1 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
3 * config/tc-mips.c (reloc_needs_lo_p): New function.
4 (fixup_has_matching_lo_p): New function.
5 (append_insn): Use reloc_needs_lo_p to check whether a relocation
6 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
7 if that fixup already has a matching %lo(). Don't call frag_wane here.
8 (macro): Call frag_wane here if the last unmatched hi was in the
10 (pic_need_relax): New function, split out from...
11 (md_estimate_size_before_relax): ...here.
12 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
13 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
15 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
17 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
19 2003-02-06 Alan Modra <amodra@bigpond.net.au>
21 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
24 2003-02-05 Alan Modra <amodra@bigpond.net.au>
26 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
27 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
29 (md_assemble): Handle TLS relocs.
30 (ppc_force_relocation): Force for all TLS relocs.
31 (ppc_fix_adjustable): Likewise.
32 (md_apply_fix3): Handle TLS relocs.
34 2003-02-04 Alan Modra <amodra@bigpond.net.au>
36 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
37 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
39 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
41 * config/tc-mips.c (enum small_ex_type): Remove.
42 (imm_unmatched_hi): Remove.
43 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
44 argument from calls to append_insn.
45 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
47 (macro_build): Update append_insn calls.
48 (mips16_macro_build, macro_build_lui): Likewise.
49 (mips_ip): Rework handling of small expressions. Move explicit
50 relocation handling into my_getSmallExpression. Assume that the
51 value of 'o' operands is zero if there is only one bracketed
53 (percent_op): Make constant. Record the BFD relocation code
54 associated with each operator.
55 (my_getSmallParser, my_getPercentOp): Remove.
56 (parse_relocation): New function.
57 (my_getSamllExpression): Rework. Fill in relocations here
58 rather than in mips_ip.
60 2003-01-29 Nick Clifton <nickc@redhat.com>
62 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
63 assembler's handling of # <linenum> "<filename>" directives work.
65 2003-01-28 Jakub Jelinek <jakub@redhat.com>
67 * dwarf2dbg.c: Include filenames.h.
68 (struct file_entry): Make filename const char *.
69 (dirs, dirs_in_use, dirs_allocated): New variables.
70 (get_filenum): Add NUM argument. Build directory table.
71 (dwarf2_where): Adjust caller.
72 (dwarf2_directive_file): Use get_filenum to allocate
73 slot in file and directory tables.
74 (dwarf2_directive_loc): Recreate full filename from
75 directory and filename part if needed for listing.
76 (out_file_list): Output directory table.
77 Output main source file dirname before its filename.
79 2003-01-28 Dmitry Diky <diwil@mail.ru>
81 * config/tc-msp430.c: Replace occurences of 'tolower' with
84 2003-01-27 David Mosberger <davidm@hpl.hp.com>
86 * config/tc-ia64.c (dot_vframesp): Correct error message.
87 (dot_vframepsp): Ditto.
89 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
91 * configure.in (em): Set to irix on all Irix systems.
93 * config/te-irix.h: New file.
94 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
95 whether to use Irix-specific 64-bit format.
97 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
99 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
101 2003-01-25 Jakub Jelinek <jakub@redhat.com>
103 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
104 (tc_gen_reloc): Handle TLS relocs.
105 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
106 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
108 * config/obj-elf.c (obj_elf_section_word): Handle tls.
109 (obj_elf_type): Handle tls_object.
111 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
113 * config/tc-s390.c (s390_tls_suffix): New function.
114 (elf_suffix_type): Add suffix enums for TLS relocations.
115 (s390_elf_suffix): Add suffix strings for TLS relocations.
116 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
118 (md_gather_operands): Map new instruction operand/elf suffix
119 combinations for TLS to bfd relocations.
120 (tc_s390_fix_adjustable): Add new TLS relocations.
121 (tc_s390_force_relocation): Likewise.
122 (md_apply_fix3): Likewise.
124 2003-01-24 Alan Modra <amodra@bigpond.net.au>
126 * as.h: Update copyright date.
127 * symbols.c: Likewise.
128 * config/tc-d10v.h: Likewise.
129 * config/tc-fr30.h: Likewise.
130 * config/tc-i960.h: Likewise.
131 * config/tc-mips.h: Likewise.
133 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
134 (MD_APPLY_SYM_VALUE): Move.
136 2003-01-23 Nick Clifton <nickc@redhat.com>
138 NEWS: Announce sh2e support.
142 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
144 * config/tc-sh.c (md_show_usage): Added sh2e next to
146 (sh_elf_final_processing): Handle arch_sh2e.
148 2003-01-23 Alan Modra <amodra@bigpond.net.au>
150 * symbols.c (S_FORCE_RELOC): Add "strict" param.
151 * symbols.h (S_FORCE_RELOC): Likewise.
152 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
153 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
154 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
155 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
156 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
157 * write.c (generic_force_reloc): New function.
158 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
159 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
160 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
161 * as.h (generic_force_reloc): Declare.
162 * doc/internals.texi (S_FORCE_RELOC): Update.
163 (TC_FORCE_RELOCATION_SUB_SAME): Update.
165 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
167 (alpha_fix_adjustable): Likewise.
168 * config/tc-arm.c (arm_force_relocation): Likewise.
169 * config/tc-cris.c (md_cris_force_relocation): Likewise.
170 * config/tc-frv.c (frv_force_relocation): Likewise.
171 * config/tc-i386.c (md_apply_fix3): Likewise.
172 * config/tc-ia64.c (ia64_force_relocation): Likewise.
173 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
174 * config/tc-m32r.c (m32r_force_relocation): Likewise.
175 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
176 * config/tc-mcore.c (mcore_force_relocation): Likewise.
177 * config/tc-mips.c (mips_force_relocation): Likewise.
178 * config/tc-mmix.c (mmix_force_relocation): Likewise.
179 * config/tc-ppc.c (ppc_force_relocation): Likewise.
180 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
181 * config/tc-sh.c (sh_force_relocation): Likewise.
182 (md_pcrel_from_section): Likewise.
183 * config/tc-sparc.c (tc_gen_reloc): Likewise.
184 * config/tc-v850.c (v850_force_relocation): Likewise.
185 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
186 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
187 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
188 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
190 * config/tc-d10v.c (d10v_force_relocation): Delete.
191 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
192 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
193 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
194 * config/tc-fr30.c (fr30_force_relocation): Delete.
195 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
196 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
197 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
198 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
199 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
200 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
201 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
202 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
203 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
204 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
205 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
206 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
207 * config/tc-i386.c (i386_force_relocation): Delete.
208 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
210 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
211 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
212 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
213 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
215 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
216 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
218 2003-01-23 Alan Modra <amodra@bigpond.net.au>
220 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
221 sh64_elf_section_data.
222 * config/tc-sh64.h: Include elf32-sh64.h.
223 * config/tc-m68hc11.c: Don't include stdio.h.
224 (md_show_usage): Fix missing continuation.
225 * Makefile.am: Run "make dep-am".
226 * Makefile.in: Regenerate.
228 2003-01-22 Nick Clifton <nickc@redhat.com>
230 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
232 2003-01-21 Fabio Alemagna <falemagn@aros.org>
234 * configure.in: Handle *-*-aros*.
235 * configure: Regenerated from configure.in.
237 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
239 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
240 gotplt and pltoff relocations.
241 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
242 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
243 gotplt and pltoff to bfd relocations.
244 (md_gather_operands): Map new instruction operand/elf suffix
245 combinations to bfd relocations.
246 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
247 to the list of unadjustable relocations.
248 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
249 and pltoff relocations.
250 (md_apply_fix3): Add the new relocations.
252 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
254 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
257 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
259 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
260 of relocs for memory bank addressing.
262 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
264 * config/tc-m68hc11.c (md_show_usage): Update usage.
265 (md_parse_option): Recognize -m68hcs12.
266 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
268 * doc/as.texinfo (Overview): Document new option -m68hcs12.
270 2003-01-16 Jakub Jelinek <jakub@redhat.com>
272 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
274 2003-01-16 Alan Modra <amodra@bigpond.net.au>
276 * Makefile.am: Run "make dep-am".
277 * Makefile.in: Regenerate.
278 * po/POTFILES.in: Regenerate.
280 2003-01-11 Alan Modra <amodra@bigpond.net.au>
282 * read.c (get_absolute_expr): New, split out from..
283 (get_absolute_expression): ..here.
284 * read.h (get_absolute_expr): Declare.
285 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
286 Trim size to arch bits_per_address, and test for negative input
287 via get_absolute_expr.
289 2003-01-07 DJ Delorie <dj@redhat.com>
291 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
293 (xstormy16_md_apply_fix3): Use adjustment.
295 2003-01-02 Ben Elliston <bje@redhat.com>
297 * configure.in: Add iq2000-elf target.
298 * configure: Regenerate.
299 * config/tc-iq2000.c: New file.
300 * config/tc-iq2000.h: Likewise.
301 * po/gas.pot: Regenerate.
303 2003-01-02 Chris Demetriou <cgd@broadcom.com>
305 * config/tc-mips.c: Update copyright years to include 2003.
306 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
307 Additionally, clean up their code slightly and clean up their
310 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
312 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
314 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
316 * doc/Makefile.in: Regenerate.
318 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
320 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
321 of .init and .fini sections for array initializers and finalizers.
323 2002-12-31 Chris Demetriou <cgd@broadcom.com>
325 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
326 the "+D" operand, which will be used only by the disassembler.
328 2002-12-30 Chris Demetriou <cgd@broadcom.com>
330 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
332 * configure: Regenerate.
333 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
334 (macro_build): Handle "K" operand.
335 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
336 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
337 (mips_ip): New variable "lastpos", and implement "+A", "+B",
338 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
339 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
340 (validate_mips_insn): Implement "+" as a way to extend the
341 allowed operands, and implement "K", "+A", "+B", and "+C"
343 (OPTION_MIPS32R2): New define.
344 (md_longopts): Add entry for OPTION_MIPS32R2.
345 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
346 (md_parse_option): Handle OPTION_MIPS32R2.
347 (s_mipsset): Reimplement handling of ".set mipsN" options
348 and add support for ".set mips32r2".
349 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
350 (md_show_usage): Document "-mips32r2" option.
351 * doc/as.texinfo: Document "-mips32r2" option.
352 * doc/c-mips.texi: Likewise.
354 2002-12-30 Dmitry Diky <diwil@mail.ru>
356 * configure.in: Add msp430 target.
357 * configure: Regenerate.
358 * Makefile.am: Add msp430 target.
359 * Makefile.in: Regenerate.
360 * config/tc-msp430.c: New file: msp430 assembler.
361 * config/tc-msp430.h: New file: target macros for msp430.
362 * doc/Makefile.am: Add msp430 target.
363 * doc/Makefile.in: Regenerate.
364 * doc/as.texinfo: Include msp430 documenation.
365 * doc/all.texi: Enable msp430 documentation.
366 * doc/c-msp430.texi: New file: document msp430 specific features
369 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
371 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
372 (dwarf2_finish): Use it.
373 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
374 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
376 2002-12-20 DJ Delorie <dj@redhat.com>
378 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
379 BFD_RELOC_XSTORMY16_12.
381 2002-12-19 Alan Modra <amodra@bigpond.net.au>
383 * doc/as.texinfo (Invoking): Typo fix.
384 * config/tc-tic54x.c (encode_operand): Comment typo fix.
386 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
388 * doc/c-alpha.texi: Fix typos.
389 * doc/c-arm.texi: Likewise.
390 * doc/c-d10v.texi: Likewise.
391 * doc/c-i370.texi: Likewise.
392 * doc/c-i960.texi: Likewise.
393 * doc/c-ia64.texi: Likewise.
394 * doc/c-mmix.texi: Likewise.
395 * doc/c-ns32k.texi: Likewise.
396 * doc/c-pdp11.texi: Likewise.
397 * doc/c-pj.texi: Likewise.
398 * doc/c-sh64.texi: Likewise.
399 * doc/c-sparc.texi: Likewise.
400 * doc/c-tic54x.texi: Likewise.
401 * doc/c-v850.texi: Likewise.
402 * doc/c-vax.texi: Likewise.
403 * doc/internals.texi: Likewise.
405 2002-12-18 Chris Demetriou <cgd@broadcom.com>
407 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
408 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
409 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
410 arrange not to issue warnings about use of AT when AT is not
413 2002-12-17 Nick Clifton <nickc@redhat.com>
415 * as.c (std_longopts): Duplicate --keep-locals entry in order to
416 prevent it being confused with -k.
418 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
420 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
421 has already been set up, use it.
423 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
425 * ChangeLog-9295: Fix a typo.
427 * config/tc-d10v.c: Fix a comment typo.
428 * config/tc-dlx.c: Likewise.
429 * config/tc-h8300.h: Likewise.
430 * config/tc-h8500.h: Likewise.
431 * config/tc-mips.c: Likewise.
432 * config/tc-s390.c: Likewise.
433 * config/tc-sh.h: Likewise.
434 * config/tc-tic80.h: Likewise.
435 * config/tc-w65.h: Likewise.
436 * config/tc-z8k.c: Likewise.
437 * config/tc-z8k.h: Likewise.
438 * testsuite/gas/h8300/cmpsi2.s: Likewise.
440 2002-12-16 Alan Modra <amodra@bigpond.net.au>
442 * config/tc-d30v.c (check_range): Warning fixes, formatting.
443 Simplify sign extension. Remove redundant unsigned < 0 test.
444 * config/tc-i960.c (md_ri_to_chars): Prototype.
445 * config/tc-mcore.c (md_pseudo_table): Fix typo.
446 (dump_literals): Init brarsym, and test later instead of isforce.
448 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
449 (parse): Constify line and lineptr.
450 (md_begin): Calculate endop here.
452 2002-12-13 Alan Modra <amodra@bigpond.net.au>
454 * config/obj-vms.c: Formatting. Include fnctl.h.
455 (Create_VMS_Object_File): Fix creat call for sane unix systems.
456 (Object_Record_Offset): Make it a size_t.
457 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
458 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
459 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
460 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
461 (vms_fixup_data_section <data_size>): Add here instead.
462 * config/e-criself.c: Fix typo in last change.
464 2002-12-13 Alan Modra <amodra@bigpond.net.au>
466 * write.c (write_object_file): Fix signed/unsigned warning.
467 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
468 * config/e-criself.c (criself_bfd_name): Prototype.
469 * config/obj-aout.c (s_sect): Remove unused function.
470 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
471 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
472 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
473 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
474 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
475 (VMS_RSYM_Parse <Current_Routine>): Likewise.
476 (vms_fixup_text_section <text_siz>): Likewise.
477 (synthesize_data_segment <data_size>): Likewise.
478 (vms_fixup_xtors_section <sect_no>): Likewise.
479 (structure_count): Don't use implicit int type.
480 * config/tc-a29k.c (insert_sreg): Prototype.
481 (define_some_regs): Prototype, make static.
482 (parse_operand): Likewise.
483 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
484 (md_show_usage <stream>): Likewise.
485 (md_section_align <segment>): Likewise.
486 (md_convert_frag <all args>): Likewise.
487 (md_estimate_size_before_relax <all args>): Likewise.
488 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
489 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
490 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
491 (md_undefined_symbol <name>): Likewise.
492 (md_convert_frag <all args>): Likewise.
493 (write_long <opcode>): Likewise.
494 (tc_gen_reloc <seg>): Likewise.
495 (md_estimate_size_before_relax <all args>): Likewise.
496 (md_apply_fix3 <seg>): Likewise.
497 (s_d30v_align <ignore>): Likewise.
498 (build_insn): Correct format string.
499 (md_apply_fix3): Likewise.
500 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
501 (md_undefined_symbol <name>): Likewise.
502 (md_convert_frag <all args>): Likewise.
503 (md_cgen_lookup_reloc <insn>): Likewise.
504 (md_begin): Delete unused vars.
505 (md_assemble): Likewise.
506 (md_estimate_size_before_relax): Likewise.
507 (fr30_relax_frag): #if 0 out, seems unused.
508 (md_atof): Remove declaration of atof_ieee.
509 (restore_colon): Prototype.
510 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
511 (frv_find_in_vliw): Likewise.
512 (frv_debug_tomcat): Likewise.
513 (frv_adjust_vliw_count): Likewise.
514 (frv_tomcat_shuffle): Likewise.
515 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
516 frv_find_in_vliw call.
517 (md_atof): Remove declaration of atof_ieee.
518 * config/tc-h8500.c (cons): Delete declaration.
519 (md_begin <opcode>): Constify.
520 (displacement_size, immediate_size, absolute_size): Remove.
521 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
522 (tc_crawl_symbol_chain <headers>): Likewise.
523 (md_undefined_symbol <name>): Likewise.
524 (tc_headers_hook <headers>): Likewise.
525 (md_parse_option <c,arg>): Likewise.
526 (md_show_usage <stream>): Likewise.
527 (md_convert_frag <headers, seg>): Likewise.
528 (tc_coff_symbol_emit_hook <ignore>): Likewise.
529 (md_atof): Remove declaration of atof_ieee.
530 (tc_aout_fix_to_chars): Remove unused function.
531 (parse_reg): Prototype.
532 (parse_exp): Prototype.
533 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
534 (parse_reglist): Prototype.
535 (get_operand): Prototype.
536 (get_operands): Prototype.
537 (get_specific): Prototype. Make "this_index" signed.
538 (check): Prototype, make static.
540 (build_relaxable_instruction): Prototype, make static.
541 (build_bytes): Prototype.
542 (wordify_scb): Prototype.
543 * config/tc-h8500.h (start_label): Declare.
544 (tc_coff_sizemachdep): Declare.
545 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
546 (i370_rmode <unused>): Likewise.
547 (i370_csect <unused>): Likewise.
548 (i370_dc <unused>): Likewise.
549 (i370_ds <unused>): Likewise.
550 (i370_elf_lcomm <unused>): Likewise.
551 (i370_ltorg <ignore>): Likewise.
552 (i370_using <ignore>): Likewise.
553 (i370_drop <ignore>): Likewise.
554 (i370_byte <ignore>): Likewise.
555 (i370_tc <ignore>): Likewise.
556 (md_estimate_size_before_relax <fragp, seg>): Likewise.
557 (md_convert_frag <all args>): Likewise.
558 (md_undefined_symbol <name>): Likewise.
559 (md_pcrel_from_section <sec>): Likewise.
560 (tc_gen_reloc <seg>): Likewise.
561 (i370_section_letter): #if 0 unused functions.
562 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
563 (symbol_locate): Prototype.
564 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
565 (md_number_to_disp, md_number_to_field): Remove.
566 (md_apply_fix3): Correct format string and cast "fup".
567 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
568 (s_endian <ignore>): Likewise.
569 (md_undefined_symbol <name>): Likewise.
570 (tc_crawl_symbol_chain <headers>): Likewise.
571 (tc_set_bal_of_call): Likewise.
572 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
573 (i960_handle_align <fragp>): Likewise.
574 (i960_validate_fix <this_segment_type>): Likewise
575 (tc_gen_reloc <section>): Likewise.
576 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
577 (struct memS, struct regop): Forward declare.
578 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
579 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
580 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
581 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
582 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
583 (md_chars_to_number, md_number_to_imm): Make static, prototype.
584 (md_number_to_field): Likewise.
585 (md_number_to_disp): Remove unused function.
586 (md_atof): Remove declaration of atof_ieee.
587 (md_apply_fix3): Correct md_number_to_imm call.
588 * config/tc-ip2k.c (md_assemble): Warning fix.
589 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
590 (fill_insn <ignore>): Likewise.
591 (debug_sym <ignore>): Likewise.
592 (md_undefined_symbol <name>): Likewise.
593 (m32r_scomm <ignore>): Likewise.
594 (md_convert_frag <abfd>): Likewise.
595 (md_cgen_lookup_reloc <insn>): Likewise.
596 (m32r_record_hi16 <seg>): Likewise.
597 (md_estimate_size_before_relax): #if 0 old_fr_fix.
598 (allow_m32rx): Prototype.
599 (first_writes_to_seconds_operands): Prototype.
600 (writes_to_pc): Prototype.
601 (can_make_parallel): Prototype.
602 (make_parallel): Prototype.
603 (target_make_parallel): Prototype.
604 (assemble_two_insns): Prototype.
605 (m32r_record_hi16): Prototype.
606 (md_atof): Remove declaration of atof_ieee.
607 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
608 (m32r_force_relocation): Prototype.
609 (m32r_elf_section_change_hook): Prototype.
610 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
611 (md_show_usage): Fix signed/unsigned warning.
612 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
613 (calcop): Ditto for reg_prefix var.
614 (hexval): Add cast to fix signed/unsigned warning.
615 (md_number_to_disp): Delete unused function.
616 (md_number_to_field): Likewise.
617 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
618 (match_name): Prototype.
619 (get_bf2): Prototype.
620 (get_bf_offset_expression): Prototype.
621 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
622 (md_undefined_symbol <ignore>): Likewise.
623 (md_create_short_jump <all args>): Likewise.
624 (md_create_long_jump <all args>): Likewise.
625 (md_convert_frag <abfd, sec>): Likewise.
626 (md_apply_fix3 <segment>): Likewise.
627 (md_section_align <segment>): Likewise.
628 (md_pcrel_from_section <sec>): Likewise.
629 (tc_gen_reloc <section>): Likewise.
630 (reg_m, reg_n, immediate): Delete unused vars.
631 (dump_literals): Fix signed/unsigned warning.
632 (enter_literal): Likewise.
633 (parse_imm): Likewise. Also fix format string.
634 (parse_mem): Remove unused var.
635 (md_assemble <LS>): Abort on unexpected inst.
636 (md_atof): Remove declaration of atof_ieee.
637 (md_parse_option): Remove unused vars.
638 (md_apply_fix3): Fix format strings, cast args.
639 (tc_gen_reloc): Delete unused var.
640 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
641 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
642 (md_undefined_symbol <name>): Likewise.
643 (md_convert_frag <abfd>): Likewise.
644 (tc_gen_reloc <seg>): Likewise.
645 (check_operand <insn>): Likewise.
646 (md_convert_frag): Fix format strings.
647 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
648 * config/tc-openrisc.c (ignore_pseudo): Prototype.
649 (md_atof): Remove declaration of atof_ieee.
650 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
651 (md_apply_fix3): Fix bogus >>='s.
652 (md_undefined_symbol): Delete unused var.
653 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
654 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
655 (fake_opcode): Adjust for pj_opc_int_t change.
656 (md_begin): Likewise.
657 (md_assemble): Likewise.
658 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
659 instead of non-existent third arg of parse_exp_save_ilp.
660 (md_parse_option): Correct "little" and "big" calls.
661 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
662 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
663 (tc_gen_reloc <section>): Likewise.
664 * config/tc-tic30.c: #include stdarg.h or varargs.h.
665 (debug): Rewrite using VA_* macros.
666 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
667 (md_convert_frag): Likewise.
668 (md_parse_option): Likewise.
669 (md_show_usage): Likewise.
670 (md_undefined_symbol): Likewise.
671 (tc_gen_reloc): Likewise.
672 (md_operand): Likewise.
673 (tc_aout_pre_write_hook): Delete.
674 (struct tic30_insn): Make "operands" unsigned.
675 (struct tic30_par_insn): Likewise.
676 (md_assemble): Likewise for "count", "i" and "numops".
677 (tic30_parallel_insn): Likewise for vars here.
678 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
679 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
680 * config/tc-tic80.c (obj_coff_section): Delete declaration.
681 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
682 (md_undefined_symbol): Likewise.
683 (md_parse_option): Likewise.
684 (md_convert_frag): Likewise.
685 (tc_coff_symbol_emit_hook): Likewise.
686 (md_atof): Remove declaration of atof_ieee.
687 (const_overflow): Warning fixes, tidy.
688 (get_operands): Delete unused vars.
689 (internal_error_a): Adjust format string to expect a long for arg.
690 (find_opcode): Warning fixes, simplify.
691 (build_insn): Cast internal_error_a arg.
692 (md_begin): Likewise.
693 (md_apply_fix3): Likewise.
694 (md_assemble): Delete unused var.
695 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
696 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
697 (whatreg, parse_reg, parse_exp): Make static, prototype.
698 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
699 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
700 (get_operand, get_operands, get_specific, newfix): Likewise.
701 (apply_fix, build_bytes): Likewise.
702 (md_atof): Remove declaration of atof_ieee.
703 (tc_aout_fix_to_chars): Delete.
704 (md_begin): Constify "opcode". Don't try to init opcode->idx.
706 (md_parse_option): Fix s_segm and s_unseg calls.
708 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
710 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
712 (RELAX_BRANCH_RELOC_S2): Delete.
713 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
714 Do not handle BFD_RELOC_16_PCREL.
715 (macro_build, mips_ip): Likewise.
716 (md_pcrel_from): Return 4 for undefined symbols regardless of
718 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
719 Don't dereference howto if no such relocation is available.
720 Do not apply hack for in-place zero addend in NEWABI.
721 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
723 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
724 Alan Modra <amodra@bigpond.net.au>
726 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
727 (TC_LINKRELAX_FIXUP): Add comments.
729 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
731 * config/tc-mn10300.c (set_arch_mach): Change argument type to
733 (r_register_name, xr_register_name): Add prototype declarations.
735 2002-12-08 H.J. Lu <hjl@gnu.org>
737 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
738 copied from tc-i386.c.
740 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
742 Fix Bug savannah/1825:
743 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
744 (md_relax_table): Define specific relax for PC-rel offsets.
745 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
746 (m68hc11_relax_frag): Handle the new relax code.
747 (md_convert_frag): Likewise.
748 (md_estimate_size_before_relax): Likewise.
750 2002-12-08 Alan Modra <amodra@bigpond.net.au>
752 * subsegs.c (section_symbol): Use the symbol, not the section, name.
754 2002-12-05 Richard Henderson <rth@redhat.com>
756 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
757 (ia64_gen_real_reloc_type): Handle it.
758 (pseudo_func): Add @ltoffx.
759 (md_begin): Build .<ltoffx>.
760 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
762 2002-12-05 Alan Modra <amodra@bigpond.net.au>
764 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
765 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
766 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
767 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
768 COFF to call arm_force_relocation.
770 2002-12-04 David Mosberger <davidm@hpl.hp.com>
772 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
774 (emit_one_bundle): Handle "hint" instruction.
775 (operand_match): Match IA64_OPND_AR_CSD.
777 2002-12-04 Alan Modra <amodra@bigpond.net.au>
779 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
782 2002-12-03 Nick Clifton <nickc@redhat.com>
784 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
785 .PPC.EMB.apuinfo sections.
787 2002-12-03 Richard Henderson <rth@redhat.com>
789 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
791 2002-12-03 Alan Modra <amodra@bigpond.net.au>
793 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
794 (cons, s_align_bytes): Delete declaration.
796 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
798 (dot): Delete unused function.
799 (w65_expression): Remove unused arg.
800 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
802 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
804 (get_specific): Prototype. Constify "struct opinfo *" arg and return
806 (check): Remove unused function.
807 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
808 on unhandled switch case.
809 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
811 (tc_crawl_symbol_chain): Delete unused function.
812 (tc_headers_hook): Likewise.
813 (tc_Nout_fix_to_chars): Likewise.
814 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
815 (md_parse_option): Likewise.
816 (md_convert_frag): Likewise.
817 (tc_coff_symbol_emit_hook): Likewise.
818 (md_show_usage): Likewise.
819 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
820 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
821 (w65_expression): Declare.
823 * po/POTFILES.in: Regenerate.
825 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
826 and ARM_ADRL_IMMEDIATE.
828 2002-12-02 Nick Clifton <nickc@redhat.com>
830 * gasp.c: Delete. It has been deprecated.
831 * NEWS: Mention that gasp has been removed.
832 * Makefile.am: Remove references to gasp.
833 * makefile.vms: Likewise.
834 * mpw-make.sed: Likewise.
835 * Makeile.in: Regenerate.
836 * doc/gasp.texi: Delete.
837 * doc/Makefile.am: Remove references to gasp.texi.
838 * doc/Makefile.in: Regenerate.
839 * macro.c: Delete references to gasp.
840 Remove use of comment_char function parameter as it is no longer
842 * macro.h: Update prototypes to remove comment_char parameter.
844 * read.c (read_a_source_file, s_irp): Remove comment_char
845 parameter from invocation of functions in macro.c
847 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
849 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
851 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
853 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
854 (tc_gen_reloc): Mark section param as not used.
856 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
858 Fix Bug savannah/1825:
859 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
860 that are not pc-relative.
861 (m68hc11_relax_frag): Declare.
863 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
864 the offsetable indexed addressing modes (n,r).
865 (build_insn): Cleanup some locals.
866 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
867 relaxation of difference between two symbols of same section.
868 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
869 only when this is a PC-relative operand and the offset is not absolute.
870 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
871 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
872 be handled by m68hc11_relax_frag.
874 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
876 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
877 (32-bit int, 64-bit double).
878 (md_longopts): New options -mshort, -mlong, -mshort-double and
879 -mlong-double to control the ABI.
880 (md_show_usage): Update.
881 (md_parse_option): Handle new options.
882 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
884 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
886 * symbols.c (report_op_error): New function, broken out of ...
887 (resolve_symbol_value): ... here. Use for both monadic and dyadic
890 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
892 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
893 for BFD_RELOC_32_PLT_PCREL.
895 2002-11-30 Alan Modra <amodra@bigpond.net.au>
897 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
898 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
899 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
900 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
901 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
902 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
903 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
904 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
905 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
906 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
907 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
908 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
909 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
910 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
911 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
912 TRUE/FALSE. Formatting.
914 2002-11-29 Nick Clifton <nickc@redhat.com>
916 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
917 assume a value of zero.
920 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
922 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
925 2002-11-29 Jakub Jelinek <jakub@redhat.com>
927 * config/tc-ia64.c (md_apply_fix3): Add default case.
929 2002-11-28 Jakub Jelinek <jakub@redhat.com>
931 * symbols.c (S_SET_THREAD_LOCAL): New function.
932 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
933 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
935 * config/tc-ia64.c (md_apply_fix3): Likewise.
936 * config/tc-alpha.c (md_apply_fix3): Likewise.
938 2002-11-28 Jakub Jelinek <jakub@redhat.com>
940 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
943 2002-11-26 DJ Delorie <dj@redhat.com.
945 * dwarf2dbg.c (scale_addr_delta): New.
946 (size_inc_line_addr): Use it.
947 (emit_inc_line_addr): Use it.
949 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
951 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
952 (md_assemble): Don't pass on branches to constants as relaxable.
955 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
957 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
959 2002-11-21 Randolph Chung <randolph@tausq.org>
961 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
962 only if they have default visibility.
964 2002-11-21 Richard Henderson <rth@redhat.com>
966 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
969 2002-11-21 Alan Modra <amodra@bigpond.net.au>
971 * config/tc-mcore.c (mcore_pool_count): New function.
972 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
974 2002-11-20 Klee Dienes <kdienes@apple.com>
976 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
977 coalesce the name fields to use the same pointer.
979 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
980 the name fields to use the same pointer.
981 (get_specific): Check for opcodes with the same name using strcmp
982 as well as comparing the pointer.
984 2002-11-20 Alan Modra <amodra@bigpond.net.au>
986 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
989 2002-11-19 Richard Henderson <rth@redhat.com>
991 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
992 visibility portion of st_other.
994 2002-11-19 Klee Dienes <kdienes@apple.com>
996 * config/tc-h8300.c (struct h8_instruction): New type, used to
997 wrap h8_opcodes with length, noperands, idx, and size fields
998 (computed at run-time).
999 (h8_instructions): New variable.
1000 (md_begin): Allocate the storage for h8_instructions. Fill
1001 h8_instructions with pointers to the appropriate opcode and the
1002 correct value for the additional fields.
1003 (clever_message): Update to use h8_instructions instead of
1005 (build_bytes): Ditto.
1006 (get_specific): Ditto.
1007 (md_assemble): Ditto.
1009 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1011 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
1012 adjustments to symbols in merge sections.
1014 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
1016 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
1018 2002-11-18 Kevin Buettner <kevinb@redhat.com>
1020 * dwarf2dbg.h (dwarf2_format): New enum.
1021 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
1022 (out_debug_line, out_debug_info): Add code for handling 64-bit
1024 * config/tc-mips.h (mips_dwarf2_format): Declare.
1025 * config/tc-mips.c (mips_dwarf2_format): New function.
1026 * doc/internals.texi (DWARF2_FORMAT): Document.
1028 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
1030 * config/tc-mips.c (s_change_section): Make sure input buffer
1031 is not accessed past the end. Don't hand
1032 obj_elf_change_section a pointer into the input buffer.
1034 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
1036 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
1039 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1041 * config/tc-tic4x.c: Fixed proper commandline
1042 parameters. Added support for new opcode-list format. General
1043 error message fixups.
1044 (c4x_inst_add): Reject insn not for our CPU
1045 (md_begin): Added matrix for setting the proper opcode-level &
1046 device-flags according to cpu type and revision. Rewrite the
1048 (c4x_operand_parse): Fix opcode bug
1049 (c4x_operands_match): New function argument. Added dry-run
1050 mechanism, that is optional error generation. Added constraint 'i'
1052 (c4x_insn_check): Added new function for post-verification of the
1054 (md_assemble): Check all opcodes before croaking because of an
1055 argument mismatch. Need this to be able to fully support
1056 ortogonally arguments.
1057 (md_parse_options): Revised commandprompt swicthes and added new
1059 (md_show_usage): Complete rewrite of printout.
1061 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
1063 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
1064 (c4x_operands_match): Added check for 8-bits LDF insn. Give
1065 warning when using constant direct bigger than 2^16. Add the new
1068 2002-11-11 Christopher Faylor <cgf@redhat.com>
1070 * configure.in: Use .gdbinit under Cygwin.
1071 * configure: Regenerate.
1073 2002-11-11 Christopher Faylor <cgf@redhat.com>
1075 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
1078 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
1080 * config/tc-tic4x.c: Declare as many functions as possible as
1081 static. Maintenance on the general indenting. Removed unnecessary
1082 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
1083 function. Add support for new DSP, TMS320VC33. Fix bug for
1084 converting flonum constants.
1085 (c4x_do_align): Add proper align handling. Setup align to insert
1087 (c4x_gen_to_words): Support for extended TI type floats.
1088 (md_atof): Proper dumping of multiple-word littlenums.
1089 (c4x_atof): Added support for extended TI type floats.
1090 (c4x_stringer): Added new function to handle compact strings.
1091 (c4x_emit_char): Added new function argument to handle custom
1092 length inserts, like single-byte strings.
1093 * config/tc-tic4x.h: Add proper align handling with NOP's.
1094 * Makefile.am: Added tic4x dependecy
1095 * Makefile.in: Regenerate
1097 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
1099 * macro.c (get_any_string): Correct logic for not going beyond end
1102 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
1104 * config/tc-mmix.c (get_putget_operands): Mark both possible
1105 operands as invalid at beginning.
1107 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
1108 Initialize target of fixup to zero.
1110 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
1112 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
1113 NEWABI, but we should still emit HI16_S for non-PIC n32.
1115 2002-11-06 Richard Henderson <rth@redhat.com>
1117 * config/tc-alpha.c (alpha_validate_fix): Move code ...
1118 (alpha_fix_adjustable): ... here.
1119 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
1121 2002-11-07 Eric Kohl <ekohl@rz-online.de>
1123 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
1126 2002-11-05 H.J. Lu <hjl@gnu.org>
1128 * config/tc-mips.c (support_64bit_objects): Check *l before it
1131 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
1133 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
1134 SEC_LOAD flags for sections marked as 's'.
1136 2002-11-01 Alan Modra <amodra@bigpond.net.au>
1138 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
1139 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
1140 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
1143 * dep-in.sed: Fix typo.
1145 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1147 * configure.in: Update ARM CPU patterns.
1148 * configure: Regenerated.
1150 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
1152 * itbl-lex.l: Use #include <> for generated headers.
1153 * itbl-ops.c: Likewise.
1155 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
1157 * doc/gasp.texi: Fix typo in deprecation note.
1159 2002-10-23 Nick Clifton <nickc@redhat.com>
1161 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
1162 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
1164 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
1166 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
1167 (tc_frob_file_before_adjust): Don't define.
1168 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
1170 (mmix_frob_file_before_adjust): Remove ineffective function.
1172 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
1174 * config/tc-cris.c (SIMPLE_EXPR): New macro.
1175 (cris_relax_frag): New function.
1176 (md_estimate_size_before_relax) <case ENCODE_RELAX
1177 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
1178 expressions that will become absolute expressions to relaxation.
1179 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
1180 STATE_WORD)>: Expect only absolute expressions. Use the symbol
1181 value, not distance to symbol.
1182 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
1183 Ditto. Correct placement of fixup.
1184 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
1186 * config/tc-cris.h (cris_relax_frag): Declare.
1187 (md_relax_frag): Define.
1189 2002-10-22 Alan Modra <amodra@bigpond.net.au>
1191 * config/obj-elf.c (special_sections): Use correct types for init
1193 (obj_elf_change_section): Don't mess with init array section type.
1195 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
1197 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
1198 for relocs against symbols in a merged section.
1200 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
1202 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
1203 table as register names.
1205 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
1207 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
1210 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1212 * expr.c (operand): Add support for n.nn flonums.
1214 2002-10-17 Johannes Stezenbach <js@convergence.de>
1216 * itbl-parse.y (entry): Provide empty action.
1218 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1220 * configure.in (BFDVER_H): Set and subst.
1221 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
1222 * Makefile.am: Run "make dep-am".
1224 * configure: Regenerate.
1225 * Makefile.in: Regenerate.
1226 * doc/Makefile.in: Regenerate.
1228 2002-10-15 Alan Modra <amodra@bigpond.net.au>
1230 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
1231 (MD_APPLY_SYM_VALUE): Define for PE too.
1233 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1235 * Makefile.am: Run "make dep-am".
1236 (CPU_OBJ_VALID): sh64 coff is invalid.
1237 * as.c: #include "bfdver.h".
1238 * Makefile.in: Regenerate.
1239 * config.in: Regenerate.
1241 2002-10-14 Momchil Velikov <velco@fadata.bg>
1243 * config/tc-v850.c (CHECK_): Remove token pasting operator.
1245 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
1247 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
1248 * configure: Regenerate.
1250 2002-10-13 Eric Christopher <echristo@redhat.com>
1251 Alexandre Oliva <aoliva@redhat.com>
1253 * config/tc-mips.c (s_gpdword): New function.
1254 (mips_pseudo_table): Add .gpdword.
1255 (mips_need_elf_addend_fixup): never for NEWABI.
1256 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
1258 (s_cpadd): Generate .cpadd on NEWABI.
1260 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
1262 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
1264 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
1266 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
1267 (md_relax_frag): Adjust macro.
1268 * config/tc-mips.c (mips_relax_branch): New variable.
1269 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
1270 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
1271 (RELAX_MIPS16_P): Adjust.
1272 (append_insn): Emit branch to non-constant in a frag_var if
1273 branch-relaxation is desirable and possible.
1274 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
1275 (OPTION_ELF_BASE): Adjust.
1276 (md_parse_option): Handle new options.
1277 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
1279 (relaxed_branch_length): New function.
1280 (md_estimate_size_before_relax): Handle branch frags.
1281 (mips_relax_frag): Likewise.
1282 (md_convert_frag): Handle branch frags. Warn if branch is
1285 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1287 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
1289 (md_apply_fix3): Add TLS relocs.
1290 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
1293 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
1294 Alan Modra <amodra@bigpond.net.au>
1296 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
1297 (md_estimate_size_before_relax): Likewise for 8 bit branches.
1299 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
1301 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
1304 2002-10-09 Richard Shann <richard.shann@superh.com>
1305 Stephen Clarke <stephen.clarke@superh.com>
1307 * config/tc-sh64.c (sh64_target_format): Add support for sh64
1310 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1312 * contig/tc-sh.c (sh_local_pcrel): New.
1313 (sh_force_relocation): Use sh_local_pcrel.
1314 (md_pcrel_from_section): Check the relocation type whether it
1315 should be resolved locally. Use S_FORCE_RELOC.
1317 2002-10-01 Alan Modra <amodra@bigpond.net.au>
1319 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1320 (TC_FORCE_RELOCATION): Tidy arg.
1322 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
1323 Ken Raeburn <raeburn@cygnus.com>
1324 Aldy Hernandez <aldyh@redhat.com>
1325 DJ Delorie <dj@redhat.com>
1326 Michael Meissner <meissner@redhat.com>
1327 Eric Christopher <echristo@redhat.com>
1328 Richard Sandiford <rsandifo@redhat.com>
1330 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
1331 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
1332 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
1333 (hilo_interlocks): True for CPU_VR5500.
1334 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
1335 (mips_fix_vr4122_bugs): New.
1336 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
1337 (mips_emit_delays): Likewise.
1338 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
1339 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
1340 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
1341 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
1342 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
1343 (OPTION_ELF_BASE): Bump.
1344 (md_parse_option): Handle the new options.
1345 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
1348 2002-09-29 H.J. Lu <hjl@gnu.org>
1350 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
1351 twice if howto->pcrel_offset is true.
1353 2002-09-28 Matt Thomas <matt@3am-software.com>
1354 Jason Thorpe <thorpej@wasabisystems.com>
1356 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
1357 convert undefined references to GOT32/PLT32 if PIC code is
1358 requested. Fix comment.
1360 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1362 * config/tc-sh.c (sh_force_relocation): Return 0 for
1363 some PC relative relocations when not relaxing.
1365 2002-09-26 Jakub Jelinek <jakub@redhat.com>
1367 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
1368 Define them if not BFD_ASSEMBLER.
1369 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
1371 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
1372 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
1373 (tc_gen_reloc): Handle x86-64 TLS relocs.
1375 2002-09-27 Alan Modra <amodra@bigpond.net.au>
1377 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
1378 fixups to current or absolute section.
1380 2002-09-26 Jim Wilson <wilson@redhat.com>
1382 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
1385 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1387 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
1388 capable configuration.
1389 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
1391 (mips_ip): Likewise.
1393 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1395 * config/tc-mips.c (append_insn): Fix jump overflow check.
1397 2002-09-24 Alan Modra <amodra@bigpond.net.au>
1399 * config/tc-i386.c (process_operands): Warn about "lea" segment
1402 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
1404 * write.c: Delete set_segment_vma and prototype. Update all callers.
1406 2002-09-21 Alan Modra <amodra@bigpond.net.au>
1408 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
1409 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
1410 Rename "fseg" to "sym_seg".
1411 * Makefile.am: Run "make dep-am".
1412 * Makefile.in: Regenerate.
1413 * doc/Makefile.in: Regenerate.
1415 2002-09-20 Nick Clifton <nickc@redhat.com>
1417 * symbols.c (colon): Do not allow symbols to be created in the
1418 absolute section if WORKING_DOT_WORD is not defined and
1419 new_broken_words would require a new frag to be created.
1421 2002-09-20 Alan Modra <amodra@bigpond.net.au>
1423 * expr.c (expr): Simplify foo-foo here.
1424 (clean_up_expression): Remove O_subtract code.
1426 * write.h (struct fix): Add fx_dot_value.
1427 (dot_value): Declare.
1428 * write.c (dot_value): New var.
1429 (fix_new_internal): Save dot_value as fx_dot_value.
1430 (fixup_segment): Adjust fx_offset using fx_dot_value.
1431 * expr.c (expr): Update dot_value.
1433 2002-09-19 Jakub Jelinek <jakub@redhat.com>
1435 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
1436 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
1437 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
1439 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
1440 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
1441 BFD_RELOC_386_TLS_GOTIE.
1443 2002-09-19 Richard Henderson <rth@redhat.com>
1445 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
1447 (alpha_force_relocation): Don't special-case branch type relocs.
1449 2002-09-19 Nick Clifton <nickc@redhat.com>
1451 * config/tc-m68k.c (select_control_regs): Handle situation where
1452 architecture has not yet been selected.
1454 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1456 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
1457 (IS_SEXT_16BIT_NUM): New macro.
1458 (macro_build_ldst_constoffset): New function, to build a set of
1459 instructions to do a load or store from a constant offset relative
1460 to a given register.
1461 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
1462 .cprestore pseudo-op.
1464 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1466 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
1468 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1470 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
1472 2002-09-17 Stan Cox <scox@redhat.com>
1474 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
1475 (macro): Likewise for la. Likewise for ld.
1476 (mips_after_parse_args): Make -xgot optional, not the default.
1477 (md_apply_fix3): Allow composite relocation to set up gp.
1478 (tc_gen_reloc): Allow relaxing for newabi.
1479 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
1480 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
1482 2002-09-17 Nick Clifton <nickc@redhat.com>
1484 * config/tc-arm.c (md_apply_fix3): Note that an implemented
1485 BFD_RELOC_ARM_IMMEDIATE has been done.
1486 (tc_gen_reloc): Do not issue reloc number of unimplemented
1487 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
1488 their name is already in the error message - plus remove them
1489 from the default case.
1491 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
1492 behavior of instructions.
1494 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1496 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1497 Convert functions to K&R format.
1499 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1501 * config/tc-mips.c (pdr_seg): Define only for ELF.
1502 (s_change_section): Remove unused variable. Don't use for nonELF.
1504 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1506 * config/obj-elf.c (obj_elf_change_section): Move prototype to
1508 * config/obj-elf.h (obj_elf_change_section): Likewise.
1510 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
1512 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
1513 (out_debug_info): Likewise.
1515 2002-09-16 Bruno Haible <bruno@clisp.org>
1517 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1518 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1519 * config/tc-i386.c (i386_target_format): Likewise.
1520 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1521 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1523 2002-09-13 Nick Clifton <nickc@redhat.com>
1525 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1526 when deciding if any operands have been skipped.
1528 2002-09-11 Nick Clifton <nickc@redhat.com>
1530 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1532 * po/tr.po: Updated Turkish translation.
1534 2002-09-11 Jakub Jelinek <jakub@redhat.com>
1536 * config/tc-i386.c (md_apply_fix3): Allow addend for
1537 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1538 BFD_RELOC_386_TLS_LE_32.
1540 2002-09-05 Jeff Law <law@redhat.com>
1542 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1543 marker relocations such as ENTRY/EXIT.
1544 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1545 to both OBJ_ELF and OBJ_SOM.
1547 2002-09-05 Alan Modra <amodra@bigpond.net.au>
1549 * doc/internals.texi (md_apply_fix3): Expand.
1550 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1551 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1552 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1553 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1554 EXTERN_FORCE_RELOC): Document.
1555 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1556 * as.h: Don't include struc-symbol.h for arc.
1558 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1559 subtract absolute symbol.
1560 * obj.h (struct format_ops): Add frob_file_before_fix.
1561 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1562 * symbols.c (S_FORCE_RELOC): New function.
1563 * symbols.h (S_FORCE_RELOC): Declare.
1564 * write.c (TC_FORCE_RELOCATION): Change default.
1565 (TC_FORCE_RELOCATION_ABS): Define.
1566 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1567 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1568 (TC_FORCE_RELOCATION_SECTION): Don't define.
1569 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1570 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1571 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1572 (TC_VALIDATE_FIX_SUB): Define.
1573 (TC_FIX_ADJUSTABLE): Don't define.
1574 (MD_APPLY_SYM_VALUE): Define this instead.
1575 (abs_section_sym): New variable.
1576 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1577 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1578 Don't put the absolute section sym on fixups here.
1579 (fix_segment): New function.
1580 (write_relocs): Don't call fixup_segment from here.
1581 (write_object_file): Instead call tc_frob_file_before_fix,
1582 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1583 Don't output the absolute section symbol.
1584 (fixup_segment): Rewrite.
1585 * write.h (abs_section_sym): Declare.
1586 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1588 (aout_format_ops): Adjust to suit.
1589 * config/obj-aout.h (obj_frob_file): Don't define.
1590 (obj_frob_file_before_fix): Define.
1591 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1592 (S_FORCE_RELOC): Define.
1593 * config/obj-bout.h (S_FORCE_RELOC): Define.
1594 * config/obj-coff.c (coff_format_ops): Init new field.
1595 * config/obj-coff.h: Formatting fixes.
1596 (obj_sec_sym_ok_for_reloc): Define.
1597 (S_FORCE_RELOC): Define.
1598 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1599 (ecoff_frob_file): .. from here.
1600 (ecoff_format_ops): Add new function.
1601 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1602 (obj_frob_file_before_fix): Define.
1603 * config/obj-elf.c (elf_format_ops): Init new field.
1604 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1605 * config/obj-ieee.h: Formatting fixes.
1606 (S_FORCE_RELOC): Define.
1607 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1608 * config/obj-vms.h (S_FORCE_RELOC): Define.
1609 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1610 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1611 for BFD_RELOC_32 and BFD_RELOC_64.
1612 (alpha_fix_adjustable): Remove extern and weak tests.
1613 (alpha_before_fix): Rename from alpha_adjust_symtab.
1614 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1615 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1616 (TC_VALIDATE_FIX): Tweak param name.
1617 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1618 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1619 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1620 (MD_APPLY_SYM_VALUE): Define.
1621 (tc_adjust_symtab): Don't define.
1622 (alpha_adjust_symtab): Don't declare.
1623 (tc_frob_file_before_fix): Define.
1624 (alpha_before_fix): Declare.
1625 (TC_INIT_FIX_DATA): Tweak param names.
1626 * config/tc-arc.c: Include "struc-symbol.h".
1627 (md_pcrel_from): Remove undefined sym fudge.
1628 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1629 Don't set fx_addnumber.
1630 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1631 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1632 (EXTERN_FORCE_RELOC): Define.
1633 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1634 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1635 (arm_validate_fix): Return void.
1636 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1637 Add plt and got reloc tests.
1638 (arm_force_relocation): Call S_FORCE_RELOC.
1639 * config/tc-arm.h (struct fix): Forward declare.
1640 (TC_VALIDATE_FIX): No longer set add_symbolP.
1641 (arm_validate_fix): Adjust declaration.
1642 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1643 (TC_FORCE_RELOCATION): Tweak param name.
1644 (TC_INIT_FIX_DATA): Likewise.
1645 (obj_fix_adjustable): Don't define.
1646 (tc_fix_adjustable): Call arm_fix_adjustable.
1647 (TC_FIX_ADJUSTABLE): Don't define.
1648 (MD_APPLY_SYM_VALUE): Define.
1649 (EXTERN_FORCE_RELOC): Define.
1650 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1651 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1652 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1653 Remove *valP fudges and code to subtract abs sym. Don't set
1655 * config/tc-avr.h: Formatting.
1656 (EXTERN_FORCE_RELOC): Define.
1657 (MD_APPLY_SYM_VALUE): Define.
1658 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1659 (md_apply_fix3): Remove code to subtract abs sym.
1660 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1661 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1662 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1663 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1664 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1665 (tc_fix_adjustable): Remove extern, weak tests.
1666 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1667 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1668 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1669 and code to subtract abs sym.
1670 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1671 (d10v_force_relocation): Call S_FORCE_RELOC.
1672 * config/tc-d10v.h: Don't include write.h.
1673 (struct fix): Instead, forward declare.
1674 (MD_PCREL_FROM_SECTION): Tweak param names.
1675 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1676 (d10v_fix_adjustable): Likewise.
1677 (obj_fix_adjustable): Don't define.
1678 (tc_fix_adjustable): Define.
1679 (TC_FORCE_RELOCATION): Tweak param name.
1680 (MD_APPLY_SYM_VALUE): Define.
1681 (EXTERN_FORCE_RELOC): Define.
1682 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1683 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1684 and code to subtract abs sym.
1685 * config/tc-d30v.h: Don't include write.h.
1686 (struct fix): Instead, forward declare.
1687 (MD_PCREL_FROM_SECTION): Tweak param names.
1688 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1689 (MD_APPLY_SYM_VALUE): Define.
1690 (EXTERN_FORCE_RELOC): Define.
1691 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1692 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1693 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1694 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1695 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1696 Don't use fx_addnumber.
1697 * config/tc-dlx.h: Don't include write.h.
1698 (md_convert_frag): We're not alpha twice over.
1699 (EXTERN_FORCE_RELOC): Define.
1700 (obj_fix_adjustable): Don't define.
1701 (tc_fix_adjustable): Define.
1702 (TC_FIX_ADJUSTABLE): Don't define.
1703 (MD_APPLY_SYM_VALUE): Define.
1704 (LOCAL_LABELS_DOLLAR): Undef always.
1705 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1706 (fr30_fix_adjustable): Remove extern, weak tests.
1707 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1708 (obj_fix_adjustable): Don't define.
1709 (tc_fix_adjustable): Define.
1710 (struct fix): Forward declare.
1711 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1712 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1713 (frv_fix_adjustable): Don't do extern, weak tests.
1714 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1715 (TC_FIX_ADJUSTABLE): Don't define.
1716 (obj_fix_adjustable): Don't define.
1717 (tc_fix_adjustable): Define.
1718 (struct fix): Forward declare.
1719 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1720 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1721 * config/tc-h8300.h (struct fix): Forward declare.
1722 (EXTERN_FORCE_RELOC): Define.
1723 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1724 (hppa_fix_adjustable): Don't test extern or weak. Don't
1725 symbol_mark_used_in_reloc.
1726 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1728 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1729 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1730 (TC_FORCE_RELOCATION_SECTION): Don't define.
1731 (MD_APPLY_SYM_VALUE): Define.
1732 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1733 to subtract abs sym.
1734 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1735 (MD_APPLY_SYM_VALUE): Define.
1736 (MD_PCREL_FROM_SECTION): Tweak param name.
1737 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1738 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1739 (i386_force_relocation): New function.
1740 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1741 (TC_VALIDATE_FIX): Likewise.
1742 (TC_FIX_ADJUSTABLE): Don't define.
1743 (MD_APPLY_SYM_VALUE): Define.
1744 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1745 (i386_force_relocation): Declare.
1746 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1747 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1748 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1749 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1750 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1751 (EXTERN_FORCE_RELOC): Define.
1752 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1753 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1754 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1755 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1756 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1757 Remove #if 0 code. Invert return boolean.
1758 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1759 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1760 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1761 (tc_coff_sizemachdep): Prototype.
1762 (i960_handle_align): Likewise.
1763 (i960_validate_fix): Adjust declaration.
1764 (reloc_callj): Likewise.
1765 (EXTERN_FORCE_RELOC): Define.
1766 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1767 (TC_FORCE_RELOCATION_ABS): Define.
1768 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1769 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1770 (TC_FIX_ADJUSTABLE): Don't define.
1771 (MD_APPLY_SYM_VALUE): Define.
1772 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1773 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1774 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1775 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1776 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1777 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1778 (MD_APPLY_SYM_VALUE): Define.
1779 (EXTERN_FORCE_RELOC): Define.
1780 (TC_FORCE_RELOCATION): Tweak param name.
1781 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1782 (m32r_fix_adjustable): Don't test extern, weak.
1783 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1784 (MD_APPLY_SYM_VALUE): Define.
1785 (obj_fix_adjustable): Don't define.
1786 (tc_fix_adjustable): Define.
1787 (tc_frob_file): Don't define.
1788 (tc_frob_file_before_fix): Define.
1789 (EXTERN_FORCE_RELOC): Define.
1790 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1791 BFD_RELOC_VTABLE_ENTRY address.
1792 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1793 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1794 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1795 Remove duplicated fx_done code.
1796 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1797 (EXTERN_FORCE_RELOC): Define.
1798 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1800 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1801 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1802 (TC_FIX_ADJUSTABLE): Don't define.
1803 (EXTERN_FORCE_RELOC): Define.
1804 (MD_APPLY_SYM_VALUE): Define.
1805 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1806 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1807 Remove fx_addsy tests.
1808 (mcore_force_relocation): Call S_FORCE_RELOC.
1809 (mcore_fix_adjustable): Don't test fx_addsy.
1810 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1811 (EXTERN_FORCE_RELOC): Define.
1812 (obj_fix_adjustable): Don't define.
1813 (tc_fix_adjustable): Define.
1814 (MD_APPLY_SYM_VALUE): Define.
1815 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1816 (mips_pic): No longer static.
1817 (mips_force_relocation): Call S_FORCE_RELOC.
1818 (mips_fix_adjustable): Remove extern, weak tests.
1819 * config/tc-mips.h (enum mips_pic_level): Declare.
1820 (mips_pic): Declare.
1821 (tc_frob_file): Don't define.
1822 (tc_frob_file_before_fix): Define this instead.
1823 (EXTERN_FORCE_RELOC): Define.
1824 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1825 with reg_section tests. Set fx_done instead of calling
1826 symbol_clear_used_in_reloc on bad relocs.
1827 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1828 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1829 (mmix_adjust_symtab): Simplify list handling. Abort on any
1831 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1832 BFD_RELOC_MMIX_LOCAL.
1833 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1834 (EXTERN_FORCE_RELOC): Define.
1835 (MD_PCREL_FROM_SECTION): Tweak param name.
1836 (tc_frob_file): Don't define.
1837 (tc_frob_file_before_fix): Define this instead.
1838 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1839 Remove SEC_CODE checks.
1840 (mn10300_fix_adjustable): Remove extern and weak tests.
1841 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1842 (TC_FORCE_RELOCATION): Tweak param name.
1843 (obj_fix_adjustable): Don't define.
1844 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1845 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1846 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1847 (openrisc_fix_adjustable): Don't test fx_addsy.
1848 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1849 (obj_fix_adjustable): Don't define.
1850 (tc_fix_adjustable): Define this instead.
1851 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1852 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1853 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1854 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1855 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1856 (MD_APPLY_SYM_VALUE): Define.
1857 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1858 Don't subtract symbol value.
1859 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1860 (EXTERN_FORCE_RELOC): Define.
1861 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1862 (MD_APPLY_SYM_VALUE): Define.
1863 (obj_fix_adjustable): Don't define.
1864 (tc_fix_adjustable): Define this instead.
1865 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1867 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1868 (ppc_force_relocation <elf version>): New.
1869 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1870 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1871 comments. Don't subtract fx_subsy as that is already done.
1872 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1873 (MD_PCREL_FROM_SECTION): Likewise.
1874 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1875 ppc_force_relocation.
1876 (TC_FORCE_RELOCATION_SECTION): Delete.
1877 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1878 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1879 (MD_APPLY_SYM_VALUE): Define.
1880 * config/tc-s390.c: #include "dwarf2dbg.h".
1881 (s390_insn): Remove excess parens.
1882 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1883 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1884 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1885 non-NULL. Don't subtract off fx_addsy value.
1886 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1887 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1888 (TC_FIX_ADJUSTABLE): Don't define.
1889 (MD_APPLY_SYM_VALUE): Define.
1890 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1891 (SWITCH_TABLE): Likewise.
1892 (sh_force_relocation): Call S_FORCE_RELOC.
1893 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1894 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1895 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1896 fx_addnumber is zero on entry. Save val in fx_addnumber.
1897 (tc_gen_reloc): Don't subtract fx_subsy.
1898 * config/tc-sh.h (struct fix): Move.
1899 (obj_fix_adjustable): Don't define.
1900 (tc_fix_adjustable): Define this instead.
1901 (TC_FIX_ADJUSTABLE): Don't define.
1902 (MD_APPLY_SYM_VALUE): Define.
1903 (SWITCH_TABLE_CONS): Define.
1904 (SWITCH_TABLE): Define.
1905 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1906 (TC_VALIDATE_FIX_SUB): Define.
1907 (MD_PCREL_FROM_SECTION): Tweak param name.
1908 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1909 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1910 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1911 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1912 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1913 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1914 (TC_VALIDATE_FIX_SUB): Define.
1915 (MD_PCREL_FROM_SECTION): Tweak param name.
1916 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1917 (tc_gen_reloc): Use S_FORCE_RELOC.
1918 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1919 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1920 (TC_FORCE_RELOCATION_ABS): Define this instead.
1921 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1922 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1923 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1924 (MD_APPLY_SYM_VALUE): Define.
1925 (TC_FIX_DATA_PRINT): Tweak param name.
1926 * config/tc-tic30.c (USE_STDOUT): Don't define.
1927 (md_parse_option): Remove stupid debug code.
1928 (tc_gen_reloc): Don't use fx_addnumber.
1929 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1930 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1931 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1932 (tc_fix_adjustable): Define this instead.
1933 (TC_FIX_ADJUSTABLE): Don't define.
1934 (MD_APPLY_SYM_VALUE): Define this instead.
1935 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1936 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1937 (TC_FIX_ADJUSTABLE): Don't define.
1938 (MD_APPLY_SYM_VALUE): Define this instead.
1939 (tc_fix_adjustable): Remove extern and weak tests.
1940 * config/tc-w65.h (struct fix): Forward declare.
1941 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1943 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1944 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1945 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1947 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1948 (MD_APPLY_SYM_VALUE): Define.
1949 (obj_fix_adjustable): Don't define.
1950 (tc_fix_adjustable): Define this instead.
1951 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1953 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1955 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1956 (ppc_fix_adjustable <coff version>): Cleanup.
1958 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1959 (md_parse_option): No -a64 without BFD64.
1960 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1961 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1963 2002-09-04 Nick Clifton <nickc@redhat.com>
1965 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1966 instructions into the hash table if the target cpu is the BookE32.
1968 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1970 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1973 2000-08-28 Catherine Moore <clm@redhat.com>
1975 * tc-v850.c (v850_relax): Declare.
1976 (v850_longcode): New routine.
1977 (v850_handle_align): New routine.
1978 (md_pseudo_table): Add longcall and longjump.
1979 (md_parse_option): Check for relax option.
1980 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1981 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1982 (md_apply_fix3): Likewise.
1983 (v850_force_relocation): Likewise.
1984 (v850_comm): Change the current section.
1985 (md_assemble): Ensure that the correct value is put in the
1987 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1988 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1989 Remove redundant v850ea support.
1990 * tc-v850.h (HANDLE_ALIGN): Define.
1991 (v850_handle_align): Declare.
1992 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1994 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1996 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1997 * configure: Regenerate.
1998 * NEWS: Mention new port.
2000 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2002 * config/obj-coff.c: Add sdef definition.
2003 * config/obj-coff.h: Add tic4x include file and set
2005 * config/tc-tic4x.c: New file.
2006 * config/tc-tic4x.h: New file.
2008 2002-08-28 Alan Modra <amodra@bigpond.net.au>
2010 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
2011 (TC_ADJUST_RELOC_COUNT): Tweak param name.
2012 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
2013 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
2014 (RELOC_ENUM): Define.
2015 (fix_new_internal): Use RELOC_ENUM.
2016 (fix_new, fix_new_exp): Likewise.
2017 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
2018 Replace gotos with continue.
2019 (write_relocs): Formatting. Avoid symbol loops in
2020 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
2021 errors, and error number in other cases.
2022 (fixup_segment): Remove param names from prototype. Rename
2023 "this_segment_type" to "this_segment". Update linkrelax comment.
2024 Remove "size, "place" and "where" local vars. Formatting. Update
2025 "no symbol" comment. Remove #if 0 and #if 1.
2027 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
2029 2002-08-27 Alan Modra <amodra@bigpond.net.au>
2031 * dwarf2dbg.c: Always include dwarf2dbg.h.
2032 (dwarf2_directive_file): Adjust dummy version args.
2033 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
2034 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
2035 when symbol values differ.
2036 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
2037 (pseudo_set <O_subtract>): Remove unnecessary segment test.
2038 * config/obj-bout.c (obj_pseudo_table): Warning fix.
2040 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2042 * config/tc-w65.c (md_section_align): Fix typo.
2043 (md_parse_option): Return 0, not 1.
2045 2002-08-22 Nick Clifton <nickc@redhat.com>
2047 * doc/as.texinfo (Section): Note that if '@' is a comment
2048 character then another symbol is used to prefix the section's
2051 2002-08-22 Christian Groessler <chris@groessler.org>
2053 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
2056 2002-08-12 Graeme Peterson <gp@qnx.com>
2058 * configure.in: Add support for sh-**-nto* target.
2059 * configure: Regenerate.
2061 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
2063 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
2065 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
2067 * config/tc-ppc.c (ppc_cleanup): Do something only if format
2069 (ppc_apuinfo_section_add): Define only if format is ELF.
2070 (md_assemble): Emit APUinfo section only if format is ELF.
2073 2002-08-21 Alan Modra <amodra@bigpond.net.au>
2075 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
2076 * config/tc-frv.c: Likewise.
2077 * config/tc-hppa.c: Likewise.
2078 * config/tc-ia64.c: Likewise.
2079 * config/tc-ip2k.c: Likewise.
2080 * config/tc-m68hc11.c: Likewise.
2081 * config/tc-m68k.c: Likewise.
2082 * config/tc-mmix.c: Likewise.
2083 * config/tc-mn10300.c: Likewise.
2084 * config/tc-sh.c: Likewise.
2085 * config/tc-sparc.c: Likewise.
2086 * config/tc-v850.c: Likewise.
2088 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
2090 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
2093 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2095 From matthew green <mrg@redhat.com>
2097 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
2098 PPC_OPCODE_PPC is, except for BookE architectures.
2099 (md_parse_option): Add support for -mspe.
2100 (md_show_usage): Add -mspe.
2101 (md_parse_option): Add support for -me500 and
2102 -me500x2 to generate code for Motorola e500 core complex.
2103 (md_show_usage): Add -me500 and -me500x2.
2105 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
2106 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
2107 PPC_APUINFO_BRLOCK): New macros.
2109 (ppc_cleanup): New function.
2110 (ppc_apuinfo_section_add): New function.
2112 (md_assemble): Collect info and write the APUinfo section.
2114 * config/tc-ppc.h (md_cleanup): Define.
2115 (ppc_cleanup): Export.
2116 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
2118 2002-08-17 Stan Cox <scox@redhat.com>
2120 * config/obj-elf.c (obj_elf_change_section): Make non-static.
2121 config/tc-mips.c (s_change_section): New function to support
2122 IRIX .section pseudo-op.
2124 2002-08-16 Nick Clifton <nickc@redhat.com>
2126 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
2128 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
2130 * config/tc-mips.c (macro_build_jalr): Make sure we generate
2131 the fix-up against on the right frag.
2132 (s_cpsetup): Likewise. Parse third argument as expression, to
2133 handle global symbols and forward/backward labels correctly.
2135 2002-08-14 Nick Clifton <nickc@redhat.com>
2137 * read.c (stringer): Catch attempts to create strings in the abs
2140 * config/tc-alpha.c: Fix compiling for COFF targets.
2141 Some minor formatting tidyups.
2143 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2145 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
2146 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
2147 according to the reloc.
2148 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
2149 (TC_FORCE_RELOCATION): Define.
2150 (tc_m68hc11_force_relocation): Declare.
2152 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
2153 (s_m68hc11_relax): New function for relax group.
2154 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
2155 beginning of jump instruction.
2156 (md_pcrel_from): Rename from md_pcrel_from_section and fix
2157 address computation.
2158 (tc-gen_reloc): Update.
2159 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
2161 (tc_m68hc11_force_relocation): New function, handle new relocs.
2162 (tc_m68hc11_fix_adjustable): New to make sure there are enough
2163 reloc for the linker relax pass.
2164 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
2167 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2169 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
2170 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
2171 (s_m68hc11_mode): New function for .mode pseudo op.
2172 (s_m68hc11_mark_symbol): New function for .far and .interrupt
2174 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
2175 (m68hc11_elf_final_processing): Declare.
2177 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2179 * config/tc-m68hc11.c (md_begin): Take into account additional
2180 page operand for call instruction.
2181 (print_opcode_format): Likewise.
2182 (check_range): Likewise for page range checking.
2183 (get_operand): Don't skip a possible comma in operands.
2184 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
2185 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
2186 (fixup24): New to handle call reloc.
2187 (build_insn): Handle missing page operand for call instruction.
2189 (md_apply_fix3): Take into account new relocs.
2190 (get_operand): Fix the mode for indexed indirect addressing.
2191 (build_indexed_byte): Fix post index byte for indexed indirect mode.
2193 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
2195 * config/tc-mips.c (mips_ip): Don't work out the value of
2196 constant %hi()s here.
2198 2002-08-10 Alan Modra <amodra@bigpond.net.au>
2200 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
2201 for ELF, and don't bother checking ELF relocs when non-ELF.
2202 (i386_immediate): Allow absolute_section expressions for aout.
2203 (i386_displacement): Likewise. Also test bfd_is_com_section.
2204 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
2205 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
2206 not when fx_addsy. Remove dead code.
2208 2002-08-09 Graeme Peterson <gp@qnx.com>
2210 * configure.in: Add support for ppc-*-nto* target.
2211 * configure: Regenerate.
2213 2002-08-09 Alan Modra <amodra@bigpond.net.au>
2215 * config/tc-i386.h: Reorganize.
2217 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2219 * config/tc-mips.c (macro): Handle a register plus a 16-bit
2220 immediate offset in "dla" and "la" expansions.
2222 2002-08-09 Alan Modra <amodra@bigpond.net.au>
2224 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
2225 Remove "bfd_gas=yes" from target table when covered later.
2226 Consolidate some entries.
2227 * configure: Regenerate
2229 2002-08-09 Jakub Jelinek <jakub@redhat.com>
2231 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
2232 at start of insn, pass it to output_disp and output_imm.
2233 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
2234 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
2236 (output_imm): Added arguments. Compute properly addend for
2238 (md_apply_fix3): Remove R_386_GOTPC handling.
2240 2002-08-06 George France <france@handhelds.org>
2242 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
2243 and m21264b processor names and cpu types.
2244 * doc/c-alpha.texi: Documented new types.
2246 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2248 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
2250 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
2252 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
2253 handling to BFD_RELOC_MIPS16_GPREL.
2255 2002-08-01 Nick Clifton <nickc@redhat.com>
2257 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
2258 pool is computed using signed arithmetic so that proper sign
2259 extension is performed if X_add_number is a 64-bit integer.
2261 2002-08-01 H.J. Lu <hjl@gnu.org>
2262 Daniel Jacobowitz <drow@mvista.com>
2264 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
2265 .debug_line section unless it has line information.
2267 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2269 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
2270 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
2271 Allow default displacement size to be an option "--disp-size-default".
2272 (md_number_to_disp): Make error messages include value. Use %d to
2273 print integers, not %s.
2274 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
2275 get duplicate messages sometimes.
2276 (convert_iif): Grow frag to max possible instruction size. Avoid
2277 creating unnecessary fixes.
2278 (md_number_to_field) Add prototype.
2279 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
2280 prototypes and make static.
2281 (struct addr_mode): Make mode and scaled_mode explicitly signed.
2282 (evaluate_expr): Use resultP argument instead of exprP global.
2283 (get_addr_mode): Quiten compiler warnings.
2284 (encode_operand): eliminate unused variables. Quiten compiler
2285 warnings. Eliminate nul character in format strings.
2286 (parse): argc is unsigned.
2287 (reloc): Type cast index to quieten compiler.
2288 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
2289 (md_convert_frag): Note unused parameters. Remove unused
2291 (md_create_long_jump, md_create_short_jump,
2292 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
2295 2002-07-31 Nick Clifton <nickc@redhat.com>
2297 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
2298 of the PDP-11 and 2.11BSD a.out support.
2300 2002-07-31 Momchil Velikov <velco@fadata.bg>
2302 * config/tc-v850.c (md_assemble): Fix range check for immediate
2305 2002-07-30 Chris Demetriou <cgd@broadcom.com>
2307 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
2308 to Broadcom SB-1 core support.
2310 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2312 * config/tc-mips.c (mips_target_format): Fix formatting.
2313 Add recognition of n32 ABI formats.
2315 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2317 * tc-mips.c (load_address): Don't clobber $at when loading a
2318 64-bit address in non-PIC code if noat is in effect.
2321 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2323 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
2324 used in division/multiply macro expansions similarly to how they
2325 are used in the variants with break instructions.
2328 2002-07-30 Graeme Peterson <gp@qnx.com>
2330 * configure.in: Add support for arm-*-nto target.
2331 * configure: Regenerate.
2333 2002-07-30 Nick Clifton <nickc@redhat.com>
2335 * config/tc-arm.c (struct literal_pool): Add fields to allow
2336 multiple literal pools to be maintained.
2337 (find_literal_pool): New function.
2338 (find_or_make_literal_pool): New function.
2339 (add_to_literal_pool): Use find_or_make_literal_pool.
2340 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
2342 (s_ltorg): Use find_literal_pool.
2343 (arm_cleanup): Dump all literal pools.
2344 * doc/c-arm.texi: Document new behaviour of only dumping literal
2347 2002-07-26 Alan Modra <amodra@bigpond.net.au>
2349 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
2350 rather than PPC_OPCODE_32 for powerpc64*.
2352 2002-07-25 Nick Clifton <nickc@redhat.com>
2354 * po/es.po: Updated Spanish translation.
2355 * po/fr.po: Updated French translation.
2357 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
2359 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
2360 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
2361 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
2362 * configure, config.in: Regenerate.
2363 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
2364 (mips_set_options): Remove "abi" field.
2365 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
2368 (mips_arch_string, mips_arch_info): New vars.
2369 (mips_tune_string, mips_tune_info): New vars.
2370 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
2371 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
2372 (mips_isa_to_str, mips_cpu_to_str): Remove.
2373 (mips_ip): If the selected architecture is a generic ISA rather
2374 than a processor, only mention the ISA level in error messages.
2375 (OPTION_MCPU): Remove.
2377 (md_longopts): Add -mfp64, remove -mcpu.
2378 (mips_set_option_string): New fn.
2379 (md_parse_option): Make -mipsN update file_mips_isa rather than
2380 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
2381 Don't let -mgp32 and -mfp32 change the ABI.
2382 (show): Move to end of file. Constify string argument.
2383 (md_show_usage): Move to the end of the file. Read available
2384 architectures from mips_cpu_info_table.
2385 (mips_set_architecture): New fn.
2386 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
2387 is an alias for -march=mipsN. Don't change the ABI based on other
2388 flags. Infer the register size from the ABI as well as the
2389 architecture. Complain about more conflicting arguments.
2390 Unify logic with GCC.
2391 (s_mipsset): Don't change the ABI.
2392 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
2393 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
2394 "mipsN"-type entries. Remove entries that vary only in the
2395 manufacturer's prefix, or that have "000" replaced by "k".
2396 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
2397 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
2398 (mips_parse_cpu): New fn.
2399 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
2400 (mips_cpu_info_from_isa): Minor formatting tweak.
2402 2002-07-24 Nick Clifton <nickc@redhat.com>
2404 * po/sv.po: Updated Swedish translation.
2405 * po/es.po: Updated Spanish translation.
2407 2002-07-23 Alan Modra <amodra@bigpond.net.au>
2409 * Makefile.am: Run "make dep-am".
2410 * Makefile.in: Regenerate.
2411 * doc/Makefile.in: Regenerate.
2412 * config.in: Regenerate.
2413 * po/POTFILES.in: Regenerate.
2415 2002-07-23 Nick Clifton <nickc@redhat.com>
2417 * po/fr.po: Updated French translation.
2419 2002-07-23 Nick Clifton <nickc@redhat.com>
2421 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
2424 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2426 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
2427 instead of S_IS_EXTERN.
2428 (md_estimate_size_before_relax): Likewise.
2429 (mips_fix_adjustable): Likewise.
2431 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2433 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
2435 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
2436 Nick Clifton <nickc@redhat.com>
2438 * cond.c (s_ifdef): Treat a referenced but not yet defined
2439 symbol as if it were undefined, in exactly the same way as
2442 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
2443 consider referenced bug not yet defined symbols to be
2446 2002-07-18 Denis Chertykov <denisc@overta.ru>
2447 Frank Ch. Eigler <fche@redhat.com>
2448 Alan Lehotsky <alehotsky@cygnus.com>
2449 John Healy <jhealy@redhat.com>
2450 Jeff Johnston <jjohnstn@redhat.com>
2452 * configure.in: Add ip2k configuraton.
2453 * configure: Regenerate.
2454 * Makefile.am: Add ip2k configuraton.
2455 * Makefile.in: Regenerate.
2456 * configure: Regenerate.
2457 * Makefile.in: Regenerate.
2458 * config/tc-ip2k.c: New file.
2459 * config/tc-ip2k.h: New files.
2460 * NEWS: Mention new support.
2461 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
2462 * doc/Makefile.in: Regenerate.
2463 * doc/all.texi: Set IP2K
2464 * doc/as.texinfo: Add IP2K description.
2465 * doc/c-ip2k.texi: New file.
2467 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
2469 * NEWS: Reformat to match style of other NEWS files.
2471 2002-07-17 Jan Hubicka <jh@suse.cz>
2473 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
2475 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
2477 * config/tc-z8k.c (build_bytes): Correct order of memset args.
2479 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
2481 * NEWS: Add 'Changes in 2.13'.
2483 2002-07-15 Matt Fredette <fredette@netbsd.org>
2485 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
2487 2002-07-12 Alan Modra <amodra@bigpond.net.au>
2489 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
2490 case with non CODE_64BIT case. Don't warn on "qword ptr" if
2493 2002-07-11 Alan Modra <amodra@bigpond.net.au>
2495 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
2496 (ppc_frob_file_before_adjust): New function.
2497 * config/tc-ppc.h (tc_frob_symbol): Don't define.
2498 (ppc_elf_frob_symbol): Don't declare.
2499 (tc_frob_file_before_adjust): Define.
2500 (ppc_frob_file_before_adjust): Declare.
2502 * config/tc-ppc.c (md_pseudo_table): Warning fix.
2503 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
2506 (ppc_xcoff64): Rename to ppc_obj64.
2507 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
2508 (ppc_set_cpu): Set PPC_OPCODE_32 too.
2509 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
2511 (ppc_target_format): Use ppc_obj64 to select format.
2512 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
2513 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
2514 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2515 (tc_frob_symbol): Likewise.
2516 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2517 BFD_DEFAULT_TARGET_SIZE.
2519 (ppc_is_toc_sym): Likewise.
2520 (md_apply_fix3): Likewise.
2521 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2522 BFD_DEFAULT_TARGET_SIZE.
2523 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2524 (tc_frob_symbol): Likewise.
2526 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2528 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2529 (mips_ip): Likewise.
2531 2002-07-09 Alan Modra <amodra@bigpond.net.au>
2533 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2534 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2535 (md_apply_fix3): Formatting. Remove redundant test.
2536 (tc_gen_reloc): Remove redundant code.
2537 (tc_i386_force_relocation): Delete. Movy body of function to..
2538 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2540 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2542 * configure.in: Add hppa-*-openbsd* target, change
2543 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2545 * configure: Regenerate.
2547 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2549 * config/tc-mips.c (macro): Shift the 32-bit address range
2550 accessible with a lone "lui" down by 32768.
2552 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2554 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2555 instead of "dadd" in address calculations.
2558 2002-07-08 Alan Modra <amodra@bigpond.net.au>
2560 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2562 (md_assemble): Instead, zap the suffix here.
2564 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2566 * NEWS: Remove next release number until the release is actually
2569 2002-07-03 Alan Modra <amodra@bigpond.net.au>
2571 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2573 * Makefile.in: Regenerate.
2575 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2577 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2578 to symbols in merge sections, even non pc-relative ones.
2580 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2582 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2584 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2586 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2587 .softregs and .eeprom.
2589 2002-06-28 David O'Brien <obrien@FreeBSD.org>
2591 * NEWS: Note the next release is 2.13.
2593 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2595 * po/tr.po: New translation imported.
2597 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2599 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2600 (ecoff_directive_def): Likewise.
2601 (ecoff_directive_tag): Likewise.
2602 * listing.c (file_info): Likewise.
2603 * hash.c (what): Likewise.
2605 2002-06-25 H.J. Lu <hjl@gnu.org>
2607 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2608 * Makefile.in: Regenerated.
2610 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
2612 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2613 (assemble_ppi): Generate warning if the same register is used
2614 twice as destination in the same padd / pmuls instruction.
2616 2002-06-18 Dave Brolley <brolley@redhat.com>
2618 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
2619 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2620 * configure.in: Support frv-*-*.
2621 * Makefile.am (CPU_TYPES): Add frv.
2622 (TARGET_CPU_CFILES): Add tc-frv.c.
2623 (TARGET_CPU_HFILES): Add tc-frv.h.
2624 (DEPTC_frv_coff): New variable.
2625 (DEPTC_frv_elf): New variable.
2626 (DEPOBJ_frv_coff): New variable.
2627 (DEPOBJ_frv_elf): New variable.
2628 (DEP_frv_coff): New variable.
2629 (DEP_frv_elf): New variable.
2630 * tc-frv.c: New file.
2631 * tc-frv.h: New file.
2633 2002-06-17 Catherine Moore <clm@redhat.com>
2635 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2637 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
2639 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2641 2002-06-17 Tom Rix <trix@redhat.com>
2643 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2645 2002-06-14 H.J. Lu <hjl@gnu.org>
2646 Daniel Jacobowitz <drow@mvista.com>
2648 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2649 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2650 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2651 and new_logical_line for the first .file directive.
2652 * read.c (s_app_file_string): New function.
2653 (s_app_file): Call it.
2654 * read.h (s_app_file_string): Add declaration.
2656 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
2658 * configure.in: Remove MIPS_STABS_ELF.
2659 * configure: Regenerated.
2660 * config.in: Regenerated.
2661 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2663 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2665 (pdr_seg): Declare unconditionally.
2666 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2667 (s_mips_end): Likewise. Generate stabs function markers.
2668 (s_mips_ent): Generate stabs function markers.
2669 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2671 (s_mips_mask): Likewise.
2672 (mips_flag_mdebug): New.
2673 (md_longopts): Add "mdebug" and "no-mdebug".
2674 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2675 (mips_after_parse_args): Set mips_flag_mdebug.
2676 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2678 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2680 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2681 value twice for RELA relocations.
2683 2002-06-12 Ben Elliston <bje@redhat.com>
2685 * symbols.c (resolve_symbol_value): Initialise final_val.
2687 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2689 2002-06-11 Tom Rix <trix@redhat.com>
2691 * config/tc-ppc.c (ppc_subseg_align): Delete.
2692 (ppc_change_csect): Default csect align is 2.
2693 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
2695 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2697 * config/tc-avr.c (mcu_types): Update.
2699 2002-06-08 Matt Thomas <matt@3am-software.com>
2701 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2702 (vax-*-netbsd*): New targets.
2703 * configure: Regenerate.
2704 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
2705 * config/tc-vax.c: Add support for ELF and PIC.
2706 (flag_want_pic): New flag.
2707 (float_cons): Fix prototype.
2708 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2709 (md_assemble): Introduce a new is_absolute local, and use it
2710 rather than repeating the test. Make fatal errors actually
2711 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
2712 Add support for ELF. Add support for PIC.
2713 (md_convert_frag): Adjust for BFD_ASSEMBLER.
2714 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2716 (vax_reg_parse): Make the % register prefix mandatory for ELF,
2717 optional for a.out, and not allowed for VMS. Adjust all callers.
2718 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
2719 (md_create_long_jump): Likewise.
2720 (md_undefined_symbol): Likewise.
2721 (md_section_align): Likewise.
2722 (md_shortopts): Allow -k and -K for ELF.
2723 (md_parse_option): Set flag_want_pic if -k or -K.
2724 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2725 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2726 * config/tc-vax.h (tc_headers_hook): Remove.
2727 (TARGET_FORMAT): Set according to object format and target
2729 (BFD_ARCH, TARGET_ARCH): Define.
2730 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2731 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2732 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2733 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2735 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2737 * Makefile.am: Run "make dep-am".
2738 * Makefile.in: Regenerate.
2740 * as.c: Replace CONST with const.
2741 * write.c: Likewise.
2742 * config/obj-coff.c: Likewise.
2743 * config/tc-a29k.c: Likewise.
2744 * config/tc-arm.c: Likewise.
2745 * config/tc-dlx.c: Likewise.
2746 * config/tc-h8300.c: Likewise.
2747 * config/tc-h8500.c: Likewise.
2748 * config/tc-i370.c: Likewise.
2749 * config/tc-i860.c: Likewise.
2750 * config/tc-i960.c: Likewise.
2751 * config/tc-m68hc11.c: Likewise.
2752 * config/tc-m68k.c: Likewise.
2753 * config/tc-m88k.c: Likewise.
2754 * config/tc-mcore.c: Likewise.
2755 * config/tc-mips.c: Likewise.
2756 * config/tc-ns32k.c: Likewise.
2757 * config/tc-pdp11.c: Likewise.
2758 * config/tc-pj.c: Likewise.
2759 * config/tc-s390.c: Likewise.
2760 * config/tc-sh.c: Likewise.
2761 * config/tc-sparc.c: Likewise.
2762 * config/tc-tahoe.c: Likewise.
2763 * config/tc-tic80.c: Likewise.
2764 * config/tc-v850.c: Likewise.
2765 * config/tc-vax.c: Likewise.
2766 * config/tc-w65.c: Likewise.
2767 * config/tc-z8k.c: Likewise.
2769 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2771 Based on patch from Matt Green:
2772 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2773 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2774 (s_mips_loc): New function.
2775 (mips_nonecoff_pseudo_table): Call them.
2776 (append_insn): Call dwarf2_emit_insn.
2778 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2780 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2782 (file_ase_mips16): New veriable.
2783 (mips_eabi64): Remove.
2784 (CPU_HAS_MIPS16): New define.
2785 (CPU_HAS_MDMX): Fix data type.
2786 (md_begin): Code cleanup. Use file_ase_mips16.
2787 (mips_elf_final_processing): Handle mips16 header flag.
2788 Handle EABI flag without intermediate variable.
2790 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2792 * doc/as.texinfo: Update MIPS documentation.
2794 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2796 * config/tc-mips.c: Add define for $zero register.
2797 (md_begin): Add $zero as alias name for $0.
2798 (insn_uses_reg): Use ZERO define.
2799 (mips_ip): Add $zero as alias name for $0.
2800 (mips16_ip): Likewise.
2801 (s_cplocal): Demand empty rest of input line.
2802 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2803 names. Use ZERO define. Fix input_line_pointer progress.
2805 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2807 * symbols.c: Replace CONST by const throughout.
2808 (symbol_find_exact): Split out from..
2809 (symbol_find_base): ..here.
2810 * symbols.h: Replace CONST by const throughout.
2811 (symbol_find_exact): Declare.
2812 * config/obj-elf.c: #include "struc-symbol.h".
2813 (elf_frob_file): If group name matches an exported symbol, use that
2814 symbol for the signature and ".group" as the section name.
2816 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2818 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2821 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2823 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2824 and mips_opts.ase_mdmx if they are uninitialized.
2826 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2828 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2829 (hppa_force_relocation): Check if a stub just before the start symbol
2830 of the last call_info is reachable before forcing relocation. Fix
2833 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2835 * config/tc-mips.c (mips_after_parse_args): New function.
2836 (md_begin): Move processing of defaults to mips_after_parse_args.
2837 config/tc-mips.h (md_after_parse_args): Define.
2839 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2841 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2842 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2843 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2844 * configure: Regenerate.
2845 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2848 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2850 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2852 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2854 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2855 linkonce flag. Print all warnings.
2856 (obj_elf_section): Parse ",comdat" for groups.
2857 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2858 consistency of comdat flag.
2860 2002-06-02 Richard Henderson <rth@redhat.com>
2862 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2863 with LITERALs without sequence numbers.
2865 2002-06-01 Richard Henderson <rth@redhat.com>
2867 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2868 Rename them LITUSE_ALPHA_*.
2870 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2872 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2873 accept parentheses enclosed register lists.
2875 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2877 * Makefile.am: Run "make dep-am".
2878 * Makefile.in: Regenerate.
2879 * po/POTFILES.in: Regenerate.
2881 2002-05-31 Graeme Peterson <gp@qnx.com>
2883 * configure.in: Add i386-*-nto-qnx*.
2884 * configure: Regenerate.
2886 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2888 * config/tc-mips.c (mips_ip): Use unsigned long values for
2891 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2893 * config/tc-mips.c (s_cpsetup): Fix initialization of
2894 mips_cpreturn_register and mips_cpreturn_offset.
2896 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2898 * config/tc-mips.c (s_cpsetup): Fix comment.
2900 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2902 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2903 (mips_ip): Likewise.
2904 (mips16_ip): Likewise.
2905 (tc_get_register): Likewise.
2907 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2908 Ed Satterthwaite <ehs@broadcom.com>
2910 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2911 (mips_opts): Initialize "ase_mdmx" member.
2912 (file_ase_mdmx): New variable.
2913 (CPU_HAS_MDMX): New macro.
2914 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2915 based on command line options and configuration defaults.
2916 (macro_build): Note in comment that use of MDMX in macros is
2917 not currently allowed.
2918 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2919 "Z" MDMX operand types.
2920 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2921 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2923 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2924 Add support for "-mdmx" and "-no-mdmx" options.
2925 (OPTION_ELF_BASE): Move to accomodate new options.
2926 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2927 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2928 file_ase_mdmx was set.
2929 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2930 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2933 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2935 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2936 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2937 command line switch conforming to gcc conventions.
2938 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2940 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2942 * config/tc-mips.c (macro_build_jalr): New Function.
2943 (md_begin): NewABI uses big GOTs.
2944 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2945 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2946 (load_address): Add some NewABI PIC support.
2948 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2949 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2951 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2953 * config/tc-mips.c (load_address): Use mips_gp_register instead
2954 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2956 (macro): Use mips_gp_register instead of hardcoded value.
2958 2002-05-30 Richard Henderson <rth@redhat.com>
2960 * expr.h (operatorT): Add O_md17..O_md32.
2961 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2962 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2963 O_tprelhi, O_tprello, O_tprel): New.
2964 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2965 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2966 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2967 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2968 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2969 (md_apply_fix3): Handle TLS relocations.
2970 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2971 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2972 associated TLS reloc. Check lituse_tls relocs match up.
2973 (emit_insn): Handle TLS relocations.
2976 * doc/c-alpha.texi: Add docs for tls relocations.
2978 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2980 * config/tc-mips.c (mips_gprel_offset): New variable.
2981 (s_gpvalue): Use it.
2983 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2985 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2986 write-write conflicts.
2987 (md_assemble): Reformat introductory comment.
2988 (parallel_ok): Prevent packing only if the first
2989 instruction cannot be packed.
2991 2002-05-30 Jason Eckhardt <jle@redhat.com>
2992 Tom Rix <trix@redhat.com>
2994 * config/tc-d10v.c (build_insn): Check for immediates.
2996 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2998 * config/tc-mips.c: Replace GP in comments by $gp.
2999 (mips_big_got): Initialize.
3000 (mips_trap): Initialize.
3001 (load_address): Use mips_gp_register instead of hardcoded value.
3002 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
3003 (macro): Use mips_gp_register instead of hardcoded value.
3004 (macro2): Change load_address calls.
3005 (md_pcrel_from): Comment formatting.
3006 (s_cpload): Use mips_gp_register instead of hardcoded value.
3007 (s_cprestore): Likewise. Comment formatting.
3008 (s_gpword): Fix data type.
3009 (s_cpadd): Use mips_gp_register instead of hardcoded value.
3010 (nopic_need_relax): Replace GP in comments by $gp.
3011 (mips_elf_final_processing): Better comment.
3013 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
3015 * configure.in: Add DLX configuraton
3016 * Makefile.am: Add DLX configuraton
3017 * configure: Regenerate.
3018 * Makefile.in: Regenerate.
3019 * config/tc-dlx.c: New file.
3020 * config/tc-dlx.h: New files.
3021 * NEWS: Mention new support.
3023 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
3025 * config/obj-coff.c (write_object_file): Add missing semicolon.
3027 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3029 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
3030 by the define. Remove superfluous check of mips_opts.mips16.
3031 (append_insn): Likewise. Canonicalize variable increments.
3032 (macro_build): Canonicalize variable increments.
3033 (macro_build_lui): Likewise.
3034 (load_register): Likewise.
3035 (load_address): Move pointer initialization.
3036 (macro): Move pointer to a more local scope. Canonicalize variable
3037 increments. Better comments. Replace magic constant for RA by the
3039 (macro2): Replace magic constant for RA by the define. Canonicalize
3040 variable increments.
3041 (mips_ip): Canonicalize variable increments.
3042 (mips16_ip): Replace magic constant for RA by the define.
3043 (my_getSmallParser): Canonicalize variable increments/decrements.
3044 (my_getPercentOp): Likewise.
3045 (my_getSmallExpression): Likewise.
3046 (s_align): Likewise.
3047 (s_mipsset): Likewise.
3048 (s_cpsetup): Likewise.
3049 (s_insn): Remove superfluous check of mips_opts.mips16.
3050 (s_mips_stab): Likewise.
3051 (mips_handle_align): Canonicalize variable increments.
3052 (s_mips_ent): Likewise.
3053 (s_mips_end): Add comment.
3055 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
3057 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
3058 * configure: Regenerate.
3060 2002-05-25 Alan Modra <amodra@bigpond.net.au>
3062 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
3063 * Makefile.in: Regenerate.
3064 * dep-in.sed: Reorder to match OBJS in Makefile.am.
3065 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
3066 * configure: Regenerate.
3067 * as.h: Use #include "" instead of <> for local header files.
3068 * flonum-konst.c: Likewise.
3069 * flonum-mult.c: Likewise.
3071 * listing.c: Likewise.
3072 * config/tc-ia64.h: Likewise.
3073 * config/tc-v850.h: Likewise.
3075 2002-05-24 TAMURA Kent <kent@netbsd.org>
3077 * configure.in: Add a target for i386-netbsdpe.
3078 * configure: Regenerate.
3080 2002-05-23 Jakub Jelinek <jakub@redhat.com>
3082 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
3083 (obj_elf_common): Call elf_common.
3084 (obj_elf_tls_common): New function.
3085 (elf_pseudo_tab): Support .tls_common.
3086 (special_sections): Add .tdata and .tbss.
3087 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
3089 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
3090 (obj_elf_parse_section_letters): Include T in error message.
3091 * config/tc-ppc.c (ppc_section_letter): Likewise.
3092 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
3093 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
3095 * config/tc-sparc.c (md_apply_fix3): Likewise.
3096 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
3097 Define them if not BFD_ASSEMBLER.
3098 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
3100 (md_apply_fix3): Add TLS relocs.
3101 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
3102 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
3103 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
3104 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
3105 (ia64_elf_section_letter): Include T in error message.
3106 (md_begin): Support TLS operators.
3107 (md_operand): Likewise.
3108 (ia64_gen_real_reloc_type): Support TLS relocs.
3109 * write.c (adjust_reloc_syms): Don't change symbols in
3110 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
3112 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3114 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
3115 round the relocation up rather than down.
3117 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3119 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
3121 * doc/as.texinfo: Document that the COFF version of .section
3122 ignores the 'a' flag.
3124 2002-05-23 Alan Modra <amodra@bigpond.net.au>
3126 * config/tc-alpha.c (assemble_tokens): Protect use of
3127 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
3129 * write.c (size_seg): Check adjustment to last frag.
3130 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
3132 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
3133 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
3134 (write_object_file): Invoke md_do_align if available, and use
3135 frag_align_code on text sections.
3136 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
3137 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
3138 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
3139 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
3140 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
3143 2002-05-22 H.J. Lu <hjl@gnu.org>
3145 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
3148 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
3150 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
3153 2002-05-22 H.J. Lu <hjl@gnu.org>
3155 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
3156 for one .loc for compiler.
3158 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3160 * config/tc-mips.c (macro): Relax warning, it's toot strict for
3163 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3165 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
3166 Optimize the rotate by zero case.
3168 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
3170 * configure.in: Remove accidental enabling of bfd_gas=yes for
3172 * configure: Regenerate.
3174 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
3176 * app.c: Fix formatting.
3178 * ehopt.c: Likewise.
3180 * input-file.c: Likewise.
3181 * listing.c: Likewise.
3182 * macro.h: Likewise.
3183 * stabs.c: Likewise.
3184 * symbols.c: Likewise.
3186 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3188 * config/obj-generic.c: Delete file.
3189 * config/obj-generic.h: Likewise.
3191 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
3193 * config/tc-avr.c (mcu_types): Update for new devices.
3195 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3197 * config/tc-mips.c (macro): Warn about wrong la/dla use.
3199 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3201 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
3202 worked sometimes by accident. Fix copy&paste comment.
3204 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3206 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
3207 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
3208 (mips_elf_final_processing): Let n32 use .reginfo.
3210 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3212 * config/tc-mips.c (append_insn): Fix too small range of variable.
3214 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3216 * config/tc-arm.c (arm_cleanup): Remove redundant call to
3217 listing_prev_line().
3219 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
3221 * config/tc-arm.c (md_assemble): Remove redundant call to
3224 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
3227 * stabs.c (s_stab_generic): Fix grammatical error in warning
3230 2002-05-13 Alan Modra <amodra@bigpond.net.au>
3232 * write.c (subsegs_finish): Don't specially align last subseg.
3234 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
3236 * stabs.c (s_stab_generic): Warn about a description field that is
3239 * config/obj-coff.c: Fix compile time warnings when compiling
3240 without BFD_ASSEMBLER defined.
3243 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
3245 (md_pcrel_from_section): Use md_pcrel_from().
3247 2002-05-11 Bruno Haible <bruno@clisp.org>
3249 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
3250 by dwarf2_directive_loc, instead of calling dwarf2_where.
3252 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
3254 * config/obj-coff.h: Fix formatting.
3255 * config/tc-mcore.c: Likewise.
3256 * config/tc-mn10300.c: Likewise.
3257 * config/tc-openrisc.c: Likewise.
3258 * config/tc-or32.c: Likewise.
3259 * config/tc-pdp11.c: Likewise.
3260 * config/tc-ppc.c: Likewise.
3261 * config/tc-ppc.h: Likewise.
3262 * config/tc-sh64.c: Likewise.
3263 * config/tc-sh.c: Likewise.
3264 * config/tc-tic54x.c: Likewise.
3265 * config/tc-xstormy16.c: Likewise.
3266 * config/tc-xstormy16.h: Likewise.
3268 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
3270 * config/obj-coff.c: Fix formatting.
3271 * config/obj-elf.c: Likewise.
3272 * config/tc-alpha.c: Likewise.
3273 * config/tc-arm.c: Likewise.
3274 * config/tc-d10v.c: Likewise.
3275 * config/tc-d30v.c: Likewise.
3276 * config/tc-h8300.c: Likewise.
3277 * config/tc-hppa.c: Likewise.
3279 2002-05-09 Alan Modra <amodra@bigpond.net.au>
3281 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
3282 reloc when no_cond_jump_promotion.
3284 2002-05-08 Jim Wilson <wilson@redhat.com>
3286 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
3287 current variable part of frag.
3289 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
3291 * config/tc-mmix.c: Fix formatting.
3292 * config/tc-mmix.h: Likewise.
3294 2002-05-08 Alan Modra <amodra@bigpond.net.au>
3296 * configure: Regenerate.
3298 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
3300 * config/tc-m68k.c: Fix formatting.
3302 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
3304 * Makefile.am: Honour DESTDIR.
3305 * Makefile.in: Regenerate.
3307 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
3309 * config/tc-ia64.c: Fix formatting.
3310 * config/tc-ia64.h: Likewise.
3312 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
3314 * config/tc-mips.c: Fix formatting.
3315 * config/tc-s390.c: Likewise.
3316 * config/tc-s390.h: Likewise.
3318 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
3320 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
3321 information for instructions.
3323 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
3325 * as.h: Fix formatting.
3328 * dwarf2dbg.c: Likewise.
3329 * frags.h: Likewise.
3331 * macro.c: Likewise.
3333 * stabs.c: Likewise.
3334 * symbols.c: Likewise.
3336 2002-05-02 Alan Modra <amodra@bigpond.net.au>
3338 * app.c (mri_pseudo): Only declare for TC_M68K.
3340 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
3341 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
3342 BFD_RELOC_16_BASEREL.
3343 (md_assemble): Likewise.
3344 (md_apply_fix3): Likewise.
3346 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
3348 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
3349 zero into an add of zero - it is not the same.
3351 2002-05-01 Arati Dikey <aratid@kpit.com>
3353 * tc-sh.c (get_specific): Generate warning if the same
3354 destination register is used in parallel instructions.
3356 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
3358 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
3360 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3362 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
3363 backwards to prevent cascading errors.
3365 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3367 * configure.in: Add support for powerpc-*-windiss.
3368 * configure: Regenerated.
3370 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3372 * config/tc-s390.c (md_parse_option): Formatting.
3374 * config/tc-i386.c: Formatting fixes, add missing space in error
3377 2002-04-24 Christian Groessler <chris@groessler.org>
3379 * config/tc-z8k.c (build_bytes): Add support for new cases:
3380 CLASS_IGNORE and ARG_NIM4.
3381 (md_assemble): Prevent destruction of input_line_pointer if
3382 get_operands returns failure.
3384 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3386 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
3387 instructions to be generated by macros.
3389 2002-04-24 Andreas Schwab <schwab@suse.de>
3391 * config/tc-i386.c (output_jump, output_disp)
3392 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
3394 (md_apply_fix3): Remember addend value for rela relocations.
3395 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
3397 2002-04-22 Chris Demetriou <cgd@broadcom.com>
3399 * config/tc-mips.c (macro_build): Add close-parenthesis missing
3400 from previous change.
3402 2002-04-22 Eric Christopher <echristo@redhat.com>
3404 * config/tc-mips.c (macro_build): Add warning if macro instructions
3405 are expanded into a branch delay slot.
3407 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
3409 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
3410 numbers, gdb relies on them to detect the start of the prologue.
3412 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
3414 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
3415 symbols in merge sections.
3417 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3419 * as.c (main): Don't reference _bfd_chunksize.
3421 2002-04-15 Tom Rix <trix@redhat.com>
3423 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
3424 symbols in merge sections.
3426 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
3428 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
3429 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
3430 argument for the precision.
3431 (gen_to_words): Update accordingly.
3433 2002-04-10 Alan Modra <amodra@bigpond.net.au>
3435 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
3436 BFD_VERSION_STRING unavailable.
3437 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
3439 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
3441 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
3442 symbol_used_in_reloc_p is true.
3444 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
3447 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3449 * dep-in.sed: Cope with absolute paths.
3450 * Makefile.am (dep.sed): Subst TOPDIR.
3452 * Makefile.in: Regenerate.
3454 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3456 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
3457 (mips_ip): Remove unused variable.
3458 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
3459 unsigned char with bfd_byte.
3460 (s_file): Remove unused variable.
3461 (s_mips_ent): Likewise.
3463 2002-04-03 Tom Rix <trix@redhat.com>
3465 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
3467 (find_opcode): Fix warning in as_warn.
3468 * config/tc-d10v.h: Update Copyright.
3470 2002-04-03 Alan Matsuoka <alanm@redhat.com>
3471 Tom Rix <trix@redhat.com>
3473 From Jeff Knaggs <jknaggs@redhat.com>
3474 * config/tc-d10v.c (check_resource_conflict): New function to
3475 check for resource conflicts.
3477 From Jason Eckhardt <jle@redhat.com>
3478 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3480 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
3481 reserved control registers is used.
3482 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3485 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
3486 * tc-d10v.c (parallel_ok): Prevent packing only if the first
3487 instruction cannot be packed.
3489 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
3490 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3491 write-write conflicts.
3492 (md_assemble): Reformat introductory comment.
3493 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
3496 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3498 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
3499 O_logical_not>): Derive final_seg from add_symbol.
3500 <O_multiply..O_logical_or>: More final_seg twiddles.
3502 2002-04-01 Jessica Han <jessica@cup.hp.com>
3504 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
3507 2002-03-27 Andreas Schwab <schwab@suse.de>
3509 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
3510 field for pc-relative fixups.
3511 (output_disp): Likewise.
3512 (md_estimate_size_before_relax): Likewise.
3513 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
3514 pc-relative fixups in 64bit mode.
3516 2002-03-22 Alan Modra <amodra@bigpond.net.au>
3518 * config/te-aix5.h: Typo fix.
3520 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3522 * Makefile.am: Run "make dep-am".
3523 * Makefile.in: Regenerate.
3524 * doc/Makefile.in: Regenerate.
3526 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3528 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3529 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3531 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
3533 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3534 the EXTENDED bit here; report the estimate according to the
3537 2002-03-18 Tom Rix <trix@redhat.com>
3539 * configure.in: Add AIX 5 support.
3540 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3541 * config/te-aix5.h: New file. AIX 5 support.
3542 * configure: Regenerate.
3544 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3546 * po/fr.po: Updated version.
3548 2002-03-16 Andreas Jaeger <aj@suse.de>
3550 * doc/c-mips.texi (Machine Dependencies): Add new node.
3552 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3554 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3555 (mips_opts): Initialize "ase_mips3d" member.
3556 (file_ase_mips3d): New variable.
3557 (CPU_HAS_MIPS3D): New macro.
3558 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3559 based on command line options and configuration defaults.
3560 (macro_build, mips_ip): Accept MIPS-3D instructions if
3561 mips_opts.ase_mips3d is set.
3562 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3563 Add support for "-mips3d" and "-no-mips3d" options.
3564 (OPTION_ELF_BASE): Move to accomodate new options.
3565 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3566 (mips_elf_final_processing): Add a comment indicating that a
3567 MIPS-3D ASE ELF header flag should be set, when one exists.
3568 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3569 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3570 nomips3d" directives.
3572 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3574 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3575 a weak symbol in same section to be within reach.
3577 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3579 * po/fr.po: Updated version.
3581 2002-03-12 Andreas Schwab <schwab@suse.de>
3583 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3584 body record so that an error is given for misplaced .save
3587 2002-03-09 Alan Modra <amodra@bigpond.net.au>
3589 * config/tc-i386.h (REX_OPCODE): Define.
3590 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3591 (rex_byte): typedef to int.
3592 * config/tc-i386.c: Group prototypes and vars together.
3593 Formatting fixes. Remove occurrences of "register" keyword.
3596 (mode_from_disp_size): Add INLINE keyword to prototype.
3597 (fits_in_signed_byte): Likewise.
3598 (fits_in_unsigned_byte): Likewise.
3599 (fits_in_unsigned_word): Likewise.
3600 (fits_in_signed_word): Likewise.
3601 (fits_in_unsigned_long): Likewise.
3602 (fits_in_signed_long): Likewise.
3603 (type_names): Constify.
3604 (intel_float_operand): Constify param.
3605 (add_prefix): Use REX_OPCODE.
3606 (md_assemble): Likewise. Modify for changed rex_byte.
3607 (parse_insn): Split out of md_assemble.
3608 (parse_operands): Likewise.
3609 (swap_operands): Likewise.
3610 (optimize_imm): Likewise.
3611 (optimize_disp): Likewise.
3612 (match_template): Likewise.
3613 (check_string): Likewise.
3614 (process_suffix): Likewise.
3615 (check_byte_reg): Likewise.
3616 (check_long_reg): Likewise.
3617 (check_qword_reg): Likewise.
3618 (check_word_reg): Likewise.
3619 (finalize_imm): Likewise.
3620 (process_operands): Likewise.
3621 (build_modrm_byte): Likewise.
3622 (output_insn): Likewise.
3623 (output_branch): Likewise.
3624 (output_jump): Likewise.
3625 (output_interseg_jump): Likewise.
3626 (output_disp): Likewise.
3627 (output_imm): Likewise.
3629 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
3631 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3633 2002-03-06 Alan Modra <amodra@bigpond.net.au>
3635 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3636 relocs except when BFD64.
3638 * write.c (number_to_chars_bigendian): Don't abort when N is
3639 larger than sizeof (VAL).
3640 (number_to_chars_littleendian): Likewise.
3642 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3644 * config/tc-hppa.c (md_apply_fix3): Add cast.
3645 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3648 2002-03-05 Paul Koning <pkoning@equallogic.com>
3650 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3651 (parse_ac5): New function for parsing float regs in float operand.
3652 (parse_expression): Remove attempt to make literals be octal.
3653 (parse_op_no_deferred): Support float literals.
3654 (parse_op): Reject attempts to refer to float regs.
3655 (parse_fop): New function, like parse_op but for float operand.
3656 (md_assemble): Add cases to parse float operands. Also fix
3657 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3659 2002-03-04 H.J. Lu <hjl@gnu.org>
3661 * config/obj-elf.c (special_section): Add .init_array,
3662 .fini_array and .preinit_array.
3664 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3665 .init_array and .fini_array.
3667 2002-03-01 Jakub Jelinek <jakub@redhat.com>
3669 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3671 (obj_frob_symbol): Copy visibility.
3673 2002-02-28 Jakub Jelinek <jakub@redhat.com>
3675 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3677 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3679 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3681 * po/es.po: Updated.
3683 2002-02-26 Chris Demetriou <cgd@broadcom.com>
3685 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3686 only, undo the changes made on 2001-06-08, with the
3687 effect being that common or extern symbols are
3688 adjusted for embedded-PIC, but weak symbols are not.
3689 (md_estimate_size_before_relax: Likewise, with the effect
3690 that extern symbols are treated the same as weak symbols
3691 only if not embedded-PIC.
3692 (mips_fix_adjustable) Likewise, with the effect that
3693 weak or extern symbols are not adjusted for embedded-PIC.
3694 (md_apply_fix3): Tweak so that the case where value is zero
3695 is handled more correctly for embedded-PIC code.
3697 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3699 * doc/as.texinfo (Overview): Add missing @ifset IA64
3701 * configure.in (LINGUAS): Add es.po.
3702 * configure: Regenerate.
3703 * po/es.po: New file.
3705 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3707 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3708 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3709 and NO_PIC cases. Code cleanup.
3710 (macro2): Fix handling of 64bit register loads.
3712 2002-02-25 David Mosberger <davidm@hpl.hp.com>
3714 * doc/as.texinfo: Add entry for IA64.
3715 * doc/c-ia64.texi: New file.
3717 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3719 * config/tc-hppa.c: Update copyright date.
3721 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
3722 Remove references to chip manufacturers.
3723 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3725 (md_show_usage): Remove references to chip manufacturers. Mention
3727 (md_begin): Test power4 opcode flag bits.
3729 2002-02-22 David Mosberger <davidm@hpl.hp.com>
3731 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3732 count exceeds prologue count.
3733 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3734 (unwind.label_prologue_count): New member.
3736 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3738 (get_saved_prologue_count): New function.
3739 (save_prologue_count): New function.
3740 (free_saved_prologue_count): New function.
3741 (dot_label_state): Record state label by calling save_prologue_count().
3742 (dot_copy_state): Restore prologue count by calling
3743 get_saved_prologue_count().
3744 (generate_unwind_image): Free up list of saved prologue
3745 counts by calling free_saved_prologue_counts().
3747 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3749 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3750 function declarations.
3752 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3754 * NEWS: Note that GASP is now deprecated.
3755 * Makefile.am: Do not build gasp-new by default.
3756 * Makefile.in: Regenerate.
3757 * doc/Makefile.am: Do not install gasp.info.
3758 * doc/Makefile.in: Regenerate.
3759 * gas/gasp.texi: Note that gasp is now deprecated.
3761 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3763 * NEWS: Mark 2.12 branch.
3765 2002-02-19 Tom Tromey <tromey@redhat.com>
3767 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3769 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3771 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3774 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3776 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3777 Make bit size independent of architecture switch.
3778 (md_begin): Add warning for -m64 with -Aesa.
3779 (s390_md_end): Use renamed architecture defines.
3781 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3783 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3785 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3787 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3790 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3792 * config/tc-mips.c (md_estimate_size_before_relax): Really
3793 make sure we treat weak like extern only for ELF. (Fixes
3794 patch from 2001-07-25.)
3796 2002-02-15 Ben Elliston <bje@redhat.com>
3798 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3801 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3803 * NEWS: Mention support for MMIX.
3805 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3807 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3808 a sequence of indpendent 'if' statements for easier debugging
3809 and future modification.
3811 2002-02-13 Matt Fredette <fredette@netbsd.org>
3813 * config/tc-m68k.c (md_show_usage): No longer display a
3814 hard-coded "68020" for the default CPU, instead display the
3815 canonical name of the true, configured default CPU.
3816 (m68k_elf_final_processing): Mark objects for sub-68020
3817 CPUs with the new EF_M68000 flag.
3819 2002-02-13 Andreas Schwab <schwab@suse.de>
3821 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3822 pc-relative relocations to merge sections in 64-bit mode.
3824 2002-02-13 Ben Elliston <bje@redhat.com>
3826 * NEWS: Document floating point number handling in gasp.
3827 * gasp.c: Include <assert.h> and "xregex.h".
3828 (is_flonum): New function.
3829 (chew_flownum): Likewise.
3830 (change_base): Consume flonums from the input, where possible.
3831 * doc/gasp.texi (Constants): Document floating point numbers.
3833 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3835 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3836 that implicitly use LR and RR selectors.
3838 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3840 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3841 and `epsw' as available on AM33 and above only.
3842 (other_register_name): Add logic to handle machine type encoded in
3845 2002-02-11 Tom Rix <trix@redhat.com>
3847 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3850 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3852 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3855 2002-02-11 Jan Hubicka <jh@suse.cz>
3857 * i386.c (md_assemble): Support 32bit address prefix.
3858 (i386_displacement): Likewise.
3859 (i386_index_check): Accept 32bit addressing in 64bit mode.
3861 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3863 * config/tc-sh.c (dot): Removed unused function.
3865 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3867 * Makefile.am: "make dep-am".
3868 * Makefile.in: Regenerate.
3869 * aclocal.m4: Regenerate.
3870 * config.in: Regenerate.
3871 * configure: Regenerate.
3872 * doc/Makefile.in: Regenerate.
3874 2002-02-10 Richard Henderson <rth@redhat.com>
3876 * doc/c-alpha.texi: New file.
3877 * doc/Makefile.am (CPU_DOCS): Add it.
3878 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3880 2002-02-09 Richard Henderson <rth@redhat.com>
3882 * config/tc-alpha.c (O_samegp): New.
3883 (USER_RELOC_P): Include it.
3884 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3885 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3886 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3887 (alpha_validate_fix): New.
3888 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3890 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3892 * doc/c-cris.texi: New.
3893 * doc/all.texi: @set CRIS.
3894 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3895 Include c-cris.texi.
3896 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3897 * doc/Makefile.in: Regenerate.
3899 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3901 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3902 determine if a number is a sign-extended 32-bit number.
3903 (load_register): Use IS_SEXT_32BIT_NUM.
3904 (macro): Check if load/store macro handling is using a
3905 constant 32-bit address on 64-bit address systems, and if
3906 so optimize the generation of that address.
3908 2002-02-08 Richard Henderson <rth@redhat.com>
3910 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3911 we've eliminated all foreign relocation types yet.
3912 (alpha_fix_adjustable): Likewise.
3914 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3916 Contribute sh64-elf.
3917 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3918 Stephen Clarke <Stephen.Clarke@st.com>
3919 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3920 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3921 * config/tc-sh.c (md_relax_table): Added default sizes for
3922 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3923 MOVI_16, MOVI_32 and MOVI_48.
3924 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3925 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3927 (shmedia_md_estimate_size_before_relax): Remove redundant
3928 blocks. Set fragP->fr_var even if relaxation type unchanged.
3929 Retain UNDEF_MOVI until expression decays to number.
3930 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3931 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3932 relocation types. Take fixP->fx_addnumber into account too.
3933 (shmedia_md_apply_fix): Likewise.
3934 (shmedia_md_convert_frag): Likewise.
3935 (shmedia_build_Mytes): Likewise.
3936 (sh64_consume_datalabel): Complain about nested datalabel.
3937 Support PIC relocs. Call sh_parse_name.
3938 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3939 in tc-sh.h to SHmedia reloc types.
3940 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3941 MOVI_GOTPC): New relaxation constants.
3942 (md_relax_table): Introduce relaxation directives for PIC-related
3944 (sh_PIC_related_p): Handle datalabel.
3945 (sh_check_fixup): Choose SH5 PIC relocations.
3946 (sh_cons_fix_new): Added BDF_RELOC_64.
3947 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3948 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3949 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3950 current ISA is SHmedia, get 7 bytes.
3951 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3952 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3954 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3955 shmedia_apply_fix3 and make void.
3956 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3957 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3959 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3960 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3961 2001-03-14 DJ Delorie <dj@redhat.com>
3962 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3963 * doc/Makefile.in(CPU_DOCS): Ditto.
3964 * doc/c-sh64.texi: New file.
3965 * doc/as.texinfo: Add SH64 support.
3966 2001-03-13 DJ Delorie <dj@redhat.com>
3967 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3968 A_REUSE_PREV so that its purpose is more obvious.
3969 (shmedia_build_Mytes): Ditto.
3970 2001-03-07 DJ Delorie <dj@redhat.com>
3971 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3973 (sh64_vtable_inherit): Ditto.
3974 (strip_datalabels): New, strip "datalabel" from given line.
3975 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3977 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3978 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3980 (shmedia_build_Mytes): ... to here.
3981 2001-03-06 DJ Delorie <dj@redhat.com>
3982 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3984 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3985 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3986 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3987 address by one in call to dwarf2_emit_insn.
3988 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3989 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3990 alignment handling broken by imported changes.
3991 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3992 (sh64_handle_align): Declare.
3993 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3994 (sh64_max_mem_for_rs_align_code): Declare.
3995 (enum sh64_isa_values): Moved here from tc-sh64.c.
3996 (md_do_align): Define.
3997 (sh64_do_align): Declare.
3998 (struct sh64_tc_frag_data): New.
3999 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
4001 (TC_FRAG_INIT): Change to set new datatype.
4002 (struct sh64_segment_info_type): Rename member
4003 last_flushed_location to last_contents_mark. All users changed.
4004 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
4005 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
4006 * config/tc-sh.c (md_pseudo_table): Add ".abi".
4007 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
4008 of unsetting seen_insn.
4009 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
4010 call sh64_update_contents_mark.
4011 (sh_handle_align): Remove HAVE_SH64-conditioned code.
4012 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
4013 enum sh64_isa_values.
4014 (sh64_set_contents_type): Drop segT parameter. All callers changed.
4015 (emitting_crange): Boolean guard moved to file scope from function
4016 scope in sh64_set_contents_type.
4018 (sh64_update_contents_mark): New; most split out from
4019 sh64_flush_pending_output.
4020 (shmedia_md_end): Call sh64_update_contents_mark. Set
4021 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
4022 (sh64_do_align): New function.
4023 (sh64_max_mem_for_rs_align_code): New function.
4024 (sh64_handle_align): Rename from shmedia_do_align. Make
4025 non-static. Add head comment. Emit zero bytes for n bytes modulo
4026 four. Change return-type to void.
4027 (shmedia_elf_new_section): Remove.
4028 (shmedia_md_assemble): Call sh64_update_contents_mark.
4029 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
4030 new frag. Call sh64_update_contents_mark after making the new
4032 (sh64_flush_pending_output): Just call sh64_update_contents_mark
4033 and sh_flush_pending_output.
4034 (sh64_flag_output): Also call md_flush_pending_output, but add
4035 condition on not emitting_crange.
4036 (sh64_tc_cons_fix_new): Remove.
4037 2001-01-12 Nick Clifton <nickc@redhat.com>
4038 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
4039 alignment handling scheme imported from sourceware.
4040 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
4041 * config/tc-sh64.h (TARGET_FORMAT): Define.
4042 (sh64_target_format): Prototype.
4043 * config/tc-sh64.c (sh64_target_mach): New function.
4044 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
4045 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
4046 zero_address_frag instead of copying the frag of the symbol.
4047 (shmedia_frob_file_before_adjust): Ditto.
4048 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
4049 to valueT to remove signedness.
4050 (shmedia_md_convert_frag): Add parameter final. Rename parameter
4051 headers to output_bfd. Do not evaluate symbols if final is false;
4053 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
4054 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
4055 to the current frag, call shmedia_md_convert_frag to emit fixups
4056 and make frag_wane neutralize the frag. Update comments.
4057 * config/tc-sh.c (md_convert_frag): Change caller of
4058 shmedia_md_convert_frag.
4059 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4060 * config/tc-sh64.h: Tweak comments and correct formatting.
4061 * config/tc-sh64.c: Ditto.
4062 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
4063 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
4064 for the no-relocation case.
4065 (shmedia_check_limits): Fix range check being off-by-one for PTA.
4066 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
4068 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
4070 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
4071 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
4073 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
4075 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4076 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
4077 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
4078 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
4079 al>: Set lowest bit of field to relocate to 1 and rest to empty,
4080 if reloc is emitted.
4081 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
4082 New options plus bugfixes.
4083 * config/tc-sh.c (md_longopts): New options "-no-expand" and
4085 (md_parse_option): Handle new options.
4086 (md_show_usage): Add blurb for new options.
4087 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
4088 (sh64_expand, sh64_pt32): New variables.
4089 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
4090 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
4091 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
4092 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
4093 <resolved previously-pc-relative relocs>: Handle
4094 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
4095 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
4096 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
4097 points to SHcompact code.
4098 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
4099 SH64PCREL16)>: Check that ISA of what operand points at and
4100 PTA/PTB matches, or emit error.
4101 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
4102 SHMEDIA_BFD_RELOC_PT.
4103 (shmedia_immediate_op): If pcrel, emit fixup also for constant
4105 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
4106 condition for MOVI expansion.
4107 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
4108 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
4110 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
4112 (sh64_target_format): Error-check setting of sh64_pt32 and
4113 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
4114 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
4115 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
4116 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
4117 * config/tc-sh64.c: Improve comments.
4118 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
4119 not say the linker will check correctness of PTA/PTB expansion.
4120 (shmedia_md_end): Make non-static.
4121 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
4123 * config/tc-sh.c (sh_finalize): Remove.
4124 * config/tc-sh.h (md_end): Do not define.
4125 Remove prototype for sh_finalize.
4126 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4127 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
4128 sh64_section_data container when storing section type in tdata
4129 field in elf_section_data.
4130 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
4132 * Makefile.am: Update dependencies.
4133 * Makefile.in: Regenerate.
4134 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
4135 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
4136 dwarf2_emit_insn call with test on debug_type.
4137 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4138 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
4139 CRT_SH5_ISA32 sticky for 64-bit.
4140 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4141 Generate .crange sections when switching ISA mode or emitting
4142 constants in same section as code.
4143 * config/tc-sh64.c: Reformat structure definitions.
4144 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
4146 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
4147 to emit a .cranges descriptor when contents type changes. Only
4148 emit error if changing contents type and -no-mix is in effect.
4149 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
4150 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
4151 (shmedia_md_end): Set sh64_end_of_assembly. Pass
4152 sh64_flush_last_crange over sections.
4153 When checking main symbol of datalabel symbol, check for
4154 STO_SH5_ISA32, not ISA type of section in definition.
4155 (shmedia_frob_file_before_adjust): Check main symbol for
4156 STO_SH5_ISA32; don't check ISA type of section in definition.
4157 (shmedia_frob_section_type): Adjust for .cranges; set section flag
4158 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
4159 .cranges entries have been output.
4160 (shmedia_elf_new_section): Just call md_flush_pending_output.
4161 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
4162 fix. Do not set tc_segment_info_data.in_code for section. Call
4163 sh64_set_contents_type for SHmedia code.
4164 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
4165 false. Call md_flush_pending_output.
4166 (sh64_target_format): Check that -no-mix and
4167 -shcompact-const-crange are used in sane combination with other
4169 (shmedia_md_pcrel_from_section): Check type of fix for how to
4171 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
4172 not ISA type of section in definition.
4173 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
4174 hold contents-type state.
4175 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
4176 (sh64_flush_pending_output): Declare.
4177 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
4178 (sh64_tc_cons_fix_new): Declare.
4179 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
4180 call sh64_flag_output.
4181 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
4182 call sh64_set_contents_type to mark SHcompact code and set
4184 (md_longopts): New options "-no-mix" and
4185 "-shcompact-const-crange".
4186 (md_parse_option): Handle new options.
4187 (md_show_usage): Add blurb for new options.
4188 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
4189 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
4190 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
4191 (sh64_last_insn_frag): New.
4192 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
4193 to get frag for insn opcode for generating fixups; do not assume it
4195 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
4197 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
4199 (TC_FRAG_TYPE): Define as fragS *.
4200 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
4201 (sh64_last_insn_frag): Declare.
4202 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
4203 not == NULL before dereferencing.
4204 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4205 Get rid of BFD section flag and EF_SH64_ABI64.
4206 * config/tc-sh64.c (shmedia_frob_section_type): Use
4207 elf_section_data (sec)->tdata, not a specific BFD section flag, to
4208 communicate the section as containing SHmedia code. Describe why.
4209 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
4210 EF_SH64 regardless of ABI.
4211 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
4212 in error message. Handle resolved expressions for
4213 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4214 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
4215 (shmedia_check_limits): Handle BFD_RELOC_64.
4216 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
4217 a STO_SH5_ISA32 symbol, only the BFD value.
4218 2000-12-11 Ben Elliston <bje@redhat.com>
4219 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
4220 dwarf2_generate_asm_lineno.
4221 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
4222 Handle PC-relative MOVI expansions with assembler relaxation.
4223 Generate PC-relative relocs from 16-bit PC-relative expressions.
4224 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
4225 (shmedia_md_pcrel_from_section): ...here.
4226 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
4227 turned completely resolved. Adjust relocation type for 16-bit
4228 immediate operands that has turned PC-relative. Adjust back for
4229 MD_PCREL_FROM_SECTION being applied twice.
4230 (shmedia_md_convert_frag): Always emit reloc for expression with
4231 global or weak symbol. Handle relaxation result for PC-relative
4233 (shmedia_md_estimate_size_before_relax): An expression with a weak
4234 or global symbol can not be relaxed. Break out tests for
4235 relaxable symbol into variable sym_relaxable.
4236 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
4237 UNDEF_MOVI)>: Break out any PC-relative expression and change
4239 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
4241 <case A_IMMS16>: Fix typo for initial minor relaxation type of
4242 MOVI expansion. If X_op_symbol of the immediate expression is
4243 set, make an expression symbol for the argument to frag_var.
4244 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
4246 (END): Adjust for new relaxations.
4247 (md_relax_table): Add entries for new relaxations.
4248 2000-12-07 Ben Elliston <bje@redhat.com>
4249 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
4250 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4251 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
4252 SHORI operand offsets in PT/PTA/PTB expansions.
4253 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4254 Implement DataLabel semantics.
4255 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
4256 shmedia_frob_file_before_adjust.
4257 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
4258 (DATALABEL_SUFFIX): Define.
4259 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
4260 symbol list to update "datalabel" symbols to their main symbol
4262 (shmedia_frob_file_before_adjust): New.
4263 (sh64_adjust_symtab): For remaining datalabel symbols, set to
4264 undefined and set STT_DATALABEL.
4265 (sh64_frob_label): Initialize TC symbol field.
4266 (sh64_consume_datalabel): Actually implement semantics. New
4267 parameter operandf, call it instead of expression.
4268 (sh64_exclude_symbol): New.
4269 * config/tc-sh64.h (md_parse_name): Pass on the function operand
4270 to sh64_consume_datalabel.
4271 (tc_symbol_new_hook): Define to tc_frob_symbol.
4272 (TC_SYMFIELD_TYPE): Define to symbolS *.
4273 (tc_frob_symbol): Define to call sh64_exclude_symbol.
4274 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
4275 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
4277 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
4278 generating dwarf2 debug information.
4279 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4280 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
4281 elf64-sh64 for the 64-bit ABI.
4282 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
4284 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4285 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
4287 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4288 * config/tc-sh64.c: Tweak comments, formatting and error messages.
4289 (enum sh64_abi_values): New type.
4290 (enum sh64_isa_values): New type.
4291 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
4292 (seen_shcompact_mode, seen_shmedia_mode): Delete.
4293 (sh64_abi): Replace shmedia_64.
4294 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
4295 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
4296 (s_sh64_mode): Check validity for this target.
4297 (sh64_target_format): Initialize defaults for ISA and ABI.
4298 Fallback to old object format if no SH64 ISA or ABI has been
4300 * config/tc-sh.c (md_parse_option): Check combinations for errors.
4301 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
4302 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
4303 * config/tc-sh64.h: Fix typo in comment.
4304 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
4305 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
4306 <PT fixups for absolute values>: Size will be longest, not
4308 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
4309 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
4310 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
4311 and l1 to hold lowercase of two first characters. Change all
4312 remaining TO_LOWER to tolower.
4313 * config/tc-sh64.c (TO_LOWER): Delete.
4314 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
4315 (md_parse_name): Define.
4316 (sh64_consume_datalabel): Declare.
4317 (DOLLAR_DOT): Define.
4318 * config/tc-sh64.c (shmedia_parse_exp): New.
4319 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
4320 (shmedia_parse_reg): Remove const from src
4322 (shmedia_get_operands): Ditto for args parameter and ptr variable.
4323 (shmedia_md_assemble): Ditto for op_end variable.
4324 (shmedia_get_operand): Ditto for ptr parameter and src variable.
4325 Use shmedia_parse_exp, not parse_exp.
4326 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
4327 parameter. All callers changed.
4328 (shmedia_get_operand): Add shmedia_arg_type parameter. All
4330 (shmedia_parse_reg): Put first two character in local variables.
4331 Use tolower, not TO_LOWER. If no register is found and argtype
4332 indicates a control register, scan shmedia_creg_table
4334 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4335 * Makefile.am (CPU_TYPES): Add sh64.
4336 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
4337 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
4338 Regenerate dependencies.
4339 * Makefile.in: Regenerate.
4340 * configure.in: Add support for sh64-*-elf*.
4341 * configure: Regenerate.
4342 * config/tc-sh64.h: New.
4343 * config/tc-sh64.c: New.
4344 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
4345 .mode, .isa and .uaquad.
4346 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
4347 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
4348 [HAVE_SH64] (END): Define as 10.
4349 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
4350 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
4352 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
4353 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
4354 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
4355 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
4357 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
4358 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
4359 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
4360 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
4361 SHmedia instructions. Handle state-change after switching to
4363 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
4364 (md_parse_option) [HAVE_SH64]: Parse new options.
4365 (md_show_usage) [HAVE_SH64]: Show usage of new options.
4366 (md_convert_frag) [HAVE_SH64] <default>: Call
4367 shmedia_md_convert_frag instead of abort.
4368 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
4369 BFD_RELOC_SH_SHMEDIA_CODE.
4370 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
4371 SHcompact or SHmedia code.
4372 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
4373 shmedia_md_apply_fix instead of abort.
4374 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
4375 result from calling shmedia_md_estimate_size_before_relax instead
4377 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
4379 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
4380 shmedia_init_reloc and do nothing more if it returns non-zero.
4381 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
4382 * po/POTFILES.in: Regenerate.
4383 * po/gas.pot: Regenerate.
4385 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
4387 * config/tc-sh.c (parse_at): Install the correct version of
4390 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
4391 assume fixP->fx_subsy is non-NULL.
4393 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
4395 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
4396 A_DISP_PC_ABS, and adjust it by -4.
4397 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
4399 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
4400 the operand type is not A_DISP_PC_ABS.
4402 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4404 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
4405 common and weak symbols. Handle common and weak symbols as
4406 undefined symbols with regards to GREG handling and merging.
4407 (mmix_frob_file): Ditto.
4409 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4411 * configure.in (hppa-*-netbsd*): New target.
4412 * configure: Regenerate.
4413 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
4415 2002-02-02 Alan Modra <amodra@bigpond.net.au>
4417 * config/tc-v850.c: Add missing prototypes amd use old-style
4418 function definitions.
4419 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
4420 (sdata_section tdata_section, zdata_section, sbss_section,
4421 tbss_section, zbss_section, rosdata_section, rozdata_section,
4422 scommon_section, tcommon_section, zcommon_section,
4423 call_table_data_section, call_table_text_section): Delete.
4424 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4425 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
4426 v850_call_table_data, v850_call_table_text): Delete.
4427 (struct v850_seg_entry): New.
4428 (v850_seg_table): New.
4429 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
4430 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
4431 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
4432 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
4435 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
4436 recording of alignment.
4437 (md_pseudo_table): Use v850_seg.
4438 (md_begin): Don't init .call_table_data and .call_table_text here.
4439 Set v850_seg_table bss entry.
4441 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4443 Support on-demand global register allocation by passing on
4444 base-plus-offset relocs to the linker.
4445 * config/tc-mmix.c: Tweak and fix typos in comments.
4446 (allocate_undefined_gregs_in_linker): New variable.
4447 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
4448 (md_longopts): Add --linker-allocated-gregs.
4449 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
4450 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
4451 (md_show_usage): Update text for -x. Add text for
4452 --linker-allocated-gregs.
4453 (tc_gen_reloc): Derive default value for addend from val and
4454 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
4455 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
4456 GREG if allocate_undefined_gregs_in_linker.
4457 * doc/as.texinfo (Overview) <Target MMIX options>: Add
4458 --linker-allocated-gregs.
4459 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
4460 --linker-allocated-gregs. Mention that it's implied by -x.
4461 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
4462 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
4464 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
4466 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4468 * Makefile.am: Run "make dep-am"
4469 * Makefile.in: Regenerate.
4471 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4473 * config/tc-or32.c: New file.
4474 * config/tc-or32.h: New file.
4475 * configure.in: Add support for or32 targets.
4476 * configure: Regenerate.
4477 * config/obj-coff.c: Add support for or32 targets.
4478 * config/obj-coff.h: Add support for or32 targets.
4479 * Makefile.am: Add support for or32 targets.
4480 * Makefile.in: Regenerate.
4481 * NEWS: Mention support for OpenRISC.
4482 * doc/Makefile.in: Regenerate.
4483 * po/POTFILES.in: Regenerate.
4484 * po/gas.pot: Regenerate.
4486 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
4488 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
4491 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4493 * config/tc-mips.c (tc_gen_reloc): Arrange for
4494 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
4495 their LO16 parts, even for ELF.
4497 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
4499 * config/tc-i386.c: Protect definitions of true and false
4502 2002-01-28 Jakub Jelinek <jakub@redhat.com>
4504 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
4505 made because of .weak, if they are neither defined nor used in any
4508 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4510 * configure: Regenerated.
4512 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4514 * doc/Makefile.am (install): Depend on install-info.
4515 * doc/Makefile.in: Regenerate.
4517 2002-01-26 Nick Clifton <nick@redhat.com>
4519 * po/fr.po: Updated version
4521 2002-01-24 Kazu Hirata <kazu@hxi.com>
4523 * config/tc-h8300.c (check_operand): Don't print a warning
4524 when a valid 24-bit address is given to a 16-bit address
4527 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
4529 * config/tc-sh.c (sh_elf_suffix): Removed.
4530 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4531 sh_end_of_match, sh_parse_name): New functions.
4532 (sh_elf_cons): Simplify.
4533 (parse_exp): Reject misplaced PIC operands.
4534 (md_undefined_symbol): Simplify.
4535 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4536 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4537 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4538 Complain if subsy remains at the end.
4539 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4540 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4542 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
4544 * config/tc-mn10300.c (xr_registers): Move `pc'...
4545 (other_registers): ... here.
4547 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4549 * Makefile.am: Run "make dep-am".
4550 * Makefile.in: Regenerate.
4551 * gas/po/POTFILES.in: Regenerate.
4553 2002-01-21 DJ Delorie <dj@redhat.com>
4555 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4556 stabstr_name allocation permanent, as it will be referenced from
4559 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4561 * configure.in (ia64-*-netbsd*): New target.
4562 * configure: Regenerate.
4564 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4566 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4568 <Detailed description, ARM options>: Ditto.
4569 * doc/c-arm.texi (ARM Options): Ditto.
4571 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4573 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4574 do_mia, do_mar and do_mra respectively.
4575 (do_mav_*): Renamed from do_c_*.
4576 (mav_reg_required_here, mav_parse_offset): Renamed from
4577 cirrus_reg_required_here and cirrus_parse_offset respectively.
4578 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4580 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4581 Keith Walker <keith.walker@arm.com>
4583 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4584 (insns): Add pattern for bxj instruction.
4585 (do_bxj): New function.
4586 (arm_cpus): Add arm926ej.
4587 (arm_archs): Add armv5tej.
4589 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4591 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4593 2002-01-19 Keith Walker <keith.walker@arm.com>
4595 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4597 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4599 * NEWS: Mention new ARM command-line options and VFP support.
4601 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
4603 (ARM_CEXT_MAVERICK): Similarly.
4604 (ARM_ANY): Now means any core instruction.
4605 (CPU_DEFAULT): Default to ARM_ANY.
4606 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4607 (pic_code): Declare for all object types. Make type int.
4608 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4609 (march_fpu_opt, mfpu_opt): Declare.
4610 (md_longopts): Tidy up conditional definitions.
4611 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4612 (arm_long_opts): New tables.
4613 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4614 (arm_parse_extension): New function.
4615 (md_parse_option): Rewrite using new table-driven system.
4616 (md_show_usage): Use new table-driven system.
4617 (md_begin): Calculate cpu_variant from command line option data.
4618 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4619 command-line options.
4620 * doc/c-arm.texi: Likewise.
4622 2002-01-18 Andreas Jaeger <aj@suse.de>
4624 * as.c (parse_args): Update year.
4626 2002-01-17 Timothy Wall <twall@alum.mit.edu>
4628 * config/tc-tic54x.c (encode_address): Add a more informative
4629 warning about incorrect syntax.
4631 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4633 * po/gas.pot: Regenerate.
4635 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4637 * macro.c (get_any_string): Add no-c-format comment to prevent
4638 confusion when translating string.
4639 * gasp.c (get_any_string): Add no-c-format comment to prevent
4640 confusion when translating string.
4642 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4643 Johannes Stezenbach <js@convergence.de>
4644 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4645 matched before the shorter ones.
4646 (my_getSmallParser): Fix handling of nested parentheses in
4647 percent_op's. Code cleanup.
4648 (my_getPercentOp): New function, code from my_getSmallParser.
4649 (my_getSmallExpression): Fix handling of closing parentheses.
4650 Code cleanup. Better comments.
4652 2002-01-16 Nick Clifton <nickc@redhat.com>
4654 po/tr.po: New file: Turkish translation.
4655 configure.in (LINGUAS): Add "tr".
4656 configure: Regenerate.
4658 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4660 Support for VFP instructions
4661 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4662 (cp_address_required_here): New argument wb_ok. When false, do not
4663 accept write-back forms of addressing. Change all callers.
4664 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4665 (FPU_VFP_EXT_V2): Define.
4666 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4667 Define in terms of above.
4668 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4669 (vfp_reg): New struct.
4670 (vfp_regs): New array of registers.
4671 (insns): Add VFP instructions.
4672 (sn_table): New array of VFP single-precision register names.
4673 (dn_table): New array of VFP double-precision register names.
4674 (all_reg_maps): Add the new register tables.
4675 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4676 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4677 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4678 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4679 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4680 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4681 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4682 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4683 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4684 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4685 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4686 (do_vfp_sp_dp_cvt): New functions.
4687 (md_begin): Set soft-float flag for appropriate VFP work.
4688 (md_atof): Handle VFP-format doubles.
4689 (md_parse_option): Handle VFP command-line options.
4690 (md_show_usage): Display VFP command-line options.
4692 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4694 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
4695 various command line options.
4697 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4699 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4701 (xstormy16_md_apply_fix3): Do not return a value.
4703 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4705 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4706 the -EL/-EB option that matches the target's endianness.
4707 (md_parse_option): Likewise.
4709 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4711 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
4712 is not dependent on ARM_BI_ENDIAN.
4714 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4716 * tc-arm.c (all error messages): Normalize capitalization of messages.
4718 * tc-arm.h (md_operand): Delete define.
4719 * tc-arm.c (in_my_get_expression): New static variable.
4720 (my_get_expression): Set and clear it.
4721 (md_operand): New function. If called from my_get_expression
4722 put the error in inst.error.
4723 (output_inst): Now takes argument of instruction being assembled.
4724 Print it out with any error message.
4725 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4727 (end_of_line): Don't update inst.error if it is already set.
4729 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
4731 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
4732 op that can be translated into a mvn instruction.
4734 2002-01-11 Steve Ellcey <sje@cup.hp.com>
4736 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4737 setting default md.flags.
4738 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4739 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4740 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4741 for 32 bit unwind info blocks.
4742 (generate_unwind_image): Add support for different types
4743 of unwind images (32 bits and/or big-endian).
4744 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4745 (ia64_target_format): Add support for hpux target formats.
4746 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4747 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4748 SHT_FINI_ARRAY elf section types.
4750 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
4752 * tc-arm.c (struct reg_entry): Move before prototypes.
4753 (int_register, cp_register, fp_register): Delete.
4754 (reg_table): Delete. Replaced with ...
4755 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4756 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4757 (mav_dspsc_table): ... one table per register set.
4758 (arm_reg_hsh): Delete.
4759 (struct reg_map): New structure.
4760 (all_reg_maps): New array.
4761 (enum arm_reg_type): New enums.
4762 (build_reg_hsh): New function.
4763 (insert_reg_alias): Use hash table passed by caller. Adjust all
4765 (create_register_alias): New function, split out from ...
4766 (md_assemble): ... here.
4767 (md_begin): Build new register hash tables.
4768 (arm_reg_parse): New argument for the hash table to search. Adjust all
4770 (arm_reg_parse_any): New function.
4771 (co_proc_number): Look up the processor number in the processor hash
4773 (cirrus_regtype): Delete.
4774 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4775 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4776 (ARM_EXT_MAVERICKsc_register): Delete.
4777 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4778 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4780 (do_c_triple_4, do_c_triple_5): Delete.
4781 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4782 (do_c_quad_6): Delete.
4783 (do_c_quad_6[ab]): New functions.
4784 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4785 arguments to use new register parsing methods.
4786 (cirrus_reg_required_here): Likewise.
4787 (insns): Reclassify cirrus maverick worker functions.
4788 (cirrus_valid_reg): Delete.
4790 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4792 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4793 (sh*-*-netbsdelf*): New target.
4794 * configure: Regenerate.
4795 * tc-sh.h: Update copyright years.
4796 (TARGET_FORMAT): Add version for TE_NetBSD.
4798 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4800 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4803 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4805 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4806 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4808 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4810 * tc-mips.c (mips_cprestore_valid): New flag.
4811 (mips_frame_reg_valid): New flag.
4812 (macro) [M_JAL_2]: Check both flags.
4813 [M_JAL_A]: Likewise.
4814 (s_cprestore): Set mips_cprestore_valid.
4815 (tc_get_register): If setting mips_frame_reg, set
4816 mips_frame_reg_valid and clear mips_cprestore_valid.
4817 (s_mips_ent): Clear both flags.
4818 (s_mips_end): Clear both flags.
4820 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4822 * write.c (write_object_file): Make use of bfd_section_list_remove.
4823 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4824 * config/tc-mmix.c (mmix_frob_file): Likewise.
4826 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4828 * configure.in (i386-*-netbsdelf*): Collapse target into...
4829 (i386-*-netbsd*): ...this. Add support for x86-64.
4830 * configure: Regenerated.
4832 2002-01-03 matthew green <mrg@redhat.com>
4834 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4836 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4838 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4841 For older changes see ChangeLog-0001
4847 version-control: never