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2011-10-28 Alen Skondro <[email protected]>
[binutils.git] / gas / ChangeLog
CommitLineData
006ad0a1
NC		 12011-10-28 Nick Clifton <[email protected]>
2
3 * po/ja.po: New Japanese translation.
4 * configure.in (ALL_LINGUAS): Add ja.
5 * configure: Regenerate.
6
56b13185
JR		 72011-10-26 Joern Rennecke <[email protected]>
8
9 * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
10 duplication.
11
214ce7b5
MF		 122011-10-25 Mike Frysinger <[email protected]>
13
14 * config/rx-defs.h (rx_error): Add const to first arg.
15 * config/rx-parse.y (rx_error): Likewise.
16
dfc4b250
NC		 172011-10-25 Nick Clifton <[email protected]>
18
19 * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
20 'status'.
21
cfb8c092
NC		 222011-10-25 Joern Rennecke <[email protected]>
23
24 * NEWS: Mention addition of Adapteva Epiphany support.
25 * config/tc-epiphany.c: New file.
26 * config/tc-epiphany.h: New file.
27 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
28 (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
29 * configure.in: Also set using_cgen for epiphany.
30 * configure.tgt: Handle epiphany.
31 * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
32 * doc/all.texi: Set EPIPHANY.
33 * doc/as.texinfo: Add EPIPHANY-specific text.
34 * doc/c-epiphany.texi: New file.
35 * po/gas.pot: Regenerate.
36 * Makefile.in: Regenerate.
37 * configure: Regenerate.
38 * doc/Makefile.in: Regenerate.
39 * po/POTFILES.in: Regenerate.
40
7951ca42
MR		 412011-10-24 Maciej W. Rozycki <[email protected]>
42
43 * config/tc-mips.c (move_register): Fix formatting.
44
72671e62
MR		 452011-10-24 Maciej W. Rozycki <[email protected]>
46
47 * config/tc-mips.c (can_swap_branch_p): Remove empty line.
48 (start_noreorder): Likewise.
49
8b828383
MR		 502011-10-24 Maciej W. Rozycki <[email protected]>
51
52 * config/tc-mips.c (s_option): Fix formatting.
53 (mips_elf_final_processing): Likewise.
54
444d75be
MR		 552011-10-24 Maciej W. Rozycki <[email protected]>
56
57 * config/tc-mips.c (validate_micromips_insn): Fix formatting.
58
65261832
AM		 592011-10-24 David Binderman <[email protected]>
60
61 * config/tc-mn10200.c (md_convert_frag): Add missing break.
62
f8e24652
TG		 632011-10-21 Tristan Gingold <[email protected]>
64
65 * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
66 (s_alpha_comm): Use symbol_set_frag accessor.
67
db9b2be4
AM		 682011-10-20 Alan Modra <[email protected]>
69
70 * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
71 (md_convert_frag): Likewise.
72
a415b1cd
JB		 732011-10-18 Jie Zhang <[email protected]>
74 Julian Brown <[email protected]>
75
76 * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
77 rotation.
78 (encode_arm_shifter_operand): Likewise.
79
1be5fd2e
NC		 802011-10-13 James Greenhalgh <[email protected]>
81
82 * config/tc-arm.c (check_ldr_r15_aligned): New.
83 (do_ldst): Warn in upredictable cases.
84 (do_t_ldst): Likewise.
85 (insns): Update accordingly.
86
6885131b
AM		 872011-10-13 Alan Modra <[email protected]>
88
89 * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
90 * frags.h (bss_address_frag): Delete
91 (predefined_address_frag): New.
92 * frags.c (frag_init): Init predefined_address_frag. Delete ref
db9b2be4 93 to bss_address_frag.
6885131b
AM		 94 * symbols.c (S_CAN_BE_REDEFINED): New function.
95 * symbols.h (S_CAN_BE_REDEFINED): Declare.
96 * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
97
00ce9deb
AM		 982011-10-12 Alan Modra <[email protected]>
99
100 * symbols.c (local_symbol_make): Make global.
101 * symbols.h (local_symbol_make): Declare.
102 * as.c (main): Define __GAS_VERSION__.
103
d5698657
NC		 1042011-10-10 Nick Clifton <[email protected]>
105
106 * po/es.po: Updated Spanish translation.
107 * po/fi.po: Updated Finnish translation.
108 * po/fr.po: Updated French translation.
109
d4cb0ea0
NC		 1102011-10-05 DJ Delorie <[email protected]>
111 Nick Clifton <[email protected]>
112
113 * config/rx-defs.h (rx_pid_register): New.
114 (rx_gp_register): New.
115 * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
116 (displacement): Add PID support.
117 * config/tc-rx.c (rx_pid_mode): New.
118 (rx_num_int_regs): New.
119 (rx_pid_register): New.
120 (rx_gp_register): New.
121 (options): Add -mpid and -mint-register= options.
122 (md_longopts): Likewise.
123 (md_parse_option): Likewise.
124 (md_show_usage): Likewise.
125 (rx_pid_symbol): New.
126 (rx_pidreg_symbol): New.
127 (rx_gpreg_symbol): New.
128 (md_begin): Support PID.
129 (rx_validate_fix_sub): Support PID.
130 (tc_gen_reloc): Support PID.
131 * doc/c-rx.texi: Document PID support.
132
c3489828
KT		 1332011-09-27 Kai Tietz <[email protected]>
134
135 * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
136 for marking section SEC_EXCLUDE.
137
a7142d94
TG		 1382011-09-22 Tristan Gingold <[email protected]>
139
140 * NEWS: Add marker for 2.22.
141
4bafe00e
DM		 1422011-09-21 David S. Miller <[email protected]>
143
144 * config/tc-sparc.c (hwcap_allowed): New.
145 (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
146 of F_FOO flags which are enabled by the particular arch setting.
147 Add new options that provide explicit access to new instructions.
148 (md_parse_option): Only bump max_architecture if the requested one
149 is larger, or this is the first explicit request.
150 (get_hwcap_name): New function.
151 (sparc_ip): Validate that hwcaps used by an instruction have actually
152 been enabled.
153 * doc/c-sparc.texi: Document new sparc options.
154
9e8c70f9
DM		 1552011-09-21 David S. Miller <[email protected]>
156
157 * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
158 not TE_SOLARIS.
159 (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
160 sparc_opcode->flags of instruction into hwcap_seen.
161 (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
162 hwcap_seen is non-zero and not TE_SOLARIS.
163
a06413e3
TG		 1642011-09-19 Tristan Gingold <[email protected]>
165
166 * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
167 instead of as_warn_out_of_range.
168
f124dd4f
DM		 1692011-09-08 Mark Fortescue <[email protected]>
170
171 * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
172 in addition to 'i' + [goli]<0..7>.
173
32425e36
NC		 1742011-09-08 Joern Rennecke <[email protected]>
175
176 * cgen.c (gas_cgen_pcrel_r_type): New function.
177 (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
178 * cgen.h (gas_cgen_pcrel_r_type): Declare.
179
48b07401
RS		 1802011-09-08 Richard Sandiford <[email protected]>
181
182 PR gas/13167
183 * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
184
5045d766
RS		 1852011-09-05 Richard Sandiford <[email protected]>
186
187 PR gas/13024
188 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
189 (dwarf2_gen_line_info_1): Delete.
190 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
191 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
192 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
193 (dwarf2_directive_loc): Push previous .locs instead of generating
194 them immediately.
195
7cf80422
NC		 1962011-08-26 Nick Clifton <[email protected]>
197
198 * po/es.po: Updated Spanish translation.
199
0ac5db19
TG		 2002011-08-26 Tristan Gingold <[email protected]>
201
202 * config/tc-alpha.c (s_alpha_linkage): Simplify. Add comments.
203
2042011-08-26 Tristan Gingold <[email protected]>
205
206 * config/tc-alpha.c (add_to_link_pool): Improve comment.
207 (s_alpha_fp_save): Fix indentation.
208
6753e72f
NC		 2092011-08-19 Nick Clifton <[email protected]>
210
211 * doc/as.texinfo: Include c-xstormy16.texi.
212
7230378d
AM		 2132011-08-18 Alan Modra <[email protected]>
214
215 * write.c (resolve_reloc_expr_symbols): Convert local symbols
216 on relocs to section+offset.
217 (get_frag_for_reloc): New function.
218 (write_relocs): Merge sort fixup relocs with those from .reloc
219 directives.
220
87333bb7
MR		 2212011-08-10 Maciej W. Rozycki <[email protected]>
222
223 * config/tc-mips.c (can_swap_branch_p): Update the comment on
224 MIPS16 fixups.
225
b5503c7b
MR		 2262011-08-09 Chao-ying Fu <[email protected]>
227 Daniel Jacobowitz <[email protected]>
228
229 * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
230 "m14kc".
231 * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
232 "m14kc" to the list of -march options.
233
dec0624d
MR		 2342011-08-09 Chao-ying Fu <[email protected]>
235 Maciej W. Rozycki <[email protected]>
236
237 * config/tc-mips.c (mips_set_options): Add ase_mcu.
238 (mips_opts): Initialise ase_mcu to -1.
239 (ISA_SUPPORTS_MCU_ASE): New macro.
240 (MIPS_CPU_ASE_MCU): Likewise.
241 (is_opcode_valid): Handle MCU.
242 (macro_build, macro): Likewise.
243 (validate_mips_insn, validate_micromips_insn): Likewise.
244 (mips_ip): Likewise.
245 (options): Add OPTION_MCU and OPTION_NO_MCU.
246 (md_longopts): Add mmcu and mno-mcu.
247 (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
248 (mips_after_parse_args): Handle MCU.
249 (s_mipsset): Likewise.
250 (md_show_usage): Handle MCU options.
251
252 * doc/as.texinfo: Document -mmcu and -mno-mcu options.
253 * doc/c-mips.texi: Likewise, and document ".set mcu" and
254 ".set nomcu" directives.
255
2b0c8b40
MR		 2562011-08-09 Maciej W. Rozycki <[email protected]>
257
258 * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
259 INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
260 INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
261 INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
262 register use checks.
263 (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
264 INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
265 INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
266 checks.
267 (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
268 use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB,
269 INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
270 opcode register use checks.
271 (can_swap_branch_p): Enable microMIPS branch swapping.
272 (append_insn): Likewise.
273
40209cad
MR		 2742011-08-09 Maciej W. Rozycki <[email protected]>
275
276 * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
277 branch size information.
278 (RELAX_MICROMIPS_U16BIT): Remove macro.
279 (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
280 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
281 (RELAX_MICROMIPS_RELAX32): Likewise.
282 (RELAX_MICROMIPS_TOOFAR16): Likewise.
283 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
284 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
285 (RELAX_MICROMIPS_TOOFAR32): Likewise.
286 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
287 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
288 (append_insn): Always check forced_insn_length for microMIPS
289 relaxation. Adjust code for the removal of
290 RELAX_MICROMIPS_U16BIT.
291 (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
292 relocation straight away.
293 (relaxed_micromips_16bit_branch_length): Adjust code for the
294 removal of RELAX_MICROMIPS_U16BIT.
295
74a6005f
TG		 2962011-08-08 Tristan Gingold <[email protected]>
297
298 * config/obj-macho.c (obj_mach_o_section): New function.
299 (struct known_section): New type.
300 (known_sections): Declare.
301 (obj_mach_o_known_section): New function.
302 (obj_mach_o_common_parse): Ditto.
303 (obj_mach_o_comm): Ditto.
304 (obj_mach_o_subsections_via_symbols): Ditto.
305 (mach_o_pseudo_table): Add new pseudos.
306
af385746
RH		 3072011-08-06 Richard Henderson <[email protected]>
308
309 * dw2gencfi.c (all_fde_data): Export.
310 * dw2gencfi.h (all_fde_data): Declare.
311 * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
312 info to cfi unwind info if the user already has supplied some.
313
14fe068b
RS		 3142011-08-06 Richard Sandiford <[email protected]>
315
316 * config/tc-mips.c (emit_nop): Delete.
317 (get_delay_slot_nop): New function.
318 (nops_for_insn_or_target): Use it.
319 (append_insn): Likewise. When avoiding hazards, call add_fixed_insn
320 and insert_into_history directly.
321
11625dd8
RS		 3222011-08-06 Richard Sandiford <[email protected]>
323
324 * config/tc-mips.c (delayed_branch_p, compact_branch_p)
325 (uncond_branch_p, branch_likely_p): New functions.
326 (insns_between, nops_for_insn_or_target, append_insn)
327 (macro_start): Use them.
328 (get_append_method): Likewise. Remove redundant test.
329
ea783ef3
DM		 3302011-08-05 David S. Miller <[email protected]>
331
332 * config/tc-sparc.c (v9a_asr_table): Add "cps".
333 (sparc_ip): Handle '4', '5' and '(' format codes.
334
2ae08483
L		 3352011-08-04 H.J. Lu <[email protected]>
336
337 PR gas/13056
338 * output-file.c (output_file_close): Call bfd_cache_close_all
339 on error.
340
341 * write.c (write_object_file): Revert the last change.
342
5e9f6467
AM		 3432011-08-04 Alan Modra <[email protected]>
344
345 * write.c (write_object_file): Call set_symtab even if we had
346 errors.
347
249a777b
TG		 3482011-08-04 Tristan Gingold <[email protected]>
349
350 * config/obj-elf.c (obj_elf_section): Do not free name.
351
877807f8
NC		 3522011-08-03 James Greenhalgh <[email protected]>
353
354 * config/tc-arm.c (do_t_strexbh): New.
355 (insns): Update accordingly.
356
d7921315
L		 3572011-08-01 H.J. Lu <[email protected]>
358
359 PR ld/13048
360 * config/tc-i386.c (handle_quad): Removed.
361 (md_pseudo_table): Remove "quad".
362 (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
363 (x86_dwarf2_addr_size): New.
364
365 * config/tc-i386.h (x86_dwarf2_addr_size): New.
366 (DWARF2_ADDR_SIZE): Likewise.
367
a8040cf2
NC		 3682011-08-01 Nick Clifton <[email protected]>
369
370 PR ld/12974
371 * config/tc-arm.c (literal_pool): Add locs field.
372 (add_to_lit_pool): Initialise the locs entry for the new literal.
373 (s_ltorg): Generate a DWARF2 line number entry for each emitted
374 literal pool entry.
375
1596988d
TG		 3762011-08-01 Tristan Gingold <[email protected]>
377
378 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
379
8d8385cf
TG		 3802011-08-01 Tristan Gingold <[email protected]>
381
382 * frags.c (frag_grow): Simplify the code.
383
c3109199
RS		 3842011-07-30 Richard Sandiford <[email protected]>
385
386 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
387
2309ddf2
MR		 3882011-07-29 Maciej W. Rozycki <[email protected]>
389
390 * config/tc-mips.c: Adjust comments throughout.
391 (reglist_lookup): Reshape code.
392 (jmp_reloc_p, jalr_reloc_p): Reformat.
393 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
394 relocations.
395 (gpr_mod_mask): Remove unused variable.
396 (gpr_read_mask, gpr_write_mask): Reshape code.
397 (fpr_read_mask, fpr_write_mask): Likewise.
398 (nops_for_vr4130): Ensure non-microMIPS mode.
399 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
400 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
401 the outermost operator of a compound relocation to determines
402 the relocated field. Fix formatting.
403 (md_convert_frag): Reshape code.
404
69b1d605
TG		 4052011-07-29 Tristan Gingold <[email protected]>
406
407 * frags.c (frag_var_init): New function.
408 (frag_var): Call frag_var_init to initialize.
409 (frag_variant): Ditto.
410
9aec2026
NC		 4112011-07-27 Nathan Sidwell <[email protected]>
412
413 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
414 warning.
415 * doc/as.texinfo (Offset): Document .offset directive.
416
088b3cd0
TG		 4172011-07-27 Tristan Gingold <[email protected]>
418
419 * frags.c (frag_grow): Revert previous patch.
420
53d780c9
NC		 4212011-07-26 Kazuhiro Inaoka <[email protected]>
422
423 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
424 synthetic instruction.
425
179809c0
TG		 4262011-07-25 Tristan Gingold <[email protected]>
427
428 * frags.c (frag_grow): Simplify the code.
429
df58fc94
RS		 4302011-07-24 Maciej W. Rozycki <[email protected]>
431 Chao-ying Fu <[email protected]>
432 Richard Sandiford <[email protected]>
433
434 * config/tc-mips.h (mips_segment_info): Add one bit for
435 microMIPS.
436 (TC_LABEL_IS_LOCAL): New macro.
437 (mips_label_is_local): New prototype.
438 * config/tc-mips.c (S0, S7): New macros.
439 (emit_branch_likely_macro): New variable.
440 (mips_set_options): Add micromips.
441 (mips_opts): Initialise micromips to -1.
442 (file_ase_micromips): New variable.
443 (CPU_HAS_MICROMIPS): New macro.
444 (hilo_interlocks): Set for microMIPS too.
445 (gpr_interlocks): Likewise.
446 (cop_interlocks): Likewise.
447 (cop_mem_interlocks): Likewise.
448 (HAVE_CODE_COMPRESSION): New macro.
449 (micromips_op_hash): New variable.
450 (micromips_nop16_insn, micromips_nop32_insn): New variables.
451 (NOP_INSN): Handle microMIPS ASE.
452 (mips32_to_micromips_reg_b_map): New macro.
453 (mips32_to_micromips_reg_c_map): Likewise.
454 (mips32_to_micromips_reg_d_map): Likewise.
455 (mips32_to_micromips_reg_e_map): Likewise.
456 (mips32_to_micromips_reg_f_map): Likewise.
457 (mips32_to_micromips_reg_g_map): Likewise.
458 (mips32_to_micromips_reg_l_map): Likewise.
459 (mips32_to_micromips_reg_n_map): Likewise.
460 (mips32_to_micromips_reg_h_map): New variable.
461 (mips32_to_micromips_reg_m_map): Likewise.
462 (mips32_to_micromips_reg_q_map): Likewise.
463 (micromips_to_32_reg_h_map): New variable.
464 (micromips_to_32_reg_i_map): Likewise.
465 (micromips_to_32_reg_m_map): Likewise.
466 (micromips_to_32_reg_q_map): Likewise.
467 (micromips_to_32_reg_b_map): New macro.
468 (micromips_to_32_reg_c_map): Likewise.
469 (micromips_to_32_reg_d_map): Likewise.
470 (micromips_to_32_reg_e_map): Likewise.
471 (micromips_to_32_reg_f_map): Likewise.
472 (micromips_to_32_reg_g_map): Likewise.
473 (micromips_to_32_reg_l_map): Likewise.
474 (micromips_to_32_reg_n_map): Likewise.
475 (micromips_imm_b_map, micromips_imm_c_map): New macros.
476 (RELAX_DELAY_SLOT_16BIT): New macro.
477 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
478 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
479 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
480 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
481 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
482 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
483 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
484 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
485 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
486 (RELAX_MICROMIPS_TOOFAR32): Likewise.
487 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
488 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
489 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
490 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
491 fsize and insns.
492 (mips_mark_labels): New function.
493 (mips16_small, mips16_ext): Remove variables, replacing with...
494 (forced_insn_size): ... this.
495 (append_insn, mips16_ip): Update accordingly.
496 (micromips_insn_length): New function.
497 (insn_length): Return the length of microMIPS instructions.
498 (mips_record_mips16_mode): Rename to...
499 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
500 (install_insn): Handle microMIPS ASE.
501 (reglist_lookup): New function.
502 (is_size_valid, is_delay_slot_valid): Likewise.
503 (md_begin): Handle microMIPS ASE.
504 (md_assemble): Likewise. Update for append_insn interface change.
505 (micromips_reloc_p): New function.
506 (got16_reloc_p): Handle microMIPS ASE.
507 (hi16_reloc_p): Likewise.
508 (lo16_reloc_p): Likewise.
509 (jmp_reloc_p): New function.
510 (jalr_reloc_p): Likewise.
511 (matching_lo_reloc): Handle microMIPS ASE.
512 (insn_uses_reg, reg_needs_delay): Likewise.
513 (mips_move_labels): Likewise.
514 (mips16_mark_labels): Rename to...
515 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
516 (gpr_mod_mask): New function.
517 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
518 (fpr_read_mask, fpr_write_mask): Likewise.
519 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
520 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
521 (MICROMIPS_LABEL_CHAR): New macro.
522 (micromips_target_label, micromips_target_name): New variables.
523 (micromips_label_name, micromips_label_expr): New functions.
524 (micromips_label_inc, micromips_add_label): Likewise.
525 (mips_label_is_local): Likewise.
526 (micromips_map_reloc): Likewise.
527 (can_swap_branch_p): Handle microMIPS ASE.
528 (append_insn): Add expansionp argument. Handle microMIPS ASE.
529 (start_noreorder, end_noreorder): Handle microMIPS ASE.
530 (macro_start, macro_warning, macro_end): Likewise.
531 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
532 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
533 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
534 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
535 (macro_build): Handle microMIPS ASE. Update for append_insn
536 interface change.
537 (mips16_macro_build): Update for append_insn interface change.
538 (macro_build_jalr): Handle microMIPS ASE.
539 (macro_build_lui): Likewise. Simplify.
540 (load_register): Handle microMIPS ASE.
541 (load_address): Likewise.
542 (move_register): Likewise.
543 (macro_build_branch_likely): New function.
544 (macro_build_branch_ccl): Likewise.
545 (macro_build_branch_rs): Likewise.
546 (macro_build_branch_rsrt): Likewise.
547 (macro): Handle microMIPS ASE.
548 (validate_micromips_insn): New function.
549 (expr_const_in_range): Likewise.
550 (mips_ip): Handle microMIPS ASE.
551 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
552 (md_longopts): Add mmicromips and mno-micromips.
553 (md_parse_option): Handle OPTION_MICROMIPS and
554 OPTION_NO_MICROMIPS.
555 (mips_after_parse_args): Handle microMIPS ASE.
556 (md_pcrel_from): Handle microMIPS relocations.
557 (mips_force_relocation): Likewise.
558 (md_apply_fix): Likewise.
559 (mips_align): Handle microMIPS ASE.
560 (s_mipsset): Likewise.
561 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
562 (s_dtprel_internal): Likewise.
563 (s_gpword, s_gpdword): Likewise.
564 (s_insn): Handle microMIPS ASE.
565 (s_mips_stab): Likewise.
566 (relaxed_micromips_32bit_branch_length): New function.
567 (relaxed_micromips_16bit_branch_length): New function.
568 (md_estimate_size_before_relax): Handle microMIPS ASE.
569 (mips_fix_adjustable): Likewise.
570 (tc_gen_reloc): Handle microMIPS relocations.
571 (mips_relax_frag): Handle microMIPS ASE.
572 (md_convert_frag): Likewise.
573 (mips_frob_file_after_relocs): Likewise.
574 (mips_elf_final_processing): Likewise.
575 (mips_nop_opcode): Likewise.
576 (mips_handle_align): Likewise.
577 (md_show_usage): Handle microMIPS options.
578 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
579 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
580
581 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
582 -mno-micromips.
583 (-mmicromips, -mno-micromips): New options.
584 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
585 (MIPS ISA): Document .set micromips and .set nomicromips.
586 (MIPS insn): Update for microMIPS support.
587
a40bc9dd
RS		 5882011-07-24 Maciej W. Rozycki <[email protected]>
589
590 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
591 mnemonic and use it for further processing.
592
bcd530a7
RS		 5932011-07-24 Maciej W. Rozycki <[email protected]>
594
595 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
596 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
597 as well as explicit checks for ERET and DERET when scheduling
598 branch delay slots.
599
7a9068fe
L		 6002011-07-22 H.J. Lu <[email protected]>
601
602 * config/tc-i386.c (cpu_arch): Add k1om.
603 (i386_align_code): Handle PROCESSOR_K1OM.
604 (check_cpu_arch_compatible): Check EM_K1OM.
605 (i386_arch): Handle Intel K1OM.
606 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
607 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
608 K1OM.
609
610 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
611 (processor_type): Add PROCESSOR_K1OM.
612
613 * doc/c-i386.texi: Document k1om.
614
2aab8acd
L		 6152011-07-18 H.J. Lu <[email protected]>
616
617 * doc/c-i386.texi: Fix a typo.
618
01f372ca
RS		 6192011-07-06 Aurelien Jarno <[email protected]>
620
621 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
622
fe35f09f
RS		 6232011-07-04 Richard Sandiford <[email protected]>
624
625 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
626 of register 0.
627
e3a82c8e
MR		 6282011-07-04 Maciej W. Rozycki <[email protected]>
629
630 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
631 information is properly adjusted for branches that get swapped.
632
9c55345c
TS		 6332011-07-03 Samuel Thibault <[email protected]>
634 Thomas Schwinge <[email protected]>
635
2bb70ae0 636 PR binutils/12913
9c55345c
TS		 637 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
638 ELFOSABI_LINUX alias.
639 * config/tc-ia64.c: Likewise.
640
5f4cb198
NC		 6412011-06-30 Paul Carroll <[email protected]>
642
643 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
644 than 4 in Thumb mode.
645
08f10d51
NC		 6462011-06-30 Nick Clifton <[email protected]>
647
648 PR gas/12848
649 * config/tc-arm.c (BAD_RANGE): New error message define.
650 (md_apply_fix): Use it.
651 Fix range check for thumb branch instructions.
652
a4e06468
RS		 6532011-06-29 Richard Sandiford <[email protected]>
654
655 * config/tc-mips.c (append_method): New enum.
656 (can_swap_branch_p, get_append_method): New functions.
657 (append_insn): Use get_append_method to decide how the instruction
658 should be added.
659
9fe77896
RS		 6602011-06-29 Richard Sandiford <[email protected]>
661
662 * config/tc-mips.c (append_insn): Remove bogus goto.
663
13408f1e
RS		 6642011-06-29 Richard Sandiford <[email protected]>
665
666 * config/tc-mips.c (append_insn): Always clear the history after an
667 unconditional branch.
668
ceb94aa5
RS		 6692011-06-29 Richard Sandiford <[email protected]>
670
671 * config/tc-mips.c (find_altered_mips16_opcode): New function.
672 (append_insn): Use it.
673
4c260379
RS		 6742011-06-29 Richard Sandiford <[email protected]>
675
676 * config/tc-mips.c (insn_uses_reg): Delete.
677 (gpr_read_mask, gpr_write_mask): New functions.
678 (fpr_read_mask, fpr_write_mask): Likewise.
679 (insns_between, nops_for_vr4130, append_insn): Use them.
680
02b1ab82
RS		 6812011-06-29 Richard Sandiford <[email protected]>
682
683 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
684
49c62a33
NC		 6852011-06-29 Dave Martin <[email protected]>
686
687 PR gas/12931
688 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
689 state set the minimum required alignment of the section.
690
7016a5d5
TG		 6912011-06-29 Tristan Gingold <[email protected]>
692
693 * config/tc-i386.c (i386_mach): Convert to ISO-C.
694 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
695 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
696 (md_section_align, tc_gen_reloc): Ditto.
697
af24f60c
TG		 6982011-06-28 Tristan Gingold <[email protected]>
699
700 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
701 generate dummy fix.
702
e1f4d6bd
TG		 7032011-06-28 Tristan Gingold <[email protected]>
704
705 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
706 (emit_jsrjmp): Ditto.
707 (tc_gen_reloc): Ditto.
708
4b1c4d2b
TG		 7092011-06-28 Tristan Gingold <[email protected]>
710
711 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
712 (alpha_evax_proc_data): New variable.
713 (s_alpha_ent): Prevent nested function. Remove has_insert call.
714 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
715 error. Do not search in the hash table. Check if match with .ent.
716 (s_alpha_name): Remove unused variable.
717 (md_begin): Remove initialization of alpha_evax_proc_hash.
718
8aacb050
TG		 7192011-06-27 Tristan Gingold <[email protected]>
720
721 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
722 Locally declare basesym. Add comments. Do not set literal_pool_size.
723 (load_expression): Adjust call to add_to_link_pool.
724 (s_alpha_pdesc): Define pdesc symbol using dot.
725 Do not set literal_pool_size.
726 (s_alpha_end): Use NULL instead of 0.
727
bb1d4256
TG		 7282011-06-27 Tristan Gingold <[email protected]>
729
730 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
731 Fix style.
732 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
733 field. Add comments.
734 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
735
ab9794cf
RS		 7362011-06-26 Richard Sandiford <[email protected]>
737
738 * config/tc-mips.c (fix_24k_record_store_info): If the previous
739 instruction was a store, and the next instructions are unknown,
740 assume the worst.
741
932d1a1b
RS		 7422011-06-25 Richard Sandiford <[email protected]>
743
744 PR gas/12915
745 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
746 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
747 (mips_emit_delays, start_noreorder): Update accordingly.
748 (append_insn): Likewise. Revert original fix for this PR
749 and use the ignore parameter instead.
750
e3a99401
TG		 7512011-06-24 Tristan Gingold <[email protected]>
752
753 PR gas/11625
754 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
755
576d3307
TG		 7562011-06-24 Tristan Gingold <[email protected]>
757
758 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
759 variable. Fix style.
760
f77ef3e2
RS		 7612011-06-23 Richard Sandiford <[email protected]>
762
763 PR gas/12915
764 * config/tc-mips.c (append_insn): Only consider hazards between the
765 pre-noreorder block and ip.
766
5f1af56b
MGD		 7672011-06-21 Sameera Deshpande <[email protected]>
768
769 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
770 in vcvt instruction between floating-point and fixed-point.
771 (operand_parse_code): Add "OP_oI32z".
772 (parse_operands): OP_oI32z case added.
773
ade78dba
L		 7742011-06-20 H.J. Lu <[email protected]>
775
776 * configure.tgt: Revert x32 change.
777
b47d265e
NC		 7782011-06-20 Nick Clifton <[email protected]>
779
780 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
781 * doc/Makefile.in: Regenerate.
782 * doc/all.texi: Set XSTORMY16.
783 * doc/c-xstormy16.texi: New file.
784
8b778942
L		 7852011-06-19 H.J. Lu <[email protected]>
786
787 * configure.tgt: Support x32.
788
90b3661c
NC		 7892011-06-15 Nick Clifton <[email protected]>
790
791 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
792
2fb4b302
TG		 7932011-06-14 Tristan Gingold <[email protected]>
794
795 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
796 (tc_new_dot_label): Define.
797 (ppc_new_dot_label): Declare.
798 * config/tc-ppc.c (ppc_frob_label): Set within target field.
799 (ppc_fix_adjustable): Use this field to adjust the reloc.
800 (ppc_new_dot_label): New function.
801
85b0f90c
AM		 8022011-06-14 Alan Modra <[email protected]>
803
804 * po/POTFILES.in: Regenerate.
805
aa137e4d
NC		 8062011-06-13 Walter Lee <[email protected]>
807
808 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
809 config/tc-tilepro.c.
810 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
811 config/tc-tilepro.h.
812 * Makefile.in: Regenerate.
813 * configure.tgt (tilepro-*-*): New.
814 (tilegx-*-*): Likewise.
815 * config/tc-tilegx.c: New file.
816 * config/tc-tilegx.h: Likewise.
817 * config/tc-tilepro.h: Likewise.
818 * config/tc-tilepro.c: Likewise.
819 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
820 c-tilepro.texi.
821 * doc/Makefile.in: Regenerate.
822 * doc/all.texi (TILEGX): Define.
823 (TILEPRO): Define.
824 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
825 c-tilegx.texi and c-tilepro.texi.
826 * doc/c-tilegx.texi: New.
827 * doc/c-tilepro.texi: New.
828
94342ec3
NC		 8292011-06-13 Nick Clifton <[email protected]>
830
831 PR gas/12854
832 * config/tc-arm.c (do_shift): Do not allow shift operations at the
833 end of a register based shift insn.
834 (do_t_shift): Likewise.
835
f9e53abc
NC		 8362011-06-13 Nick Clifton <[email protected]>
837
838 * config/tc-score.c (s3_my_get_expression): Delete unused local
839 variable 'seg'.
840 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
841 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
842 (s3_do_macro_bcmp): Zero inst_expand array.
843 (s3_do_macro_bcmpz): Likewise.
844 (s3_s_score_end): Delete unused local variable 'dot'.
845 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
846 * config/tc-score7.c (s7_my_get_expression): Delete unused local
847 variable 'seg'.
848 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
849 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
850 'r_new'.
851 (s7_s_score_end): Delete unused local variable 'dot'.
852 (s7_relax_frag): Delete unused local variable 'relax_size'.
853 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
854
6c30d220
L		 8552011-06-10 H.J. Lu <[email protected]>
856
857 AVX Programming Reference (June, 2011)
858 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
859 unsupported_vector_index_register.
860 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
861 (check_VecOperands): New.
f9e53abc 862 (match_template): Call check_VecOperands. Handle
6c30d220
L		 863 invalid_vsib_address and unsupported_vector_index_register.
864 (build_modrm_byte): Support VecSIB. Check register-only source
865 operand when two source operands are swapped.
866 (i386_index_check): Allow Xmm/Ymm index registers.
867
868 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
869 and invpcid./invpcid.
870
fd596c16
NC		 8712011-06-09 Nick Clifton <[email protected]>
872
873 PR gas/12861
874 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
875 code.
876 (check_cinv_options): Remove unused local variables. Make
877 function void.
878 (md_assemble): Remove unused local variable.
879
c56791bb
RE		 8802011-06-09 James Greenhalgh <[email protected]>
881
882 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
883
331fe616 8842011-06-03 Arnaud Patard <[email protected]>
a4482bb6
NC		 885
886 PR gas/12698
887 * config/tc-arm.c (parse_psr): Set m_profile to false when
888 assembling for any architecture.
889
26d97720
NS		 8902011-06-02 Jie Zhang [email protected]
891 Nathan Sidwell [email protected]
892
893 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
894 (encode_arm_addr_mode_2): Set default sign of zero here ...
895 (encode_arm_addr_mode_3): ... and here.
896 (encode_arm_cp_address): ... and here.
897 (md_apply_fix): Use default sign of zero here.
898
cc643b88
NC		 8992011-06-02 Nick Clifton <[email protected]>
900
901 * as.c: Fix spelling typo.
902 * read.c: Likewise.
903 * config/tc-ppc.c: Likewise.
904 * po/gas.pit: Regenerate.
905
3b2f0793
PB		 9062011-05-31 Paul Brook <[email protected]>
907
908 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
909 (arm_extensions): Allow idiv on ARMv7-R.
910 * doc/c-arm.text: Update idiv extension restrictions.
911
b5884301
PB		 9122011-05-31 Paul Brook <[email protected]>
913
914 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
915 loads.
916
10960bfb
PB		 9172011-05-31 Paul Brook <[email protected]>
918
919 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
920 addresses.
921
6e7ce2cd
PB		 9222011-05-31 Paul Brook <[email protected]>
923 Nathan Sidwell <[email protected]>
924
925 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
926 pc-relative fixes to constants.
927 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
cc643b88 928
8e1adb8d
NC		 9292011-05-27 Nick Clifton <[email protected]>
930
931 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
932
c8fa16ed
AK		 9332011-05-24 Andreas Krebbel <[email protected]>
934
935 * config/tc-s390.c (md_gather_operands): Fix check for floating
936 register pair operands.
937
5e4b319c
AK		 9382011-05-24 Andreas Krebbel <[email protected]>
939
940 * config/tc-s390.c (md_gather_operands): Emit an error for odd
941 numbered registers used as register pair operand.
942
56d0a8a1
NC		 9432011-05-23 Nick Clifton <[email protected]>
944
945 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
946
4a732032
BS		 9472011-05-20 Bernd Schmidt <[email protected]>
948
949 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
950 (tic6x_parse_name): Handle it.
951 (tic6x_fix_new_exp): Handle O_pcr_offset.
952 (tic6x_fix_adjustable): Return 0 for the new relocs.
953 (md_apply_fix): Handle them.
954 (tc_gen_reloc): Likewise.
955 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
956
d0da06e2
NC		 9572011-05-18 Nick Clifton <[email protected]>
958
959 PR gas/12754
960 * config/tc-tic30.c (ordinal_names): Allow translation of the
961 ordinal names.
962
a1727c1a
NC		 9632011-05-18 Nick Clifton <[email protected]>
964
965 * config/tc-arm.c (s_unreq): Reword warning message to make it
966 easier to translate.
967 * config/tc-ia64.c (md_show_usage): Add note for translators.
968 * configure.in (ALL_LINGUAS): Add "fi".
969 * configure: Regenerate.
970
85645aed
TG		 9712011-05-18 Tristan Gingold <[email protected]>
972
973 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
974 Put size into an union with dw.
975 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
976 (ppc_xcoff_end): Declare.
977 (md_end): Define.
978 * config/tc-ppc.c: Add includes for xcoff.
979 (ppc_dwsect): New function.
980 (md_pseudo_table): Add dwsect.
981 (struct dw_subsection): New.
982 (dw_sections): New.
983 (ppc_change_debug_section): New function.
984 (ppc_xcoff_end): Ditto.
985 (ppc_function): Adjust for ppc_tc_sy.
986 (ppc_symbol_new_hook): Ditto.
987 (ppc_frob_symbol): Ditto.
988 (ppc_frob_section): Do not set vma for debug sections.
989 (ppc_fix_adjustable): Return true for debug sections.
990 * config/obj-coff.c: Add includes for xcoff.
991 (coff_frob_section): Handle dwarf section.
992
9fd07943
NC		 9932011-05-17 Nick Clifton <[email protected]>
994
4e511523
NC		 995 * po/fi.po: New Finnish translation.
996 * po/fr.po: Updated French translation.
997
9fd07943
NC		 998 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
999 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
1000 * cond.c (s_else): Fix typos in error messages.
1001 * config/tc-pj.c (md_assemble): Fix typo in error message.
1002
0d7e0060
HPN		 10032011-05-16 Hans-Peter Nilsson <[email protected]>
1004
1005 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1006 emitting ELF object.
1007 (md_show_usage): Only mention --pic if the assembler can generate
1008 ELF objects.
1009 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1010 prerequisite for --pic being a valid option.
1011
5648d7c7
AM		 10122011-05-13 Frederic Marchal <[email protected]>
1013
1014 PR gas/12755
1015 * config/tc-v850.c (parse_register_list): Correct error string.
1016
8aedb9fe
QN		 10172011-05-12 Quentin Neill <[email protected]>
1018
1019 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1020 (i386_align_code): Ditto
1021
58ad575f
MGD		 10222011-05-12 Matthew Gretton-Dann <[email protected]>
1023
1024 PR gas/12715
1025 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
1026 immediates on 32-bit hosts.
1027
af2f724e
QN		 10282011-05-10 Quentin Neill <[email protected]>
1029
1030 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1031 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1032 (i386_align_code): Rename PROCESSOR_BDVER1.
1033 (processor_type): Ditto.
1034 * doc/c-i386.texi: Add bdver2.
1035
6e789b26
AM		 10362011-05-10 Alan Modra <[email protected]>
1037
1038 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1039
1bce6bd8
PB		 10402011-05-09 Paul Brook <[email protected]>
1041
1042 * config/tc-tic6x.c (streq): Define.
1043 (tic6x_get_unwind): New.
1044 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1045 s_tic6x_personalityindex, s_tic6x_personality): New functions.
1046 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1047 "personality" and "cantunwind".
1048 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1049 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1050 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1051 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1052 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1053 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1054 tic6x_cfi_endproc): New.
1055 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1056 (tic6x_unwind_info): New.
1057 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1058 text_unwind.
1059 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1060 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1061 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1062 tc_cfi_section_name): Define.
1063 * doc/c-tic6x.texi: Document new unwinding directives.
1064 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1065 definitions.
1066 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1067 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1068 Move to dw2gencfi.h.
1069 (CFI_EMIT_target): Define.
1070 (dot_cfi_sections): Check tc_cfi_section_name.
1071 (dot_cfi_startproc): Use tc_cfi_startproc.
1072 (dot_cfi_endproc): Use tc_cfi_endproc.
1073 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1074 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1075 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
1076
6303c4ae
AM		 10772011-05-07 Alan Modra <[email protected]>
1078
1079 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1080 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1081 (struct fde_entry): Rename cseg to cur_seg.
1082 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1083 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
1084 that #if SUPPORT_FRAME_LINKONCE.
1085 (cfi_finish): Likewise.
1086
f3b574bf
TG		 10872011-05-06 Tristan Gingold <[email protected]>
1088
1089 * read.c (s_comm_internal): Remove code for OBJ_VMS.
1090 (s_data): Ditto.
1091 (s_text): Ditto.
1092 * write.c (write_object_file): Ditto.
1093 * symbols.c (define_sym_at_dot): Ditto.
1094 (colon): Ditto.
1095
67ed7401
AM		 10962011-05-05 Alan Modra <[email protected]>
1097
1098 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
1099 file to conditionally compile code added 2011-04-26.
1100 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1101 when SUPPORT_FRAME_LINKONCE.
1102 (get_cfi_seg): Likewise. Reintroduce old code for when not
1103 SUPPORT_FRAME_LINKONCE.
1104 (cfi_finish): Move get_cfi_seg calls out of loop when not
1105 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
1106
2fbb87f6
PB		 11072011-05-03 Paul Brook <[email protected]>
1108
2fbb87f6
PB		 1109 * config/tc-tic6x.c (s_ehtype): New function.
1110 (md_pseudo_table): Add "ehtype".
1111 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1112 * doc/c-tic6x.texi: Document .ehtype directive.
1113
72b016b4
NC		 11142011-04-26 Kai Tietz <[email protected]>
1115
1116 * dw2gencfi.c (dwcfi_seg_list): New struct.
1117 (dwcfi_hash): New static hash variable.
1118 (get_debugseg_name): New.
1119 (alloc_debugseg_item): New.
1120 (make_debug_seg): New.
1121 (dwcfi_hash_insert): New.
1122 (dwcfi_hash_find): New.
1123 (dwcfi_hash_find_or_make): New.
1124 (cfi_insn_data): New member cur_seg.
1125 (cie_entry): Likewise.
1126 (fde_entry): New cseg and handled members.
1127 (alloc_fde_entry): Initialize cseg member.
1128 (alloc_cfi_insn_data): Initialize cur_seg member.
1129 (dot_cfi_sections): Compare for beginning of
1130 section names via strncmp.
1131 (get_cfi_seg): New.
1132 (cfi_finish): Treat link-once sections.
1133 (is_now_linkonce_segment): New local helper.
1134 (output_cie): Ignore cie entries not member of current
1135 segment.
1136 (output_fde): Likewise.
1137 (select_cie_for_fde): Likewise.
1138 (cfi_change_reg_numbers): Add new argument for current segment
1139 and ignore insn elements, if not part of current segment.
1140 * ehopt.c (get_cie_info): Use strncmp for
1141 section name matching.
1142 (heck_eh_frame): Likewise.
1143
15be625d
CM		 11442011-04-20 Catherine Moore <[email protected]>
1145 David Ung <[email protected]>
1146
1147 * config/mips.c (mips_cl_insn): Add new field complete_p.
1148 (create_insn): Initialize complete_p to zero.
1149 (BASE_REG_EQ): New.
1150 (fix_24k_align_to): New.
1151 (fix_24k_store_info): Declare.
1152 (fix_24k_sort): New.
1153 (fix_24k_record_store_info): New.
1154 (nops_for_24k): New.
1155 (nops_for_insn): Call nops_for_24k.
1156 (append_insn): Move O_constant expression handling.
72b016b4 1157
8ad17b3a
AM		 11582011-04-20 Alan Modra <[email protected]>
1159
1160 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1161 (hash_new_sized): New function, split out from..
1162 (hash_new): ..here.
1163
00bbc0bd
NC		 11642011-04-19 Nick Clifton <[email protected]>
1165
1166 * config/tc-arm.c (v7m_psrs): Revert previous delta.
1167
ac7f631b
NC		 11682011-04-18 Julian Brown <[email protected]>
1169 Nick Clifton <[email protected]>
1170
1171 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1172 detect M-profile targets.
1173 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1174 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1175
902cc293
AK		 11762011-04-14 Andreas Krebbel <[email protected]>
1177
1178 * config/tc-s390.c (s390_machine): New prototype.
1179 (md_pseudo_table): New pseudo-op .machine.
1180 (s390_opcode_hash): Initialize to NULL.
1181 (s390_parse_cpu): New function.
1182 (md_parse_option): Use s390_parse_cpu.
1183 (s390_setup_opcodes): New function.
1184 (md_begin): Use s390_setup_opcodes.
1185 (s390_machine): New hook handling the new .machine pseudo.
1186
1187 * doc/c-s390.texi: Document the new pseudo op .machine.
1188
2b5d6a91
L		 11892011-04-12 H.J. Lu <[email protected]>
1190
1191 * config/tc-i386.c (i386_mach): Start error message with lower
1192 case.
1193 (md_begin): Likewise.
1194 (md_parse_option): Likewise.
1195 (i386_target_format): Likewise.
1196 (check_byte_reg): Likewise.
1197 (check_long_reg): Likewise.
1198 (check_qword_reg): Likewise.
1199 (check_word_reg): Likewise.
1200
0d9b4b55
NC		 12012011-04-12 Nick Clifton <[email protected]>
1202
1203 PR gas/12532
1204 * config/tc-arm.c (relax_branch): Do not relax branches to
1205 preemptable global symbols.
1206
d2cd1205
JB		 12072011-04-11 Julian Brown <[email protected]>
1208
1209 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1210 for *APSR bitmasks.
1211 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1212 Remove OP_RVC_PSR.
1213 (parse_operands): Likewise.
1214 (do_mrs): Tweak error message for constraint.
1215 (do_t_mrs): Update constraints for changes to APSR support.
1216 (do_t_msr): Likewise. Don't set PSR_f flag here.
1217 (psrs): Remove "g", "nzcvq", "nzcvqg".
1218 (insns): Tweak entries for msr and mrs instructions.
1219
4a57f2cf
KT		 12202011-04-11 Kai Tietz <[email protected]>
1221
1222 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1223
249c2423
NC		 12242011-04-11 Nick Clifton <[email protected]>
1225
4e4f7c87
NC		 1226 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1227 * config/tc-i386.h (x86_cons): Always prototype.
1228
249c2423
NC		 1229 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1230 in order to avoid a compile time warning.
1231 (getprocreg_image): Likewise.
1232
d86fff44
AM		 12332011-04-11 Alan Modra <[email protected]>
1234
1235 * config/tc-cr16.c (getprocreg_image): Correct range check.
1236 (getprocregp_image): Likewise.
1237
8c5fc800
JM		 12382011-04-06 Joseph Myers <[email protected]>
1239
1240 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1241 xscale*be|xscale*b, xscale*): Remove architectures.
1242 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1243 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1244
592588f3
TG		 12452011-04-01 Tristan Gingold <[email protected]>
1246
1247 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1248
ac145307
BS		 12492011-03-31 Bernd Schmidt <[email protected]>
1250
1251 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1252 static variables.
1253 (md_begin): Initialize them.
1254 (s_tic6x_scomm): New static function.
1255 (md_pseudo_table): Add "scomm".
1256 (tc_gen_reloc): Really undo all adjustments made by
1257 bfd_install_relocation.
1258 * doc/c-tic6x.texi: Document the .scomm directive.
1259
fc0eebac
TG		 12602011-03-31 Tristan Gingold <[email protected]>
1261
1262 * dwarf2dbg.c (DWARF2_VERSION): Define.
1263 (out_debug_line): Use it.
1264 (out_debug_aranges): Ditto.
1265 (out_debug_info): Ditto.
1266 * config/tc-ia64.h (DWARF2_VERSION): Override it.
1267
f956bf33
NC		 12682011-03-30 Michael Snyder <[email protected]>
1269
1270 * obj-elf.c (obj_elf_section): Free malloced name.
4ac14836
NC		 1271 * macro.c (get_any_string): Free malloced br_buf.
1272 (do_formals): Free 'formal'.
f956bf33 1273
c734e7e3
TG		 12742011-03-30 Tristan Gingold <[email protected]>
1275
1276 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1277 to offset only if within is set.
1278 (ppc_stabx): Reformat. For stsym stabs, add a check and set
1279 within only for symbols.
1280
af3ecb4a
RH		 12812011-03-29 Richard Henderson <[email protected]>
1282
1283 PR 12610
1284 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1285 label; zap alpha_insn_label.
1286
75c1c785
L		 12872011-03-29 H.J. Lu <[email protected]>
1288
1289 * config/tc-i386.c (handle_quad): Properly handle multiple
1290 operands.
1291
fc99ebdc
MF		 12922011-03-29 Mike Frysinger <[email protected]>
1293
1294 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1295 reg $2 is the same as dest reg $4.
1296
3823a074
MF		 12972011-03-29 Mike Frysinger <[email protected]>
1298
1299 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1300 reg $2 is the same as dest reg $4.
1301
0be99d4b
MF		 13022011-03-29 Mike Frysinger <[email protected]>
1303
1304 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1305 reg $2 is the same as dest reg $4.
1306
f4a2f576
MF		 13072011-03-28 Mike Frysinger <[email protected]>
1308
1309 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1310 reg $1 is the same as dest reg $7.
1311
314a59d5
L		 13122011-03-28 H.J. Lu <[email protected]>
1313
1314 * config/tc-i386.c (handle_quad): New.
1315 (md_pseudo_table): Add "quad".
1316
5b806d27
NC		 13172011-03-26 John Marino <[email protected]>
1318
1319 * configure.tgt: Fix support for *-*-dragonfly*.
1320 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1321 * config/te-dragonfly.h: New file.
1322
b8c610a7
EW		 13232011-03-24 Eric B. Weddington <[email protected]>
1324
1325 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1326 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1327 at90pwm161.
1328 * doc/c-avr.texi: Document new device names.
1329
2dd0dc94
MF		 13302011-03-24 Mike Frysinger <[email protected]>
1331
1332 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1333 reg $1 is the same as dest reg $7.
1334 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1335 dest reg $7.
1336
a0bc8198
MF		 13372011-03-24 Mike Frysinger <[email protected]>
1338
1339 * config/bfin-parse.y (check_macfuncs): Clarify error message when
1340 P is mismatched. Check destination regno are off by one when P is
1341 set, or are equal when P is not set.
1342
ba48c47b
MF		 13432011-03-23 Mike Frysinger <[email protected]>
1344
1345 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1346 the same as dest reg $4.
1347 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1348
6f8a4444
EW		 13492011-03-23 Eric B. Weddington <[email protected]>
1350
1351 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1352 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1353 * doc/c-avr.texi: Document new device names.
1354
8cc66334
EW		 13552011-03-22 Eric B. Weddington <[email protected]>
1356
1357 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1358 (AVR_INSN): Change definition to match.
1359 (avr_opcodes): Likewise, change to match.
1360 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1361 (md_show_usage): Add XMEGA architecture names.
1362 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1363 Add support for SPM Z+ instruction.
1364 * doc/c-avr.texi: Add documentation for XMEGA architectures and
1365 devices.
1366
4fb8d1c6
EW		 13672011-03-21 Eric B. Weddington <[email protected]>
1368
1369 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1370
869fe6ea
AM		 13712011-03-18 Alan Modra <[email protected]>
1372
1373 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1374 on .size expression errors rather than symbols in the size expression.
1375
144886fa
AM		 13762011-03-18 Alan Modra <[email protected]>
1377
1378 * input-scrub.c (line_numberT): Delete.
1379 (input_scrub_close): Reset line counters.
1380 * messages.c (as_show_where): Don't print invalid line number.
1381 (as_warn_internal, as_bad_internal): Likewise.
1382
04648e65
AM		 13832011-03-18 Alan Modra <[email protected]>
1384
1385 * read.c (read_a_source_file): Remove md_after_pass_hook.
1386 Move "quit" label before set of dot_symbol.
1387 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1388 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1389 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1390 (md_cleanup): Define to call m32r_fill_insn.
1391
db3a4e40
AK		 13922011-03-18 Andreas Krebbel <[email protected]>
1393
1394 * config/tc-s390.c (md_parse_option): Add -march=all option which
1395 switches to the highest available CPU.
1396
259af69e
AM		 13972011-03-17 Alan Modra <[email protected]>
1398
1399 PR 12569
1400 * expr.c (operand): Correct passing of "mode" to expr.
1401 * read.c (do_org): Allow expr_section.
1402 (get_known_segmented_expression): Don't assert anything about the
1403 segment.
1404
21be61f5
L		 14052011-03-16 H.J. Lu <[email protected]>
1406
1407 * as.c (show_usage): Add --size-check=.
1408 (parse_args): Add and handle OPTION_SIZE_CHECK.
1409
1410 * as.h (flag_size_check): New.
1411
1412 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1413 bad .size directive only for --size-check=error.
1414
1415 * doc/as.texinfo: Document --size-check=.
1416
7f35e991
MF		 14172011-03-14 Mike Frysinger <[email protected]>
1418
1419 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1420 bf542/bf544/bf547/bf548/bf549.
1421
34e77a92
RS		 14222011-03-14 Richard Sandiford <[email protected]>
1423
1424 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1425 determine whether a relocation is needed.
1426 (md_apply_fix, arm_apply_sym_value): Likewise.
1427
35fc36a8
RS		 14282011-03-14 Richard Sandiford <[email protected]>
1429
1430 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1431 for Thumb symbols.
1432
502df130
NC		 14332011-03-11 Nick Clifton <[email protected]>
1434
1435 * remap.c (remap_debug_filename): Always allocate a buffer for the
1436 returned pointer.
1437 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1438 remap_debug_filename.
1439
5652b491
MS		 14402011-03-10 Michael Snyder <[email protected]>
1441
1442 Revert the following change:
1443 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1444 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1445
293855c8
AM		 14462011-03-10 Alan Modra <[email protected]>
1447
1448 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1449 TARGET_SYMBOL_FIELDS): Don't define.
1450 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1451
9f6db0d3
MS		 14522011-03-09 Michael Snyder <[email protected]>
1453
1454 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1455 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
5652b491
MS		 1456 (emit_fixed_inc_line_addr): Assign instead of conditional in
1457 assert.
9f6db0d3 1458
49002d7f
L		 14592011-03-05 H.J. Lu <[email protected]>
1460
1461 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1462 non-constant .size expression.
1463
14aa5a8b
NC		 14642011-03-02 Nick Clifton <[email protected]>
1465
1466 * ecoff.c: Incldue filenames.h
1467
8b6efd89
KT		 14682011-02-28 Kai Tietz <[email protected]>
1469
1470 * depend.c (register_dependency): Use filename_(n)cmp.
1471 * dwarf2dbg.c (get_filenum): Likewise.
1472 * ecoff.c (add_file): Likewise.
1473 (ecoff_generate_asm_lineno): Likewise.
1474 * input-scrub.c (new_logical_line_flags): Likewise.
1475 * listing.c (file_info): Likewise.
1476 (listing_newline): Likewise.
1477 * remap.c (remap_debug_filename): Likewise.
1478 * stabs.c (generate_asm_file): Likewise.
1479 (stabs_generate_asm_lineno): Likewise.
1480
d455268f
MR		 14812011-02-28 Maciej W. Rozycki <[email protected]>
1482
1483 * config/tc-mips.c (append_insn): Disable branch relaxation for
1484 DSP instructions.
1485
3eebd5eb
MR		 14862011-02-28 Maciej W. Rozycki <[email protected]>
1487
1488 * config/tc-mips.c (macro): Handle M_PREF_AB.
1489
66b3e8da
MR		 14902011-02-28 Maciej W. Rozycki <[email protected]>
1491
1492 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1493 register to use.
1494 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1495 (RELAX_BRANCH_LIKELY): Likewise.
1496 (RELAX_BRANCH_LINK): Likewise.
1497 (RELAX_BRANCH_TOOFAR): Likewise.
1498 (RELAX_BRANCH_AT): New macro.
1499 (append_insn): Encode the temporary register to use in standard
1500 MIPS branch relaxation.
1501 (relaxed_branch_length): Update according to changes to
1502 RELAX_BRANCH_ENCODE.
1503 (md_convert_frag): Use the encoded register as the temporary.
1504
ce70d90a
MR		 15052011-02-28 Maciej W. Rozycki <[email protected]>
1506
1507 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1508 reject PC-relative relocations.
1509
5c4f07ba
MR		 15102011-02-28 Maciej W. Rozycki <[email protected]>
1511
1512 * config/tc-mips.c (md_convert_frag): Correct message
1513 capitalization.
1514
5a0ade8b
AM		 15152011-02-28 Alan Modra <[email protected]>
1516
1517 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1518 Add "op" parameter. Report operator and operand segments in error
1519 message, not operand symbols.
1520 (resolve_symbol_value): Always set segment for equated symbols, not
1521 just when finalizing. Adjust report_op_error calls.
1522
f2d8a97c
L		 15232011-02-25 H.J. Lu <[email protected]>
1524
7f648587
L		 1525 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1526 if 64bit relocations aren't allowed.
f2d8a97c 1527
e1e90034
AM		 15282011-02-25 Alan Modra <[email protected]>
1529
1530 PR gas/12519
1531 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1532
dfa58db1
MR		 15332011-02-21 Maciej W. Rozycki <[email protected]>
1534
1535 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1536 initialization of offset_reloc.
1537
d58a1929
RH		 15382011-02-15 Richard Henderson <[email protected]>
1539
1540 * dw2gencfi.c (dot_cfi_dummy): New.
1541 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1542 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1543
822ce8ee
RW		 15442011-02-13 Ralf Wildenhues <[email protected]>
1545
1546 * configure: Regenerate.
1547
36f44611
MF		 15482011-02-13 Mike Frysinger <[email protected]>
1549
1550 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1551 * config/bfin-parse.y (BYTEOP2M): Delete token.
1552 (asm_1): Remove BYTEOP2M insn matching.
1553
26bb3ddd
MF		 15542011-02-12 Mike Frysinger <[email protected]>
1555
1556 * config/bfin-defs.h: Include opcode/bfin.h.
1557 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1558
347d120a
MF		 15592011-02-11 Mike Frysinger <[email protected]>
1560
1561 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1562 (Modify Registers): Fix subtracted typo.
1563 (.byte2): Extend and swap descriptions with .byte4.
1564 (.byte4): Extend and swap descriptions with .byte2.
1565 (.db, .dw, .dd): Document behavior.
1566
5f956293
MF		 15672011-02-11 Mike Frysinger <[email protected]>
1568
1569 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1570
c0e524fe
AM		 15712011-02-11 Alan Modra <[email protected]>
1572
1573 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1574
635fb38d
AM		 15752011-02-10 Alan Modra <[email protected]>
1576
1577 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1578 and PowerPC options.
1579
b8b738ac
AM		 15802011-02-10 Alan Modra <[email protected]>
1581
1582 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1583 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1584 (Overview <Target PowerPC options>): Add a number of missing options.
1585 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1586
2dde1948
L		 15872011-02-08 H.J. Lu <[email protected]>
1588
1589 PR gas/6957
1590 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1591 for i686.
1592
a586129e
L		 15932011-02-08 H.J. Lu <[email protected]>
1594
1595 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1596 for ISA extensions.
1597 (md_parse_option): Likewise.
1598
98d23bef
BS		 15992011-02-04 Bernd Schmidt <[email protected]>
1600
1601 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1602 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1603 (TIC6X Options): Don't mention "-matomic".
1604 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1605 (md_longopts): Remove corresponding entries.
1606 (md_parse_option): Don't handle them.
1607 (md_show_usage): Don't document them.
1608 (tic6x_atomic): Delete variable.
1609 (tic6x_update_features): Always copy tic6x_arch_enable to
1610 tic6x_features.
1611 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1612 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1613 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1614
a22429b9
NC		 16152011-01-31 Nick Clifton <[email protected]>
1616
1617 * write.c (write_contents): Include output file name and bfd error
1618 value when reporting the inability to write to the output file.
1619 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1620 frag that has a non-zero fill value.
1621
eb6fae19
DD		 16222011-01-27 DJ Delorie <[email protected]>
1623
1624 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1625 address, zero out the values stored in the object file to make
1626 objdump's output consistent.
1627
ca19b261
KT		 16282011-01-26 Kai Tietz <[email protected]>
1629
1630 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1631 x86_dwarf2_return_column to 32.
1632
b37a4e79
NC		 16332011-01-20 Nick Clifton <[email protected]>
1634
1635 PR gas/12384
1636 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1637 comparison.
1638
6ac88ef3
L		 16392011-01-18 H.J. Lu <[email protected]>
1640
1641 * write.c (compress_debug): Return if section size is smaller
1642 than 32 bytes.
1643
24a2d04d
L		 16442011-01-18 H.J. Lu <[email protected]>
1645
1646 PR gas/12409
1647 * write.c (compress_debug): Return if section size is 0.
1648
4a58c4bd
NC		 16492011-01-18 Mingfeng Wu <[email protected]>
1650
1651 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1652 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1653 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1654 fmp626} options.
1655
7c31ae13
NC		 16562011-01-18 Nick Clifton <[email protected]>
1657
1658 PR gas/12390
1659 * doc/all.texi: Add NS32K
1660 * doc/as.texinfo: Remove target specific details of which
1661 characters act as comment initiators and statement separators into
1662 individual target specific files.
1663 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1664 the hash character at the start of a line.
1665 * doc/c-arm.texi (ARM-Chars): Likewise.
1666 * doc/c-avr.texi (AVR-Chars): Likewise.
1667 * doc/c-d10v.texi (D10V-Chars): Likewise.
1668 * doc/c-d30v.texi (D30V-Chars): Likewise.
1669 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1670 * doc/c-s390.texi (s390 characters): Likewise.
1671 * doc/c-sh.texi (SH-Chars): Likewise.
1672 * doc/c-sh64.texi (SH64-Chars): Likewise.
1673 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1674 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1675 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1676 * doc/c-z80.texi (Z80-Chars): Likewise.
1677 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1678 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1679 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1680 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1681 line separator characters.
1682 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1683 * doc/c-i386.texi (i386-Chars): Likewise.
1684 * doc/c-i860.texi (i860-Chars): Likewise.
1685 * doc/c-i960.texi (i960-Chars): Likewise.
1686 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1687 * doc/c-lm32.texi (LM32-Chars): likewise.
1688 * doc/c-m32c.texi (M32C-Chars): Likewise.
1689 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1690 * doc/c-m68k.texi (M68K-Chars): Likewise.
1691 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1692 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1693 * doc/c-mt.texi (MT-Chars): Likewise.
1694 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1695 * doc/c-pj.texi (PJ-Chars): Likewise.
1696 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1697 * doc/c-rx.texi (RX-Chars): Likewise.
1698 * doc/c-score.texi (SCORE-Chars): Likewise.
1699 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1700 * doc/c-v850.texi (V850-Chars): Likewise.
1701 * doc/c-vax.texi (VAX-Chars): Likewise.
1702 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1703
2a2a0f38
QN		 17042011-01-17 Quentin Neill <[email protected]>
1705
1706 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1707
1708 * doc/c-i386.texi (i386-TBM): New section.
1709
862be3fb
L		 17102011-01-16 H.J. Lu <[email protected]>
1711
1712 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1713 (disallow_64bit_reloc): This.
1714 (md_assemble): Don't check movabs for x32 mode here.
1715 (i386_target_format): Updated.
1716 (tc_gen_reloc): Check if 64bit relocations are allowed.
1717
7f56bc95
L		 17182011-01-15 H.J. Lu <[email protected]>
1719
1720 * config/tc-i386.c (disallow_64bit_disp): New.
1721 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1722 X86_64_ABI/X86_64_X32_ABI.
1723 (md_assemble): Don't allow movabs with relocation in x32 mode.
1724 (i386_target_format): Updated.
1725
570561f7
L		 17262011-01-14 H.J. Lu <[email protected]>
1727
1728 * config/tc-i386.c (OPTION_N32): Renamed to ...
1729 (OPTION_X32): This.
1730 (md_longopts): Replace n32 with x32.
1731 (md_parse_option): Updated.
1732 (md_show_usage): Likewise.
1733
4a22cb7c 1734 * doc/c-i386.texi: Replace --n32 with --x32.
570561f7 1735
c95354ed
MX		 17362011-01-11 Mingjie Xing <[email protected]>
1737
1738 * config/tc-mips.c (mips_ip): Update error messages. Take an
1739 unadjusted offset for "+c" argument.
1740
7af8ed2d
NC		 17412011-01-10 Nick Clifton <[email protected]>
1742
1743 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1744 it.
1745
cdf9ccec
NC		 17462011-01-10 Nick Clifton <[email protected]>
1747
1748 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1749 part of the file.
1750
0855e32b
NS		 17512011-01-10 Nathan Sidwell <[email protected]>
1752 Glauber de Oliveira Costa <[email protected]>
1753
1754 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1755 .tlsdescseq directive.
1756 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1757 following a symbol.
1758 (s_arm_tls_descseq): New directive.
1759 (md_pseudo_table): Add it.
1760 (encode_branch): Allow TLS_CALL relocs too.
1761 (do_t_blx, do_t_branch23): Use encode_branch.
1762 (reloc_names): Add tlsdesc and tlscall.
1763 (md_apply_fix): Process tls desc relocations.
1764 (tc_gen_reloc): Likewise.
1765 (arm_fix_adjustable): Likewise.
1766
87973e9f
QN		 17672011-01-07 Quentin Neill <[email protected]>
1768
1769 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1770
1771 * doc/c-i386.texi (i386-BMI): New section.
1772
12505806
PK		 17732011-01-06 Paul Koning <[email protected]>
1774
1775 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1776 references to absolute addresses.
1777
9689e3a3
DD		 17782011-01-05 DJ Delorie <[email protected]>
1779
1780 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1781 instead of an RH_NEG32 one.
1782
35cc6a0b
L		 17832011-01-05 Jonathan Wakely <[email protected]>
1784
1785 * doc/c-i386.texi: Clarify --n32.
1786
f12dc422
L		 17872011-01-04 H.J. Lu <[email protected]>
1788
1789 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1790 integer registers in VEX.vvvv. Check register-only source
1791 operand when two source operands are swapped. Properly update
1792 destination when two source operands are swapped.
1793
0db46eb4
L		 17942011-01-01 H.J. Lu <[email protected]>
1795
1796 * gas.c (parse_args): Update copyright to 2011.
1797
5b326c3e 1798For older changes see ChangeLog-2010
08d56133
NC		 1799\f
1800Local Variables:
1801mode: change-log
1802left-margin: 8
1803fill-column: 74
1804version-control: never
1805End:
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