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370a075d
JZ		 12011-12-14 Stuart Henderson <[email protected]>
2
3 * config/bfin-parse.y (asm_1): set SRCx fields to all 1s for
4 dspalu32 instrs that don't use them.
5
66dbb2bb
NC		 62011-12-14 Nick Clifton <[email protected]>
7
8 * config/tc-cris.c (md_convert_frag): Mark the length_code local
9 variable as unused as it is only used when ENABLE_CHECKING is on.
10
a4551119
TG		 112011-12-14 Iain Sandoe <[email protected]>
12
13 * config/obj-macho.c: Add some more top-level comments.
14 (collect_16char_name): New.
15 (obj_mach_o_section): Amend to allow syntax compatible with
16 existing system tools. Use section translation data when available.
17 (obj_mach_o_segT_from_bfd_name): New.
18 (known_sections): Update.
19 (obj_mach_o_known_section): Use obj_mach_o_segT_from_bfd_name.
20 (objc_sections): New.
21 (obj_mach_o_objc_section): New.
22 (debug_sections): New.
23 (obj_mach_o_debug_section): New.
24 (tgt_sections): New.
25 (obj_mach_o_opt_tgt_section): New.
26 (obj_mach_o_base_section): New.
27 (obj_mach_o_common_parse): Update to create BSS on demand and to handle
28 lcomm optional alignment param.
29 (obj_mach_o_comm): Update parameter name.
30 (obj_mach_o_placeholder): New.
31 (mach_o_pseudo_table): Update for GCC section directives.
32 * config/obj-macho.h (_OBJ_MACH_O_H): New.
33 (USE_ALIGN_PTWO): Define.
34 (S_SET_ALIGN) Define.
35
621e3db6
NC		 362011-12-13 Andrew Burgess <[email protected]>
37
38 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_SAME): Update
39 to match code.
40
432233b3
AP		 412011-12-08 Andrew Pinski <[email protected]>
42 Adam Nemet <[email protected]>
43
44 * tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
45 (mips_cpu_info_table): Add Octeon2.
46 * doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.
47
bd340a04
MGD		 482011-12-07 Sameera Deshpande <[email protected]>
49
50 * config/tc-arm.c (do_t_ldstd): Warn for unpredictable cases.
51
ad6cec43
MGD		 522011-11-07 Matthew Gretton-Dann <[email protected]>
53
54 * config/tc-arm.c (ARM_IT_MAX_OPERANDS): New define.
55 (arm_it): Use ARM_IT_MAX_OPERANDS.
56 (neon_select_shape): Ensure we have matched all operands.
57
1b11b49f
MGD		 582011-11-07 Matthew Gretton-Dann <[email protected]>
59
60 * config/tc-arm.c (parse_neon_mov): Update which_operand
61 correctly.
62
ddd7f988
RE		 632011-12-05 Richard Earnshaw <[email protected]>
64
65 * tc-arm.c (aeabi_set_public_attributes): Correctly set
66 Tag_ARM_ISA_use and Tag_Thumb_ISA_use.
67
f3bad469
MGD		 682011-11-30 Matthew Gretton-Dann <[email protected]>
69
70 * config/tc-arm.c (arm_cpu_option_table): Add name_len field.
71 (arm_arch_option_table): Likewise.
72 (arm_option_extension_value_table): Likewise.
73 (ARM_CPU_OPT): New define.
74 (ARM_ARCH_OPT): Likewise.
75 (ARM_EXT_OPT): Likewise.
76 (arm_cpus): Use ARM_CPU_OPT to initialize.
77 (arm_archs): Use ARM_ARCH_OPT to initialize.
78 (arm_extensions): Use ARM_EXT_OPT to initialize.
79 (arm_parse_extension): Ensure option string matching matches
80 the whole string.
81 (arm_parse_cpu): Likewise.
82 (arm_parse_arch): Likewise.
83
dd6a37e7
AP		 842011-11-29 Andrew Pinski <[email protected]>
85
86 * config/tc-mips.c (CPU_IS_OCTEON): New macro function.
87 (CPU_HAS_SEQ): Change to use CPU_IS_OCTEON.
88 (NO_ISA_COP): Likewise.
89 (macro) <ld_st>: Add support when off0 is true.
90 Add support for M_SAA_AB, M_SAA_OB, M_SAAD_OB and M_SAAD_AB.
91 (mips_cpu_info_table): Add octeon+.
92 * doc/c-mips.texi: Document octeon+ as an acceptable value for -march=.
93
c6400f8a
MGD		 942011-11-25 Matthew Gretton-Dann <[email protected]>
95
96 * config/tc-arm.c (do_t_mov_cmp): Allow MOV lowreg, lowreg when no CPU
97 is specified.
98
9b80dedd
TG		 992011-11-23 Tristan Gingold <[email protected]>
100
101 * config/tc-alpha.c (s_alpha_prologue): Requires empty line.
102
467b607e
TG		 1032011-11-23 Tristan Gingold <[email protected]>
104
105 * config/tc-alpha.c (s_alpha_frame): Emit a warning if bad value
106 of RA.
107 (s_alpha_pdesc): Adjust comment.
108
837b3435
RE		 1092011-11-23 Thomas Klein <[email protected]>
110
111 * config/tc-arm.c (do_t_mov_cmp): Prevent emitting code for MOV
112 with two low register at arch v4t or v5t when assember using
113 unified syntax.
114
cc189285
DD		 1152011-11-21 DJ Delorie <[email protected]>
116
117 * config/rl78-defs.h (rl78_error): Add "const".
118 * config/rl78-parse.y (rl78_error): Likewise.
119
edc1d652
AM		 1202011-11-21 Andreas Tobler <[email protected]>
121
122 * config/tc-ppc.c (ppc_target_format): Add format for powerpc*-freebsd.
123
a7bbf4e9
DM		 1242011-11-16 David S. Miller <[email protected]>
125
126 * config/tc-sparc.c (md_apply_fix): Handle BFD_RELOC_8.
127
7bd942df
MR		 1282011-11-16 Maciej W. Rozycki <[email protected]>
129
130 * config/tc-mips.c (macro): Fix unsupported opcode message
131 capitalization.
132 (mips_ip, mips16_ip): Likewise.
133
9ddc84cc
MR		 1342011-11-16 Maciej W. Rozycki <[email protected]>
135
136 * config/tc-mips.c (ISA_SUPPORTS_MCU_ASE): Also set if microMIPS
137 mode.
138
2906b037
MR		 1392011-11-16 Maciej W. Rozycki <[email protected]>
140
141 * config/tc-mips.c (macro_build_jalr): Reverse a negative
142 conditional.
143 (mips_ip): Likewise.
144
7a795ef4
MR		 1452011-11-16 Catherine Moore <[email protected]>
146 Maciej W. Rozycki <[email protected]>
147
148 * config/tc-mips.c (mips_cpu_info_table): Add "m14ke" and
149 "m14kec".
150 * doc/c-mips.texi (MIPS architecture options): Add "m14ke" and
151 "m14kec" to the list of -march options.
152
080f9e4f
MR		 1532011-11-15 Maciej W. Rozycki <[email protected]>
154
155 * write.c (dump_section_relocs): Don't convert PC-relative relocs
156 that have an in-place addend narrower than the addresses used.
157
9301f9c3
MR		 1582011-11-14 Maciej W. Rozycki <[email protected]>
159
160 * config/tc-mips.c (can_swap_branch_p): Exclude microMIPS
161 variant frags too.
162
c90460e4
MGD		 1632011-11-07 Matthew Gretton-Dann <[email protected]>
164
165 * config/tc-arm.c (arm_cpus): Add cortex-a7 entry.
166 * doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
167 CPUs.
168
b14cf9dd
DD		 1692011-11-04 DJ Delorie <[email protected]>
170
171 * doc/c-rl78.texi (RL78-Float): Remove unused menu entry.
172
6652d298
DD		 1732011-11-02 DJ Delorie <[email protected]>
174
175 * config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
176
3da1d841
NC		 1772011-11-02 Nick Clifton <[email protected]>
178
179 * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated
180 with the (PLT) instruction suffix when operating in eabi mode.
181 * doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
182 suffix.
183
99c513f6
DD		 1842011-11-01 DJ Delorie <[email protected]>
185
186 * Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
187 (TARGET_CPU_HFILES): Add rc-rl78.h.
188 (EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
189 (rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
190 * Makefile.in: Regenerate.
191 * configure.in: Add rl78 case.
192 * configure: Regenerate.
193 * configure.tgt: Add rl78 case.
194 * config/rl78-defs.h: New file.
195 * config/rl78-parse.y: New file.
196 * config/tc-rl78.c: New file.
197 * config/tc-rl78.h: New file.
198 * NEWS: Add Renesas RL78.
199
200 * doc/Makefile.am (c-rl78.texi): New.
201 * doc/Makefile.in: Likewise.
202 * doc/all.texi: Enable it.
203 * doc/as.texi: Add it.
204 * doc/c-rl78.texi: New file.
205
69f56ae1
WL		 2062011-10-28 Walter Lee <[email protected]>
207
208 * NEWS: Fix TILEPro capitalization.
e8b9f508
WL		 209 * config/tc-tilegx.c (emit_tilegx_instruction) Handle
210 relocations of aliases.
211 * config/tc-tilepro.c: (emit_tilepro_instruction) Likewise.
69f56ae1 212
006ad0a1
NC		 2132011-10-28 Nick Clifton <[email protected]>
214
215 * po/ja.po: New Japanese translation.
216 * configure.in (ALL_LINGUAS): Add ja.
217 * configure: Regenerate.
218
56b13185
JR		 2192011-10-26 Joern Rennecke <[email protected]>
220
221 * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
222 duplication.
223
214ce7b5
MF		 2242011-10-25 Mike Frysinger <[email protected]>
225
226 * config/rx-defs.h (rx_error): Add const to first arg.
227 * config/rx-parse.y (rx_error): Likewise.
228
dfc4b250
NC		 2292011-10-25 Nick Clifton <[email protected]>
230
231 * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
232 'status'.
233
cfb8c092
NC		 2342011-10-25 Joern Rennecke <[email protected]>
235
236 * NEWS: Mention addition of Adapteva Epiphany support.
237 * config/tc-epiphany.c: New file.
238 * config/tc-epiphany.h: New file.
239 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
240 (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
241 * configure.in: Also set using_cgen for epiphany.
242 * configure.tgt: Handle epiphany.
243 * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
244 * doc/all.texi: Set EPIPHANY.
245 * doc/as.texinfo: Add EPIPHANY-specific text.
246 * doc/c-epiphany.texi: New file.
247 * po/gas.pot: Regenerate.
248 * Makefile.in: Regenerate.
249 * configure: Regenerate.
250 * doc/Makefile.in: Regenerate.
251 * po/POTFILES.in: Regenerate.
252
7951ca42
MR		 2532011-10-24 Maciej W. Rozycki <[email protected]>
254
255 * config/tc-mips.c (move_register): Fix formatting.
256
72671e62
MR		 2572011-10-24 Maciej W. Rozycki <[email protected]>
258
259 * config/tc-mips.c (can_swap_branch_p): Remove empty line.
260 (start_noreorder): Likewise.
261
8b828383
MR		 2622011-10-24 Maciej W. Rozycki <[email protected]>
263
264 * config/tc-mips.c (s_option): Fix formatting.
265 (mips_elf_final_processing): Likewise.
266
444d75be
MR		 2672011-10-24 Maciej W. Rozycki <[email protected]>
268
269 * config/tc-mips.c (validate_micromips_insn): Fix formatting.
270
65261832
AM		 2712011-10-24 David Binderman <[email protected]>
272
273 * config/tc-mn10200.c (md_convert_frag): Add missing break.
274
f8e24652
TG		 2752011-10-21 Tristan Gingold <[email protected]>
276
277 * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
278 (s_alpha_comm): Use symbol_set_frag accessor.
279
db9b2be4
AM		 2802011-10-20 Alan Modra <[email protected]>
281
282 * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
283 (md_convert_frag): Likewise.
284
a415b1cd
JB		 2852011-10-18 Jie Zhang <[email protected]>
286 Julian Brown <[email protected]>
287
288 * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
289 rotation.
290 (encode_arm_shifter_operand): Likewise.
291
1be5fd2e
NC		 2922011-10-13 James Greenhalgh <[email protected]>
293
294 * config/tc-arm.c (check_ldr_r15_aligned): New.
295 (do_ldst): Warn in upredictable cases.
296 (do_t_ldst): Likewise.
297 (insns): Update accordingly.
298
6885131b
AM		 2992011-10-13 Alan Modra <[email protected]>
300
301 * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
302 * frags.h (bss_address_frag): Delete
303 (predefined_address_frag): New.
304 * frags.c (frag_init): Init predefined_address_frag. Delete ref
db9b2be4 305 to bss_address_frag.
6885131b
AM		 306 * symbols.c (S_CAN_BE_REDEFINED): New function.
307 * symbols.h (S_CAN_BE_REDEFINED): Declare.
308 * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
309
00ce9deb
AM		 3102011-10-12 Alan Modra <[email protected]>
311
312 * symbols.c (local_symbol_make): Make global.
313 * symbols.h (local_symbol_make): Declare.
314 * as.c (main): Define __GAS_VERSION__.
315
d5698657
NC		 3162011-10-10 Nick Clifton <[email protected]>
317
318 * po/es.po: Updated Spanish translation.
319 * po/fi.po: Updated Finnish translation.
320 * po/fr.po: Updated French translation.
321
d4cb0ea0
NC		 3222011-10-05 DJ Delorie <[email protected]>
323 Nick Clifton <[email protected]>
324
325 * config/rx-defs.h (rx_pid_register): New.
326 (rx_gp_register): New.
327 * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
328 (displacement): Add PID support.
329 * config/tc-rx.c (rx_pid_mode): New.
330 (rx_num_int_regs): New.
331 (rx_pid_register): New.
332 (rx_gp_register): New.
333 (options): Add -mpid and -mint-register= options.
334 (md_longopts): Likewise.
335 (md_parse_option): Likewise.
336 (md_show_usage): Likewise.
337 (rx_pid_symbol): New.
338 (rx_pidreg_symbol): New.
339 (rx_gpreg_symbol): New.
340 (md_begin): Support PID.
341 (rx_validate_fix_sub): Support PID.
342 (tc_gen_reloc): Support PID.
343 * doc/c-rx.texi: Document PID support.
344
c3489828
KT		 3452011-09-27 Kai Tietz <[email protected]>
346
347 * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
348 for marking section SEC_EXCLUDE.
349
a7142d94
TG		 3502011-09-22 Tristan Gingold <[email protected]>
351
352 * NEWS: Add marker for 2.22.
353
4bafe00e
DM		 3542011-09-21 David S. Miller <[email protected]>
355
356 * config/tc-sparc.c (hwcap_allowed): New.
357 (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
358 of F_FOO flags which are enabled by the particular arch setting.
359 Add new options that provide explicit access to new instructions.
360 (md_parse_option): Only bump max_architecture if the requested one
361 is larger, or this is the first explicit request.
362 (get_hwcap_name): New function.
363 (sparc_ip): Validate that hwcaps used by an instruction have actually
364 been enabled.
365 * doc/c-sparc.texi: Document new sparc options.
366
9e8c70f9
DM		 3672011-09-21 David S. Miller <[email protected]>
368
369 * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
370 not TE_SOLARIS.
371 (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
372 sparc_opcode->flags of instruction into hwcap_seen.
373 (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
374 hwcap_seen is non-zero and not TE_SOLARIS.
375
a06413e3
TG		 3762011-09-19 Tristan Gingold <[email protected]>
377
378 * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
379 instead of as_warn_out_of_range.
380
f124dd4f
DM		 3812011-09-08 Mark Fortescue <[email protected]>
382
383 * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
384 in addition to 'i' + [goli]<0..7>.
385
32425e36
NC		 3862011-09-08 Joern Rennecke <[email protected]>
387
388 * cgen.c (gas_cgen_pcrel_r_type): New function.
389 (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
390 * cgen.h (gas_cgen_pcrel_r_type): Declare.
391
48b07401
RS		 3922011-09-08 Richard Sandiford <[email protected]>
393
394 PR gas/13167
395 * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
396
5045d766
RS		 3972011-09-05 Richard Sandiford <[email protected]>
398
399 PR gas/13024
400 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
401 (dwarf2_gen_line_info_1): Delete.
402 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
403 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
404 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
405 (dwarf2_directive_loc): Push previous .locs instead of generating
406 them immediately.
407
7cf80422
NC		 4082011-08-26 Nick Clifton <[email protected]>
409
410 * po/es.po: Updated Spanish translation.
411
0ac5db19
TG		 4122011-08-26 Tristan Gingold <[email protected]>
413
414 * config/tc-alpha.c (s_alpha_linkage): Simplify. Add comments.
415
4162011-08-26 Tristan Gingold <[email protected]>
417
418 * config/tc-alpha.c (add_to_link_pool): Improve comment.
419 (s_alpha_fp_save): Fix indentation.
420
6753e72f
NC		 4212011-08-19 Nick Clifton <[email protected]>
422
423 * doc/as.texinfo: Include c-xstormy16.texi.
424
7230378d
AM		 4252011-08-18 Alan Modra <[email protected]>
426
427 * write.c (resolve_reloc_expr_symbols): Convert local symbols
428 on relocs to section+offset.
429 (get_frag_for_reloc): New function.
430 (write_relocs): Merge sort fixup relocs with those from .reloc
431 directives.
432
87333bb7
MR		 4332011-08-10 Maciej W. Rozycki <[email protected]>
434
435 * config/tc-mips.c (can_swap_branch_p): Update the comment on
436 MIPS16 fixups.
437
b5503c7b
MR		 4382011-08-09 Chao-ying Fu <[email protected]>
439 Daniel Jacobowitz <[email protected]>
440
441 * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
442 "m14kc".
443 * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
444 "m14kc" to the list of -march options.
445
dec0624d
MR		 4462011-08-09 Chao-ying Fu <[email protected]>
447 Maciej W. Rozycki <[email protected]>
448
449 * config/tc-mips.c (mips_set_options): Add ase_mcu.
450 (mips_opts): Initialise ase_mcu to -1.
451 (ISA_SUPPORTS_MCU_ASE): New macro.
452 (MIPS_CPU_ASE_MCU): Likewise.
453 (is_opcode_valid): Handle MCU.
454 (macro_build, macro): Likewise.
455 (validate_mips_insn, validate_micromips_insn): Likewise.
456 (mips_ip): Likewise.
457 (options): Add OPTION_MCU and OPTION_NO_MCU.
458 (md_longopts): Add mmcu and mno-mcu.
459 (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
460 (mips_after_parse_args): Handle MCU.
461 (s_mipsset): Likewise.
462 (md_show_usage): Handle MCU options.
463
464 * doc/as.texinfo: Document -mmcu and -mno-mcu options.
465 * doc/c-mips.texi: Likewise, and document ".set mcu" and
466 ".set nomcu" directives.
467
2b0c8b40
MR		 4682011-08-09 Maciej W. Rozycki <[email protected]>
469
470 * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
471 INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
472 INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
473 INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
474 register use checks.
475 (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
476 INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
477 INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
478 checks.
479 (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
480 use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB,
481 INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
482 opcode register use checks.
483 (can_swap_branch_p): Enable microMIPS branch swapping.
484 (append_insn): Likewise.
485
40209cad
MR		 4862011-08-09 Maciej W. Rozycki <[email protected]>
487
488 * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
489 branch size information.
490 (RELAX_MICROMIPS_U16BIT): Remove macro.
491 (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
492 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
493 (RELAX_MICROMIPS_RELAX32): Likewise.
494 (RELAX_MICROMIPS_TOOFAR16): Likewise.
495 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
496 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
497 (RELAX_MICROMIPS_TOOFAR32): Likewise.
498 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
499 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
500 (append_insn): Always check forced_insn_length for microMIPS
501 relaxation. Adjust code for the removal of
502 RELAX_MICROMIPS_U16BIT.
503 (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
504 relocation straight away.
505 (relaxed_micromips_16bit_branch_length): Adjust code for the
506 removal of RELAX_MICROMIPS_U16BIT.
507
74a6005f
TG		 5082011-08-08 Tristan Gingold <[email protected]>
509
510 * config/obj-macho.c (obj_mach_o_section): New function.
511 (struct known_section): New type.
512 (known_sections): Declare.
513 (obj_mach_o_known_section): New function.
514 (obj_mach_o_common_parse): Ditto.
515 (obj_mach_o_comm): Ditto.
516 (obj_mach_o_subsections_via_symbols): Ditto.
517 (mach_o_pseudo_table): Add new pseudos.
518
af385746
RH		 5192011-08-06 Richard Henderson <[email protected]>
520
521 * dw2gencfi.c (all_fde_data): Export.
522 * dw2gencfi.h (all_fde_data): Declare.
523 * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
524 info to cfi unwind info if the user already has supplied some.
525
14fe068b
RS		 5262011-08-06 Richard Sandiford <[email protected]>
527
528 * config/tc-mips.c (emit_nop): Delete.
529 (get_delay_slot_nop): New function.
530 (nops_for_insn_or_target): Use it.
531 (append_insn): Likewise. When avoiding hazards, call add_fixed_insn
532 and insert_into_history directly.
533
11625dd8
RS		 5342011-08-06 Richard Sandiford <[email protected]>
535
536 * config/tc-mips.c (delayed_branch_p, compact_branch_p)
537 (uncond_branch_p, branch_likely_p): New functions.
538 (insns_between, nops_for_insn_or_target, append_insn)
539 (macro_start): Use them.
540 (get_append_method): Likewise. Remove redundant test.
541
ea783ef3
DM		 5422011-08-05 David S. Miller <[email protected]>
543
544 * config/tc-sparc.c (v9a_asr_table): Add "cps".
545 (sparc_ip): Handle '4', '5' and '(' format codes.
546
2ae08483
L		 5472011-08-04 H.J. Lu <[email protected]>
548
549 PR gas/13056
550 * output-file.c (output_file_close): Call bfd_cache_close_all
551 on error.
552
553 * write.c (write_object_file): Revert the last change.
554
5e9f6467
AM		 5552011-08-04 Alan Modra <[email protected]>
556
557 * write.c (write_object_file): Call set_symtab even if we had
558 errors.
559
249a777b
TG		 5602011-08-04 Tristan Gingold <[email protected]>
561
562 * config/obj-elf.c (obj_elf_section): Do not free name.
563
877807f8
NC		 5642011-08-03 James Greenhalgh <[email protected]>
565
566 * config/tc-arm.c (do_t_strexbh): New.
567 (insns): Update accordingly.
568
d7921315
L		 5692011-08-01 H.J. Lu <[email protected]>
570
571 PR ld/13048
572 * config/tc-i386.c (handle_quad): Removed.
573 (md_pseudo_table): Remove "quad".
574 (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
575 (x86_dwarf2_addr_size): New.
576
577 * config/tc-i386.h (x86_dwarf2_addr_size): New.
578 (DWARF2_ADDR_SIZE): Likewise.
579
a8040cf2
NC		 5802011-08-01 Nick Clifton <[email protected]>
581
582 PR ld/12974
583 * config/tc-arm.c (literal_pool): Add locs field.
584 (add_to_lit_pool): Initialise the locs entry for the new literal.
585 (s_ltorg): Generate a DWARF2 line number entry for each emitted
586 literal pool entry.
587
1596988d
TG		 5882011-08-01 Tristan Gingold <[email protected]>
589
590 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
591
8d8385cf
TG		 5922011-08-01 Tristan Gingold <[email protected]>
593
594 * frags.c (frag_grow): Simplify the code.
595
c3109199
RS		 5962011-07-30 Richard Sandiford <[email protected]>
597
598 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
599
2309ddf2
MR		 6002011-07-29 Maciej W. Rozycki <[email protected]>
601
602 * config/tc-mips.c: Adjust comments throughout.
603 (reglist_lookup): Reshape code.
604 (jmp_reloc_p, jalr_reloc_p): Reformat.
605 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
606 relocations.
607 (gpr_mod_mask): Remove unused variable.
608 (gpr_read_mask, gpr_write_mask): Reshape code.
609 (fpr_read_mask, fpr_write_mask): Likewise.
610 (nops_for_vr4130): Ensure non-microMIPS mode.
611 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
612 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
613 the outermost operator of a compound relocation to determines
614 the relocated field. Fix formatting.
615 (md_convert_frag): Reshape code.
616
69b1d605
TG		 6172011-07-29 Tristan Gingold <[email protected]>
618
619 * frags.c (frag_var_init): New function.
620 (frag_var): Call frag_var_init to initialize.
621 (frag_variant): Ditto.
622
9aec2026
NC		 6232011-07-27 Nathan Sidwell <[email protected]>
624
625 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
626 warning.
627 * doc/as.texinfo (Offset): Document .offset directive.
628
088b3cd0
TG		 6292011-07-27 Tristan Gingold <[email protected]>
630
631 * frags.c (frag_grow): Revert previous patch.
632
53d780c9
NC		 6332011-07-26 Kazuhiro Inaoka <[email protected]>
634
635 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
636 synthetic instruction.
637
179809c0
TG		 6382011-07-25 Tristan Gingold <[email protected]>
639
640 * frags.c (frag_grow): Simplify the code.
641
df58fc94
RS		 6422011-07-24 Maciej W. Rozycki <[email protected]>
643 Chao-ying Fu <[email protected]>
644 Richard Sandiford <[email protected]>
645
646 * config/tc-mips.h (mips_segment_info): Add one bit for
647 microMIPS.
648 (TC_LABEL_IS_LOCAL): New macro.
649 (mips_label_is_local): New prototype.
650 * config/tc-mips.c (S0, S7): New macros.
651 (emit_branch_likely_macro): New variable.
652 (mips_set_options): Add micromips.
653 (mips_opts): Initialise micromips to -1.
654 (file_ase_micromips): New variable.
655 (CPU_HAS_MICROMIPS): New macro.
656 (hilo_interlocks): Set for microMIPS too.
657 (gpr_interlocks): Likewise.
658 (cop_interlocks): Likewise.
659 (cop_mem_interlocks): Likewise.
660 (HAVE_CODE_COMPRESSION): New macro.
661 (micromips_op_hash): New variable.
662 (micromips_nop16_insn, micromips_nop32_insn): New variables.
663 (NOP_INSN): Handle microMIPS ASE.
664 (mips32_to_micromips_reg_b_map): New macro.
665 (mips32_to_micromips_reg_c_map): Likewise.
666 (mips32_to_micromips_reg_d_map): Likewise.
667 (mips32_to_micromips_reg_e_map): Likewise.
668 (mips32_to_micromips_reg_f_map): Likewise.
669 (mips32_to_micromips_reg_g_map): Likewise.
670 (mips32_to_micromips_reg_l_map): Likewise.
671 (mips32_to_micromips_reg_n_map): Likewise.
672 (mips32_to_micromips_reg_h_map): New variable.
673 (mips32_to_micromips_reg_m_map): Likewise.
674 (mips32_to_micromips_reg_q_map): Likewise.
675 (micromips_to_32_reg_h_map): New variable.
676 (micromips_to_32_reg_i_map): Likewise.
677 (micromips_to_32_reg_m_map): Likewise.
678 (micromips_to_32_reg_q_map): Likewise.
679 (micromips_to_32_reg_b_map): New macro.
680 (micromips_to_32_reg_c_map): Likewise.
681 (micromips_to_32_reg_d_map): Likewise.
682 (micromips_to_32_reg_e_map): Likewise.
683 (micromips_to_32_reg_f_map): Likewise.
684 (micromips_to_32_reg_g_map): Likewise.
685 (micromips_to_32_reg_l_map): Likewise.
686 (micromips_to_32_reg_n_map): Likewise.
687 (micromips_imm_b_map, micromips_imm_c_map): New macros.
688 (RELAX_DELAY_SLOT_16BIT): New macro.
689 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
690 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
691 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
692 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
693 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
694 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
695 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
696 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
697 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
698 (RELAX_MICROMIPS_TOOFAR32): Likewise.
699 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
700 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
701 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
702 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
703 fsize and insns.
704 (mips_mark_labels): New function.
705 (mips16_small, mips16_ext): Remove variables, replacing with...
706 (forced_insn_size): ... this.
707 (append_insn, mips16_ip): Update accordingly.
708 (micromips_insn_length): New function.
709 (insn_length): Return the length of microMIPS instructions.
710 (mips_record_mips16_mode): Rename to...
711 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
712 (install_insn): Handle microMIPS ASE.
713 (reglist_lookup): New function.
714 (is_size_valid, is_delay_slot_valid): Likewise.
715 (md_begin): Handle microMIPS ASE.
716 (md_assemble): Likewise. Update for append_insn interface change.
717 (micromips_reloc_p): New function.
718 (got16_reloc_p): Handle microMIPS ASE.
719 (hi16_reloc_p): Likewise.
720 (lo16_reloc_p): Likewise.
721 (jmp_reloc_p): New function.
722 (jalr_reloc_p): Likewise.
723 (matching_lo_reloc): Handle microMIPS ASE.
724 (insn_uses_reg, reg_needs_delay): Likewise.
725 (mips_move_labels): Likewise.
726 (mips16_mark_labels): Rename to...
727 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
728 (gpr_mod_mask): New function.
729 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
730 (fpr_read_mask, fpr_write_mask): Likewise.
731 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
732 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
733 (MICROMIPS_LABEL_CHAR): New macro.
734 (micromips_target_label, micromips_target_name): New variables.
735 (micromips_label_name, micromips_label_expr): New functions.
736 (micromips_label_inc, micromips_add_label): Likewise.
737 (mips_label_is_local): Likewise.
738 (micromips_map_reloc): Likewise.
739 (can_swap_branch_p): Handle microMIPS ASE.
740 (append_insn): Add expansionp argument. Handle microMIPS ASE.
741 (start_noreorder, end_noreorder): Handle microMIPS ASE.
742 (macro_start, macro_warning, macro_end): Likewise.
743 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
744 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
745 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
746 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
747 (macro_build): Handle microMIPS ASE. Update for append_insn
748 interface change.
749 (mips16_macro_build): Update for append_insn interface change.
750 (macro_build_jalr): Handle microMIPS ASE.
751 (macro_build_lui): Likewise. Simplify.
752 (load_register): Handle microMIPS ASE.
753 (load_address): Likewise.
754 (move_register): Likewise.
755 (macro_build_branch_likely): New function.
756 (macro_build_branch_ccl): Likewise.
757 (macro_build_branch_rs): Likewise.
758 (macro_build_branch_rsrt): Likewise.
759 (macro): Handle microMIPS ASE.
760 (validate_micromips_insn): New function.
761 (expr_const_in_range): Likewise.
762 (mips_ip): Handle microMIPS ASE.
763 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
764 (md_longopts): Add mmicromips and mno-micromips.
765 (md_parse_option): Handle OPTION_MICROMIPS and
766 OPTION_NO_MICROMIPS.
767 (mips_after_parse_args): Handle microMIPS ASE.
768 (md_pcrel_from): Handle microMIPS relocations.
769 (mips_force_relocation): Likewise.
770 (md_apply_fix): Likewise.
771 (mips_align): Handle microMIPS ASE.
772 (s_mipsset): Likewise.
773 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
774 (s_dtprel_internal): Likewise.
775 (s_gpword, s_gpdword): Likewise.
776 (s_insn): Handle microMIPS ASE.
777 (s_mips_stab): Likewise.
778 (relaxed_micromips_32bit_branch_length): New function.
779 (relaxed_micromips_16bit_branch_length): New function.
780 (md_estimate_size_before_relax): Handle microMIPS ASE.
781 (mips_fix_adjustable): Likewise.
782 (tc_gen_reloc): Handle microMIPS relocations.
783 (mips_relax_frag): Handle microMIPS ASE.
784 (md_convert_frag): Likewise.
785 (mips_frob_file_after_relocs): Likewise.
786 (mips_elf_final_processing): Likewise.
787 (mips_nop_opcode): Likewise.
788 (mips_handle_align): Likewise.
789 (md_show_usage): Handle microMIPS options.
790 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
791 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
792
793 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
794 -mno-micromips.
795 (-mmicromips, -mno-micromips): New options.
796 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
797 (MIPS ISA): Document .set micromips and .set nomicromips.
798 (MIPS insn): Update for microMIPS support.
799
a40bc9dd
RS		 8002011-07-24 Maciej W. Rozycki <[email protected]>
801
802 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
803 mnemonic and use it for further processing.
804
bcd530a7
RS		 8052011-07-24 Maciej W. Rozycki <[email protected]>
806
807 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
808 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
809 as well as explicit checks for ERET and DERET when scheduling
810 branch delay slots.
811
7a9068fe
L		 8122011-07-22 H.J. Lu <[email protected]>
813
814 * config/tc-i386.c (cpu_arch): Add k1om.
815 (i386_align_code): Handle PROCESSOR_K1OM.
816 (check_cpu_arch_compatible): Check EM_K1OM.
817 (i386_arch): Handle Intel K1OM.
818 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
819 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
820 K1OM.
821
822 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
823 (processor_type): Add PROCESSOR_K1OM.
824
825 * doc/c-i386.texi: Document k1om.
826
2aab8acd
L		 8272011-07-18 H.J. Lu <[email protected]>
828
829 * doc/c-i386.texi: Fix a typo.
830
01f372ca
RS		 8312011-07-06 Aurelien Jarno <[email protected]>
832
833 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
834
fe35f09f
RS		 8352011-07-04 Richard Sandiford <[email protected]>
836
837 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
838 of register 0.
839
e3a82c8e
MR		 8402011-07-04 Maciej W. Rozycki <[email protected]>
841
842 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
843 information is properly adjusted for branches that get swapped.
844
9c55345c
TS		 8452011-07-03 Samuel Thibault <[email protected]>
846 Thomas Schwinge <[email protected]>
847
2bb70ae0 848 PR binutils/12913
9c55345c
TS		 849 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
850 ELFOSABI_LINUX alias.
851 * config/tc-ia64.c: Likewise.
852
5f4cb198
NC		 8532011-06-30 Paul Carroll <[email protected]>
854
855 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
856 than 4 in Thumb mode.
857
08f10d51
NC		 8582011-06-30 Nick Clifton <[email protected]>
859
860 PR gas/12848
861 * config/tc-arm.c (BAD_RANGE): New error message define.
862 (md_apply_fix): Use it.
863 Fix range check for thumb branch instructions.
864
a4e06468
RS		 8652011-06-29 Richard Sandiford <[email protected]>
866
867 * config/tc-mips.c (append_method): New enum.
868 (can_swap_branch_p, get_append_method): New functions.
869 (append_insn): Use get_append_method to decide how the instruction
870 should be added.
871
9fe77896
RS		 8722011-06-29 Richard Sandiford <[email protected]>
873
874 * config/tc-mips.c (append_insn): Remove bogus goto.
875
13408f1e
RS		 8762011-06-29 Richard Sandiford <[email protected]>
877
878 * config/tc-mips.c (append_insn): Always clear the history after an
879 unconditional branch.
880
ceb94aa5
RS		 8812011-06-29 Richard Sandiford <[email protected]>
882
883 * config/tc-mips.c (find_altered_mips16_opcode): New function.
884 (append_insn): Use it.
885
4c260379
RS		 8862011-06-29 Richard Sandiford <[email protected]>
887
888 * config/tc-mips.c (insn_uses_reg): Delete.
889 (gpr_read_mask, gpr_write_mask): New functions.
890 (fpr_read_mask, fpr_write_mask): Likewise.
891 (insns_between, nops_for_vr4130, append_insn): Use them.
892
02b1ab82
RS		 8932011-06-29 Richard Sandiford <[email protected]>
894
895 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
896
49c62a33
NC		 8972011-06-29 Dave Martin <[email protected]>
898
899 PR gas/12931
900 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
901 state set the minimum required alignment of the section.
902
7016a5d5
TG		 9032011-06-29 Tristan Gingold <[email protected]>
904
905 * config/tc-i386.c (i386_mach): Convert to ISO-C.
906 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
907 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
908 (md_section_align, tc_gen_reloc): Ditto.
909
af24f60c
TG		 9102011-06-28 Tristan Gingold <[email protected]>
911
912 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
913 generate dummy fix.
914
e1f4d6bd
TG		 9152011-06-28 Tristan Gingold <[email protected]>
916
917 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
918 (emit_jsrjmp): Ditto.
919 (tc_gen_reloc): Ditto.
920
4b1c4d2b
TG		 9212011-06-28 Tristan Gingold <[email protected]>
922
923 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
924 (alpha_evax_proc_data): New variable.
925 (s_alpha_ent): Prevent nested function. Remove has_insert call.
926 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
927 error. Do not search in the hash table. Check if match with .ent.
928 (s_alpha_name): Remove unused variable.
929 (md_begin): Remove initialization of alpha_evax_proc_hash.
930
8aacb050
TG		 9312011-06-27 Tristan Gingold <[email protected]>
932
933 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
934 Locally declare basesym. Add comments. Do not set literal_pool_size.
935 (load_expression): Adjust call to add_to_link_pool.
936 (s_alpha_pdesc): Define pdesc symbol using dot.
937 Do not set literal_pool_size.
938 (s_alpha_end): Use NULL instead of 0.
939
bb1d4256
TG		 9402011-06-27 Tristan Gingold <[email protected]>
941
942 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
943 Fix style.
944 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
945 field. Add comments.
946 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
947
ab9794cf
RS		 9482011-06-26 Richard Sandiford <[email protected]>
949
950 * config/tc-mips.c (fix_24k_record_store_info): If the previous
951 instruction was a store, and the next instructions are unknown,
952 assume the worst.
953
932d1a1b
RS		 9542011-06-25 Richard Sandiford <[email protected]>
955
956 PR gas/12915
957 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
958 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
959 (mips_emit_delays, start_noreorder): Update accordingly.
960 (append_insn): Likewise. Revert original fix for this PR
961 and use the ignore parameter instead.
962
e3a99401
TG		 9632011-06-24 Tristan Gingold <[email protected]>
964
965 PR gas/11625
966 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
967
576d3307
TG		 9682011-06-24 Tristan Gingold <[email protected]>
969
970 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
971 variable. Fix style.
972
f77ef3e2
RS		 9732011-06-23 Richard Sandiford <[email protected]>
974
975 PR gas/12915
976 * config/tc-mips.c (append_insn): Only consider hazards between the
977 pre-noreorder block and ip.
978
5f1af56b
MGD		 9792011-06-21 Sameera Deshpande <[email protected]>
980
981 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
982 in vcvt instruction between floating-point and fixed-point.
983 (operand_parse_code): Add "OP_oI32z".
984 (parse_operands): OP_oI32z case added.
985
ade78dba
L		 9862011-06-20 H.J. Lu <[email protected]>
987
988 * configure.tgt: Revert x32 change.
989
b47d265e
NC		 9902011-06-20 Nick Clifton <[email protected]>
991
992 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
993 * doc/Makefile.in: Regenerate.
994 * doc/all.texi: Set XSTORMY16.
995 * doc/c-xstormy16.texi: New file.
996
8b778942
L		 9972011-06-19 H.J. Lu <[email protected]>
998
999 * configure.tgt: Support x32.
1000
90b3661c
NC		 10012011-06-15 Nick Clifton <[email protected]>
1002
1003 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
1004
2fb4b302
TG		 10052011-06-14 Tristan Gingold <[email protected]>
1006
1007 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
1008 (tc_new_dot_label): Define.
1009 (ppc_new_dot_label): Declare.
1010 * config/tc-ppc.c (ppc_frob_label): Set within target field.
1011 (ppc_fix_adjustable): Use this field to adjust the reloc.
1012 (ppc_new_dot_label): New function.
1013
85b0f90c
AM		 10142011-06-14 Alan Modra <[email protected]>
1015
1016 * po/POTFILES.in: Regenerate.
1017
aa137e4d
NC		 10182011-06-13 Walter Lee <[email protected]>
1019
1020 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
1021 config/tc-tilepro.c.
1022 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
1023 config/tc-tilepro.h.
1024 * Makefile.in: Regenerate.
1025 * configure.tgt (tilepro-*-*): New.
1026 (tilegx-*-*): Likewise.
1027 * config/tc-tilegx.c: New file.
1028 * config/tc-tilegx.h: Likewise.
1029 * config/tc-tilepro.h: Likewise.
1030 * config/tc-tilepro.c: Likewise.
1031 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
1032 c-tilepro.texi.
1033 * doc/Makefile.in: Regenerate.
1034 * doc/all.texi (TILEGX): Define.
1035 (TILEPRO): Define.
1036 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
1037 c-tilegx.texi and c-tilepro.texi.
1038 * doc/c-tilegx.texi: New.
1039 * doc/c-tilepro.texi: New.
1040
94342ec3
NC		 10412011-06-13 Nick Clifton <[email protected]>
1042
1043 PR gas/12854
1044 * config/tc-arm.c (do_shift): Do not allow shift operations at the
1045 end of a register based shift insn.
1046 (do_t_shift): Likewise.
1047
f9e53abc
NC		 10482011-06-13 Nick Clifton <[email protected]>
1049
1050 * config/tc-score.c (s3_my_get_expression): Delete unused local
1051 variable 'seg'.
1052 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
1053 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
1054 (s3_do_macro_bcmp): Zero inst_expand array.
1055 (s3_do_macro_bcmpz): Likewise.
1056 (s3_s_score_end): Delete unused local variable 'dot'.
1057 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1058 * config/tc-score7.c (s7_my_get_expression): Delete unused local
1059 variable 'seg'.
1060 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
1061 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
1062 'r_new'.
1063 (s7_s_score_end): Delete unused local variable 'dot'.
1064 (s7_relax_frag): Delete unused local variable 'relax_size'.
1065 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1066
6c30d220
L		 10672011-06-10 H.J. Lu <[email protected]>
1068
1069 AVX Programming Reference (June, 2011)
1070 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
1071 unsupported_vector_index_register.
1072 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
1073 (check_VecOperands): New.
f9e53abc 1074 (match_template): Call check_VecOperands. Handle
6c30d220
L		 1075 invalid_vsib_address and unsupported_vector_index_register.
1076 (build_modrm_byte): Support VecSIB. Check register-only source
1077 operand when two source operands are swapped.
1078 (i386_index_check): Allow Xmm/Ymm index registers.
1079
1080 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
1081 and invpcid./invpcid.
1082
fd596c16
NC		 10832011-06-09 Nick Clifton <[email protected]>
1084
1085 PR gas/12861
1086 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
1087 code.
1088 (check_cinv_options): Remove unused local variables. Make
1089 function void.
1090 (md_assemble): Remove unused local variable.
1091
c56791bb
RE		 10922011-06-09 James Greenhalgh <[email protected]>
1093
1094 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
1095
331fe616 10962011-06-03 Arnaud Patard <[email protected]>
a4482bb6
NC		 1097
1098 PR gas/12698
1099 * config/tc-arm.c (parse_psr): Set m_profile to false when
1100 assembling for any architecture.
1101
26d97720
NS		 11022011-06-02 Jie Zhang [email protected]
1103 Nathan Sidwell [email protected]
1104
1105 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
1106 (encode_arm_addr_mode_2): Set default sign of zero here ...
1107 (encode_arm_addr_mode_3): ... and here.
1108 (encode_arm_cp_address): ... and here.
1109 (md_apply_fix): Use default sign of zero here.
1110
cc643b88
NC		 11112011-06-02 Nick Clifton <[email protected]>
1112
1113 * as.c: Fix spelling typo.
1114 * read.c: Likewise.
1115 * config/tc-ppc.c: Likewise.
1116 * po/gas.pit: Regenerate.
1117
3b2f0793
PB		 11182011-05-31 Paul Brook <[email protected]>
1119
1120 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
1121 (arm_extensions): Allow idiv on ARMv7-R.
1122 * doc/c-arm.text: Update idiv extension restrictions.
1123
b5884301
PB		 11242011-05-31 Paul Brook <[email protected]>
1125
1126 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
1127 loads.
1128
10960bfb
PB		 11292011-05-31 Paul Brook <[email protected]>
1130
1131 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
1132 addresses.
1133
6e7ce2cd
PB		 11342011-05-31 Paul Brook <[email protected]>
1135 Nathan Sidwell <[email protected]>
1136
1137 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
1138 pc-relative fixes to constants.
1139 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
cc643b88 1140
8e1adb8d
NC		 11412011-05-27 Nick Clifton <[email protected]>
1142
1143 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
1144
c8fa16ed
AK		 11452011-05-24 Andreas Krebbel <[email protected]>
1146
1147 * config/tc-s390.c (md_gather_operands): Fix check for floating
1148 register pair operands.
1149
5e4b319c
AK		 11502011-05-24 Andreas Krebbel <[email protected]>
1151
1152 * config/tc-s390.c (md_gather_operands): Emit an error for odd
1153 numbered registers used as register pair operand.
1154
56d0a8a1
NC		 11552011-05-23 Nick Clifton <[email protected]>
1156
1157 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
1158
4a732032
BS		 11592011-05-20 Bernd Schmidt <[email protected]>
1160
1161 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
1162 (tic6x_parse_name): Handle it.
1163 (tic6x_fix_new_exp): Handle O_pcr_offset.
1164 (tic6x_fix_adjustable): Return 0 for the new relocs.
1165 (md_apply_fix): Handle them.
1166 (tc_gen_reloc): Likewise.
1167 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
1168
d0da06e2
NC		 11692011-05-18 Nick Clifton <[email protected]>
1170
1171 PR gas/12754
1172 * config/tc-tic30.c (ordinal_names): Allow translation of the
1173 ordinal names.
1174
a1727c1a
NC		 11752011-05-18 Nick Clifton <[email protected]>
1176
1177 * config/tc-arm.c (s_unreq): Reword warning message to make it
1178 easier to translate.
1179 * config/tc-ia64.c (md_show_usage): Add note for translators.
1180 * configure.in (ALL_LINGUAS): Add "fi".
1181 * configure: Regenerate.
1182
85645aed
TG		 11832011-05-18 Tristan Gingold <[email protected]>
1184
1185 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
1186 Put size into an union with dw.
1187 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
1188 (ppc_xcoff_end): Declare.
1189 (md_end): Define.
1190 * config/tc-ppc.c: Add includes for xcoff.
1191 (ppc_dwsect): New function.
1192 (md_pseudo_table): Add dwsect.
1193 (struct dw_subsection): New.
1194 (dw_sections): New.
1195 (ppc_change_debug_section): New function.
1196 (ppc_xcoff_end): Ditto.
1197 (ppc_function): Adjust for ppc_tc_sy.
1198 (ppc_symbol_new_hook): Ditto.
1199 (ppc_frob_symbol): Ditto.
1200 (ppc_frob_section): Do not set vma for debug sections.
1201 (ppc_fix_adjustable): Return true for debug sections.
1202 * config/obj-coff.c: Add includes for xcoff.
1203 (coff_frob_section): Handle dwarf section.
1204
9fd07943
NC		 12052011-05-17 Nick Clifton <[email protected]>
1206
4e511523
NC		 1207 * po/fi.po: New Finnish translation.
1208 * po/fr.po: Updated French translation.
1209
9fd07943
NC		 1210 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
1211 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
1212 * cond.c (s_else): Fix typos in error messages.
1213 * config/tc-pj.c (md_assemble): Fix typo in error message.
1214
0d7e0060
HPN		 12152011-05-16 Hans-Peter Nilsson <[email protected]>
1216
1217 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1218 emitting ELF object.
1219 (md_show_usage): Only mention --pic if the assembler can generate
1220 ELF objects.
1221 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1222 prerequisite for --pic being a valid option.
1223
5648d7c7
AM		 12242011-05-13 Frederic Marchal <[email protected]>
1225
1226 PR gas/12755
1227 * config/tc-v850.c (parse_register_list): Correct error string.
1228
8aedb9fe
QN		 12292011-05-12 Quentin Neill <[email protected]>
1230
1231 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1232 (i386_align_code): Ditto
1233
58ad575f
MGD		 12342011-05-12 Matthew Gretton-Dann <[email protected]>
1235
1236 PR gas/12715
1237 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
1238 immediates on 32-bit hosts.
1239
af2f724e
QN		 12402011-05-10 Quentin Neill <[email protected]>
1241
1242 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1243 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1244 (i386_align_code): Rename PROCESSOR_BDVER1.
1245 (processor_type): Ditto.
1246 * doc/c-i386.texi: Add bdver2.
1247
6e789b26
AM		 12482011-05-10 Alan Modra <[email protected]>
1249
1250 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1251
1bce6bd8
PB		 12522011-05-09 Paul Brook <[email protected]>
1253
1254 * config/tc-tic6x.c (streq): Define.
1255 (tic6x_get_unwind): New.
1256 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1257 s_tic6x_personalityindex, s_tic6x_personality): New functions.
1258 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1259 "personality" and "cantunwind".
1260 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1261 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1262 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1263 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1264 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1265 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1266 tic6x_cfi_endproc): New.
1267 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1268 (tic6x_unwind_info): New.
1269 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1270 text_unwind.
1271 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1272 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1273 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1274 tc_cfi_section_name): Define.
1275 * doc/c-tic6x.texi: Document new unwinding directives.
1276 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1277 definitions.
1278 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1279 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1280 Move to dw2gencfi.h.
1281 (CFI_EMIT_target): Define.
1282 (dot_cfi_sections): Check tc_cfi_section_name.
1283 (dot_cfi_startproc): Use tc_cfi_startproc.
1284 (dot_cfi_endproc): Use tc_cfi_endproc.
1285 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1286 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1287 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
1288
6303c4ae
AM		 12892011-05-07 Alan Modra <[email protected]>
1290
1291 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1292 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1293 (struct fde_entry): Rename cseg to cur_seg.
1294 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1295 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
1296 that #if SUPPORT_FRAME_LINKONCE.
1297 (cfi_finish): Likewise.
1298
f3b574bf
TG		 12992011-05-06 Tristan Gingold <[email protected]>
1300
1301 * read.c (s_comm_internal): Remove code for OBJ_VMS.
1302 (s_data): Ditto.
1303 (s_text): Ditto.
1304 * write.c (write_object_file): Ditto.
1305 * symbols.c (define_sym_at_dot): Ditto.
1306 (colon): Ditto.
1307
67ed7401
AM		 13082011-05-05 Alan Modra <[email protected]>
1309
1310 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
1311 file to conditionally compile code added 2011-04-26.
1312 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1313 when SUPPORT_FRAME_LINKONCE.
1314 (get_cfi_seg): Likewise. Reintroduce old code for when not
1315 SUPPORT_FRAME_LINKONCE.
1316 (cfi_finish): Move get_cfi_seg calls out of loop when not
1317 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
1318
2fbb87f6
PB		 13192011-05-03 Paul Brook <[email protected]>
1320
2fbb87f6
PB		 1321 * config/tc-tic6x.c (s_ehtype): New function.
1322 (md_pseudo_table): Add "ehtype".
1323 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1324 * doc/c-tic6x.texi: Document .ehtype directive.
1325
72b016b4
NC		 13262011-04-26 Kai Tietz <[email protected]>
1327
1328 * dw2gencfi.c (dwcfi_seg_list): New struct.
1329 (dwcfi_hash): New static hash variable.
1330 (get_debugseg_name): New.
1331 (alloc_debugseg_item): New.
1332 (make_debug_seg): New.
1333 (dwcfi_hash_insert): New.
1334 (dwcfi_hash_find): New.
1335 (dwcfi_hash_find_or_make): New.
1336 (cfi_insn_data): New member cur_seg.
1337 (cie_entry): Likewise.
1338 (fde_entry): New cseg and handled members.
1339 (alloc_fde_entry): Initialize cseg member.
1340 (alloc_cfi_insn_data): Initialize cur_seg member.
1341 (dot_cfi_sections): Compare for beginning of
1342 section names via strncmp.
1343 (get_cfi_seg): New.
1344 (cfi_finish): Treat link-once sections.
1345 (is_now_linkonce_segment): New local helper.
1346 (output_cie): Ignore cie entries not member of current
1347 segment.
1348 (output_fde): Likewise.
1349 (select_cie_for_fde): Likewise.
1350 (cfi_change_reg_numbers): Add new argument for current segment
1351 and ignore insn elements, if not part of current segment.
1352 * ehopt.c (get_cie_info): Use strncmp for
1353 section name matching.
1354 (heck_eh_frame): Likewise.
1355
15be625d
CM		 13562011-04-20 Catherine Moore <[email protected]>
1357 David Ung <[email protected]>
1358
1359 * config/mips.c (mips_cl_insn): Add new field complete_p.
1360 (create_insn): Initialize complete_p to zero.
1361 (BASE_REG_EQ): New.
1362 (fix_24k_align_to): New.
1363 (fix_24k_store_info): Declare.
1364 (fix_24k_sort): New.
1365 (fix_24k_record_store_info): New.
1366 (nops_for_24k): New.
1367 (nops_for_insn): Call nops_for_24k.
1368 (append_insn): Move O_constant expression handling.
72b016b4 1369
8ad17b3a
AM		 13702011-04-20 Alan Modra <[email protected]>
1371
1372 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1373 (hash_new_sized): New function, split out from..
1374 (hash_new): ..here.
1375
00bbc0bd
NC		 13762011-04-19 Nick Clifton <[email protected]>
1377
1378 * config/tc-arm.c (v7m_psrs): Revert previous delta.
1379
ac7f631b
NC		 13802011-04-18 Julian Brown <[email protected]>
1381 Nick Clifton <[email protected]>
1382
1383 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1384 detect M-profile targets.
1385 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1386 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1387
902cc293
AK		 13882011-04-14 Andreas Krebbel <[email protected]>
1389
1390 * config/tc-s390.c (s390_machine): New prototype.
1391 (md_pseudo_table): New pseudo-op .machine.
1392 (s390_opcode_hash): Initialize to NULL.
1393 (s390_parse_cpu): New function.
1394 (md_parse_option): Use s390_parse_cpu.
1395 (s390_setup_opcodes): New function.
1396 (md_begin): Use s390_setup_opcodes.
1397 (s390_machine): New hook handling the new .machine pseudo.
1398
1399 * doc/c-s390.texi: Document the new pseudo op .machine.
1400
2b5d6a91
L		 14012011-04-12 H.J. Lu <[email protected]>
1402
1403 * config/tc-i386.c (i386_mach): Start error message with lower
1404 case.
1405 (md_begin): Likewise.
1406 (md_parse_option): Likewise.
1407 (i386_target_format): Likewise.
1408 (check_byte_reg): Likewise.
1409 (check_long_reg): Likewise.
1410 (check_qword_reg): Likewise.
1411 (check_word_reg): Likewise.
1412
0d9b4b55
NC		 14132011-04-12 Nick Clifton <[email protected]>
1414
1415 PR gas/12532
1416 * config/tc-arm.c (relax_branch): Do not relax branches to
1417 preemptable global symbols.
1418
d2cd1205
JB		 14192011-04-11 Julian Brown <[email protected]>
1420
1421 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1422 for *APSR bitmasks.
1423 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1424 Remove OP_RVC_PSR.
1425 (parse_operands): Likewise.
1426 (do_mrs): Tweak error message for constraint.
1427 (do_t_mrs): Update constraints for changes to APSR support.
1428 (do_t_msr): Likewise. Don't set PSR_f flag here.
1429 (psrs): Remove "g", "nzcvq", "nzcvqg".
1430 (insns): Tweak entries for msr and mrs instructions.
1431
4a57f2cf
KT		 14322011-04-11 Kai Tietz <[email protected]>
1433
1434 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1435
249c2423
NC		 14362011-04-11 Nick Clifton <[email protected]>
1437
4e4f7c87
NC		 1438 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1439 * config/tc-i386.h (x86_cons): Always prototype.
1440
249c2423
NC		 1441 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1442 in order to avoid a compile time warning.
1443 (getprocreg_image): Likewise.
1444
d86fff44
AM		 14452011-04-11 Alan Modra <[email protected]>
1446
1447 * config/tc-cr16.c (getprocreg_image): Correct range check.
1448 (getprocregp_image): Likewise.
1449
8c5fc800
JM		 14502011-04-06 Joseph Myers <[email protected]>
1451
1452 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1453 xscale*be|xscale*b, xscale*): Remove architectures.
1454 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1455 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1456
592588f3
TG		 14572011-04-01 Tristan Gingold <[email protected]>
1458
1459 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1460
ac145307
BS		 14612011-03-31 Bernd Schmidt <[email protected]>
1462
1463 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1464 static variables.
1465 (md_begin): Initialize them.
1466 (s_tic6x_scomm): New static function.
1467 (md_pseudo_table): Add "scomm".
1468 (tc_gen_reloc): Really undo all adjustments made by
1469 bfd_install_relocation.
1470 * doc/c-tic6x.texi: Document the .scomm directive.
1471
fc0eebac
TG		 14722011-03-31 Tristan Gingold <[email protected]>
1473
1474 * dwarf2dbg.c (DWARF2_VERSION): Define.
1475 (out_debug_line): Use it.
1476 (out_debug_aranges): Ditto.
1477 (out_debug_info): Ditto.
1478 * config/tc-ia64.h (DWARF2_VERSION): Override it.
1479
f956bf33
NC		 14802011-03-30 Michael Snyder <[email protected]>
1481
1482 * obj-elf.c (obj_elf_section): Free malloced name.
4ac14836
NC		 1483 * macro.c (get_any_string): Free malloced br_buf.
1484 (do_formals): Free 'formal'.
f956bf33 1485
c734e7e3
TG		 14862011-03-30 Tristan Gingold <[email protected]>
1487
1488 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1489 to offset only if within is set.
1490 (ppc_stabx): Reformat. For stsym stabs, add a check and set
1491 within only for symbols.
1492
af3ecb4a
RH		 14932011-03-29 Richard Henderson <[email protected]>
1494
1495 PR 12610
1496 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1497 label; zap alpha_insn_label.
1498
75c1c785
L		 14992011-03-29 H.J. Lu <[email protected]>
1500
1501 * config/tc-i386.c (handle_quad): Properly handle multiple
1502 operands.
1503
fc99ebdc
MF		 15042011-03-29 Mike Frysinger <[email protected]>
1505
1506 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1507 reg $2 is the same as dest reg $4.
1508
3823a074
MF		 15092011-03-29 Mike Frysinger <[email protected]>
1510
1511 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1512 reg $2 is the same as dest reg $4.
1513
0be99d4b
MF		 15142011-03-29 Mike Frysinger <[email protected]>
1515
1516 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1517 reg $2 is the same as dest reg $4.
1518
f4a2f576
MF		 15192011-03-28 Mike Frysinger <[email protected]>
1520
1521 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1522 reg $1 is the same as dest reg $7.
1523
314a59d5
L		 15242011-03-28 H.J. Lu <[email protected]>
1525
1526 * config/tc-i386.c (handle_quad): New.
1527 (md_pseudo_table): Add "quad".
1528
5b806d27
NC		 15292011-03-26 John Marino <[email protected]>
1530
1531 * configure.tgt: Fix support for *-*-dragonfly*.
1532 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1533 * config/te-dragonfly.h: New file.
1534
b8c610a7
EW		 15352011-03-24 Eric B. Weddington <[email protected]>
1536
1537 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1538 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1539 at90pwm161.
1540 * doc/c-avr.texi: Document new device names.
1541
2dd0dc94
MF		 15422011-03-24 Mike Frysinger <[email protected]>
1543
1544 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1545 reg $1 is the same as dest reg $7.
1546 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1547 dest reg $7.
1548
a0bc8198
MF		 15492011-03-24 Mike Frysinger <[email protected]>
1550
1551 * config/bfin-parse.y (check_macfuncs): Clarify error message when
1552 P is mismatched. Check destination regno are off by one when P is
1553 set, or are equal when P is not set.
1554
ba48c47b
MF		 15552011-03-23 Mike Frysinger <[email protected]>
1556
1557 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1558 the same as dest reg $4.
1559 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1560
6f8a4444
EW		 15612011-03-23 Eric B. Weddington <[email protected]>
1562
1563 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1564 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1565 * doc/c-avr.texi: Document new device names.
1566
8cc66334
EW		 15672011-03-22 Eric B. Weddington <[email protected]>
1568
1569 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1570 (AVR_INSN): Change definition to match.
1571 (avr_opcodes): Likewise, change to match.
1572 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1573 (md_show_usage): Add XMEGA architecture names.
1574 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1575 Add support for SPM Z+ instruction.
1576 * doc/c-avr.texi: Add documentation for XMEGA architectures and
1577 devices.
1578
4fb8d1c6
EW		 15792011-03-21 Eric B. Weddington <[email protected]>
1580
1581 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1582
869fe6ea
AM		 15832011-03-18 Alan Modra <[email protected]>
1584
1585 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1586 on .size expression errors rather than symbols in the size expression.
1587
144886fa
AM		 15882011-03-18 Alan Modra <[email protected]>
1589
1590 * input-scrub.c (line_numberT): Delete.
1591 (input_scrub_close): Reset line counters.
1592 * messages.c (as_show_where): Don't print invalid line number.
1593 (as_warn_internal, as_bad_internal): Likewise.
1594
04648e65
AM		 15952011-03-18 Alan Modra <[email protected]>
1596
1597 * read.c (read_a_source_file): Remove md_after_pass_hook.
1598 Move "quit" label before set of dot_symbol.
1599 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1600 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1601 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1602 (md_cleanup): Define to call m32r_fill_insn.
1603
db3a4e40
AK		 16042011-03-18 Andreas Krebbel <[email protected]>
1605
1606 * config/tc-s390.c (md_parse_option): Add -march=all option which
1607 switches to the highest available CPU.
1608
259af69e
AM		 16092011-03-17 Alan Modra <[email protected]>
1610
1611 PR 12569
1612 * expr.c (operand): Correct passing of "mode" to expr.
1613 * read.c (do_org): Allow expr_section.
1614 (get_known_segmented_expression): Don't assert anything about the
1615 segment.
1616
21be61f5
L		 16172011-03-16 H.J. Lu <[email protected]>
1618
1619 * as.c (show_usage): Add --size-check=.
1620 (parse_args): Add and handle OPTION_SIZE_CHECK.
1621
1622 * as.h (flag_size_check): New.
1623
1624 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1625 bad .size directive only for --size-check=error.
1626
1627 * doc/as.texinfo: Document --size-check=.
1628
7f35e991
MF		 16292011-03-14 Mike Frysinger <[email protected]>
1630
1631 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1632 bf542/bf544/bf547/bf548/bf549.
1633
34e77a92
RS		 16342011-03-14 Richard Sandiford <[email protected]>
1635
1636 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1637 determine whether a relocation is needed.
1638 (md_apply_fix, arm_apply_sym_value): Likewise.
1639
35fc36a8
RS		 16402011-03-14 Richard Sandiford <[email protected]>
1641
1642 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1643 for Thumb symbols.
1644
502df130
NC		 16452011-03-11 Nick Clifton <[email protected]>
1646
1647 * remap.c (remap_debug_filename): Always allocate a buffer for the
1648 returned pointer.
1649 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1650 remap_debug_filename.
1651
5652b491
MS		 16522011-03-10 Michael Snyder <[email protected]>
1653
1654 Revert the following change:
1655 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1656 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1657
293855c8
AM		 16582011-03-10 Alan Modra <[email protected]>
1659
1660 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1661 TARGET_SYMBOL_FIELDS): Don't define.
1662 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1663
9f6db0d3
MS		 16642011-03-09 Michael Snyder <[email protected]>
1665
1666 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1667 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
5652b491
MS		 1668 (emit_fixed_inc_line_addr): Assign instead of conditional in
1669 assert.
9f6db0d3 1670
49002d7f
L		 16712011-03-05 H.J. Lu <[email protected]>
1672
1673 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1674 non-constant .size expression.
1675
14aa5a8b
NC		 16762011-03-02 Nick Clifton <[email protected]>
1677
1678 * ecoff.c: Incldue filenames.h
1679
8b6efd89
KT		 16802011-02-28 Kai Tietz <[email protected]>
1681
1682 * depend.c (register_dependency): Use filename_(n)cmp.
1683 * dwarf2dbg.c (get_filenum): Likewise.
1684 * ecoff.c (add_file): Likewise.
1685 (ecoff_generate_asm_lineno): Likewise.
1686 * input-scrub.c (new_logical_line_flags): Likewise.
1687 * listing.c (file_info): Likewise.
1688 (listing_newline): Likewise.
1689 * remap.c (remap_debug_filename): Likewise.
1690 * stabs.c (generate_asm_file): Likewise.
1691 (stabs_generate_asm_lineno): Likewise.
1692
d455268f
MR		 16932011-02-28 Maciej W. Rozycki <[email protected]>
1694
1695 * config/tc-mips.c (append_insn): Disable branch relaxation for
1696 DSP instructions.
1697
3eebd5eb
MR		 16982011-02-28 Maciej W. Rozycki <[email protected]>
1699
1700 * config/tc-mips.c (macro): Handle M_PREF_AB.
1701
66b3e8da
MR		 17022011-02-28 Maciej W. Rozycki <[email protected]>
1703
1704 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1705 register to use.
1706 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1707 (RELAX_BRANCH_LIKELY): Likewise.
1708 (RELAX_BRANCH_LINK): Likewise.
1709 (RELAX_BRANCH_TOOFAR): Likewise.
1710 (RELAX_BRANCH_AT): New macro.
1711 (append_insn): Encode the temporary register to use in standard
1712 MIPS branch relaxation.
1713 (relaxed_branch_length): Update according to changes to
1714 RELAX_BRANCH_ENCODE.
1715 (md_convert_frag): Use the encoded register as the temporary.
1716
ce70d90a
MR		 17172011-02-28 Maciej W. Rozycki <[email protected]>
1718
1719 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1720 reject PC-relative relocations.
1721
5c4f07ba
MR		 17222011-02-28 Maciej W. Rozycki <[email protected]>
1723
1724 * config/tc-mips.c (md_convert_frag): Correct message
1725 capitalization.
1726
5a0ade8b
AM		 17272011-02-28 Alan Modra <[email protected]>
1728
1729 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1730 Add "op" parameter. Report operator and operand segments in error
1731 message, not operand symbols.
1732 (resolve_symbol_value): Always set segment for equated symbols, not
1733 just when finalizing. Adjust report_op_error calls.
1734
f2d8a97c
L		 17352011-02-25 H.J. Lu <[email protected]>
1736
7f648587
L		 1737 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1738 if 64bit relocations aren't allowed.
f2d8a97c 1739
e1e90034
AM		 17402011-02-25 Alan Modra <[email protected]>
1741
1742 PR gas/12519
1743 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1744
dfa58db1
MR		 17452011-02-21 Maciej W. Rozycki <[email protected]>
1746
1747 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1748 initialization of offset_reloc.
1749
d58a1929
RH		 17502011-02-15 Richard Henderson <[email protected]>
1751
1752 * dw2gencfi.c (dot_cfi_dummy): New.
1753 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1754 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1755
822ce8ee
RW		 17562011-02-13 Ralf Wildenhues <[email protected]>
1757
1758 * configure: Regenerate.
1759
36f44611
MF		 17602011-02-13 Mike Frysinger <[email protected]>
1761
1762 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1763 * config/bfin-parse.y (BYTEOP2M): Delete token.
1764 (asm_1): Remove BYTEOP2M insn matching.
1765
26bb3ddd
MF		 17662011-02-12 Mike Frysinger <[email protected]>
1767
1768 * config/bfin-defs.h: Include opcode/bfin.h.
1769 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1770
347d120a
MF		 17712011-02-11 Mike Frysinger <[email protected]>
1772
1773 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1774 (Modify Registers): Fix subtracted typo.
1775 (.byte2): Extend and swap descriptions with .byte4.
1776 (.byte4): Extend and swap descriptions with .byte2.
1777 (.db, .dw, .dd): Document behavior.
1778
5f956293
MF		 17792011-02-11 Mike Frysinger <[email protected]>
1780
1781 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1782
c0e524fe
AM		 17832011-02-11 Alan Modra <[email protected]>
1784
1785 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1786
635fb38d
AM		 17872011-02-10 Alan Modra <[email protected]>
1788
1789 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1790 and PowerPC options.
1791
b8b738ac
AM		 17922011-02-10 Alan Modra <[email protected]>
1793
1794 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1795 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1796 (Overview <Target PowerPC options>): Add a number of missing options.
1797 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1798
2dde1948
L		 17992011-02-08 H.J. Lu <[email protected]>
1800
1801 PR gas/6957
1802 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1803 for i686.
1804
a586129e
L		 18052011-02-08 H.J. Lu <[email protected]>
1806
1807 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1808 for ISA extensions.
1809 (md_parse_option): Likewise.
1810
98d23bef
BS		 18112011-02-04 Bernd Schmidt <[email protected]>
1812
1813 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1814 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1815 (TIC6X Options): Don't mention "-matomic".
1816 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1817 (md_longopts): Remove corresponding entries.
1818 (md_parse_option): Don't handle them.
1819 (md_show_usage): Don't document them.
1820 (tic6x_atomic): Delete variable.
1821 (tic6x_update_features): Always copy tic6x_arch_enable to
1822 tic6x_features.
1823 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1824 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1825 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1826
a22429b9
NC		 18272011-01-31 Nick Clifton <[email protected]>
1828
1829 * write.c (write_contents): Include output file name and bfd error
1830 value when reporting the inability to write to the output file.
1831 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1832 frag that has a non-zero fill value.
1833
eb6fae19
DD		 18342011-01-27 DJ Delorie <[email protected]>
1835
1836 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1837 address, zero out the values stored in the object file to make
1838 objdump's output consistent.
1839
ca19b261
KT		 18402011-01-26 Kai Tietz <[email protected]>
1841
1842 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1843 x86_dwarf2_return_column to 32.
1844
b37a4e79
NC		 18452011-01-20 Nick Clifton <[email protected]>
1846
1847 PR gas/12384
1848 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1849 comparison.
1850
6ac88ef3
L		 18512011-01-18 H.J. Lu <[email protected]>
1852
1853 * write.c (compress_debug): Return if section size is smaller
1854 than 32 bytes.
1855
24a2d04d
L		 18562011-01-18 H.J. Lu <[email protected]>
1857
1858 PR gas/12409
1859 * write.c (compress_debug): Return if section size is 0.
1860
4a58c4bd
NC		 18612011-01-18 Mingfeng Wu <[email protected]>
1862
1863 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1864 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1865 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1866 fmp626} options.
1867
7c31ae13
NC		 18682011-01-18 Nick Clifton <[email protected]>
1869
1870 PR gas/12390
1871 * doc/all.texi: Add NS32K
1872 * doc/as.texinfo: Remove target specific details of which
1873 characters act as comment initiators and statement separators into
1874 individual target specific files.
1875 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1876 the hash character at the start of a line.
1877 * doc/c-arm.texi (ARM-Chars): Likewise.
1878 * doc/c-avr.texi (AVR-Chars): Likewise.
1879 * doc/c-d10v.texi (D10V-Chars): Likewise.
1880 * doc/c-d30v.texi (D30V-Chars): Likewise.
1881 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1882 * doc/c-s390.texi (s390 characters): Likewise.
1883 * doc/c-sh.texi (SH-Chars): Likewise.
1884 * doc/c-sh64.texi (SH64-Chars): Likewise.
1885 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1886 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1887 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1888 * doc/c-z80.texi (Z80-Chars): Likewise.
1889 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1890 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1891 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1892 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1893 line separator characters.
1894 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1895 * doc/c-i386.texi (i386-Chars): Likewise.
1896 * doc/c-i860.texi (i860-Chars): Likewise.
1897 * doc/c-i960.texi (i960-Chars): Likewise.
1898 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1899 * doc/c-lm32.texi (LM32-Chars): likewise.
1900 * doc/c-m32c.texi (M32C-Chars): Likewise.
1901 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1902 * doc/c-m68k.texi (M68K-Chars): Likewise.
1903 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1904 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1905 * doc/c-mt.texi (MT-Chars): Likewise.
1906 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1907 * doc/c-pj.texi (PJ-Chars): Likewise.
1908 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1909 * doc/c-rx.texi (RX-Chars): Likewise.
1910 * doc/c-score.texi (SCORE-Chars): Likewise.
1911 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1912 * doc/c-v850.texi (V850-Chars): Likewise.
1913 * doc/c-vax.texi (VAX-Chars): Likewise.
1914 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1915
2a2a0f38
QN		 19162011-01-17 Quentin Neill <[email protected]>
1917
1918 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1919
1920 * doc/c-i386.texi (i386-TBM): New section.
1921
862be3fb
L		 19222011-01-16 H.J. Lu <[email protected]>
1923
1924 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1925 (disallow_64bit_reloc): This.
1926 (md_assemble): Don't check movabs for x32 mode here.
1927 (i386_target_format): Updated.
1928 (tc_gen_reloc): Check if 64bit relocations are allowed.
1929
7f56bc95
L		 19302011-01-15 H.J. Lu <[email protected]>
1931
1932 * config/tc-i386.c (disallow_64bit_disp): New.
1933 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1934 X86_64_ABI/X86_64_X32_ABI.
1935 (md_assemble): Don't allow movabs with relocation in x32 mode.
1936 (i386_target_format): Updated.
1937
570561f7
L		 19382011-01-14 H.J. Lu <[email protected]>
1939
1940 * config/tc-i386.c (OPTION_N32): Renamed to ...
1941 (OPTION_X32): This.
1942 (md_longopts): Replace n32 with x32.
1943 (md_parse_option): Updated.
1944 (md_show_usage): Likewise.
1945
4a22cb7c 1946 * doc/c-i386.texi: Replace --n32 with --x32.
570561f7 1947
c95354ed
MX		 19482011-01-11 Mingjie Xing <[email protected]>
1949
1950 * config/tc-mips.c (mips_ip): Update error messages. Take an
1951 unadjusted offset for "+c" argument.
1952
7af8ed2d
NC		 19532011-01-10 Nick Clifton <[email protected]>
1954
1955 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1956 it.
1957
cdf9ccec
NC		 19582011-01-10 Nick Clifton <[email protected]>
1959
1960 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1961 part of the file.
1962
0855e32b
NS		 19632011-01-10 Nathan Sidwell <[email protected]>
1964 Glauber de Oliveira Costa <[email protected]>
1965
1966 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1967 .tlsdescseq directive.
1968 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1969 following a symbol.
1970 (s_arm_tls_descseq): New directive.
1971 (md_pseudo_table): Add it.
1972 (encode_branch): Allow TLS_CALL relocs too.
1973 (do_t_blx, do_t_branch23): Use encode_branch.
1974 (reloc_names): Add tlsdesc and tlscall.
1975 (md_apply_fix): Process tls desc relocations.
1976 (tc_gen_reloc): Likewise.
1977 (arm_fix_adjustable): Likewise.
1978
87973e9f
QN		 19792011-01-07 Quentin Neill <[email protected]>
1980
1981 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1982
1983 * doc/c-i386.texi (i386-BMI): New section.
1984
12505806
PK		 19852011-01-06 Paul Koning <[email protected]>
1986
1987 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1988 references to absolute addresses.
1989
9689e3a3
DD		 19902011-01-05 DJ Delorie <[email protected]>
1991
1992 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1993 instead of an RH_NEG32 one.
1994
35cc6a0b
L		 19952011-01-05 Jonathan Wakely <[email protected]>
1996
1997 * doc/c-i386.texi: Clarify --n32.
1998
f12dc422
L		 19992011-01-04 H.J. Lu <[email protected]>
2000
2001 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
2002 integer registers in VEX.vvvv. Check register-only source
2003 operand when two source operands are swapped. Properly update
2004 destination when two source operands are swapped.
2005
0db46eb4
L		 20062011-01-01 H.J. Lu <[email protected]>
2007
2008 * gas.c (parse_args): Update copyright to 2011.
2009
5b326c3e 2010For older changes see ChangeLog-2010
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2012Local Variables:
2013mode: change-log
2014left-margin: 8
2015fill-column: 74
2016version-control: never
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