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* write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
9a97a5d7
AM		 12008-09-19 Alan Modra <amodra@bigpond.net.au>
2
5db484ff
AM		 3 * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
4 (TC_VALIDATE_FIX_SUB): Likewise.
5 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
6 * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
7 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
8 * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
9 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
10 * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
11 * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
12 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
13 TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.
14
9a97a5d7
AM		 15 * write.c (md_register_arithmetic): Define.
16 (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
17 Modify error message when registers involved.
18 (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
19 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.
20
55f8b826
AM		 212008-09-15 Alan Modra <amodra@bigpond.net.au>
22
23 * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.
24
455bde50
AM		 252008-09-15 Alan Modra <amodra@bigpond.net.au>
26
27 * config/tc-frv.c (md_apply_fix): Use abs_section_sym for
28 relocs with no symbol.
29 * config/tc-mmix.c (md_assemble): Mark fake symbol on
30 BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
31 (mmix_md_end): Likewise mark mmix reg contents section symbol.
32
2cf402d6
AM		 332008-09-14 Chris Smith <chris@zxdesign.info>
34
35 * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
36 broken, as the opcode of ld a,(de) was being emitted for both.
37
51add5c3
BW		 382008-09-12 Sterling Augustine <sterling@tensilica.com>
39
40 * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
41 operands equal to MAX_INSN_ARGS.
42
d053aef8
JK		 432008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
44
45 * configure.in: Call AC_SYS_LARGEFILE.
46 * config.in: Regenerate.
47 * configure: Regenerate.
48
a08f0c75
PB		 492008-09-09 Peter Bergner <bergner@vnet.ibm.com>
50
51 * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
52 Remove POWER5 and POWER6 tests.
53
2b489661
DA		 542008-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
55
56 * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
57 number support for 32-bit targets.
58
6e33da12
TG		 592008-09-08 Tristan Gingold <gingold@adacore.com>
60
61 * NEWS: Add a marker for the 2.19 features.
62
3dd24306
DA		 632008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
64
ded49c3e
DA		 65 * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise
66 comment regarding use of difference expressions.
67 (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
68
3dd24306
DA		 69 * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
70 (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
71 (dot_cfi_lsda, output_cie, output_fde): Likewise.
72 * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
73
a79558d9
RS		 742008-09-06 Richard Sandiford <rdsandiford@googlemail.com>
75
76 * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
77
a6c24e68
NC		 782008-09-03 Nick Clifton <nickc@redhat.com>
79
80 * config/tc-i386.c (pe_lcomm_internal): New function. Allows the
81 alignment field of the .lcomm directive to be optional.
82 (pe_lcomm): New function. Pass pe_lcomm_internal to
83 s_comm_internal.
84 (md_pseudo_table): Implement .lcomm directive for COFF based
85 targets.
86 * doc/c-i386.texi (i386-Directives): New node. Used to document
87 the .lcomm directive.
88
5ead15d9
DA		 892008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
90
91 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
92 and NetBSD.
93
c879dfc5
NC		 942008-08-29 Eric B. Weddington <eric.weddington@atmel.com>
95
96 * config/tc-avr.c (mcu_types): Add atmega16u4.
97 * doc/c-avr.texi: Likewise.
98
1ca35711
L		 992008-08-28 H.J. Lu <hongjiu.lu@intel.com>
100
101 * config/tc-ia64.c (CR_IIB0): New.
102 (CR_IIB1): Likewise.
103 (cr): Add cr.iib0 and cr.iib1.
104 (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
105
fc0763e6
JB		 1062008-08-28 Jan Beulich <jbeulich@novell.com>
107
108 * config/tc-i386.c (md_assemble): Force number of displacement
109 operands to zero when processing string instruction.
110 (i386_index_check): Special-case string instruction operands. Don't
111 fudge address prefix if there already was a memory operand. Fix
112 error message to correctly reflect the addressing mode used.
113 (i386_att_operand): Fix comment.
114 (i386_intel_operand): Snapshot, clear, and restore base and index
115 reg for each operand processed. Increment count of memory operands
116 later.
117
6bba1048
DA		 1182008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
119
120 * config/tc-hppa.c (is_SB_relative): New macro.
121 (fix_new_hppa): Remove $segrel$ marker.
122 (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
123 segment relative.
124 * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
125
a87af027
JB		 1262008-08-27 Jan Beulich <jbeulich@novell.com>
127
128 * config/tc-i386.c (check_string): Use register_prefix for error
129 message.
130 (process_operands): Likewise.
131
7da4f750
MM		 1322008-08-26 Mark Mitchell <mark@codesourcery.com>
133
134 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
135
6429b084
JZ		 1362008-08-26 Jie Zhang <jie.zhang@analog.com>
137
138 * config/bfin-parse.y (check_macfunc_option): Fix instruction
139 mode checking.
140 (asm_1): Check mode for 16-bit multiply instructions.
141
da594c4a
AM		 1422008-08-24 Alan Modra <amodra@bigpond.net.au>
143
144 * configure.in: Update a number of obsolete autoconf macros.
145 * configure: Regenerate.
146 * aclocal.m4: Regenerate.
147
34857dd6
NC		 1482008-08-22 Nick Clifton <nickc@redhat.com>
149
150 * config/tc-mcore.c (md_assemble): Increase length of name array
151 to include terminating NUL.
152
fec82760
JZ		 1532008-08-22 Jie Zhang <jie.zhang@analog.com>
154
155 * config/bfin-lex.l (NUMBER): Protect special `.'.
156
73e24c68
AM		 1572008-08-22 Alan Modra <amodra@bigpond.net.au>
158
159 * symbols.c (symbol_clone): Ensure clones are not external.
160
4e3b43ed
AM		 1612008-08-22 Alan Modra <amodra@bigpond.net.au>
162
163 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
164
8c9b70b1
RH		 1652008-08-21 Richard Henderson <rth@redhat.com>
166
167 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
168 (output_cie, output_fde): Use it.
169 (DWARF2_EH_FRAME_READ_ONLY): New.
170 (cfi_finish): Use it.
171
172 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
173 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
174 (DWARF2_EH_FRAME_READ_ONLY): New.
175 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
176 from the results of DIFF_EXPR_OK manipulation.
177
c22a967f
BW		 1782008-08-21 Sterling Augustine <sterling@tensilica.com>
179
180 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
181
28dbbc02
BW		 1822008-08-20 Bob Wilson <bob.wilson@acm.org>
183
184 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
185 (O_tpoff, O_dtpoff): Define.
186 (suffix_relocs): Add entries for TLS suffixes.
187 (xtensa_elf_cons): Check for invalid use of TLS relocations.
188 (map_operator_to_reloc): Add is_literal parameter and use it to
189 control translating TLS instruction relocations to the corresponding
190 literal relocations.
191 (xg_valid_literal_expression): Allow TLS operators.
192 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
193 operands to generated literals.
194 (xg_assemble_literal): Handle TLS operators. Update call to
195 map_operator_to_reloc.
196 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
197 (md_apply_fix): Handle TLS relocations.
198 (emit_single_op): Handle TLS operators.
199 (convert_frag_immed): Update call to map_operator_to_reloc.
200 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
201 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
202 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
203 to initialize the op_data field of the BuildOp.
204 (build_transition): Use it here to record the source operand
205 corresponding to a generated literal.
206 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
4e3b43ed 207
41a7d9f3
L		 2082008-08-20 H.J. Lu <hongjiu.lu@intel.com>
209
210 AVX Programming Reference (August, 2008)
211 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
212 (CPU_FLAGS_AVX_MATCH): Likewise.
213 (CPU_FLAGS_32BIT_MATCH): Updated.
214 (cpu_flags_match): Likewise.
215
76d12939
AM		 2162008-08-20 Alan Modra <amodra@bigpond.net.au>
217
218 PR 6848
219 * write.c (install_reloc): Check that reloc symbols have been
220 written.
221 (set_symtab): Mark symbols with BSF_KEEP.
222
e6a14101
L		 2232008-08-18 H.J. Lu <hongjiu.lu@intel.com>
224
225 * config/tc-i386.c (i386_align_code): Fix a comment typo.
226
7357c5b6
AM		 2272008-08-15 Alan Modra <amodra@bigpond.net.au>
228
229 PR 6526
230 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
231 * Makefile.in: Regenerate.
232 * aclocal.m4: Regenerate.
233 * config.in: Regenerate.
234 * configure: Regenerate.
235 * doc/Makefile.in: Regenerate.
236
4e96a12e
AM		 2372008-08-14 Alan Modra <amodra@bigpond.net.au>
238
239 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
240
9e9a9798
BE		 2412008-08-13 Ben Elliston <bje@au.ibm.com>
242
243 * doc/as.texinfo (Align): Document the PowerPC behaviour.
244
5a49b8ac
AM		 2452008-08-13 Alan Modra <amodra@bigpond.net.au>
246
247 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
248 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
249 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
250 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
251 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
252 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
253 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
254 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
255 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
256 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
257
db0bc284
AM		 2582008-08-12 Alan Modra <amodra@bigpond.net.au>
259
260 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
261 * config/tc-ia64.c (dot_rot): Likewise.
262
818236e5
AM		 2632008-08-11 Alan Modra <amodra@bigpond.net.au>
264
265 PR 6575
266 * hash.c: Expand PTR to void *.
267 (hash_delete): Add "freeme" parameter. Call obstack_free.
268 * hash.h: Expand PTR to void *.
269 (hash_delete): Update prototype.
270 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
271 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
272 call.
273 (subsym_substitute): Likewise.
274 * doc/internals.texi (hash_delete): Update.
275
7b21ac3f
EW		 2762008-08-08 Anatoly Sokolov <aesok@post.ru>
277
278 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
818236e5
AM		 279 architectures. Reorganize list to put mcu types in correct
280 architectures and to order list same as in GCC. Use new ISA
281 definitions in include/opcode/avr.h.
7b21ac3f
EW		 282 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
283 descriptions. Reorganize descriptions to put mcu types in correct
284 architectures and to order lists same as in GCC.
285
861fb55a
DJ		 2862008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
287 Daniel Jacobowitz <dan@codesourcery.com>
288
289 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
290 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
291 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
292 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
293 (md_longopts): Add -call_nonpic.
294 (md_parse_option): Handle OPTION_CALL_NONPIC.
295 (md_show_usage): Add -call_nonpic.
296
532f93bd 2972008-08-08 Sterling Augustine <sterling@tensilica.com>
818236e5 298
532f93bd
BW		 299 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
300 (xtensa_create_property_segments): Use it.
301 (xtensa_create_xproperty_segments): Likewise.
818236e5 302
c3c36456
AM		 3032008-08-08 Alan Modra <amodra@bigpond.net.au>
304
305 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
306
738e5348
RS		 3072008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
308
309 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
310 (lo16_reloc_p): New functions.
311 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
312 generalize relocation checks.
313 (matching_lo_reloc): New function.
314 (fixup_has_matching_lo_p): Use it.
315 (mips16_mark_labels): Don't clobber a symbol's visibility.
316 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
317 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
318 (md_apply_fix): Likewise.
319 (mips16_percent_op): Add %got and %call16.
320 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
321 Use matching_lo_reloc.
322 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
323 generalize relocation checks.
324 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
325 checks.
326
6fd4f6cc
DD		 3272008-08-06 DJ Delorie <dj@redhat.com>
328
329 * NEWS: Mention these changes.
330
331 * config/tc-h8300.h (H_TICK_HEX): Define.
332 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
333 (md_longopts): Add "-h-tick-hex".
334 (md_parse_option): Support it.
335 * doc/c-h8300.texi (H8/300 Options): Document it.
336 * doc/as.texinfo (Overview): Likewise.
818236e5 337
6fd4f6cc
DD		 338 * config/tc-sh.h (H_TICK_HEX): Define.
339 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
340 (md_longopts): Add "-h-tick-hex".
341 (md_parse_option): Support it.
342 * doc/c-sh.texi (SH Options): Document it.
343 * doc/c-sh64.texi (SH64 Options): Document it.
344 * doc/as.texinfo (Overview): Likewise.
345
7cadeb2c
AM		 3462008-08-05 Alan Modra <amodra@bigpond.net.au>
347
348 PR gas/6656
349 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
350 debug info if we see compiler generated debug info.
351 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
352
413a266c
AM		 3532008-08-04 Alan Modra <amodra@bigpond.net.au>
354
355 * dwarf2dbg.c: Remove superfluous forward function declarations.
356 (DWARF2_FORMAT): Add section arg.
357 (out_header): New function, split out from..
358 (out_debug_line): ..here.
359 (out_debug_aranges): Use out_header.
360 (out_debug_abbrev): Add info_seg and line_seg args. Use
361 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
362 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
363 if line_seg is 64-bit.
364 (dwarf2_finish): Adjust out_debug_abbrev call.
365 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
366 * config/tc-mips.c (mips_dwarf2_format): Likewise.
367
323ee3f4
AM		 3682008-08-04 Alan Modra <amodra@bigpond.net.au>
369
370 * Makefile.am (POTFILES.in): Set LC_ALL=C.
371 * Makefile.in: Regenerate.
372 * po/POTFILES.in: Regenerate.
373
9b4e5766
PB		 3742008-08-01 Peter Bergner <bergner@vnet.ibm.com>
375
376 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
377 Handle -mvsx and -mpower7.
378 (md_show_usage): Document -mpower7 and -mvsx.
379 * doc/as.texinfo (Target PowerPC): Document -mvsx.
380 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
381
38233209
PB		 3822008-07-31 Peter Bergner <bergner@vnet.ibm.com>
383
384 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
385 <cell>: Likewise.
386
081ba1b3
AM		 3872008-07-30 Michael J. Eager <eager@eagercon.com>
388
389 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
390 (md_show_usage): Likewise.
391
0af1713e
AM		 3922008-07-30 Alan Modra <amodra@bigpond.net.au>
393
394 * messages.c, symbols.c, write.c: Silence gcc warnings.
395
2cfe26b6
AM		 3962008-07-28 Ineiev <ineiev@yahoo.co.uk>
397
398 * config/tc-i386.c (operand_type_check): Warning fix.
399
3c7b9897
AM		 4002008-07-26 Michael Eager <eager@eagercon.com>
401
402 * doc/as.texinfo: Add description of single-precision attribute.
403
81fd73ed
JZ		 4042008-07-24 Jie Zhang <jie.zhang@analog.com>
405
406 * config/bfin-parse.y (asm_1): Error if plain symbol is used
407 as load/store offset.
408
570de991
NC		 4092008-07-22 Chao-ying Fu <fu@mips.com>
410
411 * config/tc-mips.c (mips_ip): Reset s to argsStart.
412
b4f42c96
JZ		 4132008-07-22 Jie Zhang <jie.zhang@analog.com>
414
415 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
416
cc189afc
DD		 4172008-07-21 DJ Delorie <dj@redhat.com>
418
419 * config/tc-h8300.c (fix_operand_size): Use the default size
420 specified by the .lbranch/.sbranch pseudos.
421
c54b5932
DD		 4222008-07-18 DJ Delorie <dj@redhat.com>
423
424 * config/tc-m32c.h (H_TICK_HEX): Define.
425 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
426 (md_longopts): Add support for it.
427 (md_parse_option): Likewise.
428 * doc/as.texinfo (Overview): Add new m32c options.
429 * doc/c-m32c.texi (M32C-Modifiers): Likewise
430
431 * as.h: (enable_h_tick_hex): New.
432 * app.c (enable_h_tick_hex): New.
433 (LEX_IS_H): New.
434 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
435 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
436 style hex constants and convert the input stream to 0x00 style.
437 (do_scrub_chars): If a 'X style character constant is found after
438 a symbol character (like you're or X'00), warn the user.
439
30c09090
RS		 4402008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
441
442 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
443 (mips_fix_adjustable): Likewise.
444 (mips_frob_file_after_relocs): Likewise.
445
bfbba8e4
NS		 4462008-07-08 Nathan Sidwell <nathan@codesourcery.com>
447
448 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
449 about overriding an earlier setting.
450
b19e8a9b
AN		 4512008-07-07 Adam Nemet <anemet@caviumnetworks.com>
452
453 * config/tc-mips.c (NO_ISA_COP): New macro.
454 (COP_INSN): New macro.
455 (is_opcode_valid): Use them.
456 (macro) <ld_st>: Use them. Don't accept coprocessor load store
457 insns based on the ISA if CPU is NO_ISA_COP.
458 <copz>: Likewise for coprocessor operations.
459
79947c54
CD		 4602008-07-07 Paul Brook <paul@codesourcery.com>
461
462 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
2cfe26b6 463 relocations.
79947c54 464
9990da1d
NC		 4652008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
466
467 * configure.tgt: Add bfin-*-rtems*.
468
d62f07d0
AM		 4692008-07-04 Alan Modra <amodra@bigpond.net.au>
470
471 * config/tc-spu.c (md_apply_fix): Handle fully resolved
472 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
473
c8187e15
PB		 4742008-06-25 Peter Bergner <bergner@vnet.ibm.com>
475
476 * config/tc-ppc.c (parse_cpu): Handle -m464.
477 (md_show_usage): Likewise.
478
3bb06f78
EW		 4792008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
480
481 Add support for ATtiny13A.
482 * config/tc-avr.c (mcu_types): Add attiny13a.
483 * doc/c-avr.texi: Likewise.
484
6afe8e98
AM		 4852008-06-24 Bob Wilson <bob.wilson@acm.org>
486 Alan Modra <amodra@bigpond.net.au>
487
488 * write.c (relax_segment <rs_org>): Include current stretch
489 value when calculating whether .org is backwards.
490
7a283e07
RW		 4912008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
492
493 * configure: Regenerate.
494
0146fc9d
NC		 4952008-06-17 Nick Clifton <nickc@redhat.com>
496
497 * app.c (do_scrub_chars): Do not UNGET an EOF value.
498
1afc8def
HPN		 4992008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
500
501 PR gas/6607
502 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
503 text_section. Do the "stepping backwards" test for text_section
504 using unsigned operands.
505
fa452fa6
PB		 5062008-06-13 Peter Bergner <bergner@vnet.ibm.com>
507
508 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
509 (ppc_insert_operand): Likewise.
510 (ppc_machine): Likewise.
511 * config/tc-ppc.h: #include "opcode/ppc.h"
512 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
513 (ppc_cpu): Update extern decl.
514
bb35fb24
NC		 5152008-06-12 Adam Nemet <anemet@caviumnetworks.com>
516
517 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
518 +x, +X, +p, +P, +s, +S.
519 (mips_ip): Likewise.
520
dd3cbb7e
NC		 521 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
522 (mips_ip): Likewise.
523 (macro_build): Likewise.
524 (CPU_HAS_SEQ): New macro.
525 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
526
e8568f6c
EW		 5272008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
528
529 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
530 * doc/c-avr.texi: Likewise.
531
83bd7402
NC		 5322008-06-04 Nick Clifton <nickc@redhat.com>
533
534 * app.c (do_scrub_chars): Do not UNGET an EOF value.
535
cb19c032
L		 5362008-06-03 H.J. Lu <hongjiu.lu@intel.com>
537
538 * config/tc-i386.c (set_sse_check): New.
539 (md_pseudo_table): Add "sse_check".
540
4ecab7d4
PB		 5412008-06-03 Paul Brook <paul@codesourcery.com>
542
543 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
544
0a903bab
NC		 5452008-05-30 Nick Clifton <nickc@redhat.com>
546
547 PR 5523
548 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
549 relocs here.
550
b15591bb
AN		 5512008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
552
553 * config/tc-mips.c (mips_cpu_info_table): Move records for
554 ST Loongson-2E/2F processors to a better place.
555
95f283e8
L		 5562008-05-23 H.J. Lu <hongjiu.lu@intel.com>
557
558 PR gas/6518
559 * config/tc-i386.c (match_template): Report ambiguous operand
560 size, not invalid suffix when there is no match in Intel
561 syntax.
562
c462b453
PB		 5632008-05-22 Paul Brook <paul@codesourcery.com>
564
565 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
566
7fac0536
NC		 5672008-05-21 I-Jui Sung <ijsung@gmail.com>
568
569 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
570 compatible cores: fa526, fa626, fa626te, fa726te.
571 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
572 fa726te} options.
573
8944f3c2
AM		 5742008-05-14 Alan Modra <amodra@bigpond.net.au>
575
576 * Makefile.am: Run "make dep-am".
577 * Makefile.in: Regenerate.
578 * doc/Makefile.in: Regenerate.
579 * po/POTFILES.in: Regenerate.
580
35903be0
CM		 5812008-05-09 Catherine Moore <clm@codesourcery.com>
582
583 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
584 with non-MIPS16 relocs.
585
c41e87e3
CF		 5862008-05-09 Chao-ying Fu <fu@mips.com>
587
588 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
589 case that some characters append at the end of the name.
590 (mips_ip): Likewise.
591 (s_change_sec): Likewise.
592 (md_section_align): Likewise.
593
51c8ebc1
BW		 5942008-05-07 Bob Wilson <bob.wilson@acm.org>
595
596 * config/tc-xtensa.c (xtensa_create_property_segments): Use
597 xtensa_make_property_section instead of xtensa_get_property_section.
598 (xtensa_create_xproperty_segments): Likewise.
599
f1f8f695
L		 6002008-05-02 H.J. Lu <hongjiu.lu@intel.com>
601
602 * NEWS: Mention XSAVE, EPT and MOVBE.
603
604 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
605 (md_show_usage): Add .movbe and .ept.
606
607 * doc/c-i386.texi: Add movbe and ept to -march=. Document
608 .movbe and .ept.
609
2b661f3d
DM		 6102008-04-29 David S. Miller <davem@davemloft.net>
611
612 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
613
037b32b9
AN		 6142008-04-28 Adam Nemet <anemet@caviumnetworks.com>
615
616 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
617 New statics.
618 (OPTION_ELF_BASE): Make room for new option macros.
619 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
620 OPTION_DOUBLE_FLOAT): New option macros.
621 (md_longopts): Add msoft-float, mhard-float, msingle-float and
622 mdouble-float.
623 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
624 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
625 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
626 and -mdouble-float.
627 (struct mips_set_options): New fields soft_float and single_float.
628 (mips_opts): Initialized them. Add comment for each field
629 initializer.
630 (mips_after_parse_args): Set them based on file_mips_soft_float
631 and file_mips_single_float.
632 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
633 `.set singlefloat' and `.set doublefloat'.
634 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
635 Handle single-float and soft-float instructions here.
636 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
637 (is_opcode_valid_16): New function.
638 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
639 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
640 M_S_DOB>: Remove special-casing of r4650.
641 * doc/c-mips.texi (-march=): Add Octeon.
642 (MIPS Opts): Document -msoft-float and -mhard-float. Document
643 -msingle-float and -mdouble-float.
644 (MIPS floating-point): New section. Document `.set softfloat' and
645 `.set hardfloat'. Document `.set singlefloat' and `.set
646 doublefloat'.
647
f04d18b7
DM		 6482008-04-25 David S. Miller <davem@davemloft.net>
649
650 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
651 %asr aliases.
652
653 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
654 rather than occaisionally 'levels'. Consistently refer to Sun's
655 UNIX variant as SunOS, every version of Solaris is also SunOS.
656 Document new 'softint_clear' and 'softint_set' aliases. Clarify
657 which architecture versions support '%dcr', '%cq', and '%gl'. Add
658 section on 32-bit/64-bit opcode translations.
659
fe4fa32c
MF		 6602008-04-23 Mike Frysinger <vapier@gentoo.org>
661
662 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
663 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
664 (obj-fdpicelf.o): Define.
665 * Makefile.in: Regenerate.
666 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
667 (bfin-*-*): Delete.
668 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
669 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
670 * config/obj-fdpicelf.c: New.
671 * config/obj-fdpicelf.h: Likewise.
672 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
673 the OBJ_FDPIC_ELF define.
674 (OPTION_NOPIC): Define.
675 (md_longopts): Add mnopic and mno-fdpic.
676 (md_parse_option): Handle OPTION_NOPIC.
677
6194aaab
L		 6782008-04-23 Paolo Bonzini <bonzini@gnu.org>
679
680 * aclocal.m4: Regenerate.
681 * configure: Regenerate.
682
1a6b486f
DM		 6832008-04-23 David S. Miller <davem@davemloft.net>
684
685 * config/tc-sparc.c (v9a_asr_table): Add missing
686 'stick' and 'stick_cmpr', and document ordering rules
687 of table.
688 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
689 BFD_RELOC_SPARC_PC10.
690 * doc/c-sparc.texi: New section on Sparc constants.
691 Add documentation for %stick and %stick_cmpr.
692
879d3736
NC		 6932008-04-22 David S. Miller <davem@davemloft.net>
694
695 * config/obj-elf.c (obj_elf_section_type): Add prototype
696 before obj_elf_section_word and add 'warn' arg.
697 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
698 is matched, try checking for #SECTION_TYPE.
699 (obj_elf_section): Adjust for new args.
700 (obj_elf_type_name): New function.
701 (obj_elf_type): Call it, and accept STT_foo number strings
702 in .type statements as output by SunPRO compiler.
703
81f8a913
L		 7042008-04-22 H.J. Lu <hongjiu.lu@intel.com>
705
706 * config/tc-i386.c (md_assemble): Don't check SSE instructions
707 if noavx is 0.
708
c15295d5
DM		 7092008-04-18 David S. Miller <davem@davemloft.net>
710
711 * doc/c-sparc.texi: Add syntax section.
712
eff014d9
L		 7132008-04-18 H.J. Lu <hongjiu.lu@intel.com>
714
715 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
716 REG and NDS for instructions with immediate operand.
717
dae39acc
L		 7182008-04-18 H.J. Lu <hongjiu.lu@intel.com>
719
720 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
721 FMA.
722
739f7f82
DM		 7232008-04-16 David S. Miller <davem@davemloft.net>
724
725 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
726 and relocation generation.
727 (tc_gen_reloc): Likewise.
728
52b5ca5b
AS		 7292008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
730
731 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
732 relocations are properly aligned, and not negative.
733
a5f245b5
NC		 7342008-04-15 Khem Raj <kraj@mvista.com>
735
736 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
737
19a6653c
AM		 7382008-04-14 Edmar Wienskoski <edmar@freescale.com>
739
740 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
741 accept e500mc instructions.
742 (md_show_usage): Document -me500mc.
743
d5a35a55
NC		 7442008-04-11 Nick Clifton <nickc@redhat.com>
745
746 * listing.c (print_timestamp): Use localtime rather than
747 localtime_r since not all build environments provide the latter.
748
daf50ae7
L		 7492008-04-10 H.J. Lu <hongjiu.lu@intel.com>
750
751 * NEWS: Mention -msse-check=[none|error|warning].
752
753 * config/tc-i386.c (sse_check): New.
754 (OPTION_MSSE_CHECK): Likewise.
755 (md_assemble): Check SSE instructions if needed.
756 (md_longopts): Add -msse-check.
757 (md_parse_option): Handle OPTION_MSSE_CHECK.
758 (md_show_usage): Show -msse-check=[none|error|warning].
759
760 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
761