| blob | 5f7e79b3c88e92a2949ff93f0d08f57fe8faed1f |
1 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3 * dwarf2dbg.h (dwarf2_format): New enum.
4 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
5 (out_debug_line, out_debug_info): Add code for handling 64-bit
6 DWARF 2 formats.
7 * config/tc-mips.h (mips_dwarf2_format): Declare.
8 * config/tc-mips.c (mips_dwarf2_format): New function.
9 * doc/internals.texi (DWARF2_FORMAT): Document.
11 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
13 * config/tc-mips.c (s_change_section): Make sure input buffer
14 is not accessed past the end. Don't hand
15 obj_elf_change_section a pointer into the input buffer.
17 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
19 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
20 GOT_LO16 on NEWABI.
22 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
24 * config/tc-tic4x.c: Fixed proper commandline
25 parameters. Added support for new opcode-list format. General
26 error message fixups.
27 (c4x_inst_add): Reject insn not for our CPU
28 (md_begin): Added matrix for setting the proper opcode-level &
29 device-flags according to cpu type and revision. Rewrite the
30 opcode hasher.
31 (c4x_operand_parse): Fix opcode bug
32 (c4x_operands_match): New function argument. Added dry-run
33 mechanism, that is optional error generation. Added constraint 'i'
34 and 'j'.
35 (c4x_insn_check): Added new function for post-verification of the
36 generated insn.
37 (md_assemble): Check all opcodes before croaking because of an
38 argument mismatch. Need this to be able to fully support
39 ortogonally arguments.
40 (md_parse_options): Revised commandprompt swicthes and added new
41 ones.
42 (md_show_usage): Complete rewrite of printout.
44 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
46 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
47 (c4x_operands_match): Added check for 8-bits LDF insn. Give
48 warning when using constant direct bigger than 2^16. Add the new
49 arguments.
51 2002-11-11 Christopher Faylor <cgf@redhat.com>
53 * configure.in: Use .gdbinit under Cygwin.
54 * configure: Regenerate.
56 2002-11-11 Christopher Faylor <cgf@redhat.com>
58 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
59 STRICT_PE_FORMAT.
61 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
63 * config/tc-tic4x.c: Declare as many functions as possible as
64 static. Maintenance on the general indenting. Removed unnecessary
65 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
66 function. Add support for new DSP, TMS320VC33. Fix bug for
67 converting flonum constants.
68 (c4x_do_align): Add proper align handling. Setup align to insert
69 NOP's.
70 (c4x_gen_to_words): Support for extended TI type floats.
71 (md_atof): Proper dumping of multiple-word littlenums.
72 (c4x_atof): Added support for extended TI type floats.
73 (c4x_stringer): Added new function to handle compact strings.
74 (c4x_emit_char): Added new function argument to handle custom
75 length inserts, like single-byte strings.
76 * config/tc-tic4x.h: Add proper align handling with NOP's.
77 * Makefile.am: Added tic4x dependecy
78 * Makefile.in: Regenerate
80 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
82 * macro.c (get_any_string): Correct logic for not going beyond end
83 of in->ptr[].
85 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
87 * config/tc-mmix.c (get_putget_operands): Mark both possible
88 operands as invalid at beginning.
90 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
91 Initialize target of fixup to zero.
93 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
95 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
96 NEWABI, but we should still emit HI16_S for non-PIC n32.
98 2002-11-06 Richard Henderson <rth@redhat.com>
100 * config/tc-alpha.c (alpha_validate_fix): Move code ...
101 (alpha_fix_adjustable): ... here.
102 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
104 2002-11-07 Eric Kohl <ekohl@rz-online.de>
106 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
107 of a label.
109 2002-11-05 H.J. Lu <hjl@gnu.org>
111 * config/tc-mips.c (support_64bit_objects): Check *l before it
112 is freed.
114 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
116 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
117 SEC_LOAD flags for sections marked as 's'.
119 2002-11-01 Alan Modra <amodra@bigpond.net.au>
121 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
122 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
123 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
124 default.
126 * dep-in.sed: Fix typo.
128 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
130 * configure.in: Update ARM CPU patterns.
131 * configure: Regenerated.
133 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
135 * itbl-lex.l: Use #include <> for generated headers.
136 * itbl-ops.c: Likewise.
138 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
140 * doc/gasp.texi: Fix typo in deprecation note.
142 2002-10-23 Nick Clifton <nickc@redhat.com>
144 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
145 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
147 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
149 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
150 (tc_frob_file_before_adjust): Don't define.
151 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
152 function.
153 (mmix_frob_file_before_adjust): Remove ineffective function.
155 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
157 * config/tc-cris.c (SIMPLE_EXPR): New macro.
158 (cris_relax_frag): New function.
159 (md_estimate_size_before_relax) <case ENCODE_RELAX
160 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
161 expressions that will become absolute expressions to relaxation.
162 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
163 STATE_WORD)>: Expect only absolute expressions. Use the symbol
164 value, not distance to symbol.
165 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
166 Ditto. Correct placement of fixup.
167 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
168 (gen_bdap): Ditto.
169 * config/tc-cris.h (cris_relax_frag): Declare.
170 (md_relax_frag): Define.
172 2002-10-22 Alan Modra <amodra@bigpond.net.au>
174 * config/obj-elf.c (special_sections): Use correct types for init
175 array sections.
176 (obj_elf_change_section): Don't mess with init array section type.
178 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
180 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
181 for relocs against symbols in a merged section.
183 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
185 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
186 table as register names.
188 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
190 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
191 for option -m31.
193 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
195 * expr.c (operand): Add support for n.nn flonums.
197 2002-10-17 Johannes Stezenbach <js@convergence.de>
199 * itbl-parse.y (entry): Provide empty action.
201 2002-10-16 Alan Modra <amodra@bigpond.net.au>
203 * configure.in (BFDVER_H): Set and subst.
204 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
205 * Makefile.am: Run "make dep-am".
206 (BFDVER_H): Define.
207 * configure: Regenerate.
208 * Makefile.in: Regenerate.
209 * doc/Makefile.in: Regenerate.
211 2002-10-15 Alan Modra <amodra@bigpond.net.au>
213 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
214 (MD_APPLY_SYM_VALUE): Define for PE too.
216 2002-10-14 Alan Modra <amodra@bigpond.net.au>
218 * Makefile.am: Run "make dep-am".
219 (CPU_OBJ_VALID): sh64 coff is invalid.
220 * as.c: #include "bfdver.h".
221 * Makefile.in: Regenerate.
222 * config.in: Regenerate.
224 2002-10-14 Momchil Velikov <velco@fadata.bg>
226 * config/tc-v850.c (CHECK_): Remove token pasting operator.
228 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
230 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
231 * configure: Regenerate.
233 2002-10-13 Eric Christopher <echristo@redhat.com>
234 Alexandre Oliva <aoliva@redhat.com>
236 * config/tc-mips.c (s_gpdword): New function.
237 (mips_pseudo_table): Add .gpdword.
238 (mips_need_elf_addend_fixup): never for NEWABI.
239 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
240 GPREL32 as done.
241 (s_cpadd): Generate .cpadd on NEWABI.
243 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
245 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
247 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
249 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
250 (md_relax_frag): Adjust macro.
251 * config/tc-mips.c (mips_relax_branch): New variable.
252 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
253 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
254 (RELAX_MIPS16_P): Adjust.
255 (append_insn): Emit branch to non-constant in a frag_var if
256 branch-relaxation is desirable and possible.
257 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
258 (OPTION_ELF_BASE): Adjust.
259 (md_parse_option): Handle new options.
260 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
261 branch relaxation.
262 (relaxed_branch_length): New function.
263 (md_estimate_size_before_relax): Handle branch frags.
264 (mips_relax_frag): Likewise.
265 (md_convert_frag): Handle branch frags. Warn if branch is
266 relaxed.
268 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
270 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
271 emitted.
272 (md_apply_fix3): Add TLS relocs.
273 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
274 @DTPOFF.
276 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
277 Alan Modra <amodra@bigpond.net.au>
279 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
280 (md_estimate_size_before_relax): Likewise for 8 bit branches.
282 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
284 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
285 inside loop.
287 2002-10-09 Richard Shann <richard.shann@superh.com>
288 Stephen Clarke <stephen.clarke@superh.com>
290 * config/tc-sh64.c (sh64_target_format): Add support for sh64
291 Linux environment.
293 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
295 * contig/tc-sh.c (sh_local_pcrel): New.
296 (sh_force_relocation): Use sh_local_pcrel.
297 (md_pcrel_from_section): Check the relocation type whether it
298 should be resolved locally. Use S_FORCE_RELOC.
300 2002-10-01 Alan Modra <amodra@bigpond.net.au>
302 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
303 (TC_FORCE_RELOCATION): Tidy arg.
305 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
306 Ken Raeburn <raeburn@cygnus.com>
307 Aldy Hernandez <aldyh@redhat.com>
308 DJ Delorie <dj@redhat.com>
309 Michael Meissner <meissner@redhat.com>
310 Eric Christopher <echristo@redhat.com>
311 Richard Sandiford <rsandifo@redhat.com>
313 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
314 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
315 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
316 (hilo_interlocks): True for CPU_VR5500.
317 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
318 (mips_fix_vr4122_bugs): New.
319 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
320 (mips_emit_delays): Likewise.
321 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
322 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
323 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
324 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
325 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
326 (OPTION_ELF_BASE): Bump.
327 (md_parse_option): Handle the new options.
328 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
329 vr5400 and vr5500.
331 2002-09-29 H.J. Lu <hjl@gnu.org>
333 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
334 twice if howto->pcrel_offset is true.
336 2002-09-28 Matt Thomas <matt@3am-software.com>
337 Jason Thorpe <thorpej@wasabisystems.com>
339 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
340 convert undefined references to GOT32/PLT32 if PIC code is
341 requested. Fix comment.
343 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
345 * config/tc-sh.c (sh_force_relocation): Return 0 for
346 some PC relative relocations when not relaxing.
348 2002-09-26 Jakub Jelinek <jakub@redhat.com>
350 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
351 Define them if not BFD_ASSEMBLER.
352 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
353 @tlsld.
354 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
355 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
356 (tc_gen_reloc): Handle x86-64 TLS relocs.
358 2002-09-27 Alan Modra <amodra@bigpond.net.au>
360 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
361 fixups to current or absolute section.
363 2002-09-26 Jim Wilson <wilson@redhat.com>
365 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
366 and frag_more.
368 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
370 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
371 capable configuration.
372 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
373 generation.
374 (mips_ip): Likewise.
376 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
378 * config/tc-mips.c (append_insn): Fix jump overflow check.
380 2002-09-24 Alan Modra <amodra@bigpond.net.au>
382 * config/tc-i386.c (process_operands): Warn about "lea" segment
383 overrides.
385 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
387 * write.c: Delete set_segment_vma and prototype. Update all callers.
389 2002-09-21 Alan Modra <amodra@bigpond.net.au>
391 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
392 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
393 Rename "fseg" to "sym_seg".
394 * Makefile.am: Run "make dep-am".
395 * Makefile.in: Regenerate.
396 * doc/Makefile.in: Regenerate.
398 2002-09-20 Nick Clifton <nickc@redhat.com>
400 * symbols.c (colon): Do not allow symbols to be created in the
401 absolute section if WORKING_DOT_WORD is not defined and
402 new_broken_words would require a new frag to be created.
404 2002-09-20 Alan Modra <amodra@bigpond.net.au>
406 * expr.c (expr): Simplify foo-foo here.
407 (clean_up_expression): Remove O_subtract code.
409 * write.h (struct fix): Add fx_dot_value.
410 (dot_value): Declare.
411 * write.c (dot_value): New var.
412 (fix_new_internal): Save dot_value as fx_dot_value.
413 (fixup_segment): Adjust fx_offset using fx_dot_value.
414 * expr.c (expr): Update dot_value.
416 2002-09-19 Jakub Jelinek <jakub@redhat.com>
418 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
419 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
420 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
421 if not defined.
422 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
423 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
424 BFD_RELOC_386_TLS_GOTIE.
426 2002-09-19 Richard Henderson <rth@redhat.com>
428 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
429 branch type relocs.
430 (alpha_force_relocation): Don't special-case branch type relocs.
432 2002-09-19 Nick Clifton <nickc@redhat.com>
434 * config/tc-m68k.c (select_control_regs): Handle situation where
435 architecture has not yet been selected.
437 2002-09-18 Chris Demetriou <cgd@broadcom.com>
439 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
440 (IS_SEXT_16BIT_NUM): New macro.
441 (macro_build_ldst_constoffset): New function, to build a set of
442 instructions to do a load or store from a constant offset relative
443 to a given register.
444 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
445 .cprestore pseudo-op.
447 2002-09-18 Chris Demetriou <cgd@broadcom.com>
449 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
451 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
453 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
455 2002-09-17 Stan Cox <scox@redhat.com>
457 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
458 (macro): Likewise for la. Likewise for ld.
459 (mips_after_parse_args): Make -xgot optional, not the default.
460 (md_apply_fix3): Allow composite relocation to set up gp.
461 (tc_gen_reloc): Allow relaxing for newabi.
462 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
463 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
465 2002-09-17 Nick Clifton <nickc@redhat.com>
467 * config/tc-arm.c (md_apply_fix3): Note that an implemented
468 BFD_RELOC_ARM_IMMEDIATE has been done.
469 (tc_gen_reloc): Do not issue reloc number of unimplemented
470 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
471 their name is already in the error message - plus remove them
472 from the default case.
474 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
475 behavior of instructions.
477 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
479 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
480 Convert functions to K&R format.
482 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
484 * config/tc-mips.c (pdr_seg): Define only for ELF.
485 (s_change_section): Remove unused variable. Don't use for nonELF.
487 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
489 * config/obj-elf.c (obj_elf_change_section): Move prototype to
490 obj-elf.h
491 * config/obj-elf.h (obj_elf_change_section): Likewise.
493 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
495 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
496 (out_debug_info): Likewise.
498 2002-09-16 Bruno Haible <bruno@clisp.org>
500 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
501 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
502 * config/tc-i386.c (i386_target_format): Likewise.
503 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
504 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
506 2002-09-13 Nick Clifton <nickc@redhat.com>
508 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
509 when deciding if any operands have been skipped.
511 2002-09-11 Nick Clifton <nickc@redhat.com>
513 * NEWS: New TI port supports both C4x and C3x series of DSPs.
515 * po/tr.po: Updated Turkish translation.
517 2002-09-11 Jakub Jelinek <jakub@redhat.com>
519 * config/tc-i386.c (md_apply_fix3): Allow addend for
520 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
521 BFD_RELOC_386_TLS_LE_32.
523 2002-09-05 Jeff Law <law@redhat.com>
525 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
526 marker relocations such as ENTRY/EXIT.
527 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
528 to both OBJ_ELF and OBJ_SOM.
530 2002-09-05 Alan Modra <amodra@bigpond.net.au>
532 * doc/internals.texi (md_apply_fix3): Expand.
533 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
534 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
535 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
536 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
537 EXTERN_FORCE_RELOC): Document.
538 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
539 * as.h: Don't include struc-symbol.h for arc.
540 (IS_ELF): Define.
541 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
542 subtract absolute symbol.
543 * obj.h (struct format_ops): Add frob_file_before_fix.
544 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
545 * symbols.c (S_FORCE_RELOC): New function.
546 * symbols.h (S_FORCE_RELOC): Declare.
547 * write.c (TC_FORCE_RELOCATION): Change default.
548 (TC_FORCE_RELOCATION_ABS): Define.
549 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
550 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
551 (TC_FORCE_RELOCATION_SECTION): Don't define.
552 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
553 (TC_FORCE_RELOCATION_SUB_ABS): Define.
554 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
555 (TC_VALIDATE_FIX_SUB): Define.
556 (TC_FIX_ADJUSTABLE): Don't define.
557 (MD_APPLY_SYM_VALUE): Define this instead.
558 (abs_section_sym): New variable.
559 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
560 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
561 Don't put the absolute section sym on fixups here.
562 (fix_segment): New function.
563 (write_relocs): Don't call fixup_segment from here.
564 (write_object_file): Instead call tc_frob_file_before_fix,
565 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
566 Don't output the absolute section symbol.
567 (fixup_segment): Rewrite.
568 * write.h (abs_section_sym): Declare.
569 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
570 obj_aout_frob_file.
571 (aout_format_ops): Adjust to suit.
572 * config/obj-aout.h (obj_frob_file): Don't define.
573 (obj_frob_file_before_fix): Define.
574 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
575 (S_FORCE_RELOC): Define.
576 * config/obj-bout.h (S_FORCE_RELOC): Define.
577 * config/obj-coff.c (coff_format_ops): Init new field.
578 * config/obj-coff.h: Formatting fixes.
579 (obj_sec_sym_ok_for_reloc): Define.
580 (S_FORCE_RELOC): Define.
581 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
582 (ecoff_frob_file): .. from here.
583 (ecoff_format_ops): Add new function.
584 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
585 (obj_frob_file_before_fix): Define.
586 * config/obj-elf.c (elf_format_ops): Init new field.
587 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
588 * config/obj-ieee.h: Formatting fixes.
589 (S_FORCE_RELOC): Define.
590 * config/obj-multi.h (obj_frob_file_before_fix): Define.
591 * config/obj-vms.h (S_FORCE_RELOC): Define.
592 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
593 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
594 for BFD_RELOC_32 and BFD_RELOC_64.
595 (alpha_fix_adjustable): Remove extern and weak tests.
596 (alpha_before_fix): Rename from alpha_adjust_symtab.
597 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
598 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
599 (TC_VALIDATE_FIX): Tweak param name.
600 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
601 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
602 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
603 (MD_APPLY_SYM_VALUE): Define.
604 (tc_adjust_symtab): Don't define.
605 (alpha_adjust_symtab): Don't declare.
606 (tc_frob_file_before_fix): Define.
607 (alpha_before_fix): Declare.
608 (TC_INIT_FIX_DATA): Tweak param names.
609 * config/tc-arc.c: Include "struc-symbol.h".
610 (md_pcrel_from): Remove undefined sym fudge.
611 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
612 Don't set fx_addnumber.
613 (tc_gen_reloc): Remove spurious fx_addnumber comment.
614 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
615 (EXTERN_FORCE_RELOC): Define.
616 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
617 (tc_gen_reloc): Fudge ARM_GOTPC addend.
618 (arm_validate_fix): Return void.
619 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
620 Add plt and got reloc tests.
621 (arm_force_relocation): Call S_FORCE_RELOC.
622 * config/tc-arm.h (struct fix): Forward declare.
623 (TC_VALIDATE_FIX): No longer set add_symbolP.
624 (arm_validate_fix): Adjust declaration.
625 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
626 (TC_FORCE_RELOCATION): Tweak param name.
627 (TC_INIT_FIX_DATA): Likewise.
628 (obj_fix_adjustable): Don't define.
629 (tc_fix_adjustable): Call arm_fix_adjustable.
630 (TC_FIX_ADJUSTABLE): Don't define.
631 (MD_APPLY_SYM_VALUE): Define.
632 (EXTERN_FORCE_RELOC): Define.
633 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
634 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
635 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
636 Remove *valP fudges and code to subtract abs sym. Don't set
637 fx_addnumber.
638 * config/tc-avr.h: Formatting.
639 (EXTERN_FORCE_RELOC): Define.
640 (MD_APPLY_SYM_VALUE): Define.
641 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
642 (md_apply_fix3): Remove code to subtract abs sym.
643 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
644 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
645 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
646 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
647 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
648 (tc_fix_adjustable): Remove extern, weak tests.
649 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
650 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
651 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
652 and code to subtract abs sym.
653 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
654 (d10v_force_relocation): Call S_FORCE_RELOC.
655 * config/tc-d10v.h: Don't include write.h.
656 (struct fix): Instead, forward declare.
657 (MD_PCREL_FROM_SECTION): Tweak param names.
658 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
659 (d10v_fix_adjustable): Likewise.
660 (obj_fix_adjustable): Don't define.
661 (tc_fix_adjustable): Define.
662 (TC_FORCE_RELOCATION): Tweak param name.
663 (MD_APPLY_SYM_VALUE): Define.
664 (EXTERN_FORCE_RELOC): Define.
665 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
666 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
667 and code to subtract abs sym.
668 * config/tc-d30v.h: Don't include write.h.
669 (struct fix): Instead, forward declare.
670 (MD_PCREL_FROM_SECTION): Tweak param names.
671 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
672 (MD_APPLY_SYM_VALUE): Define.
673 (EXTERN_FORCE_RELOC): Define.
674 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
675 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
676 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
677 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
678 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
679 Don't use fx_addnumber.
680 * config/tc-dlx.h: Don't include write.h.
681 (md_convert_frag): We're not alpha twice over.
682 (EXTERN_FORCE_RELOC): Define.
683 (obj_fix_adjustable): Don't define.
684 (tc_fix_adjustable): Define.
685 (TC_FIX_ADJUSTABLE): Don't define.
686 (MD_APPLY_SYM_VALUE): Define.
687 (LOCAL_LABELS_DOLLAR): Undef always.
688 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
689 (fr30_fix_adjustable): Remove extern, weak tests.
690 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
691 (obj_fix_adjustable): Don't define.
692 (tc_fix_adjustable): Define.
693 (struct fix): Forward declare.
694 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
695 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
696 (frv_fix_adjustable): Don't do extern, weak tests.
697 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
698 (TC_FIX_ADJUSTABLE): Don't define.
699 (obj_fix_adjustable): Don't define.
700 (tc_fix_adjustable): Define.
701 (struct fix): Forward declare.
702 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
703 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
704 * config/tc-h8300.h (struct fix): Forward declare.
705 (EXTERN_FORCE_RELOC): Define.
706 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
707 (hppa_fix_adjustable): Don't test extern or weak. Don't
708 symbol_mark_used_in_reloc.
709 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
710 and S_IS_WEAK.
711 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
712 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
713 (TC_FORCE_RELOCATION_SECTION): Don't define.
714 (MD_APPLY_SYM_VALUE): Define.
715 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
716 to subtract abs sym.
717 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
718 (MD_APPLY_SYM_VALUE): Define.
719 (MD_PCREL_FROM_SECTION): Tweak param name.
720 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
721 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
722 (i386_force_relocation): New function.
723 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
724 (TC_VALIDATE_FIX): Likewise.
725 (TC_FIX_ADJUSTABLE): Don't define.
726 (MD_APPLY_SYM_VALUE): Define.
727 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
728 (i386_force_relocation): Declare.
729 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
730 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
731 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
732 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
733 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
734 (EXTERN_FORCE_RELOC): Define.
735 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
736 (md_apply_fix3): Don't cast valP pointer type. Move code here from
737 old fixup_segment. No need to test fx_pcrel before setting fx_done.
738 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
739 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
740 Remove #if 0 code. Invert return boolean.
741 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
742 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
743 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
744 (tc_coff_sizemachdep): Prototype.
745 (i960_handle_align): Likewise.
746 (i960_validate_fix): Adjust declaration.
747 (reloc_callj): Likewise.
748 (EXTERN_FORCE_RELOC): Define.
749 (TC_FORCE_RELOCATION_SUB_SAME): Define.
750 (TC_FORCE_RELOCATION_ABS): Define.
751 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
752 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
753 (TC_FIX_ADJUSTABLE): Don't define.
754 (MD_APPLY_SYM_VALUE): Define.
755 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
756 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
757 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
758 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
759 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
760 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
761 (MD_APPLY_SYM_VALUE): Define.
762 (EXTERN_FORCE_RELOC): Define.
763 (TC_FORCE_RELOCATION): Tweak param name.
764 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
765 (m32r_fix_adjustable): Don't test extern, weak.
766 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
767 (MD_APPLY_SYM_VALUE): Define.
768 (obj_fix_adjustable): Don't define.
769 (tc_fix_adjustable): Define.
770 (tc_frob_file): Don't define.
771 (tc_frob_file_before_fix): Define.
772 (EXTERN_FORCE_RELOC): Define.
773 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
774 BFD_RELOC_VTABLE_ENTRY address.
775 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
776 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
777 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
778 Remove duplicated fx_done code.
779 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
780 (EXTERN_FORCE_RELOC): Define.
781 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
782 relaxable_symbol.
783 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
784 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
785 (TC_FIX_ADJUSTABLE): Don't define.
786 (EXTERN_FORCE_RELOC): Define.
787 (MD_APPLY_SYM_VALUE): Define.
788 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
789 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
790 Remove fx_addsy tests.
791 (mcore_force_relocation): Call S_FORCE_RELOC.
792 (mcore_fix_adjustable): Don't test fx_addsy.
793 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
794 (EXTERN_FORCE_RELOC): Define.
795 (obj_fix_adjustable): Don't define.
796 (tc_fix_adjustable): Define.
797 (MD_APPLY_SYM_VALUE): Define.
798 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
799 (mips_pic): No longer static.
800 (mips_force_relocation): Call S_FORCE_RELOC.
801 (mips_fix_adjustable): Remove extern, weak tests.
802 * config/tc-mips.h (enum mips_pic_level): Declare.
803 (mips_pic): Declare.
804 (tc_frob_file): Don't define.
805 (tc_frob_file_before_fix): Define this instead.
806 (EXTERN_FORCE_RELOC): Define.
807 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
808 with reg_section tests. Set fx_done instead of calling
809 symbol_clear_used_in_reloc on bad relocs.
810 (tc_gen_reloc): Zero fx_addsy on bad relocs.
811 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
812 (mmix_adjust_symtab): Simplify list handling. Abort on any
813 nonsense.
814 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
815 BFD_RELOC_MMIX_LOCAL.
816 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
817 (EXTERN_FORCE_RELOC): Define.
818 (MD_PCREL_FROM_SECTION): Tweak param name.
819 (tc_frob_file): Don't define.
820 (tc_frob_file_before_fix): Define this instead.
821 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
822 Remove SEC_CODE checks.
823 (mn10300_fix_adjustable): Remove extern and weak tests.
824 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
825 (TC_FORCE_RELOCATION): Tweak param name.
826 (obj_fix_adjustable): Don't define.
827 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
828 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
829 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
830 (openrisc_fix_adjustable): Don't test fx_addsy.
831 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
832 (obj_fix_adjustable): Don't define.
833 (tc_fix_adjustable): Define this instead.
834 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
835 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
836 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
837 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
838 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
839 (MD_APPLY_SYM_VALUE): Define.
840 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
841 Don't subtract symbol value.
842 * config/tc-pj.h (md_pcrel_from): Tweak param name.
843 (EXTERN_FORCE_RELOC): Define.
844 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
845 (MD_APPLY_SYM_VALUE): Define.
846 (obj_fix_adjustable): Don't define.
847 (tc_fix_adjustable): Define this instead.
848 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
849 section sym.
850 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
851 (ppc_force_relocation <elf version>): New.
852 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
853 (md_apply_fix3): Don't subtract symbol values for ELF. Update
854 comments. Don't subtract fx_subsy as that is already done.
855 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
856 (MD_PCREL_FROM_SECTION): Likewise.
857 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
858 ppc_force_relocation.
859 (TC_FORCE_RELOCATION_SECTION): Delete.
860 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
861 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
862 (MD_APPLY_SYM_VALUE): Define.
863 * config/tc-s390.c: #include "dwarf2dbg.h".
864 (s390_insn): Remove excess parens.
865 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
866 (tc_s390_force_relocation): Call S_FORCE_RELOC.
867 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
868 non-NULL. Don't subtract off fx_addsy value.
869 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
870 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
871 (TC_FIX_ADJUSTABLE): Don't define.
872 (MD_APPLY_SYM_VALUE): Define.
873 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
874 (SWITCH_TABLE): Likewise.
875 (sh_force_relocation): Call S_FORCE_RELOC.
876 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
877 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
878 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
879 fx_addnumber is zero on entry. Save val in fx_addnumber.
880 (tc_gen_reloc): Don't subtract fx_subsy.
881 * config/tc-sh.h (struct fix): Move.
882 (obj_fix_adjustable): Don't define.
883 (tc_fix_adjustable): Define this instead.
884 (TC_FIX_ADJUSTABLE): Don't define.
885 (MD_APPLY_SYM_VALUE): Define.
886 (SWITCH_TABLE_CONS): Define.
887 (SWITCH_TABLE): Define.
888 (TC_FORCE_RELOCATION_SUB_SAME): Define.
889 (TC_VALIDATE_FIX_SUB): Define.
890 (MD_PCREL_FROM_SECTION): Tweak param name.
891 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
892 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
893 (TC_FORCE_RELOCATION_SUB_ABS): Define.
894 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
895 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
896 (TC_FORCE_RELOCATION_SUB_SAME): Define.
897 (TC_VALIDATE_FIX_SUB): Define.
898 (MD_PCREL_FROM_SECTION): Tweak param name.
899 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
900 (tc_gen_reloc): Use S_FORCE_RELOC.
901 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
902 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
903 (TC_FORCE_RELOCATION_ABS): Define this instead.
904 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
905 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
906 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
907 (MD_APPLY_SYM_VALUE): Define.
908 (TC_FIX_DATA_PRINT): Tweak param name.
909 * config/tc-tic30.c (USE_STDOUT): Don't define.
910 (md_parse_option): Remove stupid debug code.
911 (tc_gen_reloc): Don't use fx_addnumber.
912 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
913 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
914 * config/tc-v850.h (obj_fix_adjustable): Don't define.
915 (tc_fix_adjustable): Define this instead.
916 (TC_FIX_ADJUSTABLE): Don't define.
917 (MD_APPLY_SYM_VALUE): Define this instead.
918 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
919 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
920 (TC_FIX_ADJUSTABLE): Don't define.
921 (MD_APPLY_SYM_VALUE): Define this instead.
922 (tc_fix_adjustable): Remove extern and weak tests.
923 * config/tc-w65.h (struct fix): Forward declare.
924 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
925 S_FORCE_RELOC.
926 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
927 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
928 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
929 absolute symbol.
930 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
931 (MD_APPLY_SYM_VALUE): Define.
932 (obj_fix_adjustable): Don't define.
933 (tc_fix_adjustable): Define this instead.
934 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
936 2002-09-04 Alan Modra <amodra@bigpond.net.au>
938 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
939 (ppc_fix_adjustable <coff version>): Cleanup.
941 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
942 (md_parse_option): No -a64 without BFD64.
943 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
944 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
946 2002-09-04 Nick Clifton <nickc@redhat.com>
948 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
949 instructions into the hash table if the target cpu is the BookE32.
951 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
953 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
954 ATTRIBUTE_UNUSED.
956 2000-08-28 Catherine Moore <clm@redhat.com>
958 * tc-v850.c (v850_relax): Declare.
959 (v850_longcode): New routine.
960 (v850_handle_align): New routine.
961 (md_pseudo_table): Add longcall and longjump.
962 (md_parse_option): Check for relax option.
963 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
964 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
965 (md_apply_fix3): Likewise.
966 (v850_force_relocation): Likewise.
967 (v850_comm): Change the current section.
968 (md_assemble): Ensure that the correct value is put in the
969 fixup.
970 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
971 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
972 Remove redundant v850ea support.
973 * tc-v850.h (HANDLE_ALIGN): Define.
974 (v850_handle_align): Declare.
975 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
977 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
979 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
980 * configure: Regenerate.
981 * NEWS: Mention new port.
983 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
985 * config/obj-coff.c: Add sdef definition.
986 * config/obj-coff.h: Add tic4x include file and set
987 target format.
988 * config/tc-tic4x.c: New file.
989 * config/tc-tic4x.h: New file.
991 2002-08-28 Alan Modra <amodra@bigpond.net.au>
993 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
994 (TC_ADJUST_RELOC_COUNT): Tweak param name.
995 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
996 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
997 (RELOC_ENUM): Define.
998 (fix_new_internal): Use RELOC_ENUM.
999 (fix_new, fix_new_exp): Likewise.
1000 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1001 Replace gotos with continue.
1002 (write_relocs): Formatting. Avoid symbol loops in
1003 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1004 errors, and error number in other cases.
1005 (fixup_segment): Remove param names from prototype. Rename
1006 "this_segment_type" to "this_segment". Update linkrelax comment.
1007 Remove "size, "place" and "where" local vars. Formatting. Update
1008 "no symbol" comment. Remove #if 0 and #if 1.
1010 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1012 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1014 * dwarf2dbg.c: Always include dwarf2dbg.h.
1015 (dwarf2_directive_file): Adjust dummy version args.
1016 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1017 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1018 when symbol values differ.
1019 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1020 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1021 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1023 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1025 * config/tc-w65.c (md_section_align): Fix typo.
1026 (md_parse_option): Return 0, not 1.
1028 2002-08-22 Nick Clifton <nickc@redhat.com>
1030 * doc/as.texinfo (Section): Note that if '@' is a comment
1031 character then another symbol is used to prefix the section's
1032 type.
1034 2002-08-22 Christian Groessler <chris@groessler.org>
1036 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1037 "case 0" case.
1039 2002-08-12 Graeme Peterson <gp@qnx.com>
1041 * configure.in: Add support for sh-**-nto* target.
1042 * configure: Regenerate.
1044 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1046 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1048 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1050 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1051 is ELF.
1052 (ppc_apuinfo_section_add): Define only if format is ELF.
1053 (md_assemble): Emit APUinfo section only if format is ELF.
1054 Fix formatting.
1056 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1058 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1059 * config/tc-frv.c: Likewise.
1060 * config/tc-hppa.c: Likewise.
1061 * config/tc-ia64.c: Likewise.
1062 * config/tc-ip2k.c: Likewise.
1063 * config/tc-m68hc11.c: Likewise.
1064 * config/tc-m68k.c: Likewise.
1065 * config/tc-mmix.c: Likewise.
1066 * config/tc-mn10300.c: Likewise.
1067 * config/tc-sh.c: Likewise.
1068 * config/tc-sparc.c: Likewise.
1069 * config/tc-v850.c: Likewise.
1071 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1073 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1074 by zero.
1076 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1078 From matthew green <mrg@redhat.com>
1080 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1081 PPC_OPCODE_PPC is, except for BookE architectures.
1082 (md_parse_option): Add support for -mspe.
1083 (md_show_usage): Add -mspe.
1084 (md_parse_option): Add support for -me500 and
1085 -me500x2 to generate code for Motorola e500 core complex.
1086 (md_show_usage): Add -me500 and -me500x2.
1088 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1089 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1090 PPC_APUINFO_BRLOCK): New macros.
1092 (ppc_cleanup): New function.
1093 (ppc_apuinfo_section_add): New function.
1094 (APUID): New macro.
1095 (md_assemble): Collect info and write the APUinfo section.
1097 * config/tc-ppc.h (md_cleanup): Define.
1098 (ppc_cleanup): Export.
1099 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1101 2002-08-17 Stan Cox <scox@redhat.com>
1103 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1104 config/tc-mips.c (s_change_section): New function to support
1105 IRIX .section pseudo-op.
1107 2002-08-16 Nick Clifton <nickc@redhat.com>
1109 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1111 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1113 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1114 the fix-up against on the right frag.
1115 (s_cpsetup): Likewise. Parse third argument as expression, to
1116 handle global symbols and forward/backward labels correctly.
1118 2002-08-14 Nick Clifton <nickc@redhat.com>
1120 * read.c (stringer): Catch attempts to create strings in the abs
1121 section.
1123 * config/tc-alpha.c: Fix compiling for COFF targets.
1124 Some minor formatting tidyups.
1126 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1128 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1129 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1130 according to the reloc.
1131 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1132 (TC_FORCE_RELOCATION): Define.
1133 (tc_m68hc11_force_relocation): Declare.
1135 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1136 (s_m68hc11_relax): New function for relax group.
1137 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1138 beginning of jump instruction.
1139 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1140 address computation.
1141 (tc-gen_reloc): Update.
1142 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1143 PC-relative fixup.
1144 (tc_m68hc11_force_relocation): New function, handle new relocs.
1145 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1146 reloc for the linker relax pass.
1147 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1148 and VTABLE relocs.
1150 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1152 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1153 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1154 (s_m68hc11_mode): New function for .mode pseudo op.
1155 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1156 pseudo op.
1157 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1158 (m68hc11_elf_final_processing): Declare.
1160 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1162 * config/tc-m68hc11.c (md_begin): Take into account additional
1163 page operand for call instruction.
1164 (print_opcode_format): Likewise.
1165 (check_range): Likewise for page range checking.
1166 (get_operand): Don't skip a possible comma in operands.
1167 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1168 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1169 (fixup24): New to handle call reloc.
1170 (build_insn): Handle missing page operand for call instruction.
1171 (find): Likewise.
1172 (md_apply_fix3): Take into account new relocs.
1173 (get_operand): Fix the mode for indexed indirect addressing.
1174 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1176 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1178 * config/tc-mips.c (mips_ip): Don't work out the value of
1179 constant %hi()s here.
1181 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1183 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1184 for ELF, and don't bother checking ELF relocs when non-ELF.
1185 (i386_immediate): Allow absolute_section expressions for aout.
1186 (i386_displacement): Likewise. Also test bfd_is_com_section.
1187 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1188 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1189 not when fx_addsy. Remove dead code.
1191 2002-08-09 Graeme Peterson <gp@qnx.com>
1193 * configure.in: Add support for ppc-*-nto* target.
1194 * configure: Regenerate.
1196 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1198 * config/tc-i386.h: Reorganize.
1200 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1202 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1203 immediate offset in "dla" and "la" expansions.
1205 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1207 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1208 Remove "bfd_gas=yes" from target table when covered later.
1209 Consolidate some entries.
1210 * configure: Regenerate
1212 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1214 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1215 at start of insn, pass it to output_disp and output_imm.
1216 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1217 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1218 properly addend.
1219 (output_imm): Added arguments. Compute properly addend for
1220 R_386_GOTPC.
1221 (md_apply_fix3): Remove R_386_GOTPC handling.
1222 * testsuite/gas/i386/gotpc.s: New.
1223 * testsuite/gas/i386/gotpc.d: New.
1224 * testsuite/gas/i386/i386.exp: Add gotpc test.
1226 2002-08-06 George France <france@handhelds.org>
1228 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1229 and m21264b processor names and cpu types.
1230 * doc/c-alpha.texi: Documented new types.
1232 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1234 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1236 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1238 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1239 handling to BFD_RELOC_MIPS16_GPREL.
1241 2002-08-01 Nick Clifton <nickc@redhat.com>
1243 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1244 pool is computed using signed arithmetic so that proper sign
1245 extension is performed if X_add_number is a 64-bit integer.
1247 2002-08-01 H.J. Lu <hjl@gnu.org>
1248 Daniel Jacobowitz <drow@mvista.com>
1250 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1251 .debug_line section unless it has line information.
1253 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1255 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1256 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1257 Allow default displacement size to be an option "--disp-size-default".
1258 (md_number_to_disp): Make error messages include value. Use %d to
1259 print integers, not %s.
1260 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1261 get duplicate messages sometimes.
1262 (convert_iif): Grow frag to max possible instruction size. Avoid
1263 creating unnecessary fixes.
1264 (md_number_to_field) Add prototype.
1265 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1266 prototypes and make static.
1267 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1268 (evaluate_expr): Use resultP argument instead of exprP global.
1269 (get_addr_mode): Quiten compiler warnings.
1270 (encode_operand): eliminate unused variables. Quiten compiler
1271 warnings. Eliminate nul character in format strings.
1272 (parse): argc is unsigned.
1273 (reloc): Type cast index to quieten compiler.
1274 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1275 (md_convert_frag): Note unused parameters. Remove unused
1276 variables.
1277 (md_create_long_jump, md_create_short_jump,
1278 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1279 unused parameters.
1281 2002-07-31 Nick Clifton <nickc@redhat.com>
1283 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1284 of the PDP-11 and 2.11BSD a.out support.
1286 2002-07-31 Momchil Velikov <velco@fadata.bg>
1288 * config/tc-v850.c (md_assemble): Fix range check for immediate
1289 operand.
1291 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1293 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1294 to Broadcom SB-1 core support.
1296 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1298 * config/tc-mips.c (mips_target_format): Fix formatting.
1299 Add recognition of n32 ABI formats.
1301 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1303 * tc-mips.c (load_address): Don't clobber $at when loading a
1304 64-bit address in non-PIC code if noat is in effect.
1305 (macro): Likewise.
1307 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1309 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1310 used in division/multiply macro expansions similarly to how they
1311 are used in the variants with break instructions.
1312 (macro2): Likewise.
1314 2002-07-30 Graeme Peterson <gp@qnx.com>
1316 * configure.in: Add support for arm-*-nto target.
1317 * configure: Regenerate.
1319 2002-07-30 Nick Clifton <nickc@redhat.com>
1321 * config/tc-arm.c (struct literal_pool): Add fields to allow
1322 multiple literal pools to be maintained.
1323 (find_literal_pool): New function.
1324 (find_or_make_literal_pool): New function.
1325 (add_to_literal_pool): Use find_or_make_literal_pool.
1326 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1327 needed.
1328 (s_ltorg): Use find_literal_pool.
1329 (arm_cleanup): Dump all literal pools.
1330 * doc/c-arm.texi: Document new behaviour of only dumping literal
1331 pools upon request.
1333 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1335 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1336 rather than PPC_OPCODE_32 for powerpc64*.
1338 2002-07-25 Nick Clifton <nickc@redhat.com>
1340 * po/es.po: Updated Spanish translation.
1341 * po/fr.po: Updated French translation.
1343 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1345 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1346 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1347 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1348 * configure, config.in: Regenerate.
1349 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1350 (mips_set_options): Remove "abi" field.
1351 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1352 with mips_abi.
1353 (mips_cpu): Remove.
1354 (mips_arch_string, mips_arch_info): New vars.
1355 (mips_tune_string, mips_tune_info): New vars.
1356 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1357 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1358 (mips_isa_to_str, mips_cpu_to_str): Remove.
1359 (mips_ip): If the selected architecture is a generic ISA rather
1360 than a processor, only mention the ISA level in error messages.
1361 (OPTION_MCPU): Remove.
1362 (OPTION_FP64): New.
1363 (md_longopts): Add -mfp64, remove -mcpu.
1364 (mips_set_option_string): New fn.
1365 (md_parse_option): Make -mipsN update file_mips_isa rather than
1366 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1367 Don't let -mgp32 and -mfp32 change the ABI.
1368 (show): Move to end of file. Constify string argument.
1369 (md_show_usage): Move to the end of the file. Read available
1370 architectures from mips_cpu_info_table.
1371 (mips_set_architecture): New fn.
1372 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1373 is an alias for -march=mipsN. Don't change the ABI based on other
1374 flags. Infer the register size from the ABI as well as the
1375 architecture. Complain about more conflicting arguments.
1376 Unify logic with GCC.
1377 (s_mipsset): Don't change the ABI.
1378 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1379 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1380 "mipsN"-type entries. Remove entries that vary only in the
1381 manufacturer's prefix, or that have "000" replaced by "k".
1382 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1383 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1384 (mips_parse_cpu): New fn.
1385 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1386 (mips_cpu_info_from_isa): Minor formatting tweak.
1388 2002-07-24 Nick Clifton <nickc@redhat.com>
1390 * po/sv.po: Updated Swedish translation.
1391 * po/es.po: Updated Spanish translation.
1393 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1395 * Makefile.am: Run "make dep-am".
1396 * Makefile.in: Regenerate.
1397 * doc/Makefile.in: Regenerate.
1398 * config.in: Regenerate.
1399 * po/POTFILES.in: Regenerate.
1401 2002-07-23 Nick Clifton <nickc@redhat.com>
1403 * po/fr.po: Updated French translation.
1405 2002-07-23 Nick Clifton <nickc@redhat.com>
1407 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1408 GAS.
1410 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1412 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1413 instead of S_IS_EXTERN.
1414 (md_estimate_size_before_relax): Likewise.
1415 (mips_fix_adjustable): Likewise.
1417 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1419 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1421 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1422 Nick Clifton <nickc@redhat.com>
1424 * cond.c (s_ifdef): Treat a referenced but not yet defined
1425 symbol as if it were undefined, in exactly the same way as
1426 .equiv.
1428 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1429 consider referenced bug not yet defined symbols to be
1430 undefined.
1432 2002-07-18 Denis Chertykov <denisc@overta.ru>
1433 Frank Ch. Eigler <fche@redhat.com>
1434 Alan Lehotsky <alehotsky@cygnus.com>
1435 John Healy <jhealy@redhat.com>
1436 Jeff Johnston <jjohnstn@redhat.com>
1438 * configure.in: Add ip2k configuraton.
1439 * configure: Regenerate.
1440 * Makefile.am: Add ip2k configuraton.
1441 * Makefile.in: Regenerate.
1442 * configure: Regenerate.
1443 * Makefile.in: Regenerate.
1444 * config/tc-ip2k.c: New file.
1445 * config/tc-ip2k.h: New files.
1446 * NEWS: Mention new support.
1447 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1448 * doc/Makefile.in: Regenerate.
1449 * doc/all.texi: Set IP2K
1450 * doc/as.texinfo: Add IP2K description.
1451 * doc/c-ip2k.texi: New file.
1453 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1455 * NEWS: Reformat to match style of other NEWS files.
1457 2002-07-17 Jan Hubicka <jh@suse.cz>
1459 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1461 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1463 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1465 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1467 * NEWS: Add 'Changes in 2.13'.
1469 2002-07-15 Matt Fredette <fredette@netbsd.org>
1471 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1473 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1475 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1476 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1477 not CODE_64BIT.
1479 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1481 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1482 (ppc_frob_file_before_adjust): New function.
1483 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1484 (ppc_elf_frob_symbol): Don't declare.
1485 (tc_frob_file_before_adjust): Define.
1486 (ppc_frob_file_before_adjust): Declare.
1488 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1489 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1490 flags.
1491 (ppc_size): Delete.
1492 (ppc_xcoff64): Rename to ppc_obj64.
1493 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1494 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1495 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1496 or bfd_mach_ppc.
1497 (ppc_target_format): Use ppc_obj64 to select format.
1498 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1499 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1500 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1501 (tc_frob_symbol): Likewise.
1502 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1503 BFD_DEFAULT_TARGET_SIZE.
1504 (ppc_tc): Likewise.
1505 (ppc_is_toc_sym): Likewise.
1506 (md_apply_fix3): Likewise.
1507 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1508 BFD_DEFAULT_TARGET_SIZE.
1509 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1510 (tc_frob_symbol): Likewise.
1512 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1514 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1515 (mips_ip): Likewise.
1517 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1519 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1520 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1521 (md_apply_fix3): Formatting. Remove redundant test.
1522 (tc_gen_reloc): Remove redundant code.
1523 (tc_i386_force_relocation): Delete. Movy body of function to..
1524 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1526 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1528 * configure.in: Add hppa-*-openbsd* target, change
1529 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1530 with sparc64 cpu.
1531 * configure: Regenerate.
1533 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1535 * config/tc-mips.c (macro): Shift the 32-bit address range
1536 accessible with a lone "lui" down by 32768.
1538 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1540 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1541 instead of "dadd" in address calculations.
1542 (macro): Likewise.
1544 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1546 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1547 movzx fudges.
1548 (md_assemble): Instead, zap the suffix here.
1550 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1552 * NEWS: Remove next release number until the release is actually
1553 upon us.
1555 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1557 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1558 Run "make dep-am".
1559 * Makefile.in: Regenerate.
1561 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1563 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1564 to symbols in merge sections, even non pc-relative ones.
1566 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1568 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1570 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1572 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1573 .softregs and .eeprom.
1575 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1577 * NEWS: Note the next release is 2.13.
1579 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1581 * po/tr.po: New translation imported.
1583 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1585 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1586 (ecoff_directive_def): Likewise.
1587 (ecoff_directive_tag): Likewise.
1588 * listing.c (file_info): Likewise.
1589 * hash.c (what): Likewise.
1591 2002-06-25 H.J. Lu <hjl@gnu.org>
1593 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1594 * Makefile.in: Regenerated.
1596 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1598 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1599 (assemble_ppi): Generate warning if the same register is used
1600 twice as destination in the same padd / pmuls instruction.
1602 2002-06-18 Dave Brolley <brolley@redhat.com>
1604 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1605 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1606 * configure.in: Support frv-*-*.
1607 * Makefile.am (CPU_TYPES): Add frv.
1608 (TARGET_CPU_CFILES): Add tc-frv.c.
1609 (TARGET_CPU_HFILES): Add tc-frv.h.
1610 (DEPTC_frv_coff): New variable.
1611 (DEPTC_frv_elf): New variable.
1612 (DEPOBJ_frv_coff): New variable.
1613 (DEPOBJ_frv_elf): New variable.
1614 (DEP_frv_coff): New variable.
1615 (DEP_frv_elf): New variable.
1616 * tc-frv.c: New file.
1617 * tc-frv.h: New file.
1619 2002-06-17 Catherine Moore <clm@redhat.com>
1621 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1623 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1625 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1627 2002-06-17 Tom Rix <trix@redhat.com>
1629 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1631 2002-06-14 H.J. Lu <hjl@gnu.org>
1632 Daniel Jacobowitz <drow@mvista.com>
1634 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1635 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1636 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1637 and new_logical_line for the first .file directive.
1638 * read.c (s_app_file_string): New function.
1639 (s_app_file): Call it.
1640 * read.h (s_app_file_string): Add declaration.
1642 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1644 * configure.in: Remove MIPS_STABS_ELF.
1645 * configure: Regenerated.
1646 * config.in: Regenerated.
1647 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1648 for MIPS targets.
1649 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1650 ".extern".
1651 (pdr_seg): Declare unconditionally.
1652 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1653 (s_mips_end): Likewise. Generate stabs function markers.
1654 (s_mips_ent): Generate stabs function markers.
1655 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1656 ELF.
1657 (s_mips_mask): Likewise.
1658 (mips_flag_mdebug): New.
1659 (md_longopts): Add "mdebug" and "no-mdebug".
1660 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1661 (mips_after_parse_args): Set mips_flag_mdebug.
1662 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1664 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1666 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1667 value twice for RELA relocations.
1669 2002-06-12 Ben Elliston <bje@redhat.com>
1671 * symbols.c (resolve_symbol_value): Initialise final_val.
1673 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1675 2002-06-11 Tom Rix <trix@redhat.com>
1677 * config/tc-ppc.c (ppc_subseg_align): Delete.
1678 (ppc_change_csect): Default csect align is 2.
1679 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1681 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1683 * config/tc-avr.c (mcu_types): Update.
1685 2002-06-08 Matt Thomas <matt@3am-software.com>
1687 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1688 (vax-*-netbsd*): New targets.
1689 * configure: Regenerate.
1690 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1691 * config/tc-vax.c: Add support for ELF and PIC.
1692 (flag_want_pic): New flag.
1693 (float_cons): Fix prototype.
1694 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1695 (md_assemble): Introduce a new is_absolute local, and use it
1696 rather than repeating the test. Make fatal errors actually
1697 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1698 Add support for ELF. Add support for PIC.
1699 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1700 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1701 BFD_ASSEMBLER.
1702 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1703 optional for a.out, and not allowed for VMS. Adjust all callers.
1704 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1705 (md_create_long_jump): Likewise.
1706 (md_undefined_symbol): Likewise.
1707 (md_section_align): Likewise.
1708 (md_shortopts): Allow -k and -K for ELF.
1709 (md_parse_option): Set flag_want_pic if -k or -K.
1710 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1711 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1712 * config/tc-vax.h (tc_headers_hook): Remove.
1713 (TARGET_FORMAT): Set according to object format and target
1714 environment.
1715 (BFD_ARCH, TARGET_ARCH): Define.
1716 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1717 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1718 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1719 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1721 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1723 * Makefile.am: Run "make dep-am".
1724 * Makefile.in: Regenerate.
1726 * as.c: Replace CONST with const.
1727 * write.c: Likewise.
1728 * config/obj-coff.c: Likewise.
1729 * config/tc-a29k.c: Likewise.
1730 * config/tc-arm.c: Likewise.
1731 * config/tc-dlx.c: Likewise.
1732 * config/tc-h8300.c: Likewise.
1733 * config/tc-h8500.c: Likewise.
1734 * config/tc-i370.c: Likewise.
1735 * config/tc-i860.c: Likewise.
1736 * config/tc-i960.c: Likewise.
1737 * config/tc-m68hc11.c: Likewise.
1738 * config/tc-m68k.c: Likewise.
1739 * config/tc-m88k.c: Likewise.
1740 * config/tc-mcore.c: Likewise.
1741 * config/tc-mips.c: Likewise.
1742 * config/tc-ns32k.c: Likewise.
1743 * config/tc-pdp11.c: Likewise.
1744 * config/tc-pj.c: Likewise.
1745 * config/tc-s390.c: Likewise.
1746 * config/tc-sh.c: Likewise.
1747 * config/tc-sparc.c: Likewise.
1748 * config/tc-tahoe.c: Likewise.
1749 * config/tc-tic80.c: Likewise.
1750 * config/tc-v850.c: Likewise.
1751 * config/tc-vax.c: Likewise.
1752 * config/tc-w65.c: Likewise.
1753 * config/tc-z8k.c: Likewise.
1755 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1757 Based on patch from Matt Green:
1758 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1759 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1760 (s_mips_loc): New function.
1761 (mips_nonecoff_pseudo_table): Call them.
1762 (append_insn): Call dwarf2_emit_insn.
1764 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1766 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1767 to -1.
1768 (file_ase_mips16): New veriable.
1769 (mips_eabi64): Remove.
1770 (CPU_HAS_MIPS16): New define.
1771 (CPU_HAS_MDMX): Fix data type.
1772 (md_begin): Code cleanup. Use file_ase_mips16.
1773 (mips_elf_final_processing): Handle mips16 header flag.
1774 Handle EABI flag without intermediate variable.
1776 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1778 * doc/as.texinfo: Update MIPS documentation.
1780 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1782 * config/tc-mips.c: Add define for $zero register.
1783 (md_begin): Add $zero as alias name for $0.
1784 (insn_uses_reg): Use ZERO define.
1785 (mips_ip): Add $zero as alias name for $0.
1786 (mips16_ip): Likewise.
1787 (s_cplocal): Demand empty rest of input line.
1788 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1789 names. Use ZERO define. Fix input_line_pointer progress.
1791 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1793 * symbols.c: Replace CONST by const throughout.
1794 (symbol_find_exact): Split out from..
1795 (symbol_find_base): ..here.
1796 * symbols.h: Replace CONST by const throughout.
1797 (symbol_find_exact): Declare.
1798 * config/obj-elf.c: #include "struc-symbol.h".
1799 (elf_frob_file): If group name matches an exported symbol, use that
1800 symbol for the signature and ".group" as the section name.
1802 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1804 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1805 but warn about it.
1806 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1807 * testsuite/gas/sh/pcrel.d: Update.
1808 * testsuite/gas/sh/pcrel.l: New file.
1810 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1812 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1813 and mips_opts.ase_mdmx if they are uninitialized.
1815 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1817 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1818 (hppa_force_relocation): Check if a stub just before the start symbol
1819 of the last call_info is reachable before forcing relocation. Fix
1820 typo.
1822 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1824 * config/tc-mips.c (mips_after_parse_args): New function.
1825 (md_begin): Move processing of defaults to mips_after_parse_args.
1826 config/tc-mips.h (md_after_parse_args): Define.
1828 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1830 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1831 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1832 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1833 * configure: Regenerate.
1834 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1835 environment.
1837 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1839 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1841 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1843 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1844 linkonce flag. Print all warnings.
1845 (obj_elf_section): Parse ",comdat" for groups.
1846 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1847 consistency of comdat flag.
1849 2002-06-02 Richard Henderson <rth@redhat.com>
1851 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1852 with LITERALs without sequence numbers.
1854 2002-06-01 Richard Henderson <rth@redhat.com>
1856 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1857 Rename them LITUSE_ALPHA_*.
1859 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1861 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1862 accept parentheses enclosed register lists.
1864 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1866 * Makefile.am: Run "make dep-am".
1867 * Makefile.in: Regenerate.
1868 * po/POTFILES.in: Regenerate.
1870 2002-05-31 Graeme Peterson <gp@qnx.com>
1872 * configure.in: Add i386-*-nto-qnx*.
1873 * configure: Regenerate.
1875 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1877 * config/tc-mips.c (mips_ip): Use unsigned long values for
1878 warning output.
1880 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1882 * config/tc-mips.c (s_cpsetup): Fix initialization of
1883 mips_cpreturn_register and mips_cpreturn_offset.
1885 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1887 * config/tc-mips.c (s_cpsetup): Fix comment.
1889 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1891 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1892 (mips_ip): Likewise.
1893 (mips16_ip): Likewise.
1894 (tc_get_register): Likewise.
1896 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1897 Ed Satterthwaite <ehs@broadcom.com>
1899 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1900 (mips_opts): Initialize "ase_mdmx" member.
1901 (file_ase_mdmx): New variable.
1902 (CPU_HAS_MDMX): New macro.
1903 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1904 based on command line options and configuration defaults.
1905 (macro_build): Note in comment that use of MDMX in macros is
1906 not currently allowed.
1907 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1908 "Z" MDMX operand types.
1909 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1910 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1911 types.
1912 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1913 Add support for "-mdmx" and "-no-mdmx" options.
1914 (OPTION_ELF_BASE): Move to accomodate new options.
1915 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1916 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1917 file_ase_mdmx was set.
1918 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1919 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1920 nomdmx" directives.
1922 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1924 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1925 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1926 command line switch conforming to gcc conventions.
1927 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1929 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1931 * config/tc-mips.c (macro_build_jalr): New Function.
1932 (md_begin): NewABI uses big GOTs.
1933 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1934 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1935 (load_address): Add some NewABI PIC support.
1936 (macro): Likewise.
1937 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1938 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1940 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1942 * config/tc-mips.c (load_address): Use mips_gp_register instead
1943 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1944 instead.
1945 (macro): Use mips_gp_register instead of hardcoded value.
1947 2002-05-30 Richard Henderson <rth@redhat.com>
1949 * expr.h (operatorT): Add O_md17..O_md32.
1950 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1951 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1952 O_tprelhi, O_tprello, O_tprel): New.
1953 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1954 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1955 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1956 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1957 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1958 (md_apply_fix3): Handle TLS relocations.
1959 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1960 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1961 associated TLS reloc. Check lituse_tls relocs match up.
1962 (emit_insn): Handle TLS relocations.
1963 (ldX_op): Remove.
1965 * doc/c-alpha.texi: Add docs for tls relocations.
1967 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1969 * config/tc-mips.c (mips_gprel_offset): New variable.
1970 (s_gpvalue): Use it.
1972 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1974 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1975 write-write conflicts.
1976 (md_assemble): Reformat introductory comment.
1977 (parallel_ok): Prevent packing only if the first
1978 instruction cannot be packed.
1980 2002-05-30 Jason Eckhardt <jle@redhat.com>
1981 Tom Rix <trix@redhat.com>
1983 * config/tc-d10v.c (build_insn): Check for immediates.
1985 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1987 * config/tc-mips.c: Replace GP in comments by $gp.
1988 (mips_big_got): Initialize.
1989 (mips_trap): Initialize.
1990 (load_address): Use mips_gp_register instead of hardcoded value.
1991 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1992 (macro): Use mips_gp_register instead of hardcoded value.
1993 (macro2): Change load_address calls.
1994 (md_pcrel_from): Comment formatting.
1995 (s_cpload): Use mips_gp_register instead of hardcoded value.
1996 (s_cprestore): Likewise. Comment formatting.
1997 (s_gpword): Fix data type.
1998 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1999 (nopic_need_relax): Replace GP in comments by $gp.
2000 (mips_elf_final_processing): Better comment.
2002 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2004 * configure.in: Add DLX configuraton
2005 * Makefile.am: Add DLX configuraton
2006 * configure: Regenerate.
2007 * Makefile.in: Regenerate.
2008 * config/tc-dlx.c: New file.
2009 * config/tc-dlx.h: New files.
2010 * NEWS: Mention new support.
2012 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2014 * config/obj-coff.c (write_object_file): Add missing semicolon.
2016 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2018 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2019 by the define. Remove superfluous check of mips_opts.mips16.
2020 (append_insn): Likewise. Canonicalize variable increments.
2021 (macro_build): Canonicalize variable increments.
2022 (macro_build_lui): Likewise.
2023 (load_register): Likewise.
2024 (load_address): Move pointer initialization.
2025 (macro): Move pointer to a more local scope. Canonicalize variable
2026 increments. Better comments. Replace magic constant for RA by the
2027 define.
2028 (macro2): Replace magic constant for RA by the define. Canonicalize
2029 variable increments.
2030 (mips_ip): Canonicalize variable increments.
2031 (mips16_ip): Replace magic constant for RA by the define.
2032 (my_getSmallParser): Canonicalize variable increments/decrements.
2033 (my_getPercentOp): Likewise.
2034 (my_getSmallExpression): Likewise.
2035 (s_align): Likewise.
2036 (s_mipsset): Likewise.
2037 (s_cpsetup): Likewise.
2038 (s_insn): Remove superfluous check of mips_opts.mips16.
2039 (s_mips_stab): Likewise.
2040 (mips_handle_align): Canonicalize variable increments.
2041 (s_mips_ent): Likewise.
2042 (s_mips_end): Add comment.
2044 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2046 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2047 * configure: Regenerate.
2049 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2051 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2052 * Makefile.in: Regenerate.
2053 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2054 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2055 * configure: Regenerate.
2056 * as.h: Use #include "" instead of <> for local header files.
2057 * flonum-konst.c: Likewise.
2058 * flonum-mult.c: Likewise.
2059 * gasp.c: Likewise.
2060 * listing.c: Likewise.
2061 * config/tc-ia64.h: Likewise.
2062 * config/tc-v850.h: Likewise.
2064 2002-05-24 TAMURA Kent <kent@netbsd.org>
2066 * configure.in: Add a target for i386-netbsdpe.
2067 * configure: Regenerate.
2069 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2071 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2072 (obj_elf_common): Call elf_common.
2073 (obj_elf_tls_common): New function.
2074 (elf_pseudo_tab): Support .tls_common.
2075 (special_sections): Add .tdata and .tbss.
2076 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2077 sections.
2078 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2079 (obj_elf_parse_section_letters): Include T in error message.
2080 * config/tc-ppc.c (ppc_section_letter): Likewise.
2081 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2082 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2083 SEC_MERGE.
2084 * config/tc-sparc.c (md_apply_fix3): Likewise.
2085 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2086 Define them if not BFD_ASSEMBLER.
2087 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2088 and @NTPOFF.
2089 (md_apply_fix3): Add TLS relocs.
2090 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2091 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2092 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2093 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2094 (ia64_elf_section_letter): Include T in error message.
2095 (md_begin): Support TLS operators.
2096 (md_operand): Likewise.
2097 (ia64_gen_real_reloc_type): Support TLS relocs.
2098 * testsuite/gas/i386/tlspic.s: New file.
2099 * testsuite/gas/i386/tlsd.s: New file.
2100 * testsuite/gas/i386/tlsnopic.s: New file.
2101 * testsuite/gas/i386/tlsd.d: New file.
2102 * testsuite/gas/i386/tlsnopic.d: New file.
2103 * testsuite/gas/i386/tlspic.d: New file.
2104 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
2105 * testsuite/gas/ia64/tls.s: New file.
2106 * testsuite/gas/ia64/tls.d: New file.
2107 * testsuite/gas/ia64/ia64.exp: Add tls test.
2108 * write.c (adjust_reloc_syms): Don't change symbols in
2109 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2111 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2113 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2114 round the relocation up rather than down.
2116 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2118 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2119 flag.
2120 * doc/as.texinfo: Document that the COFF version of .section
2121 ignores the 'a' flag.
2123 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2125 * config/tc-alpha.c (assemble_tokens): Protect use of
2126 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2128 * write.c (size_seg): Check adjustment to last frag.
2129 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2130 section alignment.
2131 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2132 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2133 (write_object_file): Invoke md_do_align if available, and use
2134 frag_align_code on text sections.
2135 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2136 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2137 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2138 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2139 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2140 BFD_ASSEMBLER too.
2142 2002-05-22 H.J. Lu <hjl@gnu.org>
2144 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2145 for source file.
2147 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2149 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2150 as ELF builds.
2152 2002-05-22 H.J. Lu <hjl@gnu.org>
2154 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2155 for one .loc for compiler.
2157 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2159 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2160 embedded-PIC.
2162 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2164 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2165 Optimize the rotate by zero case.
2167 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2169 * configure.in: Remove accidental enabling of bfd_gas=yes for
2170 sh-coff targets.
2171 * configure: Regenerate.
2173 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2175 * app.c: Fix formatting.
2176 * as.c: Likewise.
2177 * ehopt.c: Likewise.
2178 * expr.c: Likewise.
2179 * input-file.c: Likewise.
2180 * listing.c: Likewise.
2181 * macro.h: Likewise.
2182 * stabs.c: Likewise.
2183 * symbols.c: Likewise.
2185 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2187 * config/obj-generic.c: Delete file.
2188 * config/obj-generic.h: Likewise.
2190 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2192 * config/tc-avr.c (mcu_types): Update for new devices.
2194 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2196 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2198 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2200 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2201 worked sometimes by accident. Fix copy&paste comment.
2203 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2205 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2206 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2207 (mips_elf_final_processing): Let n32 use .reginfo.
2209 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2211 * config/tc-mips.c (append_insn): Fix too small range of variable.
2213 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2215 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2216 listing_prev_line().
2218 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2220 * config/tc-arm.c (md_assemble): Remove redundant call to
2221 listing_prev().
2223 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2224 loc_directive_seen.
2226 * stabs.c (s_stab_generic): Fix grammatical error in warning
2227 message.
2229 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2231 * write.c (subsegs_finish): Don't specially align last subseg.
2233 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2235 * stabs.c (s_stab_generic): Warn about a description field that is
2236 too big.
2238 * config/obj-coff.c: Fix compile time warnings when compiling
2239 without BFD_ASSEMBLER defined.
2240 Fix formatting.
2242 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2243 target.
2244 (md_pcrel_from_section): Use md_pcrel_from().
2246 2002-05-11 Bruno Haible <bruno@clisp.org>
2248 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2249 by dwarf2_directive_loc, instead of calling dwarf2_where.
2251 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2253 * config/obj-coff.h: Fix formatting.
2254 * config/tc-mcore.c: Likewise.
2255 * config/tc-mn10300.c: Likewise.
2256 * config/tc-openrisc.c: Likewise.
2257 * config/tc-or32.c: Likewise.
2258 * config/tc-pdp11.c: Likewise.
2259 * config/tc-ppc.c: Likewise.
2260 * config/tc-ppc.h: Likewise.
2261 * config/tc-sh64.c: Likewise.
2262 * config/tc-sh.c: Likewise.
2263 * config/tc-tic54x.c: Likewise.
2264 * config/tc-xstormy16.c: Likewise.
2265 * config/tc-xstormy16.h: Likewise.
2267 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2269 * config/obj-coff.c: Fix formatting.
2270 * config/obj-elf.c: Likewise.
2271 * config/tc-alpha.c: Likewise.
2272 * config/tc-arm.c: Likewise.
2273 * config/tc-d10v.c: Likewise.
2274 * config/tc-d30v.c: Likewise.
2275 * config/tc-h8300.c: Likewise.
2276 * config/tc-hppa.c: Likewise.
2278 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2280 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2281 reloc when no_cond_jump_promotion.
2283 2002-05-08 Jim Wilson <wilson@redhat.com>
2285 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2286 current variable part of frag.
2288 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2290 * config/tc-mmix.c: Fix formatting.
2291 * config/tc-mmix.h: Likewise.
2293 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2295 * configure: Regenerate.
2297 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2299 * config/tc-m68k.c: Fix formatting.
2301 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2303 * Makefile.am: Honour DESTDIR.
2304 * Makefile.in: Regenerate.
2306 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2308 * config/tc-ia64.c: Fix formatting.
2309 * config/tc-ia64.h: Likewise.
2311 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2313 * config/tc-mips.c: Fix formatting.
2314 * config/tc-s390.c: Likewise.
2315 * config/tc-s390.h: Likewise.
2317 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2319 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2320 information for instructions.
2322 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2324 * as.h: Fix formatting.
2325 * cgen.c: Likewise.
2326 * cgen.h: Likewise.
2327 * dwarf2dbg.c: Likewise.
2328 * frags.h: Likewise.
2329 * gasp.c: Likewise.
2330 * macro.c: Likewise.
2331 * read.c: Likewise.
2332 * stabs.c: Likewise.
2333 * symbols.c: Likewise.
2335 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2337 * app.c (mri_pseudo): Only declare for TC_M68K.
2339 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2340 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2341 BFD_RELOC_16_BASEREL.
2342 (md_assemble): Likewise.
2343 (md_apply_fix3): Likewise.
2345 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2347 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2348 zero into an add of zero - it is not the same.
2350 2002-05-01 Arati Dikey <aratid@kpit.com>
2352 * tc-sh.c (get_specific): Generate warning if the same
2353 destination register is used in parallel instructions.
2355 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2357 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2359 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2361 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2362 backwards to prevent cascading errors.
2364 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2366 * configure.in: Add support for powerpc-*-windiss.
2367 * configure: Regenerated.
2369 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2371 * config/tc-s390.c (md_parse_option): Formatting.
2373 * config/tc-i386.c: Formatting fixes, add missing space in error
2374 message.
2376 2002-04-24 Christian Groessler <chris@groessler.org>
2378 * config/tc-z8k.c (build_bytes): Add support for new cases:
2379 CLASS_IGNORE and ARG_NIM4.
2380 (md_assemble): Prevent destruction of input_line_pointer if
2381 get_operands returns failure.
2383 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2385 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2386 instructions to be generated by macros.
2388 2002-04-24 Andreas Schwab <schwab@suse.de>
2390 * config/tc-i386.c (output_jump, output_disp)
2391 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2392 more.
2393 (md_apply_fix3): Remember addend value for rela relocations.
2394 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2396 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2398 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2399 from previous change.
2401 2002-04-22 Eric Christopher <echristo@redhat.com>
2403 * config/tc-mips.c (macro_build): Add warning if macro instructions
2404 are expanded into a branch delay slot.
2406 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2408 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2409 numbers, gdb relies on them to detect the start of the prologue.
2411 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2413 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2414 symbols in merge sections.
2416 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2418 * as.c (main): Don't reference _bfd_chunksize.
2420 2002-04-15 Tom Rix <trix@redhat.com>
2422 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2423 symbols in merge sections.
2425 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2427 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2428 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2429 argument for the precision.
2430 (gen_to_words): Update accordingly.
2432 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2434 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2435 BFD_VERSION_STRING unavailable.
2436 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2438 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2440 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2441 symbol_used_in_reloc_p is true.
2443 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2444 endian hosts.
2446 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2448 * dep-in.sed: Cope with absolute paths.
2449 * Makefile.am (dep.sed): Subst TOPDIR.
2450 Run "make dep-am".
2451 * Makefile.in: Regenerate.
2453 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2455 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2456 (mips_ip): Remove unused variable.
2457 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2458 unsigned char with bfd_byte.
2459 (s_file): Remove unused variable.
2460 (s_mips_ent): Likewise.
2462 2002-04-03 Tom Rix <trix@redhat.com>
2464 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2465 (build_insn): Same.
2466 (find_opcode): Fix warning in as_warn.
2467 * config/tc-d10v.h: Update Copyright.
2469 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2470 Tom Rix <trix@redhat.com>
2472 From Jeff Knaggs <jknaggs@redhat.com>
2473 * config/tc-d10v.c (check_resource_conflict): New function to
2474 check for resource conflicts.
2476 From Jason Eckhardt <jle@redhat.com>
2477 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2478 imm3 fields.
2479 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2480 reserved control registers is used.
2481 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2482 imm3 fields.
2484 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2485 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2486 instruction cannot be packed.
2488 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2489 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2490 write-write conflicts.
2491 (md_assemble): Reformat introductory comment.
2492 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2493 arguments.
2495 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2497 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2498 O_logical_not>): Derive final_seg from add_symbol.
2499 <O_multiply..O_logical_or>: More final_seg twiddles.
2501 2002-04-01 Jessica Han <jessica@cup.hp.com>
2503 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2504 in 32-bit mode.
2506 2002-03-27 Andreas Schwab <schwab@suse.de>
2508 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2509 field for pc-relative fixups.
2510 (output_disp): Likewise.
2511 (md_estimate_size_before_relax): Likewise.
2512 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2513 pc-relative fixups in 64bit mode.
2515 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2517 * config/te-aix5.h: Typo fix.
2519 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2521 * Makefile.am: Run "make dep-am".
2522 * Makefile.in: Regenerate.
2523 * doc/Makefile.in: Regenerate.
2525 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2527 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2528 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2530 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2532 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2533 the EXTENDED bit here; report the estimate according to the
2534 current size.
2536 2002-03-18 Tom Rix <trix@redhat.com>
2538 * configure.in: Add AIX 5 support.
2539 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2540 * config/te-aix5.h: New file. AIX 5 support.
2541 * configure: Regenerate.
2543 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2545 * po/fr.po: Updated version.
2547 2002-03-16 Andreas Jaeger <aj@suse.de>
2549 * doc/c-mips.texi (Machine Dependencies): Add new node.
2551 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2553 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2554 (mips_opts): Initialize "ase_mips3d" member.
2555 (file_ase_mips3d): New variable.
2556 (CPU_HAS_MIPS3D): New macro.
2557 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2558 based on command line options and configuration defaults.
2559 (macro_build, mips_ip): Accept MIPS-3D instructions if
2560 mips_opts.ase_mips3d is set.
2561 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2562 Add support for "-mips3d" and "-no-mips3d" options.
2563 (OPTION_ELF_BASE): Move to accomodate new options.
2564 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2565 (mips_elf_final_processing): Add a comment indicating that a
2566 MIPS-3D ASE ELF header flag should be set, when one exists.
2567 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2568 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2569 nomips3d" directives.
2571 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2573 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2574 a weak symbol in same section to be within reach.
2576 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2578 * po/fr.po: Updated version.
2580 2002-03-12 Andreas Schwab <schwab@suse.de>
2582 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2583 body record so that an error is given for misplaced .save
2584 pseudo-ops.
2586 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2588 * config/tc-i386.h (REX_OPCODE): Define.
2589 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2590 (rex_byte): typedef to int.
2591 * config/tc-i386.c: Group prototypes and vars together.
2592 Formatting fixes. Remove occurrences of "register" keyword.
2593 (true): Delete.
2594 (false): Delete.
2595 (mode_from_disp_size): Add INLINE keyword to prototype.
2596 (fits_in_signed_byte): Likewise.
2597 (fits_in_unsigned_byte): Likewise.
2598 (fits_in_unsigned_word): Likewise.
2599 (fits_in_signed_word): Likewise.
2600 (fits_in_unsigned_long): Likewise.
2601 (fits_in_signed_long): Likewise.
2602 (type_names): Constify.
2603 (intel_float_operand): Constify param.
2604 (add_prefix): Use REX_OPCODE.
2605 (md_assemble): Likewise. Modify for changed rex_byte.
2606 (parse_insn): Split out of md_assemble.
2607 (parse_operands): Likewise.
2608 (swap_operands): Likewise.
2609 (optimize_imm): Likewise.
2610 (optimize_disp): Likewise.
2611 (match_template): Likewise.
2612 (check_string): Likewise.
2613 (process_suffix): Likewise.
2614 (check_byte_reg): Likewise.
2615 (check_long_reg): Likewise.
2616 (check_qword_reg): Likewise.
2617 (check_word_reg): Likewise.
2618 (finalize_imm): Likewise.
2619 (process_operands): Likewise.
2620 (build_modrm_byte): Likewise.
2621 (output_insn): Likewise.
2622 (output_branch): Likewise.
2623 (output_jump): Likewise.
2624 (output_interseg_jump): Likewise.
2625 (output_disp): Likewise.
2626 (output_imm): Likewise.
2628 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2630 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2632 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2634 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2635 relocs except when BFD64.
2637 * write.c (number_to_chars_bigendian): Don't abort when N is
2638 larger than sizeof (VAL).
2639 (number_to_chars_littleendian): Likewise.
2641 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2643 * config/tc-hppa.c (md_apply_fix3): Add cast.
2644 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2645 e_rrsel.
2647 2002-03-05 Paul Koning <pkoning@equallogic.com>
2649 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2650 (parse_ac5): New function for parsing float regs in float operand.
2651 (parse_expression): Remove attempt to make literals be octal.
2652 (parse_op_no_deferred): Support float literals.
2653 (parse_op): Reject attempts to refer to float regs.
2654 (parse_fop): New function, like parse_op but for float operand.
2655 (md_assemble): Add cases to parse float operands. Also fix
2656 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2658 2002-03-04 H.J. Lu <hjl@gnu.org>
2660 * config/obj-elf.c (special_section): Add .init_array,
2661 .fini_array and .preinit_array.
2663 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2664 .init_array and .fini_array.
2666 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2668 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2669 visibility.
2670 (obj_frob_symbol): Copy visibility.
2672 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2674 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2675 s_text.
2676 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2678 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2680 * po/es.po: Updated.
2682 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2684 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2685 only, undo the changes made on 2001-06-08, with the
2686 effect being that common or extern symbols are
2687 adjusted for embedded-PIC, but weak symbols are not.
2688 (md_estimate_size_before_relax: Likewise, with the effect
2689 that extern symbols are treated the same as weak symbols
2690 only if not embedded-PIC.
2691 (mips_fix_adjustable) Likewise, with the effect that
2692 weak or extern symbols are not adjusted for embedded-PIC.
2693 (md_apply_fix3): Tweak so that the case where value is zero
2694 is handled more correctly for embedded-PIC code.
2696 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2698 * doc/as.texinfo (Overview): Add missing @ifset IA64
2700 * configure.in (LINGUAS): Add es.po.
2701 * configure: Regenerate.
2702 * po/es.po: New file.
2704 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2706 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2707 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2708 and NO_PIC cases. Code cleanup.
2709 (macro2): Fix handling of 64bit register loads.
2711 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2713 * doc/as.texinfo: Add entry for IA64.
2714 * doc/c-ia64.texi: New file.
2716 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2718 * config/tc-hppa.c: Update copyright date.
2720 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2721 Remove references to chip manufacturers.
2722 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2723 Correct comments.
2724 (md_show_usage): Remove references to chip manufacturers. Mention
2725 -mpower4.
2726 (md_begin): Test power4 opcode flag bits.
2728 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2730 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2731 count exceeds prologue count.
2732 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2733 (unwind.label_prologue_count): New member.
2735 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2737 (get_saved_prologue_count): New function.
2738 (save_prologue_count): New function.
2739 (free_saved_prologue_count): New function.
2740 (dot_label_state): Record state label by calling save_prologue_count().
2741 (dot_copy_state): Restore prologue count by calling
2742 get_saved_prologue_count().
2743 (generate_unwind_image): Free up list of saved prologue
2744 counts by calling free_saved_prologue_counts().
2746 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2748 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2749 function declarations.
2751 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2753 * NEWS: Note that GASP is now deprecated.
2754 * Makefile.am: Do not build gasp-new by default.
2755 * Makefile.in: Regenerate.
2756 * doc/Makefile.am: Do not install gasp.info.
2757 * doc/Makefile.in: Regenerate.
2758 * gas/gasp.texi: Note that gasp is now deprecated.
2760 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2762 * NEWS: Mark 2.12 branch.
2764 2002-02-19 Tom Tromey <tromey@redhat.com>
2766 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2768 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2770 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2771 option input.
2773 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2775 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2776 Make bit size independent of architecture switch.
2777 (md_begin): Add warning for -m64 with -Aesa.
2778 (s390_md_end): Use renamed architecture defines.
2780 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2782 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2784 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2786 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2787 instead of CRIS.
2789 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2791 * config/tc-mips.c (md_estimate_size_before_relax): Really
2792 make sure we treat weak like extern only for ELF. (Fixes
2793 patch from 2001-07-25.)
2795 2002-02-15 Ben Elliston <bje@redhat.com>
2797 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2798 works as expected.
2800 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2802 * NEWS: Mention support for MMIX.
2804 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2806 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2807 a sequence of indpendent 'if' statements for easier debugging
2808 and future modification.
2810 2002-02-13 Matt Fredette <fredette@netbsd.org>
2812 * config/tc-m68k.c (md_show_usage): No longer display a
2813 hard-coded "68020" for the default CPU, instead display the
2814 canonical name of the true, configured default CPU.
2815 (m68k_elf_final_processing): Mark objects for sub-68020
2816 CPUs with the new EF_M68000 flag.
2818 2002-02-13 Andreas Schwab <schwab@suse.de>
2820 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2821 pc-relative relocations to merge sections in 64-bit mode.
2823 2002-02-13 Ben Elliston <bje@redhat.com>
2825 * NEWS: Document floating point number handling in gasp.
2826 * gasp.c: Include <assert.h> and "xregex.h".
2827 (is_flonum): New function.
2828 (chew_flownum): Likewise.
2829 (change_base): Consume flonums from the input, where possible.
2830 * doc/gasp.texi (Constants): Document floating point numbers.
2832 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2834 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2835 that implicitly use LR and RR selectors.
2837 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2839 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2840 and `epsw' as available on AM33 and above only.
2841 (other_register_name): Add logic to handle machine type encoded in
2842 reg_number.
2844 2002-02-11 Tom Rix <trix@redhat.com>
2846 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2847 xcoff64.
2849 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2851 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2852 Use all over.
2854 2002-02-11 Jan Hubicka <jh@suse.cz>
2856 * i386.c (md_assemble): Support 32bit address prefix.
2857 (i386_displacement): Likewise.
2858 (i386_index_check): Accept 32bit addressing in 64bit mode.
2860 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2862 * config/tc-sh.c (dot): Removed unused function.
2864 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2866 * Makefile.am: "make dep-am".
2867 * Makefile.in: Regenerate.
2868 * aclocal.m4: Regenerate.
2869 * config.in: Regenerate.
2870 * configure: Regenerate.
2871 * doc/Makefile.in: Regenerate.
2873 2002-02-10 Richard Henderson <rth@redhat.com>
2875 * doc/c-alpha.texi: New file.
2876 * doc/Makefile.am (CPU_DOCS): Add it.
2877 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2879 2002-02-09 Richard Henderson <rth@redhat.com>
2881 * config/tc-alpha.c (O_samegp): New.
2882 (USER_RELOC_P): Include it.
2883 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2884 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2885 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2886 (alpha_validate_fix): New.
2887 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2889 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2891 * doc/c-cris.texi: New.
2892 * doc/all.texi: @set CRIS.
2893 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2894 Include c-cris.texi.
2895 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2896 * doc/Makefile.in: Regenerate.
2898 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2900 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2901 determine if a number is a sign-extended 32-bit number.
2902 (load_register): Use IS_SEXT_32BIT_NUM.
2903 (macro): Check if load/store macro handling is using a
2904 constant 32-bit address on 64-bit address systems, and if
2905 so optimize the generation of that address.
2907 2002-02-08 Richard Henderson <rth@redhat.com>
2909 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2910 we've eliminated all foreign relocation types yet.
2911 (alpha_fix_adjustable): Likewise.
2913 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2915 Contribute sh64-elf.
2916 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2917 Stephen Clarke <Stephen.Clarke@st.com>
2918 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2919 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2920 * config/tc-sh.c (md_relax_table): Added default sizes for
2921 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2922 MOVI_16, MOVI_32 and MOVI_48.
2923 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2924 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2925 and MOVI_16.
2926 (shmedia_md_estimate_size_before_relax): Remove redundant
2927 blocks. Set fragP->fr_var even if relaxation type unchanged.
2928 Retain UNDEF_MOVI until expression decays to number.
2929 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2930 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2931 relocation types. Take fixP->fx_addnumber into account too.
2932 (shmedia_md_apply_fix): Likewise.
2933 (shmedia_md_convert_frag): Likewise.
2934 (shmedia_build_Mytes): Likewise.
2935 (sh64_consume_datalabel): Complain about nested datalabel.
2936 Support PIC relocs. Call sh_parse_name.
2937 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2938 in tc-sh.h to SHmedia reloc types.
2939 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2940 MOVI_GOTPC): New relaxation constants.
2941 (md_relax_table): Introduce relaxation directives for PIC-related
2942 constants.
2943 (sh_PIC_related_p): Handle datalabel.
2944 (sh_check_fixup): Choose SH5 PIC relocations.
2945 (sh_cons_fix_new): Added BDF_RELOC_64.
2946 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2947 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2948 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2949 current ISA is SHmedia, get 7 bytes.
2950 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2951 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2952 void function.
2953 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2954 shmedia_apply_fix3 and make void.
2955 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2956 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2957 as_bad.
2958 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2959 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2960 2001-03-14 DJ Delorie <dj@redhat.com>
2961 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2962 * doc/Makefile.in(CPU_DOCS): Ditto.
2963 * doc/c-sh64.texi: New file.
2964 * doc/as.texinfo: Add SH64 support.
2965 2001-03-13 DJ Delorie <dj@redhat.com>
2966 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2967 A_REUSE_PREV so that its purpose is more obvious.
2968 (shmedia_build_Mytes): Ditto.
2969 2001-03-07 DJ Delorie <dj@redhat.com>
2970 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2971 before processing.
2972 (sh64_vtable_inherit): Ditto.
2973 (strip_datalabels): New, strip "datalabel" from given line.
2974 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2975 pseudos.
2976 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2977 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2978 call ...
2979 (shmedia_build_Mytes): ... to here.
2980 2001-03-06 DJ Delorie <dj@redhat.com>
2981 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2982 is a generic one.
2983 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2984 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2985 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2986 address by one in call to dwarf2_emit_insn.
2987 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2988 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2989 alignment handling broken by imported changes.
2990 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2991 (sh64_handle_align): Declare.
2992 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2993 (sh64_max_mem_for_rs_align_code): Declare.
2994 (enum sh64_isa_values): Moved here from tc-sh64.c.
2995 (md_do_align): Define.
2996 (sh64_do_align): Declare.
2997 (struct sh64_tc_frag_data): New.
2998 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2999 changed.
3000 (TC_FRAG_INIT): Change to set new datatype.
3001 (struct sh64_segment_info_type): Rename member
3002 last_flushed_location to last_contents_mark. All users changed.
3003 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3004 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3005 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3006 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3007 of unsetting seen_insn.
3008 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3009 call sh64_update_contents_mark.
3010 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3011 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3012 enum sh64_isa_values.
3013 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3014 (emitting_crange): Boolean guard moved to file scope from function
3015 scope in sh64_set_contents_type.
3016 (s_sh64_abi): New.
3017 (sh64_update_contents_mark): New; most split out from
3018 sh64_flush_pending_output.
3019 (shmedia_md_end): Call sh64_update_contents_mark. Set
3020 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3021 (sh64_do_align): New function.
3022 (sh64_max_mem_for_rs_align_code): New function.
3023 (sh64_handle_align): Rename from shmedia_do_align. Make
3024 non-static. Add head comment. Emit zero bytes for n bytes modulo
3025 four. Change return-type to void.
3026 (shmedia_elf_new_section): Remove.
3027 (shmedia_md_assemble): Call sh64_update_contents_mark.
3028 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3029 new frag. Call sh64_update_contents_mark after making the new
3030 frag.
3031 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3032 and sh_flush_pending_output.
3033 (sh64_flag_output): Also call md_flush_pending_output, but add
3034 condition on not emitting_crange.
3035 (sh64_tc_cons_fix_new): Remove.
3036 2001-01-12 Nick Clifton <nickc@redhat.com>
3037 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3038 alignment handling scheme imported from sourceware.
3039 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3040 * config/tc-sh64.h (TARGET_FORMAT): Define.
3041 (sh64_target_format): Prototype.
3042 * config/tc-sh64.c (sh64_target_mach): New function.
3043 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3044 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3045 zero_address_frag instead of copying the frag of the symbol.
3046 (shmedia_frob_file_before_adjust): Ditto.
3047 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3048 to valueT to remove signedness.
3049 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3050 headers to output_bfd. Do not evaluate symbols if final is false;
3051 do emit fixups.
3052 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3053 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3054 to the current frag, call shmedia_md_convert_frag to emit fixups
3055 and make frag_wane neutralize the frag. Update comments.
3056 * config/tc-sh.c (md_convert_frag): Change caller of
3057 shmedia_md_convert_frag.
3058 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3059 * config/tc-sh64.h: Tweak comments and correct formatting.
3060 * config/tc-sh64.c: Ditto.
3061 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3062 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3063 for the no-relocation case.
3064 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3065 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3066 wrappers.
3067 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3068 comment.
3069 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3070 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3071 expansion.
3072 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3073 Correct comment.
3074 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3075 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3076 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3077 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3078 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3079 if reloc is emitted.
3080 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3081 New options plus bugfixes.
3082 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3083 "-expand-pt32".
3084 (md_parse_option): Handle new options.
3085 (md_show_usage): Add blurb for new options.
3086 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3087 (sh64_expand, sh64_pt32): New variables.
3088 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3089 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3090 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3091 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3092 <resolved previously-pc-relative relocs>: Handle
3093 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3094 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3095 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3096 points to SHcompact code.
3097 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3098 SH64PCREL16)>: Check that ISA of what operand points at and
3099 PTA/PTB matches, or emit error.
3100 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3101 SHMEDIA_BFD_RELOC_PT.
3102 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3103 operand.
3104 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3105 condition for MOVI expansion.
3106 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3107 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3108 sh64_expand.
3109 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3110 fixup.
3111 (sh64_target_format): Error-check setting of sh64_pt32 and
3112 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3113 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3114 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3115 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3116 * config/tc-sh64.c: Improve comments.
3117 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3118 not say the linker will check correctness of PTA/PTB expansion.
3119 (shmedia_md_end): Make non-static.
3120 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3121 prototype.
3122 * config/tc-sh.c (sh_finalize): Remove.
3123 * config/tc-sh.h (md_end): Do not define.
3124 Remove prototype for sh_finalize.
3125 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3126 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3127 sh64_section_data container when storing section type in tdata
3128 field in elf_section_data.
3129 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3130 EF_SH5.
3131 * Makefile.am: Update dependencies.
3132 * Makefile.in: Regenerate.
3133 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3134 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3135 dwarf2_emit_insn call with test on debug_type.
3136 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3137 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3138 CRT_SH5_ISA32 sticky for 64-bit.
3139 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3140 Generate .crange sections when switching ISA mode or emitting
3141 constants in same section as code.
3142 * config/tc-sh64.c: Reformat structure definitions.
3143 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3144 variables.
3145 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3146 to emit a .cranges descriptor when contents type changes. Only
3147 emit error if changing contents type and -no-mix is in effect.
3148 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3149 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3150 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3151 sh64_flush_last_crange over sections.
3152 When checking main symbol of datalabel symbol, check for
3153 STO_SH5_ISA32, not ISA type of section in definition.
3154 (shmedia_frob_file_before_adjust): Check main symbol for
3155 STO_SH5_ISA32; don't check ISA type of section in definition.
3156 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3157 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3158 .cranges entries have been output.
3159 (shmedia_elf_new_section): Just call md_flush_pending_output.
3160 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3161 fix. Do not set tc_segment_info_data.in_code for section. Call
3162 sh64_set_contents_type for SHmedia code.
3163 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3164 false. Call md_flush_pending_output.
3165 (sh64_target_format): Check that -no-mix and
3166 -shcompact-const-crange are used in sane combination with other
3167 options.
3168 (shmedia_md_pcrel_from_section): Check type of fix for how to
3169 adjust pc-relative.
3170 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3171 not ISA type of section in definition.
3172 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3173 hold contents-type state.
3174 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3175 (sh64_flush_pending_output): Declare.
3176 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3177 (sh64_tc_cons_fix_new): Declare.
3178 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3179 call sh64_flag_output.
3180 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3181 call sh64_set_contents_type to mark SHcompact code and set
3182 seen_insn.
3183 (md_longopts): New options "-no-mix" and
3184 "-shcompact-const-crange".
3185 (md_parse_option): Handle new options.
3186 (md_show_usage): Add blurb for new options.
3187 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3188 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3189 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3190 (sh64_last_insn_frag): New.
3191 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3192 to get frag for insn opcode for generating fixups; do not assume it
3193 is the same frag.
3194 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3195 for new insn.
3196 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3197 section.
3198 (TC_FRAG_TYPE): Define as fragS *.
3199 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3200 (sh64_last_insn_frag): Declare.
3201 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3202 not == NULL before dereferencing.
3203 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3204 Get rid of BFD section flag and EF_SH64_ABI64.
3205 * config/tc-sh64.c (shmedia_frob_section_type): Use
3206 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3207 communicate the section as containing SHmedia code. Describe why.
3208 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3209 EF_SH64 regardless of ABI.
3210 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3211 in error message. Handle resolved expressions for
3212 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3213 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3214 (shmedia_check_limits): Handle BFD_RELOC_64.
3215 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3216 a STO_SH5_ISA32 symbol, only the BFD value.
3217 2000-12-11 Ben Elliston <bje@redhat.com>
3218 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3219 dwarf2_generate_asm_lineno.
3220 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3221 Handle PC-relative MOVI expansions with assembler relaxation.
3222 Generate PC-relative relocs from 16-bit PC-relative expressions.
3223 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3224 (shmedia_md_pcrel_from_section): ...here.
3225 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3226 turned completely resolved. Adjust relocation type for 16-bit
3227 immediate operands that has turned PC-relative. Adjust back for
3228 MD_PCREL_FROM_SECTION being applied twice.
3229 (shmedia_md_convert_frag): Always emit reloc for expression with
3230 global or weak symbol. Handle relaxation result for PC-relative
3231 expressions.
3232 (shmedia_md_estimate_size_before_relax): An expression with a weak
3233 or global symbol can not be relaxed. Break out tests for
3234 relaxable symbol into variable sym_relaxable.
3235 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3236 UNDEF_MOVI)>: Break out any PC-relative expression and change
3237 relaxation type.
3238 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3239 opjp.
3240 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3241 MOVI expansion. If X_op_symbol of the immediate expression is
3242 set, make an expression symbol for the argument to frag_var.
3243 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3244 relaxations.
3245 (END): Adjust for new relaxations.
3246 (md_relax_table): Add entries for new relaxations.
3247 2000-12-07 Ben Elliston <bje@redhat.com>
3248 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3249 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3250 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3251 SHORI operand offsets in PT/PTA/PTB expansions.
3252 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3253 Implement DataLabel semantics.
3254 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3255 shmedia_frob_file_before_adjust.
3256 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3257 (DATALABEL_SUFFIX): Define.
3258 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3259 symbol list to update "datalabel" symbols to their main symbol
3260 counterparts.
3261 (shmedia_frob_file_before_adjust): New.
3262 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3263 undefined and set STT_DATALABEL.
3264 (sh64_frob_label): Initialize TC symbol field.
3265 (sh64_consume_datalabel): Actually implement semantics. New
3266 parameter operandf, call it instead of expression.
3267 (sh64_exclude_symbol): New.
3268 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3269 to sh64_consume_datalabel.
3270 (tc_symbol_new_hook): Define to tc_frob_symbol.
3271 (TC_SYMFIELD_TYPE): Define to symbolS *.
3272 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3273 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3274 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3275 case.
3276 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3277 generating dwarf2 debug information.
3278 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3279 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3280 elf64-sh64 for the 64-bit ABI.
3281 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3282 option.
3283 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3284 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3285 case-insensitivity.
3286 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3287 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3288 (enum sh64_abi_values): New type.
3289 (enum sh64_isa_values): New type.
3290 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3291 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3292 (sh64_abi): Replace shmedia_64.
3293 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3294 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3295 (s_sh64_mode): Check validity for this target.
3296 (sh64_target_format): Initialize defaults for ISA and ABI.
3297 Fallback to old object format if no SH64 ISA or ABI has been
3298 specified.
3299 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3300 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3301 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3302 * config/tc-sh64.h: Fix typo in comment.
3303 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3304 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3305 <PT fixups for absolute values>: Size will be longest, not
3306 shortest.
3307 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3308 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3309 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3310 and l1 to hold lowercase of two first characters. Change all
3311 remaining TO_LOWER to tolower.
3312 * config/tc-sh64.c (TO_LOWER): Delete.
3313 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3314 (md_parse_name): Define.
3315 (sh64_consume_datalabel): Declare.
3316 (DOLLAR_DOT): Define.
3317 * config/tc-sh64.c (shmedia_parse_exp): New.
3318 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3319 (shmedia_parse_reg): Remove const from src
3320 parameter.
3321 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3322 (shmedia_md_assemble): Ditto for op_end variable.
3323 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3324 Use shmedia_parse_exp, not parse_exp.
3325 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3326 parameter. All callers changed.
3327 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3328 callers changed.
3329 (shmedia_parse_reg): Put first two character in local variables.
3330 Use tolower, not TO_LOWER. If no register is found and argtype
3331 indicates a control register, scan shmedia_creg_table
3332 case-insensitive.
3333 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3334 * Makefile.am (CPU_TYPES): Add sh64.
3335 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3336 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3337 Regenerate dependencies.
3338 * Makefile.in: Regenerate.
3339 * configure.in: Add support for sh64-*-elf*.
3340 * configure: Regenerate.
3341 * config/tc-sh64.h: New.
3342 * config/tc-sh64.c: New.
3343 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3344 .mode, .isa and .uaquad.
3345 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3346 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3347 [HAVE_SH64] (END): Define as 10.
3348 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3349 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3350 MOVI_64): Define.
3351 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3352 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3353 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3354 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3355 Define.
3356 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3357 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3358 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3359 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3360 SHmedia instructions. Handle state-change after switching to
3361 SHcompact.
3362 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3363 (md_parse_option) [HAVE_SH64]: Parse new options.
3364 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3365 (md_convert_frag) [HAVE_SH64] <default>: Call
3366 shmedia_md_convert_frag instead of abort.
3367 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3368 BFD_RELOC_SH_SHMEDIA_CODE.
3369 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3370 SHcompact or SHmedia code.
3371 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3372 shmedia_md_apply_fix instead of abort.
3373 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3374 result from calling shmedia_md_estimate_size_before_relax instead
3375 of calling abort.
3376 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3377 do the work.
3378 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3379 shmedia_init_reloc and do nothing more if it returns non-zero.
3380 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3381 * po/POTFILES.in: Regenerate.
3382 * po/gas.pot: Regenerate.
3384 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3386 * config/tc-sh.c (parse_at): Install the correct version of
3387 2002-02-04's patch.
3389 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3390 assume fixP->fx_subsy is non-NULL.
3392 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3394 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3395 A_DISP_PC_ABS, and adjust it by -4.
3396 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3397 expected.
3398 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3399 the operand type is not A_DISP_PC_ABS.
3401 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3403 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3404 common and weak symbols. Handle common and weak symbols as
3405 undefined symbols with regards to GREG handling and merging.
3406 (mmix_frob_file): Ditto.
3408 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3410 * configure.in (hppa-*-netbsd*): New target.
3411 * configure: Regenerate.
3412 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3414 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3416 * config/tc-v850.c: Add missing prototypes amd use old-style
3417 function definitions.
3418 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3419 (sdata_section tdata_section, zdata_section, sbss_section,
3420 tbss_section, zbss_section, rosdata_section, rozdata_section,
3421 scommon_section, tcommon_section, zcommon_section,
3422 call_table_data_section, call_table_text_section): Delete.
3423 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3424 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3425 v850_call_table_data, v850_call_table_text): Delete.
3426 (struct v850_seg_entry): New.
3427 (v850_seg_table): New.
3428 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3429 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3430 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3431 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3432 (do_v850_seg): New.
3433 (v850_seg): New.
3434 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3435 recording of alignment.
3436 (md_pseudo_table): Use v850_seg.
3437 (md_begin): Don't init .call_table_data and .call_table_text here.
3438 Set v850_seg_table bss entry.
3440 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3442 Support on-demand global register allocation by passing on
3443 base-plus-offset relocs to the linker.
3444 * config/tc-mmix.c: Tweak and fix typos in comments.
3445 (allocate_undefined_gregs_in_linker): New variable.
3446 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3447 (md_longopts): Add --linker-allocated-gregs.
3448 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3449 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3450 (md_show_usage): Update text for -x. Add text for
3451 --linker-allocated-gregs.
3452 (tc_gen_reloc): Derive default value for addend from val and
3453 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3454 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3455 GREG if allocate_undefined_gregs_in_linker.
3456 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3457 --linker-allocated-gregs.
3458 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3459 --linker-allocated-gregs. Mention that it's implied by -x.
3460 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3461 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3463 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3465 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3467 * Makefile.am: Run "make dep-am"
3468 * Makefile.in: Regenerate.
3470 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3472 * config/tc-or32.c: New file.
3473 * config/tc-or32.h: New file.
3474 * configure.in: Add support for or32 targets.
3475 * configure: Regenerate.
3476 * config/obj-coff.c: Add support for or32 targets.
3477 * config/obj-coff.h: Add support for or32 targets.
3478 * Makefile.am: Add support for or32 targets.
3479 * Makefile.in: Regenerate.
3480 * NEWS: Mention support for OpenRISC.
3481 * doc/Makefile.in: Regenerate.
3482 * po/POTFILES.in: Regenerate.
3483 * po/gas.pot: Regenerate.
3485 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3487 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3488 and mod.
3490 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3492 * config/tc-mips.c (tc_gen_reloc): Arrange for
3493 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3494 their LO16 parts, even for ELF.
3496 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3498 * config/tc-i386.c: Protect definitions of true and false
3499 from redefinition.
3501 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3503 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3504 made because of .weak, if they are neither defined nor used in any
3505 way.
3507 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3509 * configure: Regenerated.
3511 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3513 * doc/Makefile.am (install): Depend on install-info.
3514 * doc/Makefile.in: Regenerate.
3516 2002-01-26 Nick Clifton <nick@redhat.com>
3518 * po/fr.po: Updated version
3520 2002-01-24 Kazu Hirata <kazu@hxi.com>
3522 * config/tc-h8300.c (check_operand): Don't print a warning
3523 when a valid 24-bit address is given to a 16-bit address
3524 operand.
3526 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3528 * config/tc-sh.c (sh_elf_suffix): Removed.
3529 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3530 sh_end_of_match, sh_parse_name): New functions.
3531 (sh_elf_cons): Simplify.
3532 (parse_exp): Reject misplaced PIC operands.
3533 (md_undefined_symbol): Simplify.
3534 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3535 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3536 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3537 Complain if subsy remains at the end.
3538 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3539 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3541 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3543 * config/tc-mn10300.c (xr_registers): Move `pc'...
3544 (other_registers): ... here.
3546 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3548 * Makefile.am: Run "make dep-am".
3549 * Makefile.in: Regenerate.
3550 * gas/po/POTFILES.in: Regenerate.
3552 2002-01-21 DJ Delorie <dj@redhat.com>
3554 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3555 stabstr_name allocation permanent, as it will be referenced from
3556 the section hash.
3558 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3560 * configure.in (ia64-*-netbsd*): New target.
3561 * configure: Regenerate.
3563 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3565 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3566 to @dots call.
3567 <Detailed description, ARM options>: Ditto.
3568 * doc/c-arm.texi (ARM Options): Ditto.
3570 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3572 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3573 do_mia, do_mar and do_mra respectively.
3574 (do_mav_*): Renamed from do_c_*.
3575 (mav_reg_required_here, mav_parse_offset): Renamed from
3576 cirrus_reg_required_here and cirrus_parse_offset respectively.
3577 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3579 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3580 Keith Walker <keith.walker@arm.com>
3582 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3583 (insns): Add pattern for bxj instruction.
3584 (do_bxj): New function.
3585 (arm_cpus): Add arm926ej.
3586 (arm_archs): Add armv5tej.
3588 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3590 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3592 2002-01-19 Keith Walker <keith.walker@arm.com>
3594 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3596 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3598 * NEWS: Mention new ARM command-line options and VFP support.
3600 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3601 uses changed.
3602 (ARM_CEXT_MAVERICK): Similarly.
3603 (ARM_ANY): Now means any core instruction.
3604 (CPU_DEFAULT): Default to ARM_ANY.
3605 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3606 (pic_code): Declare for all object types. Make type int.
3607 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3608 (march_fpu_opt, mfpu_opt): Declare.
3609 (md_longopts): Tidy up conditional definitions.
3610 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3611 (arm_long_opts): New tables.
3612 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3613 (arm_parse_extension): New function.
3614 (md_parse_option): Rewrite using new table-driven system.
3615 (md_show_usage): Use new table-driven system.
3616 (md_begin): Calculate cpu_variant from command line option data.
3617 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3618 command-line options.
3619 * doc/c-arm.texi: Likewise.
3621 2002-01-18 Andreas Jaeger <aj@suse.de>
3623 * as.c (parse_args): Update year.
3625 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3627 * config/tc-tic54x.c (encode_address): Add a more informative
3628 warning about incorrect syntax.
3630 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3632 * po/gas.pot: Regenerate.
3634 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3636 * macro.c (get_any_string): Add no-c-format comment to prevent
3637 confusion when translating string.
3638 * gasp.c (get_any_string): Add no-c-format comment to prevent
3639 confusion when translating string.
3641 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3642 Johannes Stezenbach <js@convergence.de>
3643 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3644 matched before the shorter ones.
3645 (my_getSmallParser): Fix handling of nested parentheses in
3646 percent_op's. Code cleanup.
3647 (my_getPercentOp): New function, code from my_getSmallParser.
3648 (my_getSmallExpression): Fix handling of closing parentheses.
3649 Code cleanup. Better comments.
3651 2002-01-16 Nick Clifton <nickc@redhat.com>
3653 po/tr.po: New file: Turkish translation.
3654 configure.in (LINGUAS): Add "tr".
3655 configure: Regenerate.
3657 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3659 Support for VFP instructions
3660 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3661 (cp_address_required_here): New argument wb_ok. When false, do not
3662 accept write-back forms of addressing. Change all callers.
3663 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3664 (FPU_VFP_EXT_V2): Define.
3665 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3666 Define in terms of above.
3667 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3668 (vfp_reg): New struct.
3669 (vfp_regs): New array of registers.
3670 (insns): Add VFP instructions.
3671 (sn_table): New array of VFP single-precision register names.
3672 (dn_table): New array of VFP double-precision register names.
3673 (all_reg_maps): Add the new register tables.
3674 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3675 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3676 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3677 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3678 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3679 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3680 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3681 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3682 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3683 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3684 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3685 (do_vfp_sp_dp_cvt): New functions.
3686 (md_begin): Set soft-float flag for appropriate VFP work.
3687 (md_atof): Handle VFP-format doubles.
3688 (md_parse_option): Handle VFP command-line options.
3689 (md_show_usage): Display VFP command-line options.
3691 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3693 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3694 various command line options.
3696 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3698 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3699 vtinherit relocs.
3700 (xstormy16_md_apply_fix3): Do not return a value.
3702 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3704 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3705 the -EL/-EB option that matches the target's endianness.
3706 (md_parse_option): Likewise.
3708 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3710 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3711 is not dependent on ARM_BI_ENDIAN.
3713 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3715 * tc-arm.c (all error messages): Normalize capitalization of messages.
3717 * tc-arm.h (md_operand): Delete define.
3718 * tc-arm.c (in_my_get_expression): New static variable.
3719 (my_get_expression): Set and clear it.
3720 (md_operand): New function. If called from my_get_expression
3721 put the error in inst.error.
3722 (output_inst): Now takes argument of instruction being assembled.
3723 Print it out with any error message.
3724 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3725 with '=' syntax.
3726 (end_of_line): Don't update inst.error if it is already set.
3728 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3730 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3731 op that can be translated into a mvn instruction.
3733 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3735 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3736 setting default md.flags.
3737 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3738 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3739 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3740 for 32 bit unwind info blocks.
3741 (generate_unwind_image): Add support for different types
3742 of unwind images (32 bits and/or big-endian).
3743 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3744 (ia64_target_format): Add support for hpux target formats.
3745 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3746 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3747 SHT_FINI_ARRAY elf section types.
3749 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3751 * tc-arm.c (struct reg_entry): Move before prototypes.
3752 (int_register, cp_register, fp_register): Delete.
3753 (reg_table): Delete. Replaced with ...
3754 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3755 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3756 (mav_dspsc_table): ... one table per register set.
3757 (arm_reg_hsh): Delete.
3758 (struct reg_map): New structure.
3759 (all_reg_maps): New array.
3760 (enum arm_reg_type): New enums.
3761 (build_reg_hsh): New function.
3762 (insert_reg_alias): Use hash table passed by caller. Adjust all
3763 callers.
3764 (create_register_alias): New function, split out from ...
3765 (md_assemble): ... here.
3766 (md_begin): Build new register hash tables.
3767 (arm_reg_parse): New argument for the hash table to search. Adjust all
3768 callers.
3769 (arm_reg_parse_any): New function.
3770 (co_proc_number): Look up the processor number in the processor hash
3771 table.
3772 (cirrus_regtype): Delete.
3773 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3774 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3775 (ARM_EXT_MAVERICKsc_register): Delete.
3776 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3777 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3778 functions.
3779 (do_c_triple_4, do_c_triple_5): Delete.
3780 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3781 (do_c_quad_6): Delete.
3782 (do_c_quad_6[ab]): New functions.
3783 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3784 arguments to use new register parsing methods.
3785 (cirrus_reg_required_here): Likewise.
3786 (insns): Reclassify cirrus maverick worker functions.
3787 (cirrus_valid_reg): Delete.
3789 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3791 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3792 (sh*-*-netbsdelf*): New target.
3793 * configure: Regenerate.
3794 * tc-sh.h: Update copyright years.
3795 (TARGET_FORMAT): Add version for TE_NetBSD.
3797 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3799 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3800 negative.
3802 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3804 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3805 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3807 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3809 * tc-mips.c (mips_cprestore_valid): New flag.
3810 (mips_frame_reg_valid): New flag.
3811 (macro) [M_JAL_2]: Check both flags.
3812 [M_JAL_A]: Likewise.
3813 (s_cprestore): Set mips_cprestore_valid.
3814 (tc_get_register): If setting mips_frame_reg, set
3815 mips_frame_reg_valid and clear mips_cprestore_valid.
3816 (s_mips_ent): Clear both flags.
3817 (s_mips_end): Clear both flags.
3819 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3821 * write.c (write_object_file): Make use of bfd_section_list_remove.
3822 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3823 * config/tc-mmix.c (mmix_frob_file): Likewise.
3825 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3827 * configure.in (i386-*-netbsdelf*): Collapse target into...
3828 (i386-*-netbsd*): ...this. Add support for x86-64.
3829 * configure: Regenerated.
3831 2002-01-03 matthew green <mrg@redhat.com>
3833 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3835 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3837 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3838 NULL frag link.
3840 For older changes see ChangeLog-0001
3841 \f
3842 Local Variables:
3843 mode: change-log
3844 left-margin: 8
3845 fill-column: 74
3846 version-control: never
3847 End: