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* gold/testsuite/Makefile.am (justsyms_exec): New testcase.
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
a8040cf2
NC		 12011-08-01 Nick Clifton <nickc@redhat.com>
2
3 PR ld/12974
4 * config/tc-arm.c (literal_pool): Add locs field.
5 (add_to_lit_pool): Initialise the locs entry for the new literal.
6 (s_ltorg): Generate a DWARF2 line number entry for each emitted
7 literal pool entry.
8
1596988d
TG		 92011-08-01 Tristan Gingold <gingold@adacore.com>
10
11 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
12
8d8385cf
TG		 132011-08-01 Tristan Gingold <gingold@adacore.com>
14
15 * frags.c (frag_grow): Simplify the code.
16
c3109199
RS		 172011-07-30 Richard Sandiford <rdsandiford@googlemail.com>
18
19 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
20
2309ddf2
MR		 212011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
22
23 * config/tc-mips.c: Adjust comments throughout.
24 (reglist_lookup): Reshape code.
25 (jmp_reloc_p, jalr_reloc_p): Reformat.
26 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
27 relocations.
28 (gpr_mod_mask): Remove unused variable.
29 (gpr_read_mask, gpr_write_mask): Reshape code.
30 (fpr_read_mask, fpr_write_mask): Likewise.
31 (nops_for_vr4130): Ensure non-microMIPS mode.
32 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
33 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
34 the outermost operator of a compound relocation to determines
35 the relocated field. Fix formatting.
36 (md_convert_frag): Reshape code.
37
69b1d605
TG		 382011-07-29 Tristan Gingold <gingold@adacore.com>
39
40 * frags.c (frag_var_init): New function.
41 (frag_var): Call frag_var_init to initialize.
42 (frag_variant): Ditto.
43
9aec2026
NC		 442011-07-27 Nathan Sidwell <nathan@codesourcery.com>
45
46 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
47 warning.
48 * doc/as.texinfo (Offset): Document .offset directive.
49
088b3cd0
TG		 502011-07-27 Tristan Gingold <gingold@adacore.com>
51
52 * frags.c (frag_grow): Revert previous patch.
53
53d780c9
NC		 542011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com>
55
56 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
57 synthetic instruction.
58
179809c0
TG		 592011-07-25 Tristan Gingold <gingold@adacore.com>
60
61 * frags.c (frag_grow): Simplify the code.
62
df58fc94
RS		 632011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
64 Chao-ying Fu <fu@mips.com>
65 Richard Sandiford <rdsandiford@googlemail.com>
66
67 * config/tc-mips.h (mips_segment_info): Add one bit for
68 microMIPS.
69 (TC_LABEL_IS_LOCAL): New macro.
70 (mips_label_is_local): New prototype.
71 * config/tc-mips.c (S0, S7): New macros.
72 (emit_branch_likely_macro): New variable.
73 (mips_set_options): Add micromips.
74 (mips_opts): Initialise micromips to -1.
75 (file_ase_micromips): New variable.
76 (CPU_HAS_MICROMIPS): New macro.
77 (hilo_interlocks): Set for microMIPS too.
78 (gpr_interlocks): Likewise.
79 (cop_interlocks): Likewise.
80 (cop_mem_interlocks): Likewise.
81 (HAVE_CODE_COMPRESSION): New macro.
82 (micromips_op_hash): New variable.
83 (micromips_nop16_insn, micromips_nop32_insn): New variables.
84 (NOP_INSN): Handle microMIPS ASE.
85 (mips32_to_micromips_reg_b_map): New macro.
86 (mips32_to_micromips_reg_c_map): Likewise.
87 (mips32_to_micromips_reg_d_map): Likewise.
88 (mips32_to_micromips_reg_e_map): Likewise.
89 (mips32_to_micromips_reg_f_map): Likewise.
90 (mips32_to_micromips_reg_g_map): Likewise.
91 (mips32_to_micromips_reg_l_map): Likewise.
92 (mips32_to_micromips_reg_n_map): Likewise.
93 (mips32_to_micromips_reg_h_map): New variable.
94 (mips32_to_micromips_reg_m_map): Likewise.
95 (mips32_to_micromips_reg_q_map): Likewise.
96 (micromips_to_32_reg_h_map): New variable.
97 (micromips_to_32_reg_i_map): Likewise.
98 (micromips_to_32_reg_m_map): Likewise.
99 (micromips_to_32_reg_q_map): Likewise.
100 (micromips_to_32_reg_b_map): New macro.
101 (micromips_to_32_reg_c_map): Likewise.
102 (micromips_to_32_reg_d_map): Likewise.
103 (micromips_to_32_reg_e_map): Likewise.
104 (micromips_to_32_reg_f_map): Likewise.
105 (micromips_to_32_reg_g_map): Likewise.
106 (micromips_to_32_reg_l_map): Likewise.
107 (micromips_to_32_reg_n_map): Likewise.
108 (micromips_imm_b_map, micromips_imm_c_map): New macros.
109 (RELAX_DELAY_SLOT_16BIT): New macro.
110 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
111 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
112 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
113 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
114 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
115 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
116 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
117 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
118 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
119 (RELAX_MICROMIPS_TOOFAR32): Likewise.
120 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
121 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
122 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
123 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
124 fsize and insns.
125 (mips_mark_labels): New function.
126 (mips16_small, mips16_ext): Remove variables, replacing with...
127 (forced_insn_size): ... this.
128 (append_insn, mips16_ip): Update accordingly.
129 (micromips_insn_length): New function.
130 (insn_length): Return the length of microMIPS instructions.
131 (mips_record_mips16_mode): Rename to...
132 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
133 (install_insn): Handle microMIPS ASE.
134 (reglist_lookup): New function.
135 (is_size_valid, is_delay_slot_valid): Likewise.
136 (md_begin): Handle microMIPS ASE.
137 (md_assemble): Likewise. Update for append_insn interface change.
138 (micromips_reloc_p): New function.
139 (got16_reloc_p): Handle microMIPS ASE.
140 (hi16_reloc_p): Likewise.
141 (lo16_reloc_p): Likewise.
142 (jmp_reloc_p): New function.
143 (jalr_reloc_p): Likewise.
144 (matching_lo_reloc): Handle microMIPS ASE.
145 (insn_uses_reg, reg_needs_delay): Likewise.
146 (mips_move_labels): Likewise.
147 (mips16_mark_labels): Rename to...
148 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
149 (gpr_mod_mask): New function.
150 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
151 (fpr_read_mask, fpr_write_mask): Likewise.
152 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
153 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
154 (MICROMIPS_LABEL_CHAR): New macro.
155 (micromips_target_label, micromips_target_name): New variables.
156 (micromips_label_name, micromips_label_expr): New functions.
157 (micromips_label_inc, micromips_add_label): Likewise.
158 (mips_label_is_local): Likewise.
159 (micromips_map_reloc): Likewise.
160 (can_swap_branch_p): Handle microMIPS ASE.
161 (append_insn): Add expansionp argument. Handle microMIPS ASE.
162 (start_noreorder, end_noreorder): Handle microMIPS ASE.
163 (macro_start, macro_warning, macro_end): Likewise.
164 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
165 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
166 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
167 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
168 (macro_build): Handle microMIPS ASE. Update for append_insn
169 interface change.
170 (mips16_macro_build): Update for append_insn interface change.
171 (macro_build_jalr): Handle microMIPS ASE.
172 (macro_build_lui): Likewise. Simplify.
173 (load_register): Handle microMIPS ASE.
174 (load_address): Likewise.
175 (move_register): Likewise.
176 (macro_build_branch_likely): New function.
177 (macro_build_branch_ccl): Likewise.
178 (macro_build_branch_rs): Likewise.
179 (macro_build_branch_rsrt): Likewise.
180 (macro): Handle microMIPS ASE.
181 (validate_micromips_insn): New function.
182 (expr_const_in_range): Likewise.
183 (mips_ip): Handle microMIPS ASE.
184 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
185 (md_longopts): Add mmicromips and mno-micromips.
186 (md_parse_option): Handle OPTION_MICROMIPS and
187 OPTION_NO_MICROMIPS.
188 (mips_after_parse_args): Handle microMIPS ASE.
189 (md_pcrel_from): Handle microMIPS relocations.
190 (mips_force_relocation): Likewise.
191 (md_apply_fix): Likewise.
192 (mips_align): Handle microMIPS ASE.
193 (s_mipsset): Likewise.
194 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
195 (s_dtprel_internal): Likewise.
196 (s_gpword, s_gpdword): Likewise.
197 (s_insn): Handle microMIPS ASE.
198 (s_mips_stab): Likewise.
199 (relaxed_micromips_32bit_branch_length): New function.
200 (relaxed_micromips_16bit_branch_length): New function.
201 (md_estimate_size_before_relax): Handle microMIPS ASE.
202 (mips_fix_adjustable): Likewise.
203 (tc_gen_reloc): Handle microMIPS relocations.
204 (mips_relax_frag): Handle microMIPS ASE.
205 (md_convert_frag): Likewise.
206 (mips_frob_file_after_relocs): Likewise.
207 (mips_elf_final_processing): Likewise.
208 (mips_nop_opcode): Likewise.
209 (mips_handle_align): Likewise.
210 (md_show_usage): Handle microMIPS options.
211 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
212 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
213
214 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
215 -mno-micromips.
216 (-mmicromips, -mno-micromips): New options.
217 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
218 (MIPS ISA): Document .set micromips and .set nomicromips.
219 (MIPS insn): Update for microMIPS support.
220
a40bc9dd
RS		 2212011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
222
223 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
224 mnemonic and use it for further processing.
225
bcd530a7
RS		 2262011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
227
228 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
229 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
230 as well as explicit checks for ERET and DERET when scheduling
231 branch delay slots.
232
7a9068fe
L		 2332011-07-22 H.J. Lu <hongjiu.lu@intel.com>
234
235 * config/tc-i386.c (cpu_arch): Add k1om.
236 (i386_align_code): Handle PROCESSOR_K1OM.
237 (check_cpu_arch_compatible): Check EM_K1OM.
238 (i386_arch): Handle Intel K1OM.
239 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
240 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
241 K1OM.
242
243 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
244 (processor_type): Add PROCESSOR_K1OM.
245
246 * doc/c-i386.texi: Document k1om.
247
2aab8acd
L		 2482011-07-18 H.J. Lu <hongjiu.lu@intel.com>
249
250 * doc/c-i386.texi: Fix a typo.
251
01f372ca
RS		 2522011-07-06 Aurelien Jarno <aurelien@aurel32.net>
253
254 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
255
fe35f09f
RS		 2562011-07-04 Richard Sandiford <rdsandiford@googlemail.com>
257
258 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
259 of register 0.
260
e3a82c8e
MR		 2612011-07-04 Maciej W. Rozycki <macro@codesourcery.com>
262
263 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
264 information is properly adjusted for branches that get swapped.
265
9c55345c
TS		 2662011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
267 Thomas Schwinge <thomas@schwinge.name>
268
2bb70ae0 269 PR binutils/12913
9c55345c
TS		 270 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
271 ELFOSABI_LINUX alias.
272 * config/tc-ia64.c: Likewise.
273
5f4cb198
NC		 2742011-06-30 Paul Carroll <pcarroll@codesourcery.com>
275
276 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
277 than 4 in Thumb mode.
278
08f10d51
NC		 2792011-06-30 Nick Clifton <nickc@redhat.com>
280
281 PR gas/12848
282 * config/tc-arm.c (BAD_RANGE): New error message define.
283 (md_apply_fix): Use it.
284 Fix range check for thumb branch instructions.
285
a4e06468
RS		 2862011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
287
288 * config/tc-mips.c (append_method): New enum.
289 (can_swap_branch_p, get_append_method): New functions.
290 (append_insn): Use get_append_method to decide how the instruction
291 should be added.
292
9fe77896
RS		 2932011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
294
295 * config/tc-mips.c (append_insn): Remove bogus goto.
296
13408f1e
RS		 2972011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
298
299 * config/tc-mips.c (append_insn): Always clear the history after an
300 unconditional branch.
301
ceb94aa5
RS		 3022011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
303
304 * config/tc-mips.c (find_altered_mips16_opcode): New function.
305 (append_insn): Use it.
306
4c260379
RS		 3072011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
308
309 * config/tc-mips.c (insn_uses_reg): Delete.
310 (gpr_read_mask, gpr_write_mask): New functions.
311 (fpr_read_mask, fpr_write_mask): Likewise.
312 (insns_between, nops_for_vr4130, append_insn): Use them.
313
02b1ab82
RS		 3142011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
315
316 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
317
49c62a33
NC		 3182011-06-29 Dave Martin <dave.martin@linaro.org>
319
320 PR gas/12931
321 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
322 state set the minimum required alignment of the section.
323
7016a5d5
TG		 3242011-06-29 Tristan Gingold <gingold@adacore.com>
325
326 * config/tc-i386.c (i386_mach): Convert to ISO-C.
327 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
328 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
329 (md_section_align, tc_gen_reloc): Ditto.
330
af24f60c
TG		 3312011-06-28 Tristan Gingold <gingold@adacore.com>
332
333 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
334 generate dummy fix.
335
e1f4d6bd
TG		 3362011-06-28 Tristan Gingold <gingold@adacore.com>
337
338 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
339 (emit_jsrjmp): Ditto.
340 (tc_gen_reloc): Ditto.
341
4b1c4d2b
TG		 3422011-06-28 Tristan Gingold <gingold@adacore.com>
343
344 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
345 (alpha_evax_proc_data): New variable.
346 (s_alpha_ent): Prevent nested function. Remove has_insert call.
347 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
348 error. Do not search in the hash table. Check if match with .ent.
349 (s_alpha_name): Remove unused variable.
350 (md_begin): Remove initialization of alpha_evax_proc_hash.
351
8aacb050
TG		 3522011-06-27 Tristan Gingold <gingold@adacore.com>
353
354 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
355 Locally declare basesym. Add comments. Do not set literal_pool_size.
356 (load_expression): Adjust call to add_to_link_pool.
357 (s_alpha_pdesc): Define pdesc symbol using dot.
358 Do not set literal_pool_size.
359 (s_alpha_end): Use NULL instead of 0.
360
bb1d4256
TG		 3612011-06-27 Tristan Gingold <gingold@adacore.com>
362
363 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
364 Fix style.
365 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
366 field. Add comments.
367 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
368
ab9794cf
RS		 3692011-06-26 Richard Sandiford <rdsandiford@googlemail.com>
370
371 * config/tc-mips.c (fix_24k_record_store_info): If the previous
372 instruction was a store, and the next instructions are unknown,
373 assume the worst.
374
932d1a1b
RS		 3752011-06-25 Richard Sandiford <rdsandiford@googlemail.com>
376
377 PR gas/12915
378 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
379 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
380 (mips_emit_delays, start_noreorder): Update accordingly.
381 (append_insn): Likewise. Revert original fix for this PR
382 and use the ignore parameter instead.
383
e3a99401
TG		 3842011-06-24 Tristan Gingold <gingold@adacore.com>
385
386 PR gas/11625
387 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
388
576d3307
TG		 3892011-06-24 Tristan Gingold <gingold@adacore.com>
390
391 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
392 variable. Fix style.
393
f77ef3e2
RS		 3942011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
395
396 PR gas/12915
397 * config/tc-mips.c (append_insn): Only consider hazards between the
398 pre-noreorder block and ip.
399
5f1af56b
MGD		 4002011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
401
402 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
403 in vcvt instruction between floating-point and fixed-point.
404 (operand_parse_code): Add "OP_oI32z".
405 (parse_operands): OP_oI32z case added.
406
ade78dba
L		 4072011-06-20 H.J. Lu <hongjiu.lu@intel.com>
408
409 * configure.tgt: Revert x32 change.
410
b47d265e
NC		 4112011-06-20 Nick Clifton <nickc@redhat.com>
412
413 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
414 * doc/Makefile.in: Regenerate.
415 * doc/all.texi: Set XSTORMY16.
416 * doc/c-xstormy16.texi: New file.
417
8b778942
L		 4182011-06-19 H.J. Lu <hongjiu.lu@intel.com>
419
420 * configure.tgt: Support x32.
421
90b3661c
NC		 4222011-06-15 Nick Clifton <nickc@redhat.com>
423
424 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
425
2fb4b302
TG		 4262011-06-14 Tristan Gingold <gingold@adacore.com>
427
428 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
429 (tc_new_dot_label): Define.
430 (ppc_new_dot_label): Declare.
431 * config/tc-ppc.c (ppc_frob_label): Set within target field.
432 (ppc_fix_adjustable): Use this field to adjust the reloc.
433 (ppc_new_dot_label): New function.
434
85b0f90c
AM		 4352011-06-14 Alan Modra <amodra@gmail.com>
436
437 * po/POTFILES.in: Regenerate.
438
aa137e4d
NC		 4392011-06-13 Walter Lee <walt@tilera.com>
440
441 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
442 config/tc-tilepro.c.
443 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
444 config/tc-tilepro.h.
445 * Makefile.in: Regenerate.
446 * configure.tgt (tilepro-*-*): New.
447 (tilegx-*-*): Likewise.
448 * config/tc-tilegx.c: New file.
449 * config/tc-tilegx.h: Likewise.
450 * config/tc-tilepro.h: Likewise.
451 * config/tc-tilepro.c: Likewise.
452 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
453 c-tilepro.texi.
454 * doc/Makefile.in: Regenerate.
455 * doc/all.texi (TILEGX): Define.
456 (TILEPRO): Define.
457 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
458 c-tilegx.texi and c-tilepro.texi.
459 * doc/c-tilegx.texi: New.
460 * doc/c-tilepro.texi: New.
461
94342ec3
NC		 4622011-06-13 Nick Clifton <nickc@redhat.com>
463
464 PR gas/12854
465 * config/tc-arm.c (do_shift): Do not allow shift operations at the
466 end of a register based shift insn.
467 (do_t_shift): Likewise.
468
f9e53abc
NC		 4692011-06-13 Nick Clifton <nickc@redhat.com>
470
471 * config/tc-score.c (s3_my_get_expression): Delete unused local
472 variable 'seg'.
473 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
474 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
475 (s3_do_macro_bcmp): Zero inst_expand array.
476 (s3_do_macro_bcmpz): Likewise.
477 (s3_s_score_end): Delete unused local variable 'dot'.
478 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
479 * config/tc-score7.c (s7_my_get_expression): Delete unused local
480 variable 'seg'.
481 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
482 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
483 'r_new'.
484 (s7_s_score_end): Delete unused local variable 'dot'.
485 (s7_relax_frag): Delete unused local variable 'relax_size'.
486 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
487
6c30d220
L		 4882011-06-10 H.J. Lu <hongjiu.lu@intel.com>
489
490 AVX Programming Reference (June, 2011)
491 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
492 unsupported_vector_index_register.
493 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
494 (check_VecOperands): New.
f9e53abc 495 (match_template): Call check_VecOperands. Handle
6c30d220
L		 496 invalid_vsib_address and unsupported_vector_index_register.
497 (build_modrm_byte): Support VecSIB. Check register-only source
498 operand when two source operands are swapped.
499 (i386_index_check): Allow Xmm/Ymm index registers.
500
501 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
502 and invpcid./invpcid.
503
fd596c16
NC		 5042011-06-09 Nick Clifton <nickc@redhat.com>
505
506 PR gas/12861
507 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
508 code.
509 (check_cinv_options): Remove unused local variables. Make
510 function void.
511 (md_assemble): Remove unused local variable.
512
c56791bb
RE		 5132011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
514
515 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
516
331fe616 5172011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
a4482bb6
NC		 518
519 PR gas/12698
520 * config/tc-arm.c (parse_psr): Set m_profile to false when
521 assembling for any architecture.
522
26d97720
NS		 5232011-06-02 Jie Zhang jie@codesourcery.com
524 Nathan Sidwell nathan@codesourcery.com
525
526 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
527 (encode_arm_addr_mode_2): Set default sign of zero here ...
528 (encode_arm_addr_mode_3): ... and here.
529 (encode_arm_cp_address): ... and here.
530 (md_apply_fix): Use default sign of zero here.
531
cc643b88
NC		 5322011-06-02 Nick Clifton <nickc@redhat.com>
533
534 * as.c: Fix spelling typo.
535 * read.c: Likewise.
536 * config/tc-ppc.c: Likewise.
537 * po/gas.pit: Regenerate.
538
3b2f0793
PB		 5392011-05-31 Paul Brook <paul@codesourcery.com>
540
541 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
542 (arm_extensions): Allow idiv on ARMv7-R.
543 * doc/c-arm.text: Update idiv extension restrictions.
544
b5884301
PB		 5452011-05-31 Paul Brook <paul@codesourcery.com>
546
547 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
548 loads.
549
10960bfb
PB		 5502011-05-31 Paul Brook <paul@codesourcery.com>
551
552 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
553 addresses.
554
6e7ce2cd
PB		 5552011-05-31 Paul Brook <paul@codesourcery.com>
556 Nathan Sidwell <nathan@codesourcery.com>
557
558 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
559 pc-relative fixes to constants.
560 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
cc643b88 561
8e1adb8d
NC		 5622011-05-27 Nick Clifton <nickc@redhat.com>
563
564 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
565
c8fa16ed
AK		 5662011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
567
568 * config/tc-s390.c (md_gather_operands): Fix check for floating
569 register pair operands.
570
5e4b319c
AK		 5712011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
572
573 * config/tc-s390.c (md_gather_operands): Emit an error for odd
574 numbered registers used as register pair operand.
575
56d0a8a1
NC		 5762011-05-23 Nick Clifton <nickc@redhat.com>
577
578 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
579
4a732032
BS		 5802011-05-20 Bernd Schmidt <bernds@codesourcery.com>
581
582 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
583 (tic6x_parse_name): Handle it.
584 (tic6x_fix_new_exp): Handle O_pcr_offset.
585 (tic6x_fix_adjustable): Return 0 for the new relocs.
586 (md_apply_fix): Handle them.
587 (tc_gen_reloc): Likewise.
588 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
589
d0da06e2
NC		 5902011-05-18 Nick Clifton <nickc@redhat.com>
591
592 PR gas/12754
593 * config/tc-tic30.c (ordinal_names): Allow translation of the
594 ordinal names.
595
a1727c1a
NC		 5962011-05-18 Nick Clifton <nickc@redhat.com>
597
598 * config/tc-arm.c (s_unreq): Reword warning message to make it
599 easier to translate.
600 * config/tc-ia64.c (md_show_usage): Add note for translators.
601 * configure.in (ALL_LINGUAS): Add "fi".
602 * configure: Regenerate.
603
85645aed
TG		 6042011-05-18 Tristan Gingold <gingold@adacore.com>
605
606 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
607 Put size into an union with dw.
608 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
609 (ppc_xcoff_end): Declare.
610 (md_end): Define.
611 * config/tc-ppc.c: Add includes for xcoff.
612 (ppc_dwsect): New function.
613 (md_pseudo_table): Add dwsect.
614 (struct dw_subsection): New.
615 (dw_sections): New.
616 (ppc_change_debug_section): New function.
617 (ppc_xcoff_end): Ditto.
618 (ppc_function): Adjust for ppc_tc_sy.
619 (ppc_symbol_new_hook): Ditto.
620 (ppc_frob_symbol): Ditto.
621 (ppc_frob_section): Do not set vma for debug sections.
622 (ppc_fix_adjustable): Return true for debug sections.
623 * config/obj-coff.c: Add includes for xcoff.
624 (coff_frob_section): Handle dwarf section.
625
9fd07943
NC		 6262011-05-17 Nick Clifton <nickc@redhat.com>
627
4e511523
NC		 628 * po/fi.po: New Finnish translation.
629 * po/fr.po: Updated French translation.
630
9fd07943
NC		 631 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
632 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
633 * cond.c (s_else): Fix typos in error messages.
634 * config/tc-pj.c (md_assemble): Fix typo in error message.
635
0d7e0060
HPN		 6362011-05-16 Hans-Peter Nilsson <hp@axis.com>
637
638 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
639 emitting ELF object.
640 (md_show_usage): Only mention --pic if the assembler can generate
641 ELF objects.
642 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
643 prerequisite for --pic being a valid option.
644
5648d7c7
AM		 6452011-05-13 Frederic Marchal <fmarchal@perso.be>
646
647 PR gas/12755
648 * config/tc-v850.c (parse_register_list): Correct error string.
649
8aedb9fe
QN		 6502011-05-12 Quentin Neill <quentin.neill@amd.com>
651
652 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
653 (i386_align_code): Ditto
654
58ad575f
MGD		 6552011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
656
657 PR gas/12715
658 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
659 immediates on 32-bit hosts.
660
af2f724e
QN		 6612011-05-10 Quentin Neill <quentin.neill@amd.com>
662
663 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
664 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
665 (i386_align_code): Rename PROCESSOR_BDVER1.
666 (processor_type): Ditto.
667 * doc/c-i386.texi: Add bdver2.
668
6e789b26
AM		 6692011-05-10 Alan Modra <amodra@gmail.com>
670
671 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
672
1bce6bd8
PB		 6732011-05-09 Paul Brook <paul@codesourcery.com>
674
675 * config/tc-tic6x.c (streq): Define.
676 (tic6x_get_unwind): New.
677 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
678 s_tic6x_personalityindex, s_tic6x_personality): New functions.
679 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
680 "personality" and "cantunwind".
681 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
682 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
683 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
684 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
685 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
686 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
687 tic6x_cfi_endproc): New.
688 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
689 (tic6x_unwind_info): New.
690 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
691 text_unwind.
692 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
693 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
694 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
695 tc_cfi_section_name): Define.
696 * doc/c-tic6x.texi: Document new unwinding directives.
697 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
698 definitions.
699 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
700 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
701 Move to dw2gencfi.h.
702 (CFI_EMIT_target): Define.
703 (dot_cfi_sections): Check tc_cfi_section_name.
704 (dot_cfi_startproc): Use tc_cfi_startproc.
705 (dot_cfi_endproc): Use tc_cfi_endproc.
706 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
707 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
708 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
709
6303c4ae
AM		 7102011-05-07 Alan Modra <amodra@gmail.com>
711
712 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
713 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
714 (struct fde_entry): Rename cseg to cur_seg.
715 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
716 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
717 that #if SUPPORT_FRAME_LINKONCE.
718 (cfi_finish): Likewise.
719
f3b574bf
TG		 7202011-05-06 Tristan Gingold <gingold@adacore.com>
721
722 * read.c (s_comm_internal): Remove code for OBJ_VMS.
723 (s_data): Ditto.
724 (s_text): Ditto.
725 * write.c (write_object_file): Ditto.
726 * symbols.c (define_sym_at_dot): Ditto.
727 (colon): Ditto.
728
67ed7401
AM		 7292011-05-05 Alan Modra <amodra@gmail.com>
730
731 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
732 file to conditionally compile code added 2011-04-26.
733 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
734 when SUPPORT_FRAME_LINKONCE.
735 (get_cfi_seg): Likewise. Reintroduce old code for when not
736 SUPPORT_FRAME_LINKONCE.
737 (cfi_finish): Move get_cfi_seg calls out of loop when not
738 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
739
2fbb87f6
PB		 7402011-05-03 Paul Brook <paul@codesourcery.com>
741
2fbb87f6
PB		 742 * config/tc-tic6x.c (s_ehtype): New function.
743 (md_pseudo_table): Add "ehtype".
744 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
745 * doc/c-tic6x.texi: Document .ehtype directive.
746
72b016b4
NC		 7472011-04-26 Kai Tietz <ktietz@redhat.com>
748
749 * dw2gencfi.c (dwcfi_seg_list): New struct.
750 (dwcfi_hash): New static hash variable.
751 (get_debugseg_name): New.
752 (alloc_debugseg_item): New.
753 (make_debug_seg): New.
754 (dwcfi_hash_insert): New.
755 (dwcfi_hash_find): New.
756 (dwcfi_hash_find_or_make): New.
757 (cfi_insn_data): New member cur_seg.
758 (cie_entry): Likewise.
759 (fde_entry): New cseg and handled members.
760 (alloc_fde_entry): Initialize cseg member.
761 (alloc_cfi_insn_data): Initialize cur_seg member.
762 (dot_cfi_sections): Compare for beginning of
763 section names via strncmp.
764 (get_cfi_seg): New.
765 (cfi_finish): Treat link-once sections.
766 (is_now_linkonce_segment): New local helper.
767 (output_cie): Ignore cie entries not member of current
768 segment.
769 (output_fde): Likewise.
770 (select_cie_for_fde): Likewise.
771 (cfi_change_reg_numbers): Add new argument for current segment
772 and ignore insn elements, if not part of current segment.
773 * ehopt.c (get_cie_info): Use strncmp for
774 section name matching.
775 (heck_eh_frame): Likewise.
776
15be625d
CM		 7772011-04-20 Catherine Moore <clm@codesourcery.com>
778 David Ung <davidu@mips.com>
779
780 * config/mips.c (mips_cl_insn): Add new field complete_p.
781 (create_insn): Initialize complete_p to zero.
782 (BASE_REG_EQ): New.
783 (fix_24k_align_to): New.
784 (fix_24k_store_info): Declare.
785 (fix_24k_sort): New.
786 (fix_24k_record_store_info): New.
787 (nops_for_24k): New.
788 (nops_for_insn): Call nops_for_24k.
789 (append_insn): Move O_constant expression handling.
72b016b4 790
8ad17b3a
AM		 7912011-04-20 Alan Modra <amodra@gmail.com>
792
793 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
794 (hash_new_sized): New function, split out from..
795 (hash_new): ..here.
796
00bbc0bd
NC		 7972011-04-19 Nick Clifton <nickc@redhat.com>
798
799 * config/tc-arm.c (v7m_psrs): Revert previous delta.
800
ac7f631b
NC		 8012011-04-18 Julian Brown <julian@codesourcery.com>
802 Nick Clifton <nickc@redhat.com>
803
804 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
805 detect M-profile targets.
806 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
807 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
808
902cc293
AK		 8092011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
810
811 * config/tc-s390.c (s390_machine): New prototype.
812 (md_pseudo_table): New pseudo-op .machine.
813 (s390_opcode_hash): Initialize to NULL.
814 (s390_parse_cpu): New function.
815 (md_parse_option): Use s390_parse_cpu.
816 (s390_setup_opcodes): New function.
817 (md_begin): Use s390_setup_opcodes.
818 (s390_machine): New hook handling the new .machine pseudo.
819
820 * doc/c-s390.texi: Document the new pseudo op .machine.
821
2b5d6a91
L		 8222011-04-12 H.J. Lu <hongjiu.lu@intel.com>
823
824 * config/tc-i386.c (i386_mach): Start error message with lower
825 case.
826 (md_begin): Likewise.
827 (md_parse_option): Likewise.
828 (i386_target_format): Likewise.
829 (check_byte_reg): Likewise.
830 (check_long_reg): Likewise.
831 (check_qword_reg): Likewise.
832 (check_word_reg): Likewise.
833
0d9b4b55
NC		 8342011-04-12 Nick Clifton <nickc@redhat.com>
835
836 PR gas/12532
837 * config/tc-arm.c (relax_branch): Do not relax branches to
838 preemptable global symbols.
839
d2cd1205
JB		 8402011-04-11 Julian Brown <julian@codesourcery.com>
841
842 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
843 for *APSR bitmasks.
844 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
845 Remove OP_RVC_PSR.
846 (parse_operands): Likewise.
847 (do_mrs): Tweak error message for constraint.
848 (do_t_mrs): Update constraints for changes to APSR support.
849 (do_t_msr): Likewise. Don't set PSR_f flag here.
850 (psrs): Remove "g", "nzcvq", "nzcvqg".
851 (insns): Tweak entries for msr and mrs instructions.
852
4a57f2cf
KT		 8532011-04-11 Kai Tietz <ktietz@redhat.com>
854
855 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
856
249c2423
NC		 8572011-04-11 Nick Clifton <nickc@redhat.com>
858
4e4f7c87
NC		 859 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
860 * config/tc-i386.h (x86_cons): Always prototype.
861
249c2423
NC		 862 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
863 in order to avoid a compile time warning.
864 (getprocreg_image): Likewise.
865
d86fff44
AM		 8662011-04-11 Alan Modra <amodra@gmail.com>
867
868 * config/tc-cr16.c (getprocreg_image): Correct range check.
869 (getprocregp_image): Likewise.
870
8c5fc800
JM		 8712011-04-06 Joseph Myers <joseph@codesourcery.com>
872
873 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
874 xscale*be|xscale*b, xscale*): Remove architectures.
875 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
876 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
877
592588f3
TG		 8782011-04-01 Tristan Gingold <gingold@adacore.com>
879
880 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
881
ac145307
BS		 8822011-03-31 Bernd Schmidt <bernds@codesourcery.com>
883
884 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
885 static variables.
886 (md_begin): Initialize them.
887 (s_tic6x_scomm): New static function.
888 (md_pseudo_table): Add "scomm".
889 (tc_gen_reloc): Really undo all adjustments made by
890 bfd_install_relocation.
891 * doc/c-tic6x.texi: Document the .scomm directive.
892
fc0eebac
TG		 8932011-03-31 Tristan Gingold <gingold@adacore.com>
894
895 * dwarf2dbg.c (DWARF2_VERSION): Define.
896 (out_debug_line): Use it.
897 (out_debug_aranges): Ditto.
898 (out_debug_info): Ditto.
899 * config/tc-ia64.h (DWARF2_VERSION): Override it.
900
f956bf33
NC		 9012011-03-30 Michael Snyder <msnyder@vmware.com>
902
903 * obj-elf.c (obj_elf_section): Free malloced name.
4ac14836
NC		 904 * macro.c (get_any_string): Free malloced br_buf.
905 (do_formals): Free 'formal'.
f956bf33 906
c734e7e3
TG		 9072011-03-30 Tristan Gingold <gingold@adacore.com>
908
909 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
910 to offset only if within is set.
911 (ppc_stabx): Reformat. For stsym stabs, add a check and set
912 within only for symbols.
913
af3ecb4a
RH		 9142011-03-29 Richard Henderson <rth@redhat.com>
915
916 PR 12610
917 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
918 label; zap alpha_insn_label.
919
75c1c785
L		 9202011-03-29 H.J. Lu <hongjiu.lu@intel.com>
921
922 * config/tc-i386.c (handle_quad): Properly handle multiple
923 operands.
924
fc99ebdc
MF		 9252011-03-29 Mike Frysinger <vapier@gentoo.org>
926
927 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
928 reg $2 is the same as dest reg $4.
929
3823a074
MF		 9302011-03-29 Mike Frysinger <vapier@gentoo.org>
931
932 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
933 reg $2 is the same as dest reg $4.
934
0be99d4b
MF		 9352011-03-29 Mike Frysinger <vapier@gentoo.org>
936
937 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
938 reg $2 is the same as dest reg $4.
939
f4a2f576
MF		 9402011-03-28 Mike Frysinger <vapier@gentoo.org>
941
942 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
943 reg $1 is the same as dest reg $7.
944
314a59d5
L		 9452011-03-28 H.J. Lu <hongjiu.lu@intel.com>
946
947 * config/tc-i386.c (handle_quad): New.
948 (md_pseudo_table): Add "quad".
949
5b806d27
NC		 9502011-03-26 John Marino <binutils@marino.st>
951
952 * configure.tgt: Fix support for *-*-dragonfly*.
953 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
954 * config/te-dragonfly.h: New file.
955
b8c610a7
EW		 9562011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
957
958 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
959 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
960 at90pwm161.
961 * doc/c-avr.texi: Document new device names.
962
2dd0dc94
MF		 9632011-03-24 Mike Frysinger <vapier@gentoo.org>
964
965 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
966 reg $1 is the same as dest reg $7.
967 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
968 dest reg $7.
969
a0bc8198
MF		 9702011-03-24 Mike Frysinger <vapier@gentoo.org>
971
972 * config/bfin-parse.y (check_macfuncs): Clarify error message when
973 P is mismatched. Check destination regno are off by one when P is
974 set, or are equal when P is not set.
975
ba48c47b
MF		 9762011-03-23 Mike Frysinger <vapier@gentoo.org>
977
978 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
979 the same as dest reg $4.
980 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
981
6f8a4444
EW		 9822011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
983
984 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
985 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
986 * doc/c-avr.texi: Document new device names.
987
8cc66334
EW		 9882011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
989
990 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
991 (AVR_INSN): Change definition to match.
992 (avr_opcodes): Likewise, change to match.
993 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
994 (md_show_usage): Add XMEGA architecture names.
995 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
996 Add support for SPM Z+ instruction.
997 * doc/c-avr.texi: Add documentation for XMEGA architectures and
998 devices.
999
4fb8d1c6
EW		 10002011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
1001
1002 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1003
869fe6ea
AM		 10042011-03-18 Alan Modra <amodra@gmail.com>
1005
1006 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1007 on .size expression errors rather than symbols in the size expression.
1008
144886fa
AM		 10092011-03-18 Alan Modra <amodra@gmail.com>
1010
1011 * input-scrub.c (line_numberT): Delete.
1012 (input_scrub_close): Reset line counters.
1013 * messages.c (as_show_where): Don't print invalid line number.
1014 (as_warn_internal, as_bad_internal): Likewise.
1015
04648e65
AM		 10162011-03-18 Alan Modra <amodra@gmail.com>
1017
1018 * read.c (read_a_source_file): Remove md_after_pass_hook.
1019 Move "quit" label before set of dot_symbol.
1020 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1021 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1022 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1023 (md_cleanup): Define to call m32r_fill_insn.
1024
db3a4e40
AK		 10252011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1026
1027 * config/tc-s390.c (md_parse_option): Add -march=all option which
1028 switches to the highest available CPU.
1029
259af69e
AM		 10302011-03-17 Alan Modra <amodra@gmail.com>
1031
1032 PR 12569
1033 * expr.c (operand): Correct passing of "mode" to expr.
1034 * read.c (do_org): Allow expr_section.
1035 (get_known_segmented_expression): Don't assert anything about the
1036 segment.
1037
21be61f5
L		 10382011-03-16 H.J. Lu <hongjiu.lu@intel.com>
1039
1040 * as.c (show_usage): Add --size-check=.
1041 (parse_args): Add and handle OPTION_SIZE_CHECK.
1042
1043 * as.h (flag_size_check): New.
1044
1045 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1046 bad .size directive only for --size-check=error.
1047
1048 * doc/as.texinfo: Document --size-check=.
1049
7f35e991
MF		 10502011-03-14 Mike Frysinger <vapier@gentoo.org>
1051
1052 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1053 bf542/bf544/bf547/bf548/bf549.
1054
34e77a92
RS		 10552011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1056
1057 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1058 determine whether a relocation is needed.
1059 (md_apply_fix, arm_apply_sym_value): Likewise.
1060
35fc36a8
RS		 10612011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1062
1063 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1064 for Thumb symbols.
1065
502df130
NC		 10662011-03-11 Nick Clifton <nickc@redhat.com>
1067
1068 * remap.c (remap_debug_filename): Always allocate a buffer for the
1069 returned pointer.
1070 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1071 remap_debug_filename.
1072
5652b491
MS		 10732011-03-10 Michael Snyder <msnyder@vmware.com>
1074
1075 Revert the following change:
1076 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1077 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1078
293855c8
AM		 10792011-03-10 Alan Modra <amodra@gmail.com>
1080
1081 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1082 TARGET_SYMBOL_FIELDS): Don't define.
1083 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1084
9f6db0d3
MS		 10852011-03-09 Michael Snyder <msnyder@vmware.com>
1086
1087 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1088 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
5652b491
MS		 1089 (emit_fixed_inc_line_addr): Assign instead of conditional in
1090 assert.
9f6db0d3 1091
49002d7f
L		 10922011-03-05 H.J. Lu <hongjiu.lu@intel.com>
1093
1094 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1095 non-constant .size expression.
1096
14aa5a8b
NC		 10972011-03-02 Nick Clifton <nickc@redhat.com>
1098
1099 * ecoff.c: Incldue filenames.h
1100
8b6efd89
KT		 11012011-02-28 Kai Tietz <kai.tietz@onevision.com>
1102
1103 * depend.c (register_dependency): Use filename_(n)cmp.
1104 * dwarf2dbg.c (get_filenum): Likewise.
1105 * ecoff.c (add_file): Likewise.
1106 (ecoff_generate_asm_lineno): Likewise.
1107 * input-scrub.c (new_logical_line_flags): Likewise.
1108 * listing.c (file_info): Likewise.
1109 (listing_newline): Likewise.
1110 * remap.c (remap_debug_filename): Likewise.
1111 * stabs.c (generate_asm_file): Likewise.
1112 (stabs_generate_asm_lineno): Likewise.
1113
d455268f
MR		 11142011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1115
1116 * config/tc-mips.c (append_insn): Disable branch relaxation for
1117 DSP instructions.
1118
3eebd5eb
MR		 11192011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1120
1121 * config/tc-mips.c (macro): Handle M_PREF_AB.
1122
66b3e8da
MR		 11232011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1124
1125 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1126 register to use.
1127 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1128 (RELAX_BRANCH_LIKELY): Likewise.
1129 (RELAX_BRANCH_LINK): Likewise.
1130 (RELAX_BRANCH_TOOFAR): Likewise.
1131 (RELAX_BRANCH_AT): New macro.
1132 (append_insn): Encode the temporary register to use in standard
1133 MIPS branch relaxation.
1134 (relaxed_branch_length): Update according to changes to
1135 RELAX_BRANCH_ENCODE.
1136 (md_convert_frag): Use the encoded register as the temporary.
1137
ce70d90a
MR		 11382011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1139
1140 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1141 reject PC-relative relocations.
1142
5c4f07ba
MR		 11432011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1144
1145 * config/tc-mips.c (md_convert_frag): Correct message
1146 capitalization.
1147
5a0ade8b
AM		 11482011-02-28 Alan Modra <amodra@gmail.com>
1149
1150 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1151 Add "op" parameter. Report operator and operand segments in error
1152 message, not operand symbols.
1153 (resolve_symbol_value): Always set segment for equated symbols, not
1154 just when finalizing. Adjust report_op_error calls.
1155
f2d8a97c
L		 11562011-02-25 H.J. Lu <hongjiu.lu@intel.com>
1157
7f648587
L		 1158 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1159 if 64bit relocations aren't allowed.
f2d8a97c 1160
e1e90034
AM		 11612011-02-25 Alan Modra <amodra@gmail.com>
1162
1163 PR gas/12519
1164 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1165
dfa58db1
MR		 11662011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
1167
1168 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1169 initialization of offset_reloc.
1170
d58a1929
RH		 11712011-02-15 Richard Henderson <rth@redhat.com>
1172
1173 * dw2gencfi.c (dot_cfi_dummy): New.
1174 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1175 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1176
822ce8ee
RW		 11772011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1178
1179 * configure: Regenerate.
1180
36f44611
MF		 11812011-02-13 Mike Frysinger <vapier@gentoo.org>
1182
1183 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1184 * config/bfin-parse.y (BYTEOP2M): Delete token.
1185 (asm_1): Remove BYTEOP2M insn matching.
1186
26bb3ddd
MF		 11872011-02-12 Mike Frysinger <vapier@gentoo.org>
1188
1189 * config/bfin-defs.h: Include opcode/bfin.h.
1190 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1191
347d120a
MF		 11922011-02-11 Mike Frysinger <vapier@gentoo.org>
1193
1194 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1195 (Modify Registers): Fix subtracted typo.
1196 (.byte2): Extend and swap descriptions with .byte4.
1197 (.byte4): Extend and swap descriptions with .byte2.
1198 (.db, .dw, .dd): Document behavior.
1199
5f956293
MF		 12002011-02-11 Mike Frysinger <vapier@gentoo.org>
1201
1202 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1203
c0e524fe
AM		 12042011-02-11 Alan Modra <amodra@gmail.com>
1205
1206 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1207
635fb38d
AM		 12082011-02-10 Alan Modra <amodra@gmail.com>
1209
1210 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1211 and PowerPC options.
1212
b8b738ac
AM		 12132011-02-10 Alan Modra <amodra@gmail.com>
1214
1215 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1216 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1217 (Overview <Target PowerPC options>): Add a number of missing options.
1218 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1219
2dde1948
L		 12202011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1221
1222 PR gas/6957
1223 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1224 for i686.
1225
a586129e
L		 12262011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1227
1228 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1229 for ISA extensions.
1230 (md_parse_option): Likewise.
1231
98d23bef
BS		 12322011-02-04 Bernd Schmidt <bernds@codesourcery.com>
1233
1234 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1235 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1236 (TIC6X Options): Don't mention "-matomic".
1237 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1238 (md_longopts): Remove corresponding entries.
1239 (md_parse_option): Don't handle them.
1240 (md_show_usage): Don't document them.
1241 (tic6x_atomic): Delete variable.
1242 (tic6x_update_features): Always copy tic6x_arch_enable to
1243 tic6x_features.
1244 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1245 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1246 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1247
a22429b9
NC		 12482011-01-31 Nick Clifton <nickc@redhat.com>
1249
1250 * write.c (write_contents): Include output file name and bfd error
1251 value when reporting the inability to write to the output file.
1252 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1253 frag that has a non-zero fill value.
1254
eb6fae19
DD		 12552011-01-27 DJ Delorie <dj@redhat.com>
1256
1257 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1258 address, zero out the values stored in the object file to make
1259 objdump's output consistent.
1260
ca19b261
KT		 12612011-01-26 Kai Tietz <kai.tietz@onevision.com>
1262
1263 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1264 x86_dwarf2_return_column to 32.
1265
b37a4e79
NC		 12662011-01-20 Nick Clifton <nickc@redhat.com>
1267
1268 PR gas/12384
1269 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1270 comparison.
1271
6ac88ef3
L		 12722011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1273
1274 * write.c (compress_debug): Return if section size is smaller
1275 than 32 bytes.
1276
24a2d04d
L		 12772011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1278
1279 PR gas/12409
1280 * write.c (compress_debug): Return if section size is 0.
1281
4a58c4bd
NC		 12822011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
1283
1284 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1285 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1286 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1287 fmp626} options.
1288
7c31ae13
NC		 12892011-01-18 Nick Clifton <nickc@redhat.com>
1290
1291 PR gas/12390
1292 * doc/all.texi: Add NS32K
1293 * doc/as.texinfo: Remove target specific details of which
1294 characters act as comment initiators and statement separators into
1295 individual target specific files.
1296 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1297 the hash character at the start of a line.
1298 * doc/c-arm.texi (ARM-Chars): Likewise.
1299 * doc/c-avr.texi (AVR-Chars): Likewise.
1300 * doc/c-d10v.texi (D10V-Chars): Likewise.
1301 * doc/c-d30v.texi (D30V-Chars): Likewise.
1302 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1303 * doc/c-s390.texi (s390 characters): Likewise.
1304 * doc/c-sh.texi (SH-Chars): Likewise.
1305 * doc/c-sh64.texi (SH64-Chars): Likewise.
1306 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1307 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1308 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1309 * doc/c-z80.texi (Z80-Chars): Likewise.
1310 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1311 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1312 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1313 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1314 line separator characters.
1315 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1316 * doc/c-i386.texi (i386-Chars): Likewise.
1317 * doc/c-i860.texi (i860-Chars): Likewise.
1318 * doc/c-i960.texi (i960-Chars): Likewise.
1319 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1320 * doc/c-lm32.texi (LM32-Chars): likewise.
1321 * doc/c-m32c.texi (M32C-Chars): Likewise.
1322 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1323 * doc/c-m68k.texi (M68K-Chars): Likewise.
1324 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1325 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1326 * doc/c-mt.texi (MT-Chars): Likewise.
1327 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1328 * doc/c-pj.texi (PJ-Chars): Likewise.
1329 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1330 * doc/c-rx.texi (RX-Chars): Likewise.
1331 * doc/c-score.texi (SCORE-Chars): Likewise.
1332 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1333 * doc/c-v850.texi (V850-Chars): Likewise.
1334 * doc/c-vax.texi (VAX-Chars): Likewise.
1335 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1336
2a2a0f38
QN		 13372011-01-17 Quentin Neill <quentin.neill@amd.com>
1338
1339 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1340
1341 * doc/c-i386.texi (i386-TBM): New section.
1342
862be3fb
L		 13432011-01-16 H.J. Lu <hongjiu.lu@intel.com>
1344
1345 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1346 (disallow_64bit_reloc): This.
1347 (md_assemble): Don't check movabs for x32 mode here.
1348 (i386_target_format): Updated.
1349 (tc_gen_reloc): Check if 64bit relocations are allowed.
1350
7f56bc95
L		 13512011-01-15 H.J. Lu <hongjiu.lu@intel.com>
1352
1353 * config/tc-i386.c (disallow_64bit_disp): New.
1354 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1355 X86_64_ABI/X86_64_X32_ABI.
1356 (md_assemble): Don't allow movabs with relocation in x32 mode.
1357 (i386_target_format): Updated.
1358
570561f7
L		 13592011-01-14 H.J. Lu <hongjiu.lu@intel.com>
1360
1361 * config/tc-i386.c (OPTION_N32): Renamed to ...
1362 (OPTION_X32): This.
1363 (md_longopts): Replace n32 with x32.
1364 (md_parse_option): Updated.
1365 (md_show_usage): Likewise.
1366
4a22cb7c 1367 * doc/c-i386.texi: Replace --n32 with --x32.
570561f7 1368
c95354ed
MX		 13692011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
1370
1371 * config/tc-mips.c (mips_ip): Update error messages. Take an
1372 unadjusted offset for "+c" argument.
1373
7af8ed2d
NC		 13742011-01-10 Nick Clifton <nickc@redhat.com>
1375
1376 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1377 it.
1378
cdf9ccec
NC		 13792011-01-10 Nick Clifton <nickc@redhat.com>
1380
1381 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1382 part of the file.
1383
0855e32b
NS		 13842011-01-10 Nathan Sidwell <nathan@codesourcery.com>
1385 Glauber de Oliveira Costa <glommer@gmail.com>
1386
1387 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1388 .tlsdescseq directive.
1389 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1390 following a symbol.
1391 (s_arm_tls_descseq): New directive.
1392 (md_pseudo_table): Add it.
1393 (encode_branch): Allow TLS_CALL relocs too.
1394 (do_t_blx, do_t_branch23): Use encode_branch.
1395 (reloc_names): Add tlsdesc and tlscall.
1396 (md_apply_fix): Process tls desc relocations.
1397 (tc_gen_reloc): Likewise.
1398 (arm_fix_adjustable): Likewise.
1399
87973e9f
QN		 14002011-01-07 Quentin Neill <quentin.neill@amd.com>
1401
1402 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1403
1404 * doc/c-i386.texi (i386-BMI): New section.
1405
12505806
PK		 14062011-01-06 Paul Koning <ni1d@arrl.net>
1407
1408 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1409 references to absolute addresses.
1410
9689e3a3
DD		 14112011-01-05 DJ Delorie <dj@redhat.com>
1412
1413 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1414 instead of an RH_NEG32 one.
1415
35cc6a0b
L		 14162011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1417
1418 * doc/c-i386.texi: Clarify --n32.
1419
f12dc422
L		 14202011-01-04 H.J. Lu <hongjiu.lu@intel.com>
1421
1422 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1423 integer registers in VEX.vvvv. Check register-only source
1424 operand when two source operands are swapped. Properly update
1425 destination when two source operands are swapped.
1426
0db46eb4
L		 14272011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1428
1429 * gas.c (parse_args): Update copyright to 2011.
1430
5b326c3e 1431For older changes see ChangeLog-2010
08d56133
NC		 1432\f
1433Local Variables:
1434mode: change-log
1435left-margin: 8
1436fill-column: 74
1437version-control: never
1438End:
A mirror of the official binutils-gdb repository