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* dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
ad5fec3b
EB		 12008-10-09 Eric Botcazou <ebotcazou@adacore.com>
2
3 * dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame.
4 * config/tc-i386.h (md_fix_up_eh_frame): Define on Solaris.
5 (i386_solaris_fix_up_eh_frame): Declare.
6 * config/tc-i386.c (i386_solaris_fix_up_eh_frame): New function.
7
77cca80f
NC		 82008-10-09 Nick Clifton <nickc@redhat.com>
9
10 PR 6944
11 * doc/as.texinfo (Dollar Local Labels): Correct description of
12 dollar local labels to show that the colon suffix is still
13 needed.
14
8cc9115f
NC		 152008-10-08 Nick Clifton <nickc@redhat.com>
16
17 * configure.in (ALL_LINGUAS): Add "id".
18 * configure: Regenerate.
19 * po/id.po: New Indonesian translation.
20
97c4f2d9
L		 212008-10-07 H.J. Lu <hongjiu.lu@intel.com>
22
23 * read.c (pseudo_set): Don't allow global register symbol only
24 if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined.
25 * symbols.c (S_SET_EXTERNAL): Likewise.
26
27 * config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined.
28
29 * doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK.
30
4d4175af
BW		 312008-10-06 Bob Wilson <bob.wilson@acm.org>
32
33 * doc/as.texinfo (Local): New description of ELF .local directive.
34
7592cfd7
NC		 352008-10-06 Nick Clifton <nickc@redhat.com>
36
37 PR 6926
38 * read.c (get_line_sb): Renamed to get_non_macro_line_sb.
39 (_find_end_of_line): Add extra parameter indicating if the line is
40 inside a macro. If it is then do not allow the @ character to be
41 treated as a line separator character.
42 (read_a_source): Update use of _find_end_of_line.
43 (find_end_of_line): Likewise.
44 (s_irp): Update use of get_line_sb.
45 (s_macro): Likewise.
46 (do_repeat): Likewise.
47 (get_line_sb): New function. Like the old version of get_line_sb
48 except that it takes an extra parameter indicating whether the
49 line is inside a macro.
50 (get_macro_line_sb): New function.
51
cc99daad
HPN		 522008-10-04 Hans-Peter Nilsson <hp@axis.com>
53
54 * config/tc-cris.c: Update all comments regarding explicit relocations
55 to, besides PIC, also imply TLS or to say "relocation specifier" or
56 similar.
57 (RELOC_SUFFIX_CHAR): Rename from PIC_SUFFIX_CHAR. Change all callers.
58 (cris_get_reloc_suffix): Rename from cris_get_pic_suffix. Change all
59 callers. Also handle TLS relocs.
60 (cris_get_specified_reloc_size): Rename from cris_get_pic_reloc_size.
61 Change all callers. Also handle TLS relocs.
62 (tls): New constant.
63 (cris_process_instruction): Check for non-PIC TLS relocations and
64 adjust message when emitting error message about relocation not
65 fitting.
66 (get_autoinc_prefix_or_indir_op): Also check for relocation suffix
67 when tls is true.
68 (get_3op_or_dip_prefix_op): Ditto.
69 (cris_number_to_imm, tc_gen_reloc): Handle TLS relocs like PIC relocs.
70
7e66d8ac
KH		 712008-10-03 Kazu Hirata <kazu@codesourcery.com>
72
73 * listing.c (buffer_line): Open the source file with FOPEN_RB.
74 Manually process line ends.
75
e144674a
NC		 762008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
77 Nick Clifton <nickc@redhat.com>
78
79 * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as
80 S_SET_STORAGE_CLASS.
81
822008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
83 Nick Clifton <nickc@redhat.com>
84
85 * coffgen.c (coff_write_symbols): Check to see if a symbol's flags
86 do not match it class and if necessary update the class.
87 (null_error_handler): New function. Suppresses the generation of
88 bfd error messages.
89 * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment.
90
782e11fd
AM		 912008-09-30 Alan Modra <amodra@bigpond.net.au>
92
93 * Makefile.am: Run "make dep-am".
94 * Makefile.in: Regenerate.
95
c0cf08ad
AM		 962008-09-29 Nick Clifton <nickc@redhat.com>
97
98 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
99 tc_cfi_emit_pcrel_expr macro.
100
718a6fd8
SE		 1012008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
102 Steve Ellcey <sje@cup.hp.com>
103
104 * configure: Regenerate for new libtool.
105 * aclocal.m4: Ditto.
106 * Makefile.in: Ditto.
107 * doc/Makefile.in: Ditto.
108
c0a139c7
NC		 1092008-09-29 Nick Clifton <nickc@redhat.com>
110
111 PR 6878
112 * app.c (do_scrub_chars): Only issue warnings about tick
113 characters detected in symbol strings if hex ticks are supported.
114
1152008-09-29 Nick Clifton <nickc@redhat.com>
116
117 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
118 tc_cfi_emit_pcrel_expr macro.
119
4f6d9c90
DJ		 1202008-09-28 Daniel Jacobowitz <dan@codesourcery.com>
121
122 * NEWS: Mention .cfi_val_encoded_addr.
123
2774199c
EB		 1242008-09-26 Eric Botcazou <ebotcazou@adacore.com>
125
126 * Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h.
127 * Makefile.in (TARG_ENV_HFILES): Likewise.
128 * configure.tgt (Solaris targets): Set em=solaris.
129 * config/te-solaris.h: New file.
130
37b32935
JZ		 1312008-09-26 Jie Zhang <jie.zhang@analog.com>
132
133 * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.
134
f1c4cc75
RH		 1352008-09-24 Richard Henderson <rth@redhat.com>
136
137 * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
138 (struct cfi_insn_data): Add ea member.
139 (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
140 (output_cfi_insn): Handle CFI_val_encoded_addr.
141 (select_cie_for_fde): Don't match CFI_val_encoded_addr.
142 * doc/as.texinfo (.cfi_val_encoded_addr): Document.
143
ead47374
AM		 1442008-09-25 Alan Modra <amodra@bigpond.net.au>
145
146 PR 6913
147 * listing.c (print_options): Don't call fprintf without format string.
148
9a97a5d7
AM		 1492008-09-19 Alan Modra <amodra@bigpond.net.au>
150
5db484ff
AM		 151 * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
152 (TC_VALIDATE_FIX_SUB): Likewise.
153 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
154 * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
155 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
156 * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
157 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
158 * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
159 * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
160 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
161 TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.
162
9a97a5d7
AM		 163 * write.c (md_register_arithmetic): Define.
164 (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
165 Modify error message when registers involved.
166 (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
167 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.
168
55f8b826
AM		 1692008-09-15 Alan Modra <amodra@bigpond.net.au>
170
171 * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.
172
455bde50
AM		 1732008-09-15 Alan Modra <amodra@bigpond.net.au>
174
175 * config/tc-frv.c (md_apply_fix): Use abs_section_sym for
176 relocs with no symbol.
177 * config/tc-mmix.c (md_assemble): Mark fake symbol on
178 BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
179 (mmix_md_end): Likewise mark mmix reg contents section symbol.
180
2cf402d6
AM		 1812008-09-14 Chris Smith <chris@zxdesign.info>
182
183 * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
184 broken, as the opcode of ld a,(de) was being emitted for both.
185
51add5c3
BW		 1862008-09-12 Sterling Augustine <sterling@tensilica.com>
187
188 * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
189 operands equal to MAX_INSN_ARGS.
190
d053aef8
JK		 1912008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
192
193 * configure.in: Call AC_SYS_LARGEFILE.
194 * config.in: Regenerate.
195 * configure: Regenerate.
196
a08f0c75
PB		 1972008-09-09 Peter Bergner <bergner@vnet.ibm.com>
198
199 * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
200 Remove POWER5 and POWER6 tests.
201
2b489661
DA		 2022008-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
203
204 * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
205 number support for 32-bit targets.
206
6e33da12
TG		 2072008-09-08 Tristan Gingold <gingold@adacore.com>
208
209 * NEWS: Add a marker for the 2.19 features.
210
3dd24306
DA		 2112008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
212
ded49c3e
DA		 213 * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise
214 comment regarding use of difference expressions.
215 (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
216
3dd24306
DA		 217 * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
218 (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
219 (dot_cfi_lsda, output_cie, output_fde): Likewise.
220 * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
221
a79558d9
RS		 2222008-09-06 Richard Sandiford <rdsandiford@googlemail.com>
223
224 * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
225
a6c24e68
NC		 2262008-09-03 Nick Clifton <nickc@redhat.com>
227
228 * config/tc-i386.c (pe_lcomm_internal): New function. Allows the
229 alignment field of the .lcomm directive to be optional.
230 (pe_lcomm): New function. Pass pe_lcomm_internal to
231 s_comm_internal.
232 (md_pseudo_table): Implement .lcomm directive for COFF based
233 targets.
234 * doc/c-i386.texi (i386-Directives): New node. Used to document
235 the .lcomm directive.
236
5ead15d9
DA		 2372008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
238
239 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
240 and NetBSD.
241
c879dfc5
NC		 2422008-08-29 Eric B. Weddington <eric.weddington@atmel.com>
243
244 * config/tc-avr.c (mcu_types): Add atmega16u4.
245 * doc/c-avr.texi: Likewise.
246
1ca35711
L		 2472008-08-28 H.J. Lu <hongjiu.lu@intel.com>
248
249 * config/tc-ia64.c (CR_IIB0): New.
250 (CR_IIB1): Likewise.
251 (cr): Add cr.iib0 and cr.iib1.
252 (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
253
fc0763e6
JB		 2542008-08-28 Jan Beulich <jbeulich@novell.com>
255
256 * config/tc-i386.c (md_assemble): Force number of displacement
257 operands to zero when processing string instruction.
258 (i386_index_check): Special-case string instruction operands. Don't
259 fudge address prefix if there already was a memory operand. Fix
260 error message to correctly reflect the addressing mode used.
261 (i386_att_operand): Fix comment.
262 (i386_intel_operand): Snapshot, clear, and restore base and index
263 reg for each operand processed. Increment count of memory operands
264 later.
265
6bba1048
DA		 2662008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
267
268 * config/tc-hppa.c (is_SB_relative): New macro.
269 (fix_new_hppa): Remove $segrel$ marker.
270 (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
271 segment relative.
272 * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
273
a87af027
JB		 2742008-08-27 Jan Beulich <jbeulich@novell.com>
275
276 * config/tc-i386.c (check_string): Use register_prefix for error
277 message.
278 (process_operands): Likewise.
279
7da4f750
MM		 2802008-08-26 Mark Mitchell <mark@codesourcery.com>
281
282 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
283
6429b084
JZ		 2842008-08-26 Jie Zhang <jie.zhang@analog.com>
285
286 * config/bfin-parse.y (check_macfunc_option): Fix instruction
287 mode checking.
288 (asm_1): Check mode for 16-bit multiply instructions.
289
da594c4a
AM		 2902008-08-24 Alan Modra <amodra@bigpond.net.au>
291
292 * configure.in: Update a number of obsolete autoconf macros.
293 * configure: Regenerate.
294 * aclocal.m4: Regenerate.
295
34857dd6
NC		 2962008-08-22 Nick Clifton <nickc@redhat.com>
297
298 * config/tc-mcore.c (md_assemble): Increase length of name array
299 to include terminating NUL.
300
fec82760
JZ		 3012008-08-22 Jie Zhang <jie.zhang@analog.com>
302
303 * config/bfin-lex.l (NUMBER): Protect special `.'.
304
73e24c68
AM		 3052008-08-22 Alan Modra <amodra@bigpond.net.au>
306
307 * symbols.c (symbol_clone): Ensure clones are not external.
308
4e3b43ed
AM		 3092008-08-22 Alan Modra <amodra@bigpond.net.au>
310
311 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
312
8c9b70b1
RH		 3132008-08-21 Richard Henderson <rth@redhat.com>
314
315 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
316 (output_cie, output_fde): Use it.
317 (DWARF2_EH_FRAME_READ_ONLY): New.
318 (cfi_finish): Use it.
319
320 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
321 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
322 (DWARF2_EH_FRAME_READ_ONLY): New.
323 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
324 from the results of DIFF_EXPR_OK manipulation.
325
c22a967f
BW		 3262008-08-21 Sterling Augustine <sterling@tensilica.com>
327
328 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
329
28dbbc02
BW		 3302008-08-20 Bob Wilson <bob.wilson@acm.org>
331
332 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
333 (O_tpoff, O_dtpoff): Define.
334 (suffix_relocs): Add entries for TLS suffixes.
335 (xtensa_elf_cons): Check for invalid use of TLS relocations.
336 (map_operator_to_reloc): Add is_literal parameter and use it to
337 control translating TLS instruction relocations to the corresponding
338 literal relocations.
339 (xg_valid_literal_expression): Allow TLS operators.
340 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
341 operands to generated literals.
342 (xg_assemble_literal): Handle TLS operators. Update call to
343 map_operator_to_reloc.
344 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
345 (md_apply_fix): Handle TLS relocations.
346 (emit_single_op): Handle TLS operators.
347 (convert_frag_immed): Update call to map_operator_to_reloc.
348 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
349 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
350 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
351 to initialize the op_data field of the BuildOp.
352 (build_transition): Use it here to record the source operand
353 corresponding to a generated literal.
354 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
4e3b43ed 355
41a7d9f3
L		 3562008-08-20 H.J. Lu <hongjiu.lu@intel.com>
357
358 AVX Programming Reference (August, 2008)
359 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
360 (CPU_FLAGS_AVX_MATCH): Likewise.
361 (CPU_FLAGS_32BIT_MATCH): Updated.
362 (cpu_flags_match): Likewise.
363
76d12939
AM		 3642008-08-20 Alan Modra <amodra@bigpond.net.au>
365
366 PR 6848
367 * write.c (install_reloc): Check that reloc symbols have been
368 written.
369 (set_symtab): Mark symbols with BSF_KEEP.
370
e6a14101
L		 3712008-08-18 H.J. Lu <hongjiu.lu@intel.com>
372
373 * config/tc-i386.c (i386_align_code): Fix a comment typo.
374
7357c5b6
AM		 3752008-08-15 Alan Modra <amodra@bigpond.net.au>
376
377 PR 6526
378 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
379 * Makefile.in: Regenerate.
380 * aclocal.m4: Regenerate.
381 * config.in: Regenerate.
382 * configure: Regenerate.
383 * doc/Makefile.in: Regenerate.
384
4e96a12e
AM		 3852008-08-14 Alan Modra <amodra@bigpond.net.au>
386
387 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
388
9e9a9798
BE		 3892008-08-13 Ben Elliston <bje@au.ibm.com>
390
391 * doc/as.texinfo (Align): Document the PowerPC behaviour.
392
5a49b8ac
AM		 3932008-08-13 Alan Modra <amodra@bigpond.net.au>
394
395 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
396 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
397 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
398 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
399 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
400 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
401 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
402 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
403 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
404 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
405
db0bc284
AM		 4062008-08-12 Alan Modra <amodra@bigpond.net.au>
407
408 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
409 * config/tc-ia64.c (dot_rot): Likewise.
410
818236e5
AM		 4112008-08-11 Alan Modra <amodra@bigpond.net.au>
412
413 PR 6575
414 * hash.c: Expand PTR to void *.
415 (hash_delete): Add "freeme" parameter. Call obstack_free.
416 * hash.h: Expand PTR to void *.
417 (hash_delete): Update prototype.
418 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
419 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
420 call.
421 (subsym_substitute): Likewise.
422 * doc/internals.texi (hash_delete): Update.
423
7b21ac3f
EW		 4242008-08-08 Anatoly Sokolov <aesok@post.ru>
425
426 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
818236e5
AM		 427 architectures. Reorganize list to put mcu types in correct
428 architectures and to order list same as in GCC. Use new ISA
429 definitions in include/opcode/avr.h.
7b21ac3f
EW		 430 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
431 descriptions. Reorganize descriptions to put mcu types in correct
432 architectures and to order lists same as in GCC.
433
861fb55a
DJ		 4342008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
435 Daniel Jacobowitz <dan@codesourcery.com>
436
437 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
438 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
439 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
440 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
441 (md_longopts): Add -call_nonpic.
442 (md_parse_option): Handle OPTION_CALL_NONPIC.
443 (md_show_usage): Add -call_nonpic.
444
532f93bd 4452008-08-08 Sterling Augustine <sterling@tensilica.com>
818236e5 446
532f93bd
BW		 447 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
448 (xtensa_create_property_segments): Use it.
449 (xtensa_create_xproperty_segments): Likewise.
818236e5 450
c3c36456
AM		 4512008-08-08 Alan Modra <amodra@bigpond.net.au>
452
453 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
454
738e5348
RS		 4552008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
456
457 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
458 (lo16_reloc_p): New functions.
459 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
460 generalize relocation checks.
461 (matching_lo_reloc): New function.
462 (fixup_has_matching_lo_p): Use it.
463 (mips16_mark_labels): Don't clobber a symbol's visibility.
464 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
465 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
466 (md_apply_fix): Likewise.
467 (mips16_percent_op): Add %got and %call16.
468 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
469 Use matching_lo_reloc.
470 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
471 generalize relocation checks.
472 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
473 checks.
474
6fd4f6cc
DD		 4752008-08-06 DJ Delorie <dj@redhat.com>
476
477 * NEWS: Mention these changes.
478
479 * config/tc-h8300.h (H_TICK_HEX): Define.
480 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
481 (md_longopts): Add "-h-tick-hex".
482 (md_parse_option): Support it.
483 * doc/c-h8300.texi (H8/300 Options): Document it.
484 * doc/as.texinfo (Overview): Likewise.
818236e5 485
6fd4f6cc
DD		 486 * config/tc-sh.h (H_TICK_HEX): Define.
487 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
488 (md_longopts): Add "-h-tick-hex".
489 (md_parse_option): Support it.
490 * doc/c-sh.texi (SH Options): Document it.
491 * doc/c-sh64.texi (SH64 Options): Document it.
492 * doc/as.texinfo (Overview): Likewise.
493
7cadeb2c
AM		 4942008-08-05 Alan Modra <amodra@bigpond.net.au>
495
496 PR gas/6656
497 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
498 debug info if we see compiler generated debug info.
499 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
500
413a266c
AM		 5012008-08-04 Alan Modra <amodra@bigpond.net.au>
502
503 * dwarf2dbg.c: Remove superfluous forward function declarations.
504 (DWARF2_FORMAT): Add section arg.
505 (out_header): New function, split out from..
506 (out_debug_line): ..here.
507 (out_debug_aranges): Use out_header.
508 (out_debug_abbrev): Add info_seg and line_seg args. Use
509 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
510 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
511 if line_seg is 64-bit.
512 (dwarf2_finish): Adjust out_debug_abbrev call.
513 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
514 * config/tc-mips.c (mips_dwarf2_format): Likewise.
515
323ee3f4
AM		 5162008-08-04 Alan Modra <amodra@bigpond.net.au>
517
518 * Makefile.am (POTFILES.in): Set LC_ALL=C.
519 * Makefile.in: Regenerate.
520 * po/POTFILES.in: Regenerate.
521
9b4e5766
PB		 5222008-08-01 Peter Bergner <bergner@vnet.ibm.com>
523
524 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
525 Handle -mvsx and -mpower7.
526 (md_show_usage): Document -mpower7 and -mvsx.
527 * doc/as.texinfo (Target PowerPC): Document -mvsx.
528 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
529
38233209
PB		 5302008-07-31 Peter Bergner <bergner@vnet.ibm.com>
531
532 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
533 <cell>: Likewise.
534
081ba1b3
AM		 5352008-07-30 Michael J. Eager <eager@eagercon.com>
536
537 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
538 (md_show_usage): Likewise.
539
0af1713e
AM		 5402008-07-30 Alan Modra <amodra@bigpond.net.au>
541
542 * messages.c, symbols.c, write.c: Silence gcc warnings.
543
2cfe26b6
AM		 5442008-07-28 Ineiev <ineiev@yahoo.co.uk>
545
546 * config/tc-i386.c (operand_type_check): Warning fix.
547
3c7b9897
AM		 5482008-07-26 Michael Eager <eager@eagercon.com>
549
550 * doc/as.texinfo: Add description of single-precision attribute.
551
81fd73ed
JZ		 5522008-07-24 Jie Zhang <jie.zhang@analog.com>
553
554 * config/bfin-parse.y (asm_1): Error if plain symbol is used
555 as load/store offset.
556
570de991
NC		 5572008-07-22 Chao-ying Fu <fu@mips.com>
558
559 * config/tc-mips.c (mips_ip): Reset s to argsStart.
560
b4f42c96
JZ		 5612008-07-22 Jie Zhang <jie.zhang@analog.com>
562
563 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
564
cc189afc
DD		 5652008-07-21 DJ Delorie <dj@redhat.com>
566
567 * config/tc-h8300.c (fix_operand_size): Use the default size
568 specified by the .lbranch/.sbranch pseudos.
569
c54b5932
DD		 5702008-07-18 DJ Delorie <dj@redhat.com>
571
572 * config/tc-m32c.h (H_TICK_HEX): Define.
573 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
574 (md_longopts): Add support for it.
575 (md_parse_option): Likewise.
576 * doc/as.texinfo (Overview): Add new m32c options.
577 * doc/c-m32c.texi (M32C-Modifiers): Likewise
578
579 * as.h: (enable_h_tick_hex): New.
580 * app.c (enable_h_tick_hex): New.
581 (LEX_IS_H): New.
582 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
583 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
584 style hex constants and convert the input stream to 0x00 style.
585 (do_scrub_chars): If a 'X style character constant is found after
586 a symbol character (like you're or X'00), warn the user.
587
30c09090
RS		 5882008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
589
590 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
591 (mips_fix_adjustable): Likewise.
592 (mips_frob_file_after_relocs): Likewise.
593
bfbba8e4
NS		 5942008-07-08 Nathan Sidwell <nathan@codesourcery.com>
595
596 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
597 about overriding an earlier setting.
598
b19e8a9b
AN		 5992008-07-07 Adam Nemet <anemet@caviumnetworks.com>
600
601 * config/tc-mips.c (NO_ISA_COP): New macro.
602 (COP_INSN): New macro.
603 (is_opcode_valid): Use them.
604 (macro) <ld_st>: Use them. Don't accept coprocessor load store
605 insns based on the ISA if CPU is NO_ISA_COP.
606 <copz>: Likewise for coprocessor operations.
607
79947c54
CD		 6082008-07-07 Paul Brook <paul@codesourcery.com>
609
610 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
2cfe26b6 611 relocations.
79947c54 612
9990da1d
NC		 6132008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
614
615 * configure.tgt: Add bfin-*-rtems*.
616
d62f07d0
AM		 6172008-07-04 Alan Modra <amodra@bigpond.net.au>
618
619 * config/tc-spu.c (md_apply_fix): Handle fully resolved
620 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
621
c8187e15
PB		 6222008-06-25 Peter Bergner <bergner@vnet.ibm.com>
623
624 * config/tc-ppc.c (parse_cpu): Handle -m464.
625 (md_show_usage): Likewise.
626
3bb06f78
EW		 6272008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
628
629 Add support for ATtiny13A.
630 * config/tc-avr.c (mcu_types): Add attiny13a.
631 * doc/c-avr.texi: Likewise.
632
6afe8e98
AM		 6332008-06-24 Bob Wilson <bob.wilson@acm.org>
634 Alan Modra <amodra@bigpond.net.au>
635
636 * write.c (relax_segment <rs_org>): Include current stretch
637 value when calculating whether .org is backwards.
638
7a283e07
RW		 6392008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
640
641 * configure: Regenerate.
642
0146fc9d
NC		 6432008-06-17 Nick Clifton <nickc@redhat.com>
644
645 * app.c (do_scrub_chars): Do not UNGET an EOF value.
646
1afc8def
HPN		 6472008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
648
649 PR gas/6607
650 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
651 text_section. Do the "stepping backwards" test for text_section
652 using unsigned operands.
653
fa452fa6
PB		 6542008-06-13 Peter Bergner <bergner@vnet.ibm.com>
655
656 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
657 (ppc_insert_operand): Likewise.
658 (ppc_machine): Likewise.
659 * config/tc-ppc.h: #include "opcode/ppc.h"
660 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
661 (ppc_cpu): Update extern decl.
662
bb35fb24
NC		 6632008-06-12 Adam Nemet <anemet@caviumnetworks.com>
664
665 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
666 +x, +X, +p, +P, +s, +S.
667 (mips_ip): Likewise.
668
dd3cbb7e
NC		 669 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
670 (mips_ip): Likewise.
671 (macro_build): Likewise.
672 (CPU_HAS_SEQ): New macro.
673 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
674
e8568f6c
EW		 6752008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
676
677 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
678 * doc/c-avr.texi: Likewise.
679
83bd7402
NC		 6802008-06-04 Nick Clifton <nickc@redhat.com>
681
682 * app.c (do_scrub_chars): Do not UNGET an EOF value.
683
cb19c032
L		 6842008-06-03 H.J. Lu <hongjiu.lu@intel.com>
685
686 * config/tc-i386.c (set_sse_check): New.
687 (md_pseudo_table): Add "sse_check".
688
4ecab7d4
PB		 6892008-06-03 Paul Brook <paul@codesourcery.com>
690
691 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
692
0a903bab
NC		 6932008-05-30 Nick Clifton <nickc@redhat.com>
694
695 PR 5523
696 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
697 relocs here.
698
b15591bb
AN		 6992008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
700
701 * config/tc-mips.c (mips_cpu_info_table): Move records for
702 ST Loongson-2E/2F processors to a better place.
703
95f283e8
L		 7042008-05-23 H.J. Lu <hongjiu.lu@intel.com>
705
706 PR gas/6518
707 * config/tc-i386.c (match_template): Report ambiguous operand
708 size, not invalid suffix when there is no match in Intel
709 syntax.
710
c462b453
PB		 7112008-05-22 Paul Brook <paul@codesourcery.com>
712
713 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
714
7fac0536
NC		 7152008-05-21 I-Jui Sung <ijsung@gmail.com>
716
717 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
718 compatible cores: fa526, fa626, fa626te, fa726te.
719 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
720 fa726te} options.
721
8944f3c2
AM		 7222008-05-14 Alan Modra <amodra@bigpond.net.au>
723
724 * Makefile.am: Run "make dep-am".
725 * Makefile.in: Regenerate.
726 * doc/Makefile.in: Regenerate.
727 * po/POTFILES.in: Regenerate.
728
35903be0
CM		 7292008-05-09 Catherine Moore <clm@codesourcery.com>
730
731 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
732 with non-MIPS16 relocs.
733
c41e87e3
CF		 7342008-05-09 Chao-ying Fu <fu@mips.com>
735
736 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
737 case that some characters append at the end of the name.
738 (mips_ip): Likewise.
739 (s_change_sec): Likewise.
740 (md_section_align): Likewise.
741
51c8ebc1
BW		 7422008-05-07 Bob Wilson <bob.wilson@acm.org>
743
744 * config/tc-xtensa.c (xtensa_create_property_segments): Use
745 xtensa_make_property_section instead of xtensa_get_property_section.
746 (xtensa_create_xproperty_segments): Likewise.
747
f1f8f695
L		 7482008-05-02 H.J. Lu <hongjiu.lu@intel.com>
749
750 * NEWS: Mention XSAVE, EPT and MOVBE.
751
752 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
753 (md_show_usage): Add .movbe and .ept.
754
755 * doc/c-i386.texi: Add movbe and ept to -march=. Document
756 .movbe and .ept.
757
2b661f3d
DM		 7582008-04-29 David S. Miller <davem@davemloft.net>
759
760 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
761
037b32b9
AN		 7622008-04-28 Adam Nemet <anemet@caviumnetworks.com>
763
764 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
765 New statics.
766 (OPTION_ELF_BASE): Make room for new option macros.
767 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
768 OPTION_DOUBLE_FLOAT): New option macros.
769 (md_longopts): Add msoft-float, mhard-float, msingle-float and
770 mdouble-float.
771 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
772 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
773 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
774 and -mdouble-float.
775 (struct mips_set_options): New fields soft_float and single_float.
776 (mips_opts): Initialized them. Add comment for each field
777 initializer.
778 (mips_after_parse_args): Set them based on file_mips_soft_float
779 and file_mips_single_float.
780 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
781 `.set singlefloat' and `.set doublefloat'.
782 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
783 Handle single-float and soft-float instructions here.
784 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
785 (is_opcode_valid_16): New function.
786 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
787 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
788 M_S_DOB>: Remove special-casing of r4650.
789 * doc/c-mips.texi (-march=): Add Octeon.
790 (MIPS Opts): Document -msoft-float and -mhard-float. Document
791 -msingle-float and -mdouble-float.
792 (MIPS floating-point): New section. Document `.set softfloat' and
793 `.set hardfloat'. Document `.set singlefloat' and `.set
794 doublefloat'.
795
f04d18b7
DM		 7962008-04-25 David S. Miller <davem@davemloft.net>
797
798 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
799 %asr aliases.
800
801 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
802 rather than occaisionally 'levels'. Consistently refer to Sun's
803 UNIX variant as SunOS, every version of Solaris is also SunOS.
804 Document new 'softint_clear' and 'softint_set' aliases. Clarify
805 which architecture versions support '%dcr', '%cq', and '%gl'. Add
806 section on 32-bit/64-bit opcode translations.
807
fe4fa32c
MF		 8082008-04-23 Mike Frysinger <vapier@gentoo.org>
809
810 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
811 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
812 (obj-fdpicelf.o): Define.
813 * Makefile.in: Regenerate.
814 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
815 (bfin-*-*): Delete.
816 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
817 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
818 * config/obj-fdpicelf.c: New.
819 * config/obj-fdpicelf.h: Likewise.
820 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
821 the OBJ_FDPIC_ELF define.
822 (OPTION_NOPIC): Define.
823 (md_longopts): Add mnopic and mno-fdpic.
824 (md_parse_option): Handle OPTION_NOPIC.
825
6194aaab
L		 8262008-04-23 Paolo Bonzini <bonzini@gnu.org>
827
828 * aclocal.m4: Regenerate.
829 * configure: Regenerate.
830
1a6b486f
DM		 8312008-04-23 David S. Miller <davem@davemloft.net>
832
833 * config/tc-sparc.c (v9a_asr_table): Add missing
834 'stick' and 'stick_cmpr', and document ordering rules
835 of table.
836 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
837 BFD_RELOC_SPARC_PC10.
838 * doc/c-sparc.texi: New section on Sparc constants.
839 Add documentation for %stick and %stick_cmpr.
840
879d3736
NC		 8412008-04-22 David S. Miller <davem@davemloft.net>
842
843 * config/obj-elf.c (obj_elf_section_type): Add prototype
844 before obj_elf_section_word and add 'warn' arg.
845 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
846 is matched, try checking for #SECTION_TYPE.
847 (obj_elf_section): Adjust for new args.
848 (obj_elf_type_name): New function.
849 (obj_elf_type): Call it, and accept STT_foo number strings
850 in .type statements as output by SunPRO compiler.
851
81f8a913
L		 8522008-04-22 H.J. Lu <hongjiu.lu@intel.com>
853
854 * config/tc-i386.c (md_assemble): Don't check SSE instructions
855 if noavx is 0.
856
c15295d5
DM		 8572008-04-18 David S. Miller <davem@davemloft.net>
858
859 * doc/c-sparc.texi: Add syntax section.
860
eff014d9
L		 8612008-04-18 H.J. Lu <hongjiu.lu@intel.com>
862
863 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
864 REG and NDS for instructions with immediate operand.
865
dae39acc
L		 8662008-04-18 H.J. Lu <hongjiu.lu@intel.com>
867
868 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
869 FMA.
870
739f7f82
DM		 8712008-04-16 David S. Miller <davem@davemloft.net>
872
873 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
874 and relocation generation.
875 (tc_gen_reloc): Likewise.
876
52b5ca5b
AS		 8772008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
878
879 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
880 relocations are properly aligned, and not negative.
881
a5f245b5
NC		 8822008-04-15 Khem Raj <kraj@mvista.com>
883
884 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
885
19a6653c
AM		 8862008-04-14 Edmar Wienskoski <edmar@freescale.com>
887
888 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
889 accept e500mc instructions.
890 (md_show_usage): Document -me500mc.
891
d5a35a55
NC		 8922008-04-11 Nick Clifton <nickc@redhat.com>
893
894 * listing.c (print_timestamp): Use localtime rather than
895 localtime_r since not all build environments provide the latter.
896
daf50ae7
L		 8972008-04-10 H.J. Lu <hongjiu.lu@intel.com>
898
899 * NEWS: Mention -msse-check=[none|error|warning].
900
901 * config/tc-i386.c (sse_check): New.
902 (OPTION_MSSE_CHECK): Likewise.
903 (md_assemble): Check SSE instructions if needed.
904 (md_longopts): Add -msse-check.
905 (md_parse_option): Handle OPTION_MSSE_CHECK.
906 (md_show_usage): Show -msse-check=[none|error|warning].
907
908 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
909