1 2003-02-11 Uwe Stieber <uwe@wwws.de>
3 * configure.in: Add support for kaOS as cross build target system.
4 * configure: Regenerated.
6 2003-02-10 Nick Clifton <nickc@redhat.com>
8 * config/tc-arm.c (md_begin): If the Maverick co-processor is
9 selected, set the EF_ARM_MAVERICK_FLOAT flag and
10 bfd_mach_arm_ep9312 machine number.
12 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
14 * config/tc-mips.c (reloc_needs_lo_p): New function.
15 (fixup_has_matching_lo_p): New function.
16 (append_insn): Use reloc_needs_lo_p to check whether a relocation
17 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
18 if that fixup already has a matching %lo(). Don't call frag_wane here.
19 (macro): Call frag_wane here if the last unmatched hi was in the
21 (pic_need_relax): New function, split out from...
22 (md_estimate_size_before_relax): ...here.
23 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
24 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
26 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
28 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
30 2003-02-06 Alan Modra <amodra@bigpond.net.au>
32 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
35 2003-02-05 Alan Modra <amodra@bigpond.net.au>
37 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
38 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
40 (md_assemble): Handle TLS relocs.
41 (ppc_force_relocation): Force for all TLS relocs.
42 (ppc_fix_adjustable): Likewise.
43 (md_apply_fix3): Handle TLS relocs.
45 2003-02-04 Alan Modra <amodra@bigpond.net.au>
47 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
48 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
50 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
52 * config/tc-mips.c (enum small_ex_type): Remove.
53 (imm_unmatched_hi): Remove.
54 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
55 argument from calls to append_insn.
56 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
58 (macro_build): Update append_insn calls.
59 (mips16_macro_build, macro_build_lui): Likewise.
60 (mips_ip): Rework handling of small expressions. Move explicit
61 relocation handling into my_getSmallExpression. Assume that the
62 value of 'o' operands is zero if there is only one bracketed
64 (percent_op): Make constant. Record the BFD relocation code
65 associated with each operator.
66 (my_getSmallParser, my_getPercentOp): Remove.
67 (parse_relocation): New function.
68 (my_getSamllExpression): Rework. Fill in relocations here
69 rather than in mips_ip.
71 2003-01-29 Nick Clifton <nickc@redhat.com>
73 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
74 assembler's handling of # <linenum> "<filename>" directives work.
76 2003-01-28 Jakub Jelinek <jakub@redhat.com>
78 * dwarf2dbg.c: Include filenames.h.
79 (struct file_entry): Make filename const char *.
80 (dirs, dirs_in_use, dirs_allocated): New variables.
81 (get_filenum): Add NUM argument. Build directory table.
82 (dwarf2_where): Adjust caller.
83 (dwarf2_directive_file): Use get_filenum to allocate
84 slot in file and directory tables.
85 (dwarf2_directive_loc): Recreate full filename from
86 directory and filename part if needed for listing.
87 (out_file_list): Output directory table.
88 Output main source file dirname before its filename.
90 2003-01-28 Dmitry Diky <diwil@mail.ru>
92 * config/tc-msp430.c: Replace occurences of 'tolower' with
95 2003-01-27 David Mosberger <davidm@hpl.hp.com>
97 * config/tc-ia64.c (dot_vframesp): Correct error message.
98 (dot_vframepsp): Ditto.
100 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
102 * configure.in (em): Set to irix on all Irix systems.
103 * configure: Rebuilt.
104 * config/te-irix.h: New file.
105 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
106 whether to use Irix-specific 64-bit format.
108 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
110 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
112 2003-01-25 Jakub Jelinek <jakub@redhat.com>
114 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
115 (tc_gen_reloc): Handle TLS relocs.
116 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
117 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
119 * config/obj-elf.c (obj_elf_section_word): Handle tls.
120 (obj_elf_type): Handle tls_object.
122 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
124 * config/tc-s390.c (s390_tls_suffix): New function.
125 (elf_suffix_type): Add suffix enums for TLS relocations.
126 (s390_elf_suffix): Add suffix strings for TLS relocations.
127 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
129 (md_gather_operands): Map new instruction operand/elf suffix
130 combinations for TLS to bfd relocations.
131 (tc_s390_fix_adjustable): Add new TLS relocations.
132 (tc_s390_force_relocation): Likewise.
133 (md_apply_fix3): Likewise.
135 2003-01-24 Alan Modra <amodra@bigpond.net.au>
137 * as.h: Update copyright date.
138 * symbols.c: Likewise.
139 * config/tc-d10v.h: Likewise.
140 * config/tc-fr30.h: Likewise.
141 * config/tc-i960.h: Likewise.
142 * config/tc-mips.h: Likewise.
144 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
145 (MD_APPLY_SYM_VALUE): Move.
147 2003-01-23 Nick Clifton <nickc@redhat.com>
149 NEWS: Announce sh2e support.
153 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
155 * config/tc-sh.c (md_show_usage): Added sh2e next to
157 (sh_elf_final_processing): Handle arch_sh2e.
159 2003-01-23 Alan Modra <amodra@bigpond.net.au>
161 * symbols.c (S_FORCE_RELOC): Add "strict" param.
162 * symbols.h (S_FORCE_RELOC): Likewise.
163 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
164 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
165 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
166 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
167 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
168 * write.c (generic_force_reloc): New function.
169 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
170 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
171 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
172 * as.h (generic_force_reloc): Declare.
173 * doc/internals.texi (S_FORCE_RELOC): Update.
174 (TC_FORCE_RELOCATION_SUB_SAME): Update.
176 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
178 (alpha_fix_adjustable): Likewise.
179 * config/tc-arm.c (arm_force_relocation): Likewise.
180 * config/tc-cris.c (md_cris_force_relocation): Likewise.
181 * config/tc-frv.c (frv_force_relocation): Likewise.
182 * config/tc-i386.c (md_apply_fix3): Likewise.
183 * config/tc-ia64.c (ia64_force_relocation): Likewise.
184 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
185 * config/tc-m32r.c (m32r_force_relocation): Likewise.
186 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
187 * config/tc-mcore.c (mcore_force_relocation): Likewise.
188 * config/tc-mips.c (mips_force_relocation): Likewise.
189 * config/tc-mmix.c (mmix_force_relocation): Likewise.
190 * config/tc-ppc.c (ppc_force_relocation): Likewise.
191 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
192 * config/tc-sh.c (sh_force_relocation): Likewise.
193 (md_pcrel_from_section): Likewise.
194 * config/tc-sparc.c (tc_gen_reloc): Likewise.
195 * config/tc-v850.c (v850_force_relocation): Likewise.
196 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
197 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
198 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
199 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
201 * config/tc-d10v.c (d10v_force_relocation): Delete.
202 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
203 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
204 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
205 * config/tc-fr30.c (fr30_force_relocation): Delete.
206 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
207 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
208 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
209 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
210 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
211 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
212 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
213 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
214 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
215 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
216 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
217 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
218 * config/tc-i386.c (i386_force_relocation): Delete.
219 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
221 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
222 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
223 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
224 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
226 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
227 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
229 2003-01-23 Alan Modra <amodra@bigpond.net.au>
231 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
232 sh64_elf_section_data.
233 * config/tc-sh64.h: Include elf32-sh64.h.
234 * config/tc-m68hc11.c: Don't include stdio.h.
235 (md_show_usage): Fix missing continuation.
236 * Makefile.am: Run "make dep-am".
237 * Makefile.in: Regenerate.
239 2003-01-22 Nick Clifton <nickc@redhat.com>
241 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
243 2003-01-21 Fabio Alemagna <falemagn@aros.org>
245 * configure.in: Handle *-*-aros*.
246 * configure: Regenerated from configure.in.
248 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
250 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
251 gotplt and pltoff relocations.
252 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
253 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
254 gotplt and pltoff to bfd relocations.
255 (md_gather_operands): Map new instruction operand/elf suffix
256 combinations to bfd relocations.
257 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
258 to the list of unadjustable relocations.
259 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
260 and pltoff relocations.
261 (md_apply_fix3): Add the new relocations.
263 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
265 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
268 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
270 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
271 of relocs for memory bank addressing.
273 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
275 * config/tc-m68hc11.c (md_show_usage): Update usage.
276 (md_parse_option): Recognize -m68hcs12.
277 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
279 * doc/as.texinfo (Overview): Document new option -m68hcs12.
281 2003-01-16 Jakub Jelinek <jakub@redhat.com>
283 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
285 2003-01-16 Alan Modra <amodra@bigpond.net.au>
287 * Makefile.am: Run "make dep-am".
288 * Makefile.in: Regenerate.
289 * po/POTFILES.in: Regenerate.
291 2003-01-11 Alan Modra <amodra@bigpond.net.au>
293 * read.c (get_absolute_expr): New, split out from..
294 (get_absolute_expression): ..here.
295 * read.h (get_absolute_expr): Declare.
296 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
297 Trim size to arch bits_per_address, and test for negative input
298 via get_absolute_expr.
300 2003-01-07 DJ Delorie <dj@redhat.com>
302 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
304 (xstormy16_md_apply_fix3): Use adjustment.
306 2003-01-02 Ben Elliston <bje@redhat.com>
308 * configure.in: Add iq2000-elf target.
309 * configure: Regenerate.
310 * config/tc-iq2000.c: New file.
311 * config/tc-iq2000.h: Likewise.
312 * po/gas.pot: Regenerate.
314 2003-01-02 Chris Demetriou <cgd@broadcom.com>
316 * config/tc-mips.c: Update copyright years to include 2003.
317 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
318 Additionally, clean up their code slightly and clean up their
321 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
323 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
325 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
327 * doc/Makefile.in: Regenerate.
329 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
331 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
332 of .init and .fini sections for array initializers and finalizers.
334 2002-12-31 Chris Demetriou <cgd@broadcom.com>
336 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
337 the "+D" operand, which will be used only by the disassembler.
339 2002-12-30 Chris Demetriou <cgd@broadcom.com>
341 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
343 * configure: Regenerate.
344 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
345 (macro_build): Handle "K" operand.
346 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
347 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
348 (mips_ip): New variable "lastpos", and implement "+A", "+B",
349 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
350 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
351 (validate_mips_insn): Implement "+" as a way to extend the
352 allowed operands, and implement "K", "+A", "+B", and "+C"
354 (OPTION_MIPS32R2): New define.
355 (md_longopts): Add entry for OPTION_MIPS32R2.
356 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
357 (md_parse_option): Handle OPTION_MIPS32R2.
358 (s_mipsset): Reimplement handling of ".set mipsN" options
359 and add support for ".set mips32r2".
360 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
361 (md_show_usage): Document "-mips32r2" option.
362 * doc/as.texinfo: Document "-mips32r2" option.
363 * doc/c-mips.texi: Likewise.
365 2002-12-30 Dmitry Diky <diwil@mail.ru>
367 * configure.in: Add msp430 target.
368 * configure: Regenerate.
369 * Makefile.am: Add msp430 target.
370 * Makefile.in: Regenerate.
371 * config/tc-msp430.c: New file: msp430 assembler.
372 * config/tc-msp430.h: New file: target macros for msp430.
373 * doc/Makefile.am: Add msp430 target.
374 * doc/Makefile.in: Regenerate.
375 * doc/as.texinfo: Include msp430 documenation.
376 * doc/all.texi: Enable msp430 documentation.
377 * doc/c-msp430.texi: New file: document msp430 specific features
380 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
382 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
383 (dwarf2_finish): Use it.
384 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
385 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
387 2002-12-20 DJ Delorie <dj@redhat.com>
389 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
390 BFD_RELOC_XSTORMY16_12.
392 2002-12-19 Alan Modra <amodra@bigpond.net.au>
394 * doc/as.texinfo (Invoking): Typo fix.
395 * config/tc-tic54x.c (encode_operand): Comment typo fix.
397 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
399 * doc/c-alpha.texi: Fix typos.
400 * doc/c-arm.texi: Likewise.
401 * doc/c-d10v.texi: Likewise.
402 * doc/c-i370.texi: Likewise.
403 * doc/c-i960.texi: Likewise.
404 * doc/c-ia64.texi: Likewise.
405 * doc/c-mmix.texi: Likewise.
406 * doc/c-ns32k.texi: Likewise.
407 * doc/c-pdp11.texi: Likewise.
408 * doc/c-pj.texi: Likewise.
409 * doc/c-sh64.texi: Likewise.
410 * doc/c-sparc.texi: Likewise.
411 * doc/c-tic54x.texi: Likewise.
412 * doc/c-v850.texi: Likewise.
413 * doc/c-vax.texi: Likewise.
414 * doc/internals.texi: Likewise.
416 2002-12-18 Chris Demetriou <cgd@broadcom.com>
418 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
419 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
420 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
421 arrange not to issue warnings about use of AT when AT is not
424 2002-12-17 Nick Clifton <nickc@redhat.com>
426 * as.c (std_longopts): Duplicate --keep-locals entry in order to
427 prevent it being confused with -k.
429 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
431 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
432 has already been set up, use it.
434 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
436 * ChangeLog-9295: Fix a typo.
438 * config/tc-d10v.c: Fix a comment typo.
439 * config/tc-dlx.c: Likewise.
440 * config/tc-h8300.h: Likewise.
441 * config/tc-h8500.h: Likewise.
442 * config/tc-mips.c: Likewise.
443 * config/tc-s390.c: Likewise.
444 * config/tc-sh.h: Likewise.
445 * config/tc-tic80.h: Likewise.
446 * config/tc-w65.h: Likewise.
447 * config/tc-z8k.c: Likewise.
448 * config/tc-z8k.h: Likewise.
449 * testsuite/gas/h8300/cmpsi2.s: Likewise.
451 2002-12-16 Alan Modra <amodra@bigpond.net.au>
453 * config/tc-d30v.c (check_range): Warning fixes, formatting.
454 Simplify sign extension. Remove redundant unsigned < 0 test.
455 * config/tc-i960.c (md_ri_to_chars): Prototype.
456 * config/tc-mcore.c (md_pseudo_table): Fix typo.
457 (dump_literals): Init brarsym, and test later instead of isforce.
459 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
460 (parse): Constify line and lineptr.
461 (md_begin): Calculate endop here.
463 2002-12-13 Alan Modra <amodra@bigpond.net.au>
465 * config/obj-vms.c: Formatting. Include fnctl.h.
466 (Create_VMS_Object_File): Fix creat call for sane unix systems.
467 (Object_Record_Offset): Make it a size_t.
468 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
469 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
470 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
471 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
472 (vms_fixup_data_section <data_size>): Add here instead.
473 * config/e-criself.c: Fix typo in last change.
475 2002-12-13 Alan Modra <amodra@bigpond.net.au>
477 * write.c (write_object_file): Fix signed/unsigned warning.
478 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
479 * config/e-criself.c (criself_bfd_name): Prototype.
480 * config/obj-aout.c (s_sect): Remove unused function.
481 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
482 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
483 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
484 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
485 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
486 (VMS_RSYM_Parse <Current_Routine>): Likewise.
487 (vms_fixup_text_section <text_siz>): Likewise.
488 (synthesize_data_segment <data_size>): Likewise.
489 (vms_fixup_xtors_section <sect_no>): Likewise.
490 (structure_count): Don't use implicit int type.
491 * config/tc-a29k.c (insert_sreg): Prototype.
492 (define_some_regs): Prototype, make static.
493 (parse_operand): Likewise.
494 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
495 (md_show_usage <stream>): Likewise.
496 (md_section_align <segment>): Likewise.
497 (md_convert_frag <all args>): Likewise.
498 (md_estimate_size_before_relax <all args>): Likewise.
499 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
500 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
501 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
502 (md_undefined_symbol <name>): Likewise.
503 (md_convert_frag <all args>): Likewise.
504 (write_long <opcode>): Likewise.
505 (tc_gen_reloc <seg>): Likewise.
506 (md_estimate_size_before_relax <all args>): Likewise.
507 (md_apply_fix3 <seg>): Likewise.
508 (s_d30v_align <ignore>): Likewise.
509 (build_insn): Correct format string.
510 (md_apply_fix3): Likewise.
511 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
512 (md_undefined_symbol <name>): Likewise.
513 (md_convert_frag <all args>): Likewise.
514 (md_cgen_lookup_reloc <insn>): Likewise.
515 (md_begin): Delete unused vars.
516 (md_assemble): Likewise.
517 (md_estimate_size_before_relax): Likewise.
518 (fr30_relax_frag): #if 0 out, seems unused.
519 (md_atof): Remove declaration of atof_ieee.
520 (restore_colon): Prototype.
521 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
522 (frv_find_in_vliw): Likewise.
523 (frv_debug_tomcat): Likewise.
524 (frv_adjust_vliw_count): Likewise.
525 (frv_tomcat_shuffle): Likewise.
526 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
527 frv_find_in_vliw call.
528 (md_atof): Remove declaration of atof_ieee.
529 * config/tc-h8500.c (cons): Delete declaration.
530 (md_begin <opcode>): Constify.
531 (displacement_size, immediate_size, absolute_size): Remove.
532 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
533 (tc_crawl_symbol_chain <headers>): Likewise.
534 (md_undefined_symbol <name>): Likewise.
535 (tc_headers_hook <headers>): Likewise.
536 (md_parse_option <c,arg>): Likewise.
537 (md_show_usage <stream>): Likewise.
538 (md_convert_frag <headers, seg>): Likewise.
539 (tc_coff_symbol_emit_hook <ignore>): Likewise.
540 (md_atof): Remove declaration of atof_ieee.
541 (tc_aout_fix_to_chars): Remove unused function.
542 (parse_reg): Prototype.
543 (parse_exp): Prototype.
544 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
545 (parse_reglist): Prototype.
546 (get_operand): Prototype.
547 (get_operands): Prototype.
548 (get_specific): Prototype. Make "this_index" signed.
549 (check): Prototype, make static.
551 (build_relaxable_instruction): Prototype, make static.
552 (build_bytes): Prototype.
553 (wordify_scb): Prototype.
554 * config/tc-h8500.h (start_label): Declare.
555 (tc_coff_sizemachdep): Declare.
556 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
557 (i370_rmode <unused>): Likewise.
558 (i370_csect <unused>): Likewise.
559 (i370_dc <unused>): Likewise.
560 (i370_ds <unused>): Likewise.
561 (i370_elf_lcomm <unused>): Likewise.
562 (i370_ltorg <ignore>): Likewise.
563 (i370_using <ignore>): Likewise.
564 (i370_drop <ignore>): Likewise.
565 (i370_byte <ignore>): Likewise.
566 (i370_tc <ignore>): Likewise.
567 (md_estimate_size_before_relax <fragp, seg>): Likewise.
568 (md_convert_frag <all args>): Likewise.
569 (md_undefined_symbol <name>): Likewise.
570 (md_pcrel_from_section <sec>): Likewise.
571 (tc_gen_reloc <seg>): Likewise.
572 (i370_section_letter): #if 0 unused functions.
573 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
574 (symbol_locate): Prototype.
575 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
576 (md_number_to_disp, md_number_to_field): Remove.
577 (md_apply_fix3): Correct format string and cast "fup".
578 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
579 (s_endian <ignore>): Likewise.
580 (md_undefined_symbol <name>): Likewise.
581 (tc_crawl_symbol_chain <headers>): Likewise.
582 (tc_set_bal_of_call): Likewise.
583 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
584 (i960_handle_align <fragp>): Likewise.
585 (i960_validate_fix <this_segment_type>): Likewise
586 (tc_gen_reloc <section>): Likewise.
587 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
588 (struct memS, struct regop): Forward declare.
589 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
590 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
591 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
592 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
593 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
594 (md_chars_to_number, md_number_to_imm): Make static, prototype.
595 (md_number_to_field): Likewise.
596 (md_number_to_disp): Remove unused function.
597 (md_atof): Remove declaration of atof_ieee.
598 (md_apply_fix3): Correct md_number_to_imm call.
599 * config/tc-ip2k.c (md_assemble): Warning fix.
600 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
601 (fill_insn <ignore>): Likewise.
602 (debug_sym <ignore>): Likewise.
603 (md_undefined_symbol <name>): Likewise.
604 (m32r_scomm <ignore>): Likewise.
605 (md_convert_frag <abfd>): Likewise.
606 (md_cgen_lookup_reloc <insn>): Likewise.
607 (m32r_record_hi16 <seg>): Likewise.
608 (md_estimate_size_before_relax): #if 0 old_fr_fix.
609 (allow_m32rx): Prototype.
610 (first_writes_to_seconds_operands): Prototype.
611 (writes_to_pc): Prototype.
612 (can_make_parallel): Prototype.
613 (make_parallel): Prototype.
614 (target_make_parallel): Prototype.
615 (assemble_two_insns): Prototype.
616 (m32r_record_hi16): Prototype.
617 (md_atof): Remove declaration of atof_ieee.
618 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
619 (m32r_force_relocation): Prototype.
620 (m32r_elf_section_change_hook): Prototype.
621 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
622 (md_show_usage): Fix signed/unsigned warning.
623 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
624 (calcop): Ditto for reg_prefix var.
625 (hexval): Add cast to fix signed/unsigned warning.
626 (md_number_to_disp): Delete unused function.
627 (md_number_to_field): Likewise.
628 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
629 (match_name): Prototype.
630 (get_bf2): Prototype.
631 (get_bf_offset_expression): Prototype.
632 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
633 (md_undefined_symbol <ignore>): Likewise.
634 (md_create_short_jump <all args>): Likewise.
635 (md_create_long_jump <all args>): Likewise.
636 (md_convert_frag <abfd, sec>): Likewise.
637 (md_apply_fix3 <segment>): Likewise.
638 (md_section_align <segment>): Likewise.
639 (md_pcrel_from_section <sec>): Likewise.
640 (tc_gen_reloc <section>): Likewise.
641 (reg_m, reg_n, immediate): Delete unused vars.
642 (dump_literals): Fix signed/unsigned warning.
643 (enter_literal): Likewise.
644 (parse_imm): Likewise. Also fix format string.
645 (parse_mem): Remove unused var.
646 (md_assemble <LS>): Abort on unexpected inst.
647 (md_atof): Remove declaration of atof_ieee.
648 (md_parse_option): Remove unused vars.
649 (md_apply_fix3): Fix format strings, cast args.
650 (tc_gen_reloc): Delete unused var.
651 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
652 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
653 (md_undefined_symbol <name>): Likewise.
654 (md_convert_frag <abfd>): Likewise.
655 (tc_gen_reloc <seg>): Likewise.
656 (check_operand <insn>): Likewise.
657 (md_convert_frag): Fix format strings.
658 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
659 * config/tc-openrisc.c (ignore_pseudo): Prototype.
660 (md_atof): Remove declaration of atof_ieee.
661 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
662 (md_apply_fix3): Fix bogus >>='s.
663 (md_undefined_symbol): Delete unused var.
664 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
665 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
666 (fake_opcode): Adjust for pj_opc_int_t change.
667 (md_begin): Likewise.
668 (md_assemble): Likewise.
669 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
670 instead of non-existent third arg of parse_exp_save_ilp.
671 (md_parse_option): Correct "little" and "big" calls.
672 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
673 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
674 (tc_gen_reloc <section>): Likewise.
675 * config/tc-tic30.c: #include stdarg.h or varargs.h.
676 (debug): Rewrite using VA_* macros.
677 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
678 (md_convert_frag): Likewise.
679 (md_parse_option): Likewise.
680 (md_show_usage): Likewise.
681 (md_undefined_symbol): Likewise.
682 (tc_gen_reloc): Likewise.
683 (md_operand): Likewise.
684 (tc_aout_pre_write_hook): Delete.
685 (struct tic30_insn): Make "operands" unsigned.
686 (struct tic30_par_insn): Likewise.
687 (md_assemble): Likewise for "count", "i" and "numops".
688 (tic30_parallel_insn): Likewise for vars here.
689 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
690 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
691 * config/tc-tic80.c (obj_coff_section): Delete declaration.
692 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
693 (md_undefined_symbol): Likewise.
694 (md_parse_option): Likewise.
695 (md_convert_frag): Likewise.
696 (tc_coff_symbol_emit_hook): Likewise.
697 (md_atof): Remove declaration of atof_ieee.
698 (const_overflow): Warning fixes, tidy.
699 (get_operands): Delete unused vars.
700 (internal_error_a): Adjust format string to expect a long for arg.
701 (find_opcode): Warning fixes, simplify.
702 (build_insn): Cast internal_error_a arg.
703 (md_begin): Likewise.
704 (md_apply_fix3): Likewise.
705 (md_assemble): Delete unused var.
706 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
707 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
708 (whatreg, parse_reg, parse_exp): Make static, prototype.
709 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
710 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
711 (get_operand, get_operands, get_specific, newfix): Likewise.
712 (apply_fix, build_bytes): Likewise.
713 (md_atof): Remove declaration of atof_ieee.
714 (tc_aout_fix_to_chars): Delete.
715 (md_begin): Constify "opcode". Don't try to init opcode->idx.
717 (md_parse_option): Fix s_segm and s_unseg calls.
719 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
721 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
723 (RELAX_BRANCH_RELOC_S2): Delete.
724 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
725 Do not handle BFD_RELOC_16_PCREL.
726 (macro_build, mips_ip): Likewise.
727 (md_pcrel_from): Return 4 for undefined symbols regardless of
729 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
730 Don't dereference howto if no such relocation is available.
731 Do not apply hack for in-place zero addend in NEWABI.
732 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
734 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
735 Alan Modra <amodra@bigpond.net.au>
737 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
738 (TC_LINKRELAX_FIXUP): Add comments.
740 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
742 * config/tc-mn10300.c (set_arch_mach): Change argument type to
744 (r_register_name, xr_register_name): Add prototype declarations.
746 2002-12-08 H.J. Lu <hjl@gnu.org>
748 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
749 copied from tc-i386.c.
751 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
753 Fix Bug savannah/1825:
754 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
755 (md_relax_table): Define specific relax for PC-rel offsets.
756 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
757 (m68hc11_relax_frag): Handle the new relax code.
758 (md_convert_frag): Likewise.
759 (md_estimate_size_before_relax): Likewise.
761 2002-12-08 Alan Modra <amodra@bigpond.net.au>
763 * subsegs.c (section_symbol): Use the symbol, not the section, name.
765 2002-12-05 Richard Henderson <rth@redhat.com>
767 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
768 (ia64_gen_real_reloc_type): Handle it.
769 (pseudo_func): Add @ltoffx.
770 (md_begin): Build .<ltoffx>.
771 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
773 2002-12-05 Alan Modra <amodra@bigpond.net.au>
775 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
776 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
777 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
778 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
779 COFF to call arm_force_relocation.
781 2002-12-04 David Mosberger <davidm@hpl.hp.com>
783 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
785 (emit_one_bundle): Handle "hint" instruction.
786 (operand_match): Match IA64_OPND_AR_CSD.
788 2002-12-04 Alan Modra <amodra@bigpond.net.au>
790 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
793 2002-12-03 Nick Clifton <nickc@redhat.com>
795 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
796 .PPC.EMB.apuinfo sections.
798 2002-12-03 Richard Henderson <rth@redhat.com>
800 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
802 2002-12-03 Alan Modra <amodra@bigpond.net.au>
804 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
805 (cons, s_align_bytes): Delete declaration.
807 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
809 (dot): Delete unused function.
810 (w65_expression): Remove unused arg.
811 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
813 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
815 (get_specific): Prototype. Constify "struct opinfo *" arg and return
817 (check): Remove unused function.
818 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
819 on unhandled switch case.
820 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
822 (tc_crawl_symbol_chain): Delete unused function.
823 (tc_headers_hook): Likewise.
824 (tc_Nout_fix_to_chars): Likewise.
825 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
826 (md_parse_option): Likewise.
827 (md_convert_frag): Likewise.
828 (tc_coff_symbol_emit_hook): Likewise.
829 (md_show_usage): Likewise.
830 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
831 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
832 (w65_expression): Declare.
834 * po/POTFILES.in: Regenerate.
836 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
837 and ARM_ADRL_IMMEDIATE.
839 2002-12-02 Nick Clifton <nickc@redhat.com>
841 * gasp.c: Delete. It has been deprecated.
842 * NEWS: Mention that gasp has been removed.
843 * Makefile.am: Remove references to gasp.
844 * makefile.vms: Likewise.
845 * mpw-make.sed: Likewise.
846 * Makeile.in: Regenerate.
847 * doc/gasp.texi: Delete.
848 * doc/Makefile.am: Remove references to gasp.texi.
849 * doc/Makefile.in: Regenerate.
850 * macro.c: Delete references to gasp.
851 Remove use of comment_char function parameter as it is no longer
853 * macro.h: Update prototypes to remove comment_char parameter.
855 * read.c (read_a_source_file, s_irp): Remove comment_char
856 parameter from invocation of functions in macro.c
858 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
860 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
862 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
864 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
865 (tc_gen_reloc): Mark section param as not used.
867 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
869 Fix Bug savannah/1825:
870 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
871 that are not pc-relative.
872 (m68hc11_relax_frag): Declare.
874 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
875 the offsetable indexed addressing modes (n,r).
876 (build_insn): Cleanup some locals.
877 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
878 relaxation of difference between two symbols of same section.
879 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
880 only when this is a PC-relative operand and the offset is not absolute.
881 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
882 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
883 be handled by m68hc11_relax_frag.
885 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
887 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
888 (32-bit int, 64-bit double).
889 (md_longopts): New options -mshort, -mlong, -mshort-double and
890 -mlong-double to control the ABI.
891 (md_show_usage): Update.
892 (md_parse_option): Handle new options.
893 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
895 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
897 * symbols.c (report_op_error): New function, broken out of ...
898 (resolve_symbol_value): ... here. Use for both monadic and dyadic
901 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
903 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
904 for BFD_RELOC_32_PLT_PCREL.
906 2002-11-30 Alan Modra <amodra@bigpond.net.au>
908 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
909 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
910 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
911 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
912 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
913 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
914 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
915 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
916 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
917 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
918 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
919 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
920 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
921 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
922 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
923 TRUE/FALSE. Formatting.
925 2002-11-29 Nick Clifton <nickc@redhat.com>
927 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
928 assume a value of zero.
931 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
933 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
936 2002-11-29 Jakub Jelinek <jakub@redhat.com>
938 * config/tc-ia64.c (md_apply_fix3): Add default case.
940 2002-11-28 Jakub Jelinek <jakub@redhat.com>
942 * symbols.c (S_SET_THREAD_LOCAL): New function.
943 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
944 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
946 * config/tc-ia64.c (md_apply_fix3): Likewise.
947 * config/tc-alpha.c (md_apply_fix3): Likewise.
949 2002-11-28 Jakub Jelinek <jakub@redhat.com>
951 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
954 2002-11-26 DJ Delorie <dj@redhat.com.
956 * dwarf2dbg.c (scale_addr_delta): New.
957 (size_inc_line_addr): Use it.
958 (emit_inc_line_addr): Use it.
960 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
962 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
963 (md_assemble): Don't pass on branches to constants as relaxable.
966 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
968 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
970 2002-11-21 Randolph Chung <randolph@tausq.org>
972 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
973 only if they have default visibility.
975 2002-11-21 Richard Henderson <rth@redhat.com>
977 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
980 2002-11-21 Alan Modra <amodra@bigpond.net.au>
982 * config/tc-mcore.c (mcore_pool_count): New function.
983 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
985 2002-11-20 Klee Dienes <kdienes@apple.com>
987 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
988 coalesce the name fields to use the same pointer.
990 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
991 the name fields to use the same pointer.
992 (get_specific): Check for opcodes with the same name using strcmp
993 as well as comparing the pointer.
995 2002-11-20 Alan Modra <amodra@bigpond.net.au>
997 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
1000 2002-11-19 Richard Henderson <rth@redhat.com>
1002 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
1003 visibility portion of st_other.
1005 2002-11-19 Klee Dienes <kdienes@apple.com>
1007 * config/tc-h8300.c (struct h8_instruction): New type, used to
1008 wrap h8_opcodes with length, noperands, idx, and size fields
1009 (computed at run-time).
1010 (h8_instructions): New variable.
1011 (md_begin): Allocate the storage for h8_instructions. Fill
1012 h8_instructions with pointers to the appropriate opcode and the
1013 correct value for the additional fields.
1014 (clever_message): Update to use h8_instructions instead of
1016 (build_bytes): Ditto.
1017 (get_specific): Ditto.
1018 (md_assemble): Ditto.
1020 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1022 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
1023 adjustments to symbols in merge sections.
1025 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
1027 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
1029 2002-11-18 Kevin Buettner <kevinb@redhat.com>
1031 * dwarf2dbg.h (dwarf2_format): New enum.
1032 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
1033 (out_debug_line, out_debug_info): Add code for handling 64-bit
1035 * config/tc-mips.h (mips_dwarf2_format): Declare.
1036 * config/tc-mips.c (mips_dwarf2_format): New function.
1037 * doc/internals.texi (DWARF2_FORMAT): Document.
1039 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
1041 * config/tc-mips.c (s_change_section): Make sure input buffer
1042 is not accessed past the end. Don't hand
1043 obj_elf_change_section a pointer into the input buffer.
1045 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
1047 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
1050 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1052 * config/tc-tic4x.c: Fixed proper commandline
1053 parameters. Added support for new opcode-list format. General
1054 error message fixups.
1055 (c4x_inst_add): Reject insn not for our CPU
1056 (md_begin): Added matrix for setting the proper opcode-level &
1057 device-flags according to cpu type and revision. Rewrite the
1059 (c4x_operand_parse): Fix opcode bug
1060 (c4x_operands_match): New function argument. Added dry-run
1061 mechanism, that is optional error generation. Added constraint 'i'
1063 (c4x_insn_check): Added new function for post-verification of the
1065 (md_assemble): Check all opcodes before croaking because of an
1066 argument mismatch. Need this to be able to fully support
1067 ortogonally arguments.
1068 (md_parse_options): Revised commandprompt swicthes and added new
1070 (md_show_usage): Complete rewrite of printout.
1072 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
1074 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
1075 (c4x_operands_match): Added check for 8-bits LDF insn. Give
1076 warning when using constant direct bigger than 2^16. Add the new
1079 2002-11-11 Christopher Faylor <cgf@redhat.com>
1081 * configure.in: Use .gdbinit under Cygwin.
1082 * configure: Regenerate.
1084 2002-11-11 Christopher Faylor <cgf@redhat.com>
1086 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
1089 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
1091 * config/tc-tic4x.c: Declare as many functions as possible as
1092 static. Maintenance on the general indenting. Removed unnecessary
1093 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
1094 function. Add support for new DSP, TMS320VC33. Fix bug for
1095 converting flonum constants.
1096 (c4x_do_align): Add proper align handling. Setup align to insert
1098 (c4x_gen_to_words): Support for extended TI type floats.
1099 (md_atof): Proper dumping of multiple-word littlenums.
1100 (c4x_atof): Added support for extended TI type floats.
1101 (c4x_stringer): Added new function to handle compact strings.
1102 (c4x_emit_char): Added new function argument to handle custom
1103 length inserts, like single-byte strings.
1104 * config/tc-tic4x.h: Add proper align handling with NOP's.
1105 * Makefile.am: Added tic4x dependecy
1106 * Makefile.in: Regenerate
1108 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
1110 * macro.c (get_any_string): Correct logic for not going beyond end
1113 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
1115 * config/tc-mmix.c (get_putget_operands): Mark both possible
1116 operands as invalid at beginning.
1118 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
1119 Initialize target of fixup to zero.
1121 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
1123 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
1124 NEWABI, but we should still emit HI16_S for non-PIC n32.
1126 2002-11-06 Richard Henderson <rth@redhat.com>
1128 * config/tc-alpha.c (alpha_validate_fix): Move code ...
1129 (alpha_fix_adjustable): ... here.
1130 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
1132 2002-11-07 Eric Kohl <ekohl@rz-online.de>
1134 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
1137 2002-11-05 H.J. Lu <hjl@gnu.org>
1139 * config/tc-mips.c (support_64bit_objects): Check *l before it
1142 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
1144 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
1145 SEC_LOAD flags for sections marked as 's'.
1147 2002-11-01 Alan Modra <amodra@bigpond.net.au>
1149 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
1150 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
1151 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
1154 * dep-in.sed: Fix typo.
1156 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1158 * configure.in: Update ARM CPU patterns.
1159 * configure: Regenerated.
1161 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
1163 * itbl-lex.l: Use #include <> for generated headers.
1164 * itbl-ops.c: Likewise.
1166 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
1168 * doc/gasp.texi: Fix typo in deprecation note.
1170 2002-10-23 Nick Clifton <nickc@redhat.com>
1172 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
1173 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
1175 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
1177 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
1178 (tc_frob_file_before_adjust): Don't define.
1179 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
1181 (mmix_frob_file_before_adjust): Remove ineffective function.
1183 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
1185 * config/tc-cris.c (SIMPLE_EXPR): New macro.
1186 (cris_relax_frag): New function.
1187 (md_estimate_size_before_relax) <case ENCODE_RELAX
1188 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
1189 expressions that will become absolute expressions to relaxation.
1190 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
1191 STATE_WORD)>: Expect only absolute expressions. Use the symbol
1192 value, not distance to symbol.
1193 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
1194 Ditto. Correct placement of fixup.
1195 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
1197 * config/tc-cris.h (cris_relax_frag): Declare.
1198 (md_relax_frag): Define.
1200 2002-10-22 Alan Modra <amodra@bigpond.net.au>
1202 * config/obj-elf.c (special_sections): Use correct types for init
1204 (obj_elf_change_section): Don't mess with init array section type.
1206 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
1208 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
1209 for relocs against symbols in a merged section.
1211 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
1213 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
1214 table as register names.
1216 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
1218 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
1221 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1223 * expr.c (operand): Add support for n.nn flonums.
1225 2002-10-17 Johannes Stezenbach <js@convergence.de>
1227 * itbl-parse.y (entry): Provide empty action.
1229 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1231 * configure.in (BFDVER_H): Set and subst.
1232 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
1233 * Makefile.am: Run "make dep-am".
1235 * configure: Regenerate.
1236 * Makefile.in: Regenerate.
1237 * doc/Makefile.in: Regenerate.
1239 2002-10-15 Alan Modra <amodra@bigpond.net.au>
1241 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
1242 (MD_APPLY_SYM_VALUE): Define for PE too.
1244 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1246 * Makefile.am: Run "make dep-am".
1247 (CPU_OBJ_VALID): sh64 coff is invalid.
1248 * as.c: #include "bfdver.h".
1249 * Makefile.in: Regenerate.
1250 * config.in: Regenerate.
1252 2002-10-14 Momchil Velikov <velco@fadata.bg>
1254 * config/tc-v850.c (CHECK_): Remove token pasting operator.
1256 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
1258 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
1259 * configure: Regenerate.
1261 2002-10-13 Eric Christopher <echristo@redhat.com>
1262 Alexandre Oliva <aoliva@redhat.com>
1264 * config/tc-mips.c (s_gpdword): New function.
1265 (mips_pseudo_table): Add .gpdword.
1266 (mips_need_elf_addend_fixup): never for NEWABI.
1267 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
1269 (s_cpadd): Generate .cpadd on NEWABI.
1271 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
1273 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
1275 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
1277 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
1278 (md_relax_frag): Adjust macro.
1279 * config/tc-mips.c (mips_relax_branch): New variable.
1280 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
1281 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
1282 (RELAX_MIPS16_P): Adjust.
1283 (append_insn): Emit branch to non-constant in a frag_var if
1284 branch-relaxation is desirable and possible.
1285 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
1286 (OPTION_ELF_BASE): Adjust.
1287 (md_parse_option): Handle new options.
1288 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
1290 (relaxed_branch_length): New function.
1291 (md_estimate_size_before_relax): Handle branch frags.
1292 (mips_relax_frag): Likewise.
1293 (md_convert_frag): Handle branch frags. Warn if branch is
1296 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1298 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
1300 (md_apply_fix3): Add TLS relocs.
1301 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
1304 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
1305 Alan Modra <amodra@bigpond.net.au>
1307 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
1308 (md_estimate_size_before_relax): Likewise for 8 bit branches.
1310 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
1312 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
1315 2002-10-09 Richard Shann <richard.shann@superh.com>
1316 Stephen Clarke <stephen.clarke@superh.com>
1318 * config/tc-sh64.c (sh64_target_format): Add support for sh64
1321 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1323 * contig/tc-sh.c (sh_local_pcrel): New.
1324 (sh_force_relocation): Use sh_local_pcrel.
1325 (md_pcrel_from_section): Check the relocation type whether it
1326 should be resolved locally. Use S_FORCE_RELOC.
1328 2002-10-01 Alan Modra <amodra@bigpond.net.au>
1330 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1331 (TC_FORCE_RELOCATION): Tidy arg.
1333 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
1334 Ken Raeburn <raeburn@cygnus.com>
1335 Aldy Hernandez <aldyh@redhat.com>
1336 DJ Delorie <dj@redhat.com>
1337 Michael Meissner <meissner@redhat.com>
1338 Eric Christopher <echristo@redhat.com>
1339 Richard Sandiford <rsandifo@redhat.com>
1341 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
1342 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
1343 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
1344 (hilo_interlocks): True for CPU_VR5500.
1345 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
1346 (mips_fix_vr4122_bugs): New.
1347 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
1348 (mips_emit_delays): Likewise.
1349 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
1350 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
1351 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
1352 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
1353 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
1354 (OPTION_ELF_BASE): Bump.
1355 (md_parse_option): Handle the new options.
1356 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
1359 2002-09-29 H.J. Lu <hjl@gnu.org>
1361 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
1362 twice if howto->pcrel_offset is true.
1364 2002-09-28 Matt Thomas <matt@3am-software.com>
1365 Jason Thorpe <thorpej@wasabisystems.com>
1367 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
1368 convert undefined references to GOT32/PLT32 if PIC code is
1369 requested. Fix comment.
1371 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1373 * config/tc-sh.c (sh_force_relocation): Return 0 for
1374 some PC relative relocations when not relaxing.
1376 2002-09-26 Jakub Jelinek <jakub@redhat.com>
1378 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
1379 Define them if not BFD_ASSEMBLER.
1380 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
1382 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
1383 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
1384 (tc_gen_reloc): Handle x86-64 TLS relocs.
1386 2002-09-27 Alan Modra <amodra@bigpond.net.au>
1388 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
1389 fixups to current or absolute section.
1391 2002-09-26 Jim Wilson <wilson@redhat.com>
1393 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
1396 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1398 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
1399 capable configuration.
1400 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
1402 (mips_ip): Likewise.
1404 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1406 * config/tc-mips.c (append_insn): Fix jump overflow check.
1408 2002-09-24 Alan Modra <amodra@bigpond.net.au>
1410 * config/tc-i386.c (process_operands): Warn about "lea" segment
1413 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
1415 * write.c: Delete set_segment_vma and prototype. Update all callers.
1417 2002-09-21 Alan Modra <amodra@bigpond.net.au>
1419 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
1420 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
1421 Rename "fseg" to "sym_seg".
1422 * Makefile.am: Run "make dep-am".
1423 * Makefile.in: Regenerate.
1424 * doc/Makefile.in: Regenerate.
1426 2002-09-20 Nick Clifton <nickc@redhat.com>
1428 * symbols.c (colon): Do not allow symbols to be created in the
1429 absolute section if WORKING_DOT_WORD is not defined and
1430 new_broken_words would require a new frag to be created.
1432 2002-09-20 Alan Modra <amodra@bigpond.net.au>
1434 * expr.c (expr): Simplify foo-foo here.
1435 (clean_up_expression): Remove O_subtract code.
1437 * write.h (struct fix): Add fx_dot_value.
1438 (dot_value): Declare.
1439 * write.c (dot_value): New var.
1440 (fix_new_internal): Save dot_value as fx_dot_value.
1441 (fixup_segment): Adjust fx_offset using fx_dot_value.
1442 * expr.c (expr): Update dot_value.
1444 2002-09-19 Jakub Jelinek <jakub@redhat.com>
1446 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
1447 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
1448 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
1450 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
1451 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
1452 BFD_RELOC_386_TLS_GOTIE.
1454 2002-09-19 Richard Henderson <rth@redhat.com>
1456 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
1458 (alpha_force_relocation): Don't special-case branch type relocs.
1460 2002-09-19 Nick Clifton <nickc@redhat.com>
1462 * config/tc-m68k.c (select_control_regs): Handle situation where
1463 architecture has not yet been selected.
1465 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1467 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
1468 (IS_SEXT_16BIT_NUM): New macro.
1469 (macro_build_ldst_constoffset): New function, to build a set of
1470 instructions to do a load or store from a constant offset relative
1471 to a given register.
1472 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
1473 .cprestore pseudo-op.
1475 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1477 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
1479 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1481 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
1483 2002-09-17 Stan Cox <scox@redhat.com>
1485 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
1486 (macro): Likewise for la. Likewise for ld.
1487 (mips_after_parse_args): Make -xgot optional, not the default.
1488 (md_apply_fix3): Allow composite relocation to set up gp.
1489 (tc_gen_reloc): Allow relaxing for newabi.
1490 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
1491 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
1493 2002-09-17 Nick Clifton <nickc@redhat.com>
1495 * config/tc-arm.c (md_apply_fix3): Note that an implemented
1496 BFD_RELOC_ARM_IMMEDIATE has been done.
1497 (tc_gen_reloc): Do not issue reloc number of unimplemented
1498 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
1499 their name is already in the error message - plus remove them
1500 from the default case.
1502 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
1503 behavior of instructions.
1505 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1507 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1508 Convert functions to K&R format.
1510 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1512 * config/tc-mips.c (pdr_seg): Define only for ELF.
1513 (s_change_section): Remove unused variable. Don't use for nonELF.
1515 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1517 * config/obj-elf.c (obj_elf_change_section): Move prototype to
1519 * config/obj-elf.h (obj_elf_change_section): Likewise.
1521 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
1523 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
1524 (out_debug_info): Likewise.
1526 2002-09-16 Bruno Haible <bruno@clisp.org>
1528 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1529 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1530 * config/tc-i386.c (i386_target_format): Likewise.
1531 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1532 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1534 2002-09-13 Nick Clifton <nickc@redhat.com>
1536 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1537 when deciding if any operands have been skipped.
1539 2002-09-11 Nick Clifton <nickc@redhat.com>
1541 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1543 * po/tr.po: Updated Turkish translation.
1545 2002-09-11 Jakub Jelinek <jakub@redhat.com>
1547 * config/tc-i386.c (md_apply_fix3): Allow addend for
1548 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1549 BFD_RELOC_386_TLS_LE_32.
1551 2002-09-05 Jeff Law <law@redhat.com>
1553 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1554 marker relocations such as ENTRY/EXIT.
1555 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1556 to both OBJ_ELF and OBJ_SOM.
1558 2002-09-05 Alan Modra <amodra@bigpond.net.au>
1560 * doc/internals.texi (md_apply_fix3): Expand.
1561 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1562 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1563 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1564 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1565 EXTERN_FORCE_RELOC): Document.
1566 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1567 * as.h: Don't include struc-symbol.h for arc.
1569 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1570 subtract absolute symbol.
1571 * obj.h (struct format_ops): Add frob_file_before_fix.
1572 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1573 * symbols.c (S_FORCE_RELOC): New function.
1574 * symbols.h (S_FORCE_RELOC): Declare.
1575 * write.c (TC_FORCE_RELOCATION): Change default.
1576 (TC_FORCE_RELOCATION_ABS): Define.
1577 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1578 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1579 (TC_FORCE_RELOCATION_SECTION): Don't define.
1580 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1581 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1582 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1583 (TC_VALIDATE_FIX_SUB): Define.
1584 (TC_FIX_ADJUSTABLE): Don't define.
1585 (MD_APPLY_SYM_VALUE): Define this instead.
1586 (abs_section_sym): New variable.
1587 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1588 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1589 Don't put the absolute section sym on fixups here.
1590 (fix_segment): New function.
1591 (write_relocs): Don't call fixup_segment from here.
1592 (write_object_file): Instead call tc_frob_file_before_fix,
1593 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1594 Don't output the absolute section symbol.
1595 (fixup_segment): Rewrite.
1596 * write.h (abs_section_sym): Declare.
1597 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1599 (aout_format_ops): Adjust to suit.
1600 * config/obj-aout.h (obj_frob_file): Don't define.
1601 (obj_frob_file_before_fix): Define.
1602 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1603 (S_FORCE_RELOC): Define.
1604 * config/obj-bout.h (S_FORCE_RELOC): Define.
1605 * config/obj-coff.c (coff_format_ops): Init new field.
1606 * config/obj-coff.h: Formatting fixes.
1607 (obj_sec_sym_ok_for_reloc): Define.
1608 (S_FORCE_RELOC): Define.
1609 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1610 (ecoff_frob_file): .. from here.
1611 (ecoff_format_ops): Add new function.
1612 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1613 (obj_frob_file_before_fix): Define.
1614 * config/obj-elf.c (elf_format_ops): Init new field.
1615 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1616 * config/obj-ieee.h: Formatting fixes.
1617 (S_FORCE_RELOC): Define.
1618 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1619 * config/obj-vms.h (S_FORCE_RELOC): Define.
1620 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1621 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1622 for BFD_RELOC_32 and BFD_RELOC_64.
1623 (alpha_fix_adjustable): Remove extern and weak tests.
1624 (alpha_before_fix): Rename from alpha_adjust_symtab.
1625 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1626 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1627 (TC_VALIDATE_FIX): Tweak param name.
1628 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1629 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1630 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1631 (MD_APPLY_SYM_VALUE): Define.
1632 (tc_adjust_symtab): Don't define.
1633 (alpha_adjust_symtab): Don't declare.
1634 (tc_frob_file_before_fix): Define.
1635 (alpha_before_fix): Declare.
1636 (TC_INIT_FIX_DATA): Tweak param names.
1637 * config/tc-arc.c: Include "struc-symbol.h".
1638 (md_pcrel_from): Remove undefined sym fudge.
1639 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1640 Don't set fx_addnumber.
1641 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1642 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1643 (EXTERN_FORCE_RELOC): Define.
1644 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1645 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1646 (arm_validate_fix): Return void.
1647 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1648 Add plt and got reloc tests.
1649 (arm_force_relocation): Call S_FORCE_RELOC.
1650 * config/tc-arm.h (struct fix): Forward declare.
1651 (TC_VALIDATE_FIX): No longer set add_symbolP.
1652 (arm_validate_fix): Adjust declaration.
1653 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1654 (TC_FORCE_RELOCATION): Tweak param name.
1655 (TC_INIT_FIX_DATA): Likewise.
1656 (obj_fix_adjustable): Don't define.
1657 (tc_fix_adjustable): Call arm_fix_adjustable.
1658 (TC_FIX_ADJUSTABLE): Don't define.
1659 (MD_APPLY_SYM_VALUE): Define.
1660 (EXTERN_FORCE_RELOC): Define.
1661 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1662 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1663 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1664 Remove *valP fudges and code to subtract abs sym. Don't set
1666 * config/tc-avr.h: Formatting.
1667 (EXTERN_FORCE_RELOC): Define.
1668 (MD_APPLY_SYM_VALUE): Define.
1669 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1670 (md_apply_fix3): Remove code to subtract abs sym.
1671 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1672 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1673 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1674 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1675 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1676 (tc_fix_adjustable): Remove extern, weak tests.
1677 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1678 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1679 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1680 and code to subtract abs sym.
1681 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1682 (d10v_force_relocation): Call S_FORCE_RELOC.
1683 * config/tc-d10v.h: Don't include write.h.
1684 (struct fix): Instead, forward declare.
1685 (MD_PCREL_FROM_SECTION): Tweak param names.
1686 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1687 (d10v_fix_adjustable): Likewise.
1688 (obj_fix_adjustable): Don't define.
1689 (tc_fix_adjustable): Define.
1690 (TC_FORCE_RELOCATION): Tweak param name.
1691 (MD_APPLY_SYM_VALUE): Define.
1692 (EXTERN_FORCE_RELOC): Define.
1693 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1694 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1695 and code to subtract abs sym.
1696 * config/tc-d30v.h: Don't include write.h.
1697 (struct fix): Instead, forward declare.
1698 (MD_PCREL_FROM_SECTION): Tweak param names.
1699 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1700 (MD_APPLY_SYM_VALUE): Define.
1701 (EXTERN_FORCE_RELOC): Define.
1702 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1703 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1704 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1705 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1706 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1707 Don't use fx_addnumber.
1708 * config/tc-dlx.h: Don't include write.h.
1709 (md_convert_frag): We're not alpha twice over.
1710 (EXTERN_FORCE_RELOC): Define.
1711 (obj_fix_adjustable): Don't define.
1712 (tc_fix_adjustable): Define.
1713 (TC_FIX_ADJUSTABLE): Don't define.
1714 (MD_APPLY_SYM_VALUE): Define.
1715 (LOCAL_LABELS_DOLLAR): Undef always.
1716 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1717 (fr30_fix_adjustable): Remove extern, weak tests.
1718 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1719 (obj_fix_adjustable): Don't define.
1720 (tc_fix_adjustable): Define.
1721 (struct fix): Forward declare.
1722 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1723 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1724 (frv_fix_adjustable): Don't do extern, weak tests.
1725 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1726 (TC_FIX_ADJUSTABLE): Don't define.
1727 (obj_fix_adjustable): Don't define.
1728 (tc_fix_adjustable): Define.
1729 (struct fix): Forward declare.
1730 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1731 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1732 * config/tc-h8300.h (struct fix): Forward declare.
1733 (EXTERN_FORCE_RELOC): Define.
1734 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1735 (hppa_fix_adjustable): Don't test extern or weak. Don't
1736 symbol_mark_used_in_reloc.
1737 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1739 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1740 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1741 (TC_FORCE_RELOCATION_SECTION): Don't define.
1742 (MD_APPLY_SYM_VALUE): Define.
1743 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1744 to subtract abs sym.
1745 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1746 (MD_APPLY_SYM_VALUE): Define.
1747 (MD_PCREL_FROM_SECTION): Tweak param name.
1748 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1749 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1750 (i386_force_relocation): New function.
1751 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1752 (TC_VALIDATE_FIX): Likewise.
1753 (TC_FIX_ADJUSTABLE): Don't define.
1754 (MD_APPLY_SYM_VALUE): Define.
1755 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1756 (i386_force_relocation): Declare.
1757 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1758 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1759 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1760 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1761 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1762 (EXTERN_FORCE_RELOC): Define.
1763 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1764 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1765 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1766 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1767 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1768 Remove #if 0 code. Invert return boolean.
1769 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1770 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1771 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1772 (tc_coff_sizemachdep): Prototype.
1773 (i960_handle_align): Likewise.
1774 (i960_validate_fix): Adjust declaration.
1775 (reloc_callj): Likewise.
1776 (EXTERN_FORCE_RELOC): Define.
1777 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1778 (TC_FORCE_RELOCATION_ABS): Define.
1779 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1780 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1781 (TC_FIX_ADJUSTABLE): Don't define.
1782 (MD_APPLY_SYM_VALUE): Define.
1783 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1784 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1785 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1786 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1787 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1788 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1789 (MD_APPLY_SYM_VALUE): Define.
1790 (EXTERN_FORCE_RELOC): Define.
1791 (TC_FORCE_RELOCATION): Tweak param name.
1792 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1793 (m32r_fix_adjustable): Don't test extern, weak.
1794 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1795 (MD_APPLY_SYM_VALUE): Define.
1796 (obj_fix_adjustable): Don't define.
1797 (tc_fix_adjustable): Define.
1798 (tc_frob_file): Don't define.
1799 (tc_frob_file_before_fix): Define.
1800 (EXTERN_FORCE_RELOC): Define.
1801 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1802 BFD_RELOC_VTABLE_ENTRY address.
1803 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1804 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1805 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1806 Remove duplicated fx_done code.
1807 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1808 (EXTERN_FORCE_RELOC): Define.
1809 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1811 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1812 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1813 (TC_FIX_ADJUSTABLE): Don't define.
1814 (EXTERN_FORCE_RELOC): Define.
1815 (MD_APPLY_SYM_VALUE): Define.
1816 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1817 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1818 Remove fx_addsy tests.
1819 (mcore_force_relocation): Call S_FORCE_RELOC.
1820 (mcore_fix_adjustable): Don't test fx_addsy.
1821 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1822 (EXTERN_FORCE_RELOC): Define.
1823 (obj_fix_adjustable): Don't define.
1824 (tc_fix_adjustable): Define.
1825 (MD_APPLY_SYM_VALUE): Define.
1826 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1827 (mips_pic): No longer static.
1828 (mips_force_relocation): Call S_FORCE_RELOC.
1829 (mips_fix_adjustable): Remove extern, weak tests.
1830 * config/tc-mips.h (enum mips_pic_level): Declare.
1831 (mips_pic): Declare.
1832 (tc_frob_file): Don't define.
1833 (tc_frob_file_before_fix): Define this instead.
1834 (EXTERN_FORCE_RELOC): Define.
1835 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1836 with reg_section tests. Set fx_done instead of calling
1837 symbol_clear_used_in_reloc on bad relocs.
1838 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1839 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1840 (mmix_adjust_symtab): Simplify list handling. Abort on any
1842 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1843 BFD_RELOC_MMIX_LOCAL.
1844 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1845 (EXTERN_FORCE_RELOC): Define.
1846 (MD_PCREL_FROM_SECTION): Tweak param name.
1847 (tc_frob_file): Don't define.
1848 (tc_frob_file_before_fix): Define this instead.
1849 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1850 Remove SEC_CODE checks.
1851 (mn10300_fix_adjustable): Remove extern and weak tests.
1852 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1853 (TC_FORCE_RELOCATION): Tweak param name.
1854 (obj_fix_adjustable): Don't define.
1855 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1856 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1857 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1858 (openrisc_fix_adjustable): Don't test fx_addsy.
1859 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1860 (obj_fix_adjustable): Don't define.
1861 (tc_fix_adjustable): Define this instead.
1862 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1863 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1864 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1865 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1866 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1867 (MD_APPLY_SYM_VALUE): Define.
1868 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1869 Don't subtract symbol value.
1870 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1871 (EXTERN_FORCE_RELOC): Define.
1872 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1873 (MD_APPLY_SYM_VALUE): Define.
1874 (obj_fix_adjustable): Don't define.
1875 (tc_fix_adjustable): Define this instead.
1876 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1878 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1879 (ppc_force_relocation <elf version>): New.
1880 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1881 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1882 comments. Don't subtract fx_subsy as that is already done.
1883 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1884 (MD_PCREL_FROM_SECTION): Likewise.
1885 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1886 ppc_force_relocation.
1887 (TC_FORCE_RELOCATION_SECTION): Delete.
1888 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1889 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1890 (MD_APPLY_SYM_VALUE): Define.
1891 * config/tc-s390.c: #include "dwarf2dbg.h".
1892 (s390_insn): Remove excess parens.
1893 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1894 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1895 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1896 non-NULL. Don't subtract off fx_addsy value.
1897 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1898 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1899 (TC_FIX_ADJUSTABLE): Don't define.
1900 (MD_APPLY_SYM_VALUE): Define.
1901 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1902 (SWITCH_TABLE): Likewise.
1903 (sh_force_relocation): Call S_FORCE_RELOC.
1904 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1905 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1906 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1907 fx_addnumber is zero on entry. Save val in fx_addnumber.
1908 (tc_gen_reloc): Don't subtract fx_subsy.
1909 * config/tc-sh.h (struct fix): Move.
1910 (obj_fix_adjustable): Don't define.
1911 (tc_fix_adjustable): Define this instead.
1912 (TC_FIX_ADJUSTABLE): Don't define.
1913 (MD_APPLY_SYM_VALUE): Define.
1914 (SWITCH_TABLE_CONS): Define.
1915 (SWITCH_TABLE): Define.
1916 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1917 (TC_VALIDATE_FIX_SUB): Define.
1918 (MD_PCREL_FROM_SECTION): Tweak param name.
1919 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1920 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1921 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1922 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1923 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1924 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1925 (TC_VALIDATE_FIX_SUB): Define.
1926 (MD_PCREL_FROM_SECTION): Tweak param name.
1927 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1928 (tc_gen_reloc): Use S_FORCE_RELOC.
1929 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1930 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1931 (TC_FORCE_RELOCATION_ABS): Define this instead.
1932 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1933 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1934 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1935 (MD_APPLY_SYM_VALUE): Define.
1936 (TC_FIX_DATA_PRINT): Tweak param name.
1937 * config/tc-tic30.c (USE_STDOUT): Don't define.
1938 (md_parse_option): Remove stupid debug code.
1939 (tc_gen_reloc): Don't use fx_addnumber.
1940 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1941 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1942 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1943 (tc_fix_adjustable): Define this instead.
1944 (TC_FIX_ADJUSTABLE): Don't define.
1945 (MD_APPLY_SYM_VALUE): Define this instead.
1946 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1947 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1948 (TC_FIX_ADJUSTABLE): Don't define.
1949 (MD_APPLY_SYM_VALUE): Define this instead.
1950 (tc_fix_adjustable): Remove extern and weak tests.
1951 * config/tc-w65.h (struct fix): Forward declare.
1952 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1954 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1955 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1956 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1958 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1959 (MD_APPLY_SYM_VALUE): Define.
1960 (obj_fix_adjustable): Don't define.
1961 (tc_fix_adjustable): Define this instead.
1962 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1964 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1966 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1967 (ppc_fix_adjustable <coff version>): Cleanup.
1969 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1970 (md_parse_option): No -a64 without BFD64.
1971 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1972 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1974 2002-09-04 Nick Clifton <nickc@redhat.com>
1976 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1977 instructions into the hash table if the target cpu is the BookE32.
1979 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1981 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1984 2000-08-28 Catherine Moore <clm@redhat.com>
1986 * tc-v850.c (v850_relax): Declare.
1987 (v850_longcode): New routine.
1988 (v850_handle_align): New routine.
1989 (md_pseudo_table): Add longcall and longjump.
1990 (md_parse_option): Check for relax option.
1991 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1992 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1993 (md_apply_fix3): Likewise.
1994 (v850_force_relocation): Likewise.
1995 (v850_comm): Change the current section.
1996 (md_assemble): Ensure that the correct value is put in the
1998 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1999 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
2000 Remove redundant v850ea support.
2001 * tc-v850.h (HANDLE_ALIGN): Define.
2002 (v850_handle_align): Declare.
2003 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
2005 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2007 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
2008 * configure: Regenerate.
2009 * NEWS: Mention new port.
2011 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2013 * config/obj-coff.c: Add sdef definition.
2014 * config/obj-coff.h: Add tic4x include file and set
2016 * config/tc-tic4x.c: New file.
2017 * config/tc-tic4x.h: New file.
2019 2002-08-28 Alan Modra <amodra@bigpond.net.au>
2021 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
2022 (TC_ADJUST_RELOC_COUNT): Tweak param name.
2023 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
2024 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
2025 (RELOC_ENUM): Define.
2026 (fix_new_internal): Use RELOC_ENUM.
2027 (fix_new, fix_new_exp): Likewise.
2028 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
2029 Replace gotos with continue.
2030 (write_relocs): Formatting. Avoid symbol loops in
2031 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
2032 errors, and error number in other cases.
2033 (fixup_segment): Remove param names from prototype. Rename
2034 "this_segment_type" to "this_segment". Update linkrelax comment.
2035 Remove "size, "place" and "where" local vars. Formatting. Update
2036 "no symbol" comment. Remove #if 0 and #if 1.
2038 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
2040 2002-08-27 Alan Modra <amodra@bigpond.net.au>
2042 * dwarf2dbg.c: Always include dwarf2dbg.h.
2043 (dwarf2_directive_file): Adjust dummy version args.
2044 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
2045 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
2046 when symbol values differ.
2047 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
2048 (pseudo_set <O_subtract>): Remove unnecessary segment test.
2049 * config/obj-bout.c (obj_pseudo_table): Warning fix.
2051 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2053 * config/tc-w65.c (md_section_align): Fix typo.
2054 (md_parse_option): Return 0, not 1.
2056 2002-08-22 Nick Clifton <nickc@redhat.com>
2058 * doc/as.texinfo (Section): Note that if '@' is a comment
2059 character then another symbol is used to prefix the section's
2062 2002-08-22 Christian Groessler <chris@groessler.org>
2064 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
2067 2002-08-12 Graeme Peterson <gp@qnx.com>
2069 * configure.in: Add support for sh-**-nto* target.
2070 * configure: Regenerate.
2072 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
2074 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
2076 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
2078 * config/tc-ppc.c (ppc_cleanup): Do something only if format
2080 (ppc_apuinfo_section_add): Define only if format is ELF.
2081 (md_assemble): Emit APUinfo section only if format is ELF.
2084 2002-08-21 Alan Modra <amodra@bigpond.net.au>
2086 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
2087 * config/tc-frv.c: Likewise.
2088 * config/tc-hppa.c: Likewise.
2089 * config/tc-ia64.c: Likewise.
2090 * config/tc-ip2k.c: Likewise.
2091 * config/tc-m68hc11.c: Likewise.
2092 * config/tc-m68k.c: Likewise.
2093 * config/tc-mmix.c: Likewise.
2094 * config/tc-mn10300.c: Likewise.
2095 * config/tc-sh.c: Likewise.
2096 * config/tc-sparc.c: Likewise.
2097 * config/tc-v850.c: Likewise.
2099 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
2101 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
2104 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2106 From matthew green <mrg@redhat.com>
2108 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
2109 PPC_OPCODE_PPC is, except for BookE architectures.
2110 (md_parse_option): Add support for -mspe.
2111 (md_show_usage): Add -mspe.
2112 (md_parse_option): Add support for -me500 and
2113 -me500x2 to generate code for Motorola e500 core complex.
2114 (md_show_usage): Add -me500 and -me500x2.
2116 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
2117 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
2118 PPC_APUINFO_BRLOCK): New macros.
2120 (ppc_cleanup): New function.
2121 (ppc_apuinfo_section_add): New function.
2123 (md_assemble): Collect info and write the APUinfo section.
2125 * config/tc-ppc.h (md_cleanup): Define.
2126 (ppc_cleanup): Export.
2127 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
2129 2002-08-17 Stan Cox <scox@redhat.com>
2131 * config/obj-elf.c (obj_elf_change_section): Make non-static.
2132 config/tc-mips.c (s_change_section): New function to support
2133 IRIX .section pseudo-op.
2135 2002-08-16 Nick Clifton <nickc@redhat.com>
2137 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
2139 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
2141 * config/tc-mips.c (macro_build_jalr): Make sure we generate
2142 the fix-up against on the right frag.
2143 (s_cpsetup): Likewise. Parse third argument as expression, to
2144 handle global symbols and forward/backward labels correctly.
2146 2002-08-14 Nick Clifton <nickc@redhat.com>
2148 * read.c (stringer): Catch attempts to create strings in the abs
2151 * config/tc-alpha.c: Fix compiling for COFF targets.
2152 Some minor formatting tidyups.
2154 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2156 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
2157 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
2158 according to the reloc.
2159 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
2160 (TC_FORCE_RELOCATION): Define.
2161 (tc_m68hc11_force_relocation): Declare.
2163 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
2164 (s_m68hc11_relax): New function for relax group.
2165 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
2166 beginning of jump instruction.
2167 (md_pcrel_from): Rename from md_pcrel_from_section and fix
2168 address computation.
2169 (tc-gen_reloc): Update.
2170 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
2172 (tc_m68hc11_force_relocation): New function, handle new relocs.
2173 (tc_m68hc11_fix_adjustable): New to make sure there are enough
2174 reloc for the linker relax pass.
2175 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
2178 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2180 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
2181 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
2182 (s_m68hc11_mode): New function for .mode pseudo op.
2183 (s_m68hc11_mark_symbol): New function for .far and .interrupt
2185 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
2186 (m68hc11_elf_final_processing): Declare.
2188 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2190 * config/tc-m68hc11.c (md_begin): Take into account additional
2191 page operand for call instruction.
2192 (print_opcode_format): Likewise.
2193 (check_range): Likewise for page range checking.
2194 (get_operand): Don't skip a possible comma in operands.
2195 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
2196 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
2197 (fixup24): New to handle call reloc.
2198 (build_insn): Handle missing page operand for call instruction.
2200 (md_apply_fix3): Take into account new relocs.
2201 (get_operand): Fix the mode for indexed indirect addressing.
2202 (build_indexed_byte): Fix post index byte for indexed indirect mode.
2204 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
2206 * config/tc-mips.c (mips_ip): Don't work out the value of
2207 constant %hi()s here.
2209 2002-08-10 Alan Modra <amodra@bigpond.net.au>
2211 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
2212 for ELF, and don't bother checking ELF relocs when non-ELF.
2213 (i386_immediate): Allow absolute_section expressions for aout.
2214 (i386_displacement): Likewise. Also test bfd_is_com_section.
2215 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
2216 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
2217 not when fx_addsy. Remove dead code.
2219 2002-08-09 Graeme Peterson <gp@qnx.com>
2221 * configure.in: Add support for ppc-*-nto* target.
2222 * configure: Regenerate.
2224 2002-08-09 Alan Modra <amodra@bigpond.net.au>
2226 * config/tc-i386.h: Reorganize.
2228 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2230 * config/tc-mips.c (macro): Handle a register plus a 16-bit
2231 immediate offset in "dla" and "la" expansions.
2233 2002-08-09 Alan Modra <amodra@bigpond.net.au>
2235 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
2236 Remove "bfd_gas=yes" from target table when covered later.
2237 Consolidate some entries.
2238 * configure: Regenerate
2240 2002-08-09 Jakub Jelinek <jakub@redhat.com>
2242 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
2243 at start of insn, pass it to output_disp and output_imm.
2244 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
2245 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
2247 (output_imm): Added arguments. Compute properly addend for
2249 (md_apply_fix3): Remove R_386_GOTPC handling.
2251 2002-08-06 George France <france@handhelds.org>
2253 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
2254 and m21264b processor names and cpu types.
2255 * doc/c-alpha.texi: Documented new types.
2257 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2259 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
2261 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
2263 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
2264 handling to BFD_RELOC_MIPS16_GPREL.
2266 2002-08-01 Nick Clifton <nickc@redhat.com>
2268 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
2269 pool is computed using signed arithmetic so that proper sign
2270 extension is performed if X_add_number is a 64-bit integer.
2272 2002-08-01 H.J. Lu <hjl@gnu.org>
2273 Daniel Jacobowitz <drow@mvista.com>
2275 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
2276 .debug_line section unless it has line information.
2278 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2280 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
2281 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
2282 Allow default displacement size to be an option "--disp-size-default".
2283 (md_number_to_disp): Make error messages include value. Use %d to
2284 print integers, not %s.
2285 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
2286 get duplicate messages sometimes.
2287 (convert_iif): Grow frag to max possible instruction size. Avoid
2288 creating unnecessary fixes.
2289 (md_number_to_field) Add prototype.
2290 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
2291 prototypes and make static.
2292 (struct addr_mode): Make mode and scaled_mode explicitly signed.
2293 (evaluate_expr): Use resultP argument instead of exprP global.
2294 (get_addr_mode): Quiten compiler warnings.
2295 (encode_operand): eliminate unused variables. Quiten compiler
2296 warnings. Eliminate nul character in format strings.
2297 (parse): argc is unsigned.
2298 (reloc): Type cast index to quieten compiler.
2299 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
2300 (md_convert_frag): Note unused parameters. Remove unused
2302 (md_create_long_jump, md_create_short_jump,
2303 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
2306 2002-07-31 Nick Clifton <nickc@redhat.com>
2308 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
2309 of the PDP-11 and 2.11BSD a.out support.
2311 2002-07-31 Momchil Velikov <velco@fadata.bg>
2313 * config/tc-v850.c (md_assemble): Fix range check for immediate
2316 2002-07-30 Chris Demetriou <cgd@broadcom.com>
2318 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
2319 to Broadcom SB-1 core support.
2321 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2323 * config/tc-mips.c (mips_target_format): Fix formatting.
2324 Add recognition of n32 ABI formats.
2326 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2328 * tc-mips.c (load_address): Don't clobber $at when loading a
2329 64-bit address in non-PIC code if noat is in effect.
2332 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2334 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
2335 used in division/multiply macro expansions similarly to how they
2336 are used in the variants with break instructions.
2339 2002-07-30 Graeme Peterson <gp@qnx.com>
2341 * configure.in: Add support for arm-*-nto target.
2342 * configure: Regenerate.
2344 2002-07-30 Nick Clifton <nickc@redhat.com>
2346 * config/tc-arm.c (struct literal_pool): Add fields to allow
2347 multiple literal pools to be maintained.
2348 (find_literal_pool): New function.
2349 (find_or_make_literal_pool): New function.
2350 (add_to_literal_pool): Use find_or_make_literal_pool.
2351 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
2353 (s_ltorg): Use find_literal_pool.
2354 (arm_cleanup): Dump all literal pools.
2355 * doc/c-arm.texi: Document new behaviour of only dumping literal
2358 2002-07-26 Alan Modra <amodra@bigpond.net.au>
2360 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
2361 rather than PPC_OPCODE_32 for powerpc64*.
2363 2002-07-25 Nick Clifton <nickc@redhat.com>
2365 * po/es.po: Updated Spanish translation.
2366 * po/fr.po: Updated French translation.
2368 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
2370 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
2371 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
2372 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
2373 * configure, config.in: Regenerate.
2374 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
2375 (mips_set_options): Remove "abi" field.
2376 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
2379 (mips_arch_string, mips_arch_info): New vars.
2380 (mips_tune_string, mips_tune_info): New vars.
2381 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
2382 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
2383 (mips_isa_to_str, mips_cpu_to_str): Remove.
2384 (mips_ip): If the selected architecture is a generic ISA rather
2385 than a processor, only mention the ISA level in error messages.
2386 (OPTION_MCPU): Remove.
2388 (md_longopts): Add -mfp64, remove -mcpu.
2389 (mips_set_option_string): New fn.
2390 (md_parse_option): Make -mipsN update file_mips_isa rather than
2391 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
2392 Don't let -mgp32 and -mfp32 change the ABI.
2393 (show): Move to end of file. Constify string argument.
2394 (md_show_usage): Move to the end of the file. Read available
2395 architectures from mips_cpu_info_table.
2396 (mips_set_architecture): New fn.
2397 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
2398 is an alias for -march=mipsN. Don't change the ABI based on other
2399 flags. Infer the register size from the ABI as well as the
2400 architecture. Complain about more conflicting arguments.
2401 Unify logic with GCC.
2402 (s_mipsset): Don't change the ABI.
2403 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
2404 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
2405 "mipsN"-type entries. Remove entries that vary only in the
2406 manufacturer's prefix, or that have "000" replaced by "k".
2407 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
2408 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
2409 (mips_parse_cpu): New fn.
2410 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
2411 (mips_cpu_info_from_isa): Minor formatting tweak.
2413 2002-07-24 Nick Clifton <nickc@redhat.com>
2415 * po/sv.po: Updated Swedish translation.
2416 * po/es.po: Updated Spanish translation.
2418 2002-07-23 Alan Modra <amodra@bigpond.net.au>
2420 * Makefile.am: Run "make dep-am".
2421 * Makefile.in: Regenerate.
2422 * doc/Makefile.in: Regenerate.
2423 * config.in: Regenerate.
2424 * po/POTFILES.in: Regenerate.
2426 2002-07-23 Nick Clifton <nickc@redhat.com>
2428 * po/fr.po: Updated French translation.
2430 2002-07-23 Nick Clifton <nickc@redhat.com>
2432 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
2435 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2437 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
2438 instead of S_IS_EXTERN.
2439 (md_estimate_size_before_relax): Likewise.
2440 (mips_fix_adjustable): Likewise.
2442 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2444 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
2446 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
2447 Nick Clifton <nickc@redhat.com>
2449 * cond.c (s_ifdef): Treat a referenced but not yet defined
2450 symbol as if it were undefined, in exactly the same way as
2453 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
2454 consider referenced bug not yet defined symbols to be
2457 2002-07-18 Denis Chertykov <denisc@overta.ru>
2458 Frank Ch. Eigler <fche@redhat.com>
2459 Alan Lehotsky <alehotsky@cygnus.com>
2460 John Healy <jhealy@redhat.com>
2461 Jeff Johnston <jjohnstn@redhat.com>
2463 * configure.in: Add ip2k configuraton.
2464 * configure: Regenerate.
2465 * Makefile.am: Add ip2k configuraton.
2466 * Makefile.in: Regenerate.
2467 * configure: Regenerate.
2468 * Makefile.in: Regenerate.
2469 * config/tc-ip2k.c: New file.
2470 * config/tc-ip2k.h: New files.
2471 * NEWS: Mention new support.
2472 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
2473 * doc/Makefile.in: Regenerate.
2474 * doc/all.texi: Set IP2K
2475 * doc/as.texinfo: Add IP2K description.
2476 * doc/c-ip2k.texi: New file.
2478 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
2480 * NEWS: Reformat to match style of other NEWS files.
2482 2002-07-17 Jan Hubicka <jh@suse.cz>
2484 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
2486 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
2488 * config/tc-z8k.c (build_bytes): Correct order of memset args.
2490 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
2492 * NEWS: Add 'Changes in 2.13'.
2494 2002-07-15 Matt Fredette <fredette@netbsd.org>
2496 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
2498 2002-07-12 Alan Modra <amodra@bigpond.net.au>
2500 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
2501 case with non CODE_64BIT case. Don't warn on "qword ptr" if
2504 2002-07-11 Alan Modra <amodra@bigpond.net.au>
2506 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
2507 (ppc_frob_file_before_adjust): New function.
2508 * config/tc-ppc.h (tc_frob_symbol): Don't define.
2509 (ppc_elf_frob_symbol): Don't declare.
2510 (tc_frob_file_before_adjust): Define.
2511 (ppc_frob_file_before_adjust): Declare.
2513 * config/tc-ppc.c (md_pseudo_table): Warning fix.
2514 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
2517 (ppc_xcoff64): Rename to ppc_obj64.
2518 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
2519 (ppc_set_cpu): Set PPC_OPCODE_32 too.
2520 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
2522 (ppc_target_format): Use ppc_obj64 to select format.
2523 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
2524 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
2525 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2526 (tc_frob_symbol): Likewise.
2527 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2528 BFD_DEFAULT_TARGET_SIZE.
2530 (ppc_is_toc_sym): Likewise.
2531 (md_apply_fix3): Likewise.
2532 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2533 BFD_DEFAULT_TARGET_SIZE.
2534 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2535 (tc_frob_symbol): Likewise.
2537 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2539 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2540 (mips_ip): Likewise.
2542 2002-07-09 Alan Modra <amodra@bigpond.net.au>
2544 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2545 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2546 (md_apply_fix3): Formatting. Remove redundant test.
2547 (tc_gen_reloc): Remove redundant code.
2548 (tc_i386_force_relocation): Delete. Movy body of function to..
2549 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2551 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2553 * configure.in: Add hppa-*-openbsd* target, change
2554 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2556 * configure: Regenerate.
2558 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2560 * config/tc-mips.c (macro): Shift the 32-bit address range
2561 accessible with a lone "lui" down by 32768.
2563 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2565 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2566 instead of "dadd" in address calculations.
2569 2002-07-08 Alan Modra <amodra@bigpond.net.au>
2571 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2573 (md_assemble): Instead, zap the suffix here.
2575 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2577 * NEWS: Remove next release number until the release is actually
2580 2002-07-03 Alan Modra <amodra@bigpond.net.au>
2582 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2584 * Makefile.in: Regenerate.
2586 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2588 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2589 to symbols in merge sections, even non pc-relative ones.
2591 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2593 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2595 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2597 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2598 .softregs and .eeprom.
2600 2002-06-28 David O'Brien <obrien@FreeBSD.org>
2602 * NEWS: Note the next release is 2.13.
2604 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2606 * po/tr.po: New translation imported.
2608 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2610 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2611 (ecoff_directive_def): Likewise.
2612 (ecoff_directive_tag): Likewise.
2613 * listing.c (file_info): Likewise.
2614 * hash.c (what): Likewise.
2616 2002-06-25 H.J. Lu <hjl@gnu.org>
2618 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2619 * Makefile.in: Regenerated.
2621 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
2623 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2624 (assemble_ppi): Generate warning if the same register is used
2625 twice as destination in the same padd / pmuls instruction.
2627 2002-06-18 Dave Brolley <brolley@redhat.com>
2629 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
2630 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2631 * configure.in: Support frv-*-*.
2632 * Makefile.am (CPU_TYPES): Add frv.
2633 (TARGET_CPU_CFILES): Add tc-frv.c.
2634 (TARGET_CPU_HFILES): Add tc-frv.h.
2635 (DEPTC_frv_coff): New variable.
2636 (DEPTC_frv_elf): New variable.
2637 (DEPOBJ_frv_coff): New variable.
2638 (DEPOBJ_frv_elf): New variable.
2639 (DEP_frv_coff): New variable.
2640 (DEP_frv_elf): New variable.
2641 * tc-frv.c: New file.
2642 * tc-frv.h: New file.
2644 2002-06-17 Catherine Moore <clm@redhat.com>
2646 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2648 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
2650 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2652 2002-06-17 Tom Rix <trix@redhat.com>
2654 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2656 2002-06-14 H.J. Lu <hjl@gnu.org>
2657 Daniel Jacobowitz <drow@mvista.com>
2659 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2660 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2661 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2662 and new_logical_line for the first .file directive.
2663 * read.c (s_app_file_string): New function.
2664 (s_app_file): Call it.
2665 * read.h (s_app_file_string): Add declaration.
2667 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
2669 * configure.in: Remove MIPS_STABS_ELF.
2670 * configure: Regenerated.
2671 * config.in: Regenerated.
2672 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2674 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2676 (pdr_seg): Declare unconditionally.
2677 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2678 (s_mips_end): Likewise. Generate stabs function markers.
2679 (s_mips_ent): Generate stabs function markers.
2680 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2682 (s_mips_mask): Likewise.
2683 (mips_flag_mdebug): New.
2684 (md_longopts): Add "mdebug" and "no-mdebug".
2685 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2686 (mips_after_parse_args): Set mips_flag_mdebug.
2687 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2689 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2691 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2692 value twice for RELA relocations.
2694 2002-06-12 Ben Elliston <bje@redhat.com>
2696 * symbols.c (resolve_symbol_value): Initialise final_val.
2698 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2700 2002-06-11 Tom Rix <trix@redhat.com>
2702 * config/tc-ppc.c (ppc_subseg_align): Delete.
2703 (ppc_change_csect): Default csect align is 2.
2704 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
2706 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2708 * config/tc-avr.c (mcu_types): Update.
2710 2002-06-08 Matt Thomas <matt@3am-software.com>
2712 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2713 (vax-*-netbsd*): New targets.
2714 * configure: Regenerate.
2715 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
2716 * config/tc-vax.c: Add support for ELF and PIC.
2717 (flag_want_pic): New flag.
2718 (float_cons): Fix prototype.
2719 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2720 (md_assemble): Introduce a new is_absolute local, and use it
2721 rather than repeating the test. Make fatal errors actually
2722 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
2723 Add support for ELF. Add support for PIC.
2724 (md_convert_frag): Adjust for BFD_ASSEMBLER.
2725 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2727 (vax_reg_parse): Make the % register prefix mandatory for ELF,
2728 optional for a.out, and not allowed for VMS. Adjust all callers.
2729 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
2730 (md_create_long_jump): Likewise.
2731 (md_undefined_symbol): Likewise.
2732 (md_section_align): Likewise.
2733 (md_shortopts): Allow -k and -K for ELF.
2734 (md_parse_option): Set flag_want_pic if -k or -K.
2735 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2736 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2737 * config/tc-vax.h (tc_headers_hook): Remove.
2738 (TARGET_FORMAT): Set according to object format and target
2740 (BFD_ARCH, TARGET_ARCH): Define.
2741 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2742 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2743 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2744 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2746 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2748 * Makefile.am: Run "make dep-am".
2749 * Makefile.in: Regenerate.
2751 * as.c: Replace CONST with const.
2752 * write.c: Likewise.
2753 * config/obj-coff.c: Likewise.
2754 * config/tc-a29k.c: Likewise.
2755 * config/tc-arm.c: Likewise.
2756 * config/tc-dlx.c: Likewise.
2757 * config/tc-h8300.c: Likewise.
2758 * config/tc-h8500.c: Likewise.
2759 * config/tc-i370.c: Likewise.
2760 * config/tc-i860.c: Likewise.
2761 * config/tc-i960.c: Likewise.
2762 * config/tc-m68hc11.c: Likewise.
2763 * config/tc-m68k.c: Likewise.
2764 * config/tc-m88k.c: Likewise.
2765 * config/tc-mcore.c: Likewise.
2766 * config/tc-mips.c: Likewise.
2767 * config/tc-ns32k.c: Likewise.
2768 * config/tc-pdp11.c: Likewise.
2769 * config/tc-pj.c: Likewise.
2770 * config/tc-s390.c: Likewise.
2771 * config/tc-sh.c: Likewise.
2772 * config/tc-sparc.c: Likewise.
2773 * config/tc-tahoe.c: Likewise.
2774 * config/tc-tic80.c: Likewise.
2775 * config/tc-v850.c: Likewise.
2776 * config/tc-vax.c: Likewise.
2777 * config/tc-w65.c: Likewise.
2778 * config/tc-z8k.c: Likewise.
2780 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2782 Based on patch from Matt Green:
2783 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2784 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2785 (s_mips_loc): New function.
2786 (mips_nonecoff_pseudo_table): Call them.
2787 (append_insn): Call dwarf2_emit_insn.
2789 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2791 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2793 (file_ase_mips16): New veriable.
2794 (mips_eabi64): Remove.
2795 (CPU_HAS_MIPS16): New define.
2796 (CPU_HAS_MDMX): Fix data type.
2797 (md_begin): Code cleanup. Use file_ase_mips16.
2798 (mips_elf_final_processing): Handle mips16 header flag.
2799 Handle EABI flag without intermediate variable.
2801 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2803 * doc/as.texinfo: Update MIPS documentation.
2805 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2807 * config/tc-mips.c: Add define for $zero register.
2808 (md_begin): Add $zero as alias name for $0.
2809 (insn_uses_reg): Use ZERO define.
2810 (mips_ip): Add $zero as alias name for $0.
2811 (mips16_ip): Likewise.
2812 (s_cplocal): Demand empty rest of input line.
2813 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2814 names. Use ZERO define. Fix input_line_pointer progress.
2816 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2818 * symbols.c: Replace CONST by const throughout.
2819 (symbol_find_exact): Split out from..
2820 (symbol_find_base): ..here.
2821 * symbols.h: Replace CONST by const throughout.
2822 (symbol_find_exact): Declare.
2823 * config/obj-elf.c: #include "struc-symbol.h".
2824 (elf_frob_file): If group name matches an exported symbol, use that
2825 symbol for the signature and ".group" as the section name.
2827 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2829 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2832 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2834 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2835 and mips_opts.ase_mdmx if they are uninitialized.
2837 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2839 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2840 (hppa_force_relocation): Check if a stub just before the start symbol
2841 of the last call_info is reachable before forcing relocation. Fix
2844 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2846 * config/tc-mips.c (mips_after_parse_args): New function.
2847 (md_begin): Move processing of defaults to mips_after_parse_args.
2848 config/tc-mips.h (md_after_parse_args): Define.
2850 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2852 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2853 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2854 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2855 * configure: Regenerate.
2856 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2859 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2861 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2863 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2865 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2866 linkonce flag. Print all warnings.
2867 (obj_elf_section): Parse ",comdat" for groups.
2868 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2869 consistency of comdat flag.
2871 2002-06-02 Richard Henderson <rth@redhat.com>
2873 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2874 with LITERALs without sequence numbers.
2876 2002-06-01 Richard Henderson <rth@redhat.com>
2878 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2879 Rename them LITUSE_ALPHA_*.
2881 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2883 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2884 accept parentheses enclosed register lists.
2886 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2888 * Makefile.am: Run "make dep-am".
2889 * Makefile.in: Regenerate.
2890 * po/POTFILES.in: Regenerate.
2892 2002-05-31 Graeme Peterson <gp@qnx.com>
2894 * configure.in: Add i386-*-nto-qnx*.
2895 * configure: Regenerate.
2897 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2899 * config/tc-mips.c (mips_ip): Use unsigned long values for
2902 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2904 * config/tc-mips.c (s_cpsetup): Fix initialization of
2905 mips_cpreturn_register and mips_cpreturn_offset.
2907 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2909 * config/tc-mips.c (s_cpsetup): Fix comment.
2911 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2913 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2914 (mips_ip): Likewise.
2915 (mips16_ip): Likewise.
2916 (tc_get_register): Likewise.
2918 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2919 Ed Satterthwaite <ehs@broadcom.com>
2921 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2922 (mips_opts): Initialize "ase_mdmx" member.
2923 (file_ase_mdmx): New variable.
2924 (CPU_HAS_MDMX): New macro.
2925 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2926 based on command line options and configuration defaults.
2927 (macro_build): Note in comment that use of MDMX in macros is
2928 not currently allowed.
2929 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2930 "Z" MDMX operand types.
2931 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2932 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2934 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2935 Add support for "-mdmx" and "-no-mdmx" options.
2936 (OPTION_ELF_BASE): Move to accomodate new options.
2937 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2938 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2939 file_ase_mdmx was set.
2940 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2941 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2944 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2946 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2947 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2948 command line switch conforming to gcc conventions.
2949 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2951 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2953 * config/tc-mips.c (macro_build_jalr): New Function.
2954 (md_begin): NewABI uses big GOTs.
2955 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2956 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2957 (load_address): Add some NewABI PIC support.
2959 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2960 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2962 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2964 * config/tc-mips.c (load_address): Use mips_gp_register instead
2965 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2967 (macro): Use mips_gp_register instead of hardcoded value.
2969 2002-05-30 Richard Henderson <rth@redhat.com>
2971 * expr.h (operatorT): Add O_md17..O_md32.
2972 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2973 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2974 O_tprelhi, O_tprello, O_tprel): New.
2975 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2976 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2977 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2978 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2979 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2980 (md_apply_fix3): Handle TLS relocations.
2981 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2982 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2983 associated TLS reloc. Check lituse_tls relocs match up.
2984 (emit_insn): Handle TLS relocations.
2987 * doc/c-alpha.texi: Add docs for tls relocations.
2989 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2991 * config/tc-mips.c (mips_gprel_offset): New variable.
2992 (s_gpvalue): Use it.
2994 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2996 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2997 write-write conflicts.
2998 (md_assemble): Reformat introductory comment.
2999 (parallel_ok): Prevent packing only if the first
3000 instruction cannot be packed.
3002 2002-05-30 Jason Eckhardt <jle@redhat.com>
3003 Tom Rix <trix@redhat.com>
3005 * config/tc-d10v.c (build_insn): Check for immediates.
3007 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3009 * config/tc-mips.c: Replace GP in comments by $gp.
3010 (mips_big_got): Initialize.
3011 (mips_trap): Initialize.
3012 (load_address): Use mips_gp_register instead of hardcoded value.
3013 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
3014 (macro): Use mips_gp_register instead of hardcoded value.
3015 (macro2): Change load_address calls.
3016 (md_pcrel_from): Comment formatting.
3017 (s_cpload): Use mips_gp_register instead of hardcoded value.
3018 (s_cprestore): Likewise. Comment formatting.
3019 (s_gpword): Fix data type.
3020 (s_cpadd): Use mips_gp_register instead of hardcoded value.
3021 (nopic_need_relax): Replace GP in comments by $gp.
3022 (mips_elf_final_processing): Better comment.
3024 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
3026 * configure.in: Add DLX configuraton
3027 * Makefile.am: Add DLX configuraton
3028 * configure: Regenerate.
3029 * Makefile.in: Regenerate.
3030 * config/tc-dlx.c: New file.
3031 * config/tc-dlx.h: New files.
3032 * NEWS: Mention new support.
3034 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
3036 * config/obj-coff.c (write_object_file): Add missing semicolon.
3038 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3040 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
3041 by the define. Remove superfluous check of mips_opts.mips16.
3042 (append_insn): Likewise. Canonicalize variable increments.
3043 (macro_build): Canonicalize variable increments.
3044 (macro_build_lui): Likewise.
3045 (load_register): Likewise.
3046 (load_address): Move pointer initialization.
3047 (macro): Move pointer to a more local scope. Canonicalize variable
3048 increments. Better comments. Replace magic constant for RA by the
3050 (macro2): Replace magic constant for RA by the define. Canonicalize
3051 variable increments.
3052 (mips_ip): Canonicalize variable increments.
3053 (mips16_ip): Replace magic constant for RA by the define.
3054 (my_getSmallParser): Canonicalize variable increments/decrements.
3055 (my_getPercentOp): Likewise.
3056 (my_getSmallExpression): Likewise.
3057 (s_align): Likewise.
3058 (s_mipsset): Likewise.
3059 (s_cpsetup): Likewise.
3060 (s_insn): Remove superfluous check of mips_opts.mips16.
3061 (s_mips_stab): Likewise.
3062 (mips_handle_align): Canonicalize variable increments.
3063 (s_mips_ent): Likewise.
3064 (s_mips_end): Add comment.
3066 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
3068 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
3069 * configure: Regenerate.
3071 2002-05-25 Alan Modra <amodra@bigpond.net.au>
3073 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
3074 * Makefile.in: Regenerate.
3075 * dep-in.sed: Reorder to match OBJS in Makefile.am.
3076 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
3077 * configure: Regenerate.
3078 * as.h: Use #include "" instead of <> for local header files.
3079 * flonum-konst.c: Likewise.
3080 * flonum-mult.c: Likewise.
3082 * listing.c: Likewise.
3083 * config/tc-ia64.h: Likewise.
3084 * config/tc-v850.h: Likewise.
3086 2002-05-24 TAMURA Kent <kent@netbsd.org>
3088 * configure.in: Add a target for i386-netbsdpe.
3089 * configure: Regenerate.
3091 2002-05-23 Jakub Jelinek <jakub@redhat.com>
3093 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
3094 (obj_elf_common): Call elf_common.
3095 (obj_elf_tls_common): New function.
3096 (elf_pseudo_tab): Support .tls_common.
3097 (special_sections): Add .tdata and .tbss.
3098 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
3100 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
3101 (obj_elf_parse_section_letters): Include T in error message.
3102 * config/tc-ppc.c (ppc_section_letter): Likewise.
3103 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
3104 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
3106 * config/tc-sparc.c (md_apply_fix3): Likewise.
3107 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
3108 Define them if not BFD_ASSEMBLER.
3109 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
3111 (md_apply_fix3): Add TLS relocs.
3112 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
3113 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
3114 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
3115 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
3116 (ia64_elf_section_letter): Include T in error message.
3117 (md_begin): Support TLS operators.
3118 (md_operand): Likewise.
3119 (ia64_gen_real_reloc_type): Support TLS relocs.
3120 * write.c (adjust_reloc_syms): Don't change symbols in
3121 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
3123 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3125 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
3126 round the relocation up rather than down.
3128 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3130 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
3132 * doc/as.texinfo: Document that the COFF version of .section
3133 ignores the 'a' flag.
3135 2002-05-23 Alan Modra <amodra@bigpond.net.au>
3137 * config/tc-alpha.c (assemble_tokens): Protect use of
3138 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
3140 * write.c (size_seg): Check adjustment to last frag.
3141 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
3143 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
3144 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
3145 (write_object_file): Invoke md_do_align if available, and use
3146 frag_align_code on text sections.
3147 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
3148 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
3149 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
3150 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
3151 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
3154 2002-05-22 H.J. Lu <hjl@gnu.org>
3156 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
3159 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
3161 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
3164 2002-05-22 H.J. Lu <hjl@gnu.org>
3166 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
3167 for one .loc for compiler.
3169 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3171 * config/tc-mips.c (macro): Relax warning, it's toot strict for
3174 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3176 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
3177 Optimize the rotate by zero case.
3179 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
3181 * configure.in: Remove accidental enabling of bfd_gas=yes for
3183 * configure: Regenerate.
3185 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
3187 * app.c: Fix formatting.
3189 * ehopt.c: Likewise.
3191 * input-file.c: Likewise.
3192 * listing.c: Likewise.
3193 * macro.h: Likewise.
3194 * stabs.c: Likewise.
3195 * symbols.c: Likewise.
3197 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3199 * config/obj-generic.c: Delete file.
3200 * config/obj-generic.h: Likewise.
3202 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
3204 * config/tc-avr.c (mcu_types): Update for new devices.
3206 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3208 * config/tc-mips.c (macro): Warn about wrong la/dla use.
3210 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3212 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
3213 worked sometimes by accident. Fix copy&paste comment.
3215 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3217 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
3218 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
3219 (mips_elf_final_processing): Let n32 use .reginfo.
3221 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3223 * config/tc-mips.c (append_insn): Fix too small range of variable.
3225 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3227 * config/tc-arm.c (arm_cleanup): Remove redundant call to
3228 listing_prev_line().
3230 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
3232 * config/tc-arm.c (md_assemble): Remove redundant call to
3235 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
3238 * stabs.c (s_stab_generic): Fix grammatical error in warning
3241 2002-05-13 Alan Modra <amodra@bigpond.net.au>
3243 * write.c (subsegs_finish): Don't specially align last subseg.
3245 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
3247 * stabs.c (s_stab_generic): Warn about a description field that is
3250 * config/obj-coff.c: Fix compile time warnings when compiling
3251 without BFD_ASSEMBLER defined.
3254 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
3256 (md_pcrel_from_section): Use md_pcrel_from().
3258 2002-05-11 Bruno Haible <bruno@clisp.org>
3260 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
3261 by dwarf2_directive_loc, instead of calling dwarf2_where.
3263 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
3265 * config/obj-coff.h: Fix formatting.
3266 * config/tc-mcore.c: Likewise.
3267 * config/tc-mn10300.c: Likewise.
3268 * config/tc-openrisc.c: Likewise.
3269 * config/tc-or32.c: Likewise.
3270 * config/tc-pdp11.c: Likewise.
3271 * config/tc-ppc.c: Likewise.
3272 * config/tc-ppc.h: Likewise.
3273 * config/tc-sh64.c: Likewise.
3274 * config/tc-sh.c: Likewise.
3275 * config/tc-tic54x.c: Likewise.
3276 * config/tc-xstormy16.c: Likewise.
3277 * config/tc-xstormy16.h: Likewise.
3279 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
3281 * config/obj-coff.c: Fix formatting.
3282 * config/obj-elf.c: Likewise.
3283 * config/tc-alpha.c: Likewise.
3284 * config/tc-arm.c: Likewise.
3285 * config/tc-d10v.c: Likewise.
3286 * config/tc-d30v.c: Likewise.
3287 * config/tc-h8300.c: Likewise.
3288 * config/tc-hppa.c: Likewise.
3290 2002-05-09 Alan Modra <amodra@bigpond.net.au>
3292 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
3293 reloc when no_cond_jump_promotion.
3295 2002-05-08 Jim Wilson <wilson@redhat.com>
3297 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
3298 current variable part of frag.
3300 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
3302 * config/tc-mmix.c: Fix formatting.
3303 * config/tc-mmix.h: Likewise.
3305 2002-05-08 Alan Modra <amodra@bigpond.net.au>
3307 * configure: Regenerate.
3309 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
3311 * config/tc-m68k.c: Fix formatting.
3313 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
3315 * Makefile.am: Honour DESTDIR.
3316 * Makefile.in: Regenerate.
3318 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
3320 * config/tc-ia64.c: Fix formatting.
3321 * config/tc-ia64.h: Likewise.
3323 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
3325 * config/tc-mips.c: Fix formatting.
3326 * config/tc-s390.c: Likewise.
3327 * config/tc-s390.h: Likewise.
3329 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
3331 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
3332 information for instructions.
3334 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
3336 * as.h: Fix formatting.
3339 * dwarf2dbg.c: Likewise.
3340 * frags.h: Likewise.
3342 * macro.c: Likewise.
3344 * stabs.c: Likewise.
3345 * symbols.c: Likewise.
3347 2002-05-02 Alan Modra <amodra@bigpond.net.au>
3349 * app.c (mri_pseudo): Only declare for TC_M68K.
3351 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
3352 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
3353 BFD_RELOC_16_BASEREL.
3354 (md_assemble): Likewise.
3355 (md_apply_fix3): Likewise.
3357 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
3359 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
3360 zero into an add of zero - it is not the same.
3362 2002-05-01 Arati Dikey <aratid@kpit.com>
3364 * tc-sh.c (get_specific): Generate warning if the same
3365 destination register is used in parallel instructions.
3367 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
3369 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
3371 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3373 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
3374 backwards to prevent cascading errors.
3376 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3378 * configure.in: Add support for powerpc-*-windiss.
3379 * configure: Regenerated.
3381 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3383 * config/tc-s390.c (md_parse_option): Formatting.
3385 * config/tc-i386.c: Formatting fixes, add missing space in error
3388 2002-04-24 Christian Groessler <chris@groessler.org>
3390 * config/tc-z8k.c (build_bytes): Add support for new cases:
3391 CLASS_IGNORE and ARG_NIM4.
3392 (md_assemble): Prevent destruction of input_line_pointer if
3393 get_operands returns failure.
3395 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3397 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
3398 instructions to be generated by macros.
3400 2002-04-24 Andreas Schwab <schwab@suse.de>
3402 * config/tc-i386.c (output_jump, output_disp)
3403 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
3405 (md_apply_fix3): Remember addend value for rela relocations.
3406 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
3408 2002-04-22 Chris Demetriou <cgd@broadcom.com>
3410 * config/tc-mips.c (macro_build): Add close-parenthesis missing
3411 from previous change.
3413 2002-04-22 Eric Christopher <echristo@redhat.com>
3415 * config/tc-mips.c (macro_build): Add warning if macro instructions
3416 are expanded into a branch delay slot.
3418 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
3420 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
3421 numbers, gdb relies on them to detect the start of the prologue.
3423 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
3425 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
3426 symbols in merge sections.
3428 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3430 * as.c (main): Don't reference _bfd_chunksize.
3432 2002-04-15 Tom Rix <trix@redhat.com>
3434 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
3435 symbols in merge sections.
3437 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
3439 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
3440 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
3441 argument for the precision.
3442 (gen_to_words): Update accordingly.
3444 2002-04-10 Alan Modra <amodra@bigpond.net.au>
3446 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
3447 BFD_VERSION_STRING unavailable.
3448 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
3450 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
3452 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
3453 symbol_used_in_reloc_p is true.
3455 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
3458 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3460 * dep-in.sed: Cope with absolute paths.
3461 * Makefile.am (dep.sed): Subst TOPDIR.
3463 * Makefile.in: Regenerate.
3465 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3467 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
3468 (mips_ip): Remove unused variable.
3469 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
3470 unsigned char with bfd_byte.
3471 (s_file): Remove unused variable.
3472 (s_mips_ent): Likewise.
3474 2002-04-03 Tom Rix <trix@redhat.com>
3476 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
3478 (find_opcode): Fix warning in as_warn.
3479 * config/tc-d10v.h: Update Copyright.
3481 2002-04-03 Alan Matsuoka <alanm@redhat.com>
3482 Tom Rix <trix@redhat.com>
3484 From Jeff Knaggs <jknaggs@redhat.com>
3485 * config/tc-d10v.c (check_resource_conflict): New function to
3486 check for resource conflicts.
3488 From Jason Eckhardt <jle@redhat.com>
3489 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3491 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
3492 reserved control registers is used.
3493 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3496 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
3497 * tc-d10v.c (parallel_ok): Prevent packing only if the first
3498 instruction cannot be packed.
3500 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
3501 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3502 write-write conflicts.
3503 (md_assemble): Reformat introductory comment.
3504 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
3507 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3509 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
3510 O_logical_not>): Derive final_seg from add_symbol.
3511 <O_multiply..O_logical_or>: More final_seg twiddles.
3513 2002-04-01 Jessica Han <jessica@cup.hp.com>
3515 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
3518 2002-03-27 Andreas Schwab <schwab@suse.de>
3520 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
3521 field for pc-relative fixups.
3522 (output_disp): Likewise.
3523 (md_estimate_size_before_relax): Likewise.
3524 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
3525 pc-relative fixups in 64bit mode.
3527 2002-03-22 Alan Modra <amodra@bigpond.net.au>
3529 * config/te-aix5.h: Typo fix.
3531 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3533 * Makefile.am: Run "make dep-am".
3534 * Makefile.in: Regenerate.
3535 * doc/Makefile.in: Regenerate.
3537 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3539 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3540 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3542 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
3544 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3545 the EXTENDED bit here; report the estimate according to the
3548 2002-03-18 Tom Rix <trix@redhat.com>
3550 * configure.in: Add AIX 5 support.
3551 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3552 * config/te-aix5.h: New file. AIX 5 support.
3553 * configure: Regenerate.
3555 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3557 * po/fr.po: Updated version.
3559 2002-03-16 Andreas Jaeger <aj@suse.de>
3561 * doc/c-mips.texi (Machine Dependencies): Add new node.
3563 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3565 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3566 (mips_opts): Initialize "ase_mips3d" member.
3567 (file_ase_mips3d): New variable.
3568 (CPU_HAS_MIPS3D): New macro.
3569 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3570 based on command line options and configuration defaults.
3571 (macro_build, mips_ip): Accept MIPS-3D instructions if
3572 mips_opts.ase_mips3d is set.
3573 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3574 Add support for "-mips3d" and "-no-mips3d" options.
3575 (OPTION_ELF_BASE): Move to accomodate new options.
3576 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3577 (mips_elf_final_processing): Add a comment indicating that a
3578 MIPS-3D ASE ELF header flag should be set, when one exists.
3579 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3580 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3581 nomips3d" directives.
3583 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3585 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3586 a weak symbol in same section to be within reach.
3588 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3590 * po/fr.po: Updated version.
3592 2002-03-12 Andreas Schwab <schwab@suse.de>
3594 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3595 body record so that an error is given for misplaced .save
3598 2002-03-09 Alan Modra <amodra@bigpond.net.au>
3600 * config/tc-i386.h (REX_OPCODE): Define.
3601 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3602 (rex_byte): typedef to int.
3603 * config/tc-i386.c: Group prototypes and vars together.
3604 Formatting fixes. Remove occurrences of "register" keyword.
3607 (mode_from_disp_size): Add INLINE keyword to prototype.
3608 (fits_in_signed_byte): Likewise.
3609 (fits_in_unsigned_byte): Likewise.
3610 (fits_in_unsigned_word): Likewise.
3611 (fits_in_signed_word): Likewise.
3612 (fits_in_unsigned_long): Likewise.
3613 (fits_in_signed_long): Likewise.
3614 (type_names): Constify.
3615 (intel_float_operand): Constify param.
3616 (add_prefix): Use REX_OPCODE.
3617 (md_assemble): Likewise. Modify for changed rex_byte.
3618 (parse_insn): Split out of md_assemble.
3619 (parse_operands): Likewise.
3620 (swap_operands): Likewise.
3621 (optimize_imm): Likewise.
3622 (optimize_disp): Likewise.
3623 (match_template): Likewise.
3624 (check_string): Likewise.
3625 (process_suffix): Likewise.
3626 (check_byte_reg): Likewise.
3627 (check_long_reg): Likewise.
3628 (check_qword_reg): Likewise.
3629 (check_word_reg): Likewise.
3630 (finalize_imm): Likewise.
3631 (process_operands): Likewise.
3632 (build_modrm_byte): Likewise.
3633 (output_insn): Likewise.
3634 (output_branch): Likewise.
3635 (output_jump): Likewise.
3636 (output_interseg_jump): Likewise.
3637 (output_disp): Likewise.
3638 (output_imm): Likewise.
3640 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
3642 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3644 2002-03-06 Alan Modra <amodra@bigpond.net.au>
3646 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3647 relocs except when BFD64.
3649 * write.c (number_to_chars_bigendian): Don't abort when N is
3650 larger than sizeof (VAL).
3651 (number_to_chars_littleendian): Likewise.
3653 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3655 * config/tc-hppa.c (md_apply_fix3): Add cast.
3656 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3659 2002-03-05 Paul Koning <pkoning@equallogic.com>
3661 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3662 (parse_ac5): New function for parsing float regs in float operand.
3663 (parse_expression): Remove attempt to make literals be octal.
3664 (parse_op_no_deferred): Support float literals.
3665 (parse_op): Reject attempts to refer to float regs.
3666 (parse_fop): New function, like parse_op but for float operand.
3667 (md_assemble): Add cases to parse float operands. Also fix
3668 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3670 2002-03-04 H.J. Lu <hjl@gnu.org>
3672 * config/obj-elf.c (special_section): Add .init_array,
3673 .fini_array and .preinit_array.
3675 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3676 .init_array and .fini_array.
3678 2002-03-01 Jakub Jelinek <jakub@redhat.com>
3680 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3682 (obj_frob_symbol): Copy visibility.
3684 2002-02-28 Jakub Jelinek <jakub@redhat.com>
3686 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3688 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3690 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3692 * po/es.po: Updated.
3694 2002-02-26 Chris Demetriou <cgd@broadcom.com>
3696 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3697 only, undo the changes made on 2001-06-08, with the
3698 effect being that common or extern symbols are
3699 adjusted for embedded-PIC, but weak symbols are not.
3700 (md_estimate_size_before_relax: Likewise, with the effect
3701 that extern symbols are treated the same as weak symbols
3702 only if not embedded-PIC.
3703 (mips_fix_adjustable) Likewise, with the effect that
3704 weak or extern symbols are not adjusted for embedded-PIC.
3705 (md_apply_fix3): Tweak so that the case where value is zero
3706 is handled more correctly for embedded-PIC code.
3708 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3710 * doc/as.texinfo (Overview): Add missing @ifset IA64
3712 * configure.in (LINGUAS): Add es.po.
3713 * configure: Regenerate.
3714 * po/es.po: New file.
3716 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3718 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3719 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3720 and NO_PIC cases. Code cleanup.
3721 (macro2): Fix handling of 64bit register loads.
3723 2002-02-25 David Mosberger <davidm@hpl.hp.com>
3725 * doc/as.texinfo: Add entry for IA64.
3726 * doc/c-ia64.texi: New file.
3728 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3730 * config/tc-hppa.c: Update copyright date.
3732 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
3733 Remove references to chip manufacturers.
3734 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3736 (md_show_usage): Remove references to chip manufacturers. Mention
3738 (md_begin): Test power4 opcode flag bits.
3740 2002-02-22 David Mosberger <davidm@hpl.hp.com>
3742 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3743 count exceeds prologue count.
3744 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3745 (unwind.label_prologue_count): New member.
3747 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3749 (get_saved_prologue_count): New function.
3750 (save_prologue_count): New function.
3751 (free_saved_prologue_count): New function.
3752 (dot_label_state): Record state label by calling save_prologue_count().
3753 (dot_copy_state): Restore prologue count by calling
3754 get_saved_prologue_count().
3755 (generate_unwind_image): Free up list of saved prologue
3756 counts by calling free_saved_prologue_counts().
3758 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3760 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3761 function declarations.
3763 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3765 * NEWS: Note that GASP is now deprecated.
3766 * Makefile.am: Do not build gasp-new by default.
3767 * Makefile.in: Regenerate.
3768 * doc/Makefile.am: Do not install gasp.info.
3769 * doc/Makefile.in: Regenerate.
3770 * gas/gasp.texi: Note that gasp is now deprecated.
3772 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3774 * NEWS: Mark 2.12 branch.
3776 2002-02-19 Tom Tromey <tromey@redhat.com>
3778 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3780 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3782 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3785 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3787 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3788 Make bit size independent of architecture switch.
3789 (md_begin): Add warning for -m64 with -Aesa.
3790 (s390_md_end): Use renamed architecture defines.
3792 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3794 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3796 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3798 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3801 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3803 * config/tc-mips.c (md_estimate_size_before_relax): Really
3804 make sure we treat weak like extern only for ELF. (Fixes
3805 patch from 2001-07-25.)
3807 2002-02-15 Ben Elliston <bje@redhat.com>
3809 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3812 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3814 * NEWS: Mention support for MMIX.
3816 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3818 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3819 a sequence of indpendent 'if' statements for easier debugging
3820 and future modification.
3822 2002-02-13 Matt Fredette <fredette@netbsd.org>
3824 * config/tc-m68k.c (md_show_usage): No longer display a
3825 hard-coded "68020" for the default CPU, instead display the
3826 canonical name of the true, configured default CPU.
3827 (m68k_elf_final_processing): Mark objects for sub-68020
3828 CPUs with the new EF_M68000 flag.
3830 2002-02-13 Andreas Schwab <schwab@suse.de>
3832 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3833 pc-relative relocations to merge sections in 64-bit mode.
3835 2002-02-13 Ben Elliston <bje@redhat.com>
3837 * NEWS: Document floating point number handling in gasp.
3838 * gasp.c: Include <assert.h> and "xregex.h".
3839 (is_flonum): New function.
3840 (chew_flownum): Likewise.
3841 (change_base): Consume flonums from the input, where possible.
3842 * doc/gasp.texi (Constants): Document floating point numbers.
3844 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3846 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3847 that implicitly use LR and RR selectors.
3849 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3851 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3852 and `epsw' as available on AM33 and above only.
3853 (other_register_name): Add logic to handle machine type encoded in
3856 2002-02-11 Tom Rix <trix@redhat.com>
3858 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3861 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3863 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3866 2002-02-11 Jan Hubicka <jh@suse.cz>
3868 * i386.c (md_assemble): Support 32bit address prefix.
3869 (i386_displacement): Likewise.
3870 (i386_index_check): Accept 32bit addressing in 64bit mode.
3872 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3874 * config/tc-sh.c (dot): Removed unused function.
3876 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3878 * Makefile.am: "make dep-am".
3879 * Makefile.in: Regenerate.
3880 * aclocal.m4: Regenerate.
3881 * config.in: Regenerate.
3882 * configure: Regenerate.
3883 * doc/Makefile.in: Regenerate.
3885 2002-02-10 Richard Henderson <rth@redhat.com>
3887 * doc/c-alpha.texi: New file.
3888 * doc/Makefile.am (CPU_DOCS): Add it.
3889 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3891 2002-02-09 Richard Henderson <rth@redhat.com>
3893 * config/tc-alpha.c (O_samegp): New.
3894 (USER_RELOC_P): Include it.
3895 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3896 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3897 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3898 (alpha_validate_fix): New.
3899 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3901 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3903 * doc/c-cris.texi: New.
3904 * doc/all.texi: @set CRIS.
3905 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3906 Include c-cris.texi.
3907 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3908 * doc/Makefile.in: Regenerate.
3910 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3912 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3913 determine if a number is a sign-extended 32-bit number.
3914 (load_register): Use IS_SEXT_32BIT_NUM.
3915 (macro): Check if load/store macro handling is using a
3916 constant 32-bit address on 64-bit address systems, and if
3917 so optimize the generation of that address.
3919 2002-02-08 Richard Henderson <rth@redhat.com>
3921 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3922 we've eliminated all foreign relocation types yet.
3923 (alpha_fix_adjustable): Likewise.
3925 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3927 Contribute sh64-elf.
3928 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3929 Stephen Clarke <Stephen.Clarke@st.com>
3930 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3931 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3932 * config/tc-sh.c (md_relax_table): Added default sizes for
3933 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3934 MOVI_16, MOVI_32 and MOVI_48.
3935 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3936 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3938 (shmedia_md_estimate_size_before_relax): Remove redundant
3939 blocks. Set fragP->fr_var even if relaxation type unchanged.
3940 Retain UNDEF_MOVI until expression decays to number.
3941 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3942 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3943 relocation types. Take fixP->fx_addnumber into account too.
3944 (shmedia_md_apply_fix): Likewise.
3945 (shmedia_md_convert_frag): Likewise.
3946 (shmedia_build_Mytes): Likewise.
3947 (sh64_consume_datalabel): Complain about nested datalabel.
3948 Support PIC relocs. Call sh_parse_name.
3949 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3950 in tc-sh.h to SHmedia reloc types.
3951 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3952 MOVI_GOTPC): New relaxation constants.
3953 (md_relax_table): Introduce relaxation directives for PIC-related
3955 (sh_PIC_related_p): Handle datalabel.
3956 (sh_check_fixup): Choose SH5 PIC relocations.
3957 (sh_cons_fix_new): Added BDF_RELOC_64.
3958 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3959 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3960 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3961 current ISA is SHmedia, get 7 bytes.
3962 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3963 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3965 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3966 shmedia_apply_fix3 and make void.
3967 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3968 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3970 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3971 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3972 2001-03-14 DJ Delorie <dj@redhat.com>
3973 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3974 * doc/Makefile.in(CPU_DOCS): Ditto.
3975 * doc/c-sh64.texi: New file.
3976 * doc/as.texinfo: Add SH64 support.
3977 2001-03-13 DJ Delorie <dj@redhat.com>
3978 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3979 A_REUSE_PREV so that its purpose is more obvious.
3980 (shmedia_build_Mytes): Ditto.
3981 2001-03-07 DJ Delorie <dj@redhat.com>
3982 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3984 (sh64_vtable_inherit): Ditto.
3985 (strip_datalabels): New, strip "datalabel" from given line.
3986 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3988 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3989 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3991 (shmedia_build_Mytes): ... to here.
3992 2001-03-06 DJ Delorie <dj@redhat.com>
3993 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3995 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3996 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3997 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3998 address by one in call to dwarf2_emit_insn.
3999 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
4000 Implement ".abi" pseudo and correct .cranges descriptors. Correct
4001 alignment handling broken by imported changes.
4002 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
4003 (sh64_handle_align): Declare.
4004 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
4005 (sh64_max_mem_for_rs_align_code): Declare.
4006 (enum sh64_isa_values): Moved here from tc-sh64.c.
4007 (md_do_align): Define.
4008 (sh64_do_align): Declare.
4009 (struct sh64_tc_frag_data): New.
4010 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
4012 (TC_FRAG_INIT): Change to set new datatype.
4013 (struct sh64_segment_info_type): Rename member
4014 last_flushed_location to last_contents_mark. All users changed.
4015 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
4016 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
4017 * config/tc-sh.c (md_pseudo_table): Add ".abi".
4018 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
4019 of unsetting seen_insn.
4020 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
4021 call sh64_update_contents_mark.
4022 (sh_handle_align): Remove HAVE_SH64-conditioned code.
4023 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
4024 enum sh64_isa_values.
4025 (sh64_set_contents_type): Drop segT parameter. All callers changed.
4026 (emitting_crange): Boolean guard moved to file scope from function
4027 scope in sh64_set_contents_type.
4029 (sh64_update_contents_mark): New; most split out from
4030 sh64_flush_pending_output.
4031 (shmedia_md_end): Call sh64_update_contents_mark. Set
4032 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
4033 (sh64_do_align): New function.
4034 (sh64_max_mem_for_rs_align_code): New function.
4035 (sh64_handle_align): Rename from shmedia_do_align. Make
4036 non-static. Add head comment. Emit zero bytes for n bytes modulo
4037 four. Change return-type to void.
4038 (shmedia_elf_new_section): Remove.
4039 (shmedia_md_assemble): Call sh64_update_contents_mark.
4040 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
4041 new frag. Call sh64_update_contents_mark after making the new
4043 (sh64_flush_pending_output): Just call sh64_update_contents_mark
4044 and sh_flush_pending_output.
4045 (sh64_flag_output): Also call md_flush_pending_output, but add
4046 condition on not emitting_crange.
4047 (sh64_tc_cons_fix_new): Remove.
4048 2001-01-12 Nick Clifton <nickc@redhat.com>
4049 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
4050 alignment handling scheme imported from sourceware.
4051 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
4052 * config/tc-sh64.h (TARGET_FORMAT): Define.
4053 (sh64_target_format): Prototype.
4054 * config/tc-sh64.c (sh64_target_mach): New function.
4055 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
4056 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
4057 zero_address_frag instead of copying the frag of the symbol.
4058 (shmedia_frob_file_before_adjust): Ditto.
4059 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
4060 to valueT to remove signedness.
4061 (shmedia_md_convert_frag): Add parameter final. Rename parameter
4062 headers to output_bfd. Do not evaluate symbols if final is false;
4064 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
4065 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
4066 to the current frag, call shmedia_md_convert_frag to emit fixups
4067 and make frag_wane neutralize the frag. Update comments.
4068 * config/tc-sh.c (md_convert_frag): Change caller of
4069 shmedia_md_convert_frag.
4070 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4071 * config/tc-sh64.h: Tweak comments and correct formatting.
4072 * config/tc-sh64.c: Ditto.
4073 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
4074 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
4075 for the no-relocation case.
4076 (shmedia_check_limits): Fix range check being off-by-one for PTA.
4077 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
4079 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
4081 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
4082 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
4084 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
4086 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4087 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
4088 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
4089 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
4090 al>: Set lowest bit of field to relocate to 1 and rest to empty,
4091 if reloc is emitted.
4092 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
4093 New options plus bugfixes.
4094 * config/tc-sh.c (md_longopts): New options "-no-expand" and
4096 (md_parse_option): Handle new options.
4097 (md_show_usage): Add blurb for new options.
4098 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
4099 (sh64_expand, sh64_pt32): New variables.
4100 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
4101 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
4102 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
4103 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
4104 <resolved previously-pc-relative relocs>: Handle
4105 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
4106 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
4107 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
4108 points to SHcompact code.
4109 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
4110 SH64PCREL16)>: Check that ISA of what operand points at and
4111 PTA/PTB matches, or emit error.
4112 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
4113 SHMEDIA_BFD_RELOC_PT.
4114 (shmedia_immediate_op): If pcrel, emit fixup also for constant
4116 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
4117 condition for MOVI expansion.
4118 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
4119 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
4121 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
4123 (sh64_target_format): Error-check setting of sh64_pt32 and
4124 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
4125 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
4126 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
4127 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
4128 * config/tc-sh64.c: Improve comments.
4129 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
4130 not say the linker will check correctness of PTA/PTB expansion.
4131 (shmedia_md_end): Make non-static.
4132 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
4134 * config/tc-sh.c (sh_finalize): Remove.
4135 * config/tc-sh.h (md_end): Do not define.
4136 Remove prototype for sh_finalize.
4137 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4138 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
4139 sh64_section_data container when storing section type in tdata
4140 field in elf_section_data.
4141 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
4143 * Makefile.am: Update dependencies.
4144 * Makefile.in: Regenerate.
4145 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
4146 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
4147 dwarf2_emit_insn call with test on debug_type.
4148 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4149 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
4150 CRT_SH5_ISA32 sticky for 64-bit.
4151 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4152 Generate .crange sections when switching ISA mode or emitting
4153 constants in same section as code.
4154 * config/tc-sh64.c: Reformat structure definitions.
4155 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
4157 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
4158 to emit a .cranges descriptor when contents type changes. Only
4159 emit error if changing contents type and -no-mix is in effect.
4160 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
4161 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
4162 (shmedia_md_end): Set sh64_end_of_assembly. Pass
4163 sh64_flush_last_crange over sections.
4164 When checking main symbol of datalabel symbol, check for
4165 STO_SH5_ISA32, not ISA type of section in definition.
4166 (shmedia_frob_file_before_adjust): Check main symbol for
4167 STO_SH5_ISA32; don't check ISA type of section in definition.
4168 (shmedia_frob_section_type): Adjust for .cranges; set section flag
4169 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
4170 .cranges entries have been output.
4171 (shmedia_elf_new_section): Just call md_flush_pending_output.
4172 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
4173 fix. Do not set tc_segment_info_data.in_code for section. Call
4174 sh64_set_contents_type for SHmedia code.
4175 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
4176 false. Call md_flush_pending_output.
4177 (sh64_target_format): Check that -no-mix and
4178 -shcompact-const-crange are used in sane combination with other
4180 (shmedia_md_pcrel_from_section): Check type of fix for how to
4182 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
4183 not ISA type of section in definition.
4184 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
4185 hold contents-type state.
4186 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
4187 (sh64_flush_pending_output): Declare.
4188 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
4189 (sh64_tc_cons_fix_new): Declare.
4190 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
4191 call sh64_flag_output.
4192 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
4193 call sh64_set_contents_type to mark SHcompact code and set
4195 (md_longopts): New options "-no-mix" and
4196 "-shcompact-const-crange".
4197 (md_parse_option): Handle new options.
4198 (md_show_usage): Add blurb for new options.
4199 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
4200 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
4201 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
4202 (sh64_last_insn_frag): New.
4203 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
4204 to get frag for insn opcode for generating fixups; do not assume it
4206 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
4208 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
4210 (TC_FRAG_TYPE): Define as fragS *.
4211 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
4212 (sh64_last_insn_frag): Declare.
4213 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
4214 not == NULL before dereferencing.
4215 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4216 Get rid of BFD section flag and EF_SH64_ABI64.
4217 * config/tc-sh64.c (shmedia_frob_section_type): Use
4218 elf_section_data (sec)->tdata, not a specific BFD section flag, to
4219 communicate the section as containing SHmedia code. Describe why.
4220 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
4221 EF_SH64 regardless of ABI.
4222 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
4223 in error message. Handle resolved expressions for
4224 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4225 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
4226 (shmedia_check_limits): Handle BFD_RELOC_64.
4227 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
4228 a STO_SH5_ISA32 symbol, only the BFD value.
4229 2000-12-11 Ben Elliston <bje@redhat.com>
4230 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
4231 dwarf2_generate_asm_lineno.
4232 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
4233 Handle PC-relative MOVI expansions with assembler relaxation.
4234 Generate PC-relative relocs from 16-bit PC-relative expressions.
4235 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
4236 (shmedia_md_pcrel_from_section): ...here.
4237 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
4238 turned completely resolved. Adjust relocation type for 16-bit
4239 immediate operands that has turned PC-relative. Adjust back for
4240 MD_PCREL_FROM_SECTION being applied twice.
4241 (shmedia_md_convert_frag): Always emit reloc for expression with
4242 global or weak symbol. Handle relaxation result for PC-relative
4244 (shmedia_md_estimate_size_before_relax): An expression with a weak
4245 or global symbol can not be relaxed. Break out tests for
4246 relaxable symbol into variable sym_relaxable.
4247 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
4248 UNDEF_MOVI)>: Break out any PC-relative expression and change
4250 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
4252 <case A_IMMS16>: Fix typo for initial minor relaxation type of
4253 MOVI expansion. If X_op_symbol of the immediate expression is
4254 set, make an expression symbol for the argument to frag_var.
4255 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
4257 (END): Adjust for new relaxations.
4258 (md_relax_table): Add entries for new relaxations.
4259 2000-12-07 Ben Elliston <bje@redhat.com>
4260 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
4261 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4262 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
4263 SHORI operand offsets in PT/PTA/PTB expansions.
4264 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4265 Implement DataLabel semantics.
4266 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
4267 shmedia_frob_file_before_adjust.
4268 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
4269 (DATALABEL_SUFFIX): Define.
4270 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
4271 symbol list to update "datalabel" symbols to their main symbol
4273 (shmedia_frob_file_before_adjust): New.
4274 (sh64_adjust_symtab): For remaining datalabel symbols, set to
4275 undefined and set STT_DATALABEL.
4276 (sh64_frob_label): Initialize TC symbol field.
4277 (sh64_consume_datalabel): Actually implement semantics. New
4278 parameter operandf, call it instead of expression.
4279 (sh64_exclude_symbol): New.
4280 * config/tc-sh64.h (md_parse_name): Pass on the function operand
4281 to sh64_consume_datalabel.
4282 (tc_symbol_new_hook): Define to tc_frob_symbol.
4283 (TC_SYMFIELD_TYPE): Define to symbolS *.
4284 (tc_frob_symbol): Define to call sh64_exclude_symbol.
4285 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
4286 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
4288 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
4289 generating dwarf2 debug information.
4290 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4291 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
4292 elf64-sh64 for the 64-bit ABI.
4293 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
4295 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4296 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
4298 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4299 * config/tc-sh64.c: Tweak comments, formatting and error messages.
4300 (enum sh64_abi_values): New type.
4301 (enum sh64_isa_values): New type.
4302 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
4303 (seen_shcompact_mode, seen_shmedia_mode): Delete.
4304 (sh64_abi): Replace shmedia_64.
4305 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
4306 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
4307 (s_sh64_mode): Check validity for this target.
4308 (sh64_target_format): Initialize defaults for ISA and ABI.
4309 Fallback to old object format if no SH64 ISA or ABI has been
4311 * config/tc-sh.c (md_parse_option): Check combinations for errors.
4312 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
4313 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
4314 * config/tc-sh64.h: Fix typo in comment.
4315 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
4316 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
4317 <PT fixups for absolute values>: Size will be longest, not
4319 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
4320 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
4321 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
4322 and l1 to hold lowercase of two first characters. Change all
4323 remaining TO_LOWER to tolower.
4324 * config/tc-sh64.c (TO_LOWER): Delete.
4325 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
4326 (md_parse_name): Define.
4327 (sh64_consume_datalabel): Declare.
4328 (DOLLAR_DOT): Define.
4329 * config/tc-sh64.c (shmedia_parse_exp): New.
4330 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
4331 (shmedia_parse_reg): Remove const from src
4333 (shmedia_get_operands): Ditto for args parameter and ptr variable.
4334 (shmedia_md_assemble): Ditto for op_end variable.
4335 (shmedia_get_operand): Ditto for ptr parameter and src variable.
4336 Use shmedia_parse_exp, not parse_exp.
4337 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
4338 parameter. All callers changed.
4339 (shmedia_get_operand): Add shmedia_arg_type parameter. All
4341 (shmedia_parse_reg): Put first two character in local variables.
4342 Use tolower, not TO_LOWER. If no register is found and argtype
4343 indicates a control register, scan shmedia_creg_table
4345 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4346 * Makefile.am (CPU_TYPES): Add sh64.
4347 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
4348 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
4349 Regenerate dependencies.
4350 * Makefile.in: Regenerate.
4351 * configure.in: Add support for sh64-*-elf*.
4352 * configure: Regenerate.
4353 * config/tc-sh64.h: New.
4354 * config/tc-sh64.c: New.
4355 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
4356 .mode, .isa and .uaquad.
4357 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
4358 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
4359 [HAVE_SH64] (END): Define as 10.
4360 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
4361 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
4363 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
4364 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
4365 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
4366 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
4368 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
4369 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
4370 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
4371 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
4372 SHmedia instructions. Handle state-change after switching to
4374 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
4375 (md_parse_option) [HAVE_SH64]: Parse new options.
4376 (md_show_usage) [HAVE_SH64]: Show usage of new options.
4377 (md_convert_frag) [HAVE_SH64] <default>: Call
4378 shmedia_md_convert_frag instead of abort.
4379 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
4380 BFD_RELOC_SH_SHMEDIA_CODE.
4381 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
4382 SHcompact or SHmedia code.
4383 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
4384 shmedia_md_apply_fix instead of abort.
4385 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
4386 result from calling shmedia_md_estimate_size_before_relax instead
4388 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
4390 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
4391 shmedia_init_reloc and do nothing more if it returns non-zero.
4392 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
4393 * po/POTFILES.in: Regenerate.
4394 * po/gas.pot: Regenerate.
4396 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
4398 * config/tc-sh.c (parse_at): Install the correct version of
4401 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
4402 assume fixP->fx_subsy is non-NULL.
4404 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
4406 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
4407 A_DISP_PC_ABS, and adjust it by -4.
4408 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
4410 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
4411 the operand type is not A_DISP_PC_ABS.
4413 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4415 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
4416 common and weak symbols. Handle common and weak symbols as
4417 undefined symbols with regards to GREG handling and merging.
4418 (mmix_frob_file): Ditto.
4420 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4422 * configure.in (hppa-*-netbsd*): New target.
4423 * configure: Regenerate.
4424 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
4426 2002-02-02 Alan Modra <amodra@bigpond.net.au>
4428 * config/tc-v850.c: Add missing prototypes amd use old-style
4429 function definitions.
4430 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
4431 (sdata_section tdata_section, zdata_section, sbss_section,
4432 tbss_section, zbss_section, rosdata_section, rozdata_section,
4433 scommon_section, tcommon_section, zcommon_section,
4434 call_table_data_section, call_table_text_section): Delete.
4435 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4436 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
4437 v850_call_table_data, v850_call_table_text): Delete.
4438 (struct v850_seg_entry): New.
4439 (v850_seg_table): New.
4440 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
4441 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
4442 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
4443 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
4446 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
4447 recording of alignment.
4448 (md_pseudo_table): Use v850_seg.
4449 (md_begin): Don't init .call_table_data and .call_table_text here.
4450 Set v850_seg_table bss entry.
4452 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4454 Support on-demand global register allocation by passing on
4455 base-plus-offset relocs to the linker.
4456 * config/tc-mmix.c: Tweak and fix typos in comments.
4457 (allocate_undefined_gregs_in_linker): New variable.
4458 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
4459 (md_longopts): Add --linker-allocated-gregs.
4460 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
4461 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
4462 (md_show_usage): Update text for -x. Add text for
4463 --linker-allocated-gregs.
4464 (tc_gen_reloc): Derive default value for addend from val and
4465 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
4466 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
4467 GREG if allocate_undefined_gregs_in_linker.
4468 * doc/as.texinfo (Overview) <Target MMIX options>: Add
4469 --linker-allocated-gregs.
4470 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
4471 --linker-allocated-gregs. Mention that it's implied by -x.
4472 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
4473 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
4475 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
4477 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4479 * Makefile.am: Run "make dep-am"
4480 * Makefile.in: Regenerate.
4482 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4484 * config/tc-or32.c: New file.
4485 * config/tc-or32.h: New file.
4486 * configure.in: Add support for or32 targets.
4487 * configure: Regenerate.
4488 * config/obj-coff.c: Add support for or32 targets.
4489 * config/obj-coff.h: Add support for or32 targets.
4490 * Makefile.am: Add support for or32 targets.
4491 * Makefile.in: Regenerate.
4492 * NEWS: Mention support for OpenRISC.
4493 * doc/Makefile.in: Regenerate.
4494 * po/POTFILES.in: Regenerate.
4495 * po/gas.pot: Regenerate.
4497 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
4499 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
4502 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4504 * config/tc-mips.c (tc_gen_reloc): Arrange for
4505 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
4506 their LO16 parts, even for ELF.
4508 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
4510 * config/tc-i386.c: Protect definitions of true and false
4513 2002-01-28 Jakub Jelinek <jakub@redhat.com>
4515 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
4516 made because of .weak, if they are neither defined nor used in any
4519 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4521 * configure: Regenerated.
4523 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4525 * doc/Makefile.am (install): Depend on install-info.
4526 * doc/Makefile.in: Regenerate.
4528 2002-01-26 Nick Clifton <nick@redhat.com>
4530 * po/fr.po: Updated version
4532 2002-01-24 Kazu Hirata <kazu@hxi.com>
4534 * config/tc-h8300.c (check_operand): Don't print a warning
4535 when a valid 24-bit address is given to a 16-bit address
4538 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
4540 * config/tc-sh.c (sh_elf_suffix): Removed.
4541 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4542 sh_end_of_match, sh_parse_name): New functions.
4543 (sh_elf_cons): Simplify.
4544 (parse_exp): Reject misplaced PIC operands.
4545 (md_undefined_symbol): Simplify.
4546 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4547 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4548 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4549 Complain if subsy remains at the end.
4550 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4551 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4553 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
4555 * config/tc-mn10300.c (xr_registers): Move `pc'...
4556 (other_registers): ... here.
4558 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4560 * Makefile.am: Run "make dep-am".
4561 * Makefile.in: Regenerate.
4562 * gas/po/POTFILES.in: Regenerate.
4564 2002-01-21 DJ Delorie <dj@redhat.com>
4566 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4567 stabstr_name allocation permanent, as it will be referenced from
4570 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4572 * configure.in (ia64-*-netbsd*): New target.
4573 * configure: Regenerate.
4575 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4577 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4579 <Detailed description, ARM options>: Ditto.
4580 * doc/c-arm.texi (ARM Options): Ditto.
4582 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4584 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4585 do_mia, do_mar and do_mra respectively.
4586 (do_mav_*): Renamed from do_c_*.
4587 (mav_reg_required_here, mav_parse_offset): Renamed from
4588 cirrus_reg_required_here and cirrus_parse_offset respectively.
4589 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4591 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4592 Keith Walker <keith.walker@arm.com>
4594 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4595 (insns): Add pattern for bxj instruction.
4596 (do_bxj): New function.
4597 (arm_cpus): Add arm926ej.
4598 (arm_archs): Add armv5tej.
4600 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4602 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4604 2002-01-19 Keith Walker <keith.walker@arm.com>
4606 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4608 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4610 * NEWS: Mention new ARM command-line options and VFP support.
4612 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
4614 (ARM_CEXT_MAVERICK): Similarly.
4615 (ARM_ANY): Now means any core instruction.
4616 (CPU_DEFAULT): Default to ARM_ANY.
4617 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4618 (pic_code): Declare for all object types. Make type int.
4619 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4620 (march_fpu_opt, mfpu_opt): Declare.
4621 (md_longopts): Tidy up conditional definitions.
4622 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4623 (arm_long_opts): New tables.
4624 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4625 (arm_parse_extension): New function.
4626 (md_parse_option): Rewrite using new table-driven system.
4627 (md_show_usage): Use new table-driven system.
4628 (md_begin): Calculate cpu_variant from command line option data.
4629 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4630 command-line options.
4631 * doc/c-arm.texi: Likewise.
4633 2002-01-18 Andreas Jaeger <aj@suse.de>
4635 * as.c (parse_args): Update year.
4637 2002-01-17 Timothy Wall <twall@alum.mit.edu>
4639 * config/tc-tic54x.c (encode_address): Add a more informative
4640 warning about incorrect syntax.
4642 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4644 * po/gas.pot: Regenerate.
4646 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4648 * macro.c (get_any_string): Add no-c-format comment to prevent
4649 confusion when translating string.
4650 * gasp.c (get_any_string): Add no-c-format comment to prevent
4651 confusion when translating string.
4653 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4654 Johannes Stezenbach <js@convergence.de>
4655 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4656 matched before the shorter ones.
4657 (my_getSmallParser): Fix handling of nested parentheses in
4658 percent_op's. Code cleanup.
4659 (my_getPercentOp): New function, code from my_getSmallParser.
4660 (my_getSmallExpression): Fix handling of closing parentheses.
4661 Code cleanup. Better comments.
4663 2002-01-16 Nick Clifton <nickc@redhat.com>
4665 po/tr.po: New file: Turkish translation.
4666 configure.in (LINGUAS): Add "tr".
4667 configure: Regenerate.
4669 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4671 Support for VFP instructions
4672 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4673 (cp_address_required_here): New argument wb_ok. When false, do not
4674 accept write-back forms of addressing. Change all callers.
4675 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4676 (FPU_VFP_EXT_V2): Define.
4677 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4678 Define in terms of above.
4679 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4680 (vfp_reg): New struct.
4681 (vfp_regs): New array of registers.
4682 (insns): Add VFP instructions.
4683 (sn_table): New array of VFP single-precision register names.
4684 (dn_table): New array of VFP double-precision register names.
4685 (all_reg_maps): Add the new register tables.
4686 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4687 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4688 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4689 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4690 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4691 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4692 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4693 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4694 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4695 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4696 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4697 (do_vfp_sp_dp_cvt): New functions.
4698 (md_begin): Set soft-float flag for appropriate VFP work.
4699 (md_atof): Handle VFP-format doubles.
4700 (md_parse_option): Handle VFP command-line options.
4701 (md_show_usage): Display VFP command-line options.
4703 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4705 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
4706 various command line options.
4708 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4710 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4712 (xstormy16_md_apply_fix3): Do not return a value.
4714 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4716 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4717 the -EL/-EB option that matches the target's endianness.
4718 (md_parse_option): Likewise.
4720 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4722 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
4723 is not dependent on ARM_BI_ENDIAN.
4725 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4727 * tc-arm.c (all error messages): Normalize capitalization of messages.
4729 * tc-arm.h (md_operand): Delete define.
4730 * tc-arm.c (in_my_get_expression): New static variable.
4731 (my_get_expression): Set and clear it.
4732 (md_operand): New function. If called from my_get_expression
4733 put the error in inst.error.
4734 (output_inst): Now takes argument of instruction being assembled.
4735 Print it out with any error message.
4736 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4738 (end_of_line): Don't update inst.error if it is already set.
4740 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
4742 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
4743 op that can be translated into a mvn instruction.
4745 2002-01-11 Steve Ellcey <sje@cup.hp.com>
4747 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4748 setting default md.flags.
4749 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4750 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4751 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4752 for 32 bit unwind info blocks.
4753 (generate_unwind_image): Add support for different types
4754 of unwind images (32 bits and/or big-endian).
4755 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4756 (ia64_target_format): Add support for hpux target formats.
4757 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4758 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4759 SHT_FINI_ARRAY elf section types.
4761 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
4763 * tc-arm.c (struct reg_entry): Move before prototypes.
4764 (int_register, cp_register, fp_register): Delete.
4765 (reg_table): Delete. Replaced with ...
4766 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4767 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4768 (mav_dspsc_table): ... one table per register set.
4769 (arm_reg_hsh): Delete.
4770 (struct reg_map): New structure.
4771 (all_reg_maps): New array.
4772 (enum arm_reg_type): New enums.
4773 (build_reg_hsh): New function.
4774 (insert_reg_alias): Use hash table passed by caller. Adjust all
4776 (create_register_alias): New function, split out from ...
4777 (md_assemble): ... here.
4778 (md_begin): Build new register hash tables.
4779 (arm_reg_parse): New argument for the hash table to search. Adjust all
4781 (arm_reg_parse_any): New function.
4782 (co_proc_number): Look up the processor number in the processor hash
4784 (cirrus_regtype): Delete.
4785 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4786 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4787 (ARM_EXT_MAVERICKsc_register): Delete.
4788 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4789 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4791 (do_c_triple_4, do_c_triple_5): Delete.
4792 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4793 (do_c_quad_6): Delete.
4794 (do_c_quad_6[ab]): New functions.
4795 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4796 arguments to use new register parsing methods.
4797 (cirrus_reg_required_here): Likewise.
4798 (insns): Reclassify cirrus maverick worker functions.
4799 (cirrus_valid_reg): Delete.
4801 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4803 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4804 (sh*-*-netbsdelf*): New target.
4805 * configure: Regenerate.
4806 * tc-sh.h: Update copyright years.
4807 (TARGET_FORMAT): Add version for TE_NetBSD.
4809 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4811 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4814 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4816 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4817 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4819 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4821 * tc-mips.c (mips_cprestore_valid): New flag.
4822 (mips_frame_reg_valid): New flag.
4823 (macro) [M_JAL_2]: Check both flags.
4824 [M_JAL_A]: Likewise.
4825 (s_cprestore): Set mips_cprestore_valid.
4826 (tc_get_register): If setting mips_frame_reg, set
4827 mips_frame_reg_valid and clear mips_cprestore_valid.
4828 (s_mips_ent): Clear both flags.
4829 (s_mips_end): Clear both flags.
4831 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4833 * write.c (write_object_file): Make use of bfd_section_list_remove.
4834 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4835 * config/tc-mmix.c (mmix_frob_file): Likewise.
4837 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4839 * configure.in (i386-*-netbsdelf*): Collapse target into...
4840 (i386-*-netbsd*): ...this. Add support for x86-64.
4841 * configure: Regenerated.
4843 2002-01-03 matthew green <mrg@redhat.com>
4845 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4847 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4849 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4852 For older changes see ChangeLog-0001
4858 version-control: never