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* config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
37b32935
JZ		 12008-09-26 Jie Zhang <jie.zhang@analog.com>
2
3 * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.
4
f1c4cc75
RH		 52008-09-24 Richard Henderson <rth@redhat.com>
6
7 * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
8 (struct cfi_insn_data): Add ea member.
9 (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
10 (output_cfi_insn): Handle CFI_val_encoded_addr.
11 (select_cie_for_fde): Don't match CFI_val_encoded_addr.
12 * doc/as.texinfo (.cfi_val_encoded_addr): Document.
13
ead47374
AM		 142008-09-25 Alan Modra <amodra@bigpond.net.au>
15
16 PR 6913
17 * listing.c (print_options): Don't call fprintf without format string.
18
9a97a5d7
AM		 192008-09-19 Alan Modra <amodra@bigpond.net.au>
20
5db484ff
AM		 21 * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
22 (TC_VALIDATE_FIX_SUB): Likewise.
23 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
24 * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
25 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
26 * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
27 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
28 * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
29 * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
30 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
31 TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.
32
9a97a5d7
AM		 33 * write.c (md_register_arithmetic): Define.
34 (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
35 Modify error message when registers involved.
36 (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
37 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.
38
55f8b826
AM		 392008-09-15 Alan Modra <amodra@bigpond.net.au>
40
41 * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.
42
455bde50
AM		 432008-09-15 Alan Modra <amodra@bigpond.net.au>
44
45 * config/tc-frv.c (md_apply_fix): Use abs_section_sym for
46 relocs with no symbol.
47 * config/tc-mmix.c (md_assemble): Mark fake symbol on
48 BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
49 (mmix_md_end): Likewise mark mmix reg contents section symbol.
50
2cf402d6
AM		 512008-09-14 Chris Smith <chris@zxdesign.info>
52
53 * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
54 broken, as the opcode of ld a,(de) was being emitted for both.
55
51add5c3
BW		 562008-09-12 Sterling Augustine <sterling@tensilica.com>
57
58 * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
59 operands equal to MAX_INSN_ARGS.
60
d053aef8
JK		 612008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
62
63 * configure.in: Call AC_SYS_LARGEFILE.
64 * config.in: Regenerate.
65 * configure: Regenerate.
66
a08f0c75
PB		 672008-09-09 Peter Bergner <bergner@vnet.ibm.com>
68
69 * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
70 Remove POWER5 and POWER6 tests.
71
2b489661
DA		 722008-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
73
74 * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
75 number support for 32-bit targets.
76
6e33da12
TG		 772008-09-08 Tristan Gingold <gingold@adacore.com>
78
79 * NEWS: Add a marker for the 2.19 features.
80
3dd24306
DA		 812008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
82
ded49c3e
DA		 83 * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise
84 comment regarding use of difference expressions.
85 (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
86
3dd24306
DA		 87 * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
88 (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
89 (dot_cfi_lsda, output_cie, output_fde): Likewise.
90 * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
91
a79558d9
RS		 922008-09-06 Richard Sandiford <rdsandiford@googlemail.com>
93
94 * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
95
a6c24e68
NC		 962008-09-03 Nick Clifton <nickc@redhat.com>
97
98 * config/tc-i386.c (pe_lcomm_internal): New function. Allows the
99 alignment field of the .lcomm directive to be optional.
100 (pe_lcomm): New function. Pass pe_lcomm_internal to
101 s_comm_internal.
102 (md_pseudo_table): Implement .lcomm directive for COFF based
103 targets.
104 * doc/c-i386.texi (i386-Directives): New node. Used to document
105 the .lcomm directive.
106
5ead15d9
DA		 1072008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
108
109 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
110 and NetBSD.
111
c879dfc5
NC		 1122008-08-29 Eric B. Weddington <eric.weddington@atmel.com>
113
114 * config/tc-avr.c (mcu_types): Add atmega16u4.
115 * doc/c-avr.texi: Likewise.
116
1ca35711
L		 1172008-08-28 H.J. Lu <hongjiu.lu@intel.com>
118
119 * config/tc-ia64.c (CR_IIB0): New.
120 (CR_IIB1): Likewise.
121 (cr): Add cr.iib0 and cr.iib1.
122 (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
123
fc0763e6
JB		 1242008-08-28 Jan Beulich <jbeulich@novell.com>
125
126 * config/tc-i386.c (md_assemble): Force number of displacement
127 operands to zero when processing string instruction.
128 (i386_index_check): Special-case string instruction operands. Don't
129 fudge address prefix if there already was a memory operand. Fix
130 error message to correctly reflect the addressing mode used.
131 (i386_att_operand): Fix comment.
132 (i386_intel_operand): Snapshot, clear, and restore base and index
133 reg for each operand processed. Increment count of memory operands
134 later.
135
6bba1048
DA		 1362008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
137
138 * config/tc-hppa.c (is_SB_relative): New macro.
139 (fix_new_hppa): Remove $segrel$ marker.
140 (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
141 segment relative.
142 * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
143
a87af027
JB		 1442008-08-27 Jan Beulich <jbeulich@novell.com>
145
146 * config/tc-i386.c (check_string): Use register_prefix for error
147 message.
148 (process_operands): Likewise.
149
7da4f750
MM		 1502008-08-26 Mark Mitchell <mark@codesourcery.com>
151
152 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
153
6429b084
JZ		 1542008-08-26 Jie Zhang <jie.zhang@analog.com>
155
156 * config/bfin-parse.y (check_macfunc_option): Fix instruction
157 mode checking.
158 (asm_1): Check mode for 16-bit multiply instructions.
159
da594c4a
AM		 1602008-08-24 Alan Modra <amodra@bigpond.net.au>
161
162 * configure.in: Update a number of obsolete autoconf macros.
163 * configure: Regenerate.
164 * aclocal.m4: Regenerate.
165
34857dd6
NC		 1662008-08-22 Nick Clifton <nickc@redhat.com>
167
168 * config/tc-mcore.c (md_assemble): Increase length of name array
169 to include terminating NUL.
170
fec82760
JZ		 1712008-08-22 Jie Zhang <jie.zhang@analog.com>
172
173 * config/bfin-lex.l (NUMBER): Protect special `.'.
174
73e24c68
AM		 1752008-08-22 Alan Modra <amodra@bigpond.net.au>
176
177 * symbols.c (symbol_clone): Ensure clones are not external.
178
4e3b43ed
AM		 1792008-08-22 Alan Modra <amodra@bigpond.net.au>
180
181 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
182
8c9b70b1
RH		 1832008-08-21 Richard Henderson <rth@redhat.com>
184
185 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
186 (output_cie, output_fde): Use it.
187 (DWARF2_EH_FRAME_READ_ONLY): New.
188 (cfi_finish): Use it.
189
190 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
191 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
192 (DWARF2_EH_FRAME_READ_ONLY): New.
193 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
194 from the results of DIFF_EXPR_OK manipulation.
195
c22a967f
BW		 1962008-08-21 Sterling Augustine <sterling@tensilica.com>
197
198 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
199
28dbbc02
BW		 2002008-08-20 Bob Wilson <bob.wilson@acm.org>
201
202 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
203 (O_tpoff, O_dtpoff): Define.
204 (suffix_relocs): Add entries for TLS suffixes.
205 (xtensa_elf_cons): Check for invalid use of TLS relocations.
206 (map_operator_to_reloc): Add is_literal parameter and use it to
207 control translating TLS instruction relocations to the corresponding
208 literal relocations.
209 (xg_valid_literal_expression): Allow TLS operators.
210 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
211 operands to generated literals.
212 (xg_assemble_literal): Handle TLS operators. Update call to
213 map_operator_to_reloc.
214 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
215 (md_apply_fix): Handle TLS relocations.
216 (emit_single_op): Handle TLS operators.
217 (convert_frag_immed): Update call to map_operator_to_reloc.
218 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
219 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
220 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
221 to initialize the op_data field of the BuildOp.
222 (build_transition): Use it here to record the source operand
223 corresponding to a generated literal.
224 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
4e3b43ed 225
41a7d9f3
L		 2262008-08-20 H.J. Lu <hongjiu.lu@intel.com>
227
228 AVX Programming Reference (August, 2008)
229 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
230 (CPU_FLAGS_AVX_MATCH): Likewise.
231 (CPU_FLAGS_32BIT_MATCH): Updated.
232 (cpu_flags_match): Likewise.
233
76d12939
AM		 2342008-08-20 Alan Modra <amodra@bigpond.net.au>
235
236 PR 6848
237 * write.c (install_reloc): Check that reloc symbols have been
238 written.
239 (set_symtab): Mark symbols with BSF_KEEP.
240
e6a14101
L		 2412008-08-18 H.J. Lu <hongjiu.lu@intel.com>
242
243 * config/tc-i386.c (i386_align_code): Fix a comment typo.
244
7357c5b6
AM		 2452008-08-15 Alan Modra <amodra@bigpond.net.au>
246
247 PR 6526
248 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
249 * Makefile.in: Regenerate.
250 * aclocal.m4: Regenerate.
251 * config.in: Regenerate.
252 * configure: Regenerate.
253 * doc/Makefile.in: Regenerate.
254
4e96a12e
AM		 2552008-08-14 Alan Modra <amodra@bigpond.net.au>
256
257 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
258
9e9a9798
BE		 2592008-08-13 Ben Elliston <bje@au.ibm.com>
260
261 * doc/as.texinfo (Align): Document the PowerPC behaviour.
262
5a49b8ac
AM		 2632008-08-13 Alan Modra <amodra@bigpond.net.au>
264
265 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
266 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
267 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
268 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
269 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
270 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
271 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
272 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
273 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
274 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
275
db0bc284
AM		 2762008-08-12 Alan Modra <amodra@bigpond.net.au>
277
278 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
279 * config/tc-ia64.c (dot_rot): Likewise.
280
818236e5
AM		 2812008-08-11 Alan Modra <amodra@bigpond.net.au>
282
283 PR 6575
284 * hash.c: Expand PTR to void *.
285 (hash_delete): Add "freeme" parameter. Call obstack_free.
286 * hash.h: Expand PTR to void *.
287 (hash_delete): Update prototype.
288 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
289 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
290 call.
291 (subsym_substitute): Likewise.
292 * doc/internals.texi (hash_delete): Update.
293
7b21ac3f
EW		 2942008-08-08 Anatoly Sokolov <aesok@post.ru>
295
296 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
818236e5
AM		 297 architectures. Reorganize list to put mcu types in correct
298 architectures and to order list same as in GCC. Use new ISA
299 definitions in include/opcode/avr.h.
7b21ac3f
EW		 300 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
301 descriptions. Reorganize descriptions to put mcu types in correct
302 architectures and to order lists same as in GCC.
303
861fb55a
DJ		 3042008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
305 Daniel Jacobowitz <dan@codesourcery.com>
306
307 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
308 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
309 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
310 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
311 (md_longopts): Add -call_nonpic.
312 (md_parse_option): Handle OPTION_CALL_NONPIC.
313 (md_show_usage): Add -call_nonpic.
314
532f93bd 3152008-08-08 Sterling Augustine <sterling@tensilica.com>
818236e5 316
532f93bd
BW		 317 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
318 (xtensa_create_property_segments): Use it.
319 (xtensa_create_xproperty_segments): Likewise.
818236e5 320
c3c36456
AM		 3212008-08-08 Alan Modra <amodra@bigpond.net.au>
322
323 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
324
738e5348
RS		 3252008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
326
327 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
328 (lo16_reloc_p): New functions.
329 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
330 generalize relocation checks.
331 (matching_lo_reloc): New function.
332 (fixup_has_matching_lo_p): Use it.
333 (mips16_mark_labels): Don't clobber a symbol's visibility.
334 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
335 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
336 (md_apply_fix): Likewise.
337 (mips16_percent_op): Add %got and %call16.
338 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
339 Use matching_lo_reloc.
340 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
341 generalize relocation checks.
342 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
343 checks.
344
6fd4f6cc
DD		 3452008-08-06 DJ Delorie <dj@redhat.com>
346
347 * NEWS: Mention these changes.
348
349 * config/tc-h8300.h (H_TICK_HEX): Define.
350 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
351 (md_longopts): Add "-h-tick-hex".
352 (md_parse_option): Support it.
353 * doc/c-h8300.texi (H8/300 Options): Document it.
354 * doc/as.texinfo (Overview): Likewise.
818236e5 355
6fd4f6cc
DD		 356 * config/tc-sh.h (H_TICK_HEX): Define.
357 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
358 (md_longopts): Add "-h-tick-hex".
359 (md_parse_option): Support it.
360 * doc/c-sh.texi (SH Options): Document it.
361 * doc/c-sh64.texi (SH64 Options): Document it.
362 * doc/as.texinfo (Overview): Likewise.
363
7cadeb2c
AM		 3642008-08-05 Alan Modra <amodra@bigpond.net.au>
365
366 PR gas/6656
367 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
368 debug info if we see compiler generated debug info.
369 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
370
413a266c
AM		 3712008-08-04 Alan Modra <amodra@bigpond.net.au>
372
373 * dwarf2dbg.c: Remove superfluous forward function declarations.
374 (DWARF2_FORMAT): Add section arg.
375 (out_header): New function, split out from..
376 (out_debug_line): ..here.
377 (out_debug_aranges): Use out_header.
378 (out_debug_abbrev): Add info_seg and line_seg args. Use
379 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
380 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
381 if line_seg is 64-bit.
382 (dwarf2_finish): Adjust out_debug_abbrev call.
383 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
384 * config/tc-mips.c (mips_dwarf2_format): Likewise.
385
323ee3f4
AM		 3862008-08-04 Alan Modra <amodra@bigpond.net.au>
387
388 * Makefile.am (POTFILES.in): Set LC_ALL=C.
389 * Makefile.in: Regenerate.
390 * po/POTFILES.in: Regenerate.
391
9b4e5766
PB		 3922008-08-01 Peter Bergner <bergner@vnet.ibm.com>
393
394 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
395 Handle -mvsx and -mpower7.
396 (md_show_usage): Document -mpower7 and -mvsx.
397 * doc/as.texinfo (Target PowerPC): Document -mvsx.
398 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
399
38233209
PB		 4002008-07-31 Peter Bergner <bergner@vnet.ibm.com>
401
402 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
403 <cell>: Likewise.
404
081ba1b3
AM		 4052008-07-30 Michael J. Eager <eager@eagercon.com>
406
407 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
408 (md_show_usage): Likewise.
409
0af1713e
AM		 4102008-07-30 Alan Modra <amodra@bigpond.net.au>
411
412 * messages.c, symbols.c, write.c: Silence gcc warnings.
413
2cfe26b6
AM		 4142008-07-28 Ineiev <ineiev@yahoo.co.uk>
415
416 * config/tc-i386.c (operand_type_check): Warning fix.
417
3c7b9897
AM		 4182008-07-26 Michael Eager <eager@eagercon.com>
419
420 * doc/as.texinfo: Add description of single-precision attribute.
421
81fd73ed
JZ		 4222008-07-24 Jie Zhang <jie.zhang@analog.com>
423
424 * config/bfin-parse.y (asm_1): Error if plain symbol is used
425 as load/store offset.
426
570de991
NC		 4272008-07-22 Chao-ying Fu <fu@mips.com>
428
429 * config/tc-mips.c (mips_ip): Reset s to argsStart.
430
b4f42c96
JZ		 4312008-07-22 Jie Zhang <jie.zhang@analog.com>
432
433 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
434
cc189afc
DD		 4352008-07-21 DJ Delorie <dj@redhat.com>
436
437 * config/tc-h8300.c (fix_operand_size): Use the default size
438 specified by the .lbranch/.sbranch pseudos.
439
c54b5932
DD		 4402008-07-18 DJ Delorie <dj@redhat.com>
441
442 * config/tc-m32c.h (H_TICK_HEX): Define.
443 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
444 (md_longopts): Add support for it.
445 (md_parse_option): Likewise.
446 * doc/as.texinfo (Overview): Add new m32c options.
447 * doc/c-m32c.texi (M32C-Modifiers): Likewise
448
449 * as.h: (enable_h_tick_hex): New.
450 * app.c (enable_h_tick_hex): New.
451 (LEX_IS_H): New.
452 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
453 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
454 style hex constants and convert the input stream to 0x00 style.
455 (do_scrub_chars): If a 'X style character constant is found after
456 a symbol character (like you're or X'00), warn the user.
457
30c09090
RS		 4582008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
459
460 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
461 (mips_fix_adjustable): Likewise.
462 (mips_frob_file_after_relocs): Likewise.
463
bfbba8e4
NS		 4642008-07-08 Nathan Sidwell <nathan@codesourcery.com>
465
466 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
467 about overriding an earlier setting.
468
b19e8a9b
AN		 4692008-07-07 Adam Nemet <anemet@caviumnetworks.com>
470
471 * config/tc-mips.c (NO_ISA_COP): New macro.
472 (COP_INSN): New macro.
473 (is_opcode_valid): Use them.
474 (macro) <ld_st>: Use them. Don't accept coprocessor load store
475 insns based on the ISA if CPU is NO_ISA_COP.
476 <copz>: Likewise for coprocessor operations.
477
79947c54
CD		 4782008-07-07 Paul Brook <paul@codesourcery.com>
479
480 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
2cfe26b6 481 relocations.
79947c54 482
9990da1d
NC		 4832008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
484
485 * configure.tgt: Add bfin-*-rtems*.
486
d62f07d0
AM		 4872008-07-04 Alan Modra <amodra@bigpond.net.au>
488
489 * config/tc-spu.c (md_apply_fix): Handle fully resolved
490 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
491
c8187e15
PB		 4922008-06-25 Peter Bergner <bergner@vnet.ibm.com>
493
494 * config/tc-ppc.c (parse_cpu): Handle -m464.
495 (md_show_usage): Likewise.
496
3bb06f78
EW		 4972008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
498
499 Add support for ATtiny13A.
500 * config/tc-avr.c (mcu_types): Add attiny13a.
501 * doc/c-avr.texi: Likewise.
502
6afe8e98
AM		 5032008-06-24 Bob Wilson <bob.wilson@acm.org>
504 Alan Modra <amodra@bigpond.net.au>
505
506 * write.c (relax_segment <rs_org>): Include current stretch
507 value when calculating whether .org is backwards.
508
7a283e07
RW		 5092008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
510
511 * configure: Regenerate.
512
0146fc9d
NC		 5132008-06-17 Nick Clifton <nickc@redhat.com>
514
515 * app.c (do_scrub_chars): Do not UNGET an EOF value.
516
1afc8def
HPN		 5172008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
518
519 PR gas/6607
520 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
521 text_section. Do the "stepping backwards" test for text_section
522 using unsigned operands.
523
fa452fa6
PB		 5242008-06-13 Peter Bergner <bergner@vnet.ibm.com>
525
526 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
527 (ppc_insert_operand): Likewise.
528 (ppc_machine): Likewise.
529 * config/tc-ppc.h: #include "opcode/ppc.h"
530 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
531 (ppc_cpu): Update extern decl.
532
bb35fb24
NC		 5332008-06-12 Adam Nemet <anemet@caviumnetworks.com>
534
535 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
536 +x, +X, +p, +P, +s, +S.
537 (mips_ip): Likewise.
538
dd3cbb7e
NC		 539 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
540 (mips_ip): Likewise.
541 (macro_build): Likewise.
542 (CPU_HAS_SEQ): New macro.
543 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
544
e8568f6c
EW		 5452008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
546
547 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
548 * doc/c-avr.texi: Likewise.
549
83bd7402
NC		 5502008-06-04 Nick Clifton <nickc@redhat.com>
551
552 * app.c (do_scrub_chars): Do not UNGET an EOF value.
553
cb19c032
L		 5542008-06-03 H.J. Lu <hongjiu.lu@intel.com>
555
556 * config/tc-i386.c (set_sse_check): New.
557 (md_pseudo_table): Add "sse_check".
558
4ecab7d4
PB		 5592008-06-03 Paul Brook <paul@codesourcery.com>
560
561 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
562
0a903bab
NC		 5632008-05-30 Nick Clifton <nickc@redhat.com>
564
565 PR 5523
566 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
567 relocs here.
568
b15591bb
AN		 5692008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
570
571 * config/tc-mips.c (mips_cpu_info_table): Move records for
572 ST Loongson-2E/2F processors to a better place.
573
95f283e8
L		 5742008-05-23 H.J. Lu <hongjiu.lu@intel.com>
575
576 PR gas/6518
577 * config/tc-i386.c (match_template): Report ambiguous operand
578 size, not invalid suffix when there is no match in Intel
579 syntax.
580
c462b453
PB		 5812008-05-22 Paul Brook <paul@codesourcery.com>
582
583 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
584
7fac0536
NC		 5852008-05-21 I-Jui Sung <ijsung@gmail.com>
586
587 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
588 compatible cores: fa526, fa626, fa626te, fa726te.
589 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
590 fa726te} options.
591
8944f3c2
AM		 5922008-05-14 Alan Modra <amodra@bigpond.net.au>
593
594 * Makefile.am: Run "make dep-am".
595 * Makefile.in: Regenerate.
596 * doc/Makefile.in: Regenerate.
597 * po/POTFILES.in: Regenerate.
598
35903be0
CM		 5992008-05-09 Catherine Moore <clm@codesourcery.com>
600
601 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
602 with non-MIPS16 relocs.
603
c41e87e3
CF		 6042008-05-09 Chao-ying Fu <fu@mips.com>
605
606 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
607 case that some characters append at the end of the name.
608 (mips_ip): Likewise.
609 (s_change_sec): Likewise.
610 (md_section_align): Likewise.
611
51c8ebc1
BW		 6122008-05-07 Bob Wilson <bob.wilson@acm.org>
613
614 * config/tc-xtensa.c (xtensa_create_property_segments): Use
615 xtensa_make_property_section instead of xtensa_get_property_section.
616 (xtensa_create_xproperty_segments): Likewise.
617
f1f8f695
L		 6182008-05-02 H.J. Lu <hongjiu.lu@intel.com>
619
620 * NEWS: Mention XSAVE, EPT and MOVBE.
621
622 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
623 (md_show_usage): Add .movbe and .ept.
624
625 * doc/c-i386.texi: Add movbe and ept to -march=. Document
626 .movbe and .ept.
627
2b661f3d
DM		 6282008-04-29 David S. Miller <davem@davemloft.net>
629
630 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
631
037b32b9
AN		 6322008-04-28 Adam Nemet <anemet@caviumnetworks.com>
633
634 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
635 New statics.
636 (OPTION_ELF_BASE): Make room for new option macros.
637 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
638 OPTION_DOUBLE_FLOAT): New option macros.
639 (md_longopts): Add msoft-float, mhard-float, msingle-float and
640 mdouble-float.
641 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
642 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
643 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
644 and -mdouble-float.
645 (struct mips_set_options): New fields soft_float and single_float.
646 (mips_opts): Initialized them. Add comment for each field
647 initializer.
648 (mips_after_parse_args): Set them based on file_mips_soft_float
649 and file_mips_single_float.
650 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
651 `.set singlefloat' and `.set doublefloat'.
652 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
653 Handle single-float and soft-float instructions here.
654 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
655 (is_opcode_valid_16): New function.
656 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
657 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
658 M_S_DOB>: Remove special-casing of r4650.
659 * doc/c-mips.texi (-march=): Add Octeon.
660 (MIPS Opts): Document -msoft-float and -mhard-float. Document
661 -msingle-float and -mdouble-float.
662 (MIPS floating-point): New section. Document `.set softfloat' and
663 `.set hardfloat'. Document `.set singlefloat' and `.set
664 doublefloat'.
665
f04d18b7
DM		 6662008-04-25 David S. Miller <davem@davemloft.net>
667
668 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
669 %asr aliases.
670
671 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
672 rather than occaisionally 'levels'. Consistently refer to Sun's
673 UNIX variant as SunOS, every version of Solaris is also SunOS.
674 Document new 'softint_clear' and 'softint_set' aliases. Clarify
675 which architecture versions support '%dcr', '%cq', and '%gl'. Add
676 section on 32-bit/64-bit opcode translations.
677
fe4fa32c
MF		 6782008-04-23 Mike Frysinger <vapier@gentoo.org>
679
680 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
681 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
682 (obj-fdpicelf.o): Define.
683 * Makefile.in: Regenerate.
684 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
685 (bfin-*-*): Delete.
686 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
687 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
688 * config/obj-fdpicelf.c: New.
689 * config/obj-fdpicelf.h: Likewise.
690 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
691 the OBJ_FDPIC_ELF define.
692 (OPTION_NOPIC): Define.
693 (md_longopts): Add mnopic and mno-fdpic.
694 (md_parse_option): Handle OPTION_NOPIC.
695
6194aaab
L		 6962008-04-23 Paolo Bonzini <bonzini@gnu.org>
697
698 * aclocal.m4: Regenerate.
699 * configure: Regenerate.
700
1a6b486f
DM		 7012008-04-23 David S. Miller <davem@davemloft.net>
702
703 * config/tc-sparc.c (v9a_asr_table): Add missing
704 'stick' and 'stick_cmpr', and document ordering rules
705 of table.
706 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
707 BFD_RELOC_SPARC_PC10.
708 * doc/c-sparc.texi: New section on Sparc constants.
709 Add documentation for %stick and %stick_cmpr.
710
879d3736
NC		 7112008-04-22 David S. Miller <davem@davemloft.net>
712
713 * config/obj-elf.c (obj_elf_section_type): Add prototype
714 before obj_elf_section_word and add 'warn' arg.
715 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
716 is matched, try checking for #SECTION_TYPE.
717 (obj_elf_section): Adjust for new args.
718 (obj_elf_type_name): New function.
719 (obj_elf_type): Call it, and accept STT_foo number strings
720 in .type statements as output by SunPRO compiler.
721
81f8a913
L		 7222008-04-22 H.J. Lu <hongjiu.lu@intel.com>
723
724 * config/tc-i386.c (md_assemble): Don't check SSE instructions
725 if noavx is 0.
726
c15295d5
DM		 7272008-04-18 David S. Miller <davem@davemloft.net>
728
729 * doc/c-sparc.texi: Add syntax section.
730
eff014d9
L		 7312008-04-18 H.J. Lu <hongjiu.lu@intel.com>
732
733 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
734 REG and NDS for instructions with immediate operand.
735
dae39acc
L		 7362008-04-18 H.J. Lu <hongjiu.lu@intel.com>
737
738 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
739 FMA.
740
739f7f82
DM		 7412008-04-16 David S. Miller <davem@davemloft.net>
742
743 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
744 and relocation generation.
745 (tc_gen_reloc): Likewise.
746
52b5ca5b
AS		 7472008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
748
749 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
750 relocations are properly aligned, and not negative.
751
a5f245b5
NC		 7522008-04-15 Khem Raj <kraj@mvista.com>
753
754 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
755
19a6653c
AM		 7562008-04-14 Edmar Wienskoski <edmar@freescale.com>
757
758 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
759 accept e500mc instructions.
760 (md_show_usage): Document -me500mc.
761
d5a35a55
NC		 7622008-04-11 Nick Clifton <nickc@redhat.com>
763
764 * listing.c (print_timestamp): Use localtime rather than
765 localtime_r since not all build environments provide the latter.
766
daf50ae7
L		 7672008-04-10 H.J. Lu <hongjiu.lu@intel.com>
768
769 * NEWS: Mention -msse-check=[none|error|warning].
770
771 * config/tc-i386.c (sse_check): New.
772 (OPTION_MSSE_CHECK): Likewise.
773 (md_assemble): Check SSE instructions if needed.
774 (md_longopts): Add -msse-check.
775 (md_parse_option): Handle OPTION_MSSE_CHECK.
776 (md_show_usage): Show -msse-check=[none|error|warning].
777
778 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
779