PR 6575
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
818236e5
AM
12008-08-11 Alan Modra <amodra@bigpond.net.au>
2
3 PR 6575
4 * hash.c: Expand PTR to void *.
5 (hash_delete): Add "freeme" parameter. Call obstack_free.
6 * hash.h: Expand PTR to void *.
7 (hash_delete): Update prototype.
8 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
9 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
10 call.
11 (subsym_substitute): Likewise.
12 * doc/internals.texi (hash_delete): Update.
13
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EW
142008-08-08 Anatoly Sokolov <aesok@post.ru>
15
16 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
818236e5
AM
17 architectures. Reorganize list to put mcu types in correct
18 architectures and to order list same as in GCC. Use new ISA
19 definitions in include/opcode/avr.h.
7b21ac3f
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20 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
21 descriptions. Reorganize descriptions to put mcu types in correct
22 architectures and to order lists same as in GCC.
23
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DJ
242008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
25 Daniel Jacobowitz <dan@codesourcery.com>
26
27 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
28 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
29 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
30 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
31 (md_longopts): Add -call_nonpic.
32 (md_parse_option): Handle OPTION_CALL_NONPIC.
33 (md_show_usage): Add -call_nonpic.
34
532f93bd 352008-08-08 Sterling Augustine <sterling@tensilica.com>
818236e5 36
532f93bd
BW
37 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
38 (xtensa_create_property_segments): Use it.
39 (xtensa_create_xproperty_segments): Likewise.
818236e5 40
c3c36456
AM
412008-08-08 Alan Modra <amodra@bigpond.net.au>
42
43 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
44
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RS
452008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
46
47 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
48 (lo16_reloc_p): New functions.
49 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
50 generalize relocation checks.
51 (matching_lo_reloc): New function.
52 (fixup_has_matching_lo_p): Use it.
53 (mips16_mark_labels): Don't clobber a symbol's visibility.
54 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
55 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
56 (md_apply_fix): Likewise.
57 (mips16_percent_op): Add %got and %call16.
58 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
59 Use matching_lo_reloc.
60 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
61 generalize relocation checks.
62 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
63 checks.
64
6fd4f6cc
DD
652008-08-06 DJ Delorie <dj@redhat.com>
66
67 * NEWS: Mention these changes.
68
69 * config/tc-h8300.h (H_TICK_HEX): Define.
70 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
71 (md_longopts): Add "-h-tick-hex".
72 (md_parse_option): Support it.
73 * doc/c-h8300.texi (H8/300 Options): Document it.
74 * doc/as.texinfo (Overview): Likewise.
818236e5 75
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76 * config/tc-sh.h (H_TICK_HEX): Define.
77 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
78 (md_longopts): Add "-h-tick-hex".
79 (md_parse_option): Support it.
80 * doc/c-sh.texi (SH Options): Document it.
81 * doc/c-sh64.texi (SH64 Options): Document it.
82 * doc/as.texinfo (Overview): Likewise.
83
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842008-08-05 Alan Modra <amodra@bigpond.net.au>
85
86 PR gas/6656
87 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
88 debug info if we see compiler generated debug info.
89 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
90
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AM
912008-08-04 Alan Modra <amodra@bigpond.net.au>
92
93 * dwarf2dbg.c: Remove superfluous forward function declarations.
94 (DWARF2_FORMAT): Add section arg.
95 (out_header): New function, split out from..
96 (out_debug_line): ..here.
97 (out_debug_aranges): Use out_header.
98 (out_debug_abbrev): Add info_seg and line_seg args. Use
99 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
100 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
101 if line_seg is 64-bit.
102 (dwarf2_finish): Adjust out_debug_abbrev call.
103 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
104 * config/tc-mips.c (mips_dwarf2_format): Likewise.
105
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1062008-08-04 Alan Modra <amodra@bigpond.net.au>
107
108 * Makefile.am (POTFILES.in): Set LC_ALL=C.
109 * Makefile.in: Regenerate.
110 * po/POTFILES.in: Regenerate.
111
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PB
1122008-08-01 Peter Bergner <bergner@vnet.ibm.com>
113
114 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
115 Handle -mvsx and -mpower7.
116 (md_show_usage): Document -mpower7 and -mvsx.
117 * doc/as.texinfo (Target PowerPC): Document -mvsx.
118 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
119
38233209
PB
1202008-07-31 Peter Bergner <bergner@vnet.ibm.com>
121
122 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
123 <cell>: Likewise.
124
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AM
1252008-07-30 Michael J. Eager <eager@eagercon.com>
126
127 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
128 (md_show_usage): Likewise.
129
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1302008-07-30 Alan Modra <amodra@bigpond.net.au>
131
132 * messages.c, symbols.c, write.c: Silence gcc warnings.
133
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1342008-07-28 Ineiev <ineiev@yahoo.co.uk>
135
136 * config/tc-i386.c (operand_type_check): Warning fix.
137
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1382008-07-26 Michael Eager <eager@eagercon.com>
139
140 * doc/as.texinfo: Add description of single-precision attribute.
141
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JZ
1422008-07-24 Jie Zhang <jie.zhang@analog.com>
143
144 * config/bfin-parse.y (asm_1): Error if plain symbol is used
145 as load/store offset.
146
570de991
NC
1472008-07-22 Chao-ying Fu <fu@mips.com>
148
149 * config/tc-mips.c (mips_ip): Reset s to argsStart.
150
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JZ
1512008-07-22 Jie Zhang <jie.zhang@analog.com>
152
153 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
154
cc189afc
DD
1552008-07-21 DJ Delorie <dj@redhat.com>
156
157 * config/tc-h8300.c (fix_operand_size): Use the default size
158 specified by the .lbranch/.sbranch pseudos.
159
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DD
1602008-07-18 DJ Delorie <dj@redhat.com>
161
162 * config/tc-m32c.h (H_TICK_HEX): Define.
163 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
164 (md_longopts): Add support for it.
165 (md_parse_option): Likewise.
166 * doc/as.texinfo (Overview): Add new m32c options.
167 * doc/c-m32c.texi (M32C-Modifiers): Likewise
168
169 * as.h: (enable_h_tick_hex): New.
170 * app.c (enable_h_tick_hex): New.
171 (LEX_IS_H): New.
172 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
173 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
174 style hex constants and convert the input stream to 0x00 style.
175 (do_scrub_chars): If a 'X style character constant is found after
176 a symbol character (like you're or X'00), warn the user.
177
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RS
1782008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
179
180 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
181 (mips_fix_adjustable): Likewise.
182 (mips_frob_file_after_relocs): Likewise.
183
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1842008-07-08 Nathan Sidwell <nathan@codesourcery.com>
185
186 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
187 about overriding an earlier setting.
188
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AN
1892008-07-07 Adam Nemet <anemet@caviumnetworks.com>
190
191 * config/tc-mips.c (NO_ISA_COP): New macro.
192 (COP_INSN): New macro.
193 (is_opcode_valid): Use them.
194 (macro) <ld_st>: Use them. Don't accept coprocessor load store
195 insns based on the ISA if CPU is NO_ISA_COP.
196 <copz>: Likewise for coprocessor operations.
197
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CD
1982008-07-07 Paul Brook <paul@codesourcery.com>
199
200 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
2cfe26b6 201 relocations.
79947c54 202
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2032008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
204
205 * configure.tgt: Add bfin-*-rtems*.
206
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AM
2072008-07-04 Alan Modra <amodra@bigpond.net.au>
208
209 * config/tc-spu.c (md_apply_fix): Handle fully resolved
210 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
211
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PB
2122008-06-25 Peter Bergner <bergner@vnet.ibm.com>
213
214 * config/tc-ppc.c (parse_cpu): Handle -m464.
215 (md_show_usage): Likewise.
216
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EW
2172008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
218
219 Add support for ATtiny13A.
220 * config/tc-avr.c (mcu_types): Add attiny13a.
221 * doc/c-avr.texi: Likewise.
222
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2232008-06-24 Bob Wilson <bob.wilson@acm.org>
224 Alan Modra <amodra@bigpond.net.au>
225
226 * write.c (relax_segment <rs_org>): Include current stretch
227 value when calculating whether .org is backwards.
228
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2292008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
230
231 * configure: Regenerate.
232
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2332008-06-17 Nick Clifton <nickc@redhat.com>
234
235 * app.c (do_scrub_chars): Do not UNGET an EOF value.
236
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HPN
2372008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
238
239 PR gas/6607
240 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
241 text_section. Do the "stepping backwards" test for text_section
242 using unsigned operands.
243
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PB
2442008-06-13 Peter Bergner <bergner@vnet.ibm.com>
245
246 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
247 (ppc_insert_operand): Likewise.
248 (ppc_machine): Likewise.
249 * config/tc-ppc.h: #include "opcode/ppc.h"
250 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
251 (ppc_cpu): Update extern decl.
252
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2532008-06-12 Adam Nemet <anemet@caviumnetworks.com>
254
255 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
256 +x, +X, +p, +P, +s, +S.
257 (mips_ip): Likewise.
258
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259 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
260 (mips_ip): Likewise.
261 (macro_build): Likewise.
262 (CPU_HAS_SEQ): New macro.
263 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
264
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EW
2652008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
266
267 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
268 * doc/c-avr.texi: Likewise.
269
83bd7402
NC
2702008-06-04 Nick Clifton <nickc@redhat.com>
271
272 * app.c (do_scrub_chars): Do not UNGET an EOF value.
273
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L
2742008-06-03 H.J. Lu <hongjiu.lu@intel.com>
275
276 * config/tc-i386.c (set_sse_check): New.
277 (md_pseudo_table): Add "sse_check".
278
4ecab7d4
PB
2792008-06-03 Paul Brook <paul@codesourcery.com>
280
281 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
282
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NC
2832008-05-30 Nick Clifton <nickc@redhat.com>
284
285 PR 5523
286 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
287 relocs here.
288
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AN
2892008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
290
291 * config/tc-mips.c (mips_cpu_info_table): Move records for
292 ST Loongson-2E/2F processors to a better place.
293
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L
2942008-05-23 H.J. Lu <hongjiu.lu@intel.com>
295
296 PR gas/6518
297 * config/tc-i386.c (match_template): Report ambiguous operand
298 size, not invalid suffix when there is no match in Intel
299 syntax.
300
c462b453
PB
3012008-05-22 Paul Brook <paul@codesourcery.com>
302
303 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
304
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NC
3052008-05-21 I-Jui Sung <ijsung@gmail.com>
306
307 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
308 compatible cores: fa526, fa626, fa626te, fa726te.
309 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
310 fa726te} options.
311
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3122008-05-14 Alan Modra <amodra@bigpond.net.au>
313
314 * Makefile.am: Run "make dep-am".
315 * Makefile.in: Regenerate.
316 * doc/Makefile.in: Regenerate.
317 * po/POTFILES.in: Regenerate.
318
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3192008-05-09 Catherine Moore <clm@codesourcery.com>
320
321 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
322 with non-MIPS16 relocs.
323
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3242008-05-09 Chao-ying Fu <fu@mips.com>
325
326 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
327 case that some characters append at the end of the name.
328 (mips_ip): Likewise.
329 (s_change_sec): Likewise.
330 (md_section_align): Likewise.
331
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BW
3322008-05-07 Bob Wilson <bob.wilson@acm.org>
333
334 * config/tc-xtensa.c (xtensa_create_property_segments): Use
335 xtensa_make_property_section instead of xtensa_get_property_section.
336 (xtensa_create_xproperty_segments): Likewise.
337
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3382008-05-02 H.J. Lu <hongjiu.lu@intel.com>
339
340 * NEWS: Mention XSAVE, EPT and MOVBE.
341
342 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
343 (md_show_usage): Add .movbe and .ept.
344
345 * doc/c-i386.texi: Add movbe and ept to -march=. Document
346 .movbe and .ept.
347
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3482008-04-29 David S. Miller <davem@davemloft.net>
349
350 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
351
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3522008-04-28 Adam Nemet <anemet@caviumnetworks.com>
353
354 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
355 New statics.
356 (OPTION_ELF_BASE): Make room for new option macros.
357 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
358 OPTION_DOUBLE_FLOAT): New option macros.
359 (md_longopts): Add msoft-float, mhard-float, msingle-float and
360 mdouble-float.
361 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
362 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
363 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
364 and -mdouble-float.
365 (struct mips_set_options): New fields soft_float and single_float.
366 (mips_opts): Initialized them. Add comment for each field
367 initializer.
368 (mips_after_parse_args): Set them based on file_mips_soft_float
369 and file_mips_single_float.
370 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
371 `.set singlefloat' and `.set doublefloat'.
372 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
373 Handle single-float and soft-float instructions here.
374 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
375 (is_opcode_valid_16): New function.
376 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
377 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
378 M_S_DOB>: Remove special-casing of r4650.
379 * doc/c-mips.texi (-march=): Add Octeon.
380 (MIPS Opts): Document -msoft-float and -mhard-float. Document
381 -msingle-float and -mdouble-float.
382 (MIPS floating-point): New section. Document `.set softfloat' and
383 `.set hardfloat'. Document `.set singlefloat' and `.set
384 doublefloat'.
385
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3862008-04-25 David S. Miller <davem@davemloft.net>
387
388 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
389 %asr aliases.
390
391 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
392 rather than occaisionally 'levels'. Consistently refer to Sun's
393 UNIX variant as SunOS, every version of Solaris is also SunOS.
394 Document new 'softint_clear' and 'softint_set' aliases. Clarify
395 which architecture versions support '%dcr', '%cq', and '%gl'. Add
396 section on 32-bit/64-bit opcode translations.
397
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3982008-04-23 Mike Frysinger <vapier@gentoo.org>
399
400 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
401 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
402 (obj-fdpicelf.o): Define.
403 * Makefile.in: Regenerate.
404 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
405 (bfin-*-*): Delete.
406 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
407 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
408 * config/obj-fdpicelf.c: New.
409 * config/obj-fdpicelf.h: Likewise.
410 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
411 the OBJ_FDPIC_ELF define.
412 (OPTION_NOPIC): Define.
413 (md_longopts): Add mnopic and mno-fdpic.
414 (md_parse_option): Handle OPTION_NOPIC.
415
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4162008-04-23 Paolo Bonzini <bonzini@gnu.org>
417
418 * aclocal.m4: Regenerate.
419 * configure: Regenerate.
420
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4212008-04-23 David S. Miller <davem@davemloft.net>
422
423 * config/tc-sparc.c (v9a_asr_table): Add missing
424 'stick' and 'stick_cmpr', and document ordering rules
425 of table.
426 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
427 BFD_RELOC_SPARC_PC10.
428 * doc/c-sparc.texi: New section on Sparc constants.
429 Add documentation for %stick and %stick_cmpr.
430
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4312008-04-22 David S. Miller <davem@davemloft.net>
432
433 * config/obj-elf.c (obj_elf_section_type): Add prototype
434 before obj_elf_section_word and add 'warn' arg.
435 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
436 is matched, try checking for #SECTION_TYPE.
437 (obj_elf_section): Adjust for new args.
438 (obj_elf_type_name): New function.
439 (obj_elf_type): Call it, and accept STT_foo number strings
440 in .type statements as output by SunPRO compiler.
441
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4422008-04-22 H.J. Lu <hongjiu.lu@intel.com>
443
444 * config/tc-i386.c (md_assemble): Don't check SSE instructions
445 if noavx is 0.
446
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4472008-04-18 David S. Miller <davem@davemloft.net>
448
449 * doc/c-sparc.texi: Add syntax section.
450
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4512008-04-18 H.J. Lu <hongjiu.lu@intel.com>
452
453 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
454 REG and NDS for instructions with immediate operand.
455
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4562008-04-18 H.J. Lu <hongjiu.lu@intel.com>
457
458 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
459 FMA.
460
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DM
4612008-04-16 David S. Miller <davem@davemloft.net>
462
463 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
464 and relocation generation.
465 (tc_gen_reloc): Likewise.
466
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AS
4672008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
468
469 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
470 relocations are properly aligned, and not negative.
471
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4722008-04-15 Khem Raj <kraj@mvista.com>
473
474 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
475
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4762008-04-14 Edmar Wienskoski <edmar@freescale.com>
477
478 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
479 accept e500mc instructions.
480 (md_show_usage): Document -me500mc.
481
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4822008-04-11 Nick Clifton <nickc@redhat.com>
483
484 * listing.c (print_timestamp): Use localtime rather than
485 localtime_r since not all build environments provide the latter.
486
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4872008-04-10 H.J. Lu <hongjiu.lu@intel.com>
488
489 * NEWS: Mention -msse-check=[none|error|warning].
490
491 * config/tc-i386.c (sse_check): New.
492 (OPTION_MSSE_CHECK): Likewise.
493 (md_assemble): Check SSE instructions if needed.
494 (md_longopts): Add -msse-check.
495 (md_parse_option): Handle OPTION_MSSE_CHECK.
496 (md_show_usage): Show -msse-check=[none|error|warning].
497
498 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
499