1 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
4 Fix indentation. Better error message.
6 2003-10-14 Bob Wilson <bob.wilson@acm.org>
8 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
9 argument in call to xtensa_get_property_section_name. Formatting.
11 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
13 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
16 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
18 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
20 * config/tc-sh.h: Likewise.
21 * config/tc-sh64.c: Likewise.
22 * config/tc-sh64.h: Likewise.
24 2003-10-08 Dave Brolley <brolley@redhat.com>
26 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
27 (fr550_check_acc_range): New function.
28 (md_assemble): Call fr550_check_acc_range.
30 2003-10-08 Dave Brolley <brolley@redhat.com>
32 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
33 (md_parse_option): Handle OPTION_CPU==fr550.
34 (md_show_usage): Document fr550.
36 2003-10-08 Philippe De Muyter <phdm@macqel.be>
38 * as.c (use_gnu_debug_info_extensions) : New variable.
39 (parse_args) : Accept new --gstabs+ option, and set
40 `use_gnu_debug_info_extensions'.
41 (show_usage) : Document --gstabs+ option.
42 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
43 * stabs.c (stabs_generate_asm_file) : If
44 `use_gnu_debug_info_extensions' is set, add the compilation
45 directory to the stabs debug info.
46 * doc/as.texinfo : Document --gstabs+ option.
47 * NEWS: Mention new feature.
49 2003-10-06 Matt Thomas <matt@3am-software.com>
51 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
54 tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
55 register names. Change all "defined (TE_LINUX)" to
56 "(defined (TE_LINUX) || defined (TE_NETBSD))".
58 tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
59 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
61 2003-10-06 Robert Millan <robertmh@gnu.org>
63 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
64 * configure: Regenerate.
66 2003-10-05 Nick Clifton <nickc@redhat.com>
68 * as.c (parse_args): Revert patch to change handling of -f
69 option. Its behaviour is mandated by the POSIX 2 spec.
71 2003-10-04 Christian Groessler <chris@groessler.org>
73 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
74 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
75 (md_pcrel_from): This function now gets called. Supply return
78 2003-10-04 Nick Clifton <nickc@redhat.com>
80 * as.c: Convert to ISO C90.
82 2003-10-04 Nick Clifton <nickc@redhat.com>
84 * as.c (std_shortopts): Remove 'f'.
85 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
86 acecpted as an alias for -f.
88 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
90 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
91 Make 'r' mean readonly data.
93 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
95 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
96 Unbreak overflow checks.
98 2003-10-01 Chris Demetriou <cgd@broadcom.com>
100 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
102 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
104 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
106 (load_register): Likewise.
109 2003-09-30 Chris Demetriou <cgd@broadcom.com>
111 * config/tc-mips.c (mips_ip): Capitalize first word of
112 existing condition code warning, and add condition code
113 warnings for .ps instructions, and for bc1any[24][tf].
115 2003-09-30 Chris Demetriou <cgd@broadcom.com>
117 * NEWS: Mention support for MIPS64 Release 2.
119 2003-09-30 Chris Demetriou <cgd@broadcom.com>
121 * NEWS: Add an indication of the cutoff for 2.14.
123 2003-09-30 Chris Demetriou <cgd@broadcom.com>
125 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
126 * configure: Regenerate.
127 * config/tc-mips.c (imm2_expr): New variable.
128 (md_assemble, mips16_ip): Initialize imm2_expr.
129 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
130 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
131 (macro): Handle M_DEXT and M_DINS.
132 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
134 (OPTION_MIPS64R2): New define.
135 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
136 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
137 (md_parse_option): Handle OPTION_MIPS64R2.
138 (s_mipsset): Handle setting "mips64r2" ISA.
139 (mips_cpu_info_table): Add mips64r2.
140 (md_show_usage): Document -mips64r2 option.
141 * doc/as.texinfo: Docuemnt -mips64r2 option.
142 * doc/c-mips.texi: Likewise.
144 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
146 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
148 2003-09-26 Matt Thomas <matt@3am-software.com>
150 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
151 (OPTION_PIC): Define.
152 (md_longopts): Add "pic" option.
153 (md_parse_option): Change 'K' to OPTION_PIC.
155 2003-09-23 Alan Modra <alan@modra.org>
157 * config/obj-elf.c (obj_elf_change_section): Adjust for
158 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
159 to be set when defaults are not. Don't set attr from defaults if
162 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
164 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
165 truncate values which won't fit im 32 bits.
166 (load_register): Likewise.
169 2003-09-17 Dmitry Diky <diwil@mail.ru>
171 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
172 (msp430_operands): Remove redundant l2[16] within switch-case.
174 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
176 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
177 * configure: Regenerate.
179 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
181 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
182 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
183 the function prototype.
184 (load_register): Likewise. Simplify the checks for sign-extended
186 (macro): Likewise. Fix code generation for 64-bit address constants
187 outside the 32-bit compatibility space. Adjust
188 macro_build_ldst_constoffset calls.
189 (s_cprestore): Adjust macro_build_ldst_constoffset call.
191 2003-09-11 Bob Wilson <bob.wilson@acm.org>
193 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
194 literal_syms): New global variables.
195 (xtensa_define_label, add_target_symbol, xtensa_find_label,
196 map_over_defined_symbols, is_loop_target_label,
197 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
198 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
199 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
200 from insn_labels to saved_insn_labels when entering a literal region.
201 (xtensa_end_directive): Call md_flush_pending_output. Restore
202 insn_labels list when leaving a literal region.
203 (xtensa_literal_position): Call xtensa_clear_insn_labels.
204 (xtensa_literal_pseudo): Add check to disallow .literal inside a
205 literal region. Move insn_labels to saved_insn_labels and then restore
207 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
208 code to set is_loop_target or is_branch_target flag on the symbol
209 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
210 (xtensa_add_literal_sym, xtensa_add_insn_label,
211 xtensa_clear_insn_labels): New functions.
212 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
213 loops_ok argument. Rewrite to use insn_labels list instead of
214 calling xtensa_find_label and to check the is_loop_target flag on
215 symbols when loops_ok is false.
216 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
217 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
218 call to xtensa_move_labels. Propagate is_branch_target and
219 is_loop_target flags from symbols to frags.
220 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
221 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
222 aligning a loop instruction. Adjust call to xtensa_move_labels for
223 aligning entry instructions. Add call to xtensa_clear_insn_labels.
224 (xtensa_end): Remove call to xtensa_mark_target_fragments.
225 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
226 code to use new literal_syms list.
227 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
228 is_branch_target flags.
230 2003-09-09 Bob Wilson <bob.wilson@acm.org>
232 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
233 "move_labels" argument and corresponding call to xtensa_move_labels.
234 (md_assemble): Add a separate call to xtensa_move_labels and remove
235 argument for call to xtensa_mark_literal_pool_location.
236 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
237 calls to xtensa_mark_literal_pool_location.
238 (xtensa_create_local_symbol): Delete and inline the code into...
239 (xtensa_create_literal_symbol): ...here.
240 (xtensa_frob_label): Combine conditionals.
241 (expression_maybe_register, xtensa_symbol_new_hook,
242 fix_new_exp_in_seg): Use symbol_get_tc.
244 2003-09-09 Bob Wilson <bob.wilson@acm.org>
246 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
247 combining identical literals.
248 (expression_maybe_register): Remove call to find_lit_sym_translation.
249 (is_duplicate_expression, cache_literal, is_duplicate_literal,
250 add_lit_sym_translation, find_lit_sym_translation): Delete.
252 2003-09-07 Nick Clifton <nickc@redhat.com>
254 * doc/as.texinfo (Comments): Comment character for PPC is #.
256 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
259 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
262 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
264 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
266 2003-09-04 Nick Clifton <nickc@redhat.com>
268 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
269 (md_pseudo_table): Add .v850e1 pseudo op.
270 (md_show_usage): Document -mv850e1 switch.
271 (md_parse_option): Accept -mv850e1 switch.
272 (md_begin): Allow TARGET_CPU to be v850e1.
273 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
274 * NEWS: Mention support for v850e1.
276 2003-09-04 Alan Modra <amodra@bigpond.net.au>
278 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
279 ppc_cpu selection rather than replacing.
280 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
281 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
283 2003-09-03 Robert Millan <robertmh@gnu.org>
285 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
287 * configure: Regenerate.
289 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
291 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
292 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
293 Specify AC_CONFIG_AUX_DIR.
294 * aclocal.m4: Regenerated with aclocal-1.7.
295 * configure: Regenerated with autoconf 2.57.
296 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
298 2003-08-29 Jakub Jelinek <jakub@redhat.com>
300 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
301 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
302 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
303 nor tc_cfi_emit_pcrel_expr are defined.
304 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
305 DIFF_EXPR_OK is not defined.
306 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
307 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
308 tc_cfi_emit_pcrel_expr): Define.
309 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
310 sparc_cfi_emit_pcrel_expr): New prototypes.
311 (sparc_cie_data_alignment): New decl.
312 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
313 * config/tc-sparc.c: Include dw2gencfi.h.
314 (sparc_cie_data_alignment): New variable.
315 (md_begin): Initialize it.
316 (sparc_cfi_frame_initial_instructions): New function.
317 (sparc_regname_to_dw2regnum): Likewise.
318 (sparc_cfi_emit_pcrel_expr): Likewise.
319 * doc/as.texinfo: Document .cfi_window_save.
321 * config/tc-sparc.c (s_common): Cast last argument to long and
322 change format string to shut up warning.
324 2003-08-25 Jason Eckhardt <jle@rice.edu>
326 * doc/c-i860.texi: Update text about relocatable address expansions.
328 2003-08-24 Jason Eckhardt <jle@rice.edu>
330 * config/tc-i860.c (md_assemble): Use isrc2 from the original
331 instruction when expanding E_ADDR.
333 2003-08-21 Nick Clifton <nickc@redhat.com>
335 * po/tr.po: Updated Turkish translation.
337 2003-08-20 Alan Modra <amodra@bigpond.net.au>
339 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
340 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
342 2003-08-19 Nick Clifton <nickc@redhat.com>
344 * config/tc-arm.c (cp_address_required_here): Add code to handle
345 unindexed addressing mode.
347 2003-08-19 Alan Modra <amodra@bigpond.net.au>
349 * config/tc-ppc.c (md_parse_option): Handle -m440.
350 (md_show_usage): Add -m440.
351 (md_apply_fix3): Warning fix.
352 * doc/c-ppc.texi: Document -m440.
354 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
356 * read.c (s_print): Check for NULL.
358 2003-08-16 Alan Modra <amodra@bigpond.net.au>
360 * write.c (fixup_segment): When handling an expression involving
361 the subtraction of two symbols in the same segment, don't clear
362 fx_pcrel except for TC_M68K.
364 2003-08-14 Alan Modra <amodra@bigpond.net.au>
366 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
368 * config/tc-i386.c: Likewise.
369 (RELOC_ENUM): Don't define. Replace throughout with enum.
371 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
372 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
374 * Makefile.in: Regenerate.
376 2003-08-08 Andreas Schwab <schwab@suse.de>
378 * config/tc-m68k.h (TARGET_USE_CFIPOP)
379 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
380 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
382 * config/tc-m68k.c: Include "dw2gencfi.h".
383 (tc_m68k_regname_to_dw2regnum)
384 (tc_m68k_frame_initial_instructions): New functions.
386 2003-08-08 Dmitry Diky <diwil@mail.ru>
388 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
389 according to gcc order.
391 2003-08-07 Jason Eckhardt <jle@rice.edu>
393 * config/tc-i860.c (i860_check_label): New function.
394 * config/tc-i860.h (i860_check_label): New prototype.
395 (tc_check_label): Define macro as i860_check_label.
397 2003-08-06 Jason Eckhardt <jle@rice.edu>
399 * config/tc-i860.c (s_align_wrapper): New function and prototype.
400 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
401 surrounding OBJ_ELF ifdef, and re-format slightly.
402 * doc/c-i860.texi: Document the special .align syntax available
405 2003-08-06 Jason Eckhardt <jle@rice.edu>
407 * config/tc-i860.c (i860_handle_align): New function.
408 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
409 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
411 2003-08-06 Jason Eckhardt <jle@rice.edu>
413 * config/tc-i860.c (i860_process_insn): Check that instructions
414 with their dual-bit set are 8-byte aligned.
416 2003-08-06 Nick Clifton <nickc@redhat.com>
418 * po/fr.po: Updated French translation.
420 2003-08-05 Jason Eckhardt <jle@rice.edu>
422 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
423 setting during flop argument parsing. Instead, do it after
424 instruction is fully parsed.
426 2003-08-05 Jason Eckhardt <jle@rice.edu>
428 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
429 directives are only available in Intel syntax mode.
431 2003-08-05 Jason Eckhardt <jle@rice.edu>
433 * config/tc-i860.c (s_dual): Accept .dual directive only in
434 the Intel syntax mode.
435 (s_enddual): Likewise for .enddual.
436 (s_atmp): Likewise for .atmp.
438 2003-08-04 Alan Modra <amodra@bigpond.net.au>
440 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
441 for memory operands. Pass the full operand_string to i386_index_check.
443 2003-08-01 Jason Eckhardt <jle@rice.edu>
445 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
446 (target_intel_syntax): Declare variable.
447 (OPTION_INTEL_SYNTAX): Declare macro.
448 (md_longopts): Add option -mintel-syntax.
449 (md_parse_option): Set target_intel_syntax.
450 (md_show_usage): Add -mintel-syntax usage.
451 (md_begin): Set reg_prefix based on target_intel_syntax.
452 (i860_process_insn): Skip register prefix only if there is one.
453 Parse relocatable expressions in either Intel or AT&T syntax based
454 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
455 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
456 about the differences in syntax.
458 2003-08-01 Dmitry Diky <diwil@mail.ru>
460 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
463 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
465 * config/tc-sh.c (md_assemble): For branches, check & update
468 2003-07-30 Jason Eckhardt <jle@rice.edu>
470 * config/tc-i860.c: Convert to ISO C90.
472 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
474 * read.c (s_space): Revert 2003-07-28 change.
476 2003-07-30 Alan Modra <amodra@bigpond.net.au>
478 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
480 2003-07-29 Alan Modra <amodra@bigpond.net.au>
482 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
484 2003-07-29 Jakub Jelinek <jakub@redhat.com>
486 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
488 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
490 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
492 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
494 * read.c (s_space): Don't warn about .space 0.
496 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
498 * config/tc-mips.c (mips_flag_pdr): Define.
499 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
500 (s_mips_end) [OBJ_ELF]: Likewise.
501 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
502 (md_parse_option) [OBJ_ELF]: Handle them.
503 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
505 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
506 * doc/as.texinfo (Overview) [MIPS]: Likewise.
508 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
510 * config/obj-elf.c (obj_elf_change_section): Update
511 elf_section_type and elf_section_flags only when they are
514 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
516 * config/obj-elf.c (obj_elf_change_section): Always set section
519 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
521 * config/obj-elf.c (special_sections): Removed.
522 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
523 elf_section_type and elf_section_flags.
524 (elf_frob_file): Set SHT_GROUP.
526 * config/obj-elf.h (obj_sec_set_private_data): New.
528 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
529 * config/tc-ia64.h: Likewise.
530 * config/tc-m32r.h: Likewise.
531 * config/tc-m68hc11.h: Likewise.
532 * config/tc-mcore.h: Likewise.
533 * config/tc-mips.h: Likewise.
534 * config/tc-ppc.h: Likewise.
535 * config/tc-sh64.h: Likewise.
536 * config/tc-v850.h: Likewise.
537 * config/tc-xtensa.h: Likewise.
539 * config/tc-v850.h (SHF_V850_GPREL): Removed.
540 (SHF_V850_EPREL): Likewise.
541 (SHF_V850_R0REL): Likewise.
543 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
546 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
548 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
549 debugging symbols so that we handle page memory correctly.
551 2003-07-24 Nick Clifton <nickc@redhat.com>
553 * po/fr.po: Updated French translation.
555 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
557 * config/tc-arm.c (arm_archs): Add iwmmxt.
559 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
561 * read.c (do_parse_cons_expression): Mark nbytes unused to
564 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
566 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
569 * config/tc-h8300.c (md_assemble): Make sure characters after
570 slash and dot are lower-case.
572 2003-07-17 Nick Clifton <nickc@redhat.com>
574 * po/es.po: New Spanish translation.
575 * po/tr.po: New Turkish translation.
576 * po/opcodes.pot: Regenerate.
578 2003-07-16 Alan Modra <amodra@bigpond.net.au>
580 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
581 (generic_dwarf2_emit_offset): Don't define function when
582 TC__DWARF2_EMIT_OFFSET is defined.
584 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
586 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
587 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
588 * doc/c-mips.texi: Document -march=rm9000.
590 2003-07-15 Alan Modra <amodra@bigpond.net.au>
592 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
593 only for V850_OPERAND_DISP operands.
595 2003-07-15 Alan Modra <amodra@bigpond.net.au>
597 * frags.c (frag_more): Move segment checks to..
598 (frag_alloc_check): ..here. New function.
599 (frag_append_1_char): Call frag_alloc_check.
601 2003-07-14 Nick Clifton <nickc@redhat.com>
603 * po/tr.po: Update with latest version.
604 * po/POTFILES.in: Regenerate.
605 * po/gas.pot: Regenerate.
606 * configure: Regenerate.
608 2003-07-14 Nick Clifton <nickc@redhat.com>
610 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
611 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
612 "safe-ctype.h" and update use of macros.
613 * Makefile.am: Update dependencies.
614 * Makefile.in: Regenerate.
616 2003-07-11 Alan Modra <amodra@bigpond.net.au>
618 * po/gas.pot: Regenerate.
620 2003-07-10 Jakub Jelinek <jakub@redhat.com>
622 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
623 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
624 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
625 DWARF2_CIE_DATA_ALIGNMENT): Define.
626 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
628 (ppc_cie_data_alignment): Declare.
629 * config/tc-ppc.c: Include dw2gencfi.h.
630 (ppc_cie_data_alignment): Define.
631 (md_begin): Initialize ppc_cie_data_alignment.
632 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
634 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
635 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
636 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
637 DWARF2_CIE_DATA_ALIGNMENT): Define.
638 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
640 (s390_cie_data_alignment): Declare.
641 * config/tc-s390.c: Include dw2gencfi.h.
642 (s390_cie_data_alignment): Define.
643 (md_begin): Initialize s390_cie_data_alignment.
644 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
647 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
649 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
650 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
651 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
652 * configure.in (am33_2.0, mn10300-*-linux*): Added.
653 * configure: Rebuilt.
654 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
656 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
659 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
661 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
662 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
663 for subtracts from GLOBAL_OFFSET_TABLE that could not be
665 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
666 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
667 could not be simplified.
668 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
669 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
670 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
671 BDF_RELOC_MN10300_GOT32.
672 * config/tc-mn10300.c (mn10300_fix_adjustable): If
673 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
674 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
675 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
676 symbol if we know its value.
677 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
678 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
679 duplicate underscore prefix.
680 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
681 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
682 type in X_md, not X_add_number. Zero X_add_number.
683 (mn10300_check_fixup): Extract relocation type from X_md.
684 * config/tc-mn10300.h: Update comment.
685 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
686 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
688 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
689 (mn10300_check_fixup): Likewise.
690 (mn10300_parse_name): Set X_add_number to relocation type.
691 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
692 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
693 O_GOTOFF, O_PLT, O_GOT): Define.
694 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
695 (mn10300_check_fixup): New fn.
696 (md_assemble): Call it. Check for PIC-related relocs.
697 (mn10300_cons_fix_new): Likewise. New fn.
698 (mn10300_end_of_match): New fn.
699 (mn10300_md_parse_name_cont): New fn.
701 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
703 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
704 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
706 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
707 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
708 md_assemble, md_estimate_size_before_relax): Handle fbCC.
709 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
710 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
712 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
713 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
714 (HAVE_AM33): Match AM33_2 too.
715 (HAVE_AM33_2): New macro.
716 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
717 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
718 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
719 (float_registers, double_registers): New variables.
720 (float_register_name, double_register_name): New functions.
721 (md_assemble): Recognize FP registers. Implement FMT_D3.
722 (mn10300_insert_operand): Support FP registers.
724 2003-07-08 Chris Demetriou <cgd@broadcom.com>
726 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
727 target being a global symbol if not compiling SVR4 PIC code.
729 2003-07-07 Nick Clifton <nickc@redhat.com>
731 * doc/c-m32r.texi (M32R-Directives): New node. Document the
732 .high, .shigh and .low directives.
734 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
736 * config/tc-h8300.c (h8300sxnmode): Add prototype.
738 (parse_exp): Replace expressionS argument with a h8_op. Parse the
739 operand size as well.
740 (skip_colonthing): Remove unused expression argument. Tighten checks
742 (colonmod24): Remove.
743 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
744 (get_operand): Likewise. Use the standard code to read the size of
745 pc-relative operands.
746 (fix_operand_size): Include the size-guessing logic that used to be
747 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
748 offsets with a symbolic component.
750 2003-07-04 Nick Clifton <nickc@redhat.com>
752 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
753 macro to compute size of selected register name array.
755 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
757 * config/tc-s390.c (md_parse_option): Add cpu type z990.
758 (md_begin): Add minimal cpu type logic for instructions with different
759 binary format depending on the cpu.
760 (md_assemble): Remove check for minimal cpu.
761 (s390_insert_operand): Add support for long displacements.
762 (md_gather_operands): Likewise.
763 (tc_s390_fix_adjustable): Likewise.
764 (tc_s390_force_relocation): Likewise.
765 (md_apply_fix3): Likewise.
767 2003-06-30 Chris Demetriou <cgd@broadcom.com>
769 * config/tc-mips.c (s_mipsset): Implement -march= handling
772 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
774 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
775 prototypes and casts. Replace PTR with void *. Reformat.
776 * config/tc-mips.h: Likewise.
778 2003-06-30 Alan Modra <amodra@bigpond.net.au>
780 * config/tc-ia64.c (note_register_values): Warning fix.
781 * config/tc-mips.c (append_insn): Likewise.
783 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
785 * config/tc-mips.c (mips_set_options,mips_opts): Support for
787 (file_mips_arch): Rename mips_arch.
788 (mips_arch_info,mips_tune_info): Remove.
789 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
790 (mips_cpu_info_from_arch): New function.
791 (md_begin): Use file_mips_arch.
792 (macro_build,macro,mips_ip): Use mips_opts.arch.
793 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
794 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
796 (s_mipsset): Support for .set arch=FOO.
797 (mips_cpu_info_table): Fix typo.
799 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
801 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
803 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
805 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
806 unsigned 8-bit operands.
808 2003-06-24 Nick Clifton <nickc@redhat.com>
810 * read.c (s_comm): Change error message to assume an unsigned size
811 has been passed to .comm.
812 * config/tc-sparc.c (s_common): Likewise.
813 * write.c (write_contents): Replace 'unsigned long' with
814 'addressT' and 'long' with offsetT in order to allow computations
815 with very large values to work for 64-bit addressed targets.
816 (relax_and_size_all_segments): Likewise.
817 (relax_frag): Likewise.
818 (relax_segment): Likewise.
820 2003-06-23 Mark Mitchell <mark@codesourcery.com>
822 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
824 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
826 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
829 * gas/config/tc-i386.h (CpuPNI): New.
830 (CpuUnknownFlags): Add CpuPNI.
832 2003-06-23 <davidm@hpl.hp.com>
834 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
835 freebsd, openvms, and nsk (non-stop kernel).
837 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
839 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
840 all locals have been declared.
842 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
844 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
845 special handling for n32 ABI.
848 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
850 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
853 2003-06-19 Christian Groessler <chris@groessler.org>
855 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
856 now, not only a warning. Add some more checks to detect invalid
858 (get_operand): For CLASS_IR remember register size in mode struct.
859 (get_specific): Handle new CLASS_IRO type. Add register size
860 checks for CLASS_IR and CLASS_IRO.
861 (md_apply_fix3): Fix undefined usage of buf.
863 2003-06-19 Alan Modra <amodra@bigpond.net.au>
865 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
866 (ppc_change_csect): Add align param. Align frag at start of csect.
867 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
868 (ppc_frob_section): Align vma.
870 2003-06-18 Jakub Jelinek <jakub@redhat.com>
872 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
873 (output_cie): Don't pad.
874 (output_fde): Add align argument. Pad to align if not 0.
875 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
876 Pad just last FDE to EH_FRAME_ALIGNMENT.
878 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
880 * config/tc-s390.c (init_default_arch): Make current_mode_mask
881 dependent on s390_arch_size and current_cpu dependent on
884 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
886 * configure.in: Add c4x as an architecture variant to tic4x.
887 * configure: Regenerate.
888 * Makefile.in: Regenerate.
889 * doc/Makefile.in: Regenerate.
891 2003-06-18 Alan Modra <amodra@bigpond.net.au>
893 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
894 ".TOC." from PPC64_TOC relocs.
896 2003-06-17 Alan Modra <amodra@bigpond.net.au>
898 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
900 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
902 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
903 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
904 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
905 s_cprestore,s_cpadd): Use them.
907 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
909 * configure.in: Add specific case for cris-*-linux-gnu* with
911 * configure: Regenerate.
912 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
913 if TE_LINUX defined, else FALSE.
914 (bfd_boolean demand_register_prefix): Set default from
915 DEFAULT_CRIS_AXIS_LINUX_GNU.
916 (symbols_have_leading_underscore): Similar.
917 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
919 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
921 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
922 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
923 FPU_ARCH_FPA for AOUT.
924 (md_begin): Don't try to guess the floating point architecture from
925 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
927 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
929 * configure.in: Add i386-netbsd-gnu target.
930 * configure: Regenerate.
932 2003-06-12 Tom Tromey <tromey@redhat.com>
934 * doc/as.texinfo (Comm): Added @node. Moved before CFI
937 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
939 * config/tc-mips.c (append_insn): In a compound relocation, take the
940 field width from the final (outermost) operator.
942 2003-06-11 Richard Henderson <rth@redhat.com>
944 * dw2gencfi.c (struct cfi_escape_data): New.
945 (cfi_add_CFA_nop): Remove.
946 (CFI_escape, dot_cfi_escape): New.
947 (dot_cfi): Remove nop.
948 (cfi_pseudo_table): Remove nop; add escape.
949 (output_cfi_insn): Likewise.
950 (select_cie_for_fde): Stop on escape.
951 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
952 * read.c, read.h (do_parse_cons_expression): New.
953 * doc/as.texinfo (.cfi_escape): New.
955 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
957 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
958 (s_cprestore): Likewise.
959 (s_cpreturn): Likewise.
961 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
963 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
966 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
968 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
969 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
970 exceptions from size assert. Remove most of the addend fixup
971 specialcasing. Remove value, use valP directly. simplify fx_addnumber
972 handling. Remove zero addend specialcases.
973 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
974 the addend fixup specialcase.
975 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
977 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
979 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
980 in the RELOC_EXPANSION_POSSIBLE case.
982 2003-06-11 Alan Modra <amodra@bigpond.net.au>
984 * config/tc-i960.c (line_comment_chars): Add '#'.
985 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
987 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
989 * po/Make-in (DESTDIR): New.
990 (install-data-yes): Support $(DESTDIR).
991 (uninstall): Likewise.
993 2003-06-11 Alan Modra <amodra@bigpond.net.au>
995 * Makefile.am: Run "make dep-am".
996 * Makefile.in: Regenerate.
997 * po/POTFILES.in: Regenerate.
999 2003-06-10 Doug Evans <dje@sebabeach.org>
1001 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1003 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1004 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1005 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1007 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1008 Gary Hade <garyhade@us.ibm.com>
1010 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1011 (md_apply_fix3): Special case lq insn.
1013 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1015 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1016 lists. Allow single-register ranges.
1018 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1020 * config/tc-h8300.c (h8300sxnmode): New.
1021 (md_pseudo_table): Add .h8300sxn entry.
1023 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1025 * NEWS: Updated for the new -n option for the i386 assembler.
1027 * config/tc-i386.c (optimize_align_code): New.
1028 (md_shortopts): Add 'n'.
1029 (md_parse_option): Handle 'n'.
1030 (md_show_usage): Add '-n'.
1032 * config/tc-i386.h (optimize_align_code): Declared.
1033 (md_do_align): Optimize code alignment only if optimize_align_code
1036 * doc/as.texinfo: Add the new -n option.
1038 * doc/c-i386.texi: Document the new -n option.
1040 2003-06-07 Richard Henderson <rth@redhat.com>
1042 * doc/as.texinfo: Document .cfi_rel_offset.
1044 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1045 (cfi_add_CFA_offset): Detect invalid offsets.
1046 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1047 (cfi_add_CFA_restore_state): Restore it.
1048 (CFI_rel_offset): New.
1049 (cfi_pseudo_table): Add it.
1050 (dot_cfi): Handle it.
1052 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1054 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1057 2003-06-05 Michael Snyder <msnyder@redhat.com>
1059 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1060 (build_bytes): Ditto.
1062 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1064 * config/tc-h8sx.c (DMODE): Remove.
1065 (colonmod24): Don't choose a default if the operand is a 16-bit
1067 (fix_operand_size): New function.
1068 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1069 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1071 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1073 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1074 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1075 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1076 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1077 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1078 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1079 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1080 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1081 (cfi_pseudo_table): New directives .cfi_return_column,
1082 .cfi_restore, .cfi_undefined, .cfi_same_value,
1083 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1084 (dot_cfi, output_cfi_insn): Handle new directives.
1085 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1086 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1087 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1089 2003-06-04 Richard Henderson <rth@redhat.com>
1091 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1093 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1095 2003-06-04 Richard Henderson <rth@redhat.com>
1097 * config/tc-alpha.c (s_alpha_usepv): New.
1098 (md_pseudo_table): Add it.
1099 (alpha_cfi_frame_initial_instructions): New.
1100 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1101 (tc_cfi_frame_initial_instructions): New.
1102 * doc/c-alpha.texi: Document .usepv.
1104 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1106 * as.c (show_usage): Document --execstack and --noexecstack.
1107 (parse_args): Add --execstack and --noexecstack.
1108 (main): Create .note.GNU-stack section if --execstack or
1109 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1110 * as.h (flag_execstack, flag_noexecstack): New.
1112 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1114 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1115 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1116 (OPTION_MISC_BASE): New defines.
1117 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1118 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1119 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1120 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1121 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1122 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1123 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1124 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1125 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1126 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1127 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1128 (OPTION_TRAP): Redefine in terms of new defines.
1129 (md_longopts): Reorder entries.
1131 2003-05-14 Michael Snyder <msnyder@redhat.com>
1132 From Bernd Schmidt <bernds@redhat.com>
1133 and Michael Snyder <msnyder@redhat.com>
1134 and Alexandre Oliva <aoliva@redhat.com>
1135 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1136 * config/tc-h8300.h: Ditto.
1138 2003-06-03 Nick Clifton <nickc@redhat.com>
1140 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1141 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1142 before calling bfd_reloc_type_lookup.
1144 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1146 * read.c (emit_expr): Set dot_value.
1147 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1149 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1151 * macro.c (sub_actual): Don't lose string if it turns out that
1152 &string wasn't an arg.
1154 2003-05-31 Richard Henderson <rth@redhat.com>
1156 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1157 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1159 2003-05-29 Richard Henderson <rth@redhat.com>
1161 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1162 (all_frame_data, plast_frame_data, cur_frame_data): New.
1163 (s_alpha_ent): Record data for dwarf2 cfi.
1164 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1165 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1166 * config/tc-alpha.h (md_end): New.
1167 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1168 (DWARF2_CIE_DATA_ALIGNMENT): New.
1170 2003-05-29 Nick Clifton <nickc@redhat.com>
1172 * configure.in: Add i386-*-freebsd* entry.
1173 * configure: Regenerate.
1175 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1177 * config/tc-m32r.c: Amend comment to refer to Renesas
1179 2003-05-27 Richard Henderson <rth@redhat.com>
1181 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1183 (current_location): Use symbol_temp_new_now.
1184 * stabs.c (s_stab_generic): Use symbol_temp_new.
1185 * symbols.c (temp_label_name): Remove.
1186 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1188 2003-05-27 Richard Henderson <rth@redhat.com>
1190 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1191 * as.c (main): Always call cfi_finish.
1192 * config/tc-i386.c (x86_dwarf2_return_column): New.
1193 (x86_cie_data_alignment): New.
1194 (md_begin): Set them.
1195 (tc_x86_cfi_init): Remove.
1196 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1197 return int, not unsigned long; don't as_bad here.
1198 (tc_x86_frame_initial_instructions): Streamline; use
1200 * config/tc-i386.h (tc_cfi_init): Remove.
1201 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1202 (DWARF2_CIE_DATA_ALIGNMENT): New.
1204 2003-05-27 Richard Henderson <rth@redhat.com>
1206 * symbols.c (temp_label_name): New.
1207 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1208 (symbol_set_value_now): New.
1209 * symbols.h: Prototype them.
1210 * dwarf2dbg.c: Use them.
1211 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1213 2003-05-23 Jason Eckhardt <jle@rice.edu>
1215 * config/tc-i860.c (target_xp): Declare variable.
1216 (OPTION_XP): Declare macro.
1217 (md_longopts): Add option -mxp.
1218 (md_parse_option): Set target_xp.
1219 (md_show_usage): Add -mxp usage.
1220 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1221 (md_assemble): Don't try expansions if XP_ONLY is set.
1222 * doc/c-i860.texi: Document -mxp option and i860XP support.
1224 2003-05-23 Eric Christopher <echristo@redhat.com>
1226 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1228 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1230 * config/tc-mips.c (append_insn): Use actual relocation size for new
1231 fixp's. Don't relax overflow checking for partial_inplace relocations.
1232 Use the actual relocation type in combined relocs, not just the type
1234 (macro_build_jalr): Use actual relocation size for new fix.
1235 (s_cpsetup, s_gpdword): Likewise.
1237 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1239 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1241 2003-05-22 Nick Clifton <nickc@redhat.com>
1243 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1244 section relative offsets for relocs that will not be based on the
1246 (xstormy16_md_apply_fix3): Remove previous patch to this
1249 2003-05-07 Eric Christopher <echristo@redhat.com>
1251 * config/tc-mips.c (mips_abicalls): New variable.
1252 (md_parse_option): Use.
1254 (s_abicalls): Ditto.
1255 (mips_elf_final_processing): Set EF_MIPS_PIC and
1256 EF_MIPS_CPIC dependent on above.
1258 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1260 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1262 2003-05-21 Nick Clifton <nickc@redhat.com>
1264 * config/obj-elf.c: Include dwarf2dbg.h.
1265 (elf_pseudo_tab): Add .file and .loc.
1266 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1267 * config/tc-arm.c: Likewise.
1268 * config/tc-h8300.c: Likewise.
1269 * config/tc-hppa.c: Likewise.
1270 * config/tc-ia64.c: Likewise.
1271 * config/tc-m68hc11.c: Likewise.
1272 * config/tc-m68k.c: Likewise.
1273 * config/tc-mmix.c: Likewise.
1274 * config/tc-mn10300.c: Likewise.
1275 * config/tc-ppc.c: Likewise.
1276 * config/tc-sh.c: Likewise.
1277 * config/tc-sparc.c: Likewise.
1278 * config/tc-v850.c: Likewise.
1279 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1281 * config/tc-ip2k.c: Likewise.
1282 * config/tc-iq2000.c: Likewise.
1283 * config/tc-xstormy16.c: Likewise.
1284 * config/tc-xtensa.c: Likewise.
1285 * Makefile.am: Regenerate dependencies.
1286 * Makefile.in: Regenerate.
1287 * aclocal.m4: Regenerate.
1288 * config.in: Regenerate.
1289 * configure: Regenerate.
1290 * po/POTFILES.in: Regenerate.
1291 * po/gas.pot: Regenerate.
1293 2003-05-21 Nick Clifton <nickc@redhat.com>
1295 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1296 BFD_ASSEMBLER targets.
1297 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1298 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1299 defining BFD_ASSEMBLER.
1301 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1303 * as.c (main): Remove tc_cfi_init().
1304 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1306 (cfi_pseudo_table): Add "cfi_register" entry.
1307 (cfi_make_insn): Handle CFA_register.
1308 (cfi_output_insn): Ditto.
1310 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1311 (dot_cfi_endproc): Reuse already emitted CIEs.
1312 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1313 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1315 2003-05-20 Nick Clifton <nickc@redhat.com>
1317 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1318 (md_pseudo_table): Add entries for .loc and .line.
1320 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1322 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1324 (dot_cfi_endproc): Avoid C99 construct.
1326 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1328 * dw2gencfi.c, dw2gencfi.h: New files.
1329 * config/tc-i386.c (tc_x86_cfi_init): New function.
1330 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1331 * as.c (parse_args): Set verbose flag on --verbose.
1332 (main): Call tc_cfi_init()/cfi_finish().
1333 * as.h (verbose): New external variable.
1334 * read.c (pobegin): Insert CFI pops to the list.
1335 * symbols.c (local_symbol_make): Make symbol external.
1336 * symbols.h (local_symbol_make): New prototype.
1337 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1338 * Makefile.in: Regenerate.
1339 * doc/as.texinfo: Added node "CFI directives" with description of
1340 all implemented .cfi_* directives.
1341 * doc/Makefile.in: Regenerate.
1342 * po/POTFILES.in: Regenerate.
1344 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1346 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1348 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1350 2003-05-18 Jason Eckhardt <jle@rice.edu>
1352 * config/tc-i860.c (i860_process_insn): Initialize fc after
1353 each opcode mismatch.
1355 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1357 * configure.in: Accept i[3-7]86 variants.
1358 * configure: Regenerate.
1360 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1362 * config/tc-mips.h: Fix comment formatting.
1364 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1366 * read.c (old_buffer, old_input, old_limit): Remove variables.
1367 (read_a_source_file): Delete label contin.
1368 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1369 input as with macros, instead of in separate old_* variables.
1370 Zero-terminate string being scrubbed.
1372 2003-05-12 Nick Clifton <nickc@redhat.com>
1374 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1375 (md_assemble): Reset skipping_fptr.
1376 (md_operand): If @fptr() is followed by a minus sign, set
1377 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1378 @fptr is detected, ignore it and reset skipping_fptr.
1380 2003-05-11 Jason Eckhardt <jle@rice.edu>
1382 * config/tc-i860.c (MAX_FIXUPS): Define.
1383 (struct i860_fi fi[]): New struct.
1384 (struct i860_it the_insn): Add above as member and move fields
1385 exp, reloc, pcrel and fup into i860_fi.
1386 (md_assemble): Replace all instances of exp, reloc, pcrel
1387 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1388 Add a loop to possibly emit multiple fix-ups for each insn.
1389 (i860_process_insn): Likewise.
1390 (i860_get_expression): Likewise.
1391 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1393 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1395 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1397 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1399 * config/tc-ia64.c (alias_hash): New.
1400 (alias_name_hash): New.
1401 (secalias_hash): New.
1402 (secalias_name_hash): New.
1403 (md_pseudo_table): Add "secalias".
1404 (md_begin): Initialize alias_hash, alias_name_hash,
1405 secalias_hash and secalias_name_hash.
1406 (struct alias): New.
1407 (dot_alias): Implement .alias and .secalias directives.
1409 (ia64_adjust_symtab): New.
1411 (ia64_frob_file): New.
1413 * config/tc-ia64.h (ia64_adjust_symtab): New.
1414 (tc_adjust_symtab): Defined.
1415 (ia64_frob_file): New.
1416 (tc_frob_file): Defined.
1418 2003-05-07 Dmitry Diky <diwil@mail.ru>
1420 * tc-msp430.c: Add missing lines to known cpus list.
1422 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1424 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1425 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1426 * config.in, configure: Rebuilt.
1428 2003-05-05 H.J. Lu <hjl@gnu.org>
1430 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1431 howto->partial_inplace is false.
1433 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1435 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1436 symbol_used_in_reloc_p check.
1437 (md_apply_fix3): Remove check for howto->pcrel_offset.
1439 2003-05-03 H.J. Lu <hjl@gnu.org>
1441 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1442 fatal error for unknown section attribute.
1444 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1445 unknown section attribute.
1446 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1447 * config/tc-ppc.c (ppc_section_letter): Likewise.
1449 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1450 (ia64_elf_section_type): Accept "unwind".
1452 2003-05-02 H.J. Lu <hjl@gnu.org>
1454 * read.h (demand_copy_string): New.
1456 * config/tc-alpha.c (demand_copy_string): Removed.
1458 2003-05-02 Michael Snyder <msnyder@redhat.com>
1460 * write.h (FAKE_LABEL_NAME): Allow override
1461 (for targets that like eg. a leading dot in a local label).
1463 2003-05-02 Nick Clifton <nickc@redhat.com>
1465 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1466 addend with the symbol's value for pc-relative relocations against
1467 a defined symbol - this will be done automatically.
1469 2003-05-01 H.J. Lu <hjl@gnu.org>
1471 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1474 2003-05-01 H.J. Lu <hjl@gnu.org>
1476 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1478 * config/obj-elf.c (obj_elf_section_name): Call
1479 tc_canonicalize_section_name if it is defined.
1481 2003-05-01 H.J. Lu <hjl@gnu.org>
1483 * config/tc-ia64.c (ia64_check_label): New.
1484 * config/tc-ia64.h (tc_check_label): New.
1486 * read.c (read_a_source_file): Call tc_check_label after
1487 creating a user-defined label if defined.
1489 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1491 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1492 -be and split strings to below 509 bytes in length.
1494 2003-05-01 Christian Groessler <chris@groessler.org>
1496 * expr.h: Fix comments in operatorT typedef.
1497 * config/tc-z8k.c: Add 2003 to copyright message.
1498 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1499 decides by the parameter.
1500 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1501 command line argument was given to select the intended
1503 (get_interrupt_operand): Warn if NOP type code is emitted.
1504 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1505 (apply_fix): Call newfix with additional 'size' parameter.
1506 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1507 4 bit immediate arguments.
1508 (md_longopts): Add 'linkrelax' option.
1509 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1510 variable when 'linkrelax' command line option is specified.
1511 (md_show_usage): Display 'linkrelax' option.
1512 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1513 R_CALLR and R_REL16.
1514 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1516 2003-04-30 H.J. Lu <hjl@gnu.org>
1518 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1519 (ia64_float_to_chars): Likewise.
1520 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1521 and ia64_float_to_chars by tc_segment_info_data.endian from
1522 the current segment if byteorder == -1.
1523 (md_begin): Call dot_byteorder to set target_big_endian.
1524 (md_atof): Call ia64_float_to_chars to convert floating point.
1525 (ia64_float_to_chars_bigendian): New function.
1526 (ia64_float_to_chars_littleendian): Likewise.
1527 (ia64_elf_section_change_hook): Likewise.
1529 * config/tc-ia64.h (ia64_number_to_chars): New.
1530 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1531 (ia64_elf_section_change_hook): New.
1532 (md_elf_section_change_hook): Defined.
1533 (ia64_segment_info_type): New struct.
1534 (TC_SEGMENT_INFO_TYPE): Defined.
1536 2003-04-30 H.J. Lu <hjl@gnu.org>
1538 * config/tc-ia64.c (md_section_align): Deleted.
1540 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1541 (md_section_align): New.
1543 2003-04-30 H.J. Lu <hjl@gnu.org>
1545 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1547 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1549 (md_atof): Add 6 byte padding of zero for real16.
1551 2003-04-29 Nick Clifton <nickc@redhat.com>
1553 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1554 start of a version name.
1556 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1558 * configure.in (mips-*-*n*bsd*): Replace with...
1559 (mips-*-netbsd*, mips-*-openbsd*): These.
1560 * configure: Regenerate.
1562 2003-04-28 H.J. Lu <hjl@gnu.org>
1564 * config/tc-hppa.c (hppa_symbol_chars): New.
1565 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1567 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1569 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1571 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1573 * NEWS: Belatedly mention support for MIPS32 Release 2.
1575 2003-04-24 Eric Christopher <echristo@redhat.com>
1577 * config/tc-mips.c (nopic_need_relax): Revert previous
1580 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1582 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1583 * config/tc-h8300.c (dwarf2dbg.h): Include
1584 (md_pseudo_table): Handle .loc and .file
1585 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1586 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1587 * Makefile.in: Regenerate.
1589 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1591 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1592 (md_pseudo_table): Add h8300hn, h8300sn.
1593 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1594 * doc/c-h8300.texi : Add documentation for new machine directives.
1596 2003-04-24 Nick Clifton <nickc@redhat.com>
1598 * config/tc-ppc.c (ppc_symbol_chars): Define.
1599 * config/tc-ppc.h (tc_symbol_chars): Define.
1601 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1603 * config/tc-sh.c: Amend comment to refer to SuperH.
1604 * config/tc-sh.h: Likewise.
1605 (LISTING_HEADER): Amend to refer to SuperH.
1606 * config/tc-sh64.c: Change comment to refer to SuperH.
1607 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1608 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1609 * doc/c-sh.texi: Amend to refer to SuperH.
1610 Add SuperH architecture documentation references.
1611 * doc/c-sh64.texi: Change to refer to SuperH.
1613 2003-04-23 H.J. Lu <hjl@gnu.org>
1615 * app.c (do_scrub_chars): More checks for valid labels.
1617 2003-04-22 H.J. Lu <hjl@gnu.org>
1619 * app.c (do_scrub_chars): Check for valid label.
1621 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1623 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1624 references to Renesas M32R.
1625 * doc/c-m32r.texi: Likewise.
1627 2003-04-21 Richard Henderson <rth@redhat.com>
1629 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1630 (out_file_list): Assign non-null filename after generating error.
1632 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1634 * ehopt.c (check_eh_frame): For aug_size == 0
1635 in state_seeing_aug_size state skip the state_skipping_aug
1638 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1640 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1642 * doc/c-h8500.texi: Likewise.
1643 * doc/c-sh.texi: Likewise.
1644 * doc/c-sh64.texi: Likewise.
1645 * doc/h8.texi: Likewise.
1646 * config/tc-h8300.c: Likewise.
1647 * config/tc-h8300.h: Likewise.
1648 * config/tc-h8500.c: Likewise.
1649 * config/tc-h8500.h: Likewise.
1650 * config/tc-sh.c: Likewise.
1651 * config/tc-sh.h: Likewise.
1652 * config/tc-sh64.c: Likewise.
1653 * config/tc-sh64.h: Likewise.
1655 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1657 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1658 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1659 (append_insn): When filling delay slots with instructions
1660 that have fixups that tc_gen_reloc might consider modifyable
1661 in variant frags, start a new frag.
1662 (load_address): Generate GOT_DISP with of without offset
1663 depending on whether symbol is local. For -xgot, use
1664 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1665 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1666 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1667 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1668 <ld_st>: In NewABI with small got, always use
1669 GOT_PAGE/GOT_OFST, with the latter in the load/store
1670 instruction. With big got, use GOT_HI16/GOT_LO16 or
1672 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1673 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1674 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1675 (md_convert_frag): Use memmove for safe copying of overlapping
1678 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1680 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1681 -mlong, -mshort-double and -mlong-double options; use table @code.
1682 (M68HC11-Syntax): Update to document 68HC12 operands.
1683 (M68HC11-Modifiers): New section for operand modifiers.
1684 (M68HC11-Directives): New section for specific assembler directives.
1685 (M68HC11-Branch): Fix Overfull hbox error.
1687 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1689 * config/tc-mips.c (macro): Add comments explaining the rationale
1692 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1694 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1695 constant address that Alexandre took out by accident. Reject
1696 64-bit addresses that are not sign extensions of 32 bits only if
1697 we don't support 64-bit address constants.
1699 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1701 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1703 2003-04-08 Nick Clifton <nickc@redhat.com>
1705 * as.c (perform_an_assembly_pass): If using cgen, call
1707 * cgen.c (gas_cgen_begin): New function. If
1708 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1709 otherwise call cgen_clear_signed_overflow_ok.
1710 * cgen.h: Prototype gas_cgen_begin.
1712 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1714 * write.c (write_relocs): Remove unused variable.
1716 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1718 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1719 (macro): Use new macro to decide whether to emit constant address
1720 as 32 or 64 bits if addresses are 32-bit wide but registers are
1723 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1725 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1726 (M6811_OP_PAGE_ADDR): New internal define.
1727 (get_operand): New modifier %page and %addr to obtain page and
1728 address part of a far-function.
1729 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1730 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1732 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1733 (find_opcode): Add comment.
1734 (md_estimate_size_before_relax): Force relocation of
1735 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1736 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1737 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1738 on the symbol itself so that DWARF2 strings are merged correctly.
1740 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1742 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1743 default tic4x target format to 'coff2-tic4x'.
1744 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1746 * config/tc-tic4x.h: Ditto
1748 2003-04-03 Nick Clifton <nickc@redhat.com>
1750 * NEWS: Mention support for Xtensa architecture.
1752 2003-04-02 Philip Blundell <philb@gnu.org>
1754 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1756 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1758 * config/tc-mips.c (macro2): Adjust implementation of
1759 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1760 in the case where the source and destination registers
1763 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1765 * Makefile.am (CPU_TYPES): Add xtensa.
1766 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1767 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1768 (xtensa-relax.o): New target.
1770 * Makefile.in: Regenerate.
1771 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1772 extra_objects for xtensa targets.
1773 * configure: Regenerate.
1774 * write.c (write_object_file): Add new md_post_relax_hook.
1775 * config/tc-xtensa.c: New file.
1776 * config/tc-xtensa.h: Likewise.
1777 * config/xtensa-istack.h: Likewise.
1778 * config/xtensa-relax.c: Likewise.
1779 * config/xtensa-relax.h: Likewise.
1780 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1781 * doc/Makefile.in: Regenerate.
1782 * doc/all.texi: Set new XTENSA variable.
1783 * doc/as.texinfo: Set new Xtensa variable. Describe
1784 Xtensa-specific options. Define line comment character for
1785 Xtensa. Add Xtensa processors to list of ELF targets where
1786 alignment is specified in bytes. Add new Xtensa-Dependent node.
1787 Add acknowledgements for those contributing to the Xtensa port.
1788 * doc/internals.texi: Describe new md_post_relax_hook.
1789 * doc/c-xtensa.texi: New file.
1791 2003-04-01 Nick Clifton <nickc@redhat.com>
1792 Richard Earnshaw <rearnsha@arm.com>
1794 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1795 (ARM_ARCH_IWMMXT): Simplify.
1796 (insns): Place iwmmx instructions in correct place in table.
1797 (arm_add_note): New function: Add a note entry to a .note section.
1798 (md_begin): Make the default architecture be unknown.
1799 Suppress the creation of an arm note section.
1801 2003-03-26 Eric Christopher <echristo@redhat.com>
1803 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1805 2003-03-25 Stan Cox <scox@redhat.com>
1806 Nick Clifton <nickc@redhat.com>
1808 Contribute support for Intel's iWMMXt chip - an ARM variant:
1810 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1811 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1812 (enum wreg_type, enum iwmmxt_insn_type): New types.
1813 (wr_register, wc_register, wcg_register): New macros.
1814 (iwmmxt_table): New variable.
1815 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1816 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1817 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1818 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1819 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1820 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1821 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1822 cp_byte_address_offset, cp_byte_address_required_here,
1823 check_iwmmxt_insn): New functions.
1824 (asm_opcode_insns): Add iWMMXt instructions.
1825 (md_begin): Set the mach value for iWMMXt targets. Create a note
1826 section to identify iwmmxt binaries.
1827 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1828 * doc/c-arm.texi: Document the support for the iWMMXt.
1829 * NEWS: Mention new support.
1831 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1833 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1834 * doc/all.texi: Likewise.
1835 * doc/c-tic54x.texi: Likewise.
1837 2003-03-21 Andreas Schwab <schwab@suse.de>
1839 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1840 avoid aliasing issue.
1842 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1844 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1845 (current_arch_mask): Rename to current_mode_mask.
1846 (current_arch_requested): Remove variable.
1847 (current_cpu): New variable.
1848 (init_default_arch): Set defaults values for s390_arch_size,
1849 current_mode_mask and current_cpu.
1850 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1851 (md_begin): Replace current_arch_mask by current_cpu.
1852 (md_assemble): Adapt check and error message to current_mode_mask and
1855 2003-03-09 James E Wilson <wilson@tuliptree.org>
1857 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1858 * read.c (get_line_sb): Return end of line character or '\n' if
1859 it is zero or non-existent.
1861 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1863 * config/tc-mips.c (mips_validate_fix): New function.
1864 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1865 (mips_validate_fix): Declare.
1867 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1869 * Reverted 2003-03-02's patch.
1871 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1873 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1874 (TC_DWARF2_EMIT_OFFSET): Provide default.
1875 (out_debug_aranges, out_debug_info): Use it.
1876 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1877 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1878 (ia64_gen_real_reloc_type): ... here.
1879 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1881 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1883 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1884 (s_mips_ent): Likewise.
1886 2003-03-04 Dmitry Diky <diwil@mail.ru>
1888 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1889 and x1123 devices, add missed x437.
1890 (md_show_usage): Sort device list.
1892 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1894 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1895 (md_begin): Use preset_target_arch.
1896 (md_longopts): Make isa option unconditional.
1897 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1898 set preset_target_arch.
1899 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1900 by -S_GET_VALUE (fixP->fx_subsy).
1901 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1902 and the addend is 0.
1903 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1904 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1906 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1908 * config/tc-mips.c (append_insn): Add handling of
1909 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1910 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1911 misaligned address and reange overflow.
1912 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1913 earlier warnings about misaligned address and reange overflow.
1914 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1915 (md_apply_fix): Likewise. Fix warning output.
1916 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1917 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1918 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1920 2003-02-21 Nick Clifton <nickc@redhat.com>
1922 * NEWS: Mention availability of test generator program.
1924 2003-02-21 Miles Bader <miles@gnu.org>
1926 * config/tc-v850.c (system_registers): Add v850e debug registers.
1927 (system_register_name): Accept up to 27 (the last v850e sys register).
1929 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1931 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1932 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1933 Capitalize section headings consistently. Format index entries more
1934 consistently. Unconditionalize text about whether text and data
1935 sections are alterable. Use @ifnottex for alternatives to @tex output
1936 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1937 .size and .type directives. Be more polite about bad bug reports.
1938 Move FDL into a separate file.
1939 * doc/fdl.texi: New file.
1941 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1943 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1944 (macro): Check it to decide whether a new frag is needed.
1945 (my_getSmallExpression): Set it.
1947 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1949 * cgen.c: Fix typo: intial -> initial.
1951 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1953 * app.c (do_scrub_chars): Handle '||' in two states.
1955 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1957 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1958 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1960 2003-02-11 Uwe Stieber <uwe@wwws.de>
1962 * configure.in: Add support for kaOS as cross build target system.
1963 * configure: Regenerated.
1965 2003-02-10 Nick Clifton <nickc@redhat.com>
1967 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1968 selected, set the EF_ARM_MAVERICK_FLOAT flag and
1969 bfd_mach_arm_ep9312 machine number.
1971 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
1973 * config/tc-mips.c (reloc_needs_lo_p): New function.
1974 (fixup_has_matching_lo_p): New function.
1975 (append_insn): Use reloc_needs_lo_p to check whether a relocation
1976 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
1977 if that fixup already has a matching %lo(). Don't call frag_wane here.
1978 (macro): Call frag_wane here if the last unmatched hi was in the
1980 (pic_need_relax): New function, split out from...
1981 (md_estimate_size_before_relax): ...here.
1982 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
1983 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1985 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
1987 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1989 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1991 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1994 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1996 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1997 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1998 accept x@got+off etc.
1999 (md_assemble): Handle TLS relocs.
2000 (ppc_force_relocation): Force for all TLS relocs.
2001 (ppc_fix_adjustable): Likewise.
2002 (md_apply_fix3): Handle TLS relocs.
2004 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2006 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2007 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2009 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2011 * config/tc-mips.c (enum small_ex_type): Remove.
2012 (imm_unmatched_hi): Remove.
2013 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2014 argument from calls to append_insn.
2015 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2017 (macro_build): Update append_insn calls.
2018 (mips16_macro_build, macro_build_lui): Likewise.
2019 (mips_ip): Rework handling of small expressions. Move explicit
2020 relocation handling into my_getSmallExpression. Assume that the
2021 value of 'o' operands is zero if there is only one bracketed
2023 (percent_op): Make constant. Record the BFD relocation code
2024 associated with each operator.
2025 (my_getSmallParser, my_getPercentOp): Remove.
2026 (parse_relocation): New function.
2027 (my_getSamllExpression): Rework. Fill in relocations here
2028 rather than in mips_ip.
2030 2003-01-29 Nick Clifton <nickc@redhat.com>
2032 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2033 assembler's handling of # <linenum> "<filename>" directives work.
2035 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2037 * dwarf2dbg.c: Include filenames.h.
2038 (struct file_entry): Make filename const char *.
2039 (dirs, dirs_in_use, dirs_allocated): New variables.
2040 (get_filenum): Add NUM argument. Build directory table.
2041 (dwarf2_where): Adjust caller.
2042 (dwarf2_directive_file): Use get_filenum to allocate
2043 slot in file and directory tables.
2044 (dwarf2_directive_loc): Recreate full filename from
2045 directory and filename part if needed for listing.
2046 (out_file_list): Output directory table.
2047 Output main source file dirname before its filename.
2049 2003-01-28 Dmitry Diky <diwil@mail.ru>
2051 * config/tc-msp430.c: Replace occurences of 'tolower' with
2054 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2056 * config/tc-ia64.c (dot_vframesp): Correct error message.
2057 (dot_vframepsp): Ditto.
2059 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2061 * configure.in (em): Set to irix on all Irix systems.
2062 * configure: Rebuilt.
2063 * config/te-irix.h: New file.
2064 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2065 whether to use Irix-specific 64-bit format.
2067 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2069 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2071 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2073 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2074 (tc_gen_reloc): Handle TLS relocs.
2075 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2076 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2078 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2079 (obj_elf_type): Handle tls_object.
2081 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2083 * config/tc-s390.c (s390_tls_suffix): New function.
2084 (elf_suffix_type): Add suffix enums for TLS relocations.
2085 (s390_elf_suffix): Add suffix strings for TLS relocations.
2086 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2088 (md_gather_operands): Map new instruction operand/elf suffix
2089 combinations for TLS to bfd relocations.
2090 (tc_s390_fix_adjustable): Add new TLS relocations.
2091 (tc_s390_force_relocation): Likewise.
2092 (md_apply_fix3): Likewise.
2094 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2096 * as.h: Update copyright date.
2097 * symbols.c: Likewise.
2098 * config/tc-d10v.h: Likewise.
2099 * config/tc-fr30.h: Likewise.
2100 * config/tc-i960.h: Likewise.
2101 * config/tc-mips.h: Likewise.
2103 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2104 (MD_APPLY_SYM_VALUE): Move.
2106 2003-01-23 Nick Clifton <nickc@redhat.com>
2108 * NEWS: Announce sh2e support.
2111 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2112 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2113 (sh_elf_final_processing): Handle arch_sh2e.
2115 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2117 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2118 * symbols.h (S_FORCE_RELOC): Likewise.
2119 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2120 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2121 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2122 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2123 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2124 * write.c (generic_force_reloc): New function.
2125 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2126 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2127 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2128 * as.h (generic_force_reloc): Declare.
2129 * doc/internals.texi (S_FORCE_RELOC): Update.
2130 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2132 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2133 generic_force_reloc.
2134 (alpha_fix_adjustable): Likewise.
2135 * config/tc-arm.c (arm_force_relocation): Likewise.
2136 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2137 * config/tc-frv.c (frv_force_relocation): Likewise.
2138 * config/tc-i386.c (md_apply_fix3): Likewise.
2139 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2140 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2141 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2142 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2143 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2144 * config/tc-mips.c (mips_force_relocation): Likewise.
2145 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2146 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2147 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2148 * config/tc-sh.c (sh_force_relocation): Likewise.
2149 (md_pcrel_from_section): Likewise.
2150 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2151 * config/tc-v850.c (v850_force_relocation): Likewise.
2152 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2153 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2154 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2155 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2157 * config/tc-d10v.c (d10v_force_relocation): Delete.
2158 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2159 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2160 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2161 * config/tc-fr30.c (fr30_force_relocation): Delete.
2162 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2163 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2164 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2165 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2166 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2167 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2168 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2169 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2170 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2171 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2172 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2173 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2174 * config/tc-i386.c (i386_force_relocation): Delete.
2175 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2177 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2178 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2179 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2180 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2182 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2183 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2185 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2187 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2188 sh64_elf_section_data.
2189 * config/tc-sh64.h: Include elf32-sh64.h.
2190 * config/tc-m68hc11.c: Don't include stdio.h.
2191 (md_show_usage): Fix missing continuation.
2192 * Makefile.am: Run "make dep-am".
2193 * Makefile.in: Regenerate.
2195 2003-01-22 Nick Clifton <nickc@redhat.com>
2197 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2199 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2201 * configure.in: Handle *-*-aros*.
2202 * configure: Regenerated from configure.in.
2204 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2206 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2207 gotplt and pltoff relocations.
2208 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2209 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2210 gotplt and pltoff to bfd relocations.
2211 (md_gather_operands): Map new instruction operand/elf suffix
2212 combinations to bfd relocations.
2213 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2214 to the list of unadjustable relocations.
2215 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2216 and pltoff relocations.
2217 (md_apply_fix3): Add the new relocations.
2219 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2221 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2222 with a subsy symbol.
2224 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2226 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2227 of relocs for memory bank addressing.
2229 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2231 * config/tc-m68hc11.c (md_show_usage): Update usage.
2232 (md_parse_option): Recognize -m68hcs12.
2233 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2235 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2237 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2239 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2241 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2243 * Makefile.am: Run "make dep-am".
2244 * Makefile.in: Regenerate.
2245 * po/POTFILES.in: Regenerate.
2247 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2249 * read.c (get_absolute_expr): New, split out from..
2250 (get_absolute_expression): ..here.
2251 * read.h (get_absolute_expr): Declare.
2252 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2253 Trim size to arch bits_per_address, and test for negative input
2254 via get_absolute_expr.
2256 2003-01-07 DJ Delorie <dj@redhat.com>
2258 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2260 (xstormy16_md_apply_fix3): Use adjustment.
2262 2003-01-02 Ben Elliston <bje@redhat.com>
2264 * configure.in: Add iq2000-elf target.
2265 * configure: Regenerate.
2266 * config/tc-iq2000.c: New file.
2267 * config/tc-iq2000.h: Likewise.
2268 * po/gas.pot: Regenerate.
2270 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2272 * config/tc-mips.c: Update copyright years to include 2003.
2273 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2274 Additionally, clean up their code slightly and clean up their
2277 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2279 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2281 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2283 * doc/Makefile.in: Regenerate.
2285 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2287 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2288 of .init and .fini sections for array initializers and finalizers.
2290 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2292 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2293 the "+D" operand, which will be used only by the disassembler.
2295 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2297 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2299 * configure: Regenerate.
2300 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2301 (macro_build): Handle "K" operand.
2302 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2303 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2304 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2305 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2306 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2307 (validate_mips_insn): Implement "+" as a way to extend the
2308 allowed operands, and implement "K", "+A", "+B", and "+C"
2310 (OPTION_MIPS32R2): New define.
2311 (md_longopts): Add entry for OPTION_MIPS32R2.
2312 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
2313 (md_parse_option): Handle OPTION_MIPS32R2.
2314 (s_mipsset): Reimplement handling of ".set mipsN" options
2315 and add support for ".set mips32r2".
2316 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2317 (md_show_usage): Document "-mips32r2" option.
2318 * doc/as.texinfo: Document "-mips32r2" option.
2319 * doc/c-mips.texi: Likewise.
2321 2002-12-30 Dmitry Diky <diwil@mail.ru>
2323 * configure.in: Add msp430 target.
2324 * configure: Regenerate.
2325 * Makefile.am: Add msp430 target.
2326 * Makefile.in: Regenerate.
2327 * config/tc-msp430.c: New file: msp430 assembler.
2328 * config/tc-msp430.h: New file: target macros for msp430.
2329 * doc/Makefile.am: Add msp430 target.
2330 * doc/Makefile.in: Regenerate.
2331 * doc/as.texinfo: Include msp430 documenation.
2332 * doc/all.texi: Enable msp430 documentation.
2333 * doc/c-msp430.texi: New file: document msp430 specific features
2336 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2338 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2339 (dwarf2_finish): Use it.
2340 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2341 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2343 2002-12-20 DJ Delorie <dj@redhat.com>
2345 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2346 BFD_RELOC_XSTORMY16_12.
2348 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2350 * doc/as.texinfo (Invoking): Typo fix.
2351 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2353 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2355 * doc/c-alpha.texi: Fix typos.
2356 * doc/c-arm.texi: Likewise.
2357 * doc/c-d10v.texi: Likewise.
2358 * doc/c-i370.texi: Likewise.
2359 * doc/c-i960.texi: Likewise.
2360 * doc/c-ia64.texi: Likewise.
2361 * doc/c-mmix.texi: Likewise.
2362 * doc/c-ns32k.texi: Likewise.
2363 * doc/c-pdp11.texi: Likewise.
2364 * doc/c-pj.texi: Likewise.
2365 * doc/c-sh64.texi: Likewise.
2366 * doc/c-sparc.texi: Likewise.
2367 * doc/c-tic54x.texi: Likewise.
2368 * doc/c-v850.texi: Likewise.
2369 * doc/c-vax.texi: Likewise.
2370 * doc/internals.texi: Likewise.
2372 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2374 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2375 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2376 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2377 arrange not to issue warnings about use of AT when AT is not
2380 2002-12-17 Nick Clifton <nickc@redhat.com>
2382 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2383 prevent it being confused with -k.
2385 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2387 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2388 has already been set up, use it.
2390 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2392 * ChangeLog-9295: Fix a typo.
2394 * config/tc-d10v.c: Fix a comment typo.
2395 * config/tc-dlx.c: Likewise.
2396 * config/tc-h8300.h: Likewise.
2397 * config/tc-h8500.h: Likewise.
2398 * config/tc-mips.c: Likewise.
2399 * config/tc-s390.c: Likewise.
2400 * config/tc-sh.h: Likewise.
2401 * config/tc-tic80.h: Likewise.
2402 * config/tc-w65.h: Likewise.
2403 * config/tc-z8k.c: Likewise.
2404 * config/tc-z8k.h: Likewise.
2405 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2407 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2409 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2410 Simplify sign extension. Remove redundant unsigned < 0 test.
2411 * config/tc-i960.c (md_ri_to_chars): Prototype.
2412 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2413 (dump_literals): Init brarsym, and test later instead of isforce.
2415 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2416 (parse): Constify line and lineptr.
2417 (md_begin): Calculate endop here.
2419 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2421 * config/obj-vms.c: Formatting. Include fnctl.h.
2422 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2423 (Object_Record_Offset): Make it a size_t.
2424 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2425 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2426 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2427 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2428 (vms_fixup_data_section <data_size>): Add here instead.
2429 * config/e-criself.c: Fix typo in last change.
2431 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2433 * write.c (write_object_file): Fix signed/unsigned warning.
2434 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2435 * config/e-criself.c (criself_bfd_name): Prototype.
2436 * config/obj-aout.c (s_sect): Remove unused function.
2437 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2438 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2439 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2440 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2441 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2442 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2443 (vms_fixup_text_section <text_siz>): Likewise.
2444 (synthesize_data_segment <data_size>): Likewise.
2445 (vms_fixup_xtors_section <sect_no>): Likewise.
2446 (structure_count): Don't use implicit int type.
2447 * config/tc-a29k.c (insert_sreg): Prototype.
2448 (define_some_regs): Prototype, make static.
2449 (parse_operand): Likewise.
2450 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2451 (md_show_usage <stream>): Likewise.
2452 (md_section_align <segment>): Likewise.
2453 (md_convert_frag <all args>): Likewise.
2454 (md_estimate_size_before_relax <all args>): Likewise.
2455 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2456 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2457 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2458 (md_undefined_symbol <name>): Likewise.
2459 (md_convert_frag <all args>): Likewise.
2460 (write_long <opcode>): Likewise.
2461 (tc_gen_reloc <seg>): Likewise.
2462 (md_estimate_size_before_relax <all args>): Likewise.
2463 (md_apply_fix3 <seg>): Likewise.
2464 (s_d30v_align <ignore>): Likewise.
2465 (build_insn): Correct format string.
2466 (md_apply_fix3): Likewise.
2467 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2468 (md_undefined_symbol <name>): Likewise.
2469 (md_convert_frag <all args>): Likewise.
2470 (md_cgen_lookup_reloc <insn>): Likewise.
2471 (md_begin): Delete unused vars.
2472 (md_assemble): Likewise.
2473 (md_estimate_size_before_relax): Likewise.
2474 (fr30_relax_frag): #if 0 out, seems unused.
2475 (md_atof): Remove declaration of atof_ieee.
2476 (restore_colon): Prototype.
2477 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2478 (frv_find_in_vliw): Likewise.
2479 (frv_debug_tomcat): Likewise.
2480 (frv_adjust_vliw_count): Likewise.
2481 (frv_tomcat_shuffle): Likewise.
2482 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2483 frv_find_in_vliw call.
2484 (md_atof): Remove declaration of atof_ieee.
2485 * config/tc-h8500.c (cons): Delete declaration.
2486 (md_begin <opcode>): Constify.
2487 (displacement_size, immediate_size, absolute_size): Remove.
2488 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2489 (tc_crawl_symbol_chain <headers>): Likewise.
2490 (md_undefined_symbol <name>): Likewise.
2491 (tc_headers_hook <headers>): Likewise.
2492 (md_parse_option <c,arg>): Likewise.
2493 (md_show_usage <stream>): Likewise.
2494 (md_convert_frag <headers, seg>): Likewise.
2495 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2496 (md_atof): Remove declaration of atof_ieee.
2497 (tc_aout_fix_to_chars): Remove unused function.
2498 (parse_reg): Prototype.
2499 (parse_exp): Prototype.
2500 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2501 (parse_reglist): Prototype.
2502 (get_operand): Prototype.
2503 (get_operands): Prototype.
2504 (get_specific): Prototype. Make "this_index" signed.
2505 (check): Prototype, make static.
2507 (build_relaxable_instruction): Prototype, make static.
2508 (build_bytes): Prototype.
2509 (wordify_scb): Prototype.
2510 * config/tc-h8500.h (start_label): Declare.
2511 (tc_coff_sizemachdep): Declare.
2512 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2513 (i370_rmode <unused>): Likewise.
2514 (i370_csect <unused>): Likewise.
2515 (i370_dc <unused>): Likewise.
2516 (i370_ds <unused>): Likewise.
2517 (i370_elf_lcomm <unused>): Likewise.
2518 (i370_ltorg <ignore>): Likewise.
2519 (i370_using <ignore>): Likewise.
2520 (i370_drop <ignore>): Likewise.
2521 (i370_byte <ignore>): Likewise.
2522 (i370_tc <ignore>): Likewise.
2523 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2524 (md_convert_frag <all args>): Likewise.
2525 (md_undefined_symbol <name>): Likewise.
2526 (md_pcrel_from_section <sec>): Likewise.
2527 (tc_gen_reloc <seg>): Likewise.
2528 (i370_section_letter): #if 0 unused functions.
2529 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2530 (symbol_locate): Prototype.
2531 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2532 (md_number_to_disp, md_number_to_field): Remove.
2533 (md_apply_fix3): Correct format string and cast "fup".
2534 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2535 (s_endian <ignore>): Likewise.
2536 (md_undefined_symbol <name>): Likewise.
2537 (tc_crawl_symbol_chain <headers>): Likewise.
2538 (tc_set_bal_of_call): Likewise.
2539 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2540 (i960_handle_align <fragp>): Likewise.
2541 (i960_validate_fix <this_segment_type>): Likewise
2542 (tc_gen_reloc <section>): Likewise.
2543 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2544 (struct memS, struct regop): Forward declare.
2545 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2546 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2547 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2548 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2549 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2550 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2551 (md_number_to_field): Likewise.
2552 (md_number_to_disp): Remove unused function.
2553 (md_atof): Remove declaration of atof_ieee.
2554 (md_apply_fix3): Correct md_number_to_imm call.
2555 * config/tc-ip2k.c (md_assemble): Warning fix.
2556 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2557 (fill_insn <ignore>): Likewise.
2558 (debug_sym <ignore>): Likewise.
2559 (md_undefined_symbol <name>): Likewise.
2560 (m32r_scomm <ignore>): Likewise.
2561 (md_convert_frag <abfd>): Likewise.
2562 (md_cgen_lookup_reloc <insn>): Likewise.
2563 (m32r_record_hi16 <seg>): Likewise.
2564 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2565 (allow_m32rx): Prototype.
2566 (first_writes_to_seconds_operands): Prototype.
2567 (writes_to_pc): Prototype.
2568 (can_make_parallel): Prototype.
2569 (make_parallel): Prototype.
2570 (target_make_parallel): Prototype.
2571 (assemble_two_insns): Prototype.
2572 (m32r_record_hi16): Prototype.
2573 (md_atof): Remove declaration of atof_ieee.
2574 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2575 (m32r_force_relocation): Prototype.
2576 (m32r_elf_section_change_hook): Prototype.
2577 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2578 (md_show_usage): Fix signed/unsigned warning.
2579 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2580 (calcop): Ditto for reg_prefix var.
2581 (hexval): Add cast to fix signed/unsigned warning.
2582 (md_number_to_disp): Delete unused function.
2583 (md_number_to_field): Likewise.
2584 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2585 (match_name): Prototype.
2586 (get_bf2): Prototype.
2587 (get_bf_offset_expression): Prototype.
2588 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2589 (md_undefined_symbol <ignore>): Likewise.
2590 (md_create_short_jump <all args>): Likewise.
2591 (md_create_long_jump <all args>): Likewise.
2592 (md_convert_frag <abfd, sec>): Likewise.
2593 (md_apply_fix3 <segment>): Likewise.
2594 (md_section_align <segment>): Likewise.
2595 (md_pcrel_from_section <sec>): Likewise.
2596 (tc_gen_reloc <section>): Likewise.
2597 (reg_m, reg_n, immediate): Delete unused vars.
2598 (dump_literals): Fix signed/unsigned warning.
2599 (enter_literal): Likewise.
2600 (parse_imm): Likewise. Also fix format string.
2601 (parse_mem): Remove unused var.
2602 (md_assemble <LS>): Abort on unexpected inst.
2603 (md_atof): Remove declaration of atof_ieee.
2604 (md_parse_option): Remove unused vars.
2605 (md_apply_fix3): Fix format strings, cast args.
2606 (tc_gen_reloc): Delete unused var.
2607 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2608 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2609 (md_undefined_symbol <name>): Likewise.
2610 (md_convert_frag <abfd>): Likewise.
2611 (tc_gen_reloc <seg>): Likewise.
2612 (check_operand <insn>): Likewise.
2613 (md_convert_frag): Fix format strings.
2614 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2615 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2616 (md_atof): Remove declaration of atof_ieee.
2617 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2618 (md_apply_fix3): Fix bogus >>='s.
2619 (md_undefined_symbol): Delete unused var.
2620 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2621 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2622 (fake_opcode): Adjust for pj_opc_int_t change.
2623 (md_begin): Likewise.
2624 (md_assemble): Likewise.
2625 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2626 instead of non-existent third arg of parse_exp_save_ilp.
2627 (md_parse_option): Correct "little" and "big" calls.
2628 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2629 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2630 (tc_gen_reloc <section>): Likewise.
2631 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2632 (debug): Rewrite using VA_* macros.
2633 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2634 (md_convert_frag): Likewise.
2635 (md_parse_option): Likewise.
2636 (md_show_usage): Likewise.
2637 (md_undefined_symbol): Likewise.
2638 (tc_gen_reloc): Likewise.
2639 (md_operand): Likewise.
2640 (tc_aout_pre_write_hook): Delete.
2641 (struct tic30_insn): Make "operands" unsigned.
2642 (struct tic30_par_insn): Likewise.
2643 (md_assemble): Likewise for "count", "i" and "numops".
2644 (tic30_parallel_insn): Likewise for vars here.
2645 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2646 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2647 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2648 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2649 (md_undefined_symbol): Likewise.
2650 (md_parse_option): Likewise.
2651 (md_convert_frag): Likewise.
2652 (tc_coff_symbol_emit_hook): Likewise.
2653 (md_atof): Remove declaration of atof_ieee.
2654 (const_overflow): Warning fixes, tidy.
2655 (get_operands): Delete unused vars.
2656 (internal_error_a): Adjust format string to expect a long for arg.
2657 (find_opcode): Warning fixes, simplify.
2658 (build_insn): Cast internal_error_a arg.
2659 (md_begin): Likewise.
2660 (md_apply_fix3): Likewise.
2661 (md_assemble): Delete unused var.
2662 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2663 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2664 (whatreg, parse_reg, parse_exp): Make static, prototype.
2665 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2666 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2667 (get_operand, get_operands, get_specific, newfix): Likewise.
2668 (apply_fix, build_bytes): Likewise.
2669 (md_atof): Remove declaration of atof_ieee.
2670 (tc_aout_fix_to_chars): Delete.
2671 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2673 (md_parse_option): Fix s_segm and s_unseg calls.
2675 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2677 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2679 (RELAX_BRANCH_RELOC_S2): Delete.
2680 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2681 Do not handle BFD_RELOC_16_PCREL.
2682 (macro_build, mips_ip): Likewise.
2683 (md_pcrel_from): Return 4 for undefined symbols regardless of
2685 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2686 Don't dereference howto if no such relocation is available.
2687 Do not apply hack for in-place zero addend in NEWABI.
2688 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2690 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2691 Alan Modra <amodra@bigpond.net.au>
2693 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2694 (TC_LINKRELAX_FIXUP): Add comments.
2696 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2698 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2700 (r_register_name, xr_register_name): Add prototype declarations.
2702 2002-12-08 H.J. Lu <hjl@gnu.org>
2704 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2705 copied from tc-i386.c.
2707 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2709 Fix Bug savannah/1825:
2710 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2711 (md_relax_table): Define specific relax for PC-rel offsets.
2712 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2713 (m68hc11_relax_frag): Handle the new relax code.
2714 (md_convert_frag): Likewise.
2715 (md_estimate_size_before_relax): Likewise.
2717 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2719 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2721 2002-12-05 Richard Henderson <rth@redhat.com>
2723 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2724 (ia64_gen_real_reloc_type): Handle it.
2725 (pseudo_func): Add @ltoffx.
2726 (md_begin): Build .<ltoffx>.
2727 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2729 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2731 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2732 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2733 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2734 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2735 COFF to call arm_force_relocation.
2737 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2739 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2741 (emit_one_bundle): Handle "hint" instruction.
2742 (operand_match): Match IA64_OPND_AR_CSD.
2744 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2746 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2749 2002-12-03 Nick Clifton <nickc@redhat.com>
2751 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2752 .PPC.EMB.apuinfo sections.
2754 2002-12-03 Richard Henderson <rth@redhat.com>
2756 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2758 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2760 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2761 (cons, s_align_bytes): Delete declaration.
2763 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2765 (dot): Delete unused function.
2766 (w65_expression): Remove unused arg.
2767 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2769 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2771 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2773 (check): Remove unused function.
2774 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2775 on unhandled switch case.
2776 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2778 (tc_crawl_symbol_chain): Delete unused function.
2779 (tc_headers_hook): Likewise.
2780 (tc_Nout_fix_to_chars): Likewise.
2781 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2782 (md_parse_option): Likewise.
2783 (md_convert_frag): Likewise.
2784 (tc_coff_symbol_emit_hook): Likewise.
2785 (md_show_usage): Likewise.
2786 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2787 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2788 (w65_expression): Declare.
2790 * po/POTFILES.in: Regenerate.
2792 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2793 and ARM_ADRL_IMMEDIATE.
2795 2002-12-02 Nick Clifton <nickc@redhat.com>
2797 * gasp.c: Delete. It has been deprecated.
2798 * NEWS: Mention that gasp has been removed.
2799 * Makefile.am: Remove references to gasp.
2800 * makefile.vms: Likewise.
2801 * mpw-make.sed: Likewise.
2802 * Makeile.in: Regenerate.
2803 * doc/gasp.texi: Delete.
2804 * doc/Makefile.am: Remove references to gasp.texi.
2805 * doc/Makefile.in: Regenerate.
2806 * macro.c: Delete references to gasp.
2807 Remove use of comment_char function parameter as it is no longer
2809 * macro.h: Update prototypes to remove comment_char parameter.
2811 * read.c (read_a_source_file, s_irp): Remove comment_char
2812 parameter from invocation of functions in macro.c
2814 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2816 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2818 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2820 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2821 (tc_gen_reloc): Mark section param as not used.
2823 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2825 Fix Bug savannah/1825:
2826 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2827 that are not pc-relative.
2828 (m68hc11_relax_frag): Declare.
2830 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2831 the offsetable indexed addressing modes (n,r).
2832 (build_insn): Cleanup some locals.
2833 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2834 relaxation of difference between two symbols of same section.
2835 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2836 only when this is a PC-relative operand and the offset is not absolute.
2837 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2838 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2839 be handled by m68hc11_relax_frag.
2841 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2843 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2844 (32-bit int, 64-bit double).
2845 (md_longopts): New options -mshort, -mlong, -mshort-double and
2846 -mlong-double to control the ABI.
2847 (md_show_usage): Update.
2848 (md_parse_option): Handle new options.
2849 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2851 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2853 * symbols.c (report_op_error): New function, broken out of ...
2854 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2857 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2859 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2860 for BFD_RELOC_32_PLT_PCREL.
2862 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2864 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2865 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2866 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2867 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2868 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2869 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2870 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2871 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2872 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2873 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2874 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2875 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2876 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2877 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2878 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2879 TRUE/FALSE. Formatting.
2881 2002-11-29 Nick Clifton <nickc@redhat.com>
2883 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2884 assume a value of zero.
2885 (do_bkpt): Likewise.
2887 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2889 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2890 for TLS relocations.
2892 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2894 * config/tc-ia64.c (md_apply_fix3): Add default case.
2896 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2898 * symbols.c (S_SET_THREAD_LOCAL): New function.
2899 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2900 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2901 for TLS relocations.
2902 * config/tc-ia64.c (md_apply_fix3): Likewise.
2903 * config/tc-alpha.c (md_apply_fix3): Likewise.
2905 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2907 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2910 2002-11-26 DJ Delorie <dj@redhat.com.
2912 * dwarf2dbg.c (scale_addr_delta): New.
2913 (size_inc_line_addr): Use it.
2914 (emit_inc_line_addr): Use it.
2916 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2918 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2919 (md_assemble): Don't pass on branches to constants as relaxable.
2922 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2924 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2926 2002-11-21 Randolph Chung <randolph@tausq.org>
2928 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2929 only if they have default visibility.
2931 2002-11-21 Richard Henderson <rth@redhat.com>
2933 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2936 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2938 * config/tc-mcore.c (mcore_pool_count): New function.
2939 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2941 2002-11-20 Klee Dienes <kdienes@apple.com>
2943 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2944 coalesce the name fields to use the same pointer.
2946 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2947 the name fields to use the same pointer.
2948 (get_specific): Check for opcodes with the same name using strcmp
2949 as well as comparing the pointer.
2951 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2953 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2956 2002-11-19 Richard Henderson <rth@redhat.com>
2958 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2959 visibility portion of st_other.
2961 2002-11-19 Klee Dienes <kdienes@apple.com>
2963 * config/tc-h8300.c (struct h8_instruction): New type, used to
2964 wrap h8_opcodes with length, noperands, idx, and size fields
2965 (computed at run-time).
2966 (h8_instructions): New variable.
2967 (md_begin): Allocate the storage for h8_instructions. Fill
2968 h8_instructions with pointers to the appropriate opcode and the
2969 correct value for the additional fields.
2970 (clever_message): Update to use h8_instructions instead of
2972 (build_bytes): Ditto.
2973 (get_specific): Ditto.
2974 (md_assemble): Ditto.
2976 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2978 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2979 adjustments to symbols in merge sections.
2981 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
2983 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2985 2002-11-18 Kevin Buettner <kevinb@redhat.com>
2987 * dwarf2dbg.h (dwarf2_format): New enum.
2988 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2989 (out_debug_line, out_debug_info): Add code for handling 64-bit
2991 * config/tc-mips.h (mips_dwarf2_format): Declare.
2992 * config/tc-mips.c (mips_dwarf2_format): New function.
2993 * doc/internals.texi (DWARF2_FORMAT): Document.
2995 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
2997 * config/tc-mips.c (s_change_section): Make sure input buffer
2998 is not accessed past the end. Don't hand
2999 obj_elf_change_section a pointer into the input buffer.
3001 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3003 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3006 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3008 * config/tc-tic4x.c: Fixed proper commandline
3009 parameters. Added support for new opcode-list format. General
3010 error message fixups.
3011 (c4x_inst_add): Reject insn not for our CPU
3012 (md_begin): Added matrix for setting the proper opcode-level &
3013 device-flags according to cpu type and revision. Rewrite the
3015 (c4x_operand_parse): Fix opcode bug
3016 (c4x_operands_match): New function argument. Added dry-run
3017 mechanism, that is optional error generation. Added constraint 'i'
3019 (c4x_insn_check): Added new function for post-verification of the
3021 (md_assemble): Check all opcodes before croaking because of an
3022 argument mismatch. Need this to be able to fully support
3023 ortogonally arguments.
3024 (md_parse_options): Revised commandprompt swicthes and added new
3026 (md_show_usage): Complete rewrite of printout.
3028 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3030 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3031 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3032 warning when using constant direct bigger than 2^16. Add the new
3035 2002-11-11 Christopher Faylor <cgf@redhat.com>
3037 * configure.in: Use .gdbinit under Cygwin.
3038 * configure: Regenerate.
3040 2002-11-11 Christopher Faylor <cgf@redhat.com>
3042 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3045 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3047 * config/tc-tic4x.c: Declare as many functions as possible as
3048 static. Maintenance on the general indenting. Removed unnecessary
3049 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3050 function. Add support for new DSP, TMS320VC33. Fix bug for
3051 converting flonum constants.
3052 (c4x_do_align): Add proper align handling. Setup align to insert
3054 (c4x_gen_to_words): Support for extended TI type floats.
3055 (md_atof): Proper dumping of multiple-word littlenums.
3056 (c4x_atof): Added support for extended TI type floats.
3057 (c4x_stringer): Added new function to handle compact strings.
3058 (c4x_emit_char): Added new function argument to handle custom
3059 length inserts, like single-byte strings.
3060 * config/tc-tic4x.h: Add proper align handling with NOP's.
3061 * Makefile.am: Added tic4x dependecy
3062 * Makefile.in: Regenerate
3064 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3066 * macro.c (get_any_string): Correct logic for not going beyond end
3069 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3071 * config/tc-mmix.c (get_putget_operands): Mark both possible
3072 operands as invalid at beginning.
3074 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3075 Initialize target of fixup to zero.
3077 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3079 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3080 NEWABI, but we should still emit HI16_S for non-PIC n32.
3082 2002-11-06 Richard Henderson <rth@redhat.com>
3084 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3085 (alpha_fix_adjustable): ... here.
3086 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3088 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3090 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3093 2002-11-05 H.J. Lu <hjl@gnu.org>
3095 * config/tc-mips.c (support_64bit_objects): Check *l before it
3098 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3100 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3101 SEC_LOAD flags for sections marked as 's'.
3103 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3105 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3106 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3107 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3110 * dep-in.sed: Fix typo.
3112 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3114 * configure.in: Update ARM CPU patterns.
3115 * configure: Regenerated.
3117 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3119 * itbl-lex.l: Use #include <> for generated headers.
3120 * itbl-ops.c: Likewise.
3122 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3124 * doc/gasp.texi: Fix typo in deprecation note.
3126 2002-10-23 Nick Clifton <nickc@redhat.com>
3128 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3129 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3131 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3133 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3134 (tc_frob_file_before_adjust): Don't define.
3135 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3137 (mmix_frob_file_before_adjust): Remove ineffective function.
3139 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3141 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3142 (cris_relax_frag): New function.
3143 (md_estimate_size_before_relax) <case ENCODE_RELAX
3144 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3145 expressions that will become absolute expressions to relaxation.
3146 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3147 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3148 value, not distance to symbol.
3149 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3150 Ditto. Correct placement of fixup.
3151 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3153 * config/tc-cris.h (cris_relax_frag): Declare.
3154 (md_relax_frag): Define.
3156 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3158 * config/obj-elf.c (special_sections): Use correct types for init
3160 (obj_elf_change_section): Don't mess with init array section type.
3162 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3164 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3165 for relocs against symbols in a merged section.
3167 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3169 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3170 table as register names.
3172 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3174 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3177 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3179 * expr.c (operand): Add support for n.nn flonums.
3181 2002-10-17 Johannes Stezenbach <js@convergence.de>
3183 * itbl-parse.y (entry): Provide empty action.
3185 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3187 * configure.in (BFDVER_H): Set and subst.
3188 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3189 * Makefile.am: Run "make dep-am".
3191 * configure: Regenerate.
3192 * Makefile.in: Regenerate.
3193 * doc/Makefile.in: Regenerate.
3195 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3197 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3198 (MD_APPLY_SYM_VALUE): Define for PE too.
3200 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3202 * Makefile.am: Run "make dep-am".
3203 (CPU_OBJ_VALID): sh64 coff is invalid.
3204 * as.c: #include "bfdver.h".
3205 * Makefile.in: Regenerate.
3206 * config.in: Regenerate.
3208 2002-10-14 Momchil Velikov <velco@fadata.bg>
3210 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3212 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3214 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3215 * configure: Regenerate.
3217 2002-10-13 Eric Christopher <echristo@redhat.com>
3218 Alexandre Oliva <aoliva@redhat.com>
3220 * config/tc-mips.c (s_gpdword): New function.
3221 (mips_pseudo_table): Add .gpdword.
3222 (mips_need_elf_addend_fixup): never for NEWABI.
3223 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3225 (s_cpadd): Generate .cpadd on NEWABI.
3227 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3229 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3231 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3233 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3234 (md_relax_frag): Adjust macro.
3235 * config/tc-mips.c (mips_relax_branch): New variable.
3236 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3237 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3238 (RELAX_MIPS16_P): Adjust.
3239 (append_insn): Emit branch to non-constant in a frag_var if
3240 branch-relaxation is desirable and possible.
3241 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3242 (OPTION_ELF_BASE): Adjust.
3243 (md_parse_option): Handle new options.
3244 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3246 (relaxed_branch_length): New function.
3247 (md_estimate_size_before_relax): Handle branch frags.
3248 (mips_relax_frag): Likewise.
3249 (md_convert_frag): Handle branch frags. Warn if branch is
3252 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3254 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3256 (md_apply_fix3): Add TLS relocs.
3257 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3260 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3261 Alan Modra <amodra@bigpond.net.au>
3263 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3264 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3266 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3268 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3271 2002-10-09 Richard Shann <richard.shann@superh.com>
3272 Stephen Clarke <stephen.clarke@superh.com>
3274 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3277 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3279 * contig/tc-sh.c (sh_local_pcrel): New.
3280 (sh_force_relocation): Use sh_local_pcrel.
3281 (md_pcrel_from_section): Check the relocation type whether it
3282 should be resolved locally. Use S_FORCE_RELOC.
3284 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3286 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3287 (TC_FORCE_RELOCATION): Tidy arg.
3289 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3290 Ken Raeburn <raeburn@cygnus.com>
3291 Aldy Hernandez <aldyh@redhat.com>
3292 DJ Delorie <dj@redhat.com>
3293 Michael Meissner <meissner@redhat.com>
3294 Eric Christopher <echristo@redhat.com>
3295 Richard Sandiford <rsandifo@redhat.com>
3297 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3298 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3299 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3300 (hilo_interlocks): True for CPU_VR5500.
3301 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3302 (mips_fix_vr4122_bugs): New.
3303 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3304 (mips_emit_delays): Likewise.
3305 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3306 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3307 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3308 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3309 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3310 (OPTION_ELF_BASE): Bump.
3311 (md_parse_option): Handle the new options.
3312 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3315 2002-09-29 H.J. Lu <hjl@gnu.org>
3317 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3318 twice if howto->pcrel_offset is true.
3320 2002-09-28 Matt Thomas <matt@3am-software.com>
3321 Jason Thorpe <thorpej@wasabisystems.com>
3323 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3324 convert undefined references to GOT32/PLT32 if PIC code is
3325 requested. Fix comment.
3327 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3329 * config/tc-sh.c (sh_force_relocation): Return 0 for
3330 some PC relative relocations when not relaxing.
3332 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3334 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3335 Define them if not BFD_ASSEMBLER.
3336 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3338 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3339 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3340 (tc_gen_reloc): Handle x86-64 TLS relocs.
3342 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3344 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3345 fixups to current or absolute section.
3347 2002-09-26 Jim Wilson <wilson@redhat.com>
3349 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3352 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3354 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3355 capable configuration.
3356 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3358 (mips_ip): Likewise.
3360 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3362 * config/tc-mips.c (append_insn): Fix jump overflow check.
3364 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3366 * config/tc-i386.c (process_operands): Warn about "lea" segment
3369 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3371 * write.c: Delete set_segment_vma and prototype. Update all callers.
3373 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3375 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3376 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3377 Rename "fseg" to "sym_seg".
3378 * Makefile.am: Run "make dep-am".
3379 * Makefile.in: Regenerate.
3380 * doc/Makefile.in: Regenerate.
3382 2002-09-20 Nick Clifton <nickc@redhat.com>
3384 * symbols.c (colon): Do not allow symbols to be created in the
3385 absolute section if WORKING_DOT_WORD is not defined and
3386 new_broken_words would require a new frag to be created.
3388 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3390 * expr.c (expr): Simplify foo-foo here.
3391 (clean_up_expression): Remove O_subtract code.
3393 * write.h (struct fix): Add fx_dot_value.
3394 (dot_value): Declare.
3395 * write.c (dot_value): New var.
3396 (fix_new_internal): Save dot_value as fx_dot_value.
3397 (fixup_segment): Adjust fx_offset using fx_dot_value.
3398 * expr.c (expr): Update dot_value.
3400 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3402 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3403 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3404 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3406 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3407 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3408 BFD_RELOC_386_TLS_GOTIE.
3410 2002-09-19 Richard Henderson <rth@redhat.com>
3412 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3414 (alpha_force_relocation): Don't special-case branch type relocs.
3416 2002-09-19 Nick Clifton <nickc@redhat.com>
3418 * config/tc-m68k.c (select_control_regs): Handle situation where
3419 architecture has not yet been selected.
3421 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3423 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3424 (IS_SEXT_16BIT_NUM): New macro.
3425 (macro_build_ldst_constoffset): New function, to build a set of
3426 instructions to do a load or store from a constant offset relative
3427 to a given register.
3428 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3429 .cprestore pseudo-op.
3431 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3433 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3435 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3437 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3439 2002-09-17 Stan Cox <scox@redhat.com>
3441 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3442 (macro): Likewise for la. Likewise for ld.
3443 (mips_after_parse_args): Make -xgot optional, not the default.
3444 (md_apply_fix3): Allow composite relocation to set up gp.
3445 (tc_gen_reloc): Allow relaxing for newabi.
3446 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3447 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3449 2002-09-17 Nick Clifton <nickc@redhat.com>
3451 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3452 BFD_RELOC_ARM_IMMEDIATE has been done.
3453 (tc_gen_reloc): Do not issue reloc number of unimplemented
3454 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3455 their name is already in the error message - plus remove them
3456 from the default case.
3458 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3459 behavior of instructions.
3461 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3463 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3464 Convert functions to K&R format.
3466 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3468 * config/tc-mips.c (pdr_seg): Define only for ELF.
3469 (s_change_section): Remove unused variable. Don't use for nonELF.
3471 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3473 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3475 * config/obj-elf.h (obj_elf_change_section): Likewise.
3477 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3479 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3480 (out_debug_info): Likewise.
3482 2002-09-16 Bruno Haible <bruno@clisp.org>
3484 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3485 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3486 * config/tc-i386.c (i386_target_format): Likewise.
3487 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3488 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3490 2002-09-13 Nick Clifton <nickc@redhat.com>
3492 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3493 when deciding if any operands have been skipped.
3495 2002-09-11 Nick Clifton <nickc@redhat.com>
3497 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3499 * po/tr.po: Updated Turkish translation.
3501 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3503 * config/tc-i386.c (md_apply_fix3): Allow addend for
3504 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3505 BFD_RELOC_386_TLS_LE_32.
3507 2002-09-05 Jeff Law <law@redhat.com>
3509 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3510 marker relocations such as ENTRY/EXIT.
3511 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3512 to both OBJ_ELF and OBJ_SOM.
3514 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3516 * doc/internals.texi (md_apply_fix3): Expand.
3517 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3518 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3519 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3520 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3521 EXTERN_FORCE_RELOC): Document.
3522 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3523 * as.h: Don't include struc-symbol.h for arc.
3525 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3526 subtract absolute symbol.
3527 * obj.h (struct format_ops): Add frob_file_before_fix.
3528 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3529 * symbols.c (S_FORCE_RELOC): New function.
3530 * symbols.h (S_FORCE_RELOC): Declare.
3531 * write.c (TC_FORCE_RELOCATION): Change default.
3532 (TC_FORCE_RELOCATION_ABS): Define.
3533 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3534 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3535 (TC_FORCE_RELOCATION_SECTION): Don't define.
3536 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3537 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3538 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3539 (TC_VALIDATE_FIX_SUB): Define.
3540 (TC_FIX_ADJUSTABLE): Don't define.
3541 (MD_APPLY_SYM_VALUE): Define this instead.
3542 (abs_section_sym): New variable.
3543 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3544 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3545 Don't put the absolute section sym on fixups here.
3546 (fix_segment): New function.
3547 (write_relocs): Don't call fixup_segment from here.
3548 (write_object_file): Instead call tc_frob_file_before_fix,
3549 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3550 Don't output the absolute section symbol.
3551 (fixup_segment): Rewrite.
3552 * write.h (abs_section_sym): Declare.
3553 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3555 (aout_format_ops): Adjust to suit.
3556 * config/obj-aout.h (obj_frob_file): Don't define.
3557 (obj_frob_file_before_fix): Define.
3558 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3559 (S_FORCE_RELOC): Define.
3560 * config/obj-bout.h (S_FORCE_RELOC): Define.
3561 * config/obj-coff.c (coff_format_ops): Init new field.
3562 * config/obj-coff.h: Formatting fixes.
3563 (obj_sec_sym_ok_for_reloc): Define.
3564 (S_FORCE_RELOC): Define.
3565 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3566 (ecoff_frob_file): .. from here.
3567 (ecoff_format_ops): Add new function.
3568 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3569 (obj_frob_file_before_fix): Define.
3570 * config/obj-elf.c (elf_format_ops): Init new field.
3571 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3572 * config/obj-ieee.h: Formatting fixes.
3573 (S_FORCE_RELOC): Define.
3574 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3575 * config/obj-vms.h (S_FORCE_RELOC): Define.
3576 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3577 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3578 for BFD_RELOC_32 and BFD_RELOC_64.
3579 (alpha_fix_adjustable): Remove extern and weak tests.
3580 (alpha_before_fix): Rename from alpha_adjust_symtab.
3581 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3582 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3583 (TC_VALIDATE_FIX): Tweak param name.
3584 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3585 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3586 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3587 (MD_APPLY_SYM_VALUE): Define.
3588 (tc_adjust_symtab): Don't define.
3589 (alpha_adjust_symtab): Don't declare.
3590 (tc_frob_file_before_fix): Define.
3591 (alpha_before_fix): Declare.
3592 (TC_INIT_FIX_DATA): Tweak param names.
3593 * config/tc-arc.c: Include "struc-symbol.h".
3594 (md_pcrel_from): Remove undefined sym fudge.
3595 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3596 Don't set fx_addnumber.
3597 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3598 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3599 (EXTERN_FORCE_RELOC): Define.
3600 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3601 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3602 (arm_validate_fix): Return void.
3603 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3604 Add plt and got reloc tests.
3605 (arm_force_relocation): Call S_FORCE_RELOC.
3606 * config/tc-arm.h (struct fix): Forward declare.
3607 (TC_VALIDATE_FIX): No longer set add_symbolP.
3608 (arm_validate_fix): Adjust declaration.
3609 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3610 (TC_FORCE_RELOCATION): Tweak param name.
3611 (TC_INIT_FIX_DATA): Likewise.
3612 (obj_fix_adjustable): Don't define.
3613 (tc_fix_adjustable): Call arm_fix_adjustable.
3614 (TC_FIX_ADJUSTABLE): Don't define.
3615 (MD_APPLY_SYM_VALUE): Define.
3616 (EXTERN_FORCE_RELOC): Define.
3617 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3618 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3619 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3620 Remove *valP fudges and code to subtract abs sym. Don't set
3622 * config/tc-avr.h: Formatting.
3623 (EXTERN_FORCE_RELOC): Define.
3624 (MD_APPLY_SYM_VALUE): Define.
3625 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3626 (md_apply_fix3): Remove code to subtract abs sym.
3627 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3628 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3629 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3630 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3631 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3632 (tc_fix_adjustable): Remove extern, weak tests.
3633 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3634 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3635 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3636 and code to subtract abs sym.
3637 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3638 (d10v_force_relocation): Call S_FORCE_RELOC.
3639 * config/tc-d10v.h: Don't include write.h.
3640 (struct fix): Instead, forward declare.
3641 (MD_PCREL_FROM_SECTION): Tweak param names.
3642 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3643 (d10v_fix_adjustable): Likewise.
3644 (obj_fix_adjustable): Don't define.
3645 (tc_fix_adjustable): Define.
3646 (TC_FORCE_RELOCATION): Tweak param name.
3647 (MD_APPLY_SYM_VALUE): Define.
3648 (EXTERN_FORCE_RELOC): Define.
3649 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3650 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3651 and code to subtract abs sym.
3652 * config/tc-d30v.h: Don't include write.h.
3653 (struct fix): Instead, forward declare.
3654 (MD_PCREL_FROM_SECTION): Tweak param names.
3655 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3656 (MD_APPLY_SYM_VALUE): Define.
3657 (EXTERN_FORCE_RELOC): Define.
3658 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3659 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3660 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3661 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3662 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3663 Don't use fx_addnumber.
3664 * config/tc-dlx.h: Don't include write.h.
3665 (md_convert_frag): We're not alpha twice over.
3666 (EXTERN_FORCE_RELOC): Define.
3667 (obj_fix_adjustable): Don't define.
3668 (tc_fix_adjustable): Define.
3669 (TC_FIX_ADJUSTABLE): Don't define.
3670 (MD_APPLY_SYM_VALUE): Define.
3671 (LOCAL_LABELS_DOLLAR): Undef always.
3672 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3673 (fr30_fix_adjustable): Remove extern, weak tests.
3674 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3675 (obj_fix_adjustable): Don't define.
3676 (tc_fix_adjustable): Define.
3677 (struct fix): Forward declare.
3678 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3679 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3680 (frv_fix_adjustable): Don't do extern, weak tests.
3681 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3682 (TC_FIX_ADJUSTABLE): Don't define.
3683 (obj_fix_adjustable): Don't define.
3684 (tc_fix_adjustable): Define.
3685 (struct fix): Forward declare.
3686 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3687 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3688 * config/tc-h8300.h (struct fix): Forward declare.
3689 (EXTERN_FORCE_RELOC): Define.
3690 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3691 (hppa_fix_adjustable): Don't test extern or weak. Don't
3692 symbol_mark_used_in_reloc.
3693 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3695 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3696 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3697 (TC_FORCE_RELOCATION_SECTION): Don't define.
3698 (MD_APPLY_SYM_VALUE): Define.
3699 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3700 to subtract abs sym.
3701 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3702 (MD_APPLY_SYM_VALUE): Define.
3703 (MD_PCREL_FROM_SECTION): Tweak param name.
3704 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3705 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3706 (i386_force_relocation): New function.
3707 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3708 (TC_VALIDATE_FIX): Likewise.
3709 (TC_FIX_ADJUSTABLE): Don't define.
3710 (MD_APPLY_SYM_VALUE): Define.
3711 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3712 (i386_force_relocation): Declare.
3713 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3714 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3715 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3716 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3717 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3718 (EXTERN_FORCE_RELOC): Define.
3719 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3720 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3721 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3722 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3723 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3724 Remove #if 0 code. Invert return boolean.
3725 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3726 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3727 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3728 (tc_coff_sizemachdep): Prototype.
3729 (i960_handle_align): Likewise.
3730 (i960_validate_fix): Adjust declaration.
3731 (reloc_callj): Likewise.
3732 (EXTERN_FORCE_RELOC): Define.
3733 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3734 (TC_FORCE_RELOCATION_ABS): Define.
3735 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3736 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3737 (TC_FIX_ADJUSTABLE): Don't define.
3738 (MD_APPLY_SYM_VALUE): Define.
3739 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3740 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3741 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3742 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3743 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3744 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3745 (MD_APPLY_SYM_VALUE): Define.
3746 (EXTERN_FORCE_RELOC): Define.
3747 (TC_FORCE_RELOCATION): Tweak param name.
3748 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3749 (m32r_fix_adjustable): Don't test extern, weak.
3750 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3751 (MD_APPLY_SYM_VALUE): Define.
3752 (obj_fix_adjustable): Don't define.
3753 (tc_fix_adjustable): Define.
3754 (tc_frob_file): Don't define.
3755 (tc_frob_file_before_fix): Define.
3756 (EXTERN_FORCE_RELOC): Define.
3757 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3758 BFD_RELOC_VTABLE_ENTRY address.
3759 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3760 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3761 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3762 Remove duplicated fx_done code.
3763 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3764 (EXTERN_FORCE_RELOC): Define.
3765 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3767 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3768 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3769 (TC_FIX_ADJUSTABLE): Don't define.
3770 (EXTERN_FORCE_RELOC): Define.
3771 (MD_APPLY_SYM_VALUE): Define.
3772 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3773 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3774 Remove fx_addsy tests.
3775 (mcore_force_relocation): Call S_FORCE_RELOC.
3776 (mcore_fix_adjustable): Don't test fx_addsy.
3777 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3778 (EXTERN_FORCE_RELOC): Define.
3779 (obj_fix_adjustable): Don't define.
3780 (tc_fix_adjustable): Define.
3781 (MD_APPLY_SYM_VALUE): Define.
3782 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3783 (mips_pic): No longer static.
3784 (mips_force_relocation): Call S_FORCE_RELOC.
3785 (mips_fix_adjustable): Remove extern, weak tests.
3786 * config/tc-mips.h (enum mips_pic_level): Declare.
3787 (mips_pic): Declare.
3788 (tc_frob_file): Don't define.
3789 (tc_frob_file_before_fix): Define this instead.
3790 (EXTERN_FORCE_RELOC): Define.
3791 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3792 with reg_section tests. Set fx_done instead of calling
3793 symbol_clear_used_in_reloc on bad relocs.
3794 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3795 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3796 (mmix_adjust_symtab): Simplify list handling. Abort on any
3798 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3799 BFD_RELOC_MMIX_LOCAL.
3800 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3801 (EXTERN_FORCE_RELOC): Define.
3802 (MD_PCREL_FROM_SECTION): Tweak param name.
3803 (tc_frob_file): Don't define.
3804 (tc_frob_file_before_fix): Define this instead.
3805 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3806 Remove SEC_CODE checks.
3807 (mn10300_fix_adjustable): Remove extern and weak tests.
3808 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3809 (TC_FORCE_RELOCATION): Tweak param name.
3810 (obj_fix_adjustable): Don't define.
3811 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3812 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3813 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3814 (openrisc_fix_adjustable): Don't test fx_addsy.
3815 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3816 (obj_fix_adjustable): Don't define.
3817 (tc_fix_adjustable): Define this instead.
3818 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3819 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3820 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3821 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3822 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3823 (MD_APPLY_SYM_VALUE): Define.
3824 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3825 Don't subtract symbol value.
3826 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3827 (EXTERN_FORCE_RELOC): Define.
3828 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3829 (MD_APPLY_SYM_VALUE): Define.
3830 (obj_fix_adjustable): Don't define.
3831 (tc_fix_adjustable): Define this instead.
3832 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3834 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3835 (ppc_force_relocation <elf version>): New.
3836 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3837 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3838 comments. Don't subtract fx_subsy as that is already done.
3839 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3840 (MD_PCREL_FROM_SECTION): Likewise.
3841 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3842 ppc_force_relocation.
3843 (TC_FORCE_RELOCATION_SECTION): Delete.
3844 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3845 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3846 (MD_APPLY_SYM_VALUE): Define.
3847 * config/tc-s390.c: #include "dwarf2dbg.h".
3848 (s390_insn): Remove excess parens.
3849 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3850 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3851 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3852 non-NULL. Don't subtract off fx_addsy value.
3853 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3854 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3855 (TC_FIX_ADJUSTABLE): Don't define.
3856 (MD_APPLY_SYM_VALUE): Define.
3857 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3858 (SWITCH_TABLE): Likewise.
3859 (sh_force_relocation): Call S_FORCE_RELOC.
3860 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3861 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3862 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3863 fx_addnumber is zero on entry. Save val in fx_addnumber.
3864 (tc_gen_reloc): Don't subtract fx_subsy.
3865 * config/tc-sh.h (struct fix): Move.
3866 (obj_fix_adjustable): Don't define.
3867 (tc_fix_adjustable): Define this instead.
3868 (TC_FIX_ADJUSTABLE): Don't define.
3869 (MD_APPLY_SYM_VALUE): Define.
3870 (SWITCH_TABLE_CONS): Define.
3871 (SWITCH_TABLE): Define.
3872 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3873 (TC_VALIDATE_FIX_SUB): Define.
3874 (MD_PCREL_FROM_SECTION): Tweak param name.
3875 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3876 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3877 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3878 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3879 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3880 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3881 (TC_VALIDATE_FIX_SUB): Define.
3882 (MD_PCREL_FROM_SECTION): Tweak param name.
3883 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3884 (tc_gen_reloc): Use S_FORCE_RELOC.
3885 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3886 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3887 (TC_FORCE_RELOCATION_ABS): Define this instead.
3888 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3889 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3890 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3891 (MD_APPLY_SYM_VALUE): Define.
3892 (TC_FIX_DATA_PRINT): Tweak param name.
3893 * config/tc-tic30.c (USE_STDOUT): Don't define.
3894 (md_parse_option): Remove stupid debug code.
3895 (tc_gen_reloc): Don't use fx_addnumber.
3896 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3897 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3898 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3899 (tc_fix_adjustable): Define this instead.
3900 (TC_FIX_ADJUSTABLE): Don't define.
3901 (MD_APPLY_SYM_VALUE): Define this instead.
3902 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3903 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3904 (TC_FIX_ADJUSTABLE): Don't define.
3905 (MD_APPLY_SYM_VALUE): Define this instead.
3906 (tc_fix_adjustable): Remove extern and weak tests.
3907 * config/tc-w65.h (struct fix): Forward declare.
3908 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3910 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3911 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3912 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3914 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3915 (MD_APPLY_SYM_VALUE): Define.
3916 (obj_fix_adjustable): Don't define.
3917 (tc_fix_adjustable): Define this instead.
3918 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3920 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3922 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3923 (ppc_fix_adjustable <coff version>): Cleanup.
3925 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3926 (md_parse_option): No -a64 without BFD64.
3927 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3928 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3930 2002-09-04 Nick Clifton <nickc@redhat.com>
3932 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3933 instructions into the hash table if the target cpu is the BookE32.
3935 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3937 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3940 2000-08-28 Catherine Moore <clm@redhat.com>
3942 * tc-v850.c (v850_relax): Declare.
3943 (v850_longcode): New routine.
3944 (v850_handle_align): New routine.
3945 (md_pseudo_table): Add longcall and longjump.
3946 (md_parse_option): Check for relax option.
3947 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3948 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3949 (md_apply_fix3): Likewise.
3950 (v850_force_relocation): Likewise.
3951 (v850_comm): Change the current section.
3952 (md_assemble): Ensure that the correct value is put in the
3954 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3955 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3956 Remove redundant v850ea support.
3957 * tc-v850.h (HANDLE_ALIGN): Define.
3958 (v850_handle_align): Declare.
3959 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3961 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3963 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3964 * configure: Regenerate.
3965 * NEWS: Mention new port.
3967 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3969 * config/obj-coff.c: Add sdef definition.
3970 * config/obj-coff.h: Add tic4x include file and set
3972 * config/tc-tic4x.c: New file.
3973 * config/tc-tic4x.h: New file.
3975 2002-08-28 Alan Modra <amodra@bigpond.net.au>
3977 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3978 (TC_ADJUST_RELOC_COUNT): Tweak param name.
3979 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3980 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3981 (RELOC_ENUM): Define.
3982 (fix_new_internal): Use RELOC_ENUM.
3983 (fix_new, fix_new_exp): Likewise.
3984 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
3985 Replace gotos with continue.
3986 (write_relocs): Formatting. Avoid symbol loops in
3987 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
3988 errors, and error number in other cases.
3989 (fixup_segment): Remove param names from prototype. Rename
3990 "this_segment_type" to "this_segment". Update linkrelax comment.
3991 Remove "size, "place" and "where" local vars. Formatting. Update
3992 "no symbol" comment. Remove #if 0 and #if 1.
3994 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
3996 2002-08-27 Alan Modra <amodra@bigpond.net.au>
3998 * dwarf2dbg.c: Always include dwarf2dbg.h.
3999 (dwarf2_directive_file): Adjust dummy version args.
4000 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4001 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4002 when symbol values differ.
4003 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4004 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4005 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4007 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4009 * config/tc-w65.c (md_section_align): Fix typo.
4010 (md_parse_option): Return 0, not 1.
4012 2002-08-22 Nick Clifton <nickc@redhat.com>
4014 * doc/as.texinfo (Section): Note that if '@' is a comment
4015 character then another symbol is used to prefix the section's
4018 2002-08-22 Christian Groessler <chris@groessler.org>
4020 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4023 2002-08-12 Graeme Peterson <gp@qnx.com>
4025 * configure.in: Add support for sh-**-nto* target.
4026 * configure: Regenerate.
4028 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4030 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4032 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4034 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4036 (ppc_apuinfo_section_add): Define only if format is ELF.
4037 (md_assemble): Emit APUinfo section only if format is ELF.
4040 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4042 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4043 * config/tc-frv.c: Likewise.
4044 * config/tc-hppa.c: Likewise.
4045 * config/tc-ia64.c: Likewise.
4046 * config/tc-ip2k.c: Likewise.
4047 * config/tc-m68hc11.c: Likewise.
4048 * config/tc-m68k.c: Likewise.
4049 * config/tc-mmix.c: Likewise.
4050 * config/tc-mn10300.c: Likewise.
4051 * config/tc-sh.c: Likewise.
4052 * config/tc-sparc.c: Likewise.
4053 * config/tc-v850.c: Likewise.
4055 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4057 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4060 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4062 From matthew green <mrg@redhat.com>
4064 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4065 PPC_OPCODE_PPC is, except for BookE architectures.
4066 (md_parse_option): Add support for -mspe.
4067 (md_show_usage): Add -mspe.
4068 (md_parse_option): Add support for -me500 and
4069 -me500x2 to generate code for Motorola e500 core complex.
4070 (md_show_usage): Add -me500 and -me500x2.
4072 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4073 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4074 PPC_APUINFO_BRLOCK): New macros.
4076 (ppc_cleanup): New function.
4077 (ppc_apuinfo_section_add): New function.
4079 (md_assemble): Collect info and write the APUinfo section.
4081 * config/tc-ppc.h (md_cleanup): Define.
4082 (ppc_cleanup): Export.
4083 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4085 2002-08-17 Stan Cox <scox@redhat.com>
4087 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4088 config/tc-mips.c (s_change_section): New function to support
4089 IRIX .section pseudo-op.
4091 2002-08-16 Nick Clifton <nickc@redhat.com>
4093 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4095 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4097 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4098 the fix-up against on the right frag.
4099 (s_cpsetup): Likewise. Parse third argument as expression, to
4100 handle global symbols and forward/backward labels correctly.
4102 2002-08-14 Nick Clifton <nickc@redhat.com>
4104 * read.c (stringer): Catch attempts to create strings in the abs
4107 * config/tc-alpha.c: Fix compiling for COFF targets.
4108 Some minor formatting tidyups.
4110 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4112 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4113 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4114 according to the reloc.
4115 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4116 (TC_FORCE_RELOCATION): Define.
4117 (tc_m68hc11_force_relocation): Declare.
4119 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4120 (s_m68hc11_relax): New function for relax group.
4121 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4122 beginning of jump instruction.
4123 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4124 address computation.
4125 (tc-gen_reloc): Update.
4126 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4128 (tc_m68hc11_force_relocation): New function, handle new relocs.
4129 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4130 reloc for the linker relax pass.
4131 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4134 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4136 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4137 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4138 (s_m68hc11_mode): New function for .mode pseudo op.
4139 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4141 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4142 (m68hc11_elf_final_processing): Declare.
4144 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4146 * config/tc-m68hc11.c (md_begin): Take into account additional
4147 page operand for call instruction.
4148 (print_opcode_format): Likewise.
4149 (check_range): Likewise for page range checking.
4150 (get_operand): Don't skip a possible comma in operands.
4151 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4152 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4153 (fixup24): New to handle call reloc.
4154 (build_insn): Handle missing page operand for call instruction.
4156 (md_apply_fix3): Take into account new relocs.
4157 (get_operand): Fix the mode for indexed indirect addressing.
4158 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4160 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4162 * config/tc-mips.c (mips_ip): Don't work out the value of
4163 constant %hi()s here.
4165 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4167 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4168 for ELF, and don't bother checking ELF relocs when non-ELF.
4169 (i386_immediate): Allow absolute_section expressions for aout.
4170 (i386_displacement): Likewise. Also test bfd_is_com_section.
4171 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4172 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4173 not when fx_addsy. Remove dead code.
4175 2002-08-09 Graeme Peterson <gp@qnx.com>
4177 * configure.in: Add support for ppc-*-nto* target.
4178 * configure: Regenerate.
4180 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4182 * config/tc-i386.h: Reorganize.
4184 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4186 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4187 immediate offset in "dla" and "la" expansions.
4189 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4191 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4192 Remove "bfd_gas=yes" from target table when covered later.
4193 Consolidate some entries.
4194 * configure: Regenerate
4196 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4198 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4199 at start of insn, pass it to output_disp and output_imm.
4200 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4201 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4203 (output_imm): Added arguments. Compute properly addend for
4205 (md_apply_fix3): Remove R_386_GOTPC handling.
4207 2002-08-06 George France <france@handhelds.org>
4209 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4210 and m21264b processor names and cpu types.
4211 * doc/c-alpha.texi: Documented new types.
4213 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4215 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4217 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4219 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4220 handling to BFD_RELOC_MIPS16_GPREL.
4222 2002-08-01 Nick Clifton <nickc@redhat.com>
4224 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4225 pool is computed using signed arithmetic so that proper sign
4226 extension is performed if X_add_number is a 64-bit integer.
4228 2002-08-01 H.J. Lu <hjl@gnu.org>
4229 Daniel Jacobowitz <drow@mvista.com>
4231 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4232 .debug_line section unless it has line information.
4234 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4236 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4237 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4238 Allow default displacement size to be an option "--disp-size-default".
4239 (md_number_to_disp): Make error messages include value. Use %d to
4240 print integers, not %s.
4241 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4242 get duplicate messages sometimes.
4243 (convert_iif): Grow frag to max possible instruction size. Avoid
4244 creating unnecessary fixes.
4245 (md_number_to_field) Add prototype.
4246 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4247 prototypes and make static.
4248 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4249 (evaluate_expr): Use resultP argument instead of exprP global.
4250 (get_addr_mode): Quiten compiler warnings.
4251 (encode_operand): eliminate unused variables. Quiten compiler
4252 warnings. Eliminate nul character in format strings.
4253 (parse): argc is unsigned.
4254 (reloc): Type cast index to quieten compiler.
4255 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4256 (md_convert_frag): Note unused parameters. Remove unused
4258 (md_create_long_jump, md_create_short_jump,
4259 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4262 2002-07-31 Nick Clifton <nickc@redhat.com>
4264 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4265 of the PDP-11 and 2.11BSD a.out support.
4267 2002-07-31 Momchil Velikov <velco@fadata.bg>
4269 * config/tc-v850.c (md_assemble): Fix range check for immediate
4272 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4274 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4275 to Broadcom SB-1 core support.
4277 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4279 * config/tc-mips.c (mips_target_format): Fix formatting.
4280 Add recognition of n32 ABI formats.
4282 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4284 * tc-mips.c (load_address): Don't clobber $at when loading a
4285 64-bit address in non-PIC code if noat is in effect.
4288 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4290 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4291 used in division/multiply macro expansions similarly to how they
4292 are used in the variants with break instructions.
4295 2002-07-30 Graeme Peterson <gp@qnx.com>
4297 * configure.in: Add support for arm-*-nto target.
4298 * configure: Regenerate.
4300 2002-07-30 Nick Clifton <nickc@redhat.com>
4302 * config/tc-arm.c (struct literal_pool): Add fields to allow
4303 multiple literal pools to be maintained.
4304 (find_literal_pool): New function.
4305 (find_or_make_literal_pool): New function.
4306 (add_to_literal_pool): Use find_or_make_literal_pool.
4307 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4309 (s_ltorg): Use find_literal_pool.
4310 (arm_cleanup): Dump all literal pools.
4311 * doc/c-arm.texi: Document new behaviour of only dumping literal
4314 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4316 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4317 rather than PPC_OPCODE_32 for powerpc64*.
4319 2002-07-25 Nick Clifton <nickc@redhat.com>
4321 * po/es.po: Updated Spanish translation.
4322 * po/fr.po: Updated French translation.
4324 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4326 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4327 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4328 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4329 * configure, config.in: Regenerate.
4330 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4331 (mips_set_options): Remove "abi" field.
4332 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4335 (mips_arch_string, mips_arch_info): New vars.
4336 (mips_tune_string, mips_tune_info): New vars.
4337 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4338 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4339 (mips_isa_to_str, mips_cpu_to_str): Remove.
4340 (mips_ip): If the selected architecture is a generic ISA rather
4341 than a processor, only mention the ISA level in error messages.
4342 (OPTION_MCPU): Remove.
4344 (md_longopts): Add -mfp64, remove -mcpu.
4345 (mips_set_option_string): New fn.
4346 (md_parse_option): Make -mipsN update file_mips_isa rather than
4347 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4348 Don't let -mgp32 and -mfp32 change the ABI.
4349 (show): Move to end of file. Constify string argument.
4350 (md_show_usage): Move to the end of the file. Read available
4351 architectures from mips_cpu_info_table.
4352 (mips_set_architecture): New fn.
4353 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4354 is an alias for -march=mipsN. Don't change the ABI based on other
4355 flags. Infer the register size from the ABI as well as the
4356 architecture. Complain about more conflicting arguments.
4357 Unify logic with GCC.
4358 (s_mipsset): Don't change the ABI.
4359 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4360 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4361 "mipsN"-type entries. Remove entries that vary only in the
4362 manufacturer's prefix, or that have "000" replaced by "k".
4363 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4364 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4365 (mips_parse_cpu): New fn.
4366 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4367 (mips_cpu_info_from_isa): Minor formatting tweak.
4369 2002-07-24 Nick Clifton <nickc@redhat.com>
4371 * po/sv.po: Updated Swedish translation.
4372 * po/es.po: Updated Spanish translation.
4374 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4376 * Makefile.am: Run "make dep-am".
4377 * Makefile.in: Regenerate.
4378 * doc/Makefile.in: Regenerate.
4379 * config.in: Regenerate.
4380 * po/POTFILES.in: Regenerate.
4382 2002-07-23 Nick Clifton <nickc@redhat.com>
4384 * po/fr.po: Updated French translation.
4386 2002-07-23 Nick Clifton <nickc@redhat.com>
4388 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4391 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4393 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4394 instead of S_IS_EXTERN.
4395 (md_estimate_size_before_relax): Likewise.
4396 (mips_fix_adjustable): Likewise.
4398 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4400 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4402 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4403 Nick Clifton <nickc@redhat.com>
4405 * cond.c (s_ifdef): Treat a referenced but not yet defined
4406 symbol as if it were undefined, in exactly the same way as
4409 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4410 consider referenced bug not yet defined symbols to be
4413 2002-07-18 Denis Chertykov <denisc@overta.ru>
4414 Frank Ch. Eigler <fche@redhat.com>
4415 Alan Lehotsky <alehotsky@cygnus.com>
4416 John Healy <jhealy@redhat.com>
4417 Jeff Johnston <jjohnstn@redhat.com>
4419 * configure.in: Add ip2k configuraton.
4420 * configure: Regenerate.
4421 * Makefile.am: Add ip2k configuraton.
4422 * Makefile.in: Regenerate.
4423 * configure: Regenerate.
4424 * Makefile.in: Regenerate.
4425 * config/tc-ip2k.c: New file.
4426 * config/tc-ip2k.h: New files.
4427 * NEWS: Mention new support.
4428 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4429 * doc/Makefile.in: Regenerate.
4430 * doc/all.texi: Set IP2K
4431 * doc/as.texinfo: Add IP2K description.
4432 * doc/c-ip2k.texi: New file.
4434 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4436 * NEWS: Reformat to match style of other NEWS files.
4438 2002-07-17 Jan Hubicka <jh@suse.cz>
4440 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4442 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4444 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4446 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4448 * NEWS: Add 'Changes in 2.13'.
4450 2002-07-15 Matt Fredette <fredette@netbsd.org>
4452 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4454 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4456 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4457 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4460 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4462 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4463 (ppc_frob_file_before_adjust): New function.
4464 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4465 (ppc_elf_frob_symbol): Don't declare.
4466 (tc_frob_file_before_adjust): Define.
4467 (ppc_frob_file_before_adjust): Declare.
4469 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4470 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4473 (ppc_xcoff64): Rename to ppc_obj64.
4474 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4475 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4476 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4478 (ppc_target_format): Use ppc_obj64 to select format.
4479 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4480 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4481 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4482 (tc_frob_symbol): Likewise.
4483 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4484 BFD_DEFAULT_TARGET_SIZE.
4486 (ppc_is_toc_sym): Likewise.
4487 (md_apply_fix3): Likewise.
4488 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4489 BFD_DEFAULT_TARGET_SIZE.
4490 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4491 (tc_frob_symbol): Likewise.
4493 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4495 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4496 (mips_ip): Likewise.
4498 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4500 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4501 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4502 (md_apply_fix3): Formatting. Remove redundant test.
4503 (tc_gen_reloc): Remove redundant code.
4504 (tc_i386_force_relocation): Delete. Movy body of function to..
4505 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4507 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4509 * configure.in: Add hppa-*-openbsd* target, change
4510 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4512 * configure: Regenerate.
4514 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4516 * config/tc-mips.c (macro): Shift the 32-bit address range
4517 accessible with a lone "lui" down by 32768.
4519 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4521 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4522 instead of "dadd" in address calculations.
4525 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4527 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4529 (md_assemble): Instead, zap the suffix here.
4531 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4533 * NEWS: Remove next release number until the release is actually
4536 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4538 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4540 * Makefile.in: Regenerate.
4542 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4544 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4545 to symbols in merge sections, even non pc-relative ones.
4547 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4549 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4551 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4553 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4554 .softregs and .eeprom.
4556 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4558 * NEWS: Note the next release is 2.13.
4560 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4562 * po/tr.po: New translation imported.
4564 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4566 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4567 (ecoff_directive_def): Likewise.
4568 (ecoff_directive_tag): Likewise.
4569 * listing.c (file_info): Likewise.
4570 * hash.c (what): Likewise.
4572 2002-06-25 H.J. Lu <hjl@gnu.org>
4574 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4575 * Makefile.in: Regenerated.
4577 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4579 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4580 (assemble_ppi): Generate warning if the same register is used
4581 twice as destination in the same padd / pmuls instruction.
4583 2002-06-18 Dave Brolley <brolley@redhat.com>
4585 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4586 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4587 * configure.in: Support frv-*-*.
4588 * Makefile.am (CPU_TYPES): Add frv.
4589 (TARGET_CPU_CFILES): Add tc-frv.c.
4590 (TARGET_CPU_HFILES): Add tc-frv.h.
4591 (DEPTC_frv_coff): New variable.
4592 (DEPTC_frv_elf): New variable.
4593 (DEPOBJ_frv_coff): New variable.
4594 (DEPOBJ_frv_elf): New variable.
4595 (DEP_frv_coff): New variable.
4596 (DEP_frv_elf): New variable.
4597 * tc-frv.c: New file.
4598 * tc-frv.h: New file.
4600 2002-06-17 Catherine Moore <clm@redhat.com>
4602 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4604 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4606 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4608 2002-06-17 Tom Rix <trix@redhat.com>
4610 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4612 2002-06-14 H.J. Lu <hjl@gnu.org>
4613 Daniel Jacobowitz <drow@mvista.com>
4615 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4616 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4617 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4618 and new_logical_line for the first .file directive.
4619 * read.c (s_app_file_string): New function.
4620 (s_app_file): Call it.
4621 * read.h (s_app_file_string): Add declaration.
4623 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4625 * configure.in: Remove MIPS_STABS_ELF.
4626 * configure: Regenerated.
4627 * config.in: Regenerated.
4628 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4630 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4632 (pdr_seg): Declare unconditionally.
4633 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4634 (s_mips_end): Likewise. Generate stabs function markers.
4635 (s_mips_ent): Generate stabs function markers.
4636 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4638 (s_mips_mask): Likewise.
4639 (mips_flag_mdebug): New.
4640 (md_longopts): Add "mdebug" and "no-mdebug".
4641 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4642 (mips_after_parse_args): Set mips_flag_mdebug.
4643 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4645 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4647 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4648 value twice for RELA relocations.
4650 2002-06-12 Ben Elliston <bje@redhat.com>
4652 * symbols.c (resolve_symbol_value): Initialise final_val.
4654 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4656 2002-06-11 Tom Rix <trix@redhat.com>
4658 * config/tc-ppc.c (ppc_subseg_align): Delete.
4659 (ppc_change_csect): Default csect align is 2.
4660 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4662 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4664 * config/tc-avr.c (mcu_types): Update.
4666 2002-06-08 Matt Thomas <matt@3am-software.com>
4668 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4669 (vax-*-netbsd*): New targets.
4670 * configure: Regenerate.
4671 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4672 * config/tc-vax.c: Add support for ELF and PIC.
4673 (flag_want_pic): New flag.
4674 (float_cons): Fix prototype.
4675 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4676 (md_assemble): Introduce a new is_absolute local, and use it
4677 rather than repeating the test. Make fatal errors actually
4678 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4679 Add support for ELF. Add support for PIC.
4680 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4681 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4683 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4684 optional for a.out, and not allowed for VMS. Adjust all callers.
4685 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4686 (md_create_long_jump): Likewise.
4687 (md_undefined_symbol): Likewise.
4688 (md_section_align): Likewise.
4689 (md_shortopts): Allow -k and -K for ELF.
4690 (md_parse_option): Set flag_want_pic if -k or -K.
4691 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4692 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4693 * config/tc-vax.h (tc_headers_hook): Remove.
4694 (TARGET_FORMAT): Set according to object format and target
4696 (BFD_ARCH, TARGET_ARCH): Define.
4697 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4698 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4699 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4700 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4702 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4704 * Makefile.am: Run "make dep-am".
4705 * Makefile.in: Regenerate.
4707 * as.c: Replace CONST with const.
4708 * write.c: Likewise.
4709 * config/obj-coff.c: Likewise.
4710 * config/tc-a29k.c: Likewise.
4711 * config/tc-arm.c: Likewise.
4712 * config/tc-dlx.c: Likewise.
4713 * config/tc-h8300.c: Likewise.
4714 * config/tc-h8500.c: Likewise.
4715 * config/tc-i370.c: Likewise.
4716 * config/tc-i860.c: Likewise.
4717 * config/tc-i960.c: Likewise.
4718 * config/tc-m68hc11.c: Likewise.
4719 * config/tc-m68k.c: Likewise.
4720 * config/tc-m88k.c: Likewise.
4721 * config/tc-mcore.c: Likewise.
4722 * config/tc-mips.c: Likewise.
4723 * config/tc-ns32k.c: Likewise.
4724 * config/tc-pdp11.c: Likewise.
4725 * config/tc-pj.c: Likewise.
4726 * config/tc-s390.c: Likewise.
4727 * config/tc-sh.c: Likewise.
4728 * config/tc-sparc.c: Likewise.
4729 * config/tc-tahoe.c: Likewise.
4730 * config/tc-tic80.c: Likewise.
4731 * config/tc-v850.c: Likewise.
4732 * config/tc-vax.c: Likewise.
4733 * config/tc-w65.c: Likewise.
4734 * config/tc-z8k.c: Likewise.
4736 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4738 Based on patch from Matt Green:
4739 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4740 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4741 (s_mips_loc): New function.
4742 (mips_nonecoff_pseudo_table): Call them.
4743 (append_insn): Call dwarf2_emit_insn.
4745 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4747 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4749 (file_ase_mips16): New veriable.
4750 (mips_eabi64): Remove.
4751 (CPU_HAS_MIPS16): New define.
4752 (CPU_HAS_MDMX): Fix data type.
4753 (md_begin): Code cleanup. Use file_ase_mips16.
4754 (mips_elf_final_processing): Handle mips16 header flag.
4755 Handle EABI flag without intermediate variable.
4757 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4759 * doc/as.texinfo: Update MIPS documentation.
4761 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4763 * config/tc-mips.c: Add define for $zero register.
4764 (md_begin): Add $zero as alias name for $0.
4765 (insn_uses_reg): Use ZERO define.
4766 (mips_ip): Add $zero as alias name for $0.
4767 (mips16_ip): Likewise.
4768 (s_cplocal): Demand empty rest of input line.
4769 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4770 names. Use ZERO define. Fix input_line_pointer progress.
4772 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4774 * symbols.c: Replace CONST by const throughout.
4775 (symbol_find_exact): Split out from..
4776 (symbol_find_base): ..here.
4777 * symbols.h: Replace CONST by const throughout.
4778 (symbol_find_exact): Declare.
4779 * config/obj-elf.c: #include "struc-symbol.h".
4780 (elf_frob_file): If group name matches an exported symbol, use that
4781 symbol for the signature and ".group" as the section name.
4783 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4785 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4788 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4790 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4791 and mips_opts.ase_mdmx if they are uninitialized.
4793 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4795 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4796 (hppa_force_relocation): Check if a stub just before the start symbol
4797 of the last call_info is reachable before forcing relocation. Fix
4800 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4802 * config/tc-mips.c (mips_after_parse_args): New function.
4803 (md_begin): Move processing of defaults to mips_after_parse_args.
4804 config/tc-mips.h (md_after_parse_args): Define.
4806 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4808 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4809 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4810 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4811 * configure: Regenerate.
4812 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4815 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4817 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4819 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4821 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4822 linkonce flag. Print all warnings.
4823 (obj_elf_section): Parse ",comdat" for groups.
4824 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4825 consistency of comdat flag.
4827 2002-06-02 Richard Henderson <rth@redhat.com>
4829 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4830 with LITERALs without sequence numbers.
4832 2002-06-01 Richard Henderson <rth@redhat.com>
4834 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4835 Rename them LITUSE_ALPHA_*.
4837 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4839 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4840 accept parentheses enclosed register lists.
4842 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4844 * Makefile.am: Run "make dep-am".
4845 * Makefile.in: Regenerate.
4846 * po/POTFILES.in: Regenerate.
4848 2002-05-31 Graeme Peterson <gp@qnx.com>
4850 * configure.in: Add i386-*-nto-qnx*.
4851 * configure: Regenerate.
4853 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4855 * config/tc-mips.c (mips_ip): Use unsigned long values for
4858 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4860 * config/tc-mips.c (s_cpsetup): Fix initialization of
4861 mips_cpreturn_register and mips_cpreturn_offset.
4863 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4865 * config/tc-mips.c (s_cpsetup): Fix comment.
4867 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4869 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4870 (mips_ip): Likewise.
4871 (mips16_ip): Likewise.
4872 (tc_get_register): Likewise.
4874 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4875 Ed Satterthwaite <ehs@broadcom.com>
4877 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4878 (mips_opts): Initialize "ase_mdmx" member.
4879 (file_ase_mdmx): New variable.
4880 (CPU_HAS_MDMX): New macro.
4881 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4882 based on command line options and configuration defaults.
4883 (macro_build): Note in comment that use of MDMX in macros is
4884 not currently allowed.
4885 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4886 "Z" MDMX operand types.
4887 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4888 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4890 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4891 Add support for "-mdmx" and "-no-mdmx" options.
4892 (OPTION_ELF_BASE): Move to accomodate new options.
4893 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4894 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4895 file_ase_mdmx was set.
4896 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4897 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4900 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4902 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4903 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4904 command line switch conforming to gcc conventions.
4905 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4907 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4909 * config/tc-mips.c (macro_build_jalr): New Function.
4910 (md_begin): NewABI uses big GOTs.
4911 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4912 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4913 (load_address): Add some NewABI PIC support.
4915 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4916 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4918 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4920 * config/tc-mips.c (load_address): Use mips_gp_register instead
4921 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4923 (macro): Use mips_gp_register instead of hardcoded value.
4925 2002-05-30 Richard Henderson <rth@redhat.com>
4927 * expr.h (operatorT): Add O_md17..O_md32.
4928 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4929 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4930 O_tprelhi, O_tprello, O_tprel): New.
4931 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4932 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4933 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4934 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4935 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4936 (md_apply_fix3): Handle TLS relocations.
4937 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4938 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4939 associated TLS reloc. Check lituse_tls relocs match up.
4940 (emit_insn): Handle TLS relocations.
4943 * doc/c-alpha.texi: Add docs for tls relocations.
4945 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4947 * config/tc-mips.c (mips_gprel_offset): New variable.
4948 (s_gpvalue): Use it.
4950 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4952 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4953 write-write conflicts.
4954 (md_assemble): Reformat introductory comment.
4955 (parallel_ok): Prevent packing only if the first
4956 instruction cannot be packed.
4958 2002-05-30 Jason Eckhardt <jle@redhat.com>
4959 Tom Rix <trix@redhat.com>
4961 * config/tc-d10v.c (build_insn): Check for immediates.
4963 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4965 * config/tc-mips.c: Replace GP in comments by $gp.
4966 (mips_big_got): Initialize.
4967 (mips_trap): Initialize.
4968 (load_address): Use mips_gp_register instead of hardcoded value.
4969 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4970 (macro): Use mips_gp_register instead of hardcoded value.
4971 (macro2): Change load_address calls.
4972 (md_pcrel_from): Comment formatting.
4973 (s_cpload): Use mips_gp_register instead of hardcoded value.
4974 (s_cprestore): Likewise. Comment formatting.
4975 (s_gpword): Fix data type.
4976 (s_cpadd): Use mips_gp_register instead of hardcoded value.
4977 (nopic_need_relax): Replace GP in comments by $gp.
4978 (mips_elf_final_processing): Better comment.
4980 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4982 * configure.in: Add DLX configuraton
4983 * Makefile.am: Add DLX configuraton
4984 * configure: Regenerate.
4985 * Makefile.in: Regenerate.
4986 * config/tc-dlx.c: New file.
4987 * config/tc-dlx.h: New files.
4988 * NEWS: Mention new support.
4990 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
4992 * config/obj-coff.c (write_object_file): Add missing semicolon.
4994 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4996 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4997 by the define. Remove superfluous check of mips_opts.mips16.
4998 (append_insn): Likewise. Canonicalize variable increments.
4999 (macro_build): Canonicalize variable increments.
5000 (macro_build_lui): Likewise.
5001 (load_register): Likewise.
5002 (load_address): Move pointer initialization.
5003 (macro): Move pointer to a more local scope. Canonicalize variable
5004 increments. Better comments. Replace magic constant for RA by the
5006 (macro2): Replace magic constant for RA by the define. Canonicalize
5007 variable increments.
5008 (mips_ip): Canonicalize variable increments.
5009 (mips16_ip): Replace magic constant for RA by the define.
5010 (my_getSmallParser): Canonicalize variable increments/decrements.
5011 (my_getPercentOp): Likewise.
5012 (my_getSmallExpression): Likewise.
5013 (s_align): Likewise.
5014 (s_mipsset): Likewise.
5015 (s_cpsetup): Likewise.
5016 (s_insn): Remove superfluous check of mips_opts.mips16.
5017 (s_mips_stab): Likewise.
5018 (mips_handle_align): Canonicalize variable increments.
5019 (s_mips_ent): Likewise.
5020 (s_mips_end): Add comment.
5022 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5024 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5025 * configure: Regenerate.
5027 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5029 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5030 * Makefile.in: Regenerate.
5031 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5032 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5033 * configure: Regenerate.
5034 * as.h: Use #include "" instead of <> for local header files.
5035 * flonum-konst.c: Likewise.
5036 * flonum-mult.c: Likewise.
5038 * listing.c: Likewise.
5039 * config/tc-ia64.h: Likewise.
5040 * config/tc-v850.h: Likewise.
5042 2002-05-24 TAMURA Kent <kent@netbsd.org>
5044 * configure.in: Add a target for i386-netbsdpe.
5045 * configure: Regenerate.
5047 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5049 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5050 (obj_elf_common): Call elf_common.
5051 (obj_elf_tls_common): New function.
5052 (elf_pseudo_tab): Support .tls_common.
5053 (special_sections): Add .tdata and .tbss.
5054 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5056 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5057 (obj_elf_parse_section_letters): Include T in error message.
5058 * config/tc-ppc.c (ppc_section_letter): Likewise.
5059 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5060 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5062 * config/tc-sparc.c (md_apply_fix3): Likewise.
5063 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5064 Define them if not BFD_ASSEMBLER.
5065 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5067 (md_apply_fix3): Add TLS relocs.
5068 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5069 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5070 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5071 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5072 (ia64_elf_section_letter): Include T in error message.
5073 (md_begin): Support TLS operators.
5074 (md_operand): Likewise.
5075 (ia64_gen_real_reloc_type): Support TLS relocs.
5076 * write.c (adjust_reloc_syms): Don't change symbols in
5077 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5079 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5081 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5082 round the relocation up rather than down.
5084 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5086 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5088 * doc/as.texinfo: Document that the COFF version of .section
5089 ignores the 'a' flag.
5091 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5093 * config/tc-alpha.c (assemble_tokens): Protect use of
5094 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5096 * write.c (size_seg): Check adjustment to last frag.
5097 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5099 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5100 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5101 (write_object_file): Invoke md_do_align if available, and use
5102 frag_align_code on text sections.
5103 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5104 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5105 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5106 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5107 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5110 2002-05-22 H.J. Lu <hjl@gnu.org>
5112 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5115 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5117 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5120 2002-05-22 H.J. Lu <hjl@gnu.org>
5122 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5123 for one .loc for compiler.
5125 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5127 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5130 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5132 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5133 Optimize the rotate by zero case.
5135 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5137 * configure.in: Remove accidental enabling of bfd_gas=yes for
5139 * configure: Regenerate.
5141 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5143 * app.c: Fix formatting.
5145 * ehopt.c: Likewise.
5147 * input-file.c: Likewise.
5148 * listing.c: Likewise.
5149 * macro.h: Likewise.
5150 * stabs.c: Likewise.
5151 * symbols.c: Likewise.
5153 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5155 * config/obj-generic.c: Delete file.
5156 * config/obj-generic.h: Likewise.
5158 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5160 * config/tc-avr.c (mcu_types): Update for new devices.
5162 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5164 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5166 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5168 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5169 worked sometimes by accident. Fix copy&paste comment.
5171 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5173 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5174 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5175 (mips_elf_final_processing): Let n32 use .reginfo.
5177 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5179 * config/tc-mips.c (append_insn): Fix too small range of variable.
5181 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5183 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5184 listing_prev_line().
5186 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5188 * config/tc-arm.c (md_assemble): Remove redundant call to
5191 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5194 * stabs.c (s_stab_generic): Fix grammatical error in warning
5197 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5199 * write.c (subsegs_finish): Don't specially align last subseg.
5201 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5203 * stabs.c (s_stab_generic): Warn about a description field that is
5206 * config/obj-coff.c: Fix compile time warnings when compiling
5207 without BFD_ASSEMBLER defined.
5210 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5212 (md_pcrel_from_section): Use md_pcrel_from().
5214 2002-05-11 Bruno Haible <bruno@clisp.org>
5216 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5217 by dwarf2_directive_loc, instead of calling dwarf2_where.
5219 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5221 * config/obj-coff.h: Fix formatting.
5222 * config/tc-mcore.c: Likewise.
5223 * config/tc-mn10300.c: Likewise.
5224 * config/tc-openrisc.c: Likewise.
5225 * config/tc-or32.c: Likewise.
5226 * config/tc-pdp11.c: Likewise.
5227 * config/tc-ppc.c: Likewise.
5228 * config/tc-ppc.h: Likewise.
5229 * config/tc-sh64.c: Likewise.
5230 * config/tc-sh.c: Likewise.
5231 * config/tc-tic54x.c: Likewise.
5232 * config/tc-xstormy16.c: Likewise.
5233 * config/tc-xstormy16.h: Likewise.
5235 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5237 * config/obj-coff.c: Fix formatting.
5238 * config/obj-elf.c: Likewise.
5239 * config/tc-alpha.c: Likewise.
5240 * config/tc-arm.c: Likewise.
5241 * config/tc-d10v.c: Likewise.
5242 * config/tc-d30v.c: Likewise.
5243 * config/tc-h8300.c: Likewise.
5244 * config/tc-hppa.c: Likewise.
5246 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5248 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5249 reloc when no_cond_jump_promotion.
5251 2002-05-08 Jim Wilson <wilson@redhat.com>
5253 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5254 current variable part of frag.
5256 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5258 * config/tc-mmix.c: Fix formatting.
5259 * config/tc-mmix.h: Likewise.
5261 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5263 * configure: Regenerate.
5265 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5267 * config/tc-m68k.c: Fix formatting.
5269 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5271 * Makefile.am: Honour DESTDIR.
5272 * Makefile.in: Regenerate.
5274 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5276 * config/tc-ia64.c: Fix formatting.
5277 * config/tc-ia64.h: Likewise.
5279 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5281 * config/tc-mips.c: Fix formatting.
5282 * config/tc-s390.c: Likewise.
5283 * config/tc-s390.h: Likewise.
5285 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5287 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5288 information for instructions.
5290 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5292 * as.h: Fix formatting.
5295 * dwarf2dbg.c: Likewise.
5296 * frags.h: Likewise.
5298 * macro.c: Likewise.
5300 * stabs.c: Likewise.
5301 * symbols.c: Likewise.
5303 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5305 * app.c (mri_pseudo): Only declare for TC_M68K.
5307 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5308 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5309 BFD_RELOC_16_BASEREL.
5310 (md_assemble): Likewise.
5311 (md_apply_fix3): Likewise.
5313 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5315 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5316 zero into an add of zero - it is not the same.
5318 2002-05-01 Arati Dikey <aratid@kpit.com>
5320 * tc-sh.c (get_specific): Generate warning if the same
5321 destination register is used in parallel instructions.
5323 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5325 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5327 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5329 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5330 backwards to prevent cascading errors.
5332 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5334 * configure.in: Add support for powerpc-*-windiss.
5335 * configure: Regenerated.
5337 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5339 * config/tc-s390.c (md_parse_option): Formatting.
5341 * config/tc-i386.c: Formatting fixes, add missing space in error
5344 2002-04-24 Christian Groessler <chris@groessler.org>
5346 * config/tc-z8k.c (build_bytes): Add support for new cases:
5347 CLASS_IGNORE and ARG_NIM4.
5348 (md_assemble): Prevent destruction of input_line_pointer if
5349 get_operands returns failure.
5351 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5353 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5354 instructions to be generated by macros.
5356 2002-04-24 Andreas Schwab <schwab@suse.de>
5358 * config/tc-i386.c (output_jump, output_disp)
5359 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5361 (md_apply_fix3): Remember addend value for rela relocations.
5362 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5364 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5366 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5367 from previous change.
5369 2002-04-22 Eric Christopher <echristo@redhat.com>
5371 * config/tc-mips.c (macro_build): Add warning if macro instructions
5372 are expanded into a branch delay slot.
5374 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5376 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5377 numbers, gdb relies on them to detect the start of the prologue.
5379 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5381 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5382 symbols in merge sections.
5384 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5386 * as.c (main): Don't reference _bfd_chunksize.
5388 2002-04-15 Tom Rix <trix@redhat.com>
5390 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5391 symbols in merge sections.
5393 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5395 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5396 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5397 argument for the precision.
5398 (gen_to_words): Update accordingly.
5400 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5402 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5403 BFD_VERSION_STRING unavailable.
5404 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5406 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5408 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5409 symbol_used_in_reloc_p is true.
5411 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5414 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5416 * dep-in.sed: Cope with absolute paths.
5417 * Makefile.am (dep.sed): Subst TOPDIR.
5419 * Makefile.in: Regenerate.
5421 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5423 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5424 (mips_ip): Remove unused variable.
5425 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5426 unsigned char with bfd_byte.
5427 (s_file): Remove unused variable.
5428 (s_mips_ent): Likewise.
5430 2002-04-03 Tom Rix <trix@redhat.com>
5432 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5434 (find_opcode): Fix warning in as_warn.
5435 * config/tc-d10v.h: Update Copyright.
5437 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5438 Tom Rix <trix@redhat.com>
5440 From Jeff Knaggs <jknaggs@redhat.com>
5441 * config/tc-d10v.c (check_resource_conflict): New function to
5442 check for resource conflicts.
5444 From Jason Eckhardt <jle@redhat.com>
5445 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5447 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5448 reserved control registers is used.
5449 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5452 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5453 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5454 instruction cannot be packed.
5456 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5457 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5458 write-write conflicts.
5459 (md_assemble): Reformat introductory comment.
5460 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5463 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5465 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5466 O_logical_not>): Derive final_seg from add_symbol.
5467 <O_multiply..O_logical_or>: More final_seg twiddles.
5469 2002-04-01 Jessica Han <jessica@cup.hp.com>
5471 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5474 2002-03-27 Andreas Schwab <schwab@suse.de>
5476 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5477 field for pc-relative fixups.
5478 (output_disp): Likewise.
5479 (md_estimate_size_before_relax): Likewise.
5480 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5481 pc-relative fixups in 64bit mode.
5483 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5485 * config/te-aix5.h: Typo fix.
5487 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5489 * Makefile.am: Run "make dep-am".
5490 * Makefile.in: Regenerate.
5491 * doc/Makefile.in: Regenerate.
5493 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5495 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5496 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5498 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5500 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5501 the EXTENDED bit here; report the estimate according to the
5504 2002-03-18 Tom Rix <trix@redhat.com>
5506 * configure.in: Add AIX 5 support.
5507 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5508 * config/te-aix5.h: New file. AIX 5 support.
5509 * configure: Regenerate.
5511 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5513 * po/fr.po: Updated version.
5515 2002-03-16 Andreas Jaeger <aj@suse.de>
5517 * doc/c-mips.texi (Machine Dependencies): Add new node.
5519 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5521 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5522 (mips_opts): Initialize "ase_mips3d" member.
5523 (file_ase_mips3d): New variable.
5524 (CPU_HAS_MIPS3D): New macro.
5525 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5526 based on command line options and configuration defaults.
5527 (macro_build, mips_ip): Accept MIPS-3D instructions if
5528 mips_opts.ase_mips3d is set.
5529 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5530 Add support for "-mips3d" and "-no-mips3d" options.
5531 (OPTION_ELF_BASE): Move to accomodate new options.
5532 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5533 (mips_elf_final_processing): Add a comment indicating that a
5534 MIPS-3D ASE ELF header flag should be set, when one exists.
5535 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5536 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5537 nomips3d" directives.
5539 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5541 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5542 a weak symbol in same section to be within reach.
5544 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5546 * po/fr.po: Updated version.
5548 2002-03-12 Andreas Schwab <schwab@suse.de>
5550 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5551 body record so that an error is given for misplaced .save
5554 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5556 * config/tc-i386.h (REX_OPCODE): Define.
5557 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5558 (rex_byte): typedef to int.
5559 * config/tc-i386.c: Group prototypes and vars together.
5560 Formatting fixes. Remove occurrences of "register" keyword.
5563 (mode_from_disp_size): Add INLINE keyword to prototype.
5564 (fits_in_signed_byte): Likewise.
5565 (fits_in_unsigned_byte): Likewise.
5566 (fits_in_unsigned_word): Likewise.
5567 (fits_in_signed_word): Likewise.
5568 (fits_in_unsigned_long): Likewise.
5569 (fits_in_signed_long): Likewise.
5570 (type_names): Constify.
5571 (intel_float_operand): Constify param.
5572 (add_prefix): Use REX_OPCODE.
5573 (md_assemble): Likewise. Modify for changed rex_byte.
5574 (parse_insn): Split out of md_assemble.
5575 (parse_operands): Likewise.
5576 (swap_operands): Likewise.
5577 (optimize_imm): Likewise.
5578 (optimize_disp): Likewise.
5579 (match_template): Likewise.
5580 (check_string): Likewise.
5581 (process_suffix): Likewise.
5582 (check_byte_reg): Likewise.
5583 (check_long_reg): Likewise.
5584 (check_qword_reg): Likewise.
5585 (check_word_reg): Likewise.
5586 (finalize_imm): Likewise.
5587 (process_operands): Likewise.
5588 (build_modrm_byte): Likewise.
5589 (output_insn): Likewise.
5590 (output_branch): Likewise.
5591 (output_jump): Likewise.
5592 (output_interseg_jump): Likewise.
5593 (output_disp): Likewise.
5594 (output_imm): Likewise.
5596 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5598 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5600 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5602 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5603 relocs except when BFD64.
5605 * write.c (number_to_chars_bigendian): Don't abort when N is
5606 larger than sizeof (VAL).
5607 (number_to_chars_littleendian): Likewise.
5609 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5611 * config/tc-hppa.c (md_apply_fix3): Add cast.
5612 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5615 2002-03-05 Paul Koning <pkoning@equallogic.com>
5617 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5618 (parse_ac5): New function for parsing float regs in float operand.
5619 (parse_expression): Remove attempt to make literals be octal.
5620 (parse_op_no_deferred): Support float literals.
5621 (parse_op): Reject attempts to refer to float regs.
5622 (parse_fop): New function, like parse_op but for float operand.
5623 (md_assemble): Add cases to parse float operands. Also fix
5624 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5626 2002-03-04 H.J. Lu <hjl@gnu.org>
5628 * config/obj-elf.c (special_section): Add .init_array,
5629 .fini_array and .preinit_array.
5631 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5632 .init_array and .fini_array.
5634 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5636 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5638 (obj_frob_symbol): Copy visibility.
5640 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5642 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5644 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5646 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5648 * po/es.po: Updated.
5650 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5652 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5653 only, undo the changes made on 2001-06-08, with the
5654 effect being that common or extern symbols are
5655 adjusted for embedded-PIC, but weak symbols are not.
5656 (md_estimate_size_before_relax: Likewise, with the effect
5657 that extern symbols are treated the same as weak symbols
5658 only if not embedded-PIC.
5659 (mips_fix_adjustable) Likewise, with the effect that
5660 weak or extern symbols are not adjusted for embedded-PIC.
5661 (md_apply_fix3): Tweak so that the case where value is zero
5662 is handled more correctly for embedded-PIC code.
5664 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5666 * doc/as.texinfo (Overview): Add missing @ifset IA64
5668 * configure.in (LINGUAS): Add es.po.
5669 * configure: Regenerate.
5670 * po/es.po: New file.
5672 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5674 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5675 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5676 and NO_PIC cases. Code cleanup.
5677 (macro2): Fix handling of 64bit register loads.
5679 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5681 * doc/as.texinfo: Add entry for IA64.
5682 * doc/c-ia64.texi: New file.
5684 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5686 * config/tc-hppa.c: Update copyright date.
5688 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5689 Remove references to chip manufacturers.
5690 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5692 (md_show_usage): Remove references to chip manufacturers. Mention
5694 (md_begin): Test power4 opcode flag bits.
5696 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5698 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5699 count exceeds prologue count.
5700 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5701 (unwind.label_prologue_count): New member.
5703 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5705 (get_saved_prologue_count): New function.
5706 (save_prologue_count): New function.
5707 (free_saved_prologue_count): New function.
5708 (dot_label_state): Record state label by calling save_prologue_count().
5709 (dot_copy_state): Restore prologue count by calling
5710 get_saved_prologue_count().
5711 (generate_unwind_image): Free up list of saved prologue
5712 counts by calling free_saved_prologue_counts().
5714 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5716 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5717 function declarations.
5719 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5721 * NEWS: Note that GASP is now deprecated.
5722 * Makefile.am: Do not build gasp-new by default.
5723 * Makefile.in: Regenerate.
5724 * doc/Makefile.am: Do not install gasp.info.
5725 * doc/Makefile.in: Regenerate.
5726 * gas/gasp.texi: Note that gasp is now deprecated.
5728 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5730 * NEWS: Mark 2.12 branch.
5732 2002-02-19 Tom Tromey <tromey@redhat.com>
5734 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5736 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5738 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5741 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5743 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5744 Make bit size independent of architecture switch.
5745 (md_begin): Add warning for -m64 with -Aesa.
5746 (s390_md_end): Use renamed architecture defines.
5748 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5750 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5752 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5754 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5757 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5759 * config/tc-mips.c (md_estimate_size_before_relax): Really
5760 make sure we treat weak like extern only for ELF. (Fixes
5761 patch from 2001-07-25.)
5763 2002-02-15 Ben Elliston <bje@redhat.com>
5765 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5768 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5770 * NEWS: Mention support for MMIX.
5772 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5774 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5775 a sequence of indpendent 'if' statements for easier debugging
5776 and future modification.
5778 2002-02-13 Matt Fredette <fredette@netbsd.org>
5780 * config/tc-m68k.c (md_show_usage): No longer display a
5781 hard-coded "68020" for the default CPU, instead display the
5782 canonical name of the true, configured default CPU.
5783 (m68k_elf_final_processing): Mark objects for sub-68020
5784 CPUs with the new EF_M68000 flag.
5786 2002-02-13 Andreas Schwab <schwab@suse.de>
5788 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5789 pc-relative relocations to merge sections in 64-bit mode.
5791 2002-02-13 Ben Elliston <bje@redhat.com>
5793 * NEWS: Document floating point number handling in gasp.
5794 * gasp.c: Include <assert.h> and "xregex.h".
5795 (is_flonum): New function.
5796 (chew_flownum): Likewise.
5797 (change_base): Consume flonums from the input, where possible.
5798 * doc/gasp.texi (Constants): Document floating point numbers.
5800 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5802 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5803 that implicitly use LR and RR selectors.
5805 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5807 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5808 and `epsw' as available on AM33 and above only.
5809 (other_register_name): Add logic to handle machine type encoded in
5812 2002-02-11 Tom Rix <trix@redhat.com>
5814 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5817 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5819 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5822 2002-02-11 Jan Hubicka <jh@suse.cz>
5824 * i386.c (md_assemble): Support 32bit address prefix.
5825 (i386_displacement): Likewise.
5826 (i386_index_check): Accept 32bit addressing in 64bit mode.
5828 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5830 * config/tc-sh.c (dot): Removed unused function.
5832 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5834 * Makefile.am: "make dep-am".
5835 * Makefile.in: Regenerate.
5836 * aclocal.m4: Regenerate.
5837 * config.in: Regenerate.
5838 * configure: Regenerate.
5839 * doc/Makefile.in: Regenerate.
5841 2002-02-10 Richard Henderson <rth@redhat.com>
5843 * doc/c-alpha.texi: New file.
5844 * doc/Makefile.am (CPU_DOCS): Add it.
5845 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5847 2002-02-09 Richard Henderson <rth@redhat.com>
5849 * config/tc-alpha.c (O_samegp): New.
5850 (USER_RELOC_P): Include it.
5851 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5852 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5853 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5854 (alpha_validate_fix): New.
5855 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5857 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5859 * doc/c-cris.texi: New.
5860 * doc/all.texi: @set CRIS.
5861 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5862 Include c-cris.texi.
5863 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5864 * doc/Makefile.in: Regenerate.
5866 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5868 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5869 determine if a number is a sign-extended 32-bit number.
5870 (load_register): Use IS_SEXT_32BIT_NUM.
5871 (macro): Check if load/store macro handling is using a
5872 constant 32-bit address on 64-bit address systems, and if
5873 so optimize the generation of that address.
5875 2002-02-08 Richard Henderson <rth@redhat.com>
5877 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5878 we've eliminated all foreign relocation types yet.
5879 (alpha_fix_adjustable): Likewise.
5881 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5883 Contribute sh64-elf.
5884 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5885 Stephen Clarke <Stephen.Clarke@st.com>
5886 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5887 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5888 * config/tc-sh.c (md_relax_table): Added default sizes for
5889 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5890 MOVI_16, MOVI_32 and MOVI_48.
5891 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5892 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5894 (shmedia_md_estimate_size_before_relax): Remove redundant
5895 blocks. Set fragP->fr_var even if relaxation type unchanged.
5896 Retain UNDEF_MOVI until expression decays to number.
5897 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5898 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5899 relocation types. Take fixP->fx_addnumber into account too.
5900 (shmedia_md_apply_fix): Likewise.
5901 (shmedia_md_convert_frag): Likewise.
5902 (shmedia_build_Mytes): Likewise.
5903 (sh64_consume_datalabel): Complain about nested datalabel.
5904 Support PIC relocs. Call sh_parse_name.
5905 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5906 in tc-sh.h to SHmedia reloc types.
5907 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5908 MOVI_GOTPC): New relaxation constants.
5909 (md_relax_table): Introduce relaxation directives for PIC-related
5911 (sh_PIC_related_p): Handle datalabel.
5912 (sh_check_fixup): Choose SH5 PIC relocations.
5913 (sh_cons_fix_new): Added BDF_RELOC_64.
5914 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5915 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5916 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5917 current ISA is SHmedia, get 7 bytes.
5918 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5919 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5921 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5922 shmedia_apply_fix3 and make void.
5923 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5924 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5926 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5927 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5928 2001-03-14 DJ Delorie <dj@redhat.com>
5929 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5930 * doc/Makefile.in(CPU_DOCS): Ditto.
5931 * doc/c-sh64.texi: New file.
5932 * doc/as.texinfo: Add SH64 support.
5933 2001-03-13 DJ Delorie <dj@redhat.com>
5934 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5935 A_REUSE_PREV so that its purpose is more obvious.
5936 (shmedia_build_Mytes): Ditto.
5937 2001-03-07 DJ Delorie <dj@redhat.com>
5938 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5940 (sh64_vtable_inherit): Ditto.
5941 (strip_datalabels): New, strip "datalabel" from given line.
5942 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5944 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5945 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5947 (shmedia_build_Mytes): ... to here.
5948 2001-03-06 DJ Delorie <dj@redhat.com>
5949 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5951 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5952 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5953 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5954 address by one in call to dwarf2_emit_insn.
5955 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5956 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5957 alignment handling broken by imported changes.
5958 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5959 (sh64_handle_align): Declare.
5960 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5961 (sh64_max_mem_for_rs_align_code): Declare.
5962 (enum sh64_isa_values): Moved here from tc-sh64.c.
5963 (md_do_align): Define.
5964 (sh64_do_align): Declare.
5965 (struct sh64_tc_frag_data): New.
5966 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5968 (TC_FRAG_INIT): Change to set new datatype.
5969 (struct sh64_segment_info_type): Rename member
5970 last_flushed_location to last_contents_mark. All users changed.
5971 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5972 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5973 * config/tc-sh.c (md_pseudo_table): Add ".abi".
5974 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5975 of unsetting seen_insn.
5976 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5977 call sh64_update_contents_mark.
5978 (sh_handle_align): Remove HAVE_SH64-conditioned code.
5979 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5980 enum sh64_isa_values.
5981 (sh64_set_contents_type): Drop segT parameter. All callers changed.
5982 (emitting_crange): Boolean guard moved to file scope from function
5983 scope in sh64_set_contents_type.
5985 (sh64_update_contents_mark): New; most split out from
5986 sh64_flush_pending_output.
5987 (shmedia_md_end): Call sh64_update_contents_mark. Set
5988 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5989 (sh64_do_align): New function.
5990 (sh64_max_mem_for_rs_align_code): New function.
5991 (sh64_handle_align): Rename from shmedia_do_align. Make
5992 non-static. Add head comment. Emit zero bytes for n bytes modulo
5993 four. Change return-type to void.
5994 (shmedia_elf_new_section): Remove.
5995 (shmedia_md_assemble): Call sh64_update_contents_mark.
5996 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
5997 new frag. Call sh64_update_contents_mark after making the new
5999 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6000 and sh_flush_pending_output.
6001 (sh64_flag_output): Also call md_flush_pending_output, but add
6002 condition on not emitting_crange.
6003 (sh64_tc_cons_fix_new): Remove.
6004 2001-01-12 Nick Clifton <nickc@redhat.com>
6005 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6006 alignment handling scheme imported from sourceware.
6007 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6008 * config/tc-sh64.h (TARGET_FORMAT): Define.
6009 (sh64_target_format): Prototype.
6010 * config/tc-sh64.c (sh64_target_mach): New function.
6011 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6012 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6013 zero_address_frag instead of copying the frag of the symbol.
6014 (shmedia_frob_file_before_adjust): Ditto.
6015 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6016 to valueT to remove signedness.
6017 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6018 headers to output_bfd. Do not evaluate symbols if final is false;
6020 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6021 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6022 to the current frag, call shmedia_md_convert_frag to emit fixups
6023 and make frag_wane neutralize the frag. Update comments.
6024 * config/tc-sh.c (md_convert_frag): Change caller of
6025 shmedia_md_convert_frag.
6026 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6027 * config/tc-sh64.h: Tweak comments and correct formatting.
6028 * config/tc-sh64.c: Ditto.
6029 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6030 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6031 for the no-relocation case.
6032 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6033 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6035 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6037 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6038 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6040 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6042 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6043 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6044 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6045 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6046 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6047 if reloc is emitted.
6048 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6049 New options plus bugfixes.
6050 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6052 (md_parse_option): Handle new options.
6053 (md_show_usage): Add blurb for new options.
6054 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6055 (sh64_expand, sh64_pt32): New variables.
6056 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6057 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6058 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6059 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6060 <resolved previously-pc-relative relocs>: Handle
6061 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6062 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6063 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6064 points to SHcompact code.
6065 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6066 SH64PCREL16)>: Check that ISA of what operand points at and
6067 PTA/PTB matches, or emit error.
6068 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6069 SHMEDIA_BFD_RELOC_PT.
6070 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6072 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6073 condition for MOVI expansion.
6074 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6075 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6077 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6079 (sh64_target_format): Error-check setting of sh64_pt32 and
6080 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6081 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6082 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6083 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6084 * config/tc-sh64.c: Improve comments.
6085 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6086 not say the linker will check correctness of PTA/PTB expansion.
6087 (shmedia_md_end): Make non-static.
6088 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6090 * config/tc-sh.c (sh_finalize): Remove.
6091 * config/tc-sh.h (md_end): Do not define.
6092 Remove prototype for sh_finalize.
6093 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6094 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6095 sh64_section_data container when storing section type in tdata
6096 field in elf_section_data.
6097 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6099 * Makefile.am: Update dependencies.
6100 * Makefile.in: Regenerate.
6101 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6102 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6103 dwarf2_emit_insn call with test on debug_type.
6104 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6105 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6106 CRT_SH5_ISA32 sticky for 64-bit.
6107 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6108 Generate .crange sections when switching ISA mode or emitting
6109 constants in same section as code.
6110 * config/tc-sh64.c: Reformat structure definitions.
6111 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6113 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6114 to emit a .cranges descriptor when contents type changes. Only
6115 emit error if changing contents type and -no-mix is in effect.
6116 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6117 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6118 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6119 sh64_flush_last_crange over sections.
6120 When checking main symbol of datalabel symbol, check for
6121 STO_SH5_ISA32, not ISA type of section in definition.
6122 (shmedia_frob_file_before_adjust): Check main symbol for
6123 STO_SH5_ISA32; don't check ISA type of section in definition.
6124 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6125 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6126 .cranges entries have been output.
6127 (shmedia_elf_new_section): Just call md_flush_pending_output.
6128 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6129 fix. Do not set tc_segment_info_data.in_code for section. Call
6130 sh64_set_contents_type for SHmedia code.
6131 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6132 false. Call md_flush_pending_output.
6133 (sh64_target_format): Check that -no-mix and
6134 -shcompact-const-crange are used in sane combination with other
6136 (shmedia_md_pcrel_from_section): Check type of fix for how to
6138 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6139 not ISA type of section in definition.
6140 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6141 hold contents-type state.
6142 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6143 (sh64_flush_pending_output): Declare.
6144 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6145 (sh64_tc_cons_fix_new): Declare.
6146 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6147 call sh64_flag_output.
6148 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6149 call sh64_set_contents_type to mark SHcompact code and set
6151 (md_longopts): New options "-no-mix" and
6152 "-shcompact-const-crange".
6153 (md_parse_option): Handle new options.
6154 (md_show_usage): Add blurb for new options.
6155 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6156 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6157 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6158 (sh64_last_insn_frag): New.
6159 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6160 to get frag for insn opcode for generating fixups; do not assume it
6162 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6164 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6166 (TC_FRAG_TYPE): Define as fragS *.
6167 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6168 (sh64_last_insn_frag): Declare.
6169 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6170 not == NULL before dereferencing.
6171 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6172 Get rid of BFD section flag and EF_SH64_ABI64.
6173 * config/tc-sh64.c (shmedia_frob_section_type): Use
6174 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6175 communicate the section as containing SHmedia code. Describe why.
6176 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6177 EF_SH64 regardless of ABI.
6178 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6179 in error message. Handle resolved expressions for
6180 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6181 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6182 (shmedia_check_limits): Handle BFD_RELOC_64.
6183 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6184 a STO_SH5_ISA32 symbol, only the BFD value.
6185 2000-12-11 Ben Elliston <bje@redhat.com>
6186 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6187 dwarf2_generate_asm_lineno.
6188 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6189 Handle PC-relative MOVI expansions with assembler relaxation.
6190 Generate PC-relative relocs from 16-bit PC-relative expressions.
6191 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6192 (shmedia_md_pcrel_from_section): ...here.
6193 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6194 turned completely resolved. Adjust relocation type for 16-bit
6195 immediate operands that has turned PC-relative. Adjust back for
6196 MD_PCREL_FROM_SECTION being applied twice.
6197 (shmedia_md_convert_frag): Always emit reloc for expression with
6198 global or weak symbol. Handle relaxation result for PC-relative
6200 (shmedia_md_estimate_size_before_relax): An expression with a weak
6201 or global symbol can not be relaxed. Break out tests for
6202 relaxable symbol into variable sym_relaxable.
6203 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6204 UNDEF_MOVI)>: Break out any PC-relative expression and change
6206 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6208 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6209 MOVI expansion. If X_op_symbol of the immediate expression is
6210 set, make an expression symbol for the argument to frag_var.
6211 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6213 (END): Adjust for new relaxations.
6214 (md_relax_table): Add entries for new relaxations.
6215 2000-12-07 Ben Elliston <bje@redhat.com>
6216 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6217 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6218 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6219 SHORI operand offsets in PT/PTA/PTB expansions.
6220 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6221 Implement DataLabel semantics.
6222 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6223 shmedia_frob_file_before_adjust.
6224 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6225 (DATALABEL_SUFFIX): Define.
6226 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6227 symbol list to update "datalabel" symbols to their main symbol
6229 (shmedia_frob_file_before_adjust): New.
6230 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6231 undefined and set STT_DATALABEL.
6232 (sh64_frob_label): Initialize TC symbol field.
6233 (sh64_consume_datalabel): Actually implement semantics. New
6234 parameter operandf, call it instead of expression.
6235 (sh64_exclude_symbol): New.
6236 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6237 to sh64_consume_datalabel.
6238 (tc_symbol_new_hook): Define to tc_frob_symbol.
6239 (TC_SYMFIELD_TYPE): Define to symbolS *.
6240 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6241 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6242 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6244 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6245 generating dwarf2 debug information.
6246 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6247 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6248 elf64-sh64 for the 64-bit ABI.
6249 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6251 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6252 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6254 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6255 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6256 (enum sh64_abi_values): New type.
6257 (enum sh64_isa_values): New type.
6258 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6259 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6260 (sh64_abi): Replace shmedia_64.
6261 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6262 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6263 (s_sh64_mode): Check validity for this target.
6264 (sh64_target_format): Initialize defaults for ISA and ABI.
6265 Fallback to old object format if no SH64 ISA or ABI has been
6267 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6268 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6269 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6270 * config/tc-sh64.h: Fix typo in comment.
6271 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6272 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6273 <PT fixups for absolute values>: Size will be longest, not
6275 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6276 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6277 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6278 and l1 to hold lowercase of two first characters. Change all
6279 remaining TO_LOWER to tolower.
6280 * config/tc-sh64.c (TO_LOWER): Delete.
6281 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6282 (md_parse_name): Define.
6283 (sh64_consume_datalabel): Declare.
6284 (DOLLAR_DOT): Define.
6285 * config/tc-sh64.c (shmedia_parse_exp): New.
6286 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6287 (shmedia_parse_reg): Remove const from src
6289 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6290 (shmedia_md_assemble): Ditto for op_end variable.
6291 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6292 Use shmedia_parse_exp, not parse_exp.
6293 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6294 parameter. All callers changed.
6295 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6297 (shmedia_parse_reg): Put first two character in local variables.
6298 Use tolower, not TO_LOWER. If no register is found and argtype
6299 indicates a control register, scan shmedia_creg_table
6301 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6302 * Makefile.am (CPU_TYPES): Add sh64.
6303 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6304 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6305 Regenerate dependencies.
6306 * Makefile.in: Regenerate.
6307 * configure.in: Add support for sh64-*-elf*.
6308 * configure: Regenerate.
6309 * config/tc-sh64.h: New.
6310 * config/tc-sh64.c: New.
6311 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6312 .mode, .isa and .uaquad.
6313 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6314 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6315 [HAVE_SH64] (END): Define as 10.
6316 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6317 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6319 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6320 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6321 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6322 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6324 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6325 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6326 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6327 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6328 SHmedia instructions. Handle state-change after switching to
6330 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6331 (md_parse_option) [HAVE_SH64]: Parse new options.
6332 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6333 (md_convert_frag) [HAVE_SH64] <default>: Call
6334 shmedia_md_convert_frag instead of abort.
6335 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6336 BFD_RELOC_SH_SHMEDIA_CODE.
6337 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6338 SHcompact or SHmedia code.
6339 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6340 shmedia_md_apply_fix instead of abort.
6341 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6342 result from calling shmedia_md_estimate_size_before_relax instead
6344 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6346 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6347 shmedia_init_reloc and do nothing more if it returns non-zero.
6348 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6349 * po/POTFILES.in: Regenerate.
6350 * po/gas.pot: Regenerate.
6352 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6354 * config/tc-sh.c (parse_at): Install the correct version of
6357 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6358 assume fixP->fx_subsy is non-NULL.
6360 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6362 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6363 A_DISP_PC_ABS, and adjust it by -4.
6364 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6366 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6367 the operand type is not A_DISP_PC_ABS.
6369 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6371 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6372 common and weak symbols. Handle common and weak symbols as
6373 undefined symbols with regards to GREG handling and merging.
6374 (mmix_frob_file): Ditto.
6376 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6378 * configure.in (hppa-*-netbsd*): New target.
6379 * configure: Regenerate.
6380 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6382 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6384 * config/tc-v850.c: Add missing prototypes amd use old-style
6385 function definitions.
6386 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6387 (sdata_section tdata_section, zdata_section, sbss_section,
6388 tbss_section, zbss_section, rosdata_section, rozdata_section,
6389 scommon_section, tcommon_section, zcommon_section,
6390 call_table_data_section, call_table_text_section): Delete.
6391 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6392 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6393 v850_call_table_data, v850_call_table_text): Delete.
6394 (struct v850_seg_entry): New.
6395 (v850_seg_table): New.
6396 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6397 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6398 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6399 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6402 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6403 recording of alignment.
6404 (md_pseudo_table): Use v850_seg.
6405 (md_begin): Don't init .call_table_data and .call_table_text here.
6406 Set v850_seg_table bss entry.
6408 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6410 Support on-demand global register allocation by passing on
6411 base-plus-offset relocs to the linker.
6412 * config/tc-mmix.c: Tweak and fix typos in comments.
6413 (allocate_undefined_gregs_in_linker): New variable.
6414 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6415 (md_longopts): Add --linker-allocated-gregs.
6416 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6417 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6418 (md_show_usage): Update text for -x. Add text for
6419 --linker-allocated-gregs.
6420 (tc_gen_reloc): Derive default value for addend from val and
6421 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6422 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6423 GREG if allocate_undefined_gregs_in_linker.
6424 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6425 --linker-allocated-gregs.
6426 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6427 --linker-allocated-gregs. Mention that it's implied by -x.
6428 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6429 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6431 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6433 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6435 * Makefile.am: Run "make dep-am"
6436 * Makefile.in: Regenerate.
6438 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6440 * config/tc-or32.c: New file.
6441 * config/tc-or32.h: New file.
6442 * configure.in: Add support for or32 targets.
6443 * configure: Regenerate.
6444 * config/obj-coff.c: Add support for or32 targets.
6445 * config/obj-coff.h: Add support for or32 targets.
6446 * Makefile.am: Add support for or32 targets.
6447 * Makefile.in: Regenerate.
6448 * NEWS: Mention support for OpenRISC.
6449 * doc/Makefile.in: Regenerate.
6450 * po/POTFILES.in: Regenerate.
6451 * po/gas.pot: Regenerate.
6453 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6455 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6458 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6460 * config/tc-mips.c (tc_gen_reloc): Arrange for
6461 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6462 their LO16 parts, even for ELF.
6464 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6466 * config/tc-i386.c: Protect definitions of true and false
6469 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6471 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6472 made because of .weak, if they are neither defined nor used in any
6475 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6477 * configure: Regenerated.
6479 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6481 * doc/Makefile.am (install): Depend on install-info.
6482 * doc/Makefile.in: Regenerate.
6484 2002-01-26 Nick Clifton <nick@redhat.com>
6486 * po/fr.po: Updated version
6488 2002-01-24 Kazu Hirata <kazu@hxi.com>
6490 * config/tc-h8300.c (check_operand): Don't print a warning
6491 when a valid 24-bit address is given to a 16-bit address
6494 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6496 * config/tc-sh.c (sh_elf_suffix): Removed.
6497 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6498 sh_end_of_match, sh_parse_name): New functions.
6499 (sh_elf_cons): Simplify.
6500 (parse_exp): Reject misplaced PIC operands.
6501 (md_undefined_symbol): Simplify.
6502 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6503 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6504 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6505 Complain if subsy remains at the end.
6506 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6507 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6509 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6511 * config/tc-mn10300.c (xr_registers): Move `pc'...
6512 (other_registers): ... here.
6514 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6516 * Makefile.am: Run "make dep-am".
6517 * Makefile.in: Regenerate.
6518 * gas/po/POTFILES.in: Regenerate.
6520 2002-01-21 DJ Delorie <dj@redhat.com>
6522 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6523 stabstr_name allocation permanent, as it will be referenced from
6526 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6528 * configure.in (ia64-*-netbsd*): New target.
6529 * configure: Regenerate.
6531 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6533 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6535 <Detailed description, ARM options>: Ditto.
6536 * doc/c-arm.texi (ARM Options): Ditto.
6538 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6540 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6541 do_mia, do_mar and do_mra respectively.
6542 (do_mav_*): Renamed from do_c_*.
6543 (mav_reg_required_here, mav_parse_offset): Renamed from
6544 cirrus_reg_required_here and cirrus_parse_offset respectively.
6545 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6547 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6548 Keith Walker <keith.walker@arm.com>
6550 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6551 (insns): Add pattern for bxj instruction.
6552 (do_bxj): New function.
6553 (arm_cpus): Add arm926ej.
6554 (arm_archs): Add armv5tej.
6556 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6558 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6560 2002-01-19 Keith Walker <keith.walker@arm.com>
6562 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6564 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6566 * NEWS: Mention new ARM command-line options and VFP support.
6568 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6570 (ARM_CEXT_MAVERICK): Similarly.
6571 (ARM_ANY): Now means any core instruction.
6572 (CPU_DEFAULT): Default to ARM_ANY.
6573 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6574 (pic_code): Declare for all object types. Make type int.
6575 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6576 (march_fpu_opt, mfpu_opt): Declare.
6577 (md_longopts): Tidy up conditional definitions.
6578 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6579 (arm_long_opts): New tables.
6580 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6581 (arm_parse_extension): New function.
6582 (md_parse_option): Rewrite using new table-driven system.
6583 (md_show_usage): Use new table-driven system.
6584 (md_begin): Calculate cpu_variant from command line option data.
6585 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6586 command-line options.
6587 * doc/c-arm.texi: Likewise.
6589 2002-01-18 Andreas Jaeger <aj@suse.de>
6591 * as.c (parse_args): Update year.
6593 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6595 * config/tc-tic54x.c (encode_address): Add a more informative
6596 warning about incorrect syntax.
6598 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6600 * po/gas.pot: Regenerate.
6602 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6604 * macro.c (get_any_string): Add no-c-format comment to prevent
6605 confusion when translating string.
6606 * gasp.c (get_any_string): Add no-c-format comment to prevent
6607 confusion when translating string.
6609 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6610 Johannes Stezenbach <js@convergence.de>
6611 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6612 matched before the shorter ones.
6613 (my_getSmallParser): Fix handling of nested parentheses in
6614 percent_op's. Code cleanup.
6615 (my_getPercentOp): New function, code from my_getSmallParser.
6616 (my_getSmallExpression): Fix handling of closing parentheses.
6617 Code cleanup. Better comments.
6619 2002-01-16 Nick Clifton <nickc@redhat.com>
6621 po/tr.po: New file: Turkish translation.
6622 configure.in (LINGUAS): Add "tr".
6623 configure: Regenerate.
6625 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6627 Support for VFP instructions
6628 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6629 (cp_address_required_here): New argument wb_ok. When false, do not
6630 accept write-back forms of addressing. Change all callers.
6631 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6632 (FPU_VFP_EXT_V2): Define.
6633 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6634 Define in terms of above.
6635 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6636 (vfp_reg): New struct.
6637 (vfp_regs): New array of registers.
6638 (insns): Add VFP instructions.
6639 (sn_table): New array of VFP single-precision register names.
6640 (dn_table): New array of VFP double-precision register names.
6641 (all_reg_maps): Add the new register tables.
6642 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6643 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6644 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6645 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6646 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6647 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6648 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6649 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6650 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6651 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6652 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6653 (do_vfp_sp_dp_cvt): New functions.
6654 (md_begin): Set soft-float flag for appropriate VFP work.
6655 (md_atof): Handle VFP-format doubles.
6656 (md_parse_option): Handle VFP command-line options.
6657 (md_show_usage): Display VFP command-line options.
6659 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6661 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6662 various command line options.
6664 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6666 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6668 (xstormy16_md_apply_fix3): Do not return a value.
6670 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6672 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6673 the -EL/-EB option that matches the target's endianness.
6674 (md_parse_option): Likewise.
6676 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6678 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6679 is not dependent on ARM_BI_ENDIAN.
6681 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6683 * tc-arm.c (all error messages): Normalize capitalization of messages.
6685 * tc-arm.h (md_operand): Delete define.
6686 * tc-arm.c (in_my_get_expression): New static variable.
6687 (my_get_expression): Set and clear it.
6688 (md_operand): New function. If called from my_get_expression
6689 put the error in inst.error.
6690 (output_inst): Now takes argument of instruction being assembled.
6691 Print it out with any error message.
6692 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6694 (end_of_line): Don't update inst.error if it is already set.
6696 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6698 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6699 op that can be translated into a mvn instruction.
6701 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6703 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6704 setting default md.flags.
6705 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6706 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6707 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6708 for 32 bit unwind info blocks.
6709 (generate_unwind_image): Add support for different types
6710 of unwind images (32 bits and/or big-endian).
6711 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6712 (ia64_target_format): Add support for hpux target formats.
6713 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6714 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6715 SHT_FINI_ARRAY elf section types.
6717 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6719 * tc-arm.c (struct reg_entry): Move before prototypes.
6720 (int_register, cp_register, fp_register): Delete.
6721 (reg_table): Delete. Replaced with ...
6722 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6723 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6724 (mav_dspsc_table): ... one table per register set.
6725 (arm_reg_hsh): Delete.
6726 (struct reg_map): New structure.
6727 (all_reg_maps): New array.
6728 (enum arm_reg_type): New enums.
6729 (build_reg_hsh): New function.
6730 (insert_reg_alias): Use hash table passed by caller. Adjust all
6732 (create_register_alias): New function, split out from ...
6733 (md_assemble): ... here.
6734 (md_begin): Build new register hash tables.
6735 (arm_reg_parse): New argument for the hash table to search. Adjust all
6737 (arm_reg_parse_any): New function.
6738 (co_proc_number): Look up the processor number in the processor hash
6740 (cirrus_regtype): Delete.
6741 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6742 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6743 (ARM_EXT_MAVERICKsc_register): Delete.
6744 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6745 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6747 (do_c_triple_4, do_c_triple_5): Delete.
6748 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6749 (do_c_quad_6): Delete.
6750 (do_c_quad_6[ab]): New functions.
6751 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6752 arguments to use new register parsing methods.
6753 (cirrus_reg_required_here): Likewise.
6754 (insns): Reclassify cirrus maverick worker functions.
6755 (cirrus_valid_reg): Delete.
6757 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6759 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6760 (sh*-*-netbsdelf*): New target.
6761 * configure: Regenerate.
6762 * tc-sh.h: Update copyright years.
6763 (TARGET_FORMAT): Add version for TE_NetBSD.
6765 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6767 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6770 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6772 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6773 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6775 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6777 * tc-mips.c (mips_cprestore_valid): New flag.
6778 (mips_frame_reg_valid): New flag.
6779 (macro) [M_JAL_2]: Check both flags.
6780 [M_JAL_A]: Likewise.
6781 (s_cprestore): Set mips_cprestore_valid.
6782 (tc_get_register): If setting mips_frame_reg, set
6783 mips_frame_reg_valid and clear mips_cprestore_valid.
6784 (s_mips_ent): Clear both flags.
6785 (s_mips_end): Clear both flags.
6787 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6789 * write.c (write_object_file): Make use of bfd_section_list_remove.
6790 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6791 * config/tc-mmix.c (mmix_frob_file): Likewise.
6793 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6795 * configure.in (i386-*-netbsdelf*): Collapse target into...
6796 (i386-*-netbsd*): ...this. Add support for x86-64.
6797 * configure: Regenerated.
6799 2002-01-03 matthew green <mrg@redhat.com>
6801 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6803 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6805 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6808 For older changes see ChangeLog-0001
6814 version-control: never