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* elflink.c (elf_link_add_object_symbols): Don't ignore returned
[deliverable/binutils-gdb.git] / gas / ChangeLog
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12008-09-29 Nick Clifton <nickc@redhat.com>
2
3 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
4 tc_cfi_emit_pcrel_expr macro.
5
62008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
7 Steve Ellcey <sje@cup.hp.com>
8
9 * configure: Regenerate for new libtool.
10 * aclocal.m4: Ditto.
11 * Makefile.in: Ditto.
12 * doc/Makefile.in: Ditto.
13
142008-09-29 Nick Clifton <nickc@redhat.com>
15
16 PR 6878
17 * app.c (do_scrub_chars): Only issue warnings about tick
18 characters detected in symbol strings if hex ticks are supported.
19
202008-09-29 Nick Clifton <nickc@redhat.com>
21
22 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
23 tc_cfi_emit_pcrel_expr macro.
24
252008-09-28 Daniel Jacobowitz <dan@codesourcery.com>
26
27 * NEWS: Mention .cfi_val_encoded_addr.
28
292008-09-26 Eric Botcazou <ebotcazou@adacore.com>
30
31 * Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h.
32 * Makefile.in (TARG_ENV_HFILES): Likewise.
33 * configure.tgt (Solaris targets): Set em=solaris.
34 * config/te-solaris.h: New file.
35
362008-09-26 Jie Zhang <jie.zhang@analog.com>
37
38 * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.
39
402008-09-24 Richard Henderson <rth@redhat.com>
41
42 * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
43 (struct cfi_insn_data): Add ea member.
44 (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
45 (output_cfi_insn): Handle CFI_val_encoded_addr.
46 (select_cie_for_fde): Don't match CFI_val_encoded_addr.
47 * doc/as.texinfo (.cfi_val_encoded_addr): Document.
48
492008-09-25 Alan Modra <amodra@bigpond.net.au>
50
51 PR 6913
52 * listing.c (print_options): Don't call fprintf without format string.
53
542008-09-19 Alan Modra <amodra@bigpond.net.au>
55
56 * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
57 (TC_VALIDATE_FIX_SUB): Likewise.
58 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
59 * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
60 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
61 * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
62 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
63 * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
64 * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
65 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
66 TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.
67
68 * write.c (md_register_arithmetic): Define.
69 (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
70 Modify error message when registers involved.
71 (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
72 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.
73
742008-09-15 Alan Modra <amodra@bigpond.net.au>
75
76 * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.
77
782008-09-15 Alan Modra <amodra@bigpond.net.au>
79
80 * config/tc-frv.c (md_apply_fix): Use abs_section_sym for
81 relocs with no symbol.
82 * config/tc-mmix.c (md_assemble): Mark fake symbol on
83 BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
84 (mmix_md_end): Likewise mark mmix reg contents section symbol.
85
862008-09-14 Chris Smith <chris@zxdesign.info>
87
88 * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
89 broken, as the opcode of ld a,(de) was being emitted for both.
90
912008-09-12 Sterling Augustine <sterling@tensilica.com>
92
93 * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
94 operands equal to MAX_INSN_ARGS.
95
962008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
97
98 * configure.in: Call AC_SYS_LARGEFILE.
99 * config.in: Regenerate.
100 * configure: Regenerate.
101
1022008-09-09 Peter Bergner <bergner@vnet.ibm.com>
103
104 * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
105 Remove POWER5 and POWER6 tests.
106
1072008-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
108
109 * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
110 number support for 32-bit targets.
111
1122008-09-08 Tristan Gingold <gingold@adacore.com>
113
114 * NEWS: Add a marker for the 2.19 features.
115
1162008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
117
118 * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise
119 comment regarding use of difference expressions.
120 (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
121
122 * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
123 (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
124 (dot_cfi_lsda, output_cie, output_fde): Likewise.
125 * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
126
1272008-09-06 Richard Sandiford <rdsandiford@googlemail.com>
128
129 * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
130
1312008-09-03 Nick Clifton <nickc@redhat.com>
132
133 * config/tc-i386.c (pe_lcomm_internal): New function. Allows the
134 alignment field of the .lcomm directive to be optional.
135 (pe_lcomm): New function. Pass pe_lcomm_internal to
136 s_comm_internal.
137 (md_pseudo_table): Implement .lcomm directive for COFF based
138 targets.
139 * doc/c-i386.texi (i386-Directives): New node. Used to document
140 the .lcomm directive.
141
1422008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
143
144 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
145 and NetBSD.
146
1472008-08-29 Eric B. Weddington <eric.weddington@atmel.com>
148
149 * config/tc-avr.c (mcu_types): Add atmega16u4.
150 * doc/c-avr.texi: Likewise.
151
1522008-08-28 H.J. Lu <hongjiu.lu@intel.com>
153
154 * config/tc-ia64.c (CR_IIB0): New.
155 (CR_IIB1): Likewise.
156 (cr): Add cr.iib0 and cr.iib1.
157 (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
158
1592008-08-28 Jan Beulich <jbeulich@novell.com>
160
161 * config/tc-i386.c (md_assemble): Force number of displacement
162 operands to zero when processing string instruction.
163 (i386_index_check): Special-case string instruction operands. Don't
164 fudge address prefix if there already was a memory operand. Fix
165 error message to correctly reflect the addressing mode used.
166 (i386_att_operand): Fix comment.
167 (i386_intel_operand): Snapshot, clear, and restore base and index
168 reg for each operand processed. Increment count of memory operands
169 later.
170
1712008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
172
173 * config/tc-hppa.c (is_SB_relative): New macro.
174 (fix_new_hppa): Remove $segrel$ marker.
175 (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
176 segment relative.
177 * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
178
1792008-08-27 Jan Beulich <jbeulich@novell.com>
180
181 * config/tc-i386.c (check_string): Use register_prefix for error
182 message.
183 (process_operands): Likewise.
184
1852008-08-26 Mark Mitchell <mark@codesourcery.com>
186
187 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
188
1892008-08-26 Jie Zhang <jie.zhang@analog.com>
190
191 * config/bfin-parse.y (check_macfunc_option): Fix instruction
192 mode checking.
193 (asm_1): Check mode for 16-bit multiply instructions.
194
1952008-08-24 Alan Modra <amodra@bigpond.net.au>
196
197 * configure.in: Update a number of obsolete autoconf macros.
198 * configure: Regenerate.
199 * aclocal.m4: Regenerate.
200
2012008-08-22 Nick Clifton <nickc@redhat.com>
202
203 * config/tc-mcore.c (md_assemble): Increase length of name array
204 to include terminating NUL.
205
2062008-08-22 Jie Zhang <jie.zhang@analog.com>
207
208 * config/bfin-lex.l (NUMBER): Protect special `.'.
209
2102008-08-22 Alan Modra <amodra@bigpond.net.au>
211
212 * symbols.c (symbol_clone): Ensure clones are not external.
213
2142008-08-22 Alan Modra <amodra@bigpond.net.au>
215
216 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
217
2182008-08-21 Richard Henderson <rth@redhat.com>
219
220 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
221 (output_cie, output_fde): Use it.
222 (DWARF2_EH_FRAME_READ_ONLY): New.
223 (cfi_finish): Use it.
224
225 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
226 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
227 (DWARF2_EH_FRAME_READ_ONLY): New.
228 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
229 from the results of DIFF_EXPR_OK manipulation.
230
2312008-08-21 Sterling Augustine <sterling@tensilica.com>
232
233 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
234
2352008-08-20 Bob Wilson <bob.wilson@acm.org>
236
237 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
238 (O_tpoff, O_dtpoff): Define.
239 (suffix_relocs): Add entries for TLS suffixes.
240 (xtensa_elf_cons): Check for invalid use of TLS relocations.
241 (map_operator_to_reloc): Add is_literal parameter and use it to
242 control translating TLS instruction relocations to the corresponding
243 literal relocations.
244 (xg_valid_literal_expression): Allow TLS operators.
245 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
246 operands to generated literals.
247 (xg_assemble_literal): Handle TLS operators. Update call to
248 map_operator_to_reloc.
249 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
250 (md_apply_fix): Handle TLS relocations.
251 (emit_single_op): Handle TLS operators.
252 (convert_frag_immed): Update call to map_operator_to_reloc.
253 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
254 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
255 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
256 to initialize the op_data field of the BuildOp.
257 (build_transition): Use it here to record the source operand
258 corresponding to a generated literal.
259 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
260
2612008-08-20 H.J. Lu <hongjiu.lu@intel.com>
262
263 AVX Programming Reference (August, 2008)
264 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
265 (CPU_FLAGS_AVX_MATCH): Likewise.
266 (CPU_FLAGS_32BIT_MATCH): Updated.
267 (cpu_flags_match): Likewise.
268
2692008-08-20 Alan Modra <amodra@bigpond.net.au>
270
271 PR 6848
272 * write.c (install_reloc): Check that reloc symbols have been
273 written.
274 (set_symtab): Mark symbols with BSF_KEEP.
275
2762008-08-18 H.J. Lu <hongjiu.lu@intel.com>
277
278 * config/tc-i386.c (i386_align_code): Fix a comment typo.
279
2802008-08-15 Alan Modra <amodra@bigpond.net.au>
281
282 PR 6526
283 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
284 * Makefile.in: Regenerate.
285 * aclocal.m4: Regenerate.
286 * config.in: Regenerate.
287 * configure: Regenerate.
288 * doc/Makefile.in: Regenerate.
289
2902008-08-14 Alan Modra <amodra@bigpond.net.au>
291
292 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
293
2942008-08-13 Ben Elliston <bje@au.ibm.com>
295
296 * doc/as.texinfo (Align): Document the PowerPC behaviour.
297
2982008-08-13 Alan Modra <amodra@bigpond.net.au>
299
300 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
301 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
302 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
303 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
304 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
305 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
306 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
307 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
308 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
309 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
310
3112008-08-12 Alan Modra <amodra@bigpond.net.au>
312
313 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
314 * config/tc-ia64.c (dot_rot): Likewise.
315
3162008-08-11 Alan Modra <amodra@bigpond.net.au>
317
318 PR 6575
319 * hash.c: Expand PTR to void *.
320 (hash_delete): Add "freeme" parameter. Call obstack_free.
321 * hash.h: Expand PTR to void *.
322 (hash_delete): Update prototype.
323 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
324 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
325 call.
326 (subsym_substitute): Likewise.
327 * doc/internals.texi (hash_delete): Update.
328
3292008-08-08 Anatoly Sokolov <aesok@post.ru>
330
331 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
332 architectures. Reorganize list to put mcu types in correct
333 architectures and to order list same as in GCC. Use new ISA
334 definitions in include/opcode/avr.h.
335 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
336 descriptions. Reorganize descriptions to put mcu types in correct
337 architectures and to order lists same as in GCC.
338
3392008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
340 Daniel Jacobowitz <dan@codesourcery.com>
341
342 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
343 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
344 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
345 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
346 (md_longopts): Add -call_nonpic.
347 (md_parse_option): Handle OPTION_CALL_NONPIC.
348 (md_show_usage): Add -call_nonpic.
349
3502008-08-08 Sterling Augustine <sterling@tensilica.com>
351
352 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
353 (xtensa_create_property_segments): Use it.
354 (xtensa_create_xproperty_segments): Likewise.
355
3562008-08-08 Alan Modra <amodra@bigpond.net.au>
357
358 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
359
3602008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
361
362 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
363 (lo16_reloc_p): New functions.
364 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
365 generalize relocation checks.
366 (matching_lo_reloc): New function.
367 (fixup_has_matching_lo_p): Use it.
368 (mips16_mark_labels): Don't clobber a symbol's visibility.
369 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
370 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
371 (md_apply_fix): Likewise.
372 (mips16_percent_op): Add %got and %call16.
373 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
374 Use matching_lo_reloc.
375 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
376 generalize relocation checks.
377 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
378 checks.
379
3802008-08-06 DJ Delorie <dj@redhat.com>
381
382 * NEWS: Mention these changes.
383
384 * config/tc-h8300.h (H_TICK_HEX): Define.
385 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
386 (md_longopts): Add "-h-tick-hex".
387 (md_parse_option): Support it.
388 * doc/c-h8300.texi (H8/300 Options): Document it.
389 * doc/as.texinfo (Overview): Likewise.
390
391 * config/tc-sh.h (H_TICK_HEX): Define.
392 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
393 (md_longopts): Add "-h-tick-hex".
394 (md_parse_option): Support it.
395 * doc/c-sh.texi (SH Options): Document it.
396 * doc/c-sh64.texi (SH64 Options): Document it.
397 * doc/as.texinfo (Overview): Likewise.
398
3992008-08-05 Alan Modra <amodra@bigpond.net.au>
400
401 PR gas/6656
402 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
403 debug info if we see compiler generated debug info.
404 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
405
4062008-08-04 Alan Modra <amodra@bigpond.net.au>
407
408 * dwarf2dbg.c: Remove superfluous forward function declarations.
409 (DWARF2_FORMAT): Add section arg.
410 (out_header): New function, split out from..
411 (out_debug_line): ..here.
412 (out_debug_aranges): Use out_header.
413 (out_debug_abbrev): Add info_seg and line_seg args. Use
414 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
415 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
416 if line_seg is 64-bit.
417 (dwarf2_finish): Adjust out_debug_abbrev call.
418 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
419 * config/tc-mips.c (mips_dwarf2_format): Likewise.
420
4212008-08-04 Alan Modra <amodra@bigpond.net.au>
422
423 * Makefile.am (POTFILES.in): Set LC_ALL=C.
424 * Makefile.in: Regenerate.
425 * po/POTFILES.in: Regenerate.
426
4272008-08-01 Peter Bergner <bergner@vnet.ibm.com>
428
429 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
430 Handle -mvsx and -mpower7.
431 (md_show_usage): Document -mpower7 and -mvsx.
432 * doc/as.texinfo (Target PowerPC): Document -mvsx.
433 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
434
4352008-07-31 Peter Bergner <bergner@vnet.ibm.com>
436
437 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
438 <cell>: Likewise.
439
4402008-07-30 Michael J. Eager <eager@eagercon.com>
441
442 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
443 (md_show_usage): Likewise.
444
4452008-07-30 Alan Modra <amodra@bigpond.net.au>
446
447 * messages.c, symbols.c, write.c: Silence gcc warnings.
448
4492008-07-28 Ineiev <ineiev@yahoo.co.uk>
450
451 * config/tc-i386.c (operand_type_check): Warning fix.
452
4532008-07-26 Michael Eager <eager@eagercon.com>
454
455 * doc/as.texinfo: Add description of single-precision attribute.
456
4572008-07-24 Jie Zhang <jie.zhang@analog.com>
458
459 * config/bfin-parse.y (asm_1): Error if plain symbol is used
460 as load/store offset.
461
4622008-07-22 Chao-ying Fu <fu@mips.com>
463
464 * config/tc-mips.c (mips_ip): Reset s to argsStart.
465
4662008-07-22 Jie Zhang <jie.zhang@analog.com>
467
468 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
469
4702008-07-21 DJ Delorie <dj@redhat.com>
471
472 * config/tc-h8300.c (fix_operand_size): Use the default size
473 specified by the .lbranch/.sbranch pseudos.
474
4752008-07-18 DJ Delorie <dj@redhat.com>
476
477 * config/tc-m32c.h (H_TICK_HEX): Define.
478 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
479 (md_longopts): Add support for it.
480 (md_parse_option): Likewise.
481 * doc/as.texinfo (Overview): Add new m32c options.
482 * doc/c-m32c.texi (M32C-Modifiers): Likewise
483
484 * as.h: (enable_h_tick_hex): New.
485 * app.c (enable_h_tick_hex): New.
486 (LEX_IS_H): New.
487 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
488 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
489 style hex constants and convert the input stream to 0x00 style.
490 (do_scrub_chars): If a 'X style character constant is found after
491 a symbol character (like you're or X'00), warn the user.
492
4932008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
494
495 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
496 (mips_fix_adjustable): Likewise.
497 (mips_frob_file_after_relocs): Likewise.
498
4992008-07-08 Nathan Sidwell <nathan@codesourcery.com>
500
501 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
502 about overriding an earlier setting.
503
5042008-07-07 Adam Nemet <anemet@caviumnetworks.com>
505
506 * config/tc-mips.c (NO_ISA_COP): New macro.
507 (COP_INSN): New macro.
508 (is_opcode_valid): Use them.
509 (macro) <ld_st>: Use them. Don't accept coprocessor load store
510 insns based on the ISA if CPU is NO_ISA_COP.
511 <copz>: Likewise for coprocessor operations.
512
5132008-07-07 Paul Brook <paul@codesourcery.com>
514
515 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
516 relocations.
517
5182008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
519
520 * configure.tgt: Add bfin-*-rtems*.
521
5222008-07-04 Alan Modra <amodra@bigpond.net.au>
523
524 * config/tc-spu.c (md_apply_fix): Handle fully resolved
525 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
526
5272008-06-25 Peter Bergner <bergner@vnet.ibm.com>
528
529 * config/tc-ppc.c (parse_cpu): Handle -m464.
530 (md_show_usage): Likewise.
531
5322008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
533
534 Add support for ATtiny13A.
535 * config/tc-avr.c (mcu_types): Add attiny13a.
536 * doc/c-avr.texi: Likewise.
537
5382008-06-24 Bob Wilson <bob.wilson@acm.org>
539 Alan Modra <amodra@bigpond.net.au>
540
541 * write.c (relax_segment <rs_org>): Include current stretch
542 value when calculating whether .org is backwards.
543
5442008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
545
546 * configure: Regenerate.
547
5482008-06-17 Nick Clifton <nickc@redhat.com>
549
550 * app.c (do_scrub_chars): Do not UNGET an EOF value.
551
5522008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
553
554 PR gas/6607
555 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
556 text_section. Do the "stepping backwards" test for text_section
557 using unsigned operands.
558
5592008-06-13 Peter Bergner <bergner@vnet.ibm.com>
560
561 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
562 (ppc_insert_operand): Likewise.
563 (ppc_machine): Likewise.
564 * config/tc-ppc.h: #include "opcode/ppc.h"
565 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
566 (ppc_cpu): Update extern decl.
567
5682008-06-12 Adam Nemet <anemet@caviumnetworks.com>
569
570 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
571 +x, +X, +p, +P, +s, +S.
572 (mips_ip): Likewise.
573
574 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
575 (mips_ip): Likewise.
576 (macro_build): Likewise.
577 (CPU_HAS_SEQ): New macro.
578 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
579
5802008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
581
582 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
583 * doc/c-avr.texi: Likewise.
584
5852008-06-04 Nick Clifton <nickc@redhat.com>
586
587 * app.c (do_scrub_chars): Do not UNGET an EOF value.
588
5892008-06-03 H.J. Lu <hongjiu.lu@intel.com>
590
591 * config/tc-i386.c (set_sse_check): New.
592 (md_pseudo_table): Add "sse_check".
593
5942008-06-03 Paul Brook <paul@codesourcery.com>
595
596 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
597
5982008-05-30 Nick Clifton <nickc@redhat.com>
599
600 PR 5523
601 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
602 relocs here.
603
6042008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
605
606 * config/tc-mips.c (mips_cpu_info_table): Move records for
607 ST Loongson-2E/2F processors to a better place.
608
6092008-05-23 H.J. Lu <hongjiu.lu@intel.com>
610
611 PR gas/6518
612 * config/tc-i386.c (match_template): Report ambiguous operand
613 size, not invalid suffix when there is no match in Intel
614 syntax.
615
6162008-05-22 Paul Brook <paul@codesourcery.com>
617
618 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
619
6202008-05-21 I-Jui Sung <ijsung@gmail.com>
621
622 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
623 compatible cores: fa526, fa626, fa626te, fa726te.
624 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
625 fa726te} options.
626
6272008-05-14 Alan Modra <amodra@bigpond.net.au>
628
629 * Makefile.am: Run "make dep-am".
630 * Makefile.in: Regenerate.
631 * doc/Makefile.in: Regenerate.
632 * po/POTFILES.in: Regenerate.
633
6342008-05-09 Catherine Moore <clm@codesourcery.com>
635
636 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
637 with non-MIPS16 relocs.
638
6392008-05-09 Chao-ying Fu <fu@mips.com>
640
641 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
642 case that some characters append at the end of the name.
643 (mips_ip): Likewise.
644 (s_change_sec): Likewise.
645 (md_section_align): Likewise.
646
6472008-05-07 Bob Wilson <bob.wilson@acm.org>
648
649 * config/tc-xtensa.c (xtensa_create_property_segments): Use
650 xtensa_make_property_section instead of xtensa_get_property_section.
651 (xtensa_create_xproperty_segments): Likewise.
652
6532008-05-02 H.J. Lu <hongjiu.lu@intel.com>
654
655 * NEWS: Mention XSAVE, EPT and MOVBE.
656
657 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
658 (md_show_usage): Add .movbe and .ept.
659
660 * doc/c-i386.texi: Add movbe and ept to -march=. Document
661 .movbe and .ept.
662
6632008-04-29 David S. Miller <davem@davemloft.net>
664
665 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
666
6672008-04-28 Adam Nemet <anemet@caviumnetworks.com>
668
669 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
670 New statics.
671 (OPTION_ELF_BASE): Make room for new option macros.
672 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
673 OPTION_DOUBLE_FLOAT): New option macros.
674 (md_longopts): Add msoft-float, mhard-float, msingle-float and
675 mdouble-float.
676 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
677 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
678 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
679 and -mdouble-float.
680 (struct mips_set_options): New fields soft_float and single_float.
681 (mips_opts): Initialized them. Add comment for each field
682 initializer.
683 (mips_after_parse_args): Set them based on file_mips_soft_float
684 and file_mips_single_float.
685 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
686 `.set singlefloat' and `.set doublefloat'.
687 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
688 Handle single-float and soft-float instructions here.
689 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
690 (is_opcode_valid_16): New function.
691 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
692 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
693 M_S_DOB>: Remove special-casing of r4650.
694 * doc/c-mips.texi (-march=): Add Octeon.
695 (MIPS Opts): Document -msoft-float and -mhard-float. Document
696 -msingle-float and -mdouble-float.
697 (MIPS floating-point): New section. Document `.set softfloat' and
698 `.set hardfloat'. Document `.set singlefloat' and `.set
699 doublefloat'.
700
7012008-04-25 David S. Miller <davem@davemloft.net>
702
703 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
704 %asr aliases.
705
706 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
707 rather than occaisionally 'levels'. Consistently refer to Sun's
708 UNIX variant as SunOS, every version of Solaris is also SunOS.
709 Document new 'softint_clear' and 'softint_set' aliases. Clarify
710 which architecture versions support '%dcr', '%cq', and '%gl'. Add
711 section on 32-bit/64-bit opcode translations.
712
7132008-04-23 Mike Frysinger <vapier@gentoo.org>
714
715 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
716 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
717 (obj-fdpicelf.o): Define.
718 * Makefile.in: Regenerate.
719 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
720 (bfin-*-*): Delete.
721 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
722 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
723 * config/obj-fdpicelf.c: New.
724 * config/obj-fdpicelf.h: Likewise.
725 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
726 the OBJ_FDPIC_ELF define.
727 (OPTION_NOPIC): Define.
728 (md_longopts): Add mnopic and mno-fdpic.
729 (md_parse_option): Handle OPTION_NOPIC.
730
7312008-04-23 Paolo Bonzini <bonzini@gnu.org>
732
733 * aclocal.m4: Regenerate.
734 * configure: Regenerate.
735
7362008-04-23 David S. Miller <davem@davemloft.net>
737
738 * config/tc-sparc.c (v9a_asr_table): Add missing
739 'stick' and 'stick_cmpr', and document ordering rules
740 of table.
741 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
742 BFD_RELOC_SPARC_PC10.
743 * doc/c-sparc.texi: New section on Sparc constants.
744 Add documentation for %stick and %stick_cmpr.
745
7462008-04-22 David S. Miller <davem@davemloft.net>
747
748 * config/obj-elf.c (obj_elf_section_type): Add prototype
749 before obj_elf_section_word and add 'warn' arg.
750 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
751 is matched, try checking for #SECTION_TYPE.
752 (obj_elf_section): Adjust for new args.
753 (obj_elf_type_name): New function.
754 (obj_elf_type): Call it, and accept STT_foo number strings
755 in .type statements as output by SunPRO compiler.
756
7572008-04-22 H.J. Lu <hongjiu.lu@intel.com>
758
759 * config/tc-i386.c (md_assemble): Don't check SSE instructions
760 if noavx is 0.
761
7622008-04-18 David S. Miller <davem@davemloft.net>
763
764 * doc/c-sparc.texi: Add syntax section.
765
7662008-04-18 H.J. Lu <hongjiu.lu@intel.com>
767
768 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
769 REG and NDS for instructions with immediate operand.
770
7712008-04-18 H.J. Lu <hongjiu.lu@intel.com>
772
773 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
774 FMA.
775
7762008-04-16 David S. Miller <davem@davemloft.net>
777
778 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
779 and relocation generation.
780 (tc_gen_reloc): Likewise.
781
7822008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
783
784 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
785 relocations are properly aligned, and not negative.
786
7872008-04-15 Khem Raj <kraj@mvista.com>
788
789 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
790
7912008-04-14 Edmar Wienskoski <edmar@freescale.com>
792
793 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
794 accept e500mc instructions.
795 (md_show_usage): Document -me500mc.
796
7972008-04-11 Nick Clifton <nickc@redhat.com>
798
799 * listing.c (print_timestamp): Use localtime rather than
800 localtime_r since not all build environments provide the latter.
801
8022008-04-10 H.J. Lu <hongjiu.lu@intel.com>
803
804 * NEWS: Mention -msse-check=[none|error|warning].
805
806 * config/tc-i386.c (sse_check): New.
807 (OPTION_MSSE_CHECK): Likewise.
808 (md_assemble): Check SSE instructions if needed.
809 (md_longopts): Add -msse-check.
810 (md_parse_option): Handle OPTION_MSSE_CHECK.
811 (md_show_usage): Show -msse-check=[none|error|warning].
812
813 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
814