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[deliverable/binutils-gdb.git] / gas / ChangeLog
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51add5c3
BW		 12008-09-12 Sterling Augustine <sterling@tensilica.com>
2
3 * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
4 operands equal to MAX_INSN_ARGS.
5
d053aef8
JK		 62008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
7
8 * configure.in: Call AC_SYS_LARGEFILE.
9 * config.in: Regenerate.
10 * configure: Regenerate.
11
a08f0c75
PB		 122008-09-09 Peter Bergner <bergner@vnet.ibm.com>
13
14 * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
15 Remove POWER5 and POWER6 tests.
16
2b489661
DA		 172008-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
18
19 * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
20 number support for 32-bit targets.
21
6e33da12
TG		 222008-09-08 Tristan Gingold <gingold@adacore.com>
23
24 * NEWS: Add a marker for the 2.19 features.
25
3dd24306
DA		 262008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
27
ded49c3e
DA		 28 * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise
29 comment regarding use of difference expressions.
30 (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
31
3dd24306
DA		 32 * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
33 (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
34 (dot_cfi_lsda, output_cie, output_fde): Likewise.
35 * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
36
a79558d9
RS		 372008-09-06 Richard Sandiford <rdsandiford@googlemail.com>
38
39 * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
40
a6c24e68
NC		 412008-09-03 Nick Clifton <nickc@redhat.com>
42
43 * config/tc-i386.c (pe_lcomm_internal): New function. Allows the
44 alignment field of the .lcomm directive to be optional.
45 (pe_lcomm): New function. Pass pe_lcomm_internal to
46 s_comm_internal.
47 (md_pseudo_table): Implement .lcomm directive for COFF based
48 targets.
49 * doc/c-i386.texi (i386-Directives): New node. Used to document
50 the .lcomm directive.
51
5ead15d9
DA		 522008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
53
54 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
55 and NetBSD.
56
c879dfc5
NC		 572008-08-29 Eric B. Weddington <eric.weddington@atmel.com>
58
59 * config/tc-avr.c (mcu_types): Add atmega16u4.
60 * doc/c-avr.texi: Likewise.
61
1ca35711
L		 622008-08-28 H.J. Lu <hongjiu.lu@intel.com>
63
64 * config/tc-ia64.c (CR_IIB0): New.
65 (CR_IIB1): Likewise.
66 (cr): Add cr.iib0 and cr.iib1.
67 (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
68
fc0763e6
JB		 692008-08-28 Jan Beulich <jbeulich@novell.com>
70
71 * config/tc-i386.c (md_assemble): Force number of displacement
72 operands to zero when processing string instruction.
73 (i386_index_check): Special-case string instruction operands. Don't
74 fudge address prefix if there already was a memory operand. Fix
75 error message to correctly reflect the addressing mode used.
76 (i386_att_operand): Fix comment.
77 (i386_intel_operand): Snapshot, clear, and restore base and index
78 reg for each operand processed. Increment count of memory operands
79 later.
80
6bba1048
DA		 812008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
82
83 * config/tc-hppa.c (is_SB_relative): New macro.
84 (fix_new_hppa): Remove $segrel$ marker.
85 (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
86 segment relative.
87 * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
88
a87af027
JB		 892008-08-27 Jan Beulich <jbeulich@novell.com>
90
91 * config/tc-i386.c (check_string): Use register_prefix for error
92 message.
93 (process_operands): Likewise.
94
7da4f750
MM		 952008-08-26 Mark Mitchell <mark@codesourcery.com>
96
97 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
98
6429b084
JZ		 992008-08-26 Jie Zhang <jie.zhang@analog.com>
100
101 * config/bfin-parse.y (check_macfunc_option): Fix instruction
102 mode checking.
103 (asm_1): Check mode for 16-bit multiply instructions.
104
da594c4a
AM		 1052008-08-24 Alan Modra <amodra@bigpond.net.au>
106
107 * configure.in: Update a number of obsolete autoconf macros.
108 * configure: Regenerate.
109 * aclocal.m4: Regenerate.
110
34857dd6
NC		 1112008-08-22 Nick Clifton <nickc@redhat.com>
112
113 * config/tc-mcore.c (md_assemble): Increase length of name array
114 to include terminating NUL.
115
fec82760
JZ		 1162008-08-22 Jie Zhang <jie.zhang@analog.com>
117
118 * config/bfin-lex.l (NUMBER): Protect special `.'.
119
73e24c68
AM		 1202008-08-22 Alan Modra <amodra@bigpond.net.au>
121
122 * symbols.c (symbol_clone): Ensure clones are not external.
123
4e3b43ed
AM		 1242008-08-22 Alan Modra <amodra@bigpond.net.au>
125
126 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
127
8c9b70b1
RH		 1282008-08-21 Richard Henderson <rth@redhat.com>
129
130 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
131 (output_cie, output_fde): Use it.
132 (DWARF2_EH_FRAME_READ_ONLY): New.
133 (cfi_finish): Use it.
134
135 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
136 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
137 (DWARF2_EH_FRAME_READ_ONLY): New.
138 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
139 from the results of DIFF_EXPR_OK manipulation.
140
c22a967f
BW		 1412008-08-21 Sterling Augustine <sterling@tensilica.com>
142
143 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
144
28dbbc02
BW		 1452008-08-20 Bob Wilson <bob.wilson@acm.org>
146
147 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
148 (O_tpoff, O_dtpoff): Define.
149 (suffix_relocs): Add entries for TLS suffixes.
150 (xtensa_elf_cons): Check for invalid use of TLS relocations.
151 (map_operator_to_reloc): Add is_literal parameter and use it to
152 control translating TLS instruction relocations to the corresponding
153 literal relocations.
154 (xg_valid_literal_expression): Allow TLS operators.
155 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
156 operands to generated literals.
157 (xg_assemble_literal): Handle TLS operators. Update call to
158 map_operator_to_reloc.
159 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
160 (md_apply_fix): Handle TLS relocations.
161 (emit_single_op): Handle TLS operators.
162 (convert_frag_immed): Update call to map_operator_to_reloc.
163 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
164 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
165 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
166 to initialize the op_data field of the BuildOp.
167 (build_transition): Use it here to record the source operand
168 corresponding to a generated literal.
169 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
4e3b43ed 170
41a7d9f3
L		 1712008-08-20 H.J. Lu <hongjiu.lu@intel.com>
172
173 AVX Programming Reference (August, 2008)
174 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
175 (CPU_FLAGS_AVX_MATCH): Likewise.
176 (CPU_FLAGS_32BIT_MATCH): Updated.
177 (cpu_flags_match): Likewise.
178
76d12939
AM		 1792008-08-20 Alan Modra <amodra@bigpond.net.au>
180
181 PR 6848
182 * write.c (install_reloc): Check that reloc symbols have been
183 written.
184 (set_symtab): Mark symbols with BSF_KEEP.
185
e6a14101
L		 1862008-08-18 H.J. Lu <hongjiu.lu@intel.com>
187
188 * config/tc-i386.c (i386_align_code): Fix a comment typo.
189
7357c5b6
AM		 1902008-08-15 Alan Modra <amodra@bigpond.net.au>
191
192 PR 6526
193 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
194 * Makefile.in: Regenerate.
195 * aclocal.m4: Regenerate.
196 * config.in: Regenerate.
197 * configure: Regenerate.
198 * doc/Makefile.in: Regenerate.
199
4e96a12e
AM		 2002008-08-14 Alan Modra <amodra@bigpond.net.au>
201
202 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
203
9e9a9798
BE		 2042008-08-13 Ben Elliston <bje@au.ibm.com>
205
206 * doc/as.texinfo (Align): Document the PowerPC behaviour.
207
5a49b8ac
AM		 2082008-08-13 Alan Modra <amodra@bigpond.net.au>
209
210 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
211 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
212 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
213 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
214 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
215 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
216 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
217 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
218 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
219 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
220
db0bc284
AM		 2212008-08-12 Alan Modra <amodra@bigpond.net.au>
222
223 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
224 * config/tc-ia64.c (dot_rot): Likewise.
225
818236e5
AM		 2262008-08-11 Alan Modra <amodra@bigpond.net.au>
227
228 PR 6575
229 * hash.c: Expand PTR to void *.
230 (hash_delete): Add "freeme" parameter. Call obstack_free.
231 * hash.h: Expand PTR to void *.
232 (hash_delete): Update prototype.
233 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
234 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
235 call.
236 (subsym_substitute): Likewise.
237 * doc/internals.texi (hash_delete): Update.
238
7b21ac3f
EW		 2392008-08-08 Anatoly Sokolov <aesok@post.ru>
240
241 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
818236e5
AM		 242 architectures. Reorganize list to put mcu types in correct
243 architectures and to order list same as in GCC. Use new ISA
244 definitions in include/opcode/avr.h.
7b21ac3f
EW		 245 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
246 descriptions. Reorganize descriptions to put mcu types in correct
247 architectures and to order lists same as in GCC.
248
861fb55a
DJ		 2492008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
250 Daniel Jacobowitz <dan@codesourcery.com>
251
252 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
253 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
254 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
255 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
256 (md_longopts): Add -call_nonpic.
257 (md_parse_option): Handle OPTION_CALL_NONPIC.
258 (md_show_usage): Add -call_nonpic.
259
532f93bd 2602008-08-08 Sterling Augustine <sterling@tensilica.com>
818236e5 261
532f93bd
BW		 262 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
263 (xtensa_create_property_segments): Use it.
264 (xtensa_create_xproperty_segments): Likewise.
818236e5 265
c3c36456
AM		 2662008-08-08 Alan Modra <amodra@bigpond.net.au>
267
268 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
269
738e5348
RS		 2702008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
271
272 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
273 (lo16_reloc_p): New functions.
274 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
275 generalize relocation checks.
276 (matching_lo_reloc): New function.
277 (fixup_has_matching_lo_p): Use it.
278 (mips16_mark_labels): Don't clobber a symbol's visibility.
279 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
280 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
281 (md_apply_fix): Likewise.
282 (mips16_percent_op): Add %got and %call16.
283 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
284 Use matching_lo_reloc.
285 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
286 generalize relocation checks.
287 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
288 checks.
289
6fd4f6cc
DD		 2902008-08-06 DJ Delorie <dj@redhat.com>
291
292 * NEWS: Mention these changes.
293
294 * config/tc-h8300.h (H_TICK_HEX): Define.
295 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
296 (md_longopts): Add "-h-tick-hex".
297 (md_parse_option): Support it.
298 * doc/c-h8300.texi (H8/300 Options): Document it.
299 * doc/as.texinfo (Overview): Likewise.
818236e5 300
6fd4f6cc
DD		 301 * config/tc-sh.h (H_TICK_HEX): Define.
302 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
303 (md_longopts): Add "-h-tick-hex".
304 (md_parse_option): Support it.
305 * doc/c-sh.texi (SH Options): Document it.
306 * doc/c-sh64.texi (SH64 Options): Document it.
307 * doc/as.texinfo (Overview): Likewise.
308
7cadeb2c
AM		 3092008-08-05 Alan Modra <amodra@bigpond.net.au>
310
311 PR gas/6656
312 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
313 debug info if we see compiler generated debug info.
314 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
315
413a266c
AM		 3162008-08-04 Alan Modra <amodra@bigpond.net.au>
317
318 * dwarf2dbg.c: Remove superfluous forward function declarations.
319 (DWARF2_FORMAT): Add section arg.
320 (out_header): New function, split out from..
321 (out_debug_line): ..here.
322 (out_debug_aranges): Use out_header.
323 (out_debug_abbrev): Add info_seg and line_seg args. Use
324 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
325 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
326 if line_seg is 64-bit.
327 (dwarf2_finish): Adjust out_debug_abbrev call.
328 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
329 * config/tc-mips.c (mips_dwarf2_format): Likewise.
330
323ee3f4
AM		 3312008-08-04 Alan Modra <amodra@bigpond.net.au>
332
333 * Makefile.am (POTFILES.in): Set LC_ALL=C.
334 * Makefile.in: Regenerate.
335 * po/POTFILES.in: Regenerate.
336
9b4e5766
PB		 3372008-08-01 Peter Bergner <bergner@vnet.ibm.com>
338
339 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
340 Handle -mvsx and -mpower7.
341 (md_show_usage): Document -mpower7 and -mvsx.
342 * doc/as.texinfo (Target PowerPC): Document -mvsx.
343 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
344
38233209
PB		 3452008-07-31 Peter Bergner <bergner@vnet.ibm.com>
346
347 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
348 <cell>: Likewise.
349
081ba1b3
AM		 3502008-07-30 Michael J. Eager <eager@eagercon.com>
351
352 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
353 (md_show_usage): Likewise.
354
0af1713e
AM		 3552008-07-30 Alan Modra <amodra@bigpond.net.au>
356
357 * messages.c, symbols.c, write.c: Silence gcc warnings.
358
2cfe26b6
AM		 3592008-07-28 Ineiev <ineiev@yahoo.co.uk>
360
361 * config/tc-i386.c (operand_type_check): Warning fix.
362
3c7b9897
AM		 3632008-07-26 Michael Eager <eager@eagercon.com>
364
365 * doc/as.texinfo: Add description of single-precision attribute.
366
81fd73ed
JZ		 3672008-07-24 Jie Zhang <jie.zhang@analog.com>
368
369 * config/bfin-parse.y (asm_1): Error if plain symbol is used
370 as load/store offset.
371
570de991
NC		 3722008-07-22 Chao-ying Fu <fu@mips.com>
373
374 * config/tc-mips.c (mips_ip): Reset s to argsStart.
375
b4f42c96
JZ		 3762008-07-22 Jie Zhang <jie.zhang@analog.com>
377
378 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
379
cc189afc
DD		 3802008-07-21 DJ Delorie <dj@redhat.com>
381
382 * config/tc-h8300.c (fix_operand_size): Use the default size
383 specified by the .lbranch/.sbranch pseudos.
384
c54b5932
DD		 3852008-07-18 DJ Delorie <dj@redhat.com>
386
387 * config/tc-m32c.h (H_TICK_HEX): Define.
388 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
389 (md_longopts): Add support for it.
390 (md_parse_option): Likewise.
391 * doc/as.texinfo (Overview): Add new m32c options.
392 * doc/c-m32c.texi (M32C-Modifiers): Likewise
393
394 * as.h: (enable_h_tick_hex): New.
395 * app.c (enable_h_tick_hex): New.
396 (LEX_IS_H): New.
397 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
398 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
399 style hex constants and convert the input stream to 0x00 style.
400 (do_scrub_chars): If a 'X style character constant is found after
401 a symbol character (like you're or X'00), warn the user.
402
30c09090
RS		 4032008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
404
405 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
406 (mips_fix_adjustable): Likewise.
407 (mips_frob_file_after_relocs): Likewise.
408
bfbba8e4
NS		 4092008-07-08 Nathan Sidwell <nathan@codesourcery.com>
410
411 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
412 about overriding an earlier setting.
413
b19e8a9b
AN		 4142008-07-07 Adam Nemet <anemet@caviumnetworks.com>
415
416 * config/tc-mips.c (NO_ISA_COP): New macro.
417 (COP_INSN): New macro.
418 (is_opcode_valid): Use them.
419 (macro) <ld_st>: Use them. Don't accept coprocessor load store
420 insns based on the ISA if CPU is NO_ISA_COP.
421 <copz>: Likewise for coprocessor operations.
422
79947c54
CD		 4232008-07-07 Paul Brook <paul@codesourcery.com>
424
425 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
2cfe26b6 426 relocations.
79947c54 427
9990da1d
NC		 4282008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
429
430 * configure.tgt: Add bfin-*-rtems*.
431
d62f07d0
AM		 4322008-07-04 Alan Modra <amodra@bigpond.net.au>
433
434 * config/tc-spu.c (md_apply_fix): Handle fully resolved
435 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
436
c8187e15
PB		 4372008-06-25 Peter Bergner <bergner@vnet.ibm.com>
438
439 * config/tc-ppc.c (parse_cpu): Handle -m464.
440 (md_show_usage): Likewise.
441
3bb06f78
EW		 4422008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
443
444 Add support for ATtiny13A.
445 * config/tc-avr.c (mcu_types): Add attiny13a.
446 * doc/c-avr.texi: Likewise.
447
6afe8e98
AM		 4482008-06-24 Bob Wilson <bob.wilson@acm.org>
449 Alan Modra <amodra@bigpond.net.au>
450
451 * write.c (relax_segment <rs_org>): Include current stretch
452 value when calculating whether .org is backwards.
453
7a283e07
RW		 4542008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
455
456 * configure: Regenerate.
457
0146fc9d
NC		 4582008-06-17 Nick Clifton <nickc@redhat.com>
459
460 * app.c (do_scrub_chars): Do not UNGET an EOF value.
461
1afc8def
HPN		 4622008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
463
464 PR gas/6607
465 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
466 text_section. Do the "stepping backwards" test for text_section
467 using unsigned operands.
468
fa452fa6
PB		 4692008-06-13 Peter Bergner <bergner@vnet.ibm.com>
470
471 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
472 (ppc_insert_operand): Likewise.
473 (ppc_machine): Likewise.
474 * config/tc-ppc.h: #include "opcode/ppc.h"
475 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
476 (ppc_cpu): Update extern decl.
477
bb35fb24
NC		 4782008-06-12 Adam Nemet <anemet@caviumnetworks.com>
479
480 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
481 +x, +X, +p, +P, +s, +S.
482 (mips_ip): Likewise.
483
dd3cbb7e
NC		 484 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
485 (mips_ip): Likewise.
486 (macro_build): Likewise.
487 (CPU_HAS_SEQ): New macro.
488 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
489
e8568f6c
EW		 4902008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
491
492 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
493 * doc/c-avr.texi: Likewise.
494
83bd7402
NC		 4952008-06-04 Nick Clifton <nickc@redhat.com>
496
497 * app.c (do_scrub_chars): Do not UNGET an EOF value.
498
cb19c032
L		 4992008-06-03 H.J. Lu <hongjiu.lu@intel.com>
500
501 * config/tc-i386.c (set_sse_check): New.
502 (md_pseudo_table): Add "sse_check".
503
4ecab7d4
PB		 5042008-06-03 Paul Brook <paul@codesourcery.com>
505
506 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
507
0a903bab
NC		 5082008-05-30 Nick Clifton <nickc@redhat.com>
509
510 PR 5523
511 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
512 relocs here.
513
b15591bb
AN		 5142008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
515
516 * config/tc-mips.c (mips_cpu_info_table): Move records for
517 ST Loongson-2E/2F processors to a better place.
518
95f283e8
L		 5192008-05-23 H.J. Lu <hongjiu.lu@intel.com>
520
521 PR gas/6518
522 * config/tc-i386.c (match_template): Report ambiguous operand
523 size, not invalid suffix when there is no match in Intel
524 syntax.
525
c462b453
PB		 5262008-05-22 Paul Brook <paul@codesourcery.com>
527
528 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
529
7fac0536
NC		 5302008-05-21 I-Jui Sung <ijsung@gmail.com>
531
532 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
533 compatible cores: fa526, fa626, fa626te, fa726te.
534 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
535 fa726te} options.
536
8944f3c2
AM		 5372008-05-14 Alan Modra <amodra@bigpond.net.au>
538
539 * Makefile.am: Run "make dep-am".
540 * Makefile.in: Regenerate.
541 * doc/Makefile.in: Regenerate.
542 * po/POTFILES.in: Regenerate.
543
35903be0
CM		 5442008-05-09 Catherine Moore <clm@codesourcery.com>
545
546 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
547 with non-MIPS16 relocs.
548
c41e87e3
CF		 5492008-05-09 Chao-ying Fu <fu@mips.com>
550
551 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
552 case that some characters append at the end of the name.
553 (mips_ip): Likewise.
554 (s_change_sec): Likewise.
555 (md_section_align): Likewise.
556
51c8ebc1
BW		 5572008-05-07 Bob Wilson <bob.wilson@acm.org>
558
559 * config/tc-xtensa.c (xtensa_create_property_segments): Use
560 xtensa_make_property_section instead of xtensa_get_property_section.
561 (xtensa_create_xproperty_segments): Likewise.
562
f1f8f695
L		 5632008-05-02 H.J. Lu <hongjiu.lu@intel.com>
564
565 * NEWS: Mention XSAVE, EPT and MOVBE.
566
567 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
568 (md_show_usage): Add .movbe and .ept.
569
570 * doc/c-i386.texi: Add movbe and ept to -march=. Document
571 .movbe and .ept.
572
2b661f3d
DM		 5732008-04-29 David S. Miller <davem@davemloft.net>
574
575 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
576
037b32b9
AN		 5772008-04-28 Adam Nemet <anemet@caviumnetworks.com>
578
579 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
580 New statics.
581 (OPTION_ELF_BASE): Make room for new option macros.
582 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
583 OPTION_DOUBLE_FLOAT): New option macros.
584 (md_longopts): Add msoft-float, mhard-float, msingle-float and
585 mdouble-float.
586 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
587 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
588 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
589 and -mdouble-float.
590 (struct mips_set_options): New fields soft_float and single_float.
591 (mips_opts): Initialized them. Add comment for each field
592 initializer.
593 (mips_after_parse_args): Set them based on file_mips_soft_float
594 and file_mips_single_float.
595 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
596 `.set singlefloat' and `.set doublefloat'.
597 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
598 Handle single-float and soft-float instructions here.
599 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
600 (is_opcode_valid_16): New function.
601 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
602 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
603 M_S_DOB>: Remove special-casing of r4650.
604 * doc/c-mips.texi (-march=): Add Octeon.
605 (MIPS Opts): Document -msoft-float and -mhard-float. Document
606 -msingle-float and -mdouble-float.
607 (MIPS floating-point): New section. Document `.set softfloat' and
608 `.set hardfloat'. Document `.set singlefloat' and `.set
609 doublefloat'.
610
f04d18b7
DM		 6112008-04-25 David S. Miller <davem@davemloft.net>
612
613 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
614 %asr aliases.
615
616 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
617 rather than occaisionally 'levels'. Consistently refer to Sun's
618 UNIX variant as SunOS, every version of Solaris is also SunOS.
619 Document new 'softint_clear' and 'softint_set' aliases. Clarify
620 which architecture versions support '%dcr', '%cq', and '%gl'. Add
621 section on 32-bit/64-bit opcode translations.
622
fe4fa32c
MF		 6232008-04-23 Mike Frysinger <vapier@gentoo.org>
624
625 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
626 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
627 (obj-fdpicelf.o): Define.
628 * Makefile.in: Regenerate.
629 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
630 (bfin-*-*): Delete.
631 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
632 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
633 * config/obj-fdpicelf.c: New.
634 * config/obj-fdpicelf.h: Likewise.
635 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
636 the OBJ_FDPIC_ELF define.
637 (OPTION_NOPIC): Define.
638 (md_longopts): Add mnopic and mno-fdpic.
639 (md_parse_option): Handle OPTION_NOPIC.
640
6194aaab
L		 6412008-04-23 Paolo Bonzini <bonzini@gnu.org>
642
643 * aclocal.m4: Regenerate.
644 * configure: Regenerate.
645
1a6b486f
DM		 6462008-04-23 David S. Miller <davem@davemloft.net>
647
648 * config/tc-sparc.c (v9a_asr_table): Add missing
649 'stick' and 'stick_cmpr', and document ordering rules
650 of table.
651 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
652 BFD_RELOC_SPARC_PC10.
653 * doc/c-sparc.texi: New section on Sparc constants.
654 Add documentation for %stick and %stick_cmpr.
655
879d3736
NC		 6562008-04-22 David S. Miller <davem@davemloft.net>
657
658 * config/obj-elf.c (obj_elf_section_type): Add prototype
659 before obj_elf_section_word and add 'warn' arg.
660 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
661 is matched, try checking for #SECTION_TYPE.
662 (obj_elf_section): Adjust for new args.
663 (obj_elf_type_name): New function.
664 (obj_elf_type): Call it, and accept STT_foo number strings
665 in .type statements as output by SunPRO compiler.
666
81f8a913
L		 6672008-04-22 H.J. Lu <hongjiu.lu@intel.com>
668
669 * config/tc-i386.c (md_assemble): Don't check SSE instructions
670 if noavx is 0.
671
c15295d5
DM		 6722008-04-18 David S. Miller <davem@davemloft.net>
673
674 * doc/c-sparc.texi: Add syntax section.
675
eff014d9
L		 6762008-04-18 H.J. Lu <hongjiu.lu@intel.com>
677
678 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
679 REG and NDS for instructions with immediate operand.
680
dae39acc
L		 6812008-04-18 H.J. Lu <hongjiu.lu@intel.com>
682
683 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
684 FMA.
685
739f7f82
DM		 6862008-04-16 David S. Miller <davem@davemloft.net>
687
688 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
689 and relocation generation.
690 (tc_gen_reloc): Likewise.
691
52b5ca5b
AS		 6922008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
693
694 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
695 relocations are properly aligned, and not negative.
696
a5f245b5
NC		 6972008-04-15 Khem Raj <kraj@mvista.com>
698
699 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
700
19a6653c
AM		 7012008-04-14 Edmar Wienskoski <edmar@freescale.com>
702
703 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
704 accept e500mc instructions.
705 (md_show_usage): Document -me500mc.
706
d5a35a55
NC		 7072008-04-11 Nick Clifton <nickc@redhat.com>
708
709 * listing.c (print_timestamp): Use localtime rather than
710 localtime_r since not all build environments provide the latter.
711
daf50ae7
L		 7122008-04-10 H.J. Lu <hongjiu.lu@intel.com>
713
714 * NEWS: Mention -msse-check=[none|error|warning].
715
716 * config/tc-i386.c (sse_check): New.
717 (OPTION_MSSE_CHECK): Likewise.
718 (md_assemble): Check SSE instructions if needed.
719 (md_longopts): Add -msse-check.
720 (md_parse_option): Handle OPTION_MSSE_CHECK.
721 (md_show_usage): Show -msse-check=[none|error|warning].
722
723 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
724