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* config/tc-arm.c (encode_arm_addr_mode_2): Fix
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
23a10334
JZ		 12010-08-25 Jie Zhang <jie@codesourcery.com>
2
3 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
4 BAD_PC_ADDRESSING condition.
5
f0cd0667
MR		 62010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
7
8 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
9
43f3e2ee
L		 102010-08-19 H.J. Lu <hongjiu.lu@intel.com>
11
12 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
13
9f2670f2
L		 142010-08-18 H.J. Lu <hongjiu.lu@intel.com>
15
16 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
17 instead of VEXXDS.
18
d1f52f54
AM		 192010-08-18 Alan Modra <amodra@gmail.com>
20
21 * macro.c (sub_actual): Add back ampersand suffix when no
22 substitution.
23 (macro_expand_body): Correct comment.
24
01642c12
RM		 252010-08-17 Roland McGrath <roland@redhat.com>
26
27 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
28 boolean result parameter CLONE; set it if '?' flag letter seen.
29 (obj_elf_section): Update caller. Handle that flag by copying
30 the LINKONCE and GROUP_NAME state from NOW_SEG.
31 * doc/as.texinfo (Section): Document the ? flag.
32
955974c6
CC		 332010-08-09 Cary Coutant <ccoutant@google.com>
34
35 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
36 installed.
37 (main): Warn if --compress-debug-sections requested and zlib not
38 installed.
39 * doc/as.texinfo: Add --compress-debug-sections,
40 --nocompress-debug-sections.
41
49021df2
L		 422010-08-06 H.J. Lu <hongjiu.lu@intel.com>
43
44 * config/tc-i386.c (set_cpu_arch): Re-indent.
45 (md_parse_option): Likewise.
46
22109423
L		 472010-08-06 Quentin Neill <quentin.neill@amd.com>
48
49 * config/tc-i386.c (arch_entry): Add negated bit to
50 disambiguate flag names starting with "no".
51 (cpu_arch): Add negated bit definitions. Add
52 ".nop" CPU extension.
53 (i386_align_code): Use new .cpunop bit to decide
54 when to generate alignment using nops.
55 (set_cpu_arch): Use negated bit instead to decide
56 when to use cpu_flags or vs. cpu_flags_and_not.
57 (md_parse_option): Likewise.
58
01559ecc
L		 592010-08-04 H.J. Lu <hongjiu.lu@intel.com>
60
61 * config/tc-i386.c (match_template): Move the first i.error
62 out of the loop.
63
b96282be
AM		 642010-08-04 Alan Modra <amodra@gmail.com>
65
66 * configure.tgt (m32c): Set endian=little.
67 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
68 * config/tc-m32c.c (md_number_to_chars): Revert last change.
69
1222b291
TG		 702010-08-03 Tristan Gingold <gingold@adacore.com>
71
72 * makefile.vms (OBJS): Add Add compress-debug.c.
73
e4d9f078
AM		 742010-08-03 Alan Modra <amodra@gmail.com>
75
76 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
77 * config/tc-m32c.c (md_number_to_chars): Call bigendian
78 form of number_to_chars, not littleendian.
79
69da848e
AM		 802010-08-02 Alan Modra <amodra@gmail.com>
81
82 * config/tc-d30v.c (d30v_cons_align): Don't align constants
83 in debug sections.
84
93d90f46
AM		 852010-08-02 Alan Modra <amodra@gmail.com>
86
87 PR gas/11867
88 * expr.c (operand <'-' and '~'>): Widen bignums.
89 (operand <'!'>): Correct bignum result and convert to O_constant.
90 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
91 bignum truncated warning for sign extended bignums.
92
cd94c7fb
AM		 932010-08-02 Alan Modra <amodra@gmail.com>
94
95 * config/tc-v850.c (md_assemble): Always pass format string to
96 as_warn.
97 (md_apply_fix): Similarly for as_warn_where.
98
f09c1772
L		 992010-07-29 H.J. Lu <hongjiu.lu@intel.com>
100
101 * config/tc-i386-intel.c: Reformat.
102
cc9edbf3
AM		 1032010-07-29 Alan Modra <amodra@gmail.com>
104
105 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
106 in large toc code.
107
25313d6a
AM		 1082010-07-28 Alan Modra <amodra@gmail.com>
109
110 PR gas/11841
111 * symbols.c (symbol_clone): Correct typo in previous patch.
112
9d75b288
AM		 1132010-07-28 Alan Modra <amodra@gmail.com>
114
115 PR gas/11841
116 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
117
5a938047
AM		 1182010-07-28 Alan Modra <amodra@gmail.com>
119
120 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
121 syntax error message.
122
03ea81db
MR		 1232010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
124
125 * config/tc-mips.c (mips16_macro_build): Pass "args" by
126 reference rather than value.
127 (macro_build): Update accordingly.
128
1292010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
8680f6e1
MR		 130
131 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
132 a fake label.
133
d3fca0b5
MR		 1342010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
135
136 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
137 delay slot in the noreorder mode with the o32 ABI.
138
1cd986c5
NC		 1392010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
140 Ina Pandit <ina.pandit@kpitcummins.com>
141
142 * config/tc-v850.c: Update processor_mask.
143 (reg_name): Update the structure to use processors field.
144 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
145 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
146 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
147 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
148 SUBYPTE_SA_9_17_22_32.
149 (set_machine): Add support for V850E2 and V850E2V3.
150 (md_pseudo_table): Likewise.
151 (pre_defined_registers): Update pre defined registers suitable
152 for each family of registers.
153 (system_registers): Likewise.
154 (cc_names): Update the condition code.
155 (float_cc_names): Update the condition code for float.
156 (reg_name_search): Update based on current modifications.
157 (register_name): Likewise.
158 (system_register_name): Update to support new system registers
159 and supported families.
160 (cc_name): Update to support new condition codes.
161 (float_cc_name): New function to support float condition codes.
162 (parse_register_list): Update to support newly added registers.
163 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
164 Also support added for disp-size-default-22, disp-size-default-32,
165 mextension, mno-bcond17 and mno-stld23.
166 (md_parse_option): Implement the support for above options defined
167 in md_show-usage.
168 (md_convert_frag): Implement support for subtypes defined in
169 md_relax_table to support branch operations.
170 (md_begin): Add support for V850E2 and V850E2V3.
171 (handle_hi016, handle_hi16): new relocation handling functions
172 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
173 handle_tdaoff): Updated relocation handling functions for newly
174 added relocations.
175 (v850_reloc_prefix): Update the relocation handling functions.
176 (v850_insert_operand): Updated the functions with error message
177 parameter and modified the function to use it.
178 (md_assemble): Update according to the latest modifications.
179 (md_apply_fix): Updated the functions with error message parameter
180 and modified the function to use it.
181 (v850_force_relocation): Update with newly added relocations.
182 * configure.tgt: Match all v850 targets.
183 * doc/c-v850.texi: Document the newly added targets.
184 * NEWS: Likewise.
185
c0ba1095
AM		 1862010-07-23 Alan Modra <amodra@gmail.com>
187
188 PR gas/11834
189 * macro.c (macro_expand): Recover gracefully from named args that
190 don't match params.
191
1575952e
TS		 1922010-07-22 Thomas Schwinge <thomas@codesourcery.com>
193
194 Switch MIPS to 32-bit DWARF format.
195 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
196 * config/tc-mips.c (mips_dwarf2_format): Likewise.
197
33740db9
AM		 1982010-07-20 Alan Modra <amodra@gmail.com>
199
200 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
201
4e92bb1c
AM		 2022010-07-16 Alan Modra <amodra@gmail.com>
203
204 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
205 specifier warnings for 32-bit host when --enable-64-bit-bfd.
206 (rx_relax_frag, md_convert_frag): Likewise.
207
0af8aa50
L		 2082010-07-15 Cary Coutant <ccoutant@google.com>
209
210 * gas/NEWS: Add note about --compress-debug-sections.
211 * gas/as.c (show_usage): Add --compress-debug-sections and
212 --nocompress-debug-sections.
213
6e8bd58f
NS		 2142010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
215
216 * config/obj-elf.c (get_sym_from_input_line_and_check): New
217 function to catch missing pseudo-op arguments.
218 (obj_elf_local): Call new function.
219 (obj_elf_weak): Likewise.
220 (obj_elf_visibility): Likewise.
221 (obj_elf_vtable_entry): Likewise.
222 (obj_elf_type): Likewise.
223
1e17085d
KT		 2242010-07-15 Kai Tietz <kai.tietz@onevision.com>
225
226 * config/obj-coff-seh.c
227 (seh_getelm_data_size): New.
228 (seh_read_offset): Handle negative values.
229 (obj_coff_seh_push): Handle offset for save-register store.
230 (obj_coff_seh_setframe): Add unwind-information for frame.
231 (seh_store_elm_data): New.
232 (seh_getelm_data_size): Return additionally unaligned element count.
233 (seh_make_unwind_entry): Correct tweak about element count.
234
92b4f90c
L		 2352010-07-12 H.J. Lu <hongjiu.lu@intel.com>
236
237 PR gas/11806
238 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
239 through patch for O_multiply.
240
a7879ef1
KT		 2412010-07-11 Kai Tietz <kai.tietz@onevision.com>
242
243 PR ld/11612
244 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
245
52e7f43d
RE		 2462010-07-08 Tejas Belagod <tejas.belagod@arm.com>
247
248 * tc-arm.c (OP_oBARRIER): Remove.
249 (OP_oBARRIER_I15): Add.
250 (po_barrier_or_imm): Add macro.
251 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
252 (do_barrier): Check correct immediate range.
253 (do_t_barrier): Likewise.
254 (barrier_opt_names): Add entries for more symbolic operands.
255 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
256
db187cb9
NS		 2572010-07-08 Daniel Gutson <dgutson@codesourcery.com>
258
259 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
260 error message.
261
30cfc97a
MR		 2622010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
263
264 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
265 symbols.
266
9a2c7088
MR		 2672010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
268
269 * config/tc-mips.c (nops_for_insn_or_target): Replace
270 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
271 MIPS16_INSN_COND_BRANCH.
272
df1c40a7
L		 2732010-07-05 Jim Wilson <wilson@codesourcery.com>
274
275 PR gas/10531
276 PR gas/11789
277 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
278 if it isn't empty.
279
793d370e
AM		 2802010-07-05 Alan Modra <amodra@gmail.com>
281
282 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
283 unused var.
284
dbb3fc7d
L		 2852010-07-04 H.J. Lu <hongjiu.lu@intel.com>
286
287 * Makefile.am (CONFIG_OBJS): Removed.
288 (GENERIC_OBJS): Likewise.
289 (OBJS): Likewise.
290 * Makefile.in: Regenerated.
291
c64efb4b
L		 2922010-07-03 Jan Beulich <jbeulich@novell.com>
293
294 PR gas/11732
295 * config/tc-i386.c (i386_finalize_displacement): Don't call
296 section_symbol() with expr_section.
297
0acf065b
CC		 2982010-07-03 Cary Coutant <ccoutant@google.com>
299
300 * Makefile.am: Add compress-debug.c and compress-debug.h.
301 * Makefile.in: Regenerate.
302 * config.in: Add HAVE_ZLIB_H.
303 * configure.in: Check for zlib.h.
304 * configure: Regenerate.
305
306 * as.c (parse_args): Add --compress-debug-sections and
307 --nocompress-debug-sections.
308 * as.h (flag_compress_debug): New variable.
309 * compress-debug.c: New file.
310 * compress-debug.h: New file.
311 * write.c: Include compress-debug.h.
312 (compress_frag): New function.
313 (compress_debug): New function.
314 (write_object_file): Compress debug sections if requested.
315
7102e95e
AS		 3162010-07-03 Andreas Schwab <schwab@linux-m68k.org>
317
318 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
319 before inverting.
320
bdc70b4a
AM		 3212010-07-03 Alan Modra <amodra@gmail.com>
322
323 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
324 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
325
44a808b1
DD		 3262010-07-02 DJ Delorie <dj@redhat.com>
327
731df70d
DD		 328 * config/tc-rx.h (md_do_align): New.
329 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
330 * config/tc-rx.c (nops): New.
331 (rx_handle_align): Use various sized nops to align code.
332
44a808b1
DD		 333 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
334 relaxation.
335 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
336
c7b8aa3a
L		 3372010-07-01 H.J. Lu <hongjiu.lu@intel.com>
338
339 AVX Programming Reference (June, 2010)
340 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
341 and .f16c.
342
343 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
344
76fa04a4
MGD		 3452010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
346
347 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
348 deprecated mov register instructions.
349
01efc3af
AM		 3502010-07-01 Alan Modra <amodra@gmail.com>
351
352 * config/tc-ppc.c (toc_reloc_types): New variable.
353 (md_assemble): Set it.
354 (ppc_frob_file_before_adjust): Don't warn about toc section size
355 if we have large toc relocs and no small toc relocs.
356
360cfc9c
AM		 3572010-06-29 Alan Modra <amodra@gmail.com>
358
359 * config/tc-maxq.h: Delete file.
360 * config/tc-maxq.c: Delete file.
361 * Makefile.am: Remove references to maxq.
362 * configure.tgt: Likewise.
363 * config/obj-coff.h: Likewise.
364 * Makefile.in: Regenerate.
365 * configure: Regenerate.
366 * po/POTFILES.in: Regenerate.
367
87975d2a
AM		 3682010-06-28 Alan Modra <amodra@gmail.com>
369
370 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
371 * config/tc-crx.c (gettrap): Constify arg.
372 (handle_LoadStor, get_cinv_parameters): Likewise.
373 (getreg_image): Fix enum warning
374 (md_assemble): Restore input line char.
375 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
376 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
377 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
378 (build_Mytes): Fix build failure for non-elf targets.
379 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
380 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
381
382 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
383 * ecoff.c (add_ecoff_symbol): Likewise.
384 * itbl-ops.c (append_insns_as_macros): Likewise.
385 * listing.c (debugging_pseudo): Likewise.
386 * read.c (s_mri_common, stringer): Likewise.
387 * config/obj-coff.c (coff_frob_section): Likewise.
388 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
389 * config/tc-arm.c (my_get_expression): Likewise.
390 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
391 * config/tc-m32c.c (md_assemble): Likewise.
392 * config/tc-microblaze.c (md_convert_frag): Likewise.
393 * config/tc-mips.c (s_change_section): Likewise.
394 * config/tc-mt.c (mt_fix_adjustable): Likewise.
395 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
396
397 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
398 unused vars.
399 * config/tc-alpha.c (load_expression): Likewise.
400 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
401 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
402 * config/tc-avr.c (extract_word): Likewise.
403 * config/tc-cris.c (cris_get_expression): Likewise.
404 * config/tc-d30v.c (build_insn, find_format): Likewise.
405 * config/tc-dlx.c (machine_ip): Likewise.
406 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
407 * config/tc-i370.c (md_assemble): Likewise.
408 * config/tc-i960.c (brtab_emit): Likewise.
409 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
410 * config/tc-m32c.c (md_convert_frag): Likewise.
411 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
412 (md_estimate_size_before_relax, md_apply_fix): Likewise.
413 * config/tc-m68k.c (md_show_usage): Likewise.
414 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
415 * config/tc-mips.c (s_mips_end): Likewise.
416 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
417 * config/tc-mn10300.c (md_assemble): Likewise.
418 * config/tc-msp430.c (extract_word): Likewise.
419 * config/tc-mt.c (md_assemble): Likewise.
420 * config/tc-or32.c (machine_ip): Likewise.
421 * config/tc-pj.c (md_apply_fix): Likewise.
422 * config/tc-s390.c (md_gather_operands): Likewise.
423 * config/tc-sh.c (sh_cons_align): Likewise.
424 * config/tc-sparc.c (sparc_cons_align): Likewise.
425 * config/tc-tic4x.c (tic4x_sect): Likewise.
426 * config/tc-tic54x.c (tic54x_stringer): Likewise.
427 * config/tc-vax.c (vip_op): Likewise.
428 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
429 * config/tc-xtensa.c (md_assemble): Likewise.
430 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
431 (xtensa_move_literals): Likewise.
432
8e560766
MGD		 4332010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
434
435 * config/tc-arm.c (parse_neon_alignment): New function.
436 (parse_address_main): Fix Neon load/store alignment parsing.
437
b7adb16d
JB		 4382010-06-22 Jan Beulich <jbeulich@novell.com>
439
b7adb16d
JB		 440 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
441 symbols named "$".
442 (i386_intel_operand): Remove bogus handling of pseudo symbols
443 named "$".
444 * expr.c (current_location): Remove 'static' and local
445 declaration.
446 * expr.h (current_location): Declare.
447
58e8191c
SA		 4482010-06-21 Sterling Augustine <sterling@tensilica.com>
449
450 PR gas/11728
451 * as.c: Globalize keep_it.
452 (main): Remove keep_it. Move conditional from here...
453 (close_output_file): ...to here.
454
1f9bb1ca
AS		 4552010-06-21 Andreas Schwab <schwab@redhat.com>
456
457 * doc/as.texinfo (Overview): Use @itemx for grouped @table
458 items.
459 * doc/c-alpha.texi (Alpha Options): Likewise.
460 * doc/c-arm.texi (ARM Directives): Likewise.
461 * doc/c-bfin.texi (Blackfin Options): Likewise.
462 * doc/c-d10v.texi (D10V-Opts): Likewise.
463 * doc/c-i386.texi (i386-Options): Likewise.
464 * doc/c-ia64.texi (IA-64 Options): Likewise.
465 * doc/c-m68k.texi (M68K-Opts): Likewise.
466 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
467 * doc/internals.texi (Symbols): Likewise.
468
6d0cb78c
AM		 4692010-06-21 Alan Modra <amodra@gmail.com>
470
471 PR gas/11733
472 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
473
38bd8d09
JM		 4742010-06-18 Joseph Myers <joseph@codesourcery.com>
475
476 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
477 func_units_used.
478 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
479 (md_assemble): Clear func_units_used for new execute packet.
480 Check for duplicate functional units and update func_units_used
481 for instructions using a functional unit.
482
59e6276b
JM		 4832010-06-15 Joseph Myers <joseph@codesourcery.com>
484
485 * config/tc-tic6x.c: Include elf/tic6x.h.
486 (tic6x_arch_attribute, tic6x_seen_insns): New.
487 (tic6x_arch_table, tic6x_arches): Add attribute values.
488 (tic6x_use_arch): Handle attribute settings.
489 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
490 tic6x_attribute_table, tic6x_attributes,
491 tic6x_convert_symbolic_attribute): New.
492 (md_pseudo_table): Add c6xabi_attribute.
493 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
494 (tic6x_set_attribute_int, tic6x_set_attributes): New.
495 (tic6x_end): Call tic6x_set_attributes.
496 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
497 (tic6x_convert_symbolic_attribute): Declare.
498
e01d869a
AM		 4992010-06-14 Alan Modra <amodra@gmail.com>
500
501 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
502 PPC_OPCODE_E500.
503
1ded5609
JB		 5042010-06-11 Jan Beulich <jbeulich@novell.com>
505
506 * config/tc-i386.c (md_parse_option): Ignore impossible processor
507 types.
508 (show_arch): New parameter 'check'.
509 (md_show_usage): Adjust calls to show_arch().
510
78f12dd3
L		 5112010-06-10 H.J. Lu <hongjiu.lu@intel.com>
512
513 * config/tc-i386.c (update_code_flag): New.
514 (set_code_flag): Use it.
515 (i386_target_format): Replace set_code_flag with update_code_flag.
516
e1f000f6
TG		 5172010-06-10 Tristan Gingold <gingold@adacore.com>
518
519 * config/obj-som.h: Includes som/reloc.h
520
89507696
JB		 5212010-06-10 Jan Beulich <jbeulich@novell.com>
522
523 * config/tc-i386.c (cpu_arch): Add comment.
524 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
525 from the generic entries of cpu_arch[].
526
55881a11
MGD		 5272010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
528
e1f000f6 529 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
55881a11
MGD		 530 value.
531 (parse_operands): Add support for OP_RRnpctw.
e1f000f6 532 (insns): Update floating-point load/store multiples so the
55881a11
MGD		 533 first register is of type OP_RRnpctw.
534
09137c09
SP		 5352010-06-08 Quentin Neill <quentin.neill@amd.com>
536
537 * config/tc-i386.c (pi): Rename local loop counter
538 variable i that shadows global static i386_insn i
539 when DEBUG386 is defined.
540 (pte) Ditto.
541
9fbcbd81
NC		 5422010-06-08 Nick Clifton <nickc@redhat.com>
543
544 * doc/as.texinfo: Replace abbreviated 20th century year numbers
545 with full versions.
546
40a9833c
SP		 5472010-06-02 Quentin Neill <quentin.neill@amd.com>
548
549 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
550
aadd8030
TG		 5512010-06-02 Tristan Gingold <gingold@adacore.com>
552
553 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
554 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
555 Remove conditionnal inclusion of stdarg.h and varargs.h.
556 Assume ISO C.
557 * config.in: Regenerate.
558 * configure: Regenerate.
559 * configure.in: Remove stdarg.h and varargs.h from
560 AC_CHECK_HEADERS list.
561 * messages.c (as_tsktsk): Remove non ISO C version.
562 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
563
51794af8
TG		 5642010-05-31 Tristan Gingold <gingold@adacore.com>
565
566 * config/tc-alpha.c: Add comments for evax.
567 * config/obj-evax.c: Ditto.
568
941a8a52
MGD		 5692010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
570
571 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
572 lsls and not adds.
573
1e5b0379
NC		 5742010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
575
576 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
577 writeback when base register is in register list an error, and
578 correct check.
579 (do_t_ldmstm): Change warnings.
580
f79e2745
CM		 5812010-05-26 Catherine Moore <clm@codesourcery.com>
582
583 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
584 (macro_build): Change invocation of is_opcode_valid.
585 (mips_ip): Likewise.
586
5ae57a91
NC		 5872010-05-25 Nick Clifton <nickc@redhat.com>
588
589 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
590 * Makefile.in: Regenerate.
591
8e45593f
NC		 5922010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
593 Joseph Myers <joseph@codesourcery.com>
594 Andrew Stubbs <ams@codesourcery.com>
595
596 * config/tc-sh.c (sh_fdpic): New.
597 (sh_check_fixup): Handle relocations on movi20.
598 (parse_exp): Do not reject PIC operators here.
599 (build_Mytes): Check for unhandled PIC operators here. Use
600 sh_check_fixup for movi20.
601 (enum options): Add OPTION_FDPIC.
602 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
603 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
604 (sh_elf_final_processing): Handle --fdpic.
605 (sh_uclinux_target_format): New.
606 (sh_parse_name): Handle FDPIC relocation operators.
607 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
608 (sh_uclinux_target_format): Declare for TE_UCLINUX.
609 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
610 em=uclinux.
611 * doc/c-sh.texi (SH Options): Document --fdpic.
612
52a6ecd2
NC		 6132010-05-25 Jay Krell <jay.krell@cornell.edu>
614
615 PR ld/11621
616 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
617 * Makefile.in: Regenerate.
618
1239de13
AM		 6192010-05-25 Alan Modra <amodra@gmail.com>
620
621 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
622
9c8b3bfe
NC		 6232010-05-19 Nick Clifton <nickc@redhat.com>
624
625 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
626 of known section prefixes.
627
18ae9cc1
L		 6282010-05-18 H.J. Lu <hongjiu.lu@intel.com>
629
630 PR gas/11600
631 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
632 (obj_elf_parse_section_letters): Likewise.
633 (obj_elf_section_word): Likewise.
634
635 * config/tc-ppc.c (ppc_section_letter): Removed.
636 (ppc_section_word): Likewise.
637 * config/tc-ppc.h (ppc_section_letter): Likewise.
638 (ppc_section_word): Likewise.
639 (md_elf_section_letter): Likewise.
640 (md_elf_section_word): Likewise.
641
642 * doc/as.texinfo: Document `e' and `#exclude'.
643
bf3eeda7
NS		 6442010-05-13 Nathan Sidwell <nathan@codesourcery.com>
645
646 * config/tc-arm.c (md_assemble): Clarify current mode in error
647 messages about unsupported instructions.
648 (UT): Delete #define.
649 (insns): Adjust cbnz, cbz appropriately.
650
4547cb56
NC		 6512010-05-11 Andrew Stubbs <ams@codesourcery.com>
652
653 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
654
6552010-05-11 Jie Zhang <jie@codesourcery.com>
656
657 * config/tc-arm.c (aeabi_set_public_attributes): Set
658 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
659
6540b386
TG		 6602010-05-07 Tristan Gingold <gingold@adacore.com>
661
662 * Makefile.in: Regenerate with automake 1.11.1.
663 * aclocal.m4: Ditto.
664 * doc/Makefile.in: Ditto.
665
3e01a7fd
NC		 6662010-05-05 Nick Clifton <nickc@redhat.com>
667
668 * po/es.po: Updated Spanish translation.
669
847d4311
NS		 6702010-05-05 Julian Brown <julian@codesourcery.com>
671
672 * read.c (cons_worker): Detect and reject unexpected string argument.
673
1fc5d88e
NC		 6742010-05-04 Nick Clifton <nickc@redhat.com>
675
676 * write.c (fixup_segment): Revert previous delta.
677 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
678 generation of relocations for fixups against weak symbols.
679
77db8e2e
NC		 6802010-04-29 Nathan Sidwell <nathan@codesourcery.com>
681
682 * write.c (fixup_segment): Do not assume we know the section a
683 defined weak symbol is in.
684 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
685 weak symbols as not known to be in the same section, even if they
686 are defined.
687
d99e5b39
JM		 6882010-04-27 Joseph Myers <joseph@codesourcery.com>
689
690 * config/tc-tic6x.h (tic6x_label_list): New.
691 (tic6x_segment_info_type): Keep a list of labels and a current
692 frag instead of a boolean for whether labels seen and a count of
693 instructions.
694 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
695 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
696 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
697 (tic6x_cleanup): Correct comment.
698 (tic6x_free_label_list): New.
699 (tic6x_cons_align): Free label list and update for
700 tic6x_segment_info_type changes.
701 (tic6x_do_align): New.
702 (md_assemble): Handle list of labels and saved frag for execute
703 packet. Create machine-dependent frag for new execute packet and
704 adjust labels accordingly.
705 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
706 (md_convert_frag, md_estimate_size_before_relax): Update comments.
707
25303607
L		 7082010-04-24 H.J. Lu <hongjiu.lu@intel.com>
709
710 PR gas/11535
711 * config/tc-i386-intel.c (intel_state): Add is_indirect.
712 (i386_intel_operand): Initialize intel_state.is_indirect. Check
713 intel_state.is_indirect for "call|jmp [symbol]".
714
9c9c98a5
NC		 7152010-04-22 Nick Clifton <nickc@redhat.com>
716
717 * po/gas.pot: Updated by the Translation project.
718
0398aac5
L		 7192010-04-21 H.J. Lu <hongjiu.lu@intel.com>
720
721 * config/tc-i386.c (i386_is_register): Removed.
722 (x86_cons): Don't use i386_is_register.
723 (parse_register): Likewise.
724 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
725 (i386_intel_operand): Likewise.
726
e96d56a1
L		 7272010-04-21 H.J. Lu <hongjiu.lu@intel.com>
728
729 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
730 i386_is_register.
731
8d46fc7c
L		 7322010-04-21 H.J. Lu <hongjiu.lu@intel.com>
733
734 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
735 (x86_cons): Updated.
736 (parse_register): Likewise.
737 (tc_x86_parse_to_dw2regnum): Likewise.
738 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
739 (i386_intel_operand): Likewise.
740
3c7b9c2c
L		 7412010-04-21 H.J. Lu <hongjiu.lu@intel.com>
742
743 PR gas/11509
744 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
745 (i386_intel_simplify): Use i386_is_register and
746 i386_intel_simplify_register. Set X_md for O_register and
747 check X_md for O_constant.
748 (i386_intel_operand): Use i386_is_register.
749
750 * config/tc-i386.c (i386_is_register): New.
751 (x86_cons): Initialize the X_md field. Use i386_is_register.
752 (parse_register): Use i386_is_register.
753 (tc_x86_parse_to_dw2regnum): Likewise.
754
34a7d6c6
L		 7552010-04-21 H.J. Lu <hongjiu.lu@intel.com>
756
757 * expr.c (expr): Initialize the X_md field.
758
41820509
JM		 7592010-04-20 Joseph Myers <joseph@codesourcery.com>
760
761 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
762 (md_longopts): Add -mgenerate-rel.
763 (tic6x_generate_rela): New.
764 (md_parse_option): Handle -mgenerate-rel.
765 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
766 (tic6x_init_after_args): New.
767 (md_apply_fix): Correct shift calculations for SB-relative
768 relocations.
769 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
770 adjust addresses for relocations referencing symbols in other
771 sections.
772 (tc_gen_reloc): Adjust addend calculations for REL relocations.
773 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
774 tic6x_pcrel_from_section, tc_init_after_args,
775 tic6x_init_after_args): New.
776
aa27de95
NC		 7772010-04-20 Nick Clifton <nickc@redhat.com>
778
779 PR gas/11507
780 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
781 altmacro mode if found inside a quoted string.
782
048e5b80
MF		 7832010-04-20 Mike Frysinger <vapier@gentoo.org>
784
785 * config/bfin-lex.l (parse_int): Change index() to strchr().
786
bb7835b8
NC		 7872010-04-16 Nick Clifton <nickc@redhat.com>
788
789 PR gas/11395
790 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
791 matcher to accept and unconditional 32-bit add instruction.
792 (pa_build_unwind_subspace): Cope with error conditions not
793 allowing the start symbol to be set.
794
75375b3e
MGD		 7952010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
796
797 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
798 new tag names in v2.08 of ARM ABI.
799 * doc/c-arm.texi: Document new tag names in ABI.
800
d8703844
TG		 8012010-04-14 Tristan Gingold <gingold@adacore.com>
802
803 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
804 (s_alpha_comm): Used new EGPS macros from egps.h
805 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
806 (s_alpha_section_word): Add comments. Use new EGPS macros.
807 Adjust for modified bfd_vms_set_section_flags function.
808
aa0c8c1a
AM		 8092010-04-10 Alan Modra <amodra@gmail.com>
810
811 PR gas/11486
812 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
813
3d540e93
NC		 8142010-04-09 Nick Clifton <nickc@redhat.com>
815
816 * as.c (create_obj_attrs_section): Remove unused variable addr.
817 * listing.c (listing_listing): Remove unused variable message.
818 * read.c: Remove unnecessary register type qualifiers.
819 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
820 defined.
821
e760a81b
EW		 8222010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
823
824 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
825 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
826 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
827 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
828 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
829 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
830 atmega88pa, attiny461a, attiny84a, m3000.
831 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
832 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
833 * doc/c-avr.texi: Same.
834
2de7820f
JZ		 8352010-04-07 Jie Zhang <jie@codesourcery.com>
836
837 * config/tc-arm.c (make_mapping_symbol): Handle the case
838 that multiple mapping symbols have the same value 0.
839
397841b5
AM		 8402010-04-07 Alan Modra <amodra@gmail.com>
841
842 * configure: Regenerate.
843
bd32c6bd
NC		 8442010-04-06 Nick Clifton <nickc@redhat.com>
845
846 * po/ru.po: New Russian translation.
847 * configure.in (ALL_LINGUAS): Add ru.
848 * configure: Regenerate.
849
b36562f6
L		 8502010-03-30 H.J. Lu <hongjiu.lu@intel.com>
851
852 PR gas/11456
853 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
854 of memcpy to copy overlap memory.
855
40b36596
JM		 8562010-03-25 Joseph Myers <joseph@codesourcery.com>
857
858 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
859 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
860 * Makefile.in: Regenerate.
861 * NEWS: Add news entry for TI C6X support.
862 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
863 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
864 operands if TC_KEEP_OPERAND_SPACES.
865 * configure.tgt (tic6x-*-*): New.
866 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
867 TC_PREDICATE_END_CHAR): Define.
868 * config/tc-tic6x.c, config/tc-tic6x.h: New.
869 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
870 * doc/Makefile.in: Regenerate.
871 * doc/all.texi (TIC6X): Define.
872 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
873 * doc/c-tic6x.texi: New.
874
cff8d58a
L		 8752010-03-22 H.J. Lu <hongjiu.lu@intel.com>
876
877 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
878
86e026a4
L		 8792010-03-21 H.J. Lu <hongjiu.lu@intel.com>
880
881 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
882 with operand_size_mismatch.
883 (operand_size_match): Updated.
884 (match_template): Likewise.
885
a65babc9
L		 8862010-03-21 H.J. Lu <hongjiu.lu@intel.com>
887
888 * config/tc-i386.c (i386_error): New.
889 (_i386_insn): Replace err_msg with error.
890 (operand_size_match): Set error instead of err_msg on failure.
891 (operand_type_match): Likewise.
892 (operand_type_register_match): Likewise.
893 (VEX_check_operands): Likewise.
894 (match_template): Likewise. Use error instead of err_msg with
895 as_bad.
896
0f020cef
JZ		 8972010-03-19 Jie Zhang <jie@codesourcery.com>
898
899 * config/tc-arm.c (make_mapping_symbol): Hanle the case
900 that two mapping symbols have the same value.
901
a5b82cbe
DJ		 9022010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
903
904 * doc/c-arm.texi (.setfp): Correct example.
905
b43420e6
NC		 9062010-03-18 Wei Guozhi <carrot@google.com>
907
908 PR gas/11323
909 * config/tc-arm.c (reloc_names): New relocation names.
910 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
911 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
912 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
913
4e4e1355
TS		 9142010-03-15 Thomas Schwinge <thomas@codesourcery.com>
915
d905c788
TS		 916 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
917 cases, and not only for .eh_frame.
918
4e4e1355
TS		 919 * dw2gencfi.c (output_cie): Make it more explicit which code paths
920 belong to .eh_frame only.
921
dc86b458
SB		 9222010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
923
924 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
925 assembler constants on 64-bit hosts.
926
ee9e7c78
MF		 9272010-03-10 Mike Frysinger <michael.frysinger@analog.com>
928
929 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
930 Strip trailing whitespace.
931
a23c851a
MF		 9322010-03-10 Mike Frysinger <michael.frysinger@analog.com>
933
934 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
935 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
936 BFIN_CPU_BF506.
937 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
938
9982501a
JZ		 9392010-03-10 Jie Zhang <jie@codesourcery.com>
940
941 * doc/as.texinfo: Add Blackfin options.
942 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
943 * config/tc-bfin.c (md_show_usage): Show usage for all
944 Blackfin specific options.
945
4199fe12
AM		 9462010-03-09 Alan Modra <amodra@gmail.com>
947
948 PR gas/11356
949 * listing.c (listing_newline): Correct backslash quote logic.
950
40cf28aa
RO		 9512010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
952
953 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
954 (ELF_TARGET_FORMAT64): Define.
955
26b6f191
PB		 9562010-03-05 Paul Brook <paul@codesourcery.com>
957
958 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
959
772657e9
AS		 9602010-03-02 Andrew Stubbs <ams@codesourcery.com>
961
962 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
963 reading uninitialized data.
964
bd56defd
TG		 9652010-03-01 Tristan Gingold <gingold@adacore.com>
966
967 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
968
743d7f19
DE		 9692010-02-26 Doug Evans <dje@sebabeach.org>
970
971 * configure.tgt: Fix mep cpu case.
972
f8a8e9d6
JZ		 9732010-02-26 Jie Zhang <jie@codesourcery.com>
974
975 * config/tc-arm.c (do_t_strexd): Remove
976 operand[1] != operand[2] contraint.
977
3fde54a2
JZ		 9782010-02-26 Jie Zhang <jie@codesourcery.com>
979
980 * config/tc-arm.c (neon_select_shape): No need to match
981 the remaining operands in the shape when one operand does
982 not match.
983
e23c0ad8
JZ		 9842010-02-26 Jie Zhang <jie@codesourcery.com>
985
986 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
987 alignment.
988
fae0b242
DE		 9892010-02-25 Doug Evans <dje@sebabeach.org>
990
991 * cgen.c: Whitespace fixes.
992 (weak_operand_overflow_check): Formatting fix.
993
a6c56050
L		 9942010-02-25 H.J. Lu <hongjiu.lu@intel.com>
995
996 * config/tc-i386.c (match_template): Update error messages.
997
891edac4
L		 9982010-02-25 H.J. Lu <hongjiu.lu@intel.com>
999
1000 * config/tc-i386.c (_i386_insn): Add err_msg.
1001 (operand_size_match): Set err_msg on failure.
1002 (operand_type_match): Likewise.
1003 (operand_type_register_match): Likewise.
1004 (VEX_check_operands): Likewise.
1005 (match_template): Likewise. Use i.err_msg with as_bad.
1006
c67a084a
NC		 10072010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1008
1009 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1010 mips_fix_loongson2f_jump): New variables.
1011 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1012 -mno-fix-loongson2f-nop/jump.
1013 (md_parse_option): Initialize variables via above options.
1014 (options): New enums for the above options.
1015 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1016 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1017 New functions.
1018 (append_insn): call fix_loongson2f().
1019 (mips_handle_align): Replace the implicit nops.
1020 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1021 for the new mips_handle_align().
1022 * doc/c-mips.texi: Document the new options.
1023
56adecf4
DG		 10242010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1025
1026 * config/tc-arm.c (do_rd_rm_rn): Added warning
1027 for obsolete insns.
1028
17e57237
NC		 10292010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1030
1031 PR binutils/11297
1032 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1033 (avr_cons_fix_new): Handle fixups of a single byte.
1034
8a59fff3
MGD		 10352010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1036
1037 PR 9861
1038 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1039 compiler's predefines.
1040
487565fe
AM		 10412010-02-19 Alan Modra <amodra@gmail.com>
1042
1043 * configure.tgt: Whiltespace. Sort moxie entry.
1044
cd21e546
MGD		 10452010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1046
1047 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1048 * doc/c-arm.texi: Likewise.
1049
77551a33
DG		 10502010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1051
1052 * config/tc-arm.c (asm_opcode): operands type
1053 change.
1054 (BAD_PC_ADDRESSING): New macro message.
1055 (BAD_PC_WRITEBACK): Likewise.
1056 (MIX_ARM_THUMB_OPERANDS): New macro.
1057 (operand_parse_code): Added enum values.
1058 (parse_operands): Added thumb/arm distinction,
1059 plus new enum values handling.
1060 (encode_arm_addr_mode_2): Validations enhanced.
1061 (encode_arm_addr_mode_3): Likewise.
1062 (do_rm_rd_rn): Likewise.
1063 (encode_thumb32_addr_mode): Likewise.
1064 (do_t_ldrex): Likewise.
1065 (do_t_ldst): Likewise.
1066 (do_t_strex): Likewise.
1067 (md_assemble): Call parse_operands with
1068 a new parameter.
1069 (OPS_1): New macro.
1070 (OPS_2): Likewise.
1071 (OPS_3): Likewise.
1072 (OPS_4): Likewise.
1073 (OPS_5): Likewise.
1074 (OPS_6): Likewise.
1075 (insns): Updated insns operands.
1076
9d0e8497
TG		 10772010-02-12 Tristan Gingold <gingold@adacore.com>
1078 Douglas B Rupp <rupp@gnat.com>
1079
1080 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1081 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1082 (pseudo_func): Add an entry for slotcount.
1083 (md_begin): Initialize slotcount pseudo symbol.
1084 (ia64_parse_name): Handle @slotcount parameter.
1085 (ia64_gen_real_reloc_type): Handle slotcount.
1086 (md_apply_fix): Ditto.
1087 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1088
6fa78d94
SA		 10892010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1090
1091 * config/tc-xtensa.c (istack_init): Don't call memset.
1092
a89c407e
SA		 10932010-02-11 Sterling Augustine <sterling@tensilica.com>
1094
1095 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1096 well as suffixes.
1097
6fa78d94 10982010-02-11 Sterling Augustine <sterling@tensilica.com>
a89c407e
SA		 1099
1100 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1101
24981e7b
L		 11022010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1103
1104 * config/tc-i386.c (build_modrm_byte): Reformat.
1105
c75ef631
L		 11062010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1107
1108 * config/tc-i386.c: Update copyright.
1109
a683cc34
SP		 11102010-02-10 Quentin Neill <quentin.neill@amd.com>
1111 Sebastian Pop <sebastian.pop@amd.com>
1112
1113 * config/tc-i386.c (vec_imm4) New operand type.
1114 (fits_in_imm4): New.
1115 (VEX_check_operands): New.
1116 (check_reverse): Call VEX_check_operands.
1117 (build_modrm_byte): Reintroduce code for 5
1118 operand insns. Fix whitespace.
1119
cdc51b07
RS		 11202010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1121
1122 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1123 -mpwr6 and -mpwr7.
1124
3a1e9c4a
SA		 11252010-02-09 Sterling Augustine <sterling@tensilica.com>
1126
1127 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1128 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1129 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1130
486499d0
CL		 11312010-02-08 Christophe Lyon <christophe.lyon@st.com>
1132
1133 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1134 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1135 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1136 BFD_RELOC_ARM_PCREL_CALL)
1137
19ef5f3d
SA		 11382010-02-08 Sterling Augustine <sterling@tensilica.com>
1139
1140 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1141 handle more instruction sizes and fetch widths.
1142 (branch_align_power): Likewise.
1143 (text_align_power): Likewise.
1144 (bytes_to_stretch): Likewise.
1145
ce3d2015
AM		 11462010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1147
1148 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1149 (ppc_mach): Handle titan.
1150 * doc/c-ppc.texi: Mention -mtitan.
1151
19ef5f3d
SA		 11522010-02-05 Sterling Augustine <sterling@tensilica.com>
1153
1154 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1155 replace with...
1156 (xtensa_fetch_width) ...this.
1157
1e4cb857
JM		 11582010-02-05 Joseph Myers <joseph@codesourcery.com>
1159
1160 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1161 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1162 * Makefile.in: Regenerate.
1163
68339fdf
SP		 11642010-02-03 Quentin Neill <quentin.neill@amd.com>
1165
1166 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1167 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1168 * config/tc-i386.h (processor_type): Same.
1169 * doc/c-i386.texi: Change amdfam15 to bdver1.
1170
99b253c5
NC		 11712010-01-29 Nick Clifton <nickc@redhat.com>
1172
1173 PR 11136
1174 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1175 NS_NULL.
1176
31907d5e
DK		 11772010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1178
1179 * NEWS: Mention new feature.
1180 * config/obj-coff.c (obj_coff_section): Accept digits and use
1181 to override default section alignment power if specified.
1182 * doc/as.texinfo (.section directive): Update documentation.
1183
539f890d
L		 11842010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1185
1186 * config/tc-i386.c (avxscalar): New.
1187 (OPTION_MAVXSCALAR): Likewise.
1188 (build_vex_prefix): Select vector_length for scalar instructions
1189 based on avxscalar.
1190 (md_longopts): Add OPTION_MAVXSCALAR.
1191 (md_parse_option): Handle OPTION_MAVXSCALAR.
1192 (md_show_usage): Add -mavxscalar=.
1193
1194 * doc/c-i386.texi: Document -mavxscalar=.
1195
80de6e00
L		 11962010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1197
1198 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1199 0xc4 individually.
1200
c865e45b
RS		 12012010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1202
1203 * write.h (fix_at_start): Declare.
1204 * write.c (fix_new_internal): Add at_beginning parameter.
1205 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1206 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1207 (fix_new, fix_new_exp): Update accordingly.
1208 (fix_at_start): New function.
1209 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1210 (ppc_ref): New function, for OBJ_XCOFF.
1211 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1212 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1213
53e5c8fe
RO		 12142010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1215
1216 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1217 on 64-bit Solaris/x86.
1218 Include obj-format.h earlier.
1219
55786da2 12202010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
99b253c5 1221
55786da2
AK		 1222 * config/tc-s390.c (s390_elf_final_processing): New function.
1223 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1224 (s390_elf_final_processing): Added prototype.
1225
1226
760f3a89
NC		 12272010-01-20 Nick Clifton <nickc@redhat.com>
1228
1229 PR 11109
1230 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1231 code to handle round-to-zero for VCVT conversions.
1232 (do_neon_cvt): New. Call do_neon_cvt_1.
1233 (do_neon_cvtr): New. Call do_neon_cvt_1.
1234 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1235 insn.
1236
37a1f277
TG		 12372010-01-18 Tristan Gingold <gingold@adacore.com>
1238
1239 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
760f3a89 1240
a6461c02
SP		 12412010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1242
1243 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1244 check that it's not an XOP insn.
1245
62fb9fe1
JZ		 12462010-01-14 Jie Zhang <jie.zhang@analog.com>
1247
1248 * config/bfin-aux.h: Remove argument names in function
1249 declarations.
1250 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1251 warning.
1252 * config/bfin-parse.y (value_match): Remove argument names
1253 in declaration.
1254 (notethat): Likewise.
1255 (yyerror): Likewise.
1256
afa62d5e
DJ		 12572010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1258
1259 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1260
52b010e4
NC		 12612010-01-13 Nick Clifton <nickc@redhat.com>
1262
1263 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1264 warning message if a new section is created without setting any
1265 attributes for it.
1266 (md_pseudo_table): Intercept section creation pseudos.
1267 (md_pcrel_from): Replace abort with an error message.
1268 * config/obj-elf.c (obj_elf_section_name): Export this function.
1269 * config/obj-elf.h (obj_elf_section_name): Prototype.
1270
cc761f75
AM		 12712010-01-12 Alan Modra <amodra@gmail.com>
1272
1273 PR 11122
1274 * listing.c (print_source): Add one to line number.
1275
3725885a
RW		 12762010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1277
1278 * Makefile.in: Regenerate.
1279 * configure: Regenerate.
1280 * doc/Makefile.in: Regenerate.
1281
5256a5b0
L		 12822010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1283
1284 * version.c (parse_args): Change to "Copyright 2010".
1285
69dd9865
SP		 12862010-01-06 Quentin Neill <quentin.neill@amd.com>
1287
1288 * config/tc-i386.c (cpu_arch): Add amdfam15.
1289 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1290 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1291 * doc/c-i386.texi: Add amdfam15.
1292
4316f0d2
DG		 12932010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1294
1295 * config/tc-arm.c (do_neon_logic): Accept imm value
1296 in the third operand too.
1297 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1298 OP_RNDQ_Ibig.
1299 (parse_operands): OP_NILO case removed, applied renaming.
1300 (insns): Neon shape changed for some logic instructions.
1301
b1a769ed
DG		 13022010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1303
1304 * config/tc-arm.c (do_neon_ldx_stx): Added
1305 validation for vector load/store insns.
1306
0dc93057
AM		 13072010-01-04 Edmar Wienskoski <edmar@freescale.com>
1308
1309 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1310
88714cb8
DG		 13112010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1312
1313 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1314 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1315 (NEON_ENCODE): New macro.
1316 (check_neon_suffixes): New macro.
1317 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1318 (do_vfp_nsyn_opcode): Likewise.
1319 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1320 (do_vfp_nsyn_cmp): Likewise.
1321 (do_neon_shl_imm): Likewise.
1322 (do_neon_qshl_imm): Likewise.
1323 (neon_dyadic_misc): Likewise.
1324 (do_neon_mac_maybe_scalar): Likewise.
1325 (do_neon_qdmulh): Likewise.
1326 (do_neon_qmovn): Likewise.
1327 (do_neon_qmovun): Likewise.
1328 (do_neon_movn): Likewise.
1329 (neon_mac_reg_scalar_long): Likewise.
1330 (do_neon_vmull): Likewise.
1331 (do_neon_trn): Likewise.
1332 (do_neon_ldx_stx): Likewise.
1333 (neon_dp_fixup): Changed signature and set the flag.
1334 (neon_three_same): Call the above with new signature.
1335 (neon_two_same): Likewise.
1336 (neon_imm_shift): Likewise.
1337 (neon_mul_mac): Likewise.
1338 (do_neon_abs_neg): Likewise.
1339 (neon_mixed_length): Likewise.
1340 (do_neon_ext): Likewise.
1341 (do_neon_mov): Likewise.
1342 (do_neon_tbl_tbx): Likewise.
1343 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1344 (neon_compare): Likewise.
1345 (do_neon_shll): Likewise.
1346 (do_neon_cvt): Likewise.
1347 (do_neon_mvn): Likewise.
1348 (do_neon_dup): Likewise.
0dc93057 1349 (md_assemble): Call check_neon_suffixes ().
99f1a7a7 1350
43ecc30f 1351For older changes see ChangeLog-2009
08d56133
NC		 1352\f
1353Local Variables:
1354mode: change-log
1355left-margin: 8
1356fill-column: 74
1357version-control: never
1358End:
GDB Binutils - Deliverables
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