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* config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
3dd24306
DA		 12008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2
ded49c3e
DA		 3 * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise
4 comment regarding use of difference expressions.
5 (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
6
3dd24306
DA		 7 * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
8 (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
9 (dot_cfi_lsda, output_cie, output_fde): Likewise.
10 * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
11
a79558d9
RS		 122008-09-06 Richard Sandiford <rdsandiford@googlemail.com>
13
14 * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
15
a6c24e68
NC		 162008-09-03 Nick Clifton <nickc@redhat.com>
17
18 * config/tc-i386.c (pe_lcomm_internal): New function. Allows the
19 alignment field of the .lcomm directive to be optional.
20 (pe_lcomm): New function. Pass pe_lcomm_internal to
21 s_comm_internal.
22 (md_pseudo_table): Implement .lcomm directive for COFF based
23 targets.
24 * doc/c-i386.texi (i386-Directives): New node. Used to document
25 the .lcomm directive.
26
5ead15d9
DA		 272008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
28
29 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
30 and NetBSD.
31
c879dfc5
NC		 322008-08-29 Eric B. Weddington <eric.weddington@atmel.com>
33
34 * config/tc-avr.c (mcu_types): Add atmega16u4.
35 * doc/c-avr.texi: Likewise.
36
1ca35711
L		 372008-08-28 H.J. Lu <hongjiu.lu@intel.com>
38
39 * config/tc-ia64.c (CR_IIB0): New.
40 (CR_IIB1): Likewise.
41 (cr): Add cr.iib0 and cr.iib1.
42 (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
43
fc0763e6
JB		 442008-08-28 Jan Beulich <jbeulich@novell.com>
45
46 * config/tc-i386.c (md_assemble): Force number of displacement
47 operands to zero when processing string instruction.
48 (i386_index_check): Special-case string instruction operands. Don't
49 fudge address prefix if there already was a memory operand. Fix
50 error message to correctly reflect the addressing mode used.
51 (i386_att_operand): Fix comment.
52 (i386_intel_operand): Snapshot, clear, and restore base and index
53 reg for each operand processed. Increment count of memory operands
54 later.
55
6bba1048
DA		 562008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
57
58 * config/tc-hppa.c (is_SB_relative): New macro.
59 (fix_new_hppa): Remove $segrel$ marker.
60 (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
61 segment relative.
62 * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
63
a87af027
JB		 642008-08-27 Jan Beulich <jbeulich@novell.com>
65
66 * config/tc-i386.c (check_string): Use register_prefix for error
67 message.
68 (process_operands): Likewise.
69
7da4f750
MM		 702008-08-26 Mark Mitchell <mark@codesourcery.com>
71
72 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
73
6429b084
JZ		 742008-08-26 Jie Zhang <jie.zhang@analog.com>
75
76 * config/bfin-parse.y (check_macfunc_option): Fix instruction
77 mode checking.
78 (asm_1): Check mode for 16-bit multiply instructions.
79
da594c4a
AM		 802008-08-24 Alan Modra <amodra@bigpond.net.au>
81
82 * configure.in: Update a number of obsolete autoconf macros.
83 * configure: Regenerate.
84 * aclocal.m4: Regenerate.
85
34857dd6
NC		 862008-08-22 Nick Clifton <nickc@redhat.com>
87
88 * config/tc-mcore.c (md_assemble): Increase length of name array
89 to include terminating NUL.
90
fec82760
JZ		 912008-08-22 Jie Zhang <jie.zhang@analog.com>
92
93 * config/bfin-lex.l (NUMBER): Protect special `.'.
94
73e24c68
AM		 952008-08-22 Alan Modra <amodra@bigpond.net.au>
96
97 * symbols.c (symbol_clone): Ensure clones are not external.
98
4e3b43ed
AM		 992008-08-22 Alan Modra <amodra@bigpond.net.au>
100
101 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
102
8c9b70b1
RH		 1032008-08-21 Richard Henderson <rth@redhat.com>
104
105 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
106 (output_cie, output_fde): Use it.
107 (DWARF2_EH_FRAME_READ_ONLY): New.
108 (cfi_finish): Use it.
109
110 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
111 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
112 (DWARF2_EH_FRAME_READ_ONLY): New.
113 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
114 from the results of DIFF_EXPR_OK manipulation.
115
c22a967f
BW		 1162008-08-21 Sterling Augustine <sterling@tensilica.com>
117
118 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
119
28dbbc02
BW		 1202008-08-20 Bob Wilson <bob.wilson@acm.org>
121
122 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
123 (O_tpoff, O_dtpoff): Define.
124 (suffix_relocs): Add entries for TLS suffixes.
125 (xtensa_elf_cons): Check for invalid use of TLS relocations.
126 (map_operator_to_reloc): Add is_literal parameter and use it to
127 control translating TLS instruction relocations to the corresponding
128 literal relocations.
129 (xg_valid_literal_expression): Allow TLS operators.
130 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
131 operands to generated literals.
132 (xg_assemble_literal): Handle TLS operators. Update call to
133 map_operator_to_reloc.
134 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
135 (md_apply_fix): Handle TLS relocations.
136 (emit_single_op): Handle TLS operators.
137 (convert_frag_immed): Update call to map_operator_to_reloc.
138 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
139 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
140 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
141 to initialize the op_data field of the BuildOp.
142 (build_transition): Use it here to record the source operand
143 corresponding to a generated literal.
144 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
4e3b43ed 145
41a7d9f3
L		 1462008-08-20 H.J. Lu <hongjiu.lu@intel.com>
147
148 AVX Programming Reference (August, 2008)
149 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
150 (CPU_FLAGS_AVX_MATCH): Likewise.
151 (CPU_FLAGS_32BIT_MATCH): Updated.
152 (cpu_flags_match): Likewise.
153
76d12939
AM		 1542008-08-20 Alan Modra <amodra@bigpond.net.au>
155
156 PR 6848
157 * write.c (install_reloc): Check that reloc symbols have been
158 written.
159 (set_symtab): Mark symbols with BSF_KEEP.
160
e6a14101
L		 1612008-08-18 H.J. Lu <hongjiu.lu@intel.com>
162
163 * config/tc-i386.c (i386_align_code): Fix a comment typo.
164
7357c5b6
AM		 1652008-08-15 Alan Modra <amodra@bigpond.net.au>
166
167 PR 6526
168 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
169 * Makefile.in: Regenerate.
170 * aclocal.m4: Regenerate.
171 * config.in: Regenerate.
172 * configure: Regenerate.
173 * doc/Makefile.in: Regenerate.
174
4e96a12e
AM		 1752008-08-14 Alan Modra <amodra@bigpond.net.au>
176
177 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
178
9e9a9798
BE		 1792008-08-13 Ben Elliston <bje@au.ibm.com>
180
181 * doc/as.texinfo (Align): Document the PowerPC behaviour.
182
5a49b8ac
AM		 1832008-08-13 Alan Modra <amodra@bigpond.net.au>
184
185 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
186 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
187 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
188 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
189 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
190 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
191 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
192 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
193 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
194 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
195
db0bc284
AM		 1962008-08-12 Alan Modra <amodra@bigpond.net.au>
197
198 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
199 * config/tc-ia64.c (dot_rot): Likewise.
200
818236e5
AM		 2012008-08-11 Alan Modra <amodra@bigpond.net.au>
202
203 PR 6575
204 * hash.c: Expand PTR to void *.
205 (hash_delete): Add "freeme" parameter. Call obstack_free.
206 * hash.h: Expand PTR to void *.
207 (hash_delete): Update prototype.
208 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
209 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
210 call.
211 (subsym_substitute): Likewise.
212 * doc/internals.texi (hash_delete): Update.
213
7b21ac3f
EW		 2142008-08-08 Anatoly Sokolov <aesok@post.ru>
215
216 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
818236e5
AM		 217 architectures. Reorganize list to put mcu types in correct
218 architectures and to order list same as in GCC. Use new ISA
219 definitions in include/opcode/avr.h.
7b21ac3f
EW		 220 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
221 descriptions. Reorganize descriptions to put mcu types in correct
222 architectures and to order lists same as in GCC.
223
861fb55a
DJ		 2242008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
225 Daniel Jacobowitz <dan@codesourcery.com>
226
227 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
228 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
229 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
230 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
231 (md_longopts): Add -call_nonpic.
232 (md_parse_option): Handle OPTION_CALL_NONPIC.
233 (md_show_usage): Add -call_nonpic.
234
532f93bd 2352008-08-08 Sterling Augustine <sterling@tensilica.com>
818236e5 236
532f93bd
BW		 237 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
238 (xtensa_create_property_segments): Use it.
239 (xtensa_create_xproperty_segments): Likewise.
818236e5 240
c3c36456
AM		 2412008-08-08 Alan Modra <amodra@bigpond.net.au>
242
243 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
244
738e5348
RS		 2452008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
246
247 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
248 (lo16_reloc_p): New functions.
249 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
250 generalize relocation checks.
251 (matching_lo_reloc): New function.
252 (fixup_has_matching_lo_p): Use it.
253 (mips16_mark_labels): Don't clobber a symbol's visibility.
254 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
255 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
256 (md_apply_fix): Likewise.
257 (mips16_percent_op): Add %got and %call16.
258 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
259 Use matching_lo_reloc.
260 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
261 generalize relocation checks.
262 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
263 checks.
264
6fd4f6cc
DD		 2652008-08-06 DJ Delorie <dj@redhat.com>
266
267 * NEWS: Mention these changes.
268
269 * config/tc-h8300.h (H_TICK_HEX): Define.
270 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
271 (md_longopts): Add "-h-tick-hex".
272 (md_parse_option): Support it.
273 * doc/c-h8300.texi (H8/300 Options): Document it.
274 * doc/as.texinfo (Overview): Likewise.
818236e5 275
6fd4f6cc
DD		 276 * config/tc-sh.h (H_TICK_HEX): Define.
277 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
278 (md_longopts): Add "-h-tick-hex".
279 (md_parse_option): Support it.
280 * doc/c-sh.texi (SH Options): Document it.
281 * doc/c-sh64.texi (SH64 Options): Document it.
282 * doc/as.texinfo (Overview): Likewise.
283
7cadeb2c
AM		 2842008-08-05 Alan Modra <amodra@bigpond.net.au>
285
286 PR gas/6656
287 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
288 debug info if we see compiler generated debug info.
289 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
290
413a266c
AM		 2912008-08-04 Alan Modra <amodra@bigpond.net.au>
292
293 * dwarf2dbg.c: Remove superfluous forward function declarations.
294 (DWARF2_FORMAT): Add section arg.
295 (out_header): New function, split out from..
296 (out_debug_line): ..here.
297 (out_debug_aranges): Use out_header.
298 (out_debug_abbrev): Add info_seg and line_seg args. Use
299 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
300 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
301 if line_seg is 64-bit.
302 (dwarf2_finish): Adjust out_debug_abbrev call.
303 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
304 * config/tc-mips.c (mips_dwarf2_format): Likewise.
305
323ee3f4
AM		 3062008-08-04 Alan Modra <amodra@bigpond.net.au>
307
308 * Makefile.am (POTFILES.in): Set LC_ALL=C.
309 * Makefile.in: Regenerate.
310 * po/POTFILES.in: Regenerate.
311
9b4e5766
PB		 3122008-08-01 Peter Bergner <bergner@vnet.ibm.com>
313
314 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
315 Handle -mvsx and -mpower7.
316 (md_show_usage): Document -mpower7 and -mvsx.
317 * doc/as.texinfo (Target PowerPC): Document -mvsx.
318 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
319
38233209
PB		 3202008-07-31 Peter Bergner <bergner@vnet.ibm.com>
321
322 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
323 <cell>: Likewise.
324
081ba1b3
AM		 3252008-07-30 Michael J. Eager <eager@eagercon.com>
326
327 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
328 (md_show_usage): Likewise.
329
0af1713e
AM		 3302008-07-30 Alan Modra <amodra@bigpond.net.au>
331
332 * messages.c, symbols.c, write.c: Silence gcc warnings.
333
2cfe26b6
AM		 3342008-07-28 Ineiev <ineiev@yahoo.co.uk>
335
336 * config/tc-i386.c (operand_type_check): Warning fix.
337
3c7b9897
AM		 3382008-07-26 Michael Eager <eager@eagercon.com>
339
340 * doc/as.texinfo: Add description of single-precision attribute.
341
81fd73ed
JZ		 3422008-07-24 Jie Zhang <jie.zhang@analog.com>
343
344 * config/bfin-parse.y (asm_1): Error if plain symbol is used
345 as load/store offset.
346
570de991
NC		 3472008-07-22 Chao-ying Fu <fu@mips.com>
348
349 * config/tc-mips.c (mips_ip): Reset s to argsStart.
350
b4f42c96
JZ		 3512008-07-22 Jie Zhang <jie.zhang@analog.com>
352
353 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
354
cc189afc
DD		 3552008-07-21 DJ Delorie <dj@redhat.com>
356
357 * config/tc-h8300.c (fix_operand_size): Use the default size
358 specified by the .lbranch/.sbranch pseudos.
359
c54b5932
DD		 3602008-07-18 DJ Delorie <dj@redhat.com>
361
362 * config/tc-m32c.h (H_TICK_HEX): Define.
363 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
364 (md_longopts): Add support for it.
365 (md_parse_option): Likewise.
366 * doc/as.texinfo (Overview): Add new m32c options.
367 * doc/c-m32c.texi (M32C-Modifiers): Likewise
368
369 * as.h: (enable_h_tick_hex): New.
370 * app.c (enable_h_tick_hex): New.
371 (LEX_IS_H): New.
372 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
373 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
374 style hex constants and convert the input stream to 0x00 style.
375 (do_scrub_chars): If a 'X style character constant is found after
376 a symbol character (like you're or X'00), warn the user.
377
30c09090
RS		 3782008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
379
380 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
381 (mips_fix_adjustable): Likewise.
382 (mips_frob_file_after_relocs): Likewise.
383
bfbba8e4
NS		 3842008-07-08 Nathan Sidwell <nathan@codesourcery.com>
385
386 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
387 about overriding an earlier setting.
388
b19e8a9b
AN		 3892008-07-07 Adam Nemet <anemet@caviumnetworks.com>
390
391 * config/tc-mips.c (NO_ISA_COP): New macro.
392 (COP_INSN): New macro.
393 (is_opcode_valid): Use them.
394 (macro) <ld_st>: Use them. Don't accept coprocessor load store
395 insns based on the ISA if CPU is NO_ISA_COP.
396 <copz>: Likewise for coprocessor operations.
397
79947c54
CD		 3982008-07-07 Paul Brook <paul@codesourcery.com>
399
400 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
2cfe26b6 401 relocations.
79947c54 402
9990da1d
NC		 4032008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
404
405 * configure.tgt: Add bfin-*-rtems*.
406
d62f07d0
AM		 4072008-07-04 Alan Modra <amodra@bigpond.net.au>
408
409 * config/tc-spu.c (md_apply_fix): Handle fully resolved
410 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
411
c8187e15
PB		 4122008-06-25 Peter Bergner <bergner@vnet.ibm.com>
413
414 * config/tc-ppc.c (parse_cpu): Handle -m464.
415 (md_show_usage): Likewise.
416
3bb06f78
EW		 4172008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
418
419 Add support for ATtiny13A.
420 * config/tc-avr.c (mcu_types): Add attiny13a.
421 * doc/c-avr.texi: Likewise.
422
6afe8e98
AM		 4232008-06-24 Bob Wilson <bob.wilson@acm.org>
424 Alan Modra <amodra@bigpond.net.au>
425
426 * write.c (relax_segment <rs_org>): Include current stretch
427 value when calculating whether .org is backwards.
428
7a283e07
RW		 4292008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
430
431 * configure: Regenerate.
432
0146fc9d
NC		 4332008-06-17 Nick Clifton <nickc@redhat.com>
434
435 * app.c (do_scrub_chars): Do not UNGET an EOF value.
436
1afc8def
HPN		 4372008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
438
439 PR gas/6607
440 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
441 text_section. Do the "stepping backwards" test for text_section
442 using unsigned operands.
443
fa452fa6
PB		 4442008-06-13 Peter Bergner <bergner@vnet.ibm.com>
445
446 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
447 (ppc_insert_operand): Likewise.
448 (ppc_machine): Likewise.
449 * config/tc-ppc.h: #include "opcode/ppc.h"
450 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
451 (ppc_cpu): Update extern decl.
452
bb35fb24
NC		 4532008-06-12 Adam Nemet <anemet@caviumnetworks.com>
454
455 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
456 +x, +X, +p, +P, +s, +S.
457 (mips_ip): Likewise.
458
dd3cbb7e
NC		 459 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
460 (mips_ip): Likewise.
461 (macro_build): Likewise.
462 (CPU_HAS_SEQ): New macro.
463 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
464
e8568f6c
EW		 4652008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
466
467 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
468 * doc/c-avr.texi: Likewise.
469
83bd7402
NC		 4702008-06-04 Nick Clifton <nickc@redhat.com>
471
472 * app.c (do_scrub_chars): Do not UNGET an EOF value.
473
cb19c032
L		 4742008-06-03 H.J. Lu <hongjiu.lu@intel.com>
475
476 * config/tc-i386.c (set_sse_check): New.
477 (md_pseudo_table): Add "sse_check".
478
4ecab7d4
PB		 4792008-06-03 Paul Brook <paul@codesourcery.com>
480
481 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
482
0a903bab
NC		 4832008-05-30 Nick Clifton <nickc@redhat.com>
484
485 PR 5523
486 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
487 relocs here.
488
b15591bb
AN		 4892008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
490
491 * config/tc-mips.c (mips_cpu_info_table): Move records for
492 ST Loongson-2E/2F processors to a better place.
493
95f283e8
L		 4942008-05-23 H.J. Lu <hongjiu.lu@intel.com>
495
496 PR gas/6518
497 * config/tc-i386.c (match_template): Report ambiguous operand
498 size, not invalid suffix when there is no match in Intel
499 syntax.
500
c462b453
PB		 5012008-05-22 Paul Brook <paul@codesourcery.com>
502
503 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
504
7fac0536
NC		 5052008-05-21 I-Jui Sung <ijsung@gmail.com>
506
507 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
508 compatible cores: fa526, fa626, fa626te, fa726te.
509 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
510 fa726te} options.
511
8944f3c2
AM		 5122008-05-14 Alan Modra <amodra@bigpond.net.au>
513
514 * Makefile.am: Run "make dep-am".
515 * Makefile.in: Regenerate.
516 * doc/Makefile.in: Regenerate.
517 * po/POTFILES.in: Regenerate.
518
35903be0
CM		 5192008-05-09 Catherine Moore <clm@codesourcery.com>
520
521 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
522 with non-MIPS16 relocs.
523
c41e87e3
CF		 5242008-05-09 Chao-ying Fu <fu@mips.com>
525
526 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
527 case that some characters append at the end of the name.
528 (mips_ip): Likewise.
529 (s_change_sec): Likewise.
530 (md_section_align): Likewise.
531
51c8ebc1
BW		 5322008-05-07 Bob Wilson <bob.wilson@acm.org>
533
534 * config/tc-xtensa.c (xtensa_create_property_segments): Use
535 xtensa_make_property_section instead of xtensa_get_property_section.
536 (xtensa_create_xproperty_segments): Likewise.
537
f1f8f695
L		 5382008-05-02 H.J. Lu <hongjiu.lu@intel.com>
539
540 * NEWS: Mention XSAVE, EPT and MOVBE.
541
542 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
543 (md_show_usage): Add .movbe and .ept.
544
545 * doc/c-i386.texi: Add movbe and ept to -march=. Document
546 .movbe and .ept.
547
2b661f3d
DM		 5482008-04-29 David S. Miller <davem@davemloft.net>
549
550 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
551
037b32b9
AN		 5522008-04-28 Adam Nemet <anemet@caviumnetworks.com>
553
554 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
555 New statics.
556 (OPTION_ELF_BASE): Make room for new option macros.
557 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
558 OPTION_DOUBLE_FLOAT): New option macros.
559 (md_longopts): Add msoft-float, mhard-float, msingle-float and
560 mdouble-float.
561 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
562 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
563 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
564 and -mdouble-float.
565 (struct mips_set_options): New fields soft_float and single_float.
566 (mips_opts): Initialized them. Add comment for each field
567 initializer.
568 (mips_after_parse_args): Set them based on file_mips_soft_float
569 and file_mips_single_float.
570 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
571 `.set singlefloat' and `.set doublefloat'.
572 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
573 Handle single-float and soft-float instructions here.
574 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
575 (is_opcode_valid_16): New function.
576 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
577 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
578 M_S_DOB>: Remove special-casing of r4650.
579 * doc/c-mips.texi (-march=): Add Octeon.
580 (MIPS Opts): Document -msoft-float and -mhard-float. Document
581 -msingle-float and -mdouble-float.
582 (MIPS floating-point): New section. Document `.set softfloat' and
583 `.set hardfloat'. Document `.set singlefloat' and `.set
584 doublefloat'.
585
f04d18b7
DM		 5862008-04-25 David S. Miller <davem@davemloft.net>
587
588 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
589 %asr aliases.
590
591 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
592 rather than occaisionally 'levels'. Consistently refer to Sun's
593 UNIX variant as SunOS, every version of Solaris is also SunOS.
594 Document new 'softint_clear' and 'softint_set' aliases. Clarify
595 which architecture versions support '%dcr', '%cq', and '%gl'. Add
596 section on 32-bit/64-bit opcode translations.
597
fe4fa32c
MF		 5982008-04-23 Mike Frysinger <vapier@gentoo.org>
599
600 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
601 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
602 (obj-fdpicelf.o): Define.
603 * Makefile.in: Regenerate.
604 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
605 (bfin-*-*): Delete.
606 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
607 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
608 * config/obj-fdpicelf.c: New.
609 * config/obj-fdpicelf.h: Likewise.
610 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
611 the OBJ_FDPIC_ELF define.
612 (OPTION_NOPIC): Define.
613 (md_longopts): Add mnopic and mno-fdpic.
614 (md_parse_option): Handle OPTION_NOPIC.
615
6194aaab
L		 6162008-04-23 Paolo Bonzini <bonzini@gnu.org>
617
618 * aclocal.m4: Regenerate.
619 * configure: Regenerate.
620
1a6b486f
DM		 6212008-04-23 David S. Miller <davem@davemloft.net>
622
623 * config/tc-sparc.c (v9a_asr_table): Add missing
624 'stick' and 'stick_cmpr', and document ordering rules
625 of table.
626 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
627 BFD_RELOC_SPARC_PC10.
628 * doc/c-sparc.texi: New section on Sparc constants.
629 Add documentation for %stick and %stick_cmpr.
630
879d3736
NC		 6312008-04-22 David S. Miller <davem@davemloft.net>
632
633 * config/obj-elf.c (obj_elf_section_type): Add prototype
634 before obj_elf_section_word and add 'warn' arg.
635 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
636 is matched, try checking for #SECTION_TYPE.
637 (obj_elf_section): Adjust for new args.
638 (obj_elf_type_name): New function.
639 (obj_elf_type): Call it, and accept STT_foo number strings
640 in .type statements as output by SunPRO compiler.
641
81f8a913
L		 6422008-04-22 H.J. Lu <hongjiu.lu@intel.com>
643
644 * config/tc-i386.c (md_assemble): Don't check SSE instructions
645 if noavx is 0.
646
c15295d5
DM		 6472008-04-18 David S. Miller <davem@davemloft.net>
648
649 * doc/c-sparc.texi: Add syntax section.
650
eff014d9
L		 6512008-04-18 H.J. Lu <hongjiu.lu@intel.com>
652
653 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
654 REG and NDS for instructions with immediate operand.
655
dae39acc
L		 6562008-04-18 H.J. Lu <hongjiu.lu@intel.com>
657
658 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
659 FMA.
660
739f7f82
DM		 6612008-04-16 David S. Miller <davem@davemloft.net>
662
663 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
664 and relocation generation.
665 (tc_gen_reloc): Likewise.
666
52b5ca5b
AS		 6672008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
668
669 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
670 relocations are properly aligned, and not negative.
671
a5f245b5
NC		 6722008-04-15 Khem Raj <kraj@mvista.com>
673
674 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
675
19a6653c
AM		 6762008-04-14 Edmar Wienskoski <edmar@freescale.com>
677
678 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
679 accept e500mc instructions.
680 (md_show_usage): Document -me500mc.
681
d5a35a55
NC		 6822008-04-11 Nick Clifton <nickc@redhat.com>
683
684 * listing.c (print_timestamp): Use localtime rather than
685 localtime_r since not all build environments provide the latter.
686
daf50ae7
L		 6872008-04-10 H.J. Lu <hongjiu.lu@intel.com>
688
689 * NEWS: Mention -msse-check=[none|error|warning].
690
691 * config/tc-i386.c (sse_check): New.
692 (OPTION_MSSE_CHECK): Likewise.
693 (md_assemble): Check SSE instructions if needed.
694 (md_longopts): Add -msse-check.
695 (md_parse_option): Handle OPTION_MSSE_CHECK.
696 (md_show_usage): Show -msse-check=[none|error|warning].
697
698 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
699