| blob | 365fcadb598f01d26a77ed686d321d918732351c |
1 2003-10-17 Paul Dale <pauli@snapgear.com>
2 Bernardo Innocenti <bernie@develer.com>
4 * config/tc-m68k.c (make_pcrel_absolute): Enforce
5 PC-relative jumps with --pcrel.
6 (md_convert_frag_1): Likewise.
7 (md_create_long_jump): Likewise.
9 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
11 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
12 (get_operand): Accept both 16 bit 32 bit registers as pointer
13 registers, when operating in Normal mode.
14 (fix_operand_size): Make default address size 16 for Normal mode.
16 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
18 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
19 registers.
20 (do_iwmmxt_word_addr): With a control register, reject conditional
21 execution and reject a non-word size.
23 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
25 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
26 * configure: Regenerate.
28 2003-10-15 Alan Modra <amodra@bigpond.net.au>
30 * doc/as.texinfo (Align): Correct list of byte targets.
32 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
34 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
35 Fix indentation. Better error message.
37 2003-10-14 Bob Wilson <bob.wilson@acm.org>
39 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
40 argument in call to xtensa_get_property_section_name. Formatting.
42 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
44 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
45 parenthesis.
47 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
49 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
50 prototypes and casts.
51 * config/tc-sh.h: Likewise.
52 * config/tc-sh64.c: Likewise.
53 * config/tc-sh64.h: Likewise.
55 2003-10-08 Dave Brolley <brolley@redhat.com>
57 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
58 (fr550_check_acc_range): New function.
59 (md_assemble): Call fr550_check_acc_range.
61 2003-10-08 Dave Brolley <brolley@redhat.com>
63 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
64 (md_parse_option): Handle OPTION_CPU==fr550.
65 (md_show_usage): Document fr550.
67 2003-10-08 Philippe De Muyter <phdm@macqel.be>
69 * as.c (use_gnu_debug_info_extensions) : New variable.
70 (parse_args) : Accept new --gstabs+ option, and set
71 `use_gnu_debug_info_extensions'.
72 (show_usage) : Document --gstabs+ option.
73 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
74 * stabs.c (stabs_generate_asm_file) : If
75 `use_gnu_debug_info_extensions' is set, add the compilation
76 directory to the stabs debug info.
77 * doc/as.texinfo : Document --gstabs+ option.
78 * NEWS: Mention new feature.
80 2003-10-06 Matt Thomas <matt@3am-software.com>
82 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
83 assembler syntax.
85 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
86 register names. Change all "defined (TE_LINUX)" to
87 "(defined (TE_LINUX) || defined (TE_NETBSD))".
89 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
90 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
92 2003-10-06 Robert Millan <robertmh@gnu.org>
94 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
95 * configure: Regenerate.
97 2003-10-05 Nick Clifton <nickc@redhat.com>
99 * as.c (parse_args): Revert patch to change handling of -f
100 option. Its behaviour is mandated by the POSIX 2 spec.
102 2003-10-04 Christian Groessler <chris@groessler.org>
104 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
105 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
106 (md_pcrel_from): This function now gets called. Supply return
107 value.
109 2003-10-04 Nick Clifton <nickc@redhat.com>
111 * as.c: Convert to ISO C90.
113 2003-10-04 Nick Clifton <nickc@redhat.com>
115 * as.c (std_shortopts): Remove 'f'.
116 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
117 acecpted as an alias for -f.
119 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
121 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
122 Make 'r' mean readonly data.
124 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
126 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
127 Unbreak overflow checks.
129 2003-10-01 Chris Demetriou <cgd@broadcom.com>
131 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
133 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
135 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
136 tests.
137 (load_register): Likewise.
138 (macro): Likewise.
140 2003-09-30 Chris Demetriou <cgd@broadcom.com>
142 * config/tc-mips.c (mips_ip): Capitalize first word of
143 existing condition code warning, and add condition code
144 warnings for .ps instructions, and for bc1any[24][tf].
146 2003-09-30 Chris Demetriou <cgd@broadcom.com>
148 * NEWS: Mention support for MIPS64 Release 2.
150 2003-09-30 Chris Demetriou <cgd@broadcom.com>
152 * NEWS: Add an indication of the cutoff for 2.14.
154 2003-09-30 Chris Demetriou <cgd@broadcom.com>
156 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
157 * configure: Regenerate.
158 * config/tc-mips.c (imm2_expr): New variable.
159 (md_assemble, mips16_ip): Initialize imm2_expr.
160 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
161 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
162 (macro): Handle M_DEXT and M_DINS.
163 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
164 (mips_ip): Likewise.
165 (OPTION_MIPS64R2): New define.
166 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
167 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
168 (md_parse_option): Handle OPTION_MIPS64R2.
169 (s_mipsset): Handle setting "mips64r2" ISA.
170 (mips_cpu_info_table): Add mips64r2.
171 (md_show_usage): Document -mips64r2 option.
172 * doc/as.texinfo: Docuemnt -mips64r2 option.
173 * doc/c-mips.texi: Likewise.
175 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
177 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
179 2003-09-26 Matt Thomas <matt@3am-software.com>
181 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
182 (OPTION_PIC): Define.
183 (md_longopts): Add "pic" option.
184 (md_parse_option): Change 'K' to OPTION_PIC.
186 2003-09-23 Alan Modra <alan@modra.org>
188 * config/obj-elf.c (obj_elf_change_section): Adjust for
189 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
190 to be set when defaults are not. Don't set attr from defaults if
191 old_sec.
193 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
195 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
196 truncate values which won't fit im 32 bits.
197 (load_register): Likewise.
198 (macro): Likewise.
200 2003-09-17 Dmitry Diky <diwil@mail.ru>
202 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
203 (msp430_operands): Remove redundant l2[16] within switch-case.
205 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
207 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
208 * configure: Regenerate.
210 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
212 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
213 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
214 the function prototype.
215 (load_register): Likewise. Simplify the checks for sign-extended
216 constants.
217 (macro): Likewise. Fix code generation for 64-bit address constants
218 outside the 32-bit compatibility space. Adjust
219 macro_build_ldst_constoffset calls.
220 (s_cprestore): Adjust macro_build_ldst_constoffset call.
222 2003-09-11 Bob Wilson <bob.wilson@acm.org>
224 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
225 literal_syms): New global variables.
226 (xtensa_define_label, add_target_symbol, xtensa_find_label,
227 map_over_defined_symbols, is_loop_target_label,
228 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
229 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
230 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
231 from insn_labels to saved_insn_labels when entering a literal region.
232 (xtensa_end_directive): Call md_flush_pending_output. Restore
233 insn_labels list when leaving a literal region.
234 (xtensa_literal_position): Call xtensa_clear_insn_labels.
235 (xtensa_literal_pseudo): Add check to disallow .literal inside a
236 literal region. Move insn_labels to saved_insn_labels and then restore
237 insn_labels on exit.
238 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
239 code to set is_loop_target or is_branch_target flag on the symbol
240 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
241 (xtensa_add_literal_sym, xtensa_add_insn_label,
242 xtensa_clear_insn_labels): New functions.
243 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
244 loops_ok argument. Rewrite to use insn_labels list instead of
245 calling xtensa_find_label and to check the is_loop_target flag on
246 symbols when loops_ok is false.
247 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
248 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
249 call to xtensa_move_labels. Propagate is_branch_target and
250 is_loop_target flags from symbols to frags.
251 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
252 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
253 aligning a loop instruction. Adjust call to xtensa_move_labels for
254 aligning entry instructions. Add call to xtensa_clear_insn_labels.
255 (xtensa_end): Remove call to xtensa_mark_target_fragments.
256 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
257 code to use new literal_syms list.
258 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
259 is_branch_target flags.
261 2003-09-09 Bob Wilson <bob.wilson@acm.org>
263 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
264 "move_labels" argument and corresponding call to xtensa_move_labels.
265 (md_assemble): Add a separate call to xtensa_move_labels and remove
266 argument for call to xtensa_mark_literal_pool_location.
267 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
268 calls to xtensa_mark_literal_pool_location.
269 (xtensa_create_local_symbol): Delete and inline the code into...
270 (xtensa_create_literal_symbol): ...here.
271 (xtensa_frob_label): Combine conditionals.
272 (expression_maybe_register, xtensa_symbol_new_hook,
273 fix_new_exp_in_seg): Use symbol_get_tc.
275 2003-09-09 Bob Wilson <bob.wilson@acm.org>
277 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
278 combining identical literals.
279 (expression_maybe_register): Remove call to find_lit_sym_translation.
280 (is_duplicate_expression, cache_literal, is_duplicate_literal,
281 add_lit_sym_translation, find_lit_sym_translation): Delete.
283 2003-09-07 Nick Clifton <nickc@redhat.com>
285 * doc/as.texinfo (Comments): Comment character for PPC is #.
287 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
289 PR savannah/4358:
290 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
291 overflow complain.
293 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
295 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
297 2003-09-04 Nick Clifton <nickc@redhat.com>
299 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
300 (md_pseudo_table): Add .v850e1 pseudo op.
301 (md_show_usage): Document -mv850e1 switch.
302 (md_parse_option): Accept -mv850e1 switch.
303 (md_begin): Allow TARGET_CPU to be v850e1.
304 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
305 * NEWS: Mention support for v850e1.
307 2003-09-04 Alan Modra <amodra@bigpond.net.au>
309 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
310 ppc_cpu selection rather than replacing.
311 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
312 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
314 2003-09-03 Robert Millan <robertmh@gnu.org>
316 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
317 triplet.
318 * configure: Regenerate.
320 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
322 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
323 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
324 Specify AC_CONFIG_AUX_DIR.
325 * aclocal.m4: Regenerated with aclocal-1.7.
326 * configure: Regenerated with autoconf 2.57.
327 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
329 2003-08-29 Jakub Jelinek <jakub@redhat.com>
331 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
332 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
333 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
334 nor tc_cfi_emit_pcrel_expr are defined.
335 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
336 DIFF_EXPR_OK is not defined.
337 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
338 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
339 tc_cfi_emit_pcrel_expr): Define.
340 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
341 sparc_cfi_emit_pcrel_expr): New prototypes.
342 (sparc_cie_data_alignment): New decl.
343 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
344 * config/tc-sparc.c: Include dw2gencfi.h.
345 (sparc_cie_data_alignment): New variable.
346 (md_begin): Initialize it.
347 (sparc_cfi_frame_initial_instructions): New function.
348 (sparc_regname_to_dw2regnum): Likewise.
349 (sparc_cfi_emit_pcrel_expr): Likewise.
350 * doc/as.texinfo: Document .cfi_window_save.
352 * config/tc-sparc.c (s_common): Cast last argument to long and
353 change format string to shut up warning.
355 2003-08-25 Jason Eckhardt <jle@rice.edu>
357 * doc/c-i860.texi: Update text about relocatable address expansions.
359 2003-08-24 Jason Eckhardt <jle@rice.edu>
361 * config/tc-i860.c (md_assemble): Use isrc2 from the original
362 instruction when expanding E_ADDR.
364 2003-08-21 Nick Clifton <nickc@redhat.com>
366 * po/tr.po: Updated Turkish translation.
368 2003-08-20 Alan Modra <amodra@bigpond.net.au>
370 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
371 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
373 2003-08-19 Nick Clifton <nickc@redhat.com>
375 * config/tc-arm.c (cp_address_required_here): Add code to handle
376 unindexed addressing mode.
378 2003-08-19 Alan Modra <amodra@bigpond.net.au>
380 * config/tc-ppc.c (md_parse_option): Handle -m440.
381 (md_show_usage): Add -m440.
382 (md_apply_fix3): Warning fix.
383 * doc/c-ppc.texi: Document -m440.
385 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
387 * read.c (s_print): Check for NULL.
389 2003-08-16 Alan Modra <amodra@bigpond.net.au>
391 * write.c (fixup_segment): When handling an expression involving
392 the subtraction of two symbols in the same segment, don't clear
393 fx_pcrel except for TC_M68K.
395 2003-08-14 Alan Modra <amodra@bigpond.net.au>
397 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
398 code.
399 * config/tc-i386.c: Likewise.
400 (RELOC_ENUM): Don't define. Replace throughout with enum.
402 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
403 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
404 Run "make dep-am".
405 * Makefile.in: Regenerate.
407 2003-08-08 Andreas Schwab <schwab@suse.de>
409 * config/tc-m68k.h (TARGET_USE_CFIPOP)
410 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
411 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
412 Define.
413 * config/tc-m68k.c: Include "dw2gencfi.h".
414 (tc_m68k_regname_to_dw2regnum)
415 (tc_m68k_frame_initial_instructions): New functions.
417 2003-08-08 Dmitry Diky <diwil@mail.ru>
419 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
420 according to gcc order.
422 2003-08-07 Jason Eckhardt <jle@rice.edu>
424 * config/tc-i860.c (i860_check_label): New function.
425 * config/tc-i860.h (i860_check_label): New prototype.
426 (tc_check_label): Define macro as i860_check_label.
428 2003-08-06 Jason Eckhardt <jle@rice.edu>
430 * config/tc-i860.c (s_align_wrapper): New function and prototype.
431 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
432 surrounding OBJ_ELF ifdef, and re-format slightly.
433 * doc/c-i860.texi: Document the special .align syntax available
434 in Intel mode.
436 2003-08-06 Jason Eckhardt <jle@rice.edu>
438 * config/tc-i860.c (i860_handle_align): New function.
439 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
440 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
442 2003-08-06 Jason Eckhardt <jle@rice.edu>
444 * config/tc-i860.c (i860_process_insn): Check that instructions
445 with their dual-bit set are 8-byte aligned.
447 2003-08-06 Nick Clifton <nickc@redhat.com>
449 * po/fr.po: Updated French translation.
451 2003-08-05 Jason Eckhardt <jle@rice.edu>
453 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
454 setting during flop argument parsing. Instead, do it after
455 instruction is fully parsed.
457 2003-08-05 Jason Eckhardt <jle@rice.edu>
459 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
460 directives are only available in Intel syntax mode.
462 2003-08-05 Jason Eckhardt <jle@rice.edu>
464 * config/tc-i860.c (s_dual): Accept .dual directive only in
465 the Intel syntax mode.
466 (s_enddual): Likewise for .enddual.
467 (s_atmp): Likewise for .atmp.
469 2003-08-04 Alan Modra <amodra@bigpond.net.au>
471 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
472 for memory operands. Pass the full operand_string to i386_index_check.
474 2003-08-01 Jason Eckhardt <jle@rice.edu>
476 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
477 (target_intel_syntax): Declare variable.
478 (OPTION_INTEL_SYNTAX): Declare macro.
479 (md_longopts): Add option -mintel-syntax.
480 (md_parse_option): Set target_intel_syntax.
481 (md_show_usage): Add -mintel-syntax usage.
482 (md_begin): Set reg_prefix based on target_intel_syntax.
483 (i860_process_insn): Skip register prefix only if there is one.
484 Parse relocatable expressions in either Intel or AT&T syntax based
485 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
486 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
487 about the differences in syntax.
489 2003-08-01 Dmitry Diky <diwil@mail.ru>
491 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
492 to all arches.
494 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
496 * config/tc-sh.c (md_assemble): For branches, check & update
497 valid_arch here.
499 2003-07-30 Jason Eckhardt <jle@rice.edu>
501 * config/tc-i860.c: Convert to ISO C90.
503 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
505 * read.c (s_space): Revert 2003-07-28 change.
507 2003-07-30 Alan Modra <amodra@bigpond.net.au>
509 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
511 2003-07-29 Alan Modra <amodra@bigpond.net.au>
513 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
515 2003-07-29 Jakub Jelinek <jakub@redhat.com>
517 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
519 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
521 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
523 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
525 * read.c (s_space): Don't warn about .space 0.
527 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
529 * config/tc-mips.c (mips_flag_pdr): Define.
530 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
531 (s_mips_end) [OBJ_ELF]: Likewise.
532 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
533 (md_parse_option) [OBJ_ELF]: Handle them.
534 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
536 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
537 * doc/as.texinfo (Overview) [MIPS]: Likewise.
539 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
541 * config/obj-elf.c (obj_elf_change_section): Update
542 elf_section_type and elf_section_flags only when they are
543 specified.
545 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
547 * config/obj-elf.c (obj_elf_change_section): Always set section
548 type and flags.
550 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
552 * config/obj-elf.c (special_sections): Removed.
553 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
554 elf_section_type and elf_section_flags.
555 (elf_frob_file): Set SHT_GROUP.
557 * config/obj-elf.h (obj_sec_set_private_data): New.
559 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
560 * config/tc-ia64.h: Likewise.
561 * config/tc-m32r.h: Likewise.
562 * config/tc-m68hc11.h: Likewise.
563 * config/tc-mcore.h: Likewise.
564 * config/tc-mips.h: Likewise.
565 * config/tc-ppc.h: Likewise.
566 * config/tc-sh64.h: Likewise.
567 * config/tc-v850.h: Likewise.
568 * config/tc-xtensa.h: Likewise.
570 * config/tc-v850.h (SHF_V850_GPREL): Removed.
571 (SHF_V850_EPREL): Likewise.
572 (SHF_V850_R0REL): Likewise.
574 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
575 is defined.
577 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
579 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
580 debugging symbols so that we handle page memory correctly.
582 2003-07-24 Nick Clifton <nickc@redhat.com>
584 * po/fr.po: Updated French translation.
586 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
588 * config/tc-arm.c (arm_archs): Add iwmmxt.
590 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
592 * read.c (do_parse_cons_expression): Mark nbytes unused to
593 silence gcc.
595 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
597 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
598 or bsr/bs.
600 * config/tc-h8300.c (md_assemble): Make sure characters after
601 slash and dot are lower-case.
603 2003-07-17 Nick Clifton <nickc@redhat.com>
605 * po/es.po: New Spanish translation.
606 * po/tr.po: New Turkish translation.
607 * po/opcodes.pot: Regenerate.
609 2003-07-16 Alan Modra <amodra@bigpond.net.au>
611 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
612 (generic_dwarf2_emit_offset): Don't define function when
613 TC__DWARF2_EMIT_OFFSET is defined.
615 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
617 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
618 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
619 * doc/c-mips.texi: Document -march=rm9000.
621 2003-07-15 Alan Modra <amodra@bigpond.net.au>
623 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
624 only for V850_OPERAND_DISP operands.
626 2003-07-15 Alan Modra <amodra@bigpond.net.au>
628 * frags.c (frag_more): Move segment checks to..
629 (frag_alloc_check): ..here. New function.
630 (frag_append_1_char): Call frag_alloc_check.
632 2003-07-14 Nick Clifton <nickc@redhat.com>
634 * po/tr.po: Update with latest version.
635 * po/POTFILES.in: Regenerate.
636 * po/gas.pot: Regenerate.
637 * configure: Regenerate.
639 2003-07-14 Nick Clifton <nickc@redhat.com>
641 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
642 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
643 "safe-ctype.h" and update use of macros.
644 * Makefile.am: Update dependencies.
645 * Makefile.in: Regenerate.
647 2003-07-11 Alan Modra <amodra@bigpond.net.au>
649 * po/gas.pot: Regenerate.
651 2003-07-10 Jakub Jelinek <jakub@redhat.com>
653 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
654 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
655 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
656 DWARF2_CIE_DATA_ALIGNMENT): Define.
657 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
658 prototypes.
659 (ppc_cie_data_alignment): Declare.
660 * config/tc-ppc.c: Include dw2gencfi.h.
661 (ppc_cie_data_alignment): Define.
662 (md_begin): Initialize ppc_cie_data_alignment.
663 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
664 functions.
665 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
666 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
667 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
668 DWARF2_CIE_DATA_ALIGNMENT): Define.
669 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
670 New prototypes.
671 (s390_cie_data_alignment): Declare.
672 * config/tc-s390.c: Include dw2gencfi.h.
673 (s390_cie_data_alignment): Define.
674 (md_begin): Initialize s390_cie_data_alignment.
675 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
676 New functions.
678 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
680 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
681 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
682 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
683 * configure.in (am33_2.0, mn10300-*-linux*): Added.
684 * configure: Rebuilt.
685 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
686 elf32-am33lin.
687 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
688 by default.
690 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
692 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
693 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
694 for subtracts from GLOBAL_OFFSET_TABLE that could not be
695 simplified.
696 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
697 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
698 could not be simplified.
699 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
700 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
701 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
702 BDF_RELOC_MN10300_GOT32.
703 * config/tc-mn10300.c (mn10300_fix_adjustable): If
704 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
705 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
706 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
707 symbol if we know its value.
708 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
709 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
710 duplicate underscore prefix.
711 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
712 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
713 type in X_md, not X_add_number. Zero X_add_number.
714 (mn10300_check_fixup): Extract relocation type from X_md.
715 * config/tc-mn10300.h: Update comment.
716 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
717 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
718 (O_PIC_reloc): this.
719 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
720 (mn10300_check_fixup): Likewise.
721 (mn10300_parse_name): Set X_add_number to relocation type.
722 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
723 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
724 O_GOTOFF, O_PLT, O_GOT): Define.
725 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
726 (mn10300_check_fixup): New fn.
727 (md_assemble): Call it. Check for PIC-related relocs.
728 (mn10300_cons_fix_new): Likewise. New fn.
729 (mn10300_end_of_match): New fn.
730 (mn10300_md_parse_name_cont): New fn.
732 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
734 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
735 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
736 accumulator's shift.
737 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
738 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
739 md_assemble, md_estimate_size_before_relax): Handle fbCC.
740 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
741 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
742 HAVE_AM33_2.
743 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
744 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
745 (HAVE_AM33): Match AM33_2 too.
746 (HAVE_AM33_2): New macro.
747 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
748 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
749 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
750 (float_registers, double_registers): New variables.
751 (float_register_name, double_register_name): New functions.
752 (md_assemble): Recognize FP registers. Implement FMT_D3.
753 (mn10300_insert_operand): Support FP registers.
755 2003-07-08 Chris Demetriou <cgd@broadcom.com>
757 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
758 target being a global symbol if not compiling SVR4 PIC code.
760 2003-07-07 Nick Clifton <nickc@redhat.com>
762 * doc/c-m32r.texi (M32R-Directives): New node. Document the
763 .high, .shigh and .low directives.
765 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
767 * config/tc-h8300.c (h8300sxnmode): Add prototype.
768 (DSYMMODE): Remove.
769 (parse_exp): Replace expressionS argument with a h8_op. Parse the
770 operand size as well.
771 (skip_colonthing): Remove unused expression argument. Tighten checks
772 for 2-digit sizes.
773 (colonmod24): Remove.
774 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
775 (get_operand): Likewise. Use the standard code to read the size of
776 pc-relative operands.
777 (fix_operand_size): Include the size-guessing logic that used to be
778 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
779 offsets with a symbolic component.
781 2003-07-04 Nick Clifton <nickc@redhat.com>
783 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
784 macro to compute size of selected register name array.
786 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
788 * config/tc-s390.c (md_parse_option): Add cpu type z990.
789 (md_begin): Add minimal cpu type logic for instructions with different
790 binary format depending on the cpu.
791 (md_assemble): Remove check for minimal cpu.
792 (s390_insert_operand): Add support for long displacements.
793 (md_gather_operands): Likewise.
794 (tc_s390_fix_adjustable): Likewise.
795 (tc_s390_force_relocation): Likewise.
796 (md_apply_fix3): Likewise.
798 2003-06-30 Chris Demetriou <cgd@broadcom.com>
800 * config/tc-mips.c (s_mipsset): Implement -march= handling
801 differently.
803 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
805 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
806 prototypes and casts. Replace PTR with void *. Reformat.
807 * config/tc-mips.h: Likewise.
809 2003-06-30 Alan Modra <amodra@bigpond.net.au>
811 * config/tc-ia64.c (note_register_values): Warning fix.
812 * config/tc-mips.c (append_insn): Likewise.
814 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
816 * config/tc-mips.c (mips_set_options,mips_opts): Support for
817 .set arch=FOO.
818 (file_mips_arch): Rename mips_arch.
819 (mips_arch_info,mips_tune_info): Remove.
820 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
821 (mips_cpu_info_from_arch): New function.
822 (md_begin): Use file_mips_arch.
823 (macro_build,macro,mips_ip): Use mips_opts.arch.
824 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
825 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
826 Use file_mips_arch.
827 (s_mipsset): Support for .set arch=FOO.
828 (mips_cpu_info_table): Fix typo.
830 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
832 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
834 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
836 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
837 unsigned 8-bit operands.
839 2003-06-24 Nick Clifton <nickc@redhat.com>
841 * read.c (s_comm): Change error message to assume an unsigned size
842 has been passed to .comm.
843 * config/tc-sparc.c (s_common): Likewise.
844 * write.c (write_contents): Replace 'unsigned long' with
845 'addressT' and 'long' with offsetT in order to allow computations
846 with very large values to work for 64-bit addressed targets.
847 (relax_and_size_all_segments): Likewise.
848 (relax_frag): Likewise.
849 (relax_segment): Likewise.
851 2003-06-23 Mark Mitchell <mark@codesourcery.com>
853 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
855 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
857 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
858 Instructions.
860 * gas/config/tc-i386.h (CpuPNI): New.
861 (CpuUnknownFlags): Add CpuPNI.
863 2003-06-23 <davidm@hpl.hp.com>
865 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
866 freebsd, openvms, and nsk (non-stop kernel).
868 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
870 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
871 all locals have been declared.
873 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
875 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
876 special handling for n32 ABI.
877 (macro): Likewise.
879 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
881 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
882 2003-06-11 change.
884 2003-06-19 Christian Groessler <chris@groessler.org>
886 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
887 now, not only a warning. Add some more checks to detect invalid
888 registers.
889 (get_operand): For CLASS_IR remember register size in mode struct.
890 (get_specific): Handle new CLASS_IRO type. Add register size
891 checks for CLASS_IR and CLASS_IRO.
892 (md_apply_fix3): Fix undefined usage of buf.
894 2003-06-19 Alan Modra <amodra@bigpond.net.au>
896 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
897 (ppc_change_csect): Add align param. Align frag at start of csect.
898 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
899 (ppc_frob_section): Align vma.
901 2003-06-18 Jakub Jelinek <jakub@redhat.com>
903 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
904 (output_cie): Don't pad.
905 (output_fde): Add align argument. Pad to align if not 0.
906 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
907 Pad just last FDE to EH_FRAME_ALIGNMENT.
909 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
911 * config/tc-s390.c (init_default_arch): Make current_mode_mask
912 dependent on s390_arch_size and current_cpu dependent on
913 current_mode_mask.
915 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
917 * configure.in: Add c4x as an architecture variant to tic4x.
918 * configure: Regenerate.
919 * Makefile.in: Regenerate.
920 * doc/Makefile.in: Regenerate.
922 2003-06-18 Alan Modra <amodra@bigpond.net.au>
924 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
925 ".TOC." from PPC64_TOC relocs.
927 2003-06-17 Alan Modra <amodra@bigpond.net.au>
929 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
931 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
933 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
934 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
935 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
936 s_cprestore,s_cpadd): Use them.
938 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
940 * configure.in: Add specific case for cris-*-linux-gnu* with
941 em=linux.
942 * configure: Regenerate.
943 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
944 if TE_LINUX defined, else FALSE.
945 (bfd_boolean demand_register_prefix): Set default from
946 DEFAULT_CRIS_AXIS_LINUX_GNU.
947 (symbols_have_leading_underscore): Similar.
948 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
950 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
952 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
953 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
954 FPU_ARCH_FPA for AOUT.
955 (md_begin): Don't try to guess the floating point architecture from
956 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
958 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
960 * configure.in: Add i386-netbsd-gnu target.
961 * configure: Regenerate.
963 2003-06-12 Tom Tromey <tromey@redhat.com>
965 * doc/as.texinfo (Comm): Added @node. Moved before CFI
966 directives node.
968 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
970 * config/tc-mips.c (append_insn): In a compound relocation, take the
971 field width from the final (outermost) operator.
973 2003-06-11 Richard Henderson <rth@redhat.com>
975 * dw2gencfi.c (struct cfi_escape_data): New.
976 (cfi_add_CFA_nop): Remove.
977 (CFI_escape, dot_cfi_escape): New.
978 (dot_cfi): Remove nop.
979 (cfi_pseudo_table): Remove nop; add escape.
980 (output_cfi_insn): Likewise.
981 (select_cie_for_fde): Stop on escape.
982 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
983 * read.c, read.h (do_parse_cons_expression): New.
984 * doc/as.texinfo (.cfi_escape): New.
986 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
988 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
989 (s_cprestore): Likewise.
990 (s_cpreturn): Likewise.
992 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
994 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
995 with zeros.
997 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
999 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1000 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1001 exceptions from size assert. Remove most of the addend fixup
1002 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1003 handling. Remove zero addend specialcases.
1004 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1005 the addend fixup specialcase.
1006 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1008 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1010 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1011 in the RELOC_EXPANSION_POSSIBLE case.
1013 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1015 * config/tc-i960.c (line_comment_chars): Add '#'.
1016 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1018 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1020 * po/Make-in (DESTDIR): New.
1021 (install-data-yes): Support $(DESTDIR).
1022 (uninstall): Likewise.
1024 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1026 * Makefile.am: Run "make dep-am".
1027 * Makefile.in: Regenerate.
1028 * po/POTFILES.in: Regenerate.
1030 2003-06-10 Doug Evans <dje@sebabeach.org>
1032 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1033 CGEN_INSN_RELAXED.
1034 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1035 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1036 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1038 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1039 Gary Hade <garyhade@us.ibm.com>
1041 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1042 (md_apply_fix3): Special case lq insn.
1044 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1046 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1047 lists. Allow single-register ranges.
1049 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1051 * config/tc-h8300.c (h8300sxnmode): New.
1052 (md_pseudo_table): Add .h8300sxn entry.
1054 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1056 * NEWS: Updated for the new -n option for the i386 assembler.
1058 * config/tc-i386.c (optimize_align_code): New.
1059 (md_shortopts): Add 'n'.
1060 (md_parse_option): Handle 'n'.
1061 (md_show_usage): Add '-n'.
1063 * config/tc-i386.h (optimize_align_code): Declared.
1064 (md_do_align): Optimize code alignment only if optimize_align_code
1065 is not 0.
1067 * doc/as.texinfo: Add the new -n option.
1069 * doc/c-i386.texi: Document the new -n option.
1071 2003-06-07 Richard Henderson <rth@redhat.com>
1073 * doc/as.texinfo: Document .cfi_rel_offset.
1075 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1076 (cfi_add_CFA_offset): Detect invalid offsets.
1077 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1078 (cfi_add_CFA_restore_state): Restore it.
1079 (CFI_rel_offset): New.
1080 (cfi_pseudo_table): Add it.
1081 (dot_cfi): Handle it.
1083 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1085 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1086 predicate for ia64.
1088 2003-06-05 Michael Snyder <msnyder@redhat.com>
1090 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1091 (build_bytes): Ditto.
1093 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1095 * config/tc-h8sx.c (DMODE): Remove.
1096 (colonmod24): Don't choose a default if the operand is a 16-bit
1097 constant integer.
1098 (fix_operand_size): New function.
1099 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1100 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1102 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1104 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1105 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1106 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1107 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1108 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1109 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1110 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1111 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1112 (cfi_pseudo_table): New directives .cfi_return_column,
1113 .cfi_restore, .cfi_undefined, .cfi_same_value,
1114 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1115 (dot_cfi, output_cfi_insn): Handle new directives.
1116 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1117 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1118 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1120 2003-06-04 Richard Henderson <rth@redhat.com>
1122 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1124 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1126 2003-06-04 Richard Henderson <rth@redhat.com>
1128 * config/tc-alpha.c (s_alpha_usepv): New.
1129 (md_pseudo_table): Add it.
1130 (alpha_cfi_frame_initial_instructions): New.
1131 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1132 (tc_cfi_frame_initial_instructions): New.
1133 * doc/c-alpha.texi: Document .usepv.
1135 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1137 * as.c (show_usage): Document --execstack and --noexecstack.
1138 (parse_args): Add --execstack and --noexecstack.
1139 (main): Create .note.GNU-stack section if --execstack or
1140 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1141 * as.h (flag_execstack, flag_noexecstack): New.
1143 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1145 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1146 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1147 (OPTION_MISC_BASE): New defines.
1148 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1149 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1150 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1151 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1152 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1153 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1154 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1155 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1156 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1157 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1158 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1159 (OPTION_TRAP): Redefine in terms of new defines.
1160 (md_longopts): Reorder entries.
1162 2003-05-14 Michael Snyder <msnyder@redhat.com>
1163 From Bernd Schmidt <bernds@redhat.com>
1164 and Michael Snyder <msnyder@redhat.com>
1165 and Alexandre Oliva <aoliva@redhat.com>
1166 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1167 * config/tc-h8300.h: Ditto.
1169 2003-06-03 Nick Clifton <nickc@redhat.com>
1171 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1172 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1173 before calling bfd_reloc_type_lookup.
1175 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1177 * read.c (emit_expr): Set dot_value.
1178 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1180 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1182 * macro.c (sub_actual): Don't lose string if it turns out that
1183 &string wasn't an arg.
1185 2003-05-31 Richard Henderson <rth@redhat.com>
1187 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1188 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1190 2003-05-29 Richard Henderson <rth@redhat.com>
1192 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1193 (all_frame_data, plast_frame_data, cur_frame_data): New.
1194 (s_alpha_ent): Record data for dwarf2 cfi.
1195 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1196 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1197 * config/tc-alpha.h (md_end): New.
1198 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1199 (DWARF2_CIE_DATA_ALIGNMENT): New.
1201 2003-05-29 Nick Clifton <nickc@redhat.com>
1203 * configure.in: Add i386-*-freebsd* entry.
1204 * configure: Regenerate.
1206 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1208 * config/tc-m32r.c: Amend comment to refer to Renesas
1210 2003-05-27 Richard Henderson <rth@redhat.com>
1212 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1213 symbol_create call.
1214 (current_location): Use symbol_temp_new_now.
1215 * stabs.c (s_stab_generic): Use symbol_temp_new.
1216 * symbols.c (temp_label_name): Remove.
1217 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1219 2003-05-27 Richard Henderson <rth@redhat.com>
1221 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1222 * as.c (main): Always call cfi_finish.
1223 * config/tc-i386.c (x86_dwarf2_return_column): New.
1224 (x86_cie_data_alignment): New.
1225 (md_begin): Set them.
1226 (tc_x86_cfi_init): Remove.
1227 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1228 return int, not unsigned long; don't as_bad here.
1229 (tc_x86_frame_initial_instructions): Streamline; use
1230 updated api.
1231 * config/tc-i386.h (tc_cfi_init): Remove.
1232 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1233 (DWARF2_CIE_DATA_ALIGNMENT): New.
1235 2003-05-27 Richard Henderson <rth@redhat.com>
1237 * symbols.c (temp_label_name): New.
1238 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1239 (symbol_set_value_now): New.
1240 * symbols.h: Prototype them.
1241 * dwarf2dbg.c: Use them.
1242 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1244 2003-05-23 Jason Eckhardt <jle@rice.edu>
1246 * config/tc-i860.c (target_xp): Declare variable.
1247 (OPTION_XP): Declare macro.
1248 (md_longopts): Add option -mxp.
1249 (md_parse_option): Set target_xp.
1250 (md_show_usage): Add -mxp usage.
1251 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1252 (md_assemble): Don't try expansions if XP_ONLY is set.
1253 * doc/c-i860.texi: Document -mxp option and i860XP support.
1255 2003-05-23 Eric Christopher <echristo@redhat.com>
1257 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1259 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1261 * config/tc-mips.c (append_insn): Use actual relocation size for new
1262 fixp's. Don't relax overflow checking for partial_inplace relocations.
1263 Use the actual relocation type in combined relocs, not just the type
1264 of the first one.
1265 (macro_build_jalr): Use actual relocation size for new fix.
1266 (s_cpsetup, s_gpdword): Likewise.
1268 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1270 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1272 2003-05-22 Nick Clifton <nickc@redhat.com>
1274 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1275 section relative offsets for relocs that will not be based on the
1276 section symbol.
1277 (xstormy16_md_apply_fix3): Remove previous patch to this
1278 function.
1280 2003-05-07 Eric Christopher <echristo@redhat.com>
1282 * config/tc-mips.c (mips_abicalls): New variable.
1283 (md_parse_option): Use.
1284 (s_option): Ditto.
1285 (s_abicalls): Ditto.
1286 (mips_elf_final_processing): Set EF_MIPS_PIC and
1287 EF_MIPS_CPIC dependent on above.
1289 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1291 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1293 2003-05-21 Nick Clifton <nickc@redhat.com>
1295 * config/obj-elf.c: Include dwarf2dbg.h.
1296 (elf_pseudo_tab): Add .file and .loc.
1297 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1298 * config/tc-arm.c: Likewise.
1299 * config/tc-h8300.c: Likewise.
1300 * config/tc-hppa.c: Likewise.
1301 * config/tc-ia64.c: Likewise.
1302 * config/tc-m68hc11.c: Likewise.
1303 * config/tc-m68k.c: Likewise.
1304 * config/tc-mmix.c: Likewise.
1305 * config/tc-mn10300.c: Likewise.
1306 * config/tc-ppc.c: Likewise.
1307 * config/tc-sh.c: Likewise.
1308 * config/tc-sparc.c: Likewise.
1309 * config/tc-v850.c: Likewise.
1310 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1311 dwarf2dbg.h.
1312 * config/tc-ip2k.c: Likewise.
1313 * config/tc-iq2000.c: Likewise.
1314 * config/tc-xstormy16.c: Likewise.
1315 * config/tc-xtensa.c: Likewise.
1316 * Makefile.am: Regenerate dependencies.
1317 * Makefile.in: Regenerate.
1318 * aclocal.m4: Regenerate.
1319 * config.in: Regenerate.
1320 * configure: Regenerate.
1321 * po/POTFILES.in: Regenerate.
1322 * po/gas.pot: Regenerate.
1324 2003-05-21 Nick Clifton <nickc@redhat.com>
1326 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1327 BFD_ASSEMBLER targets.
1328 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1329 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1330 defining BFD_ASSEMBLER.
1332 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1334 * as.c (main): Remove tc_cfi_init().
1335 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1336 with '%'.
1337 (cfi_pseudo_table): Add "cfi_register" entry.
1338 (cfi_make_insn): Handle CFA_register.
1339 (cfi_output_insn): Ditto.
1340 (dot_cfi): Ditto.
1341 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1342 (dot_cfi_endproc): Reuse already emitted CIEs.
1343 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1344 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1346 2003-05-20 Nick Clifton <nickc@redhat.com>
1348 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1349 (md_pseudo_table): Add entries for .loc and .line.
1351 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1353 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1354 defined.
1355 (dot_cfi_endproc): Avoid C99 construct.
1357 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1359 * dw2gencfi.c, dw2gencfi.h: New files.
1360 * config/tc-i386.c (tc_x86_cfi_init): New function.
1361 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1362 * as.c (parse_args): Set verbose flag on --verbose.
1363 (main): Call tc_cfi_init()/cfi_finish().
1364 * as.h (verbose): New external variable.
1365 * read.c (pobegin): Insert CFI pops to the list.
1366 * symbols.c (local_symbol_make): Make symbol external.
1367 * symbols.h (local_symbol_make): New prototype.
1368 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1369 * Makefile.in: Regenerate.
1370 * doc/as.texinfo: Added node "CFI directives" with description of
1371 all implemented .cfi_* directives.
1372 * doc/Makefile.in: Regenerate.
1373 * po/POTFILES.in: Regenerate.
1375 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1377 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1378 insns.
1379 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1381 2003-05-18 Jason Eckhardt <jle@rice.edu>
1383 * config/tc-i860.c (i860_process_insn): Initialize fc after
1384 each opcode mismatch.
1386 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1388 * configure.in: Accept i[3-7]86 variants.
1389 * configure: Regenerate.
1391 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1393 * config/tc-mips.h: Fix comment formatting.
1395 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1397 * read.c (old_buffer, old_input, old_limit): Remove variables.
1398 (read_a_source_file): Delete label contin.
1399 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1400 input as with macros, instead of in separate old_* variables.
1401 Zero-terminate string being scrubbed.
1403 2003-05-12 Nick Clifton <nickc@redhat.com>
1405 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1406 (md_assemble): Reset skipping_fptr.
1407 (md_operand): If @fptr() is followed by a minus sign, set
1408 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1409 @fptr is detected, ignore it and reset skipping_fptr.
1411 2003-05-11 Jason Eckhardt <jle@rice.edu>
1413 * config/tc-i860.c (MAX_FIXUPS): Define.
1414 (struct i860_fi fi[]): New struct.
1415 (struct i860_it the_insn): Add above as member and move fields
1416 exp, reloc, pcrel and fup into i860_fi.
1417 (md_assemble): Replace all instances of exp, reloc, pcrel
1418 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1419 Add a loop to possibly emit multiple fix-ups for each insn.
1420 (i860_process_insn): Likewise.
1421 (i860_get_expression): Likewise.
1422 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1424 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1426 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1428 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1430 * config/tc-ia64.c (alias_hash): New.
1431 (alias_name_hash): New.
1432 (secalias_hash): New.
1433 (secalias_name_hash): New.
1434 (md_pseudo_table): Add "secalias".
1435 (md_begin): Initialize alias_hash, alias_name_hash,
1436 secalias_hash and secalias_name_hash.
1437 (struct alias): New.
1438 (dot_alias): Implement .alias and .secalias directives.
1439 (do_alias): New.
1440 (ia64_adjust_symtab): New.
1441 (do_secalias): New.
1442 (ia64_frob_file): New.
1444 * config/tc-ia64.h (ia64_adjust_symtab): New.
1445 (tc_adjust_symtab): Defined.
1446 (ia64_frob_file): New.
1447 (tc_frob_file): Defined.
1449 2003-05-07 Dmitry Diky <diwil@mail.ru>
1451 * tc-msp430.c: Add missing lines to known cpus list.
1453 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1455 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1456 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1457 * config.in, configure: Rebuilt.
1459 2003-05-05 H.J. Lu <hjl@gnu.org>
1461 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1462 howto->partial_inplace is false.
1464 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1466 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1467 symbol_used_in_reloc_p check.
1468 (md_apply_fix3): Remove check for howto->pcrel_offset.
1470 2003-05-03 H.J. Lu <hjl@gnu.org>
1472 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1473 fatal error for unknown section attribute.
1475 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1476 unknown section attribute.
1477 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1478 * config/tc-ppc.c (ppc_section_letter): Likewise.
1480 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1481 (ia64_elf_section_type): Accept "unwind".
1483 2003-05-02 H.J. Lu <hjl@gnu.org>
1485 * read.h (demand_copy_string): New.
1487 * config/tc-alpha.c (demand_copy_string): Removed.
1489 2003-05-02 Michael Snyder <msnyder@redhat.com>
1491 * write.h (FAKE_LABEL_NAME): Allow override
1492 (for targets that like eg. a leading dot in a local label).
1494 2003-05-02 Nick Clifton <nickc@redhat.com>
1496 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1497 addend with the symbol's value for pc-relative relocations against
1498 a defined symbol - this will be done automatically.
1500 2003-05-01 H.J. Lu <hjl@gnu.org>
1502 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1503 "STT_NOTYPE".
1505 2003-05-01 H.J. Lu <hjl@gnu.org>
1507 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1509 * config/obj-elf.c (obj_elf_section_name): Call
1510 tc_canonicalize_section_name if it is defined.
1512 2003-05-01 H.J. Lu <hjl@gnu.org>
1514 * config/tc-ia64.c (ia64_check_label): New.
1515 * config/tc-ia64.h (tc_check_label): New.
1517 * read.c (read_a_source_file): Call tc_check_label after
1518 creating a user-defined label if defined.
1520 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1522 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1523 -be and split strings to below 509 bytes in length.
1525 2003-05-01 Christian Groessler <chris@groessler.org>
1527 * expr.h: Fix comments in operatorT typedef.
1528 * config/tc-z8k.c: Add 2003 to copyright message.
1529 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1530 decides by the parameter.
1531 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1532 command line argument was given to select the intended
1533 architecure.
1534 (get_interrupt_operand): Warn if NOP type code is emitted.
1535 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1536 (apply_fix): Call newfix with additional 'size' parameter.
1537 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1538 4 bit immediate arguments.
1539 (md_longopts): Add 'linkrelax' option.
1540 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1541 variable when 'linkrelax' command line option is specified.
1542 (md_show_usage): Display 'linkrelax' option.
1543 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1544 R_CALLR and R_REL16.
1545 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1547 2003-04-30 H.J. Lu <hjl@gnu.org>
1549 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1550 (ia64_float_to_chars): Likewise.
1551 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1552 and ia64_float_to_chars by tc_segment_info_data.endian from
1553 the current segment if byteorder == -1.
1554 (md_begin): Call dot_byteorder to set target_big_endian.
1555 (md_atof): Call ia64_float_to_chars to convert floating point.
1556 (ia64_float_to_chars_bigendian): New function.
1557 (ia64_float_to_chars_littleendian): Likewise.
1558 (ia64_elf_section_change_hook): Likewise.
1560 * config/tc-ia64.h (ia64_number_to_chars): New.
1561 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1562 (ia64_elf_section_change_hook): New.
1563 (md_elf_section_change_hook): Defined.
1564 (ia64_segment_info_type): New struct.
1565 (TC_SEGMENT_INFO_TYPE): Defined.
1567 2003-04-30 H.J. Lu <hjl@gnu.org>
1569 * config/tc-ia64.c (md_section_align): Deleted.
1571 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1572 (md_section_align): New.
1574 2003-04-30 H.J. Lu <hjl@gnu.org>
1576 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1577 and add real16.
1578 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1579 "real16.ua".
1580 (md_atof): Add 6 byte padding of zero for real16.
1582 2003-04-29 Nick Clifton <nickc@redhat.com>
1584 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1585 start of a version name.
1587 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1589 * configure.in (mips-*-*n*bsd*): Replace with...
1590 (mips-*-netbsd*, mips-*-openbsd*): These.
1591 * configure: Regenerate.
1593 2003-04-28 H.J. Lu <hjl@gnu.org>
1595 * config/tc-hppa.c (hppa_symbol_chars): New.
1596 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1598 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1600 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1602 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1604 * NEWS: Belatedly mention support for MIPS32 Release 2.
1606 2003-04-24 Eric Christopher <echristo@redhat.com>
1608 * config/tc-mips.c (nopic_need_relax): Revert previous
1609 change.
1611 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1613 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1614 * config/tc-h8300.c (dwarf2dbg.h): Include
1615 (md_pseudo_table): Handle .loc and .file
1616 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1617 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1618 * Makefile.in: Regenerate.
1620 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1622 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1623 (md_pseudo_table): Add h8300hn, h8300sn.
1624 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1625 * doc/c-h8300.texi : Add documentation for new machine directives.
1627 2003-04-24 Nick Clifton <nickc@redhat.com>
1629 * config/tc-ppc.c (ppc_symbol_chars): Define.
1630 * config/tc-ppc.h (tc_symbol_chars): Define.
1632 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1634 * config/tc-sh.c: Amend comment to refer to SuperH.
1635 * config/tc-sh.h: Likewise.
1636 (LISTING_HEADER): Amend to refer to SuperH.
1637 * config/tc-sh64.c: Change comment to refer to SuperH.
1638 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1639 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1640 * doc/c-sh.texi: Amend to refer to SuperH.
1641 Add SuperH architecture documentation references.
1642 * doc/c-sh64.texi: Change to refer to SuperH.
1644 2003-04-23 H.J. Lu <hjl@gnu.org>
1646 * app.c (do_scrub_chars): More checks for valid labels.
1648 2003-04-22 H.J. Lu <hjl@gnu.org>
1650 * app.c (do_scrub_chars): Check for valid label.
1652 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1654 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1655 references to Renesas M32R.
1656 * doc/c-m32r.texi: Likewise.
1658 2003-04-21 Richard Henderson <rth@redhat.com>
1660 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1661 (out_file_list): Assign non-null filename after generating error.
1663 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1665 * ehopt.c (check_eh_frame): For aug_size == 0
1666 in state_seeing_aug_size state skip the state_skipping_aug
1667 state.
1669 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1671 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1672 'Renesas'.
1673 * doc/c-h8500.texi: Likewise.
1674 * doc/c-sh.texi: Likewise.
1675 * doc/c-sh64.texi: Likewise.
1676 * doc/h8.texi: Likewise.
1677 * config/tc-h8300.c: Likewise.
1678 * config/tc-h8300.h: Likewise.
1679 * config/tc-h8500.c: Likewise.
1680 * config/tc-h8500.h: Likewise.
1681 * config/tc-sh.c: Likewise.
1682 * config/tc-sh.h: Likewise.
1683 * config/tc-sh64.c: Likewise.
1684 * config/tc-sh64.h: Likewise.
1686 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1688 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1689 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1690 (append_insn): When filling delay slots with instructions
1691 that have fixups that tc_gen_reloc might consider modifyable
1692 in variant frags, start a new frag.
1693 (load_address): Generate GOT_DISP with of without offset
1694 depending on whether symbol is local. For -xgot, use
1695 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1696 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1697 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1698 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1699 <ld_st>: In NewABI with small got, always use
1700 GOT_PAGE/GOT_OFST, with the latter in the load/store
1701 instruction. With big got, use GOT_HI16/GOT_LO16 or
1702 GOT_PAGE/GOT_OFST.
1703 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1704 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1705 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1706 (md_convert_frag): Use memmove for safe copying of overlapping
1707 regions.
1709 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1711 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1712 -mlong, -mshort-double and -mlong-double options; use table @code.
1713 (M68HC11-Syntax): Update to document 68HC12 operands.
1714 (M68HC11-Modifiers): New section for operand modifiers.
1715 (M68HC11-Directives): New section for specific assembler directives.
1716 (M68HC11-Branch): Fix Overfull hbox error.
1718 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1720 * config/tc-mips.c (macro): Add comments explaining the rationale
1721 for Chris' change.
1723 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1725 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1726 constant address that Alexandre took out by accident. Reject
1727 64-bit addresses that are not sign extensions of 32 bits only if
1728 we don't support 64-bit address constants.
1730 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1732 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1734 2003-04-08 Nick Clifton <nickc@redhat.com>
1736 * as.c (perform_an_assembly_pass): If using cgen, call
1737 gas_cgen_begin.
1738 * cgen.c (gas_cgen_begin): New function. If
1739 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1740 otherwise call cgen_clear_signed_overflow_ok.
1741 * cgen.h: Prototype gas_cgen_begin.
1743 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1745 * write.c (write_relocs): Remove unused variable.
1747 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1749 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1750 (macro): Use new macro to decide whether to emit constant address
1751 as 32 or 64 bits if addresses are 32-bit wide but registers are
1752 64-bit wide.
1754 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1756 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1757 (M6811_OP_PAGE_ADDR): New internal define.
1758 (get_operand): New modifier %page and %addr to obtain page and
1759 address part of a far-function.
1760 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1761 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1762 relocs.
1763 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1764 (find_opcode): Add comment.
1765 (md_estimate_size_before_relax): Force relocation of
1766 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1767 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1768 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1769 on the symbol itself so that DWARF2 strings are merged correctly.
1771 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1773 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1774 default tic4x target format to 'coff2-tic4x'.
1775 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1776 s/c3x/tic3x/
1777 * config/tc-tic4x.h: Ditto
1779 2003-04-03 Nick Clifton <nickc@redhat.com>
1781 * NEWS: Mention support for Xtensa architecture.
1783 2003-04-02 Philip Blundell <philb@gnu.org>
1785 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1787 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1789 * config/tc-mips.c (macro2): Adjust implementation of
1790 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1791 in the case where the source and destination registers
1792 are the same.
1794 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1796 * Makefile.am (CPU_TYPES): Add xtensa.
1797 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1798 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1799 (xtensa-relax.o): New target.
1800 Run "make dep-am".
1801 * Makefile.in: Regenerate.
1802 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1803 extra_objects for xtensa targets.
1804 * configure: Regenerate.
1805 * write.c (write_object_file): Add new md_post_relax_hook.
1806 * config/tc-xtensa.c: New file.
1807 * config/tc-xtensa.h: Likewise.
1808 * config/xtensa-istack.h: Likewise.
1809 * config/xtensa-relax.c: Likewise.
1810 * config/xtensa-relax.h: Likewise.
1811 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1812 * doc/Makefile.in: Regenerate.
1813 * doc/all.texi: Set new XTENSA variable.
1814 * doc/as.texinfo: Set new Xtensa variable. Describe
1815 Xtensa-specific options. Define line comment character for
1816 Xtensa. Add Xtensa processors to list of ELF targets where
1817 alignment is specified in bytes. Add new Xtensa-Dependent node.
1818 Add acknowledgements for those contributing to the Xtensa port.
1819 * doc/internals.texi: Describe new md_post_relax_hook.
1820 * doc/c-xtensa.texi: New file.
1822 2003-04-01 Nick Clifton <nickc@redhat.com>
1823 Richard Earnshaw <rearnsha@arm.com>
1825 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1826 (ARM_ARCH_IWMMXT): Simplify.
1827 (insns): Place iwmmx instructions in correct place in table.
1828 (arm_add_note): New function: Add a note entry to a .note section.
1829 (md_begin): Make the default architecture be unknown.
1830 Suppress the creation of an arm note section.
1832 2003-03-26 Eric Christopher <echristo@redhat.com>
1834 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1836 2003-03-25 Stan Cox <scox@redhat.com>
1837 Nick Clifton <nickc@redhat.com>
1839 Contribute support for Intel's iWMMXt chip - an ARM variant:
1841 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1842 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1843 (enum wreg_type, enum iwmmxt_insn_type): New types.
1844 (wr_register, wc_register, wcg_register): New macros.
1845 (iwmmxt_table): New variable.
1846 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1847 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1848 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1849 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1850 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1851 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1852 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1853 cp_byte_address_offset, cp_byte_address_required_here,
1854 check_iwmmxt_insn): New functions.
1855 (asm_opcode_insns): Add iWMMXt instructions.
1856 (md_begin): Set the mach value for iWMMXt targets. Create a note
1857 section to identify iwmmxt binaries.
1858 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1859 * doc/c-arm.texi: Document the support for the iWMMXt.
1860 * NEWS: Mention new support.
1862 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1864 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1865 * doc/all.texi: Likewise.
1866 * doc/c-tic54x.texi: Likewise.
1868 2003-03-21 Andreas Schwab <schwab@suse.de>
1870 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1871 avoid aliasing issue.
1873 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1875 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1876 (current_arch_mask): Rename to current_mode_mask.
1877 (current_arch_requested): Remove variable.
1878 (current_cpu): New variable.
1879 (init_default_arch): Set defaults values for s390_arch_size,
1880 current_mode_mask and current_cpu.
1881 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1882 (md_begin): Replace current_arch_mask by current_cpu.
1883 (md_assemble): Adapt check and error message to current_mode_mask and
1884 current_cpu.
1886 2003-03-09 James E Wilson <wilson@tuliptree.org>
1888 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1889 * read.c (get_line_sb): Return end of line character or '\n' if
1890 it is zero or non-existent.
1892 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1894 * config/tc-mips.c (mips_validate_fix): New function.
1895 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1896 (mips_validate_fix): Declare.
1898 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1900 * Reverted 2003-03-02's patch.
1902 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1904 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1905 (TC_DWARF2_EMIT_OFFSET): Provide default.
1906 (out_debug_aranges, out_debug_info): Use it.
1907 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1908 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1909 (ia64_gen_real_reloc_type): ... here.
1910 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1912 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1914 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1915 (s_mips_ent): Likewise.
1917 2003-03-04 Dmitry Diky <diwil@mail.ru>
1919 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1920 and x1123 devices, add missed x437.
1921 (md_show_usage): Sort device list.
1923 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1925 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1926 (md_begin): Use preset_target_arch.
1927 (md_longopts): Make isa option unconditional.
1928 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1929 set preset_target_arch.
1930 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1931 by -S_GET_VALUE (fixP->fx_subsy).
1932 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1933 and the addend is 0.
1934 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1935 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1937 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1939 * config/tc-mips.c (append_insn): Add handling of
1940 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1941 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1942 misaligned address and reange overflow.
1943 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1944 earlier warnings about misaligned address and reange overflow.
1945 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1946 (md_apply_fix): Likewise. Fix warning output.
1947 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1948 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1949 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1951 2003-02-21 Nick Clifton <nickc@redhat.com>
1953 * NEWS: Mention availability of test generator program.
1955 2003-02-21 Miles Bader <miles@gnu.org>
1957 * config/tc-v850.c (system_registers): Add v850e debug registers.
1958 (system_register_name): Accept up to 27 (the last v850e sys register).
1960 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1962 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1963 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1964 Capitalize section headings consistently. Format index entries more
1965 consistently. Unconditionalize text about whether text and data
1966 sections are alterable. Use @ifnottex for alternatives to @tex output
1967 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1968 .size and .type directives. Be more polite about bad bug reports.
1969 Move FDL into a separate file.
1970 * doc/fdl.texi: New file.
1972 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1974 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1975 (macro): Check it to decide whether a new frag is needed.
1976 (my_getSmallExpression): Set it.
1978 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1980 * cgen.c: Fix typo: intial -> initial.
1982 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1984 * app.c (do_scrub_chars): Handle '||' in two states.
1986 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1988 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1989 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1991 2003-02-11 Uwe Stieber <uwe@wwws.de>
1993 * configure.in: Add support for kaOS as cross build target system.
1994 * configure: Regenerated.
1996 2003-02-10 Nick Clifton <nickc@redhat.com>
1998 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1999 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2000 bfd_mach_arm_ep9312 machine number.
2002 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2004 * config/tc-mips.c (reloc_needs_lo_p): New function.
2005 (fixup_has_matching_lo_p): New function.
2006 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2007 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2008 if that fixup already has a matching %lo(). Don't call frag_wane here.
2009 (macro): Call frag_wane here if the last unmatched hi was in the
2010 current frag.
2011 (pic_need_relax): New function, split out from...
2012 (md_estimate_size_before_relax): ...here.
2013 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2014 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2016 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2018 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2020 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2022 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2023 x@toc+off works.
2025 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2027 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2028 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2029 accept x@got+off etc.
2030 (md_assemble): Handle TLS relocs.
2031 (ppc_force_relocation): Force for all TLS relocs.
2032 (ppc_fix_adjustable): Likewise.
2033 (md_apply_fix3): Handle TLS relocs.
2035 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2037 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2038 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2040 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2042 * config/tc-mips.c (enum small_ex_type): Remove.
2043 (imm_unmatched_hi): Remove.
2044 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2045 argument from calls to append_insn.
2046 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2047 instead.
2048 (macro_build): Update append_insn calls.
2049 (mips16_macro_build, macro_build_lui): Likewise.
2050 (mips_ip): Rework handling of small expressions. Move explicit
2051 relocation handling into my_getSmallExpression. Assume that the
2052 value of 'o' operands is zero if there is only one bracketed
2053 expression left.
2054 (percent_op): Make constant. Record the BFD relocation code
2055 associated with each operator.
2056 (my_getSmallParser, my_getPercentOp): Remove.
2057 (parse_relocation): New function.
2058 (my_getSamllExpression): Rework. Fill in relocations here
2059 rather than in mips_ip.
2061 2003-01-29 Nick Clifton <nickc@redhat.com>
2063 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2064 assembler's handling of # <linenum> "<filename>" directives work.
2066 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2068 * dwarf2dbg.c: Include filenames.h.
2069 (struct file_entry): Make filename const char *.
2070 (dirs, dirs_in_use, dirs_allocated): New variables.
2071 (get_filenum): Add NUM argument. Build directory table.
2072 (dwarf2_where): Adjust caller.
2073 (dwarf2_directive_file): Use get_filenum to allocate
2074 slot in file and directory tables.
2075 (dwarf2_directive_loc): Recreate full filename from
2076 directory and filename part if needed for listing.
2077 (out_file_list): Output directory table.
2078 Output main source file dirname before its filename.
2080 2003-01-28 Dmitry Diky <diwil@mail.ru>
2082 * config/tc-msp430.c: Replace occurences of 'tolower' with
2083 'TOLOWER'.
2085 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2087 * config/tc-ia64.c (dot_vframesp): Correct error message.
2088 (dot_vframepsp): Ditto.
2090 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2092 * configure.in (em): Set to irix on all Irix systems.
2093 * configure: Rebuilt.
2094 * config/te-irix.h: New file.
2095 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2096 whether to use Irix-specific 64-bit format.
2098 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2100 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2102 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2104 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2105 (tc_gen_reloc): Handle TLS relocs.
2106 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2107 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2108 relocs.
2109 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2110 (obj_elf_type): Handle tls_object.
2112 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2114 * config/tc-s390.c (s390_tls_suffix): New function.
2115 (elf_suffix_type): Add suffix enums for TLS relocations.
2116 (s390_elf_suffix): Add suffix strings for TLS relocations.
2117 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2118 bfd relocations.
2119 (md_gather_operands): Map new instruction operand/elf suffix
2120 combinations for TLS to bfd relocations.
2121 (tc_s390_fix_adjustable): Add new TLS relocations.
2122 (tc_s390_force_relocation): Likewise.
2123 (md_apply_fix3): Likewise.
2125 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2127 * as.h: Update copyright date.
2128 * symbols.c: Likewise.
2129 * config/tc-d10v.h: Likewise.
2130 * config/tc-fr30.h: Likewise.
2131 * config/tc-i960.h: Likewise.
2132 * config/tc-mips.h: Likewise.
2134 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2135 (MD_APPLY_SYM_VALUE): Move.
2137 2003-01-23 Nick Clifton <nickc@redhat.com>
2139 * NEWS: Announce sh2e support.
2141 Add sh2e support:
2142 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2143 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2144 (sh_elf_final_processing): Handle arch_sh2e.
2146 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2148 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2149 * symbols.h (S_FORCE_RELOC): Likewise.
2150 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2151 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2152 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2153 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2154 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2155 * write.c (generic_force_reloc): New function.
2156 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2157 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2158 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2159 * as.h (generic_force_reloc): Declare.
2160 * doc/internals.texi (S_FORCE_RELOC): Update.
2161 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2163 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2164 generic_force_reloc.
2165 (alpha_fix_adjustable): Likewise.
2166 * config/tc-arm.c (arm_force_relocation): Likewise.
2167 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2168 * config/tc-frv.c (frv_force_relocation): Likewise.
2169 * config/tc-i386.c (md_apply_fix3): Likewise.
2170 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2171 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2172 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2173 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2174 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2175 * config/tc-mips.c (mips_force_relocation): Likewise.
2176 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2177 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2178 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2179 * config/tc-sh.c (sh_force_relocation): Likewise.
2180 (md_pcrel_from_section): Likewise.
2181 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2182 * config/tc-v850.c (v850_force_relocation): Likewise.
2183 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2184 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2185 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2186 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2188 * config/tc-d10v.c (d10v_force_relocation): Delete.
2189 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2190 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2191 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2192 * config/tc-fr30.c (fr30_force_relocation): Delete.
2193 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2194 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2195 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2196 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2197 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2198 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2199 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2200 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2201 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2202 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2203 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2204 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2205 * config/tc-i386.c (i386_force_relocation): Delete.
2206 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2207 BFD_ASSEMBLER.
2208 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2209 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2210 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2211 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2212 S_FORCE_RELOC.
2213 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2214 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2216 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2218 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2219 sh64_elf_section_data.
2220 * config/tc-sh64.h: Include elf32-sh64.h.
2221 * config/tc-m68hc11.c: Don't include stdio.h.
2222 (md_show_usage): Fix missing continuation.
2223 * Makefile.am: Run "make dep-am".
2224 * Makefile.in: Regenerate.
2226 2003-01-22 Nick Clifton <nickc@redhat.com>
2228 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2230 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2232 * configure.in: Handle *-*-aros*.
2233 * configure: Regenerated from configure.in.
2235 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2237 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2238 gotplt and pltoff relocations.
2239 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2240 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2241 gotplt and pltoff to bfd relocations.
2242 (md_gather_operands): Map new instruction operand/elf suffix
2243 combinations to bfd relocations.
2244 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2245 to the list of unadjustable relocations.
2246 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2247 and pltoff relocations.
2248 (md_apply_fix3): Add the new relocations.
2250 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2252 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2253 with a subsy symbol.
2255 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2257 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2258 of relocs for memory bank addressing.
2260 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2262 * config/tc-m68hc11.c (md_show_usage): Update usage.
2263 (md_parse_option): Recognize -m68hcs12.
2264 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2265 HCS12.
2266 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2268 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2270 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2272 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2274 * Makefile.am: Run "make dep-am".
2275 * Makefile.in: Regenerate.
2276 * po/POTFILES.in: Regenerate.
2278 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2280 * read.c (get_absolute_expr): New, split out from..
2281 (get_absolute_expression): ..here.
2282 * read.h (get_absolute_expr): Declare.
2283 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2284 Trim size to arch bits_per_address, and test for negative input
2285 via get_absolute_expr.
2287 2003-01-07 DJ Delorie <dj@redhat.com>
2289 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2290 on operand type.
2291 (xstormy16_md_apply_fix3): Use adjustment.
2293 2003-01-02 Ben Elliston <bje@redhat.com>
2295 * configure.in: Add iq2000-elf target.
2296 * configure: Regenerate.
2297 * config/tc-iq2000.c: New file.
2298 * config/tc-iq2000.h: Likewise.
2299 * po/gas.pot: Regenerate.
2301 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2303 * config/tc-mips.c: Update copyright years to include 2003.
2304 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2305 Additionally, clean up their code slightly and clean up their
2306 comments some more.
2308 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2310 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2312 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2313 $(CPU_DOCS)".
2314 * doc/Makefile.in: Regenerate.
2316 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2318 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2319 of .init and .fini sections for array initializers and finalizers.
2321 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2323 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2324 the "+D" operand, which will be used only by the disassembler.
2326 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2328 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2329 CPU variants.
2330 * configure: Regenerate.
2331 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2332 (macro_build): Handle "K" operand.
2333 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2334 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2335 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2336 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2337 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2338 (validate_mips_insn): Implement "+" as a way to extend the
2339 allowed operands, and implement "K", "+A", "+B", and "+C"
2340 operands.
2341 (OPTION_MIPS32R2): New define.
2342 (md_longopts): Add entry for OPTION_MIPS32R2.
2343 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
2344 (md_parse_option): Handle OPTION_MIPS32R2.
2345 (s_mipsset): Reimplement handling of ".set mipsN" options
2346 and add support for ".set mips32r2".
2347 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2348 (md_show_usage): Document "-mips32r2" option.
2349 * doc/as.texinfo: Document "-mips32r2" option.
2350 * doc/c-mips.texi: Likewise.
2352 2002-12-30 Dmitry Diky <diwil@mail.ru>
2354 * configure.in: Add msp430 target.
2355 * configure: Regenerate.
2356 * Makefile.am: Add msp430 target.
2357 * Makefile.in: Regenerate.
2358 * config/tc-msp430.c: New file: msp430 assembler.
2359 * config/tc-msp430.h: New file: target macros for msp430.
2360 * doc/Makefile.am: Add msp430 target.
2361 * doc/Makefile.in: Regenerate.
2362 * doc/as.texinfo: Include msp430 documenation.
2363 * doc/all.texi: Enable msp430 documentation.
2364 * doc/c-msp430.texi: New file: document msp430 specific features
2365 of the assembler.
2367 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2369 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2370 (dwarf2_finish): Use it.
2371 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2372 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2374 2002-12-20 DJ Delorie <dj@redhat.com>
2376 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2377 BFD_RELOC_XSTORMY16_12.
2379 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2381 * doc/as.texinfo (Invoking): Typo fix.
2382 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2384 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2386 * doc/c-alpha.texi: Fix typos.
2387 * doc/c-arm.texi: Likewise.
2388 * doc/c-d10v.texi: Likewise.
2389 * doc/c-i370.texi: Likewise.
2390 * doc/c-i960.texi: Likewise.
2391 * doc/c-ia64.texi: Likewise.
2392 * doc/c-mmix.texi: Likewise.
2393 * doc/c-ns32k.texi: Likewise.
2394 * doc/c-pdp11.texi: Likewise.
2395 * doc/c-pj.texi: Likewise.
2396 * doc/c-sh64.texi: Likewise.
2397 * doc/c-sparc.texi: Likewise.
2398 * doc/c-tic54x.texi: Likewise.
2399 * doc/c-v850.texi: Likewise.
2400 * doc/c-vax.texi: Likewise.
2401 * doc/internals.texi: Likewise.
2403 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2405 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2406 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2407 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2408 arrange not to issue warnings about use of AT when AT is not
2409 actually used.
2411 2002-12-17 Nick Clifton <nickc@redhat.com>
2413 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2414 prevent it being confused with -k.
2416 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2418 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2419 has already been set up, use it.
2421 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2423 * ChangeLog-9295: Fix a typo.
2424 * README: Likewise.
2425 * config/tc-d10v.c: Fix a comment typo.
2426 * config/tc-dlx.c: Likewise.
2427 * config/tc-h8300.h: Likewise.
2428 * config/tc-h8500.h: Likewise.
2429 * config/tc-mips.c: Likewise.
2430 * config/tc-s390.c: Likewise.
2431 * config/tc-sh.h: Likewise.
2432 * config/tc-tic80.h: Likewise.
2433 * config/tc-w65.h: Likewise.
2434 * config/tc-z8k.c: Likewise.
2435 * config/tc-z8k.h: Likewise.
2436 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2438 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2440 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2441 Simplify sign extension. Remove redundant unsigned < 0 test.
2442 * config/tc-i960.c (md_ri_to_chars): Prototype.
2443 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2444 (dump_literals): Init brarsym, and test later instead of isforce.
2446 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2447 (parse): Constify line and lineptr.
2448 (md_begin): Calculate endop here.
2450 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2452 * config/obj-vms.c: Formatting. Include fnctl.h.
2453 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2454 (Object_Record_Offset): Make it a size_t.
2455 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2456 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2457 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2458 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2459 (vms_fixup_data_section <data_size>): Add here instead.
2460 * config/e-criself.c: Fix typo in last change.
2462 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2464 * write.c (write_object_file): Fix signed/unsigned warning.
2465 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2466 * config/e-criself.c (criself_bfd_name): Prototype.
2467 * config/obj-aout.c (s_sect): Remove unused function.
2468 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2469 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2470 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2471 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2472 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2473 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2474 (vms_fixup_text_section <text_siz>): Likewise.
2475 (synthesize_data_segment <data_size>): Likewise.
2476 (vms_fixup_xtors_section <sect_no>): Likewise.
2477 (structure_count): Don't use implicit int type.
2478 * config/tc-a29k.c (insert_sreg): Prototype.
2479 (define_some_regs): Prototype, make static.
2480 (parse_operand): Likewise.
2481 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2482 (md_show_usage <stream>): Likewise.
2483 (md_section_align <segment>): Likewise.
2484 (md_convert_frag <all args>): Likewise.
2485 (md_estimate_size_before_relax <all args>): Likewise.
2486 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2487 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2488 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2489 (md_undefined_symbol <name>): Likewise.
2490 (md_convert_frag <all args>): Likewise.
2491 (write_long <opcode>): Likewise.
2492 (tc_gen_reloc <seg>): Likewise.
2493 (md_estimate_size_before_relax <all args>): Likewise.
2494 (md_apply_fix3 <seg>): Likewise.
2495 (s_d30v_align <ignore>): Likewise.
2496 (build_insn): Correct format string.
2497 (md_apply_fix3): Likewise.
2498 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2499 (md_undefined_symbol <name>): Likewise.
2500 (md_convert_frag <all args>): Likewise.
2501 (md_cgen_lookup_reloc <insn>): Likewise.
2502 (md_begin): Delete unused vars.
2503 (md_assemble): Likewise.
2504 (md_estimate_size_before_relax): Likewise.
2505 (fr30_relax_frag): #if 0 out, seems unused.
2506 (md_atof): Remove declaration of atof_ieee.
2507 (restore_colon): Prototype.
2508 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2509 (frv_find_in_vliw): Likewise.
2510 (frv_debug_tomcat): Likewise.
2511 (frv_adjust_vliw_count): Likewise.
2512 (frv_tomcat_shuffle): Likewise.
2513 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2514 frv_find_in_vliw call.
2515 (md_atof): Remove declaration of atof_ieee.
2516 * config/tc-h8500.c (cons): Delete declaration.
2517 (md_begin <opcode>): Constify.
2518 (displacement_size, immediate_size, absolute_size): Remove.
2519 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2520 (tc_crawl_symbol_chain <headers>): Likewise.
2521 (md_undefined_symbol <name>): Likewise.
2522 (tc_headers_hook <headers>): Likewise.
2523 (md_parse_option <c,arg>): Likewise.
2524 (md_show_usage <stream>): Likewise.
2525 (md_convert_frag <headers, seg>): Likewise.
2526 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2527 (md_atof): Remove declaration of atof_ieee.
2528 (tc_aout_fix_to_chars): Remove unused function.
2529 (parse_reg): Prototype.
2530 (parse_exp): Prototype.
2531 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2532 (parse_reglist): Prototype.
2533 (get_operand): Prototype.
2534 (get_operands): Prototype.
2535 (get_specific): Prototype. Make "this_index" signed.
2536 (check): Prototype, make static.
2537 (insert): Prototype
2538 (build_relaxable_instruction): Prototype, make static.
2539 (build_bytes): Prototype.
2540 (wordify_scb): Prototype.
2541 * config/tc-h8500.h (start_label): Declare.
2542 (tc_coff_sizemachdep): Declare.
2543 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2544 (i370_rmode <unused>): Likewise.
2545 (i370_csect <unused>): Likewise.
2546 (i370_dc <unused>): Likewise.
2547 (i370_ds <unused>): Likewise.
2548 (i370_elf_lcomm <unused>): Likewise.
2549 (i370_ltorg <ignore>): Likewise.
2550 (i370_using <ignore>): Likewise.
2551 (i370_drop <ignore>): Likewise.
2552 (i370_byte <ignore>): Likewise.
2553 (i370_tc <ignore>): Likewise.
2554 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2555 (md_convert_frag <all args>): Likewise.
2556 (md_undefined_symbol <name>): Likewise.
2557 (md_pcrel_from_section <sec>): Likewise.
2558 (tc_gen_reloc <seg>): Likewise.
2559 (i370_section_letter): #if 0 unused functions.
2560 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2561 (symbol_locate): Prototype.
2562 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2563 (md_number_to_disp, md_number_to_field): Remove.
2564 (md_apply_fix3): Correct format string and cast "fup".
2565 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2566 (s_endian <ignore>): Likewise.
2567 (md_undefined_symbol <name>): Likewise.
2568 (tc_crawl_symbol_chain <headers>): Likewise.
2569 (tc_set_bal_of_call): Likewise.
2570 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2571 (i960_handle_align <fragp>): Likewise.
2572 (i960_validate_fix <this_segment_type>): Likewise
2573 (tc_gen_reloc <section>): Likewise.
2574 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2575 (struct memS, struct regop): Forward declare.
2576 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2577 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2578 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2579 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2580 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2581 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2582 (md_number_to_field): Likewise.
2583 (md_number_to_disp): Remove unused function.
2584 (md_atof): Remove declaration of atof_ieee.
2585 (md_apply_fix3): Correct md_number_to_imm call.
2586 * config/tc-ip2k.c (md_assemble): Warning fix.
2587 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2588 (fill_insn <ignore>): Likewise.
2589 (debug_sym <ignore>): Likewise.
2590 (md_undefined_symbol <name>): Likewise.
2591 (m32r_scomm <ignore>): Likewise.
2592 (md_convert_frag <abfd>): Likewise.
2593 (md_cgen_lookup_reloc <insn>): Likewise.
2594 (m32r_record_hi16 <seg>): Likewise.
2595 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2596 (allow_m32rx): Prototype.
2597 (first_writes_to_seconds_operands): Prototype.
2598 (writes_to_pc): Prototype.
2599 (can_make_parallel): Prototype.
2600 (make_parallel): Prototype.
2601 (target_make_parallel): Prototype.
2602 (assemble_two_insns): Prototype.
2603 (m32r_record_hi16): Prototype.
2604 (md_atof): Remove declaration of atof_ieee.
2605 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2606 (m32r_force_relocation): Prototype.
2607 (m32r_elf_section_change_hook): Prototype.
2608 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2609 (md_show_usage): Fix signed/unsigned warning.
2610 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2611 (calcop): Ditto for reg_prefix var.
2612 (hexval): Add cast to fix signed/unsigned warning.
2613 (md_number_to_disp): Delete unused function.
2614 (md_number_to_field): Likewise.
2615 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2616 (match_name): Prototype.
2617 (get_bf2): Prototype.
2618 (get_bf_offset_expression): Prototype.
2619 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2620 (md_undefined_symbol <ignore>): Likewise.
2621 (md_create_short_jump <all args>): Likewise.
2622 (md_create_long_jump <all args>): Likewise.
2623 (md_convert_frag <abfd, sec>): Likewise.
2624 (md_apply_fix3 <segment>): Likewise.
2625 (md_section_align <segment>): Likewise.
2626 (md_pcrel_from_section <sec>): Likewise.
2627 (tc_gen_reloc <section>): Likewise.
2628 (reg_m, reg_n, immediate): Delete unused vars.
2629 (dump_literals): Fix signed/unsigned warning.
2630 (enter_literal): Likewise.
2631 (parse_imm): Likewise. Also fix format string.
2632 (parse_mem): Remove unused var.
2633 (md_assemble <LS>): Abort on unexpected inst.
2634 (md_atof): Remove declaration of atof_ieee.
2635 (md_parse_option): Remove unused vars.
2636 (md_apply_fix3): Fix format strings, cast args.
2637 (tc_gen_reloc): Delete unused var.
2638 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2639 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2640 (md_undefined_symbol <name>): Likewise.
2641 (md_convert_frag <abfd>): Likewise.
2642 (tc_gen_reloc <seg>): Likewise.
2643 (check_operand <insn>): Likewise.
2644 (md_convert_frag): Fix format strings.
2645 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2646 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2647 (md_atof): Remove declaration of atof_ieee.
2648 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2649 (md_apply_fix3): Fix bogus >>='s.
2650 (md_undefined_symbol): Delete unused var.
2651 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2652 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2653 (fake_opcode): Adjust for pj_opc_int_t change.
2654 (md_begin): Likewise.
2655 (md_assemble): Likewise.
2656 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2657 instead of non-existent third arg of parse_exp_save_ilp.
2658 (md_parse_option): Correct "little" and "big" calls.
2659 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2660 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2661 (tc_gen_reloc <section>): Likewise.
2662 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2663 (debug): Rewrite using VA_* macros.
2664 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2665 (md_convert_frag): Likewise.
2666 (md_parse_option): Likewise.
2667 (md_show_usage): Likewise.
2668 (md_undefined_symbol): Likewise.
2669 (tc_gen_reloc): Likewise.
2670 (md_operand): Likewise.
2671 (tc_aout_pre_write_hook): Delete.
2672 (struct tic30_insn): Make "operands" unsigned.
2673 (struct tic30_par_insn): Likewise.
2674 (md_assemble): Likewise for "count", "i" and "numops".
2675 (tic30_parallel_insn): Likewise for vars here.
2676 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2677 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2678 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2679 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2680 (md_undefined_symbol): Likewise.
2681 (md_parse_option): Likewise.
2682 (md_convert_frag): Likewise.
2683 (tc_coff_symbol_emit_hook): Likewise.
2684 (md_atof): Remove declaration of atof_ieee.
2685 (const_overflow): Warning fixes, tidy.
2686 (get_operands): Delete unused vars.
2687 (internal_error_a): Adjust format string to expect a long for arg.
2688 (find_opcode): Warning fixes, simplify.
2689 (build_insn): Cast internal_error_a arg.
2690 (md_begin): Likewise.
2691 (md_apply_fix3): Likewise.
2692 (md_assemble): Delete unused var.
2693 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2694 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2695 (whatreg, parse_reg, parse_exp): Make static, prototype.
2696 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2697 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2698 (get_operand, get_operands, get_specific, newfix): Likewise.
2699 (apply_fix, build_bytes): Likewise.
2700 (md_atof): Remove declaration of atof_ieee.
2701 (tc_aout_fix_to_chars): Delete.
2702 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2703 Fix s_unseg call.
2704 (md_parse_option): Fix s_segm and s_unseg calls.
2706 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2708 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2709 Adjust callers.
2710 (RELAX_BRANCH_RELOC_S2): Delete.
2711 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2712 Do not handle BFD_RELOC_16_PCREL.
2713 (macro_build, mips_ip): Likewise.
2714 (md_pcrel_from): Return 4 for undefined symbols regardless of
2715 mips_pic.
2716 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2717 Don't dereference howto if no such relocation is available.
2718 Do not apply hack for in-place zero addend in NEWABI.
2719 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2721 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2722 Alan Modra <amodra@bigpond.net.au>
2724 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2725 (TC_LINKRELAX_FIXUP): Add comments.
2727 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2729 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2730 avoid warnings.
2731 (r_register_name, xr_register_name): Add prototype declarations.
2733 2002-12-08 H.J. Lu <hjl@gnu.org>
2735 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2736 copied from tc-i386.c.
2738 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2740 Fix Bug savannah/1825:
2741 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2742 (md_relax_table): Define specific relax for PC-rel offsets.
2743 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2744 (m68hc11_relax_frag): Handle the new relax code.
2745 (md_convert_frag): Likewise.
2746 (md_estimate_size_before_relax): Likewise.
2748 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2750 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2752 2002-12-05 Richard Henderson <rth@redhat.com>
2754 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2755 (ia64_gen_real_reloc_type): Handle it.
2756 (pseudo_func): Add @ltoffx.
2757 (md_begin): Build .<ltoffx>.
2758 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2760 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2762 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2763 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2764 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2765 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2766 COFF to call arm_force_relocation.
2768 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2770 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2771 instruction.
2772 (emit_one_bundle): Handle "hint" instruction.
2773 (operand_match): Match IA64_OPND_AR_CSD.
2775 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2777 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2778 inside #if.
2780 2002-12-03 Nick Clifton <nickc@redhat.com>
2782 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2783 .PPC.EMB.apuinfo sections.
2785 2002-12-03 Richard Henderson <rth@redhat.com>
2787 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2789 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2791 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2792 (cons, s_align_bytes): Delete declaration.
2793 (relax): Delete.
2794 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2795 strings common.
2796 (dot): Delete unused function.
2797 (w65_expression): Remove unused arg.
2798 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2799 call.
2800 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2801 parse_exp call.
2802 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2803 value.
2804 (check): Remove unused function.
2805 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2806 on unhandled switch case.
2807 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2808 "opcode".
2809 (tc_crawl_symbol_chain): Delete unused function.
2810 (tc_headers_hook): Likewise.
2811 (tc_Nout_fix_to_chars): Likewise.
2812 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2813 (md_parse_option): Likewise.
2814 (md_convert_frag): Likewise.
2815 (tc_coff_symbol_emit_hook): Likewise.
2816 (md_show_usage): Likewise.
2817 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2818 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2819 (w65_expression): Declare.
2821 * po/POTFILES.in: Regenerate.
2823 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2824 and ARM_ADRL_IMMEDIATE.
2826 2002-12-02 Nick Clifton <nickc@redhat.com>
2828 * gasp.c: Delete. It has been deprecated.
2829 * NEWS: Mention that gasp has been removed.
2830 * Makefile.am: Remove references to gasp.
2831 * makefile.vms: Likewise.
2832 * mpw-make.sed: Likewise.
2833 * Makeile.in: Regenerate.
2834 * doc/gasp.texi: Delete.
2835 * doc/Makefile.am: Remove references to gasp.texi.
2836 * doc/Makefile.in: Regenerate.
2837 * macro.c: Delete references to gasp.
2838 Remove use of comment_char function parameter as it is no longer
2839 needed.
2840 * macro.h: Update prototypes to remove comment_char parameter.
2841 Fix formatting.
2842 * read.c (read_a_source_file, s_irp): Remove comment_char
2843 parameter from invocation of functions in macro.c
2845 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2847 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2849 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2851 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2852 (tc_gen_reloc): Mark section param as not used.
2854 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2856 Fix Bug savannah/1825:
2857 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2858 that are not pc-relative.
2859 (m68hc11_relax_frag): Declare.
2861 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2862 the offsetable indexed addressing modes (n,r).
2863 (build_insn): Cleanup some locals.
2864 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2865 relaxation of difference between two symbols of same section.
2866 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2867 only when this is a PC-relative operand and the offset is not absolute.
2868 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2869 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2870 be handled by m68hc11_relax_frag.
2872 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2874 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2875 (32-bit int, 64-bit double).
2876 (md_longopts): New options -mshort, -mlong, -mshort-double and
2877 -mlong-double to control the ABI.
2878 (md_show_usage): Update.
2879 (md_parse_option): Handle new options.
2880 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2882 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2884 * symbols.c (report_op_error): New function, broken out of ...
2885 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2886 operators.
2888 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2890 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2891 for BFD_RELOC_32_PLT_PCREL.
2893 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2895 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2896 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2897 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2898 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2899 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2900 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2901 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2902 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2903 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2904 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2905 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2906 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2907 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2908 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2909 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2910 TRUE/FALSE. Formatting.
2912 2002-11-29 Nick Clifton <nickc@redhat.com>
2914 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2915 assume a value of zero.
2916 (do_bkpt): Likewise.
2918 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2920 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2921 for TLS relocations.
2923 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2925 * config/tc-ia64.c (md_apply_fix3): Add default case.
2927 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2929 * symbols.c (S_SET_THREAD_LOCAL): New function.
2930 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2931 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2932 for TLS relocations.
2933 * config/tc-ia64.c (md_apply_fix3): Likewise.
2934 * config/tc-alpha.c (md_apply_fix3): Likewise.
2936 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2938 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2939 to entsize.
2941 2002-11-26 DJ Delorie <dj@redhat.com.
2943 * dwarf2dbg.c (scale_addr_delta): New.
2944 (size_inc_line_addr): Use it.
2945 (emit_inc_line_addr): Use it.
2947 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2949 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2950 (md_assemble): Don't pass on branches to constants as relaxable.
2951 Tweak comment.
2953 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2955 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2957 2002-11-21 Randolph Chung <randolph@tausq.org>
2959 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2960 only if they have default visibility.
2962 2002-11-21 Richard Henderson <rth@redhat.com>
2964 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2965 S_IS_DEFINED test.
2967 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2969 * config/tc-mcore.c (mcore_pool_count): New function.
2970 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2972 2002-11-20 Klee Dienes <kdienes@apple.com>
2974 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2975 coalesce the name fields to use the same pointer.
2977 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2978 the name fields to use the same pointer.
2979 (get_specific): Check for opcodes with the same name using strcmp
2980 as well as comparing the pointer.
2982 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2984 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2985 fx_subsy non-NULL.
2987 2002-11-19 Richard Henderson <rth@redhat.com>
2989 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2990 visibility portion of st_other.
2992 2002-11-19 Klee Dienes <kdienes@apple.com>
2994 * config/tc-h8300.c (struct h8_instruction): New type, used to
2995 wrap h8_opcodes with length, noperands, idx, and size fields
2996 (computed at run-time).
2997 (h8_instructions): New variable.
2998 (md_begin): Allocate the storage for h8_instructions. Fill
2999 h8_instructions with pointers to the appropriate opcode and the
3000 correct value for the additional fields.
3001 (clever_message): Update to use h8_instructions instead of
3002 h8_opcodes.
3003 (build_bytes): Ditto.
3004 (get_specific): Ditto.
3005 (md_assemble): Ditto.
3007 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3009 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3010 adjustments to symbols in merge sections.
3012 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3014 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3016 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3018 * dwarf2dbg.h (dwarf2_format): New enum.
3019 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3020 (out_debug_line, out_debug_info): Add code for handling 64-bit
3021 DWARF 2 formats.
3022 * config/tc-mips.h (mips_dwarf2_format): Declare.
3023 * config/tc-mips.c (mips_dwarf2_format): New function.
3024 * doc/internals.texi (DWARF2_FORMAT): Document.
3026 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3028 * config/tc-mips.c (s_change_section): Make sure input buffer
3029 is not accessed past the end. Don't hand
3030 obj_elf_change_section a pointer into the input buffer.
3032 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3034 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3035 GOT_LO16 on NEWABI.
3037 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3039 * config/tc-tic4x.c: Fixed proper commandline
3040 parameters. Added support for new opcode-list format. General
3041 error message fixups.
3042 (c4x_inst_add): Reject insn not for our CPU
3043 (md_begin): Added matrix for setting the proper opcode-level &
3044 device-flags according to cpu type and revision. Rewrite the
3045 opcode hasher.
3046 (c4x_operand_parse): Fix opcode bug
3047 (c4x_operands_match): New function argument. Added dry-run
3048 mechanism, that is optional error generation. Added constraint 'i'
3049 and 'j'.
3050 (c4x_insn_check): Added new function for post-verification of the
3051 generated insn.
3052 (md_assemble): Check all opcodes before croaking because of an
3053 argument mismatch. Need this to be able to fully support
3054 ortogonally arguments.
3055 (md_parse_options): Revised commandprompt swicthes and added new
3056 ones.
3057 (md_show_usage): Complete rewrite of printout.
3059 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3061 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3062 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3063 warning when using constant direct bigger than 2^16. Add the new
3064 arguments.
3066 2002-11-11 Christopher Faylor <cgf@redhat.com>
3068 * configure.in: Use .gdbinit under Cygwin.
3069 * configure: Regenerate.
3071 2002-11-11 Christopher Faylor <cgf@redhat.com>
3073 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3074 STRICT_PE_FORMAT.
3076 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3078 * config/tc-tic4x.c: Declare as many functions as possible as
3079 static. Maintenance on the general indenting. Removed unnecessary
3080 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3081 function. Add support for new DSP, TMS320VC33. Fix bug for
3082 converting flonum constants.
3083 (c4x_do_align): Add proper align handling. Setup align to insert
3084 NOP's.
3085 (c4x_gen_to_words): Support for extended TI type floats.
3086 (md_atof): Proper dumping of multiple-word littlenums.
3087 (c4x_atof): Added support for extended TI type floats.
3088 (c4x_stringer): Added new function to handle compact strings.
3089 (c4x_emit_char): Added new function argument to handle custom
3090 length inserts, like single-byte strings.
3091 * config/tc-tic4x.h: Add proper align handling with NOP's.
3092 * Makefile.am: Added tic4x dependecy
3093 * Makefile.in: Regenerate
3095 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3097 * macro.c (get_any_string): Correct logic for not going beyond end
3098 of in->ptr[].
3100 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3102 * config/tc-mmix.c (get_putget_operands): Mark both possible
3103 operands as invalid at beginning.
3105 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3106 Initialize target of fixup to zero.
3108 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3110 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3111 NEWABI, but we should still emit HI16_S for non-PIC n32.
3113 2002-11-06 Richard Henderson <rth@redhat.com>
3115 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3116 (alpha_fix_adjustable): ... here.
3117 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3119 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3121 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3122 of a label.
3124 2002-11-05 H.J. Lu <hjl@gnu.org>
3126 * config/tc-mips.c (support_64bit_objects): Check *l before it
3127 is freed.
3129 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3131 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3132 SEC_LOAD flags for sections marked as 's'.
3134 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3136 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3137 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3138 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3139 default.
3141 * dep-in.sed: Fix typo.
3143 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3145 * configure.in: Update ARM CPU patterns.
3146 * configure: Regenerated.
3148 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3150 * itbl-lex.l: Use #include <> for generated headers.
3151 * itbl-ops.c: Likewise.
3153 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3155 * doc/gasp.texi: Fix typo in deprecation note.
3157 2002-10-23 Nick Clifton <nickc@redhat.com>
3159 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3160 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3162 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3164 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3165 (tc_frob_file_before_adjust): Don't define.
3166 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3167 function.
3168 (mmix_frob_file_before_adjust): Remove ineffective function.
3170 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3172 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3173 (cris_relax_frag): New function.
3174 (md_estimate_size_before_relax) <case ENCODE_RELAX
3175 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3176 expressions that will become absolute expressions to relaxation.
3177 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3178 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3179 value, not distance to symbol.
3180 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3181 Ditto. Correct placement of fixup.
3182 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3183 (gen_bdap): Ditto.
3184 * config/tc-cris.h (cris_relax_frag): Declare.
3185 (md_relax_frag): Define.
3187 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3189 * config/obj-elf.c (special_sections): Use correct types for init
3190 array sections.
3191 (obj_elf_change_section): Don't mess with init array section type.
3193 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3195 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3196 for relocs against symbols in a merged section.
3198 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3200 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3201 table as register names.
3203 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3205 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3206 for option -m31.
3208 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3210 * expr.c (operand): Add support for n.nn flonums.
3212 2002-10-17 Johannes Stezenbach <js@convergence.de>
3214 * itbl-parse.y (entry): Provide empty action.
3216 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3218 * configure.in (BFDVER_H): Set and subst.
3219 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3220 * Makefile.am: Run "make dep-am".
3221 (BFDVER_H): Define.
3222 * configure: Regenerate.
3223 * Makefile.in: Regenerate.
3224 * doc/Makefile.in: Regenerate.
3226 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3228 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3229 (MD_APPLY_SYM_VALUE): Define for PE too.
3231 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3233 * Makefile.am: Run "make dep-am".
3234 (CPU_OBJ_VALID): sh64 coff is invalid.
3235 * as.c: #include "bfdver.h".
3236 * Makefile.in: Regenerate.
3237 * config.in: Regenerate.
3239 2002-10-14 Momchil Velikov <velco@fadata.bg>
3241 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3243 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3245 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3246 * configure: Regenerate.
3248 2002-10-13 Eric Christopher <echristo@redhat.com>
3249 Alexandre Oliva <aoliva@redhat.com>
3251 * config/tc-mips.c (s_gpdword): New function.
3252 (mips_pseudo_table): Add .gpdword.
3253 (mips_need_elf_addend_fixup): never for NEWABI.
3254 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3255 GPREL32 as done.
3256 (s_cpadd): Generate .cpadd on NEWABI.
3258 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3260 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3262 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3264 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3265 (md_relax_frag): Adjust macro.
3266 * config/tc-mips.c (mips_relax_branch): New variable.
3267 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3268 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3269 (RELAX_MIPS16_P): Adjust.
3270 (append_insn): Emit branch to non-constant in a frag_var if
3271 branch-relaxation is desirable and possible.
3272 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3273 (OPTION_ELF_BASE): Adjust.
3274 (md_parse_option): Handle new options.
3275 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3276 branch relaxation.
3277 (relaxed_branch_length): New function.
3278 (md_estimate_size_before_relax): Handle branch frags.
3279 (mips_relax_frag): Likewise.
3280 (md_convert_frag): Handle branch frags. Warn if branch is
3281 relaxed.
3283 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3285 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3286 emitted.
3287 (md_apply_fix3): Add TLS relocs.
3288 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3289 @DTPOFF.
3291 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3292 Alan Modra <amodra@bigpond.net.au>
3294 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3295 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3297 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3299 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3300 inside loop.
3302 2002-10-09 Richard Shann <richard.shann@superh.com>
3303 Stephen Clarke <stephen.clarke@superh.com>
3305 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3306 Linux environment.
3308 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3310 * contig/tc-sh.c (sh_local_pcrel): New.
3311 (sh_force_relocation): Use sh_local_pcrel.
3312 (md_pcrel_from_section): Check the relocation type whether it
3313 should be resolved locally. Use S_FORCE_RELOC.
3315 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3317 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3318 (TC_FORCE_RELOCATION): Tidy arg.
3320 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3321 Ken Raeburn <raeburn@cygnus.com>
3322 Aldy Hernandez <aldyh@redhat.com>
3323 DJ Delorie <dj@redhat.com>
3324 Michael Meissner <meissner@redhat.com>
3325 Eric Christopher <echristo@redhat.com>
3326 Richard Sandiford <rsandifo@redhat.com>
3328 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3329 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3330 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3331 (hilo_interlocks): True for CPU_VR5500.
3332 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3333 (mips_fix_vr4122_bugs): New.
3334 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3335 (mips_emit_delays): Likewise.
3336 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3337 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3338 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3339 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3340 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3341 (OPTION_ELF_BASE): Bump.
3342 (md_parse_option): Handle the new options.
3343 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3344 vr5400 and vr5500.
3346 2002-09-29 H.J. Lu <hjl@gnu.org>
3348 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3349 twice if howto->pcrel_offset is true.
3351 2002-09-28 Matt Thomas <matt@3am-software.com>
3352 Jason Thorpe <thorpej@wasabisystems.com>
3354 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3355 convert undefined references to GOT32/PLT32 if PIC code is
3356 requested. Fix comment.
3358 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3360 * config/tc-sh.c (sh_force_relocation): Return 0 for
3361 some PC relative relocations when not relaxing.
3363 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3365 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3366 Define them if not BFD_ASSEMBLER.
3367 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3368 @tlsld.
3369 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3370 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3371 (tc_gen_reloc): Handle x86-64 TLS relocs.
3373 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3375 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3376 fixups to current or absolute section.
3378 2002-09-26 Jim Wilson <wilson@redhat.com>
3380 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3381 and frag_more.
3383 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3385 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3386 capable configuration.
3387 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3388 generation.
3389 (mips_ip): Likewise.
3391 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3393 * config/tc-mips.c (append_insn): Fix jump overflow check.
3395 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3397 * config/tc-i386.c (process_operands): Warn about "lea" segment
3398 overrides.
3400 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3402 * write.c: Delete set_segment_vma and prototype. Update all callers.
3404 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3406 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3407 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3408 Rename "fseg" to "sym_seg".
3409 * Makefile.am: Run "make dep-am".
3410 * Makefile.in: Regenerate.
3411 * doc/Makefile.in: Regenerate.
3413 2002-09-20 Nick Clifton <nickc@redhat.com>
3415 * symbols.c (colon): Do not allow symbols to be created in the
3416 absolute section if WORKING_DOT_WORD is not defined and
3417 new_broken_words would require a new frag to be created.
3419 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3421 * expr.c (expr): Simplify foo-foo here.
3422 (clean_up_expression): Remove O_subtract code.
3424 * write.h (struct fix): Add fx_dot_value.
3425 (dot_value): Declare.
3426 * write.c (dot_value): New var.
3427 (fix_new_internal): Save dot_value as fx_dot_value.
3428 (fixup_segment): Adjust fx_offset using fx_dot_value.
3429 * expr.c (expr): Update dot_value.
3431 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3433 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3434 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3435 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3436 if not defined.
3437 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3438 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3439 BFD_RELOC_386_TLS_GOTIE.
3441 2002-09-19 Richard Henderson <rth@redhat.com>
3443 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3444 branch type relocs.
3445 (alpha_force_relocation): Don't special-case branch type relocs.
3447 2002-09-19 Nick Clifton <nickc@redhat.com>
3449 * config/tc-m68k.c (select_control_regs): Handle situation where
3450 architecture has not yet been selected.
3452 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3454 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3455 (IS_SEXT_16BIT_NUM): New macro.
3456 (macro_build_ldst_constoffset): New function, to build a set of
3457 instructions to do a load or store from a constant offset relative
3458 to a given register.
3459 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3460 .cprestore pseudo-op.
3462 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3464 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3466 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3468 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3470 2002-09-17 Stan Cox <scox@redhat.com>
3472 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3473 (macro): Likewise for la. Likewise for ld.
3474 (mips_after_parse_args): Make -xgot optional, not the default.
3475 (md_apply_fix3): Allow composite relocation to set up gp.
3476 (tc_gen_reloc): Allow relaxing for newabi.
3477 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3478 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3480 2002-09-17 Nick Clifton <nickc@redhat.com>
3482 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3483 BFD_RELOC_ARM_IMMEDIATE has been done.
3484 (tc_gen_reloc): Do not issue reloc number of unimplemented
3485 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3486 their name is already in the error message - plus remove them
3487 from the default case.
3489 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3490 behavior of instructions.
3492 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3494 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3495 Convert functions to K&R format.
3497 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3499 * config/tc-mips.c (pdr_seg): Define only for ELF.
3500 (s_change_section): Remove unused variable. Don't use for nonELF.
3502 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3504 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3505 obj-elf.h
3506 * config/obj-elf.h (obj_elf_change_section): Likewise.
3508 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3510 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3511 (out_debug_info): Likewise.
3513 2002-09-16 Bruno Haible <bruno@clisp.org>
3515 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3516 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3517 * config/tc-i386.c (i386_target_format): Likewise.
3518 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3519 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3521 2002-09-13 Nick Clifton <nickc@redhat.com>
3523 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3524 when deciding if any operands have been skipped.
3526 2002-09-11 Nick Clifton <nickc@redhat.com>
3528 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3530 * po/tr.po: Updated Turkish translation.
3532 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3534 * config/tc-i386.c (md_apply_fix3): Allow addend for
3535 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3536 BFD_RELOC_386_TLS_LE_32.
3538 2002-09-05 Jeff Law <law@redhat.com>
3540 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3541 marker relocations such as ENTRY/EXIT.
3542 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3543 to both OBJ_ELF and OBJ_SOM.
3545 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3547 * doc/internals.texi (md_apply_fix3): Expand.
3548 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3549 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3550 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3551 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3552 EXTERN_FORCE_RELOC): Document.
3553 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3554 * as.h: Don't include struc-symbol.h for arc.
3555 (IS_ELF): Define.
3556 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3557 subtract absolute symbol.
3558 * obj.h (struct format_ops): Add frob_file_before_fix.
3559 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3560 * symbols.c (S_FORCE_RELOC): New function.
3561 * symbols.h (S_FORCE_RELOC): Declare.
3562 * write.c (TC_FORCE_RELOCATION): Change default.
3563 (TC_FORCE_RELOCATION_ABS): Define.
3564 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3565 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3566 (TC_FORCE_RELOCATION_SECTION): Don't define.
3567 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3568 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3569 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3570 (TC_VALIDATE_FIX_SUB): Define.
3571 (TC_FIX_ADJUSTABLE): Don't define.
3572 (MD_APPLY_SYM_VALUE): Define this instead.
3573 (abs_section_sym): New variable.
3574 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3575 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3576 Don't put the absolute section sym on fixups here.
3577 (fix_segment): New function.
3578 (write_relocs): Don't call fixup_segment from here.
3579 (write_object_file): Instead call tc_frob_file_before_fix,
3580 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3581 Don't output the absolute section symbol.
3582 (fixup_segment): Rewrite.
3583 * write.h (abs_section_sym): Declare.
3584 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3585 obj_aout_frob_file.
3586 (aout_format_ops): Adjust to suit.
3587 * config/obj-aout.h (obj_frob_file): Don't define.
3588 (obj_frob_file_before_fix): Define.
3589 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3590 (S_FORCE_RELOC): Define.
3591 * config/obj-bout.h (S_FORCE_RELOC): Define.
3592 * config/obj-coff.c (coff_format_ops): Init new field.
3593 * config/obj-coff.h: Formatting fixes.
3594 (obj_sec_sym_ok_for_reloc): Define.
3595 (S_FORCE_RELOC): Define.
3596 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3597 (ecoff_frob_file): .. from here.
3598 (ecoff_format_ops): Add new function.
3599 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3600 (obj_frob_file_before_fix): Define.
3601 * config/obj-elf.c (elf_format_ops): Init new field.
3602 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3603 * config/obj-ieee.h: Formatting fixes.
3604 (S_FORCE_RELOC): Define.
3605 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3606 * config/obj-vms.h (S_FORCE_RELOC): Define.
3607 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3608 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3609 for BFD_RELOC_32 and BFD_RELOC_64.
3610 (alpha_fix_adjustable): Remove extern and weak tests.
3611 (alpha_before_fix): Rename from alpha_adjust_symtab.
3612 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3613 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3614 (TC_VALIDATE_FIX): Tweak param name.
3615 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3616 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3617 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3618 (MD_APPLY_SYM_VALUE): Define.
3619 (tc_adjust_symtab): Don't define.
3620 (alpha_adjust_symtab): Don't declare.
3621 (tc_frob_file_before_fix): Define.
3622 (alpha_before_fix): Declare.
3623 (TC_INIT_FIX_DATA): Tweak param names.
3624 * config/tc-arc.c: Include "struc-symbol.h".
3625 (md_pcrel_from): Remove undefined sym fudge.
3626 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3627 Don't set fx_addnumber.
3628 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3629 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3630 (EXTERN_FORCE_RELOC): Define.
3631 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3632 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3633 (arm_validate_fix): Return void.
3634 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3635 Add plt and got reloc tests.
3636 (arm_force_relocation): Call S_FORCE_RELOC.
3637 * config/tc-arm.h (struct fix): Forward declare.
3638 (TC_VALIDATE_FIX): No longer set add_symbolP.
3639 (arm_validate_fix): Adjust declaration.
3640 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3641 (TC_FORCE_RELOCATION): Tweak param name.
3642 (TC_INIT_FIX_DATA): Likewise.
3643 (obj_fix_adjustable): Don't define.
3644 (tc_fix_adjustable): Call arm_fix_adjustable.
3645 (TC_FIX_ADJUSTABLE): Don't define.
3646 (MD_APPLY_SYM_VALUE): Define.
3647 (EXTERN_FORCE_RELOC): Define.
3648 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3649 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3650 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3651 Remove *valP fudges and code to subtract abs sym. Don't set
3652 fx_addnumber.
3653 * config/tc-avr.h: Formatting.
3654 (EXTERN_FORCE_RELOC): Define.
3655 (MD_APPLY_SYM_VALUE): Define.
3656 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3657 (md_apply_fix3): Remove code to subtract abs sym.
3658 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3659 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3660 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3661 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3662 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3663 (tc_fix_adjustable): Remove extern, weak tests.
3664 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3665 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3666 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3667 and code to subtract abs sym.
3668 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3669 (d10v_force_relocation): Call S_FORCE_RELOC.
3670 * config/tc-d10v.h: Don't include write.h.
3671 (struct fix): Instead, forward declare.
3672 (MD_PCREL_FROM_SECTION): Tweak param names.
3673 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3674 (d10v_fix_adjustable): Likewise.
3675 (obj_fix_adjustable): Don't define.
3676 (tc_fix_adjustable): Define.
3677 (TC_FORCE_RELOCATION): Tweak param name.
3678 (MD_APPLY_SYM_VALUE): Define.
3679 (EXTERN_FORCE_RELOC): Define.
3680 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3681 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3682 and code to subtract abs sym.
3683 * config/tc-d30v.h: Don't include write.h.
3684 (struct fix): Instead, forward declare.
3685 (MD_PCREL_FROM_SECTION): Tweak param names.
3686 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3687 (MD_APPLY_SYM_VALUE): Define.
3688 (EXTERN_FORCE_RELOC): Define.
3689 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3690 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3691 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3692 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3693 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3694 Don't use fx_addnumber.
3695 * config/tc-dlx.h: Don't include write.h.
3696 (md_convert_frag): We're not alpha twice over.
3697 (EXTERN_FORCE_RELOC): Define.
3698 (obj_fix_adjustable): Don't define.
3699 (tc_fix_adjustable): Define.
3700 (TC_FIX_ADJUSTABLE): Don't define.
3701 (MD_APPLY_SYM_VALUE): Define.
3702 (LOCAL_LABELS_DOLLAR): Undef always.
3703 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3704 (fr30_fix_adjustable): Remove extern, weak tests.
3705 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3706 (obj_fix_adjustable): Don't define.
3707 (tc_fix_adjustable): Define.
3708 (struct fix): Forward declare.
3709 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3710 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3711 (frv_fix_adjustable): Don't do extern, weak tests.
3712 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3713 (TC_FIX_ADJUSTABLE): Don't define.
3714 (obj_fix_adjustable): Don't define.
3715 (tc_fix_adjustable): Define.
3716 (struct fix): Forward declare.
3717 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3718 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3719 * config/tc-h8300.h (struct fix): Forward declare.
3720 (EXTERN_FORCE_RELOC): Define.
3721 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3722 (hppa_fix_adjustable): Don't test extern or weak. Don't
3723 symbol_mark_used_in_reloc.
3724 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3725 and S_IS_WEAK.
3726 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3727 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3728 (TC_FORCE_RELOCATION_SECTION): Don't define.
3729 (MD_APPLY_SYM_VALUE): Define.
3730 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3731 to subtract abs sym.
3732 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3733 (MD_APPLY_SYM_VALUE): Define.
3734 (MD_PCREL_FROM_SECTION): Tweak param name.
3735 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3736 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3737 (i386_force_relocation): New function.
3738 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3739 (TC_VALIDATE_FIX): Likewise.
3740 (TC_FIX_ADJUSTABLE): Don't define.
3741 (MD_APPLY_SYM_VALUE): Define.
3742 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3743 (i386_force_relocation): Declare.
3744 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3745 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3746 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3747 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3748 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3749 (EXTERN_FORCE_RELOC): Define.
3750 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3751 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3752 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3753 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3754 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3755 Remove #if 0 code. Invert return boolean.
3756 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3757 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3758 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3759 (tc_coff_sizemachdep): Prototype.
3760 (i960_handle_align): Likewise.
3761 (i960_validate_fix): Adjust declaration.
3762 (reloc_callj): Likewise.
3763 (EXTERN_FORCE_RELOC): Define.
3764 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3765 (TC_FORCE_RELOCATION_ABS): Define.
3766 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3767 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3768 (TC_FIX_ADJUSTABLE): Don't define.
3769 (MD_APPLY_SYM_VALUE): Define.
3770 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3771 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3772 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3773 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3774 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3775 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3776 (MD_APPLY_SYM_VALUE): Define.
3777 (EXTERN_FORCE_RELOC): Define.
3778 (TC_FORCE_RELOCATION): Tweak param name.
3779 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3780 (m32r_fix_adjustable): Don't test extern, weak.
3781 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3782 (MD_APPLY_SYM_VALUE): Define.
3783 (obj_fix_adjustable): Don't define.
3784 (tc_fix_adjustable): Define.
3785 (tc_frob_file): Don't define.
3786 (tc_frob_file_before_fix): Define.
3787 (EXTERN_FORCE_RELOC): Define.
3788 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3789 BFD_RELOC_VTABLE_ENTRY address.
3790 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3791 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3792 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3793 Remove duplicated fx_done code.
3794 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3795 (EXTERN_FORCE_RELOC): Define.
3796 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3797 relaxable_symbol.
3798 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3799 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3800 (TC_FIX_ADJUSTABLE): Don't define.
3801 (EXTERN_FORCE_RELOC): Define.
3802 (MD_APPLY_SYM_VALUE): Define.
3803 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3804 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3805 Remove fx_addsy tests.
3806 (mcore_force_relocation): Call S_FORCE_RELOC.
3807 (mcore_fix_adjustable): Don't test fx_addsy.
3808 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3809 (EXTERN_FORCE_RELOC): Define.
3810 (obj_fix_adjustable): Don't define.
3811 (tc_fix_adjustable): Define.
3812 (MD_APPLY_SYM_VALUE): Define.
3813 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3814 (mips_pic): No longer static.
3815 (mips_force_relocation): Call S_FORCE_RELOC.
3816 (mips_fix_adjustable): Remove extern, weak tests.
3817 * config/tc-mips.h (enum mips_pic_level): Declare.
3818 (mips_pic): Declare.
3819 (tc_frob_file): Don't define.
3820 (tc_frob_file_before_fix): Define this instead.
3821 (EXTERN_FORCE_RELOC): Define.
3822 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3823 with reg_section tests. Set fx_done instead of calling
3824 symbol_clear_used_in_reloc on bad relocs.
3825 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3826 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3827 (mmix_adjust_symtab): Simplify list handling. Abort on any
3828 nonsense.
3829 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3830 BFD_RELOC_MMIX_LOCAL.
3831 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3832 (EXTERN_FORCE_RELOC): Define.
3833 (MD_PCREL_FROM_SECTION): Tweak param name.
3834 (tc_frob_file): Don't define.
3835 (tc_frob_file_before_fix): Define this instead.
3836 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3837 Remove SEC_CODE checks.
3838 (mn10300_fix_adjustable): Remove extern and weak tests.
3839 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3840 (TC_FORCE_RELOCATION): Tweak param name.
3841 (obj_fix_adjustable): Don't define.
3842 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3843 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3844 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3845 (openrisc_fix_adjustable): Don't test fx_addsy.
3846 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3847 (obj_fix_adjustable): Don't define.
3848 (tc_fix_adjustable): Define this instead.
3849 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3850 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3851 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3852 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3853 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3854 (MD_APPLY_SYM_VALUE): Define.
3855 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3856 Don't subtract symbol value.
3857 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3858 (EXTERN_FORCE_RELOC): Define.
3859 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3860 (MD_APPLY_SYM_VALUE): Define.
3861 (obj_fix_adjustable): Don't define.
3862 (tc_fix_adjustable): Define this instead.
3863 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3864 section sym.
3865 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3866 (ppc_force_relocation <elf version>): New.
3867 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3868 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3869 comments. Don't subtract fx_subsy as that is already done.
3870 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3871 (MD_PCREL_FROM_SECTION): Likewise.
3872 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3873 ppc_force_relocation.
3874 (TC_FORCE_RELOCATION_SECTION): Delete.
3875 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3876 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3877 (MD_APPLY_SYM_VALUE): Define.
3878 * config/tc-s390.c: #include "dwarf2dbg.h".
3879 (s390_insn): Remove excess parens.
3880 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3881 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3882 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3883 non-NULL. Don't subtract off fx_addsy value.
3884 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3885 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3886 (TC_FIX_ADJUSTABLE): Don't define.
3887 (MD_APPLY_SYM_VALUE): Define.
3888 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3889 (SWITCH_TABLE): Likewise.
3890 (sh_force_relocation): Call S_FORCE_RELOC.
3891 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3892 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3893 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3894 fx_addnumber is zero on entry. Save val in fx_addnumber.
3895 (tc_gen_reloc): Don't subtract fx_subsy.
3896 * config/tc-sh.h (struct fix): Move.
3897 (obj_fix_adjustable): Don't define.
3898 (tc_fix_adjustable): Define this instead.
3899 (TC_FIX_ADJUSTABLE): Don't define.
3900 (MD_APPLY_SYM_VALUE): Define.
3901 (SWITCH_TABLE_CONS): Define.
3902 (SWITCH_TABLE): Define.
3903 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3904 (TC_VALIDATE_FIX_SUB): Define.
3905 (MD_PCREL_FROM_SECTION): Tweak param name.
3906 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3907 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3908 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3909 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3910 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3911 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3912 (TC_VALIDATE_FIX_SUB): Define.
3913 (MD_PCREL_FROM_SECTION): Tweak param name.
3914 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3915 (tc_gen_reloc): Use S_FORCE_RELOC.
3916 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3917 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3918 (TC_FORCE_RELOCATION_ABS): Define this instead.
3919 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3920 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3921 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3922 (MD_APPLY_SYM_VALUE): Define.
3923 (TC_FIX_DATA_PRINT): Tweak param name.
3924 * config/tc-tic30.c (USE_STDOUT): Don't define.
3925 (md_parse_option): Remove stupid debug code.
3926 (tc_gen_reloc): Don't use fx_addnumber.
3927 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3928 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3929 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3930 (tc_fix_adjustable): Define this instead.
3931 (TC_FIX_ADJUSTABLE): Don't define.
3932 (MD_APPLY_SYM_VALUE): Define this instead.
3933 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3934 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3935 (TC_FIX_ADJUSTABLE): Don't define.
3936 (MD_APPLY_SYM_VALUE): Define this instead.
3937 (tc_fix_adjustable): Remove extern and weak tests.
3938 * config/tc-w65.h (struct fix): Forward declare.
3939 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3940 S_FORCE_RELOC.
3941 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3942 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3943 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3944 absolute symbol.
3945 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3946 (MD_APPLY_SYM_VALUE): Define.
3947 (obj_fix_adjustable): Don't define.
3948 (tc_fix_adjustable): Define this instead.
3949 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3951 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3953 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3954 (ppc_fix_adjustable <coff version>): Cleanup.
3956 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3957 (md_parse_option): No -a64 without BFD64.
3958 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3959 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3961 2002-09-04 Nick Clifton <nickc@redhat.com>
3963 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3964 instructions into the hash table if the target cpu is the BookE32.
3966 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3968 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3969 ATTRIBUTE_UNUSED.
3971 2000-08-28 Catherine Moore <clm@redhat.com>
3973 * tc-v850.c (v850_relax): Declare.
3974 (v850_longcode): New routine.
3975 (v850_handle_align): New routine.
3976 (md_pseudo_table): Add longcall and longjump.
3977 (md_parse_option): Check for relax option.
3978 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3979 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3980 (md_apply_fix3): Likewise.
3981 (v850_force_relocation): Likewise.
3982 (v850_comm): Change the current section.
3983 (md_assemble): Ensure that the correct value is put in the
3984 fixup.
3985 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3986 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3987 Remove redundant v850ea support.
3988 * tc-v850.h (HANDLE_ALIGN): Define.
3989 (v850_handle_align): Declare.
3990 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3992 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3994 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3995 * configure: Regenerate.
3996 * NEWS: Mention new port.
3998 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4000 * config/obj-coff.c: Add sdef definition.
4001 * config/obj-coff.h: Add tic4x include file and set
4002 target format.
4003 * config/tc-tic4x.c: New file.
4004 * config/tc-tic4x.h: New file.
4006 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4008 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4009 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4010 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4011 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4012 (RELOC_ENUM): Define.
4013 (fix_new_internal): Use RELOC_ENUM.
4014 (fix_new, fix_new_exp): Likewise.
4015 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4016 Replace gotos with continue.
4017 (write_relocs): Formatting. Avoid symbol loops in
4018 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4019 errors, and error number in other cases.
4020 (fixup_segment): Remove param names from prototype. Rename
4021 "this_segment_type" to "this_segment". Update linkrelax comment.
4022 Remove "size, "place" and "where" local vars. Formatting. Update
4023 "no symbol" comment. Remove #if 0 and #if 1.
4025 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4027 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4029 * dwarf2dbg.c: Always include dwarf2dbg.h.
4030 (dwarf2_directive_file): Adjust dummy version args.
4031 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4032 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4033 when symbol values differ.
4034 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4035 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4036 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4038 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4040 * config/tc-w65.c (md_section_align): Fix typo.
4041 (md_parse_option): Return 0, not 1.
4043 2002-08-22 Nick Clifton <nickc@redhat.com>
4045 * doc/as.texinfo (Section): Note that if '@' is a comment
4046 character then another symbol is used to prefix the section's
4047 type.
4049 2002-08-22 Christian Groessler <chris@groessler.org>
4051 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4052 "case 0" case.
4054 2002-08-12 Graeme Peterson <gp@qnx.com>
4056 * configure.in: Add support for sh-**-nto* target.
4057 * configure: Regenerate.
4059 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4061 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4063 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4065 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4066 is ELF.
4067 (ppc_apuinfo_section_add): Define only if format is ELF.
4068 (md_assemble): Emit APUinfo section only if format is ELF.
4069 Fix formatting.
4071 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4073 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4074 * config/tc-frv.c: Likewise.
4075 * config/tc-hppa.c: Likewise.
4076 * config/tc-ia64.c: Likewise.
4077 * config/tc-ip2k.c: Likewise.
4078 * config/tc-m68hc11.c: Likewise.
4079 * config/tc-m68k.c: Likewise.
4080 * config/tc-mmix.c: Likewise.
4081 * config/tc-mn10300.c: Likewise.
4082 * config/tc-sh.c: Likewise.
4083 * config/tc-sparc.c: Likewise.
4084 * config/tc-v850.c: Likewise.
4086 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4088 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4089 by zero.
4091 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4093 From matthew green <mrg@redhat.com>
4095 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4096 PPC_OPCODE_PPC is, except for BookE architectures.
4097 (md_parse_option): Add support for -mspe.
4098 (md_show_usage): Add -mspe.
4099 (md_parse_option): Add support for -me500 and
4100 -me500x2 to generate code for Motorola e500 core complex.
4101 (md_show_usage): Add -me500 and -me500x2.
4103 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4104 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4105 PPC_APUINFO_BRLOCK): New macros.
4107 (ppc_cleanup): New function.
4108 (ppc_apuinfo_section_add): New function.
4109 (APUID): New macro.
4110 (md_assemble): Collect info and write the APUinfo section.
4112 * config/tc-ppc.h (md_cleanup): Define.
4113 (ppc_cleanup): Export.
4114 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4116 2002-08-17 Stan Cox <scox@redhat.com>
4118 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4119 config/tc-mips.c (s_change_section): New function to support
4120 IRIX .section pseudo-op.
4122 2002-08-16 Nick Clifton <nickc@redhat.com>
4124 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4126 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4128 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4129 the fix-up against on the right frag.
4130 (s_cpsetup): Likewise. Parse third argument as expression, to
4131 handle global symbols and forward/backward labels correctly.
4133 2002-08-14 Nick Clifton <nickc@redhat.com>
4135 * read.c (stringer): Catch attempts to create strings in the abs
4136 section.
4138 * config/tc-alpha.c: Fix compiling for COFF targets.
4139 Some minor formatting tidyups.
4141 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4143 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4144 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4145 according to the reloc.
4146 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4147 (TC_FORCE_RELOCATION): Define.
4148 (tc_m68hc11_force_relocation): Declare.
4150 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4151 (s_m68hc11_relax): New function for relax group.
4152 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4153 beginning of jump instruction.
4154 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4155 address computation.
4156 (tc-gen_reloc): Update.
4157 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4158 PC-relative fixup.
4159 (tc_m68hc11_force_relocation): New function, handle new relocs.
4160 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4161 reloc for the linker relax pass.
4162 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4163 and VTABLE relocs.
4165 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4167 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4168 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4169 (s_m68hc11_mode): New function for .mode pseudo op.
4170 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4171 pseudo op.
4172 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4173 (m68hc11_elf_final_processing): Declare.
4175 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4177 * config/tc-m68hc11.c (md_begin): Take into account additional
4178 page operand for call instruction.
4179 (print_opcode_format): Likewise.
4180 (check_range): Likewise for page range checking.
4181 (get_operand): Don't skip a possible comma in operands.
4182 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4183 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4184 (fixup24): New to handle call reloc.
4185 (build_insn): Handle missing page operand for call instruction.
4186 (find): Likewise.
4187 (md_apply_fix3): Take into account new relocs.
4188 (get_operand): Fix the mode for indexed indirect addressing.
4189 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4191 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4193 * config/tc-mips.c (mips_ip): Don't work out the value of
4194 constant %hi()s here.
4196 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4198 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4199 for ELF, and don't bother checking ELF relocs when non-ELF.
4200 (i386_immediate): Allow absolute_section expressions for aout.
4201 (i386_displacement): Likewise. Also test bfd_is_com_section.
4202 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4203 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4204 not when fx_addsy. Remove dead code.
4206 2002-08-09 Graeme Peterson <gp@qnx.com>
4208 * configure.in: Add support for ppc-*-nto* target.
4209 * configure: Regenerate.
4211 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4213 * config/tc-i386.h: Reorganize.
4215 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4217 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4218 immediate offset in "dla" and "la" expansions.
4220 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4222 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4223 Remove "bfd_gas=yes" from target table when covered later.
4224 Consolidate some entries.
4225 * configure: Regenerate
4227 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4229 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4230 at start of insn, pass it to output_disp and output_imm.
4231 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4232 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4233 properly addend.
4234 (output_imm): Added arguments. Compute properly addend for
4235 R_386_GOTPC.
4236 (md_apply_fix3): Remove R_386_GOTPC handling.
4238 2002-08-06 George France <france@handhelds.org>
4240 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4241 and m21264b processor names and cpu types.
4242 * doc/c-alpha.texi: Documented new types.
4244 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4246 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4248 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4250 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4251 handling to BFD_RELOC_MIPS16_GPREL.
4253 2002-08-01 Nick Clifton <nickc@redhat.com>
4255 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4256 pool is computed using signed arithmetic so that proper sign
4257 extension is performed if X_add_number is a 64-bit integer.
4259 2002-08-01 H.J. Lu <hjl@gnu.org>
4260 Daniel Jacobowitz <drow@mvista.com>
4262 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4263 .debug_line section unless it has line information.
4265 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4267 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4268 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4269 Allow default displacement size to be an option "--disp-size-default".
4270 (md_number_to_disp): Make error messages include value. Use %d to
4271 print integers, not %s.
4272 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4273 get duplicate messages sometimes.
4274 (convert_iif): Grow frag to max possible instruction size. Avoid
4275 creating unnecessary fixes.
4276 (md_number_to_field) Add prototype.
4277 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4278 prototypes and make static.
4279 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4280 (evaluate_expr): Use resultP argument instead of exprP global.
4281 (get_addr_mode): Quiten compiler warnings.
4282 (encode_operand): eliminate unused variables. Quiten compiler
4283 warnings. Eliminate nul character in format strings.
4284 (parse): argc is unsigned.
4285 (reloc): Type cast index to quieten compiler.
4286 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4287 (md_convert_frag): Note unused parameters. Remove unused
4288 variables.
4289 (md_create_long_jump, md_create_short_jump,
4290 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4291 unused parameters.
4293 2002-07-31 Nick Clifton <nickc@redhat.com>
4295 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4296 of the PDP-11 and 2.11BSD a.out support.
4298 2002-07-31 Momchil Velikov <velco@fadata.bg>
4300 * config/tc-v850.c (md_assemble): Fix range check for immediate
4301 operand.
4303 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4305 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4306 to Broadcom SB-1 core support.
4308 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4310 * config/tc-mips.c (mips_target_format): Fix formatting.
4311 Add recognition of n32 ABI formats.
4313 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4315 * tc-mips.c (load_address): Don't clobber $at when loading a
4316 64-bit address in non-PIC code if noat is in effect.
4317 (macro): Likewise.
4319 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4321 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4322 used in division/multiply macro expansions similarly to how they
4323 are used in the variants with break instructions.
4324 (macro2): Likewise.
4326 2002-07-30 Graeme Peterson <gp@qnx.com>
4328 * configure.in: Add support for arm-*-nto target.
4329 * configure: Regenerate.
4331 2002-07-30 Nick Clifton <nickc@redhat.com>
4333 * config/tc-arm.c (struct literal_pool): Add fields to allow
4334 multiple literal pools to be maintained.
4335 (find_literal_pool): New function.
4336 (find_or_make_literal_pool): New function.
4337 (add_to_literal_pool): Use find_or_make_literal_pool.
4338 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4339 needed.
4340 (s_ltorg): Use find_literal_pool.
4341 (arm_cleanup): Dump all literal pools.
4342 * doc/c-arm.texi: Document new behaviour of only dumping literal
4343 pools upon request.
4345 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4347 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4348 rather than PPC_OPCODE_32 for powerpc64*.
4350 2002-07-25 Nick Clifton <nickc@redhat.com>
4352 * po/es.po: Updated Spanish translation.
4353 * po/fr.po: Updated French translation.
4355 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4357 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4358 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4359 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4360 * configure, config.in: Regenerate.
4361 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4362 (mips_set_options): Remove "abi" field.
4363 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4364 with mips_abi.
4365 (mips_cpu): Remove.
4366 (mips_arch_string, mips_arch_info): New vars.
4367 (mips_tune_string, mips_tune_info): New vars.
4368 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4369 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4370 (mips_isa_to_str, mips_cpu_to_str): Remove.
4371 (mips_ip): If the selected architecture is a generic ISA rather
4372 than a processor, only mention the ISA level in error messages.
4373 (OPTION_MCPU): Remove.
4374 (OPTION_FP64): New.
4375 (md_longopts): Add -mfp64, remove -mcpu.
4376 (mips_set_option_string): New fn.
4377 (md_parse_option): Make -mipsN update file_mips_isa rather than
4378 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4379 Don't let -mgp32 and -mfp32 change the ABI.
4380 (show): Move to end of file. Constify string argument.
4381 (md_show_usage): Move to the end of the file. Read available
4382 architectures from mips_cpu_info_table.
4383 (mips_set_architecture): New fn.
4384 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4385 is an alias for -march=mipsN. Don't change the ABI based on other
4386 flags. Infer the register size from the ABI as well as the
4387 architecture. Complain about more conflicting arguments.
4388 Unify logic with GCC.
4389 (s_mipsset): Don't change the ABI.
4390 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4391 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4392 "mipsN"-type entries. Remove entries that vary only in the
4393 manufacturer's prefix, or that have "000" replaced by "k".
4394 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4395 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4396 (mips_parse_cpu): New fn.
4397 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4398 (mips_cpu_info_from_isa): Minor formatting tweak.
4400 2002-07-24 Nick Clifton <nickc@redhat.com>
4402 * po/sv.po: Updated Swedish translation.
4403 * po/es.po: Updated Spanish translation.
4405 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4407 * Makefile.am: Run "make dep-am".
4408 * Makefile.in: Regenerate.
4409 * doc/Makefile.in: Regenerate.
4410 * config.in: Regenerate.
4411 * po/POTFILES.in: Regenerate.
4413 2002-07-23 Nick Clifton <nickc@redhat.com>
4415 * po/fr.po: Updated French translation.
4417 2002-07-23 Nick Clifton <nickc@redhat.com>
4419 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4420 GAS.
4422 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4424 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4425 instead of S_IS_EXTERN.
4426 (md_estimate_size_before_relax): Likewise.
4427 (mips_fix_adjustable): Likewise.
4429 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4431 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4433 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4434 Nick Clifton <nickc@redhat.com>
4436 * cond.c (s_ifdef): Treat a referenced but not yet defined
4437 symbol as if it were undefined, in exactly the same way as
4438 .equiv.
4440 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4441 consider referenced bug not yet defined symbols to be
4442 undefined.
4444 2002-07-18 Denis Chertykov <denisc@overta.ru>
4445 Frank Ch. Eigler <fche@redhat.com>
4446 Alan Lehotsky <alehotsky@cygnus.com>
4447 John Healy <jhealy@redhat.com>
4448 Jeff Johnston <jjohnstn@redhat.com>
4450 * configure.in: Add ip2k configuraton.
4451 * configure: Regenerate.
4452 * Makefile.am: Add ip2k configuraton.
4453 * Makefile.in: Regenerate.
4454 * configure: Regenerate.
4455 * Makefile.in: Regenerate.
4456 * config/tc-ip2k.c: New file.
4457 * config/tc-ip2k.h: New files.
4458 * NEWS: Mention new support.
4459 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4460 * doc/Makefile.in: Regenerate.
4461 * doc/all.texi: Set IP2K
4462 * doc/as.texinfo: Add IP2K description.
4463 * doc/c-ip2k.texi: New file.
4465 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4467 * NEWS: Reformat to match style of other NEWS files.
4469 2002-07-17 Jan Hubicka <jh@suse.cz>
4471 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4473 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4475 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4477 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4479 * NEWS: Add 'Changes in 2.13'.
4481 2002-07-15 Matt Fredette <fredette@netbsd.org>
4483 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4485 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4487 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4488 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4489 not CODE_64BIT.
4491 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4493 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4494 (ppc_frob_file_before_adjust): New function.
4495 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4496 (ppc_elf_frob_symbol): Don't declare.
4497 (tc_frob_file_before_adjust): Define.
4498 (ppc_frob_file_before_adjust): Declare.
4500 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4501 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4502 flags.
4503 (ppc_size): Delete.
4504 (ppc_xcoff64): Rename to ppc_obj64.
4505 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4506 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4507 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4508 or bfd_mach_ppc.
4509 (ppc_target_format): Use ppc_obj64 to select format.
4510 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4511 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4512 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4513 (tc_frob_symbol): Likewise.
4514 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4515 BFD_DEFAULT_TARGET_SIZE.
4516 (ppc_tc): Likewise.
4517 (ppc_is_toc_sym): Likewise.
4518 (md_apply_fix3): Likewise.
4519 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4520 BFD_DEFAULT_TARGET_SIZE.
4521 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4522 (tc_frob_symbol): Likewise.
4524 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4526 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4527 (mips_ip): Likewise.
4529 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4531 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4532 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4533 (md_apply_fix3): Formatting. Remove redundant test.
4534 (tc_gen_reloc): Remove redundant code.
4535 (tc_i386_force_relocation): Delete. Movy body of function to..
4536 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4538 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4540 * configure.in: Add hppa-*-openbsd* target, change
4541 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4542 with sparc64 cpu.
4543 * configure: Regenerate.
4545 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4547 * config/tc-mips.c (macro): Shift the 32-bit address range
4548 accessible with a lone "lui" down by 32768.
4550 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4552 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4553 instead of "dadd" in address calculations.
4554 (macro): Likewise.
4556 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4558 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4559 movzx fudges.
4560 (md_assemble): Instead, zap the suffix here.
4562 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4564 * NEWS: Remove next release number until the release is actually
4565 upon us.
4567 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4569 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4570 Run "make dep-am".
4571 * Makefile.in: Regenerate.
4573 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4575 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4576 to symbols in merge sections, even non pc-relative ones.
4578 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4580 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4582 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4584 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4585 .softregs and .eeprom.
4587 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4589 * NEWS: Note the next release is 2.13.
4591 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4593 * po/tr.po: New translation imported.
4595 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4597 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4598 (ecoff_directive_def): Likewise.
4599 (ecoff_directive_tag): Likewise.
4600 * listing.c (file_info): Likewise.
4601 * hash.c (what): Likewise.
4603 2002-06-25 H.J. Lu <hjl@gnu.org>
4605 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4606 * Makefile.in: Regenerated.
4608 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4610 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4611 (assemble_ppi): Generate warning if the same register is used
4612 twice as destination in the same padd / pmuls instruction.
4614 2002-06-18 Dave Brolley <brolley@redhat.com>
4616 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4617 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4618 * configure.in: Support frv-*-*.
4619 * Makefile.am (CPU_TYPES): Add frv.
4620 (TARGET_CPU_CFILES): Add tc-frv.c.
4621 (TARGET_CPU_HFILES): Add tc-frv.h.
4622 (DEPTC_frv_coff): New variable.
4623 (DEPTC_frv_elf): New variable.
4624 (DEPOBJ_frv_coff): New variable.
4625 (DEPOBJ_frv_elf): New variable.
4626 (DEP_frv_coff): New variable.
4627 (DEP_frv_elf): New variable.
4628 * tc-frv.c: New file.
4629 * tc-frv.h: New file.
4631 2002-06-17 Catherine Moore <clm@redhat.com>
4633 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4635 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4637 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4639 2002-06-17 Tom Rix <trix@redhat.com>
4641 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4643 2002-06-14 H.J. Lu <hjl@gnu.org>
4644 Daniel Jacobowitz <drow@mvista.com>
4646 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4647 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4648 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4649 and new_logical_line for the first .file directive.
4650 * read.c (s_app_file_string): New function.
4651 (s_app_file): Call it.
4652 * read.h (s_app_file_string): Add declaration.
4654 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4656 * configure.in: Remove MIPS_STABS_ELF.
4657 * configure: Regenerated.
4658 * config.in: Regenerated.
4659 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4660 for MIPS targets.
4661 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4662 ".extern".
4663 (pdr_seg): Declare unconditionally.
4664 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4665 (s_mips_end): Likewise. Generate stabs function markers.
4666 (s_mips_ent): Generate stabs function markers.
4667 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4668 ELF.
4669 (s_mips_mask): Likewise.
4670 (mips_flag_mdebug): New.
4671 (md_longopts): Add "mdebug" and "no-mdebug".
4672 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4673 (mips_after_parse_args): Set mips_flag_mdebug.
4674 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4676 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4678 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4679 value twice for RELA relocations.
4681 2002-06-12 Ben Elliston <bje@redhat.com>
4683 * symbols.c (resolve_symbol_value): Initialise final_val.
4685 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4687 2002-06-11 Tom Rix <trix@redhat.com>
4689 * config/tc-ppc.c (ppc_subseg_align): Delete.
4690 (ppc_change_csect): Default csect align is 2.
4691 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4693 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4695 * config/tc-avr.c (mcu_types): Update.
4697 2002-06-08 Matt Thomas <matt@3am-software.com>
4699 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4700 (vax-*-netbsd*): New targets.
4701 * configure: Regenerate.
4702 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4703 * config/tc-vax.c: Add support for ELF and PIC.
4704 (flag_want_pic): New flag.
4705 (float_cons): Fix prototype.
4706 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4707 (md_assemble): Introduce a new is_absolute local, and use it
4708 rather than repeating the test. Make fatal errors actually
4709 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4710 Add support for ELF. Add support for PIC.
4711 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4712 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4713 BFD_ASSEMBLER.
4714 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4715 optional for a.out, and not allowed for VMS. Adjust all callers.
4716 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4717 (md_create_long_jump): Likewise.
4718 (md_undefined_symbol): Likewise.
4719 (md_section_align): Likewise.
4720 (md_shortopts): Allow -k and -K for ELF.
4721 (md_parse_option): Set flag_want_pic if -k or -K.
4722 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4723 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4724 * config/tc-vax.h (tc_headers_hook): Remove.
4725 (TARGET_FORMAT): Set according to object format and target
4726 environment.
4727 (BFD_ARCH, TARGET_ARCH): Define.
4728 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4729 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4730 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4731 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4733 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4735 * Makefile.am: Run "make dep-am".
4736 * Makefile.in: Regenerate.
4738 * as.c: Replace CONST with const.
4739 * write.c: Likewise.
4740 * config/obj-coff.c: Likewise.
4741 * config/tc-a29k.c: Likewise.
4742 * config/tc-arm.c: Likewise.
4743 * config/tc-dlx.c: Likewise.
4744 * config/tc-h8300.c: Likewise.
4745 * config/tc-h8500.c: Likewise.
4746 * config/tc-i370.c: Likewise.
4747 * config/tc-i860.c: Likewise.
4748 * config/tc-i960.c: Likewise.
4749 * config/tc-m68hc11.c: Likewise.
4750 * config/tc-m68k.c: Likewise.
4751 * config/tc-m88k.c: Likewise.
4752 * config/tc-mcore.c: Likewise.
4753 * config/tc-mips.c: Likewise.
4754 * config/tc-ns32k.c: Likewise.
4755 * config/tc-pdp11.c: Likewise.
4756 * config/tc-pj.c: Likewise.
4757 * config/tc-s390.c: Likewise.
4758 * config/tc-sh.c: Likewise.
4759 * config/tc-sparc.c: Likewise.
4760 * config/tc-tahoe.c: Likewise.
4761 * config/tc-tic80.c: Likewise.
4762 * config/tc-v850.c: Likewise.
4763 * config/tc-vax.c: Likewise.
4764 * config/tc-w65.c: Likewise.
4765 * config/tc-z8k.c: Likewise.
4767 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4769 Based on patch from Matt Green:
4770 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4771 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4772 (s_mips_loc): New function.
4773 (mips_nonecoff_pseudo_table): Call them.
4774 (append_insn): Call dwarf2_emit_insn.
4776 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4778 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4779 to -1.
4780 (file_ase_mips16): New veriable.
4781 (mips_eabi64): Remove.
4782 (CPU_HAS_MIPS16): New define.
4783 (CPU_HAS_MDMX): Fix data type.
4784 (md_begin): Code cleanup. Use file_ase_mips16.
4785 (mips_elf_final_processing): Handle mips16 header flag.
4786 Handle EABI flag without intermediate variable.
4788 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4790 * doc/as.texinfo: Update MIPS documentation.
4792 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4794 * config/tc-mips.c: Add define for $zero register.
4795 (md_begin): Add $zero as alias name for $0.
4796 (insn_uses_reg): Use ZERO define.
4797 (mips_ip): Add $zero as alias name for $0.
4798 (mips16_ip): Likewise.
4799 (s_cplocal): Demand empty rest of input line.
4800 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4801 names. Use ZERO define. Fix input_line_pointer progress.
4803 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4805 * symbols.c: Replace CONST by const throughout.
4806 (symbol_find_exact): Split out from..
4807 (symbol_find_base): ..here.
4808 * symbols.h: Replace CONST by const throughout.
4809 (symbol_find_exact): Declare.
4810 * config/obj-elf.c: #include "struc-symbol.h".
4811 (elf_frob_file): If group name matches an exported symbol, use that
4812 symbol for the signature and ".group" as the section name.
4814 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4816 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4817 but warn about it.
4819 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4821 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4822 and mips_opts.ase_mdmx if they are uninitialized.
4824 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4826 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4827 (hppa_force_relocation): Check if a stub just before the start symbol
4828 of the last call_info is reachable before forcing relocation. Fix
4829 typo.
4831 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4833 * config/tc-mips.c (mips_after_parse_args): New function.
4834 (md_begin): Move processing of defaults to mips_after_parse_args.
4835 config/tc-mips.h (md_after_parse_args): Define.
4837 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4839 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4840 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4841 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4842 * configure: Regenerate.
4843 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4844 environment.
4846 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4848 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4850 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4852 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4853 linkonce flag. Print all warnings.
4854 (obj_elf_section): Parse ",comdat" for groups.
4855 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4856 consistency of comdat flag.
4858 2002-06-02 Richard Henderson <rth@redhat.com>
4860 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4861 with LITERALs without sequence numbers.
4863 2002-06-01 Richard Henderson <rth@redhat.com>
4865 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4866 Rename them LITUSE_ALPHA_*.
4868 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4870 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4871 accept parentheses enclosed register lists.
4873 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4875 * Makefile.am: Run "make dep-am".
4876 * Makefile.in: Regenerate.
4877 * po/POTFILES.in: Regenerate.
4879 2002-05-31 Graeme Peterson <gp@qnx.com>
4881 * configure.in: Add i386-*-nto-qnx*.
4882 * configure: Regenerate.
4884 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4886 * config/tc-mips.c (mips_ip): Use unsigned long values for
4887 warning output.
4889 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4891 * config/tc-mips.c (s_cpsetup): Fix initialization of
4892 mips_cpreturn_register and mips_cpreturn_offset.
4894 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4896 * config/tc-mips.c (s_cpsetup): Fix comment.
4898 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4900 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4901 (mips_ip): Likewise.
4902 (mips16_ip): Likewise.
4903 (tc_get_register): Likewise.
4905 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4906 Ed Satterthwaite <ehs@broadcom.com>
4908 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4909 (mips_opts): Initialize "ase_mdmx" member.
4910 (file_ase_mdmx): New variable.
4911 (CPU_HAS_MDMX): New macro.
4912 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4913 based on command line options and configuration defaults.
4914 (macro_build): Note in comment that use of MDMX in macros is
4915 not currently allowed.
4916 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4917 "Z" MDMX operand types.
4918 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4919 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4920 types.
4921 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4922 Add support for "-mdmx" and "-no-mdmx" options.
4923 (OPTION_ELF_BASE): Move to accomodate new options.
4924 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4925 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4926 file_ase_mdmx was set.
4927 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4928 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4929 nomdmx" directives.
4931 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4933 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4934 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4935 command line switch conforming to gcc conventions.
4936 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4938 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4940 * config/tc-mips.c (macro_build_jalr): New Function.
4941 (md_begin): NewABI uses big GOTs.
4942 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4943 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4944 (load_address): Add some NewABI PIC support.
4945 (macro): Likewise.
4946 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4947 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4949 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4951 * config/tc-mips.c (load_address): Use mips_gp_register instead
4952 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4953 instead.
4954 (macro): Use mips_gp_register instead of hardcoded value.
4956 2002-05-30 Richard Henderson <rth@redhat.com>
4958 * expr.h (operatorT): Add O_md17..O_md32.
4959 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4960 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4961 O_tprelhi, O_tprello, O_tprel): New.
4962 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4963 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4964 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4965 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4966 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4967 (md_apply_fix3): Handle TLS relocations.
4968 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4969 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4970 associated TLS reloc. Check lituse_tls relocs match up.
4971 (emit_insn): Handle TLS relocations.
4972 (ldX_op): Remove.
4974 * doc/c-alpha.texi: Add docs for tls relocations.
4976 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4978 * config/tc-mips.c (mips_gprel_offset): New variable.
4979 (s_gpvalue): Use it.
4981 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4983 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4984 write-write conflicts.
4985 (md_assemble): Reformat introductory comment.
4986 (parallel_ok): Prevent packing only if the first
4987 instruction cannot be packed.
4989 2002-05-30 Jason Eckhardt <jle@redhat.com>
4990 Tom Rix <trix@redhat.com>
4992 * config/tc-d10v.c (build_insn): Check for immediates.
4994 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4996 * config/tc-mips.c: Replace GP in comments by $gp.
4997 (mips_big_got): Initialize.
4998 (mips_trap): Initialize.
4999 (load_address): Use mips_gp_register instead of hardcoded value.
5000 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5001 (macro): Use mips_gp_register instead of hardcoded value.
5002 (macro2): Change load_address calls.
5003 (md_pcrel_from): Comment formatting.
5004 (s_cpload): Use mips_gp_register instead of hardcoded value.
5005 (s_cprestore): Likewise. Comment formatting.
5006 (s_gpword): Fix data type.
5007 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5008 (nopic_need_relax): Replace GP in comments by $gp.
5009 (mips_elf_final_processing): Better comment.
5011 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5013 * configure.in: Add DLX configuraton
5014 * Makefile.am: Add DLX configuraton
5015 * configure: Regenerate.
5016 * Makefile.in: Regenerate.
5017 * config/tc-dlx.c: New file.
5018 * config/tc-dlx.h: New files.
5019 * NEWS: Mention new support.
5021 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5023 * config/obj-coff.c (write_object_file): Add missing semicolon.
5025 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5027 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5028 by the define. Remove superfluous check of mips_opts.mips16.
5029 (append_insn): Likewise. Canonicalize variable increments.
5030 (macro_build): Canonicalize variable increments.
5031 (macro_build_lui): Likewise.
5032 (load_register): Likewise.
5033 (load_address): Move pointer initialization.
5034 (macro): Move pointer to a more local scope. Canonicalize variable
5035 increments. Better comments. Replace magic constant for RA by the
5036 define.
5037 (macro2): Replace magic constant for RA by the define. Canonicalize
5038 variable increments.
5039 (mips_ip): Canonicalize variable increments.
5040 (mips16_ip): Replace magic constant for RA by the define.
5041 (my_getSmallParser): Canonicalize variable increments/decrements.
5042 (my_getPercentOp): Likewise.
5043 (my_getSmallExpression): Likewise.
5044 (s_align): Likewise.
5045 (s_mipsset): Likewise.
5046 (s_cpsetup): Likewise.
5047 (s_insn): Remove superfluous check of mips_opts.mips16.
5048 (s_mips_stab): Likewise.
5049 (mips_handle_align): Canonicalize variable increments.
5050 (s_mips_ent): Likewise.
5051 (s_mips_end): Add comment.
5053 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5055 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5056 * configure: Regenerate.
5058 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5060 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5061 * Makefile.in: Regenerate.
5062 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5063 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5064 * configure: Regenerate.
5065 * as.h: Use #include "" instead of <> for local header files.
5066 * flonum-konst.c: Likewise.
5067 * flonum-mult.c: Likewise.
5068 * gasp.c: Likewise.
5069 * listing.c: Likewise.
5070 * config/tc-ia64.h: Likewise.
5071 * config/tc-v850.h: Likewise.
5073 2002-05-24 TAMURA Kent <kent@netbsd.org>
5075 * configure.in: Add a target for i386-netbsdpe.
5076 * configure: Regenerate.
5078 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5080 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5081 (obj_elf_common): Call elf_common.
5082 (obj_elf_tls_common): New function.
5083 (elf_pseudo_tab): Support .tls_common.
5084 (special_sections): Add .tdata and .tbss.
5085 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5086 sections.
5087 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5088 (obj_elf_parse_section_letters): Include T in error message.
5089 * config/tc-ppc.c (ppc_section_letter): Likewise.
5090 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5091 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5092 SEC_MERGE.
5093 * config/tc-sparc.c (md_apply_fix3): Likewise.
5094 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5095 Define them if not BFD_ASSEMBLER.
5096 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5097 and @NTPOFF.
5098 (md_apply_fix3): Add TLS relocs.
5099 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5100 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5101 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5102 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5103 (ia64_elf_section_letter): Include T in error message.
5104 (md_begin): Support TLS operators.
5105 (md_operand): Likewise.
5106 (ia64_gen_real_reloc_type): Support TLS relocs.
5107 * write.c (adjust_reloc_syms): Don't change symbols in
5108 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5110 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5112 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5113 round the relocation up rather than down.
5115 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5117 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5118 flag.
5119 * doc/as.texinfo: Document that the COFF version of .section
5120 ignores the 'a' flag.
5122 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5124 * config/tc-alpha.c (assemble_tokens): Protect use of
5125 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5127 * write.c (size_seg): Check adjustment to last frag.
5128 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5129 section alignment.
5130 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5131 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5132 (write_object_file): Invoke md_do_align if available, and use
5133 frag_align_code on text sections.
5134 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5135 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5136 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5137 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5138 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5139 BFD_ASSEMBLER too.
5141 2002-05-22 H.J. Lu <hjl@gnu.org>
5143 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5144 for source file.
5146 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5148 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5149 as ELF builds.
5151 2002-05-22 H.J. Lu <hjl@gnu.org>
5153 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5154 for one .loc for compiler.
5156 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5158 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5159 embedded-PIC.
5161 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5163 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5164 Optimize the rotate by zero case.
5166 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5168 * configure.in: Remove accidental enabling of bfd_gas=yes for
5169 sh-coff targets.
5170 * configure: Regenerate.
5172 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5174 * app.c: Fix formatting.
5175 * as.c: Likewise.
5176 * ehopt.c: Likewise.
5177 * expr.c: Likewise.
5178 * input-file.c: Likewise.
5179 * listing.c: Likewise.
5180 * macro.h: Likewise.
5181 * stabs.c: Likewise.
5182 * symbols.c: Likewise.
5184 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5186 * config/obj-generic.c: Delete file.
5187 * config/obj-generic.h: Likewise.
5189 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5191 * config/tc-avr.c (mcu_types): Update for new devices.
5193 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5195 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5197 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5199 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5200 worked sometimes by accident. Fix copy&paste comment.
5202 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5204 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5205 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5206 (mips_elf_final_processing): Let n32 use .reginfo.
5208 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5210 * config/tc-mips.c (append_insn): Fix too small range of variable.
5212 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5214 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5215 listing_prev_line().
5217 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5219 * config/tc-arm.c (md_assemble): Remove redundant call to
5220 listing_prev().
5222 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5223 loc_directive_seen.
5225 * stabs.c (s_stab_generic): Fix grammatical error in warning
5226 message.
5228 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5230 * write.c (subsegs_finish): Don't specially align last subseg.
5232 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5234 * stabs.c (s_stab_generic): Warn about a description field that is
5235 too big.
5237 * config/obj-coff.c: Fix compile time warnings when compiling
5238 without BFD_ASSEMBLER defined.
5239 Fix formatting.
5241 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5242 target.
5243 (md_pcrel_from_section): Use md_pcrel_from().
5245 2002-05-11 Bruno Haible <bruno@clisp.org>
5247 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5248 by dwarf2_directive_loc, instead of calling dwarf2_where.
5250 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5252 * config/obj-coff.h: Fix formatting.
5253 * config/tc-mcore.c: Likewise.
5254 * config/tc-mn10300.c: Likewise.
5255 * config/tc-openrisc.c: Likewise.
5256 * config/tc-or32.c: Likewise.
5257 * config/tc-pdp11.c: Likewise.
5258 * config/tc-ppc.c: Likewise.
5259 * config/tc-ppc.h: Likewise.
5260 * config/tc-sh64.c: Likewise.
5261 * config/tc-sh.c: Likewise.
5262 * config/tc-tic54x.c: Likewise.
5263 * config/tc-xstormy16.c: Likewise.
5264 * config/tc-xstormy16.h: Likewise.
5266 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5268 * config/obj-coff.c: Fix formatting.
5269 * config/obj-elf.c: Likewise.
5270 * config/tc-alpha.c: Likewise.
5271 * config/tc-arm.c: Likewise.
5272 * config/tc-d10v.c: Likewise.
5273 * config/tc-d30v.c: Likewise.
5274 * config/tc-h8300.c: Likewise.
5275 * config/tc-hppa.c: Likewise.
5277 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5279 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5280 reloc when no_cond_jump_promotion.
5282 2002-05-08 Jim Wilson <wilson@redhat.com>
5284 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5285 current variable part of frag.
5287 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5289 * config/tc-mmix.c: Fix formatting.
5290 * config/tc-mmix.h: Likewise.
5292 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5294 * configure: Regenerate.
5296 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5298 * config/tc-m68k.c: Fix formatting.
5300 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5302 * Makefile.am: Honour DESTDIR.
5303 * Makefile.in: Regenerate.
5305 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5307 * config/tc-ia64.c: Fix formatting.
5308 * config/tc-ia64.h: Likewise.
5310 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5312 * config/tc-mips.c: Fix formatting.
5313 * config/tc-s390.c: Likewise.
5314 * config/tc-s390.h: Likewise.
5316 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5318 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5319 information for instructions.
5321 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5323 * as.h: Fix formatting.
5324 * cgen.c: Likewise.
5325 * cgen.h: Likewise.
5326 * dwarf2dbg.c: Likewise.
5327 * frags.h: Likewise.
5328 * gasp.c: Likewise.
5329 * macro.c: Likewise.
5330 * read.c: Likewise.
5331 * stabs.c: Likewise.
5332 * symbols.c: Likewise.
5334 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5336 * app.c (mri_pseudo): Only declare for TC_M68K.
5338 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5339 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5340 BFD_RELOC_16_BASEREL.
5341 (md_assemble): Likewise.
5342 (md_apply_fix3): Likewise.
5344 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5346 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5347 zero into an add of zero - it is not the same.
5349 2002-05-01 Arati Dikey <aratid@kpit.com>
5351 * tc-sh.c (get_specific): Generate warning if the same
5352 destination register is used in parallel instructions.
5354 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5356 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5358 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5360 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5361 backwards to prevent cascading errors.
5363 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5365 * configure.in: Add support for powerpc-*-windiss.
5366 * configure: Regenerated.
5368 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5370 * config/tc-s390.c (md_parse_option): Formatting.
5372 * config/tc-i386.c: Formatting fixes, add missing space in error
5373 message.
5375 2002-04-24 Christian Groessler <chris@groessler.org>
5377 * config/tc-z8k.c (build_bytes): Add support for new cases:
5378 CLASS_IGNORE and ARG_NIM4.
5379 (md_assemble): Prevent destruction of input_line_pointer if
5380 get_operands returns failure.
5382 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5384 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5385 instructions to be generated by macros.
5387 2002-04-24 Andreas Schwab <schwab@suse.de>
5389 * config/tc-i386.c (output_jump, output_disp)
5390 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5391 more.
5392 (md_apply_fix3): Remember addend value for rela relocations.
5393 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5395 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5397 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5398 from previous change.
5400 2002-04-22 Eric Christopher <echristo@redhat.com>
5402 * config/tc-mips.c (macro_build): Add warning if macro instructions
5403 are expanded into a branch delay slot.
5405 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5407 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5408 numbers, gdb relies on them to detect the start of the prologue.
5410 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5412 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5413 symbols in merge sections.
5415 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5417 * as.c (main): Don't reference _bfd_chunksize.
5419 2002-04-15 Tom Rix <trix@redhat.com>
5421 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5422 symbols in merge sections.
5424 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5426 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5427 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5428 argument for the precision.
5429 (gen_to_words): Update accordingly.
5431 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5433 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5434 BFD_VERSION_STRING unavailable.
5435 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5437 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5439 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5440 symbol_used_in_reloc_p is true.
5442 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5443 endian hosts.
5445 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5447 * dep-in.sed: Cope with absolute paths.
5448 * Makefile.am (dep.sed): Subst TOPDIR.
5449 Run "make dep-am".
5450 * Makefile.in: Regenerate.
5452 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5454 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5455 (mips_ip): Remove unused variable.
5456 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5457 unsigned char with bfd_byte.
5458 (s_file): Remove unused variable.
5459 (s_mips_ent): Likewise.
5461 2002-04-03 Tom Rix <trix@redhat.com>
5463 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5464 (build_insn): Same.
5465 (find_opcode): Fix warning in as_warn.
5466 * config/tc-d10v.h: Update Copyright.
5468 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5469 Tom Rix <trix@redhat.com>
5471 From Jeff Knaggs <jknaggs@redhat.com>
5472 * config/tc-d10v.c (check_resource_conflict): New function to
5473 check for resource conflicts.
5475 From Jason Eckhardt <jle@redhat.com>
5476 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5477 imm3 fields.
5478 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5479 reserved control registers is used.
5480 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5481 imm3 fields.
5483 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5484 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5485 instruction cannot be packed.
5487 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5488 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5489 write-write conflicts.
5490 (md_assemble): Reformat introductory comment.
5491 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5492 arguments.
5494 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5496 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5497 O_logical_not>): Derive final_seg from add_symbol.
5498 <O_multiply..O_logical_or>: More final_seg twiddles.
5500 2002-04-01 Jessica Han <jessica@cup.hp.com>
5502 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5503 in 32-bit mode.
5505 2002-03-27 Andreas Schwab <schwab@suse.de>
5507 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5508 field for pc-relative fixups.
5509 (output_disp): Likewise.
5510 (md_estimate_size_before_relax): Likewise.
5511 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5512 pc-relative fixups in 64bit mode.
5514 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5516 * config/te-aix5.h: Typo fix.
5518 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5520 * Makefile.am: Run "make dep-am".
5521 * Makefile.in: Regenerate.
5522 * doc/Makefile.in: Regenerate.
5524 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5526 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5527 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5529 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5531 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5532 the EXTENDED bit here; report the estimate according to the
5533 current size.
5535 2002-03-18 Tom Rix <trix@redhat.com>
5537 * configure.in: Add AIX 5 support.
5538 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5539 * config/te-aix5.h: New file. AIX 5 support.
5540 * configure: Regenerate.
5542 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5544 * po/fr.po: Updated version.
5546 2002-03-16 Andreas Jaeger <aj@suse.de>
5548 * doc/c-mips.texi (Machine Dependencies): Add new node.
5550 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5552 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5553 (mips_opts): Initialize "ase_mips3d" member.
5554 (file_ase_mips3d): New variable.
5555 (CPU_HAS_MIPS3D): New macro.
5556 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5557 based on command line options and configuration defaults.
5558 (macro_build, mips_ip): Accept MIPS-3D instructions if
5559 mips_opts.ase_mips3d is set.
5560 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5561 Add support for "-mips3d" and "-no-mips3d" options.
5562 (OPTION_ELF_BASE): Move to accomodate new options.
5563 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5564 (mips_elf_final_processing): Add a comment indicating that a
5565 MIPS-3D ASE ELF header flag should be set, when one exists.
5566 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5567 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5568 nomips3d" directives.
5570 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5572 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5573 a weak symbol in same section to be within reach.
5575 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5577 * po/fr.po: Updated version.
5579 2002-03-12 Andreas Schwab <schwab@suse.de>
5581 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5582 body record so that an error is given for misplaced .save
5583 pseudo-ops.
5585 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5587 * config/tc-i386.h (REX_OPCODE): Define.
5588 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5589 (rex_byte): typedef to int.
5590 * config/tc-i386.c: Group prototypes and vars together.
5591 Formatting fixes. Remove occurrences of "register" keyword.
5592 (true): Delete.
5593 (false): Delete.
5594 (mode_from_disp_size): Add INLINE keyword to prototype.
5595 (fits_in_signed_byte): Likewise.
5596 (fits_in_unsigned_byte): Likewise.
5597 (fits_in_unsigned_word): Likewise.
5598 (fits_in_signed_word): Likewise.
5599 (fits_in_unsigned_long): Likewise.
5600 (fits_in_signed_long): Likewise.
5601 (type_names): Constify.
5602 (intel_float_operand): Constify param.
5603 (add_prefix): Use REX_OPCODE.
5604 (md_assemble): Likewise. Modify for changed rex_byte.
5605 (parse_insn): Split out of md_assemble.
5606 (parse_operands): Likewise.
5607 (swap_operands): Likewise.
5608 (optimize_imm): Likewise.
5609 (optimize_disp): Likewise.
5610 (match_template): Likewise.
5611 (check_string): Likewise.
5612 (process_suffix): Likewise.
5613 (check_byte_reg): Likewise.
5614 (check_long_reg): Likewise.
5615 (check_qword_reg): Likewise.
5616 (check_word_reg): Likewise.
5617 (finalize_imm): Likewise.
5618 (process_operands): Likewise.
5619 (build_modrm_byte): Likewise.
5620 (output_insn): Likewise.
5621 (output_branch): Likewise.
5622 (output_jump): Likewise.
5623 (output_interseg_jump): Likewise.
5624 (output_disp): Likewise.
5625 (output_imm): Likewise.
5627 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5629 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5631 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5633 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5634 relocs except when BFD64.
5636 * write.c (number_to_chars_bigendian): Don't abort when N is
5637 larger than sizeof (VAL).
5638 (number_to_chars_littleendian): Likewise.
5640 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5642 * config/tc-hppa.c (md_apply_fix3): Add cast.
5643 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5644 e_rrsel.
5646 2002-03-05 Paul Koning <pkoning@equallogic.com>
5648 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5649 (parse_ac5): New function for parsing float regs in float operand.
5650 (parse_expression): Remove attempt to make literals be octal.
5651 (parse_op_no_deferred): Support float literals.
5652 (parse_op): Reject attempts to refer to float regs.
5653 (parse_fop): New function, like parse_op but for float operand.
5654 (md_assemble): Add cases to parse float operands. Also fix
5655 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5657 2002-03-04 H.J. Lu <hjl@gnu.org>
5659 * config/obj-elf.c (special_section): Add .init_array,
5660 .fini_array and .preinit_array.
5662 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5663 .init_array and .fini_array.
5665 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5667 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5668 visibility.
5669 (obj_frob_symbol): Copy visibility.
5671 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5673 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5674 s_text.
5675 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5677 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5679 * po/es.po: Updated.
5681 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5683 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5684 only, undo the changes made on 2001-06-08, with the
5685 effect being that common or extern symbols are
5686 adjusted for embedded-PIC, but weak symbols are not.
5687 (md_estimate_size_before_relax: Likewise, with the effect
5688 that extern symbols are treated the same as weak symbols
5689 only if not embedded-PIC.
5690 (mips_fix_adjustable) Likewise, with the effect that
5691 weak or extern symbols are not adjusted for embedded-PIC.
5692 (md_apply_fix3): Tweak so that the case where value is zero
5693 is handled more correctly for embedded-PIC code.
5695 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5697 * doc/as.texinfo (Overview): Add missing @ifset IA64
5699 * configure.in (LINGUAS): Add es.po.
5700 * configure: Regenerate.
5701 * po/es.po: New file.
5703 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5705 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5706 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5707 and NO_PIC cases. Code cleanup.
5708 (macro2): Fix handling of 64bit register loads.
5710 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5712 * doc/as.texinfo: Add entry for IA64.
5713 * doc/c-ia64.texi: New file.
5715 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5717 * config/tc-hppa.c: Update copyright date.
5719 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5720 Remove references to chip manufacturers.
5721 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5722 Correct comments.
5723 (md_show_usage): Remove references to chip manufacturers. Mention
5724 -mpower4.
5725 (md_begin): Test power4 opcode flag bits.
5727 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5729 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5730 count exceeds prologue count.
5731 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5732 (unwind.label_prologue_count): New member.
5734 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5736 (get_saved_prologue_count): New function.
5737 (save_prologue_count): New function.
5738 (free_saved_prologue_count): New function.
5739 (dot_label_state): Record state label by calling save_prologue_count().
5740 (dot_copy_state): Restore prologue count by calling
5741 get_saved_prologue_count().
5742 (generate_unwind_image): Free up list of saved prologue
5743 counts by calling free_saved_prologue_counts().
5745 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5747 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5748 function declarations.
5750 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5752 * NEWS: Note that GASP is now deprecated.
5753 * Makefile.am: Do not build gasp-new by default.
5754 * Makefile.in: Regenerate.
5755 * doc/Makefile.am: Do not install gasp.info.
5756 * doc/Makefile.in: Regenerate.
5757 * gas/gasp.texi: Note that gasp is now deprecated.
5759 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5761 * NEWS: Mark 2.12 branch.
5763 2002-02-19 Tom Tromey <tromey@redhat.com>
5765 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5767 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5769 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5770 option input.
5772 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5774 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5775 Make bit size independent of architecture switch.
5776 (md_begin): Add warning for -m64 with -Aesa.
5777 (s390_md_end): Use renamed architecture defines.
5779 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5781 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5783 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5785 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5786 instead of CRIS.
5788 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5790 * config/tc-mips.c (md_estimate_size_before_relax): Really
5791 make sure we treat weak like extern only for ELF. (Fixes
5792 patch from 2001-07-25.)
5794 2002-02-15 Ben Elliston <bje@redhat.com>
5796 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5797 works as expected.
5799 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5801 * NEWS: Mention support for MMIX.
5803 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5805 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5806 a sequence of indpendent 'if' statements for easier debugging
5807 and future modification.
5809 2002-02-13 Matt Fredette <fredette@netbsd.org>
5811 * config/tc-m68k.c (md_show_usage): No longer display a
5812 hard-coded "68020" for the default CPU, instead display the
5813 canonical name of the true, configured default CPU.
5814 (m68k_elf_final_processing): Mark objects for sub-68020
5815 CPUs with the new EF_M68000 flag.
5817 2002-02-13 Andreas Schwab <schwab@suse.de>
5819 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5820 pc-relative relocations to merge sections in 64-bit mode.
5822 2002-02-13 Ben Elliston <bje@redhat.com>
5824 * NEWS: Document floating point number handling in gasp.
5825 * gasp.c: Include <assert.h> and "xregex.h".
5826 (is_flonum): New function.
5827 (chew_flownum): Likewise.
5828 (change_base): Consume flonums from the input, where possible.
5829 * doc/gasp.texi (Constants): Document floating point numbers.
5831 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5833 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5834 that implicitly use LR and RR selectors.
5836 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5838 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5839 and `epsw' as available on AM33 and above only.
5840 (other_register_name): Add logic to handle machine type encoded in
5841 reg_number.
5843 2002-02-11 Tom Rix <trix@redhat.com>
5845 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5846 xcoff64.
5848 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5850 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5851 Use all over.
5853 2002-02-11 Jan Hubicka <jh@suse.cz>
5855 * i386.c (md_assemble): Support 32bit address prefix.
5856 (i386_displacement): Likewise.
5857 (i386_index_check): Accept 32bit addressing in 64bit mode.
5859 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5861 * config/tc-sh.c (dot): Removed unused function.
5863 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5865 * Makefile.am: "make dep-am".
5866 * Makefile.in: Regenerate.
5867 * aclocal.m4: Regenerate.
5868 * config.in: Regenerate.
5869 * configure: Regenerate.
5870 * doc/Makefile.in: Regenerate.
5872 2002-02-10 Richard Henderson <rth@redhat.com>
5874 * doc/c-alpha.texi: New file.
5875 * doc/Makefile.am (CPU_DOCS): Add it.
5876 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5878 2002-02-09 Richard Henderson <rth@redhat.com>
5880 * config/tc-alpha.c (O_samegp): New.
5881 (USER_RELOC_P): Include it.
5882 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5883 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5884 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5885 (alpha_validate_fix): New.
5886 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5888 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5890 * doc/c-cris.texi: New.
5891 * doc/all.texi: @set CRIS.
5892 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5893 Include c-cris.texi.
5894 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5895 * doc/Makefile.in: Regenerate.
5897 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5899 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5900 determine if a number is a sign-extended 32-bit number.
5901 (load_register): Use IS_SEXT_32BIT_NUM.
5902 (macro): Check if load/store macro handling is using a
5903 constant 32-bit address on 64-bit address systems, and if
5904 so optimize the generation of that address.
5906 2002-02-08 Richard Henderson <rth@redhat.com>
5908 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5909 we've eliminated all foreign relocation types yet.
5910 (alpha_fix_adjustable): Likewise.
5912 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5914 Contribute sh64-elf.
5915 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5916 Stephen Clarke <Stephen.Clarke@st.com>
5917 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5918 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5919 * config/tc-sh.c (md_relax_table): Added default sizes for
5920 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5921 MOVI_16, MOVI_32 and MOVI_48.
5922 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5923 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5924 and MOVI_16.
5925 (shmedia_md_estimate_size_before_relax): Remove redundant
5926 blocks. Set fragP->fr_var even if relaxation type unchanged.
5927 Retain UNDEF_MOVI until expression decays to number.
5928 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5929 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5930 relocation types. Take fixP->fx_addnumber into account too.
5931 (shmedia_md_apply_fix): Likewise.
5932 (shmedia_md_convert_frag): Likewise.
5933 (shmedia_build_Mytes): Likewise.
5934 (sh64_consume_datalabel): Complain about nested datalabel.
5935 Support PIC relocs. Call sh_parse_name.
5936 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5937 in tc-sh.h to SHmedia reloc types.
5938 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5939 MOVI_GOTPC): New relaxation constants.
5940 (md_relax_table): Introduce relaxation directives for PIC-related
5941 constants.
5942 (sh_PIC_related_p): Handle datalabel.
5943 (sh_check_fixup): Choose SH5 PIC relocations.
5944 (sh_cons_fix_new): Added BDF_RELOC_64.
5945 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5946 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5947 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5948 current ISA is SHmedia, get 7 bytes.
5949 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5950 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5951 void function.
5952 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5953 shmedia_apply_fix3 and make void.
5954 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5955 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5956 as_bad.
5957 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5958 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5959 2001-03-14 DJ Delorie <dj@redhat.com>
5960 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5961 * doc/Makefile.in(CPU_DOCS): Ditto.
5962 * doc/c-sh64.texi: New file.
5963 * doc/as.texinfo: Add SH64 support.
5964 2001-03-13 DJ Delorie <dj@redhat.com>
5965 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5966 A_REUSE_PREV so that its purpose is more obvious.
5967 (shmedia_build_Mytes): Ditto.
5968 2001-03-07 DJ Delorie <dj@redhat.com>
5969 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5970 before processing.
5971 (sh64_vtable_inherit): Ditto.
5972 (strip_datalabels): New, strip "datalabel" from given line.
5973 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5974 pseudos.
5975 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5976 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5977 call ...
5978 (shmedia_build_Mytes): ... to here.
5979 2001-03-06 DJ Delorie <dj@redhat.com>
5980 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5981 is a generic one.
5982 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5983 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5984 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5985 address by one in call to dwarf2_emit_insn.
5986 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5987 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5988 alignment handling broken by imported changes.
5989 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5990 (sh64_handle_align): Declare.
5991 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5992 (sh64_max_mem_for_rs_align_code): Declare.
5993 (enum sh64_isa_values): Moved here from tc-sh64.c.
5994 (md_do_align): Define.
5995 (sh64_do_align): Declare.
5996 (struct sh64_tc_frag_data): New.
5997 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5998 changed.
5999 (TC_FRAG_INIT): Change to set new datatype.
6000 (struct sh64_segment_info_type): Rename member
6001 last_flushed_location to last_contents_mark. All users changed.
6002 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6003 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6004 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6005 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6006 of unsetting seen_insn.
6007 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6008 call sh64_update_contents_mark.
6009 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6010 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6011 enum sh64_isa_values.
6012 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6013 (emitting_crange): Boolean guard moved to file scope from function
6014 scope in sh64_set_contents_type.
6015 (s_sh64_abi): New.
6016 (sh64_update_contents_mark): New; most split out from
6017 sh64_flush_pending_output.
6018 (shmedia_md_end): Call sh64_update_contents_mark. Set
6019 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6020 (sh64_do_align): New function.
6021 (sh64_max_mem_for_rs_align_code): New function.
6022 (sh64_handle_align): Rename from shmedia_do_align. Make
6023 non-static. Add head comment. Emit zero bytes for n bytes modulo
6024 four. Change return-type to void.
6025 (shmedia_elf_new_section): Remove.
6026 (shmedia_md_assemble): Call sh64_update_contents_mark.
6027 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6028 new frag. Call sh64_update_contents_mark after making the new
6029 frag.
6030 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6031 and sh_flush_pending_output.
6032 (sh64_flag_output): Also call md_flush_pending_output, but add
6033 condition on not emitting_crange.
6034 (sh64_tc_cons_fix_new): Remove.
6035 2001-01-12 Nick Clifton <nickc@redhat.com>
6036 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6037 alignment handling scheme imported from sourceware.
6038 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6039 * config/tc-sh64.h (TARGET_FORMAT): Define.
6040 (sh64_target_format): Prototype.
6041 * config/tc-sh64.c (sh64_target_mach): New function.
6042 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6043 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6044 zero_address_frag instead of copying the frag of the symbol.
6045 (shmedia_frob_file_before_adjust): Ditto.
6046 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6047 to valueT to remove signedness.
6048 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6049 headers to output_bfd. Do not evaluate symbols if final is false;
6050 do emit fixups.
6051 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6052 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6053 to the current frag, call shmedia_md_convert_frag to emit fixups
6054 and make frag_wane neutralize the frag. Update comments.
6055 * config/tc-sh.c (md_convert_frag): Change caller of
6056 shmedia_md_convert_frag.
6057 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6058 * config/tc-sh64.h: Tweak comments and correct formatting.
6059 * config/tc-sh64.c: Ditto.
6060 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6061 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6062 for the no-relocation case.
6063 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6064 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6065 wrappers.
6066 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6067 comment.
6068 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6069 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6070 expansion.
6071 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6072 Correct comment.
6073 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6074 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6075 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6076 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6077 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6078 if reloc is emitted.
6079 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6080 New options plus bugfixes.
6081 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6082 "-expand-pt32".
6083 (md_parse_option): Handle new options.
6084 (md_show_usage): Add blurb for new options.
6085 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6086 (sh64_expand, sh64_pt32): New variables.
6087 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6088 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6089 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6090 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6091 <resolved previously-pc-relative relocs>: Handle
6092 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6093 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6094 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6095 points to SHcompact code.
6096 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6097 SH64PCREL16)>: Check that ISA of what operand points at and
6098 PTA/PTB matches, or emit error.
6099 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6100 SHMEDIA_BFD_RELOC_PT.
6101 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6102 operand.
6103 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6104 condition for MOVI expansion.
6105 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6106 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6107 sh64_expand.
6108 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6109 fixup.
6110 (sh64_target_format): Error-check setting of sh64_pt32 and
6111 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6112 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6113 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6114 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6115 * config/tc-sh64.c: Improve comments.
6116 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6117 not say the linker will check correctness of PTA/PTB expansion.
6118 (shmedia_md_end): Make non-static.
6119 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6120 prototype.
6121 * config/tc-sh.c (sh_finalize): Remove.
6122 * config/tc-sh.h (md_end): Do not define.
6123 Remove prototype for sh_finalize.
6124 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6125 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6126 sh64_section_data container when storing section type in tdata
6127 field in elf_section_data.
6128 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6129 EF_SH5.
6130 * Makefile.am: Update dependencies.
6131 * Makefile.in: Regenerate.
6132 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6133 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6134 dwarf2_emit_insn call with test on debug_type.
6135 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6136 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6137 CRT_SH5_ISA32 sticky for 64-bit.
6138 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6139 Generate .crange sections when switching ISA mode or emitting
6140 constants in same section as code.
6141 * config/tc-sh64.c: Reformat structure definitions.
6142 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6143 variables.
6144 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6145 to emit a .cranges descriptor when contents type changes. Only
6146 emit error if changing contents type and -no-mix is in effect.
6147 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6148 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6149 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6150 sh64_flush_last_crange over sections.
6151 When checking main symbol of datalabel symbol, check for
6152 STO_SH5_ISA32, not ISA type of section in definition.
6153 (shmedia_frob_file_before_adjust): Check main symbol for
6154 STO_SH5_ISA32; don't check ISA type of section in definition.
6155 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6156 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6157 .cranges entries have been output.
6158 (shmedia_elf_new_section): Just call md_flush_pending_output.
6159 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6160 fix. Do not set tc_segment_info_data.in_code for section. Call
6161 sh64_set_contents_type for SHmedia code.
6162 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6163 false. Call md_flush_pending_output.
6164 (sh64_target_format): Check that -no-mix and
6165 -shcompact-const-crange are used in sane combination with other
6166 options.
6167 (shmedia_md_pcrel_from_section): Check type of fix for how to
6168 adjust pc-relative.
6169 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6170 not ISA type of section in definition.
6171 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6172 hold contents-type state.
6173 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6174 (sh64_flush_pending_output): Declare.
6175 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6176 (sh64_tc_cons_fix_new): Declare.
6177 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6178 call sh64_flag_output.
6179 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6180 call sh64_set_contents_type to mark SHcompact code and set
6181 seen_insn.
6182 (md_longopts): New options "-no-mix" and
6183 "-shcompact-const-crange".
6184 (md_parse_option): Handle new options.
6185 (md_show_usage): Add blurb for new options.
6186 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6187 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6188 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6189 (sh64_last_insn_frag): New.
6190 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6191 to get frag for insn opcode for generating fixups; do not assume it
6192 is the same frag.
6193 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6194 for new insn.
6195 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6196 section.
6197 (TC_FRAG_TYPE): Define as fragS *.
6198 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6199 (sh64_last_insn_frag): Declare.
6200 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6201 not == NULL before dereferencing.
6202 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6203 Get rid of BFD section flag and EF_SH64_ABI64.
6204 * config/tc-sh64.c (shmedia_frob_section_type): Use
6205 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6206 communicate the section as containing SHmedia code. Describe why.
6207 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6208 EF_SH64 regardless of ABI.
6209 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6210 in error message. Handle resolved expressions for
6211 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6212 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6213 (shmedia_check_limits): Handle BFD_RELOC_64.
6214 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6215 a STO_SH5_ISA32 symbol, only the BFD value.
6216 2000-12-11 Ben Elliston <bje@redhat.com>
6217 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6218 dwarf2_generate_asm_lineno.
6219 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6220 Handle PC-relative MOVI expansions with assembler relaxation.
6221 Generate PC-relative relocs from 16-bit PC-relative expressions.
6222 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6223 (shmedia_md_pcrel_from_section): ...here.
6224 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6225 turned completely resolved. Adjust relocation type for 16-bit
6226 immediate operands that has turned PC-relative. Adjust back for
6227 MD_PCREL_FROM_SECTION being applied twice.
6228 (shmedia_md_convert_frag): Always emit reloc for expression with
6229 global or weak symbol. Handle relaxation result for PC-relative
6230 expressions.
6231 (shmedia_md_estimate_size_before_relax): An expression with a weak
6232 or global symbol can not be relaxed. Break out tests for
6233 relaxable symbol into variable sym_relaxable.
6234 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6235 UNDEF_MOVI)>: Break out any PC-relative expression and change
6236 relaxation type.
6237 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6238 opjp.
6239 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6240 MOVI expansion. If X_op_symbol of the immediate expression is
6241 set, make an expression symbol for the argument to frag_var.
6242 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6243 relaxations.
6244 (END): Adjust for new relaxations.
6245 (md_relax_table): Add entries for new relaxations.
6246 2000-12-07 Ben Elliston <bje@redhat.com>
6247 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6248 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6249 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6250 SHORI operand offsets in PT/PTA/PTB expansions.
6251 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6252 Implement DataLabel semantics.
6253 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6254 shmedia_frob_file_before_adjust.
6255 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6256 (DATALABEL_SUFFIX): Define.
6257 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6258 symbol list to update "datalabel" symbols to their main symbol
6259 counterparts.
6260 (shmedia_frob_file_before_adjust): New.
6261 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6262 undefined and set STT_DATALABEL.
6263 (sh64_frob_label): Initialize TC symbol field.
6264 (sh64_consume_datalabel): Actually implement semantics. New
6265 parameter operandf, call it instead of expression.
6266 (sh64_exclude_symbol): New.
6267 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6268 to sh64_consume_datalabel.
6269 (tc_symbol_new_hook): Define to tc_frob_symbol.
6270 (TC_SYMFIELD_TYPE): Define to symbolS *.
6271 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6272 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6273 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6274 case.
6275 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6276 generating dwarf2 debug information.
6277 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6278 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6279 elf64-sh64 for the 64-bit ABI.
6280 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6281 option.
6282 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6283 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6284 case-insensitivity.
6285 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6286 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6287 (enum sh64_abi_values): New type.
6288 (enum sh64_isa_values): New type.
6289 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6290 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6291 (sh64_abi): Replace shmedia_64.
6292 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6293 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6294 (s_sh64_mode): Check validity for this target.
6295 (sh64_target_format): Initialize defaults for ISA and ABI.
6296 Fallback to old object format if no SH64 ISA or ABI has been
6297 specified.
6298 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6299 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6300 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6301 * config/tc-sh64.h: Fix typo in comment.
6302 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6303 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6304 <PT fixups for absolute values>: Size will be longest, not
6305 shortest.
6306 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6307 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6308 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6309 and l1 to hold lowercase of two first characters. Change all
6310 remaining TO_LOWER to tolower.
6311 * config/tc-sh64.c (TO_LOWER): Delete.
6312 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6313 (md_parse_name): Define.
6314 (sh64_consume_datalabel): Declare.
6315 (DOLLAR_DOT): Define.
6316 * config/tc-sh64.c (shmedia_parse_exp): New.
6317 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6318 (shmedia_parse_reg): Remove const from src
6319 parameter.
6320 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6321 (shmedia_md_assemble): Ditto for op_end variable.
6322 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6323 Use shmedia_parse_exp, not parse_exp.
6324 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6325 parameter. All callers changed.
6326 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6327 callers changed.
6328 (shmedia_parse_reg): Put first two character in local variables.
6329 Use tolower, not TO_LOWER. If no register is found and argtype
6330 indicates a control register, scan shmedia_creg_table
6331 case-insensitive.
6332 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6333 * Makefile.am (CPU_TYPES): Add sh64.
6334 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6335 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6336 Regenerate dependencies.
6337 * Makefile.in: Regenerate.
6338 * configure.in: Add support for sh64-*-elf*.
6339 * configure: Regenerate.
6340 * config/tc-sh64.h: New.
6341 * config/tc-sh64.c: New.
6342 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6343 .mode, .isa and .uaquad.
6344 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6345 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6346 [HAVE_SH64] (END): Define as 10.
6347 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6348 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6349 MOVI_64): Define.
6350 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6351 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6352 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6353 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6354 Define.
6355 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6356 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6357 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6358 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6359 SHmedia instructions. Handle state-change after switching to
6360 SHcompact.
6361 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6362 (md_parse_option) [HAVE_SH64]: Parse new options.
6363 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6364 (md_convert_frag) [HAVE_SH64] <default>: Call
6365 shmedia_md_convert_frag instead of abort.
6366 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6367 BFD_RELOC_SH_SHMEDIA_CODE.
6368 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6369 SHcompact or SHmedia code.
6370 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6371 shmedia_md_apply_fix instead of abort.
6372 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6373 result from calling shmedia_md_estimate_size_before_relax instead
6374 of calling abort.
6375 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6376 do the work.
6377 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6378 shmedia_init_reloc and do nothing more if it returns non-zero.
6379 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6380 * po/POTFILES.in: Regenerate.
6381 * po/gas.pot: Regenerate.
6383 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6385 * config/tc-sh.c (parse_at): Install the correct version of
6386 2002-02-04's patch.
6388 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6389 assume fixP->fx_subsy is non-NULL.
6391 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6393 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6394 A_DISP_PC_ABS, and adjust it by -4.
6395 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6396 expected.
6397 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6398 the operand type is not A_DISP_PC_ABS.
6400 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6402 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6403 common and weak symbols. Handle common and weak symbols as
6404 undefined symbols with regards to GREG handling and merging.
6405 (mmix_frob_file): Ditto.
6407 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6409 * configure.in (hppa-*-netbsd*): New target.
6410 * configure: Regenerate.
6411 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6413 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6415 * config/tc-v850.c: Add missing prototypes amd use old-style
6416 function definitions.
6417 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6418 (sdata_section tdata_section, zdata_section, sbss_section,
6419 tbss_section, zbss_section, rosdata_section, rozdata_section,
6420 scommon_section, tcommon_section, zcommon_section,
6421 call_table_data_section, call_table_text_section): Delete.
6422 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6423 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6424 v850_call_table_data, v850_call_table_text): Delete.
6425 (struct v850_seg_entry): New.
6426 (v850_seg_table): New.
6427 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6428 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6429 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6430 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6431 (do_v850_seg): New.
6432 (v850_seg): New.
6433 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6434 recording of alignment.
6435 (md_pseudo_table): Use v850_seg.
6436 (md_begin): Don't init .call_table_data and .call_table_text here.
6437 Set v850_seg_table bss entry.
6439 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6441 Support on-demand global register allocation by passing on
6442 base-plus-offset relocs to the linker.
6443 * config/tc-mmix.c: Tweak and fix typos in comments.
6444 (allocate_undefined_gregs_in_linker): New variable.
6445 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6446 (md_longopts): Add --linker-allocated-gregs.
6447 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6448 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6449 (md_show_usage): Update text for -x. Add text for
6450 --linker-allocated-gregs.
6451 (tc_gen_reloc): Derive default value for addend from val and
6452 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6453 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6454 GREG if allocate_undefined_gregs_in_linker.
6455 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6456 --linker-allocated-gregs.
6457 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6458 --linker-allocated-gregs. Mention that it's implied by -x.
6459 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6460 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6462 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6464 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6466 * Makefile.am: Run "make dep-am"
6467 * Makefile.in: Regenerate.
6469 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6471 * config/tc-or32.c: New file.
6472 * config/tc-or32.h: New file.
6473 * configure.in: Add support for or32 targets.
6474 * configure: Regenerate.
6475 * config/obj-coff.c: Add support for or32 targets.
6476 * config/obj-coff.h: Add support for or32 targets.
6477 * Makefile.am: Add support for or32 targets.
6478 * Makefile.in: Regenerate.
6479 * NEWS: Mention support for OpenRISC.
6480 * doc/Makefile.in: Regenerate.
6481 * po/POTFILES.in: Regenerate.
6482 * po/gas.pot: Regenerate.
6484 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6486 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6487 and mod.
6489 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6491 * config/tc-mips.c (tc_gen_reloc): Arrange for
6492 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6493 their LO16 parts, even for ELF.
6495 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6497 * config/tc-i386.c: Protect definitions of true and false
6498 from redefinition.
6500 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6502 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6503 made because of .weak, if they are neither defined nor used in any
6504 way.
6506 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6508 * configure: Regenerated.
6510 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6512 * doc/Makefile.am (install): Depend on install-info.
6513 * doc/Makefile.in: Regenerate.
6515 2002-01-26 Nick Clifton <nick@redhat.com>
6517 * po/fr.po: Updated version
6519 2002-01-24 Kazu Hirata <kazu@hxi.com>
6521 * config/tc-h8300.c (check_operand): Don't print a warning
6522 when a valid 24-bit address is given to a 16-bit address
6523 operand.
6525 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6527 * config/tc-sh.c (sh_elf_suffix): Removed.
6528 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6529 sh_end_of_match, sh_parse_name): New functions.
6530 (sh_elf_cons): Simplify.
6531 (parse_exp): Reject misplaced PIC operands.
6532 (md_undefined_symbol): Simplify.
6533 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6534 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6535 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6536 Complain if subsy remains at the end.
6537 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6538 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6540 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6542 * config/tc-mn10300.c (xr_registers): Move `pc'...
6543 (other_registers): ... here.
6545 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6547 * Makefile.am: Run "make dep-am".
6548 * Makefile.in: Regenerate.
6549 * gas/po/POTFILES.in: Regenerate.
6551 2002-01-21 DJ Delorie <dj@redhat.com>
6553 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6554 stabstr_name allocation permanent, as it will be referenced from
6555 the section hash.
6557 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6559 * configure.in (ia64-*-netbsd*): New target.
6560 * configure: Regenerate.
6562 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6564 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6565 to @dots call.
6566 <Detailed description, ARM options>: Ditto.
6567 * doc/c-arm.texi (ARM Options): Ditto.
6569 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6571 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6572 do_mia, do_mar and do_mra respectively.
6573 (do_mav_*): Renamed from do_c_*.
6574 (mav_reg_required_here, mav_parse_offset): Renamed from
6575 cirrus_reg_required_here and cirrus_parse_offset respectively.
6576 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6578 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6579 Keith Walker <keith.walker@arm.com>
6581 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6582 (insns): Add pattern for bxj instruction.
6583 (do_bxj): New function.
6584 (arm_cpus): Add arm926ej.
6585 (arm_archs): Add armv5tej.
6587 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6589 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6591 2002-01-19 Keith Walker <keith.walker@arm.com>
6593 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6595 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6597 * NEWS: Mention new ARM command-line options and VFP support.
6599 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6600 uses changed.
6601 (ARM_CEXT_MAVERICK): Similarly.
6602 (ARM_ANY): Now means any core instruction.
6603 (CPU_DEFAULT): Default to ARM_ANY.
6604 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6605 (pic_code): Declare for all object types. Make type int.
6606 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6607 (march_fpu_opt, mfpu_opt): Declare.
6608 (md_longopts): Tidy up conditional definitions.
6609 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6610 (arm_long_opts): New tables.
6611 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6612 (arm_parse_extension): New function.
6613 (md_parse_option): Rewrite using new table-driven system.
6614 (md_show_usage): Use new table-driven system.
6615 (md_begin): Calculate cpu_variant from command line option data.
6616 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6617 command-line options.
6618 * doc/c-arm.texi: Likewise.
6620 2002-01-18 Andreas Jaeger <aj@suse.de>
6622 * as.c (parse_args): Update year.
6624 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6626 * config/tc-tic54x.c (encode_address): Add a more informative
6627 warning about incorrect syntax.
6629 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6631 * po/gas.pot: Regenerate.
6633 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6635 * macro.c (get_any_string): Add no-c-format comment to prevent
6636 confusion when translating string.
6637 * gasp.c (get_any_string): Add no-c-format comment to prevent
6638 confusion when translating string.
6640 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6641 Johannes Stezenbach <js@convergence.de>
6642 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6643 matched before the shorter ones.
6644 (my_getSmallParser): Fix handling of nested parentheses in
6645 percent_op's. Code cleanup.
6646 (my_getPercentOp): New function, code from my_getSmallParser.
6647 (my_getSmallExpression): Fix handling of closing parentheses.
6648 Code cleanup. Better comments.
6650 2002-01-16 Nick Clifton <nickc@redhat.com>
6652 po/tr.po: New file: Turkish translation.
6653 configure.in (LINGUAS): Add "tr".
6654 configure: Regenerate.
6656 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6658 Support for VFP instructions
6659 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6660 (cp_address_required_here): New argument wb_ok. When false, do not
6661 accept write-back forms of addressing. Change all callers.
6662 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6663 (FPU_VFP_EXT_V2): Define.
6664 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6665 Define in terms of above.
6666 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6667 (vfp_reg): New struct.
6668 (vfp_regs): New array of registers.
6669 (insns): Add VFP instructions.
6670 (sn_table): New array of VFP single-precision register names.
6671 (dn_table): New array of VFP double-precision register names.
6672 (all_reg_maps): Add the new register tables.
6673 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6674 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6675 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6676 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6677 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6678 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6679 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6680 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6681 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6682 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6683 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6684 (do_vfp_sp_dp_cvt): New functions.
6685 (md_begin): Set soft-float flag for appropriate VFP work.
6686 (md_atof): Handle VFP-format doubles.
6687 (md_parse_option): Handle VFP command-line options.
6688 (md_show_usage): Display VFP command-line options.
6690 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6692 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6693 various command line options.
6695 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6697 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6698 vtinherit relocs.
6699 (xstormy16_md_apply_fix3): Do not return a value.
6701 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6703 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6704 the -EL/-EB option that matches the target's endianness.
6705 (md_parse_option): Likewise.
6707 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6709 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6710 is not dependent on ARM_BI_ENDIAN.
6712 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6714 * tc-arm.c (all error messages): Normalize capitalization of messages.
6716 * tc-arm.h (md_operand): Delete define.
6717 * tc-arm.c (in_my_get_expression): New static variable.
6718 (my_get_expression): Set and clear it.
6719 (md_operand): New function. If called from my_get_expression
6720 put the error in inst.error.
6721 (output_inst): Now takes argument of instruction being assembled.
6722 Print it out with any error message.
6723 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6724 with '=' syntax.
6725 (end_of_line): Don't update inst.error if it is already set.
6727 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6729 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6730 op that can be translated into a mvn instruction.
6732 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6734 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6735 setting default md.flags.
6736 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6737 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6738 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6739 for 32 bit unwind info blocks.
6740 (generate_unwind_image): Add support for different types
6741 of unwind images (32 bits and/or big-endian).
6742 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6743 (ia64_target_format): Add support for hpux target formats.
6744 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6745 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6746 SHT_FINI_ARRAY elf section types.
6748 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6750 * tc-arm.c (struct reg_entry): Move before prototypes.
6751 (int_register, cp_register, fp_register): Delete.
6752 (reg_table): Delete. Replaced with ...
6753 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6754 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6755 (mav_dspsc_table): ... one table per register set.
6756 (arm_reg_hsh): Delete.
6757 (struct reg_map): New structure.
6758 (all_reg_maps): New array.
6759 (enum arm_reg_type): New enums.
6760 (build_reg_hsh): New function.
6761 (insert_reg_alias): Use hash table passed by caller. Adjust all
6762 callers.
6763 (create_register_alias): New function, split out from ...
6764 (md_assemble): ... here.
6765 (md_begin): Build new register hash tables.
6766 (arm_reg_parse): New argument for the hash table to search. Adjust all
6767 callers.
6768 (arm_reg_parse_any): New function.
6769 (co_proc_number): Look up the processor number in the processor hash
6770 table.
6771 (cirrus_regtype): Delete.
6772 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6773 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6774 (ARM_EXT_MAVERICKsc_register): Delete.
6775 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6776 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6777 functions.
6778 (do_c_triple_4, do_c_triple_5): Delete.
6779 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6780 (do_c_quad_6): Delete.
6781 (do_c_quad_6[ab]): New functions.
6782 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6783 arguments to use new register parsing methods.
6784 (cirrus_reg_required_here): Likewise.
6785 (insns): Reclassify cirrus maverick worker functions.
6786 (cirrus_valid_reg): Delete.
6788 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6790 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6791 (sh*-*-netbsdelf*): New target.
6792 * configure: Regenerate.
6793 * tc-sh.h: Update copyright years.
6794 (TARGET_FORMAT): Add version for TE_NetBSD.
6796 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6798 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6799 negative.
6801 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6803 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6804 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6806 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6808 * tc-mips.c (mips_cprestore_valid): New flag.
6809 (mips_frame_reg_valid): New flag.
6810 (macro) [M_JAL_2]: Check both flags.
6811 [M_JAL_A]: Likewise.
6812 (s_cprestore): Set mips_cprestore_valid.
6813 (tc_get_register): If setting mips_frame_reg, set
6814 mips_frame_reg_valid and clear mips_cprestore_valid.
6815 (s_mips_ent): Clear both flags.
6816 (s_mips_end): Clear both flags.
6818 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6820 * write.c (write_object_file): Make use of bfd_section_list_remove.
6821 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6822 * config/tc-mmix.c (mmix_frob_file): Likewise.
6824 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6826 * configure.in (i386-*-netbsdelf*): Collapse target into...
6827 (i386-*-netbsd*): ...this. Add support for x86-64.
6828 * configure: Regenerated.
6830 2002-01-03 matthew green <mrg@redhat.com>
6832 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6834 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6836 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6837 NULL frag link.
6839 For older changes see ChangeLog-0001
6840 \f
6841 Local Variables:
6842 mode: change-log
6843 left-margin: 8
6844 fill-column: 74
6845 version-control: never
6846 End: