include/opcode/
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
ea783ef3
DM
12011-08-05 David S. Miller <davem@davemloft.net>
2
3 * config/tc-sparc.c (v9a_asr_table): Add "cps".
4 (sparc_ip): Handle '4', '5' and '(' format codes.
5
2ae08483
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62011-08-04 H.J. Lu <hongjiu.lu@intel.com>
7
8 PR gas/13056
9 * output-file.c (output_file_close): Call bfd_cache_close_all
10 on error.
11
12 * write.c (write_object_file): Revert the last change.
13
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142011-08-04 Alan Modra <amodra@gmail.com>
15
16 * write.c (write_object_file): Call set_symtab even if we had
17 errors.
18
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192011-08-04 Tristan Gingold <gingold@adacore.com>
20
21 * config/obj-elf.c (obj_elf_section): Do not free name.
22
877807f8
NC
232011-08-03 James Greenhalgh <james.greenhalgh@arm.com>
24
25 * config/tc-arm.c (do_t_strexbh): New.
26 (insns): Update accordingly.
27
d7921315
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282011-08-01 H.J. Lu <hongjiu.lu@intel.com>
29
30 PR ld/13048
31 * config/tc-i386.c (handle_quad): Removed.
32 (md_pseudo_table): Remove "quad".
33 (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
34 (x86_dwarf2_addr_size): New.
35
36 * config/tc-i386.h (x86_dwarf2_addr_size): New.
37 (DWARF2_ADDR_SIZE): Likewise.
38
a8040cf2
NC
392011-08-01 Nick Clifton <nickc@redhat.com>
40
41 PR ld/12974
42 * config/tc-arm.c (literal_pool): Add locs field.
43 (add_to_lit_pool): Initialise the locs entry for the new literal.
44 (s_ltorg): Generate a DWARF2 line number entry for each emitted
45 literal pool entry.
46
1596988d
TG
472011-08-01 Tristan Gingold <gingold@adacore.com>
48
49 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
50
8d8385cf
TG
512011-08-01 Tristan Gingold <gingold@adacore.com>
52
53 * frags.c (frag_grow): Simplify the code.
54
c3109199
RS
552011-07-30 Richard Sandiford <rdsandiford@googlemail.com>
56
57 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
58
2309ddf2
MR
592011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
60
61 * config/tc-mips.c: Adjust comments throughout.
62 (reglist_lookup): Reshape code.
63 (jmp_reloc_p, jalr_reloc_p): Reformat.
64 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
65 relocations.
66 (gpr_mod_mask): Remove unused variable.
67 (gpr_read_mask, gpr_write_mask): Reshape code.
68 (fpr_read_mask, fpr_write_mask): Likewise.
69 (nops_for_vr4130): Ensure non-microMIPS mode.
70 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
71 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
72 the outermost operator of a compound relocation to determines
73 the relocated field. Fix formatting.
74 (md_convert_frag): Reshape code.
75
69b1d605
TG
762011-07-29 Tristan Gingold <gingold@adacore.com>
77
78 * frags.c (frag_var_init): New function.
79 (frag_var): Call frag_var_init to initialize.
80 (frag_variant): Ditto.
81
9aec2026
NC
822011-07-27 Nathan Sidwell <nathan@codesourcery.com>
83
84 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
85 warning.
86 * doc/as.texinfo (Offset): Document .offset directive.
87
088b3cd0
TG
882011-07-27 Tristan Gingold <gingold@adacore.com>
89
90 * frags.c (frag_grow): Revert previous patch.
91
53d780c9
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922011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com>
93
94 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
95 synthetic instruction.
96
179809c0
TG
972011-07-25 Tristan Gingold <gingold@adacore.com>
98
99 * frags.c (frag_grow): Simplify the code.
100
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1012011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
102 Chao-ying Fu <fu@mips.com>
103 Richard Sandiford <rdsandiford@googlemail.com>
104
105 * config/tc-mips.h (mips_segment_info): Add one bit for
106 microMIPS.
107 (TC_LABEL_IS_LOCAL): New macro.
108 (mips_label_is_local): New prototype.
109 * config/tc-mips.c (S0, S7): New macros.
110 (emit_branch_likely_macro): New variable.
111 (mips_set_options): Add micromips.
112 (mips_opts): Initialise micromips to -1.
113 (file_ase_micromips): New variable.
114 (CPU_HAS_MICROMIPS): New macro.
115 (hilo_interlocks): Set for microMIPS too.
116 (gpr_interlocks): Likewise.
117 (cop_interlocks): Likewise.
118 (cop_mem_interlocks): Likewise.
119 (HAVE_CODE_COMPRESSION): New macro.
120 (micromips_op_hash): New variable.
121 (micromips_nop16_insn, micromips_nop32_insn): New variables.
122 (NOP_INSN): Handle microMIPS ASE.
123 (mips32_to_micromips_reg_b_map): New macro.
124 (mips32_to_micromips_reg_c_map): Likewise.
125 (mips32_to_micromips_reg_d_map): Likewise.
126 (mips32_to_micromips_reg_e_map): Likewise.
127 (mips32_to_micromips_reg_f_map): Likewise.
128 (mips32_to_micromips_reg_g_map): Likewise.
129 (mips32_to_micromips_reg_l_map): Likewise.
130 (mips32_to_micromips_reg_n_map): Likewise.
131 (mips32_to_micromips_reg_h_map): New variable.
132 (mips32_to_micromips_reg_m_map): Likewise.
133 (mips32_to_micromips_reg_q_map): Likewise.
134 (micromips_to_32_reg_h_map): New variable.
135 (micromips_to_32_reg_i_map): Likewise.
136 (micromips_to_32_reg_m_map): Likewise.
137 (micromips_to_32_reg_q_map): Likewise.
138 (micromips_to_32_reg_b_map): New macro.
139 (micromips_to_32_reg_c_map): Likewise.
140 (micromips_to_32_reg_d_map): Likewise.
141 (micromips_to_32_reg_e_map): Likewise.
142 (micromips_to_32_reg_f_map): Likewise.
143 (micromips_to_32_reg_g_map): Likewise.
144 (micromips_to_32_reg_l_map): Likewise.
145 (micromips_to_32_reg_n_map): Likewise.
146 (micromips_imm_b_map, micromips_imm_c_map): New macros.
147 (RELAX_DELAY_SLOT_16BIT): New macro.
148 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
149 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
150 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
151 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
152 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
153 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
154 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
155 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
156 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
157 (RELAX_MICROMIPS_TOOFAR32): Likewise.
158 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
159 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
160 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
161 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
162 fsize and insns.
163 (mips_mark_labels): New function.
164 (mips16_small, mips16_ext): Remove variables, replacing with...
165 (forced_insn_size): ... this.
166 (append_insn, mips16_ip): Update accordingly.
167 (micromips_insn_length): New function.
168 (insn_length): Return the length of microMIPS instructions.
169 (mips_record_mips16_mode): Rename to...
170 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
171 (install_insn): Handle microMIPS ASE.
172 (reglist_lookup): New function.
173 (is_size_valid, is_delay_slot_valid): Likewise.
174 (md_begin): Handle microMIPS ASE.
175 (md_assemble): Likewise. Update for append_insn interface change.
176 (micromips_reloc_p): New function.
177 (got16_reloc_p): Handle microMIPS ASE.
178 (hi16_reloc_p): Likewise.
179 (lo16_reloc_p): Likewise.
180 (jmp_reloc_p): New function.
181 (jalr_reloc_p): Likewise.
182 (matching_lo_reloc): Handle microMIPS ASE.
183 (insn_uses_reg, reg_needs_delay): Likewise.
184 (mips_move_labels): Likewise.
185 (mips16_mark_labels): Rename to...
186 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
187 (gpr_mod_mask): New function.
188 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
189 (fpr_read_mask, fpr_write_mask): Likewise.
190 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
191 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
192 (MICROMIPS_LABEL_CHAR): New macro.
193 (micromips_target_label, micromips_target_name): New variables.
194 (micromips_label_name, micromips_label_expr): New functions.
195 (micromips_label_inc, micromips_add_label): Likewise.
196 (mips_label_is_local): Likewise.
197 (micromips_map_reloc): Likewise.
198 (can_swap_branch_p): Handle microMIPS ASE.
199 (append_insn): Add expansionp argument. Handle microMIPS ASE.
200 (start_noreorder, end_noreorder): Handle microMIPS ASE.
201 (macro_start, macro_warning, macro_end): Likewise.
202 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
203 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
204 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
205 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
206 (macro_build): Handle microMIPS ASE. Update for append_insn
207 interface change.
208 (mips16_macro_build): Update for append_insn interface change.
209 (macro_build_jalr): Handle microMIPS ASE.
210 (macro_build_lui): Likewise. Simplify.
211 (load_register): Handle microMIPS ASE.
212 (load_address): Likewise.
213 (move_register): Likewise.
214 (macro_build_branch_likely): New function.
215 (macro_build_branch_ccl): Likewise.
216 (macro_build_branch_rs): Likewise.
217 (macro_build_branch_rsrt): Likewise.
218 (macro): Handle microMIPS ASE.
219 (validate_micromips_insn): New function.
220 (expr_const_in_range): Likewise.
221 (mips_ip): Handle microMIPS ASE.
222 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
223 (md_longopts): Add mmicromips and mno-micromips.
224 (md_parse_option): Handle OPTION_MICROMIPS and
225 OPTION_NO_MICROMIPS.
226 (mips_after_parse_args): Handle microMIPS ASE.
227 (md_pcrel_from): Handle microMIPS relocations.
228 (mips_force_relocation): Likewise.
229 (md_apply_fix): Likewise.
230 (mips_align): Handle microMIPS ASE.
231 (s_mipsset): Likewise.
232 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
233 (s_dtprel_internal): Likewise.
234 (s_gpword, s_gpdword): Likewise.
235 (s_insn): Handle microMIPS ASE.
236 (s_mips_stab): Likewise.
237 (relaxed_micromips_32bit_branch_length): New function.
238 (relaxed_micromips_16bit_branch_length): New function.
239 (md_estimate_size_before_relax): Handle microMIPS ASE.
240 (mips_fix_adjustable): Likewise.
241 (tc_gen_reloc): Handle microMIPS relocations.
242 (mips_relax_frag): Handle microMIPS ASE.
243 (md_convert_frag): Likewise.
244 (mips_frob_file_after_relocs): Likewise.
245 (mips_elf_final_processing): Likewise.
246 (mips_nop_opcode): Likewise.
247 (mips_handle_align): Likewise.
248 (md_show_usage): Handle microMIPS options.
249 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
250 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
251
252 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
253 -mno-micromips.
254 (-mmicromips, -mno-micromips): New options.
255 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
256 (MIPS ISA): Document .set micromips and .set nomicromips.
257 (MIPS insn): Update for microMIPS support.
258
a40bc9dd
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2592011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
260
261 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
262 mnemonic and use it for further processing.
263
bcd530a7
RS
2642011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
265
266 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
267 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
268 as well as explicit checks for ERET and DERET when scheduling
269 branch delay slots.
270
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2712011-07-22 H.J. Lu <hongjiu.lu@intel.com>
272
273 * config/tc-i386.c (cpu_arch): Add k1om.
274 (i386_align_code): Handle PROCESSOR_K1OM.
275 (check_cpu_arch_compatible): Check EM_K1OM.
276 (i386_arch): Handle Intel K1OM.
277 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
278 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
279 K1OM.
280
281 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
282 (processor_type): Add PROCESSOR_K1OM.
283
284 * doc/c-i386.texi: Document k1om.
285
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2862011-07-18 H.J. Lu <hongjiu.lu@intel.com>
287
288 * doc/c-i386.texi: Fix a typo.
289
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RS
2902011-07-06 Aurelien Jarno <aurelien@aurel32.net>
291
292 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
293
fe35f09f
RS
2942011-07-04 Richard Sandiford <rdsandiford@googlemail.com>
295
296 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
297 of register 0.
298
e3a82c8e
MR
2992011-07-04 Maciej W. Rozycki <macro@codesourcery.com>
300
301 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
302 information is properly adjusted for branches that get swapped.
303
9c55345c
TS
3042011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
305 Thomas Schwinge <thomas@schwinge.name>
306
2bb70ae0 307 PR binutils/12913
9c55345c
TS
308 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
309 ELFOSABI_LINUX alias.
310 * config/tc-ia64.c: Likewise.
311
5f4cb198
NC
3122011-06-30 Paul Carroll <pcarroll@codesourcery.com>
313
314 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
315 than 4 in Thumb mode.
316
08f10d51
NC
3172011-06-30 Nick Clifton <nickc@redhat.com>
318
319 PR gas/12848
320 * config/tc-arm.c (BAD_RANGE): New error message define.
321 (md_apply_fix): Use it.
322 Fix range check for thumb branch instructions.
323
a4e06468
RS
3242011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
325
326 * config/tc-mips.c (append_method): New enum.
327 (can_swap_branch_p, get_append_method): New functions.
328 (append_insn): Use get_append_method to decide how the instruction
329 should be added.
330
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3312011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
332
333 * config/tc-mips.c (append_insn): Remove bogus goto.
334
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3352011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
336
337 * config/tc-mips.c (append_insn): Always clear the history after an
338 unconditional branch.
339
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3402011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
341
342 * config/tc-mips.c (find_altered_mips16_opcode): New function.
343 (append_insn): Use it.
344
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RS
3452011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
346
347 * config/tc-mips.c (insn_uses_reg): Delete.
348 (gpr_read_mask, gpr_write_mask): New functions.
349 (fpr_read_mask, fpr_write_mask): Likewise.
350 (insns_between, nops_for_vr4130, append_insn): Use them.
351
02b1ab82
RS
3522011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
353
354 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
355
49c62a33
NC
3562011-06-29 Dave Martin <dave.martin@linaro.org>
357
358 PR gas/12931
359 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
360 state set the minimum required alignment of the section.
361
7016a5d5
TG
3622011-06-29 Tristan Gingold <gingold@adacore.com>
363
364 * config/tc-i386.c (i386_mach): Convert to ISO-C.
365 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
366 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
367 (md_section_align, tc_gen_reloc): Ditto.
368
af24f60c
TG
3692011-06-28 Tristan Gingold <gingold@adacore.com>
370
371 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
372 generate dummy fix.
373
e1f4d6bd
TG
3742011-06-28 Tristan Gingold <gingold@adacore.com>
375
376 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
377 (emit_jsrjmp): Ditto.
378 (tc_gen_reloc): Ditto.
379
4b1c4d2b
TG
3802011-06-28 Tristan Gingold <gingold@adacore.com>
381
382 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
383 (alpha_evax_proc_data): New variable.
384 (s_alpha_ent): Prevent nested function. Remove has_insert call.
385 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
386 error. Do not search in the hash table. Check if match with .ent.
387 (s_alpha_name): Remove unused variable.
388 (md_begin): Remove initialization of alpha_evax_proc_hash.
389
8aacb050
TG
3902011-06-27 Tristan Gingold <gingold@adacore.com>
391
392 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
393 Locally declare basesym. Add comments. Do not set literal_pool_size.
394 (load_expression): Adjust call to add_to_link_pool.
395 (s_alpha_pdesc): Define pdesc symbol using dot.
396 Do not set literal_pool_size.
397 (s_alpha_end): Use NULL instead of 0.
398
bb1d4256
TG
3992011-06-27 Tristan Gingold <gingold@adacore.com>
400
401 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
402 Fix style.
403 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
404 field. Add comments.
405 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
406
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4072011-06-26 Richard Sandiford <rdsandiford@googlemail.com>
408
409 * config/tc-mips.c (fix_24k_record_store_info): If the previous
410 instruction was a store, and the next instructions are unknown,
411 assume the worst.
412
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RS
4132011-06-25 Richard Sandiford <rdsandiford@googlemail.com>
414
415 PR gas/12915
416 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
417 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
418 (mips_emit_delays, start_noreorder): Update accordingly.
419 (append_insn): Likewise. Revert original fix for this PR
420 and use the ignore parameter instead.
421
e3a99401
TG
4222011-06-24 Tristan Gingold <gingold@adacore.com>
423
424 PR gas/11625
425 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
426
576d3307
TG
4272011-06-24 Tristan Gingold <gingold@adacore.com>
428
429 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
430 variable. Fix style.
431
f77ef3e2
RS
4322011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
433
434 PR gas/12915
435 * config/tc-mips.c (append_insn): Only consider hazards between the
436 pre-noreorder block and ip.
437
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MGD
4382011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
439
440 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
441 in vcvt instruction between floating-point and fixed-point.
442 (operand_parse_code): Add "OP_oI32z".
443 (parse_operands): OP_oI32z case added.
444
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4452011-06-20 H.J. Lu <hongjiu.lu@intel.com>
446
447 * configure.tgt: Revert x32 change.
448
b47d265e
NC
4492011-06-20 Nick Clifton <nickc@redhat.com>
450
451 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
452 * doc/Makefile.in: Regenerate.
453 * doc/all.texi: Set XSTORMY16.
454 * doc/c-xstormy16.texi: New file.
455
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4562011-06-19 H.J. Lu <hongjiu.lu@intel.com>
457
458 * configure.tgt: Support x32.
459
90b3661c
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4602011-06-15 Nick Clifton <nickc@redhat.com>
461
462 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
463
2fb4b302
TG
4642011-06-14 Tristan Gingold <gingold@adacore.com>
465
466 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
467 (tc_new_dot_label): Define.
468 (ppc_new_dot_label): Declare.
469 * config/tc-ppc.c (ppc_frob_label): Set within target field.
470 (ppc_fix_adjustable): Use this field to adjust the reloc.
471 (ppc_new_dot_label): New function.
472
85b0f90c
AM
4732011-06-14 Alan Modra <amodra@gmail.com>
474
475 * po/POTFILES.in: Regenerate.
476
aa137e4d
NC
4772011-06-13 Walter Lee <walt@tilera.com>
478
479 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
480 config/tc-tilepro.c.
481 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
482 config/tc-tilepro.h.
483 * Makefile.in: Regenerate.
484 * configure.tgt (tilepro-*-*): New.
485 (tilegx-*-*): Likewise.
486 * config/tc-tilegx.c: New file.
487 * config/tc-tilegx.h: Likewise.
488 * config/tc-tilepro.h: Likewise.
489 * config/tc-tilepro.c: Likewise.
490 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
491 c-tilepro.texi.
492 * doc/Makefile.in: Regenerate.
493 * doc/all.texi (TILEGX): Define.
494 (TILEPRO): Define.
495 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
496 c-tilegx.texi and c-tilepro.texi.
497 * doc/c-tilegx.texi: New.
498 * doc/c-tilepro.texi: New.
499
94342ec3
NC
5002011-06-13 Nick Clifton <nickc@redhat.com>
501
502 PR gas/12854
503 * config/tc-arm.c (do_shift): Do not allow shift operations at the
504 end of a register based shift insn.
505 (do_t_shift): Likewise.
506
f9e53abc
NC
5072011-06-13 Nick Clifton <nickc@redhat.com>
508
509 * config/tc-score.c (s3_my_get_expression): Delete unused local
510 variable 'seg'.
511 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
512 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
513 (s3_do_macro_bcmp): Zero inst_expand array.
514 (s3_do_macro_bcmpz): Likewise.
515 (s3_s_score_end): Delete unused local variable 'dot'.
516 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
517 * config/tc-score7.c (s7_my_get_expression): Delete unused local
518 variable 'seg'.
519 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
520 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
521 'r_new'.
522 (s7_s_score_end): Delete unused local variable 'dot'.
523 (s7_relax_frag): Delete unused local variable 'relax_size'.
524 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
525
6c30d220
L
5262011-06-10 H.J. Lu <hongjiu.lu@intel.com>
527
528 AVX Programming Reference (June, 2011)
529 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
530 unsupported_vector_index_register.
531 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
532 (check_VecOperands): New.
f9e53abc 533 (match_template): Call check_VecOperands. Handle
6c30d220
L
534 invalid_vsib_address and unsupported_vector_index_register.
535 (build_modrm_byte): Support VecSIB. Check register-only source
536 operand when two source operands are swapped.
537 (i386_index_check): Allow Xmm/Ymm index registers.
538
539 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
540 and invpcid./invpcid.
541
fd596c16
NC
5422011-06-09 Nick Clifton <nickc@redhat.com>
543
544 PR gas/12861
545 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
546 code.
547 (check_cinv_options): Remove unused local variables. Make
548 function void.
549 (md_assemble): Remove unused local variable.
550
c56791bb
RE
5512011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
552
553 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
554
331fe616 5552011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
a4482bb6
NC
556
557 PR gas/12698
558 * config/tc-arm.c (parse_psr): Set m_profile to false when
559 assembling for any architecture.
560
26d97720
NS
5612011-06-02 Jie Zhang jie@codesourcery.com
562 Nathan Sidwell nathan@codesourcery.com
563
564 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
565 (encode_arm_addr_mode_2): Set default sign of zero here ...
566 (encode_arm_addr_mode_3): ... and here.
567 (encode_arm_cp_address): ... and here.
568 (md_apply_fix): Use default sign of zero here.
569
cc643b88
NC
5702011-06-02 Nick Clifton <nickc@redhat.com>
571
572 * as.c: Fix spelling typo.
573 * read.c: Likewise.
574 * config/tc-ppc.c: Likewise.
575 * po/gas.pit: Regenerate.
576
3b2f0793
PB
5772011-05-31 Paul Brook <paul@codesourcery.com>
578
579 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
580 (arm_extensions): Allow idiv on ARMv7-R.
581 * doc/c-arm.text: Update idiv extension restrictions.
582
b5884301
PB
5832011-05-31 Paul Brook <paul@codesourcery.com>
584
585 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
586 loads.
587
10960bfb
PB
5882011-05-31 Paul Brook <paul@codesourcery.com>
589
590 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
591 addresses.
592
6e7ce2cd
PB
5932011-05-31 Paul Brook <paul@codesourcery.com>
594 Nathan Sidwell <nathan@codesourcery.com>
595
596 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
597 pc-relative fixes to constants.
598 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
cc643b88 599
8e1adb8d
NC
6002011-05-27 Nick Clifton <nickc@redhat.com>
601
602 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
603
c8fa16ed
AK
6042011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
605
606 * config/tc-s390.c (md_gather_operands): Fix check for floating
607 register pair operands.
608
5e4b319c
AK
6092011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
610
611 * config/tc-s390.c (md_gather_operands): Emit an error for odd
612 numbered registers used as register pair operand.
613
56d0a8a1
NC
6142011-05-23 Nick Clifton <nickc@redhat.com>
615
616 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
617
4a732032
BS
6182011-05-20 Bernd Schmidt <bernds@codesourcery.com>
619
620 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
621 (tic6x_parse_name): Handle it.
622 (tic6x_fix_new_exp): Handle O_pcr_offset.
623 (tic6x_fix_adjustable): Return 0 for the new relocs.
624 (md_apply_fix): Handle them.
625 (tc_gen_reloc): Likewise.
626 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
627
d0da06e2
NC
6282011-05-18 Nick Clifton <nickc@redhat.com>
629
630 PR gas/12754
631 * config/tc-tic30.c (ordinal_names): Allow translation of the
632 ordinal names.
633
a1727c1a
NC
6342011-05-18 Nick Clifton <nickc@redhat.com>
635
636 * config/tc-arm.c (s_unreq): Reword warning message to make it
637 easier to translate.
638 * config/tc-ia64.c (md_show_usage): Add note for translators.
639 * configure.in (ALL_LINGUAS): Add "fi".
640 * configure: Regenerate.
641
85645aed
TG
6422011-05-18 Tristan Gingold <gingold@adacore.com>
643
644 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
645 Put size into an union with dw.
646 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
647 (ppc_xcoff_end): Declare.
648 (md_end): Define.
649 * config/tc-ppc.c: Add includes for xcoff.
650 (ppc_dwsect): New function.
651 (md_pseudo_table): Add dwsect.
652 (struct dw_subsection): New.
653 (dw_sections): New.
654 (ppc_change_debug_section): New function.
655 (ppc_xcoff_end): Ditto.
656 (ppc_function): Adjust for ppc_tc_sy.
657 (ppc_symbol_new_hook): Ditto.
658 (ppc_frob_symbol): Ditto.
659 (ppc_frob_section): Do not set vma for debug sections.
660 (ppc_fix_adjustable): Return true for debug sections.
661 * config/obj-coff.c: Add includes for xcoff.
662 (coff_frob_section): Handle dwarf section.
663
9fd07943
NC
6642011-05-17 Nick Clifton <nickc@redhat.com>
665
4e511523
NC
666 * po/fi.po: New Finnish translation.
667 * po/fr.po: Updated French translation.
668
9fd07943
NC
669 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
670 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
671 * cond.c (s_else): Fix typos in error messages.
672 * config/tc-pj.c (md_assemble): Fix typo in error message.
673
0d7e0060
HPN
6742011-05-16 Hans-Peter Nilsson <hp@axis.com>
675
676 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
677 emitting ELF object.
678 (md_show_usage): Only mention --pic if the assembler can generate
679 ELF objects.
680 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
681 prerequisite for --pic being a valid option.
682
5648d7c7
AM
6832011-05-13 Frederic Marchal <fmarchal@perso.be>
684
685 PR gas/12755
686 * config/tc-v850.c (parse_register_list): Correct error string.
687
8aedb9fe
QN
6882011-05-12 Quentin Neill <quentin.neill@amd.com>
689
690 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
691 (i386_align_code): Ditto
692
58ad575f
MGD
6932011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
694
695 PR gas/12715
696 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
697 immediates on 32-bit hosts.
698
af2f724e
QN
6992011-05-10 Quentin Neill <quentin.neill@amd.com>
700
701 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
702 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
703 (i386_align_code): Rename PROCESSOR_BDVER1.
704 (processor_type): Ditto.
705 * doc/c-i386.texi: Add bdver2.
706
6e789b26
AM
7072011-05-10 Alan Modra <amodra@gmail.com>
708
709 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
710
1bce6bd8
PB
7112011-05-09 Paul Brook <paul@codesourcery.com>
712
713 * config/tc-tic6x.c (streq): Define.
714 (tic6x_get_unwind): New.
715 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
716 s_tic6x_personalityindex, s_tic6x_personality): New functions.
717 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
718 "personality" and "cantunwind".
719 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
720 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
721 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
722 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
723 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
724 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
725 tic6x_cfi_endproc): New.
726 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
727 (tic6x_unwind_info): New.
728 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
729 text_unwind.
730 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
731 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
732 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
733 tc_cfi_section_name): Define.
734 * doc/c-tic6x.texi: Document new unwinding directives.
735 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
736 definitions.
737 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
738 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
739 Move to dw2gencfi.h.
740 (CFI_EMIT_target): Define.
741 (dot_cfi_sections): Check tc_cfi_section_name.
742 (dot_cfi_startproc): Use tc_cfi_startproc.
743 (dot_cfi_endproc): Use tc_cfi_endproc.
744 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
745 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
746 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
747
6303c4ae
AM
7482011-05-07 Alan Modra <amodra@gmail.com>
749
750 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
751 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
752 (struct fde_entry): Rename cseg to cur_seg.
753 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
754 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
755 that #if SUPPORT_FRAME_LINKONCE.
756 (cfi_finish): Likewise.
757
f3b574bf
TG
7582011-05-06 Tristan Gingold <gingold@adacore.com>
759
760 * read.c (s_comm_internal): Remove code for OBJ_VMS.
761 (s_data): Ditto.
762 (s_text): Ditto.
763 * write.c (write_object_file): Ditto.
764 * symbols.c (define_sym_at_dot): Ditto.
765 (colon): Ditto.
766
67ed7401
AM
7672011-05-05 Alan Modra <amodra@gmail.com>
768
769 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
770 file to conditionally compile code added 2011-04-26.
771 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
772 when SUPPORT_FRAME_LINKONCE.
773 (get_cfi_seg): Likewise. Reintroduce old code for when not
774 SUPPORT_FRAME_LINKONCE.
775 (cfi_finish): Move get_cfi_seg calls out of loop when not
776 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
777
2fbb87f6
PB
7782011-05-03 Paul Brook <paul@codesourcery.com>
779
2fbb87f6
PB
780 * config/tc-tic6x.c (s_ehtype): New function.
781 (md_pseudo_table): Add "ehtype".
782 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
783 * doc/c-tic6x.texi: Document .ehtype directive.
784
72b016b4
NC
7852011-04-26 Kai Tietz <ktietz@redhat.com>
786
787 * dw2gencfi.c (dwcfi_seg_list): New struct.
788 (dwcfi_hash): New static hash variable.
789 (get_debugseg_name): New.
790 (alloc_debugseg_item): New.
791 (make_debug_seg): New.
792 (dwcfi_hash_insert): New.
793 (dwcfi_hash_find): New.
794 (dwcfi_hash_find_or_make): New.
795 (cfi_insn_data): New member cur_seg.
796 (cie_entry): Likewise.
797 (fde_entry): New cseg and handled members.
798 (alloc_fde_entry): Initialize cseg member.
799 (alloc_cfi_insn_data): Initialize cur_seg member.
800 (dot_cfi_sections): Compare for beginning of
801 section names via strncmp.
802 (get_cfi_seg): New.
803 (cfi_finish): Treat link-once sections.
804 (is_now_linkonce_segment): New local helper.
805 (output_cie): Ignore cie entries not member of current
806 segment.
807 (output_fde): Likewise.
808 (select_cie_for_fde): Likewise.
809 (cfi_change_reg_numbers): Add new argument for current segment
810 and ignore insn elements, if not part of current segment.
811 * ehopt.c (get_cie_info): Use strncmp for
812 section name matching.
813 (heck_eh_frame): Likewise.
814
15be625d
CM
8152011-04-20 Catherine Moore <clm@codesourcery.com>
816 David Ung <davidu@mips.com>
817
818 * config/mips.c (mips_cl_insn): Add new field complete_p.
819 (create_insn): Initialize complete_p to zero.
820 (BASE_REG_EQ): New.
821 (fix_24k_align_to): New.
822 (fix_24k_store_info): Declare.
823 (fix_24k_sort): New.
824 (fix_24k_record_store_info): New.
825 (nops_for_24k): New.
826 (nops_for_insn): Call nops_for_24k.
827 (append_insn): Move O_constant expression handling.
72b016b4 828
8ad17b3a
AM
8292011-04-20 Alan Modra <amodra@gmail.com>
830
831 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
832 (hash_new_sized): New function, split out from..
833 (hash_new): ..here.
834
00bbc0bd
NC
8352011-04-19 Nick Clifton <nickc@redhat.com>
836
837 * config/tc-arm.c (v7m_psrs): Revert previous delta.
838
ac7f631b
NC
8392011-04-18 Julian Brown <julian@codesourcery.com>
840 Nick Clifton <nickc@redhat.com>
841
842 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
843 detect M-profile targets.
844 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
845 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
846
902cc293
AK
8472011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
848
849 * config/tc-s390.c (s390_machine): New prototype.
850 (md_pseudo_table): New pseudo-op .machine.
851 (s390_opcode_hash): Initialize to NULL.
852 (s390_parse_cpu): New function.
853 (md_parse_option): Use s390_parse_cpu.
854 (s390_setup_opcodes): New function.
855 (md_begin): Use s390_setup_opcodes.
856 (s390_machine): New hook handling the new .machine pseudo.
857
858 * doc/c-s390.texi: Document the new pseudo op .machine.
859
2b5d6a91
L
8602011-04-12 H.J. Lu <hongjiu.lu@intel.com>
861
862 * config/tc-i386.c (i386_mach): Start error message with lower
863 case.
864 (md_begin): Likewise.
865 (md_parse_option): Likewise.
866 (i386_target_format): Likewise.
867 (check_byte_reg): Likewise.
868 (check_long_reg): Likewise.
869 (check_qword_reg): Likewise.
870 (check_word_reg): Likewise.
871
0d9b4b55
NC
8722011-04-12 Nick Clifton <nickc@redhat.com>
873
874 PR gas/12532
875 * config/tc-arm.c (relax_branch): Do not relax branches to
876 preemptable global symbols.
877
d2cd1205
JB
8782011-04-11 Julian Brown <julian@codesourcery.com>
879
880 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
881 for *APSR bitmasks.
882 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
883 Remove OP_RVC_PSR.
884 (parse_operands): Likewise.
885 (do_mrs): Tweak error message for constraint.
886 (do_t_mrs): Update constraints for changes to APSR support.
887 (do_t_msr): Likewise. Don't set PSR_f flag here.
888 (psrs): Remove "g", "nzcvq", "nzcvqg".
889 (insns): Tweak entries for msr and mrs instructions.
890
4a57f2cf
KT
8912011-04-11 Kai Tietz <ktietz@redhat.com>
892
893 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
894
249c2423
NC
8952011-04-11 Nick Clifton <nickc@redhat.com>
896
4e4f7c87
NC
897 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
898 * config/tc-i386.h (x86_cons): Always prototype.
899
249c2423
NC
900 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
901 in order to avoid a compile time warning.
902 (getprocreg_image): Likewise.
903
d86fff44
AM
9042011-04-11 Alan Modra <amodra@gmail.com>
905
906 * config/tc-cr16.c (getprocreg_image): Correct range check.
907 (getprocregp_image): Likewise.
908
8c5fc800
JM
9092011-04-06 Joseph Myers <joseph@codesourcery.com>
910
911 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
912 xscale*be|xscale*b, xscale*): Remove architectures.
913 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
914 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
915
592588f3
TG
9162011-04-01 Tristan Gingold <gingold@adacore.com>
917
918 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
919
ac145307
BS
9202011-03-31 Bernd Schmidt <bernds@codesourcery.com>
921
922 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
923 static variables.
924 (md_begin): Initialize them.
925 (s_tic6x_scomm): New static function.
926 (md_pseudo_table): Add "scomm".
927 (tc_gen_reloc): Really undo all adjustments made by
928 bfd_install_relocation.
929 * doc/c-tic6x.texi: Document the .scomm directive.
930
fc0eebac
TG
9312011-03-31 Tristan Gingold <gingold@adacore.com>
932
933 * dwarf2dbg.c (DWARF2_VERSION): Define.
934 (out_debug_line): Use it.
935 (out_debug_aranges): Ditto.
936 (out_debug_info): Ditto.
937 * config/tc-ia64.h (DWARF2_VERSION): Override it.
938
f956bf33
NC
9392011-03-30 Michael Snyder <msnyder@vmware.com>
940
941 * obj-elf.c (obj_elf_section): Free malloced name.
4ac14836
NC
942 * macro.c (get_any_string): Free malloced br_buf.
943 (do_formals): Free 'formal'.
f956bf33 944
c734e7e3
TG
9452011-03-30 Tristan Gingold <gingold@adacore.com>
946
947 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
948 to offset only if within is set.
949 (ppc_stabx): Reformat. For stsym stabs, add a check and set
950 within only for symbols.
951
af3ecb4a
RH
9522011-03-29 Richard Henderson <rth@redhat.com>
953
954 PR 12610
955 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
956 label; zap alpha_insn_label.
957
75c1c785
L
9582011-03-29 H.J. Lu <hongjiu.lu@intel.com>
959
960 * config/tc-i386.c (handle_quad): Properly handle multiple
961 operands.
962
fc99ebdc
MF
9632011-03-29 Mike Frysinger <vapier@gentoo.org>
964
965 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
966 reg $2 is the same as dest reg $4.
967
3823a074
MF
9682011-03-29 Mike Frysinger <vapier@gentoo.org>
969
970 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
971 reg $2 is the same as dest reg $4.
972
0be99d4b
MF
9732011-03-29 Mike Frysinger <vapier@gentoo.org>
974
975 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
976 reg $2 is the same as dest reg $4.
977
f4a2f576
MF
9782011-03-28 Mike Frysinger <vapier@gentoo.org>
979
980 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
981 reg $1 is the same as dest reg $7.
982
314a59d5
L
9832011-03-28 H.J. Lu <hongjiu.lu@intel.com>
984
985 * config/tc-i386.c (handle_quad): New.
986 (md_pseudo_table): Add "quad".
987
5b806d27
NC
9882011-03-26 John Marino <binutils@marino.st>
989
990 * configure.tgt: Fix support for *-*-dragonfly*.
991 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
992 * config/te-dragonfly.h: New file.
993
b8c610a7
EW
9942011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
995
996 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
997 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
998 at90pwm161.
999 * doc/c-avr.texi: Document new device names.
1000
2dd0dc94
MF
10012011-03-24 Mike Frysinger <vapier@gentoo.org>
1002
1003 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1004 reg $1 is the same as dest reg $7.
1005 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1006 dest reg $7.
1007
a0bc8198
MF
10082011-03-24 Mike Frysinger <vapier@gentoo.org>
1009
1010 * config/bfin-parse.y (check_macfuncs): Clarify error message when
1011 P is mismatched. Check destination regno are off by one when P is
1012 set, or are equal when P is not set.
1013
ba48c47b
MF
10142011-03-23 Mike Frysinger <vapier@gentoo.org>
1015
1016 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1017 the same as dest reg $4.
1018 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1019
6f8a4444
EW
10202011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
1021
1022 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1023 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1024 * doc/c-avr.texi: Document new device names.
1025
8cc66334
EW
10262011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1027
1028 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1029 (AVR_INSN): Change definition to match.
1030 (avr_opcodes): Likewise, change to match.
1031 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1032 (md_show_usage): Add XMEGA architecture names.
1033 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1034 Add support for SPM Z+ instruction.
1035 * doc/c-avr.texi: Add documentation for XMEGA architectures and
1036 devices.
1037
4fb8d1c6
EW
10382011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
1039
1040 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1041
869fe6ea
AM
10422011-03-18 Alan Modra <amodra@gmail.com>
1043
1044 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1045 on .size expression errors rather than symbols in the size expression.
1046
144886fa
AM
10472011-03-18 Alan Modra <amodra@gmail.com>
1048
1049 * input-scrub.c (line_numberT): Delete.
1050 (input_scrub_close): Reset line counters.
1051 * messages.c (as_show_where): Don't print invalid line number.
1052 (as_warn_internal, as_bad_internal): Likewise.
1053
04648e65
AM
10542011-03-18 Alan Modra <amodra@gmail.com>
1055
1056 * read.c (read_a_source_file): Remove md_after_pass_hook.
1057 Move "quit" label before set of dot_symbol.
1058 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1059 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1060 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1061 (md_cleanup): Define to call m32r_fill_insn.
1062
db3a4e40
AK
10632011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1064
1065 * config/tc-s390.c (md_parse_option): Add -march=all option which
1066 switches to the highest available CPU.
1067
259af69e
AM
10682011-03-17 Alan Modra <amodra@gmail.com>
1069
1070 PR 12569
1071 * expr.c (operand): Correct passing of "mode" to expr.
1072 * read.c (do_org): Allow expr_section.
1073 (get_known_segmented_expression): Don't assert anything about the
1074 segment.
1075
21be61f5
L
10762011-03-16 H.J. Lu <hongjiu.lu@intel.com>
1077
1078 * as.c (show_usage): Add --size-check=.
1079 (parse_args): Add and handle OPTION_SIZE_CHECK.
1080
1081 * as.h (flag_size_check): New.
1082
1083 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1084 bad .size directive only for --size-check=error.
1085
1086 * doc/as.texinfo: Document --size-check=.
1087
7f35e991
MF
10882011-03-14 Mike Frysinger <vapier@gentoo.org>
1089
1090 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1091 bf542/bf544/bf547/bf548/bf549.
1092
34e77a92
RS
10932011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1094
1095 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1096 determine whether a relocation is needed.
1097 (md_apply_fix, arm_apply_sym_value): Likewise.
1098
35fc36a8
RS
10992011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1100
1101 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1102 for Thumb symbols.
1103
502df130
NC
11042011-03-11 Nick Clifton <nickc@redhat.com>
1105
1106 * remap.c (remap_debug_filename): Always allocate a buffer for the
1107 returned pointer.
1108 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1109 remap_debug_filename.
1110
5652b491
MS
11112011-03-10 Michael Snyder <msnyder@vmware.com>
1112
1113 Revert the following change:
1114 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1115 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1116
293855c8
AM
11172011-03-10 Alan Modra <amodra@gmail.com>
1118
1119 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1120 TARGET_SYMBOL_FIELDS): Don't define.
1121 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1122
9f6db0d3
MS
11232011-03-09 Michael Snyder <msnyder@vmware.com>
1124
1125 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1126 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
5652b491
MS
1127 (emit_fixed_inc_line_addr): Assign instead of conditional in
1128 assert.
9f6db0d3 1129
49002d7f
L
11302011-03-05 H.J. Lu <hongjiu.lu@intel.com>
1131
1132 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1133 non-constant .size expression.
1134
14aa5a8b
NC
11352011-03-02 Nick Clifton <nickc@redhat.com>
1136
1137 * ecoff.c: Incldue filenames.h
1138
8b6efd89
KT
11392011-02-28 Kai Tietz <kai.tietz@onevision.com>
1140
1141 * depend.c (register_dependency): Use filename_(n)cmp.
1142 * dwarf2dbg.c (get_filenum): Likewise.
1143 * ecoff.c (add_file): Likewise.
1144 (ecoff_generate_asm_lineno): Likewise.
1145 * input-scrub.c (new_logical_line_flags): Likewise.
1146 * listing.c (file_info): Likewise.
1147 (listing_newline): Likewise.
1148 * remap.c (remap_debug_filename): Likewise.
1149 * stabs.c (generate_asm_file): Likewise.
1150 (stabs_generate_asm_lineno): Likewise.
1151
d455268f
MR
11522011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1153
1154 * config/tc-mips.c (append_insn): Disable branch relaxation for
1155 DSP instructions.
1156
3eebd5eb
MR
11572011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1158
1159 * config/tc-mips.c (macro): Handle M_PREF_AB.
1160
66b3e8da
MR
11612011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1162
1163 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1164 register to use.
1165 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1166 (RELAX_BRANCH_LIKELY): Likewise.
1167 (RELAX_BRANCH_LINK): Likewise.
1168 (RELAX_BRANCH_TOOFAR): Likewise.
1169 (RELAX_BRANCH_AT): New macro.
1170 (append_insn): Encode the temporary register to use in standard
1171 MIPS branch relaxation.
1172 (relaxed_branch_length): Update according to changes to
1173 RELAX_BRANCH_ENCODE.
1174 (md_convert_frag): Use the encoded register as the temporary.
1175
ce70d90a
MR
11762011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1177
1178 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1179 reject PC-relative relocations.
1180
5c4f07ba
MR
11812011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1182
1183 * config/tc-mips.c (md_convert_frag): Correct message
1184 capitalization.
1185
5a0ade8b
AM
11862011-02-28 Alan Modra <amodra@gmail.com>
1187
1188 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1189 Add "op" parameter. Report operator and operand segments in error
1190 message, not operand symbols.
1191 (resolve_symbol_value): Always set segment for equated symbols, not
1192 just when finalizing. Adjust report_op_error calls.
1193
f2d8a97c
L
11942011-02-25 H.J. Lu <hongjiu.lu@intel.com>
1195
7f648587
L
1196 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1197 if 64bit relocations aren't allowed.
f2d8a97c 1198
e1e90034
AM
11992011-02-25 Alan Modra <amodra@gmail.com>
1200
1201 PR gas/12519
1202 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1203
dfa58db1
MR
12042011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
1205
1206 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1207 initialization of offset_reloc.
1208
d58a1929
RH
12092011-02-15 Richard Henderson <rth@redhat.com>
1210
1211 * dw2gencfi.c (dot_cfi_dummy): New.
1212 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1213 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1214
822ce8ee
RW
12152011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1216
1217 * configure: Regenerate.
1218
36f44611
MF
12192011-02-13 Mike Frysinger <vapier@gentoo.org>
1220
1221 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1222 * config/bfin-parse.y (BYTEOP2M): Delete token.
1223 (asm_1): Remove BYTEOP2M insn matching.
1224
26bb3ddd
MF
12252011-02-12 Mike Frysinger <vapier@gentoo.org>
1226
1227 * config/bfin-defs.h: Include opcode/bfin.h.
1228 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1229
347d120a
MF
12302011-02-11 Mike Frysinger <vapier@gentoo.org>
1231
1232 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1233 (Modify Registers): Fix subtracted typo.
1234 (.byte2): Extend and swap descriptions with .byte4.
1235 (.byte4): Extend and swap descriptions with .byte2.
1236 (.db, .dw, .dd): Document behavior.
1237
5f956293
MF
12382011-02-11 Mike Frysinger <vapier@gentoo.org>
1239
1240 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1241
c0e524fe
AM
12422011-02-11 Alan Modra <amodra@gmail.com>
1243
1244 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1245
635fb38d
AM
12462011-02-10 Alan Modra <amodra@gmail.com>
1247
1248 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1249 and PowerPC options.
1250
b8b738ac
AM
12512011-02-10 Alan Modra <amodra@gmail.com>
1252
1253 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1254 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1255 (Overview <Target PowerPC options>): Add a number of missing options.
1256 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1257
2dde1948
L
12582011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1259
1260 PR gas/6957
1261 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1262 for i686.
1263
a586129e
L
12642011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1265
1266 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1267 for ISA extensions.
1268 (md_parse_option): Likewise.
1269
98d23bef
BS
12702011-02-04 Bernd Schmidt <bernds@codesourcery.com>
1271
1272 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1273 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1274 (TIC6X Options): Don't mention "-matomic".
1275 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1276 (md_longopts): Remove corresponding entries.
1277 (md_parse_option): Don't handle them.
1278 (md_show_usage): Don't document them.
1279 (tic6x_atomic): Delete variable.
1280 (tic6x_update_features): Always copy tic6x_arch_enable to
1281 tic6x_features.
1282 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1283 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1284 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1285
a22429b9
NC
12862011-01-31 Nick Clifton <nickc@redhat.com>
1287
1288 * write.c (write_contents): Include output file name and bfd error
1289 value when reporting the inability to write to the output file.
1290 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1291 frag that has a non-zero fill value.
1292
eb6fae19
DD
12932011-01-27 DJ Delorie <dj@redhat.com>
1294
1295 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1296 address, zero out the values stored in the object file to make
1297 objdump's output consistent.
1298
ca19b261
KT
12992011-01-26 Kai Tietz <kai.tietz@onevision.com>
1300
1301 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1302 x86_dwarf2_return_column to 32.
1303
b37a4e79
NC
13042011-01-20 Nick Clifton <nickc@redhat.com>
1305
1306 PR gas/12384
1307 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1308 comparison.
1309
6ac88ef3
L
13102011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1311
1312 * write.c (compress_debug): Return if section size is smaller
1313 than 32 bytes.
1314
24a2d04d
L
13152011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1316
1317 PR gas/12409
1318 * write.c (compress_debug): Return if section size is 0.
1319
4a58c4bd
NC
13202011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
1321
1322 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1323 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1324 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1325 fmp626} options.
1326
7c31ae13
NC
13272011-01-18 Nick Clifton <nickc@redhat.com>
1328
1329 PR gas/12390
1330 * doc/all.texi: Add NS32K
1331 * doc/as.texinfo: Remove target specific details of which
1332 characters act as comment initiators and statement separators into
1333 individual target specific files.
1334 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1335 the hash character at the start of a line.
1336 * doc/c-arm.texi (ARM-Chars): Likewise.
1337 * doc/c-avr.texi (AVR-Chars): Likewise.
1338 * doc/c-d10v.texi (D10V-Chars): Likewise.
1339 * doc/c-d30v.texi (D30V-Chars): Likewise.
1340 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1341 * doc/c-s390.texi (s390 characters): Likewise.
1342 * doc/c-sh.texi (SH-Chars): Likewise.
1343 * doc/c-sh64.texi (SH64-Chars): Likewise.
1344 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1345 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1346 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1347 * doc/c-z80.texi (Z80-Chars): Likewise.
1348 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1349 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1350 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1351 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1352 line separator characters.
1353 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1354 * doc/c-i386.texi (i386-Chars): Likewise.
1355 * doc/c-i860.texi (i860-Chars): Likewise.
1356 * doc/c-i960.texi (i960-Chars): Likewise.
1357 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1358 * doc/c-lm32.texi (LM32-Chars): likewise.
1359 * doc/c-m32c.texi (M32C-Chars): Likewise.
1360 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1361 * doc/c-m68k.texi (M68K-Chars): Likewise.
1362 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1363 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1364 * doc/c-mt.texi (MT-Chars): Likewise.
1365 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1366 * doc/c-pj.texi (PJ-Chars): Likewise.
1367 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1368 * doc/c-rx.texi (RX-Chars): Likewise.
1369 * doc/c-score.texi (SCORE-Chars): Likewise.
1370 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1371 * doc/c-v850.texi (V850-Chars): Likewise.
1372 * doc/c-vax.texi (VAX-Chars): Likewise.
1373 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1374
2a2a0f38
QN
13752011-01-17 Quentin Neill <quentin.neill@amd.com>
1376
1377 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1378
1379 * doc/c-i386.texi (i386-TBM): New section.
1380
862be3fb
L
13812011-01-16 H.J. Lu <hongjiu.lu@intel.com>
1382
1383 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1384 (disallow_64bit_reloc): This.
1385 (md_assemble): Don't check movabs for x32 mode here.
1386 (i386_target_format): Updated.
1387 (tc_gen_reloc): Check if 64bit relocations are allowed.
1388
7f56bc95
L
13892011-01-15 H.J. Lu <hongjiu.lu@intel.com>
1390
1391 * config/tc-i386.c (disallow_64bit_disp): New.
1392 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1393 X86_64_ABI/X86_64_X32_ABI.
1394 (md_assemble): Don't allow movabs with relocation in x32 mode.
1395 (i386_target_format): Updated.
1396
570561f7
L
13972011-01-14 H.J. Lu <hongjiu.lu@intel.com>
1398
1399 * config/tc-i386.c (OPTION_N32): Renamed to ...
1400 (OPTION_X32): This.
1401 (md_longopts): Replace n32 with x32.
1402 (md_parse_option): Updated.
1403 (md_show_usage): Likewise.
1404
4a22cb7c 1405 * doc/c-i386.texi: Replace --n32 with --x32.
570561f7 1406
c95354ed
MX
14072011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
1408
1409 * config/tc-mips.c (mips_ip): Update error messages. Take an
1410 unadjusted offset for "+c" argument.
1411
7af8ed2d
NC
14122011-01-10 Nick Clifton <nickc@redhat.com>
1413
1414 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1415 it.
1416
cdf9ccec
NC
14172011-01-10 Nick Clifton <nickc@redhat.com>
1418
1419 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1420 part of the file.
1421
0855e32b
NS
14222011-01-10 Nathan Sidwell <nathan@codesourcery.com>
1423 Glauber de Oliveira Costa <glommer@gmail.com>
1424
1425 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1426 .tlsdescseq directive.
1427 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1428 following a symbol.
1429 (s_arm_tls_descseq): New directive.
1430 (md_pseudo_table): Add it.
1431 (encode_branch): Allow TLS_CALL relocs too.
1432 (do_t_blx, do_t_branch23): Use encode_branch.
1433 (reloc_names): Add tlsdesc and tlscall.
1434 (md_apply_fix): Process tls desc relocations.
1435 (tc_gen_reloc): Likewise.
1436 (arm_fix_adjustable): Likewise.
1437
87973e9f
QN
14382011-01-07 Quentin Neill <quentin.neill@amd.com>
1439
1440 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1441
1442 * doc/c-i386.texi (i386-BMI): New section.
1443
12505806
PK
14442011-01-06 Paul Koning <ni1d@arrl.net>
1445
1446 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1447 references to absolute addresses.
1448
9689e3a3
DD
14492011-01-05 DJ Delorie <dj@redhat.com>
1450
1451 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1452 instead of an RH_NEG32 one.
1453
35cc6a0b
L
14542011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1455
1456 * doc/c-i386.texi: Clarify --n32.
1457
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14582011-01-04 H.J. Lu <hongjiu.lu@intel.com>
1459
1460 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1461 integer registers in VEX.vvvv. Check register-only source
1462 operand when two source operands are swapped. Properly update
1463 destination when two source operands are swapped.
1464
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14652011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1466
1467 * gas.c (parse_args): Update copyright to 2011.
1468
5b326c3e 1469For older changes see ChangeLog-2010
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1470\f
1471Local Variables:
1472mode: change-log
1473left-margin: 8
1474fill-column: 74
1475version-control: never
1476End:
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