1 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
3 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
4 weak symbols first if generating an a.out object.
6 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
8 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
9 flag-setting and handle accordingly.
11 2010-09-09 Nick Clifton <nickc@redhat.com>
14 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
15 extended to the size of a .octa.
17 2010-09-08 Julian Brown <julian@codesourcery.com>
19 * config/tc-arm.c (create_neon_reg_alias): Deal with case
22 2010-09-08 Nick Clifton <nickc@redhat.com>
25 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
26 long call instruction's displacement.
28 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
31 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
32 instead of use_rela_relocations for 64bit.
34 2010-09-02 Richard Henderson <rth@redhat.com>
36 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
37 (output_fde): Use it. Make sure to fully init exp before using it.
39 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
41 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
42 (obj_coff_seh_stackalloc): Likewise.
44 2010-08-31 Alan Modra <amodra@gmail.com>
46 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
48 2010-08-30 Richard Henderson <rth@redhat.com>
50 * config/obj-coff-seh.c: Rewrite the entire file.
51 (symtab, symptr, reltab, relcount, relsize): Remove.
52 (seh_ctx_root, seh_ctx): Remove.
53 (xdata_seg, xdata_subseg, pdata_seg): New.
54 (switch_xdata, switch_pdata): New.
55 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
56 New parsing functions. Rewrite all parsing functions to use them.
57 (obj_coff_seh_32): Fix != arm thinko.
58 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
60 (obj_coff_seh_handlerdata): New.
61 (do_seh_endproc): Split out of ...
62 (obj_coff_seh_endproc): ... here.
63 (obj_coff_seh_proc): Use it, if needed.
64 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
65 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
66 alternatives. Don't slurp commas.
67 (seh_read_offset): Remove.
68 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
69 (obj_coff_seh_scope): Remove.
70 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
71 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
72 (out_one, out_two, out_four): New.
73 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
74 seh_x64_write_function_xdata, write_function_xdata): Rewrite
75 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
76 seh_getelm_data_size, seh_getsize_of_unwind_entry,
77 seh_make_unwind_entry, seh_getsize_unwind_data, and
78 seh_create_unwind_data.
79 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
80 (write_function_pdata): Rewrite from make_function_entry_pdata.
81 (seh_write_text_eh_data, make_function_entry_pdata,
82 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
83 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
84 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
85 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
86 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
87 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
88 seh_getsize_unwind_data, seh_create_unwind_data,
89 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
90 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
91 Add seh_handlerdata. Adjust function/what arguments for
92 seh_savereg, seh_pushframe, seh_stackalloc.
93 (struct seh_prologue_element): Adjust members to closer match
94 the elements of the UNWIND_CODE structure.
95 (struct seh_scope_elem): Remove.
96 (struct seh_context): Replace char* members with symbolS or
97 expressionS as appropriate. Sort members by ARM/x64 applicability.
98 Remove obsolete stuff wrt direct symbol and reloc manipulation.
100 2010-08-25 Alan Modra <amodra@gmail.com>
102 * NEWS: Mention ampersand in macro change.
104 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
106 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
108 2010-08-25 Alan Modra <amodra@gmail.com>
110 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
112 * config/tc-m68hc11.c (md_assemble): Likewise.
113 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
114 of is_end_of_line index.
116 2010-08-25 Jie Zhang <jie@codesourcery.com>
118 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
120 2010-08-25 Jie Zhang <jie@codesourcery.com>
122 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
123 BAD_PC_ADDRESSING condition.
125 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
127 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
129 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
131 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
133 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
135 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
138 2010-08-18 Alan Modra <amodra@gmail.com>
140 * macro.c (sub_actual): Add back ampersand suffix when no
142 (macro_expand_body): Correct comment.
144 2010-08-17 Roland McGrath <roland@redhat.com>
146 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
147 boolean result parameter CLONE; set it if '?' flag letter seen.
148 (obj_elf_section): Update caller. Handle that flag by copying
149 the LINKONCE and GROUP_NAME state from NOW_SEG.
150 * doc/as.texinfo (Section): Document the ? flag.
152 2010-08-09 Cary Coutant <ccoutant@google.com>
154 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
156 (main): Warn if --compress-debug-sections requested and zlib not
158 * doc/as.texinfo: Add --compress-debug-sections,
159 --nocompress-debug-sections.
161 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
163 * config/tc-i386.c (set_cpu_arch): Re-indent.
164 (md_parse_option): Likewise.
166 2010-08-06 Quentin Neill <quentin.neill@amd.com>
168 * config/tc-i386.c (arch_entry): Add negated bit to
169 disambiguate flag names starting with "no".
170 (cpu_arch): Add negated bit definitions. Add
171 ".nop" CPU extension.
172 (i386_align_code): Use new .cpunop bit to decide
173 when to generate alignment using nops.
174 (set_cpu_arch): Use negated bit instead to decide
175 when to use cpu_flags or vs. cpu_flags_and_not.
176 (md_parse_option): Likewise.
178 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
180 * config/tc-i386.c (match_template): Move the first i.error
183 2010-08-04 Alan Modra <amodra@gmail.com>
185 * configure.tgt (m32c): Set endian=little.
186 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
187 * config/tc-m32c.c (md_number_to_chars): Revert last change.
189 2010-08-03 Tristan Gingold <gingold@adacore.com>
191 * makefile.vms (OBJS): Add Add compress-debug.c.
193 2010-08-03 Alan Modra <amodra@gmail.com>
195 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
196 * config/tc-m32c.c (md_number_to_chars): Call bigendian
197 form of number_to_chars, not littleendian.
199 2010-08-02 Alan Modra <amodra@gmail.com>
201 * config/tc-d30v.c (d30v_cons_align): Don't align constants
204 2010-08-02 Alan Modra <amodra@gmail.com>
207 * expr.c (operand <'-' and '~'>): Widen bignums.
208 (operand <'!'>): Correct bignum result and convert to O_constant.
209 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
210 bignum truncated warning for sign extended bignums.
212 2010-08-02 Alan Modra <amodra@gmail.com>
214 * config/tc-v850.c (md_assemble): Always pass format string to
216 (md_apply_fix): Similarly for as_warn_where.
218 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
220 * config/tc-i386-intel.c: Reformat.
222 2010-07-29 Alan Modra <amodra@gmail.com>
224 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
227 2010-07-28 Alan Modra <amodra@gmail.com>
230 * symbols.c (symbol_clone): Correct typo in previous patch.
232 2010-07-28 Alan Modra <amodra@gmail.com>
235 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
237 2010-07-28 Alan Modra <amodra@gmail.com>
239 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
240 syntax error message.
242 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
244 * config/tc-mips.c (mips16_macro_build): Pass "args" by
245 reference rather than value.
246 (macro_build): Update accordingly.
248 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
250 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
253 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
255 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
256 delay slot in the noreorder mode with the o32 ABI.
258 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
259 Ina Pandit <ina.pandit@kpitcummins.com>
261 * config/tc-v850.c: Update processor_mask.
262 (reg_name): Update the structure to use processors field.
263 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
264 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
265 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
266 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
267 SUBYPTE_SA_9_17_22_32.
268 (set_machine): Add support for V850E2 and V850E2V3.
269 (md_pseudo_table): Likewise.
270 (pre_defined_registers): Update pre defined registers suitable
271 for each family of registers.
272 (system_registers): Likewise.
273 (cc_names): Update the condition code.
274 (float_cc_names): Update the condition code for float.
275 (reg_name_search): Update based on current modifications.
276 (register_name): Likewise.
277 (system_register_name): Update to support new system registers
278 and supported families.
279 (cc_name): Update to support new condition codes.
280 (float_cc_name): New function to support float condition codes.
281 (parse_register_list): Update to support newly added registers.
282 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
283 Also support added for disp-size-default-22, disp-size-default-32,
284 mextension, mno-bcond17 and mno-stld23.
285 (md_parse_option): Implement the support for above options defined
287 (md_convert_frag): Implement support for subtypes defined in
288 md_relax_table to support branch operations.
289 (md_begin): Add support for V850E2 and V850E2V3.
290 (handle_hi016, handle_hi16): new relocation handling functions
291 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
292 handle_tdaoff): Updated relocation handling functions for newly
294 (v850_reloc_prefix): Update the relocation handling functions.
295 (v850_insert_operand): Updated the functions with error message
296 parameter and modified the function to use it.
297 (md_assemble): Update according to the latest modifications.
298 (md_apply_fix): Updated the functions with error message parameter
299 and modified the function to use it.
300 (v850_force_relocation): Update with newly added relocations.
301 * configure.tgt: Match all v850 targets.
302 * doc/c-v850.texi: Document the newly added targets.
305 2010-07-23 Alan Modra <amodra@gmail.com>
308 * macro.c (macro_expand): Recover gracefully from named args that
311 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
313 Switch MIPS to 32-bit DWARF format.
314 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
315 * config/tc-mips.c (mips_dwarf2_format): Likewise.
317 2010-07-20 Alan Modra <amodra@gmail.com>
319 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
321 2010-07-16 Alan Modra <amodra@gmail.com>
323 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
324 specifier warnings for 32-bit host when --enable-64-bit-bfd.
325 (rx_relax_frag, md_convert_frag): Likewise.
327 2010-07-15 Cary Coutant <ccoutant@google.com>
329 * gas/NEWS: Add note about --compress-debug-sections.
330 * gas/as.c (show_usage): Add --compress-debug-sections and
331 --nocompress-debug-sections.
333 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
335 * config/obj-elf.c (get_sym_from_input_line_and_check): New
336 function to catch missing pseudo-op arguments.
337 (obj_elf_local): Call new function.
338 (obj_elf_weak): Likewise.
339 (obj_elf_visibility): Likewise.
340 (obj_elf_vtable_entry): Likewise.
341 (obj_elf_type): Likewise.
343 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
345 * config/obj-coff-seh.c
346 (seh_getelm_data_size): New.
347 (seh_read_offset): Handle negative values.
348 (obj_coff_seh_push): Handle offset for save-register store.
349 (obj_coff_seh_setframe): Add unwind-information for frame.
350 (seh_store_elm_data): New.
351 (seh_getelm_data_size): Return additionally unaligned element count.
352 (seh_make_unwind_entry): Correct tweak about element count.
354 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
357 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
358 through patch for O_multiply.
360 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
363 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
365 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
367 * tc-arm.c (OP_oBARRIER): Remove.
368 (OP_oBARRIER_I15): Add.
369 (po_barrier_or_imm): Add macro.
370 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
371 (do_barrier): Check correct immediate range.
372 (do_t_barrier): Likewise.
373 (barrier_opt_names): Add entries for more symbolic operands.
374 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
376 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
378 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
381 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
383 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
386 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
388 * config/tc-mips.c (nops_for_insn_or_target): Replace
389 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
390 MIPS16_INSN_COND_BRANCH.
392 2010-07-05 Jim Wilson <wilson@codesourcery.com>
396 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
399 2010-07-05 Alan Modra <amodra@gmail.com>
401 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
404 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
406 * Makefile.am (CONFIG_OBJS): Removed.
407 (GENERIC_OBJS): Likewise.
409 * Makefile.in: Regenerated.
411 2010-07-03 Jan Beulich <jbeulich@novell.com>
414 * config/tc-i386.c (i386_finalize_displacement): Don't call
415 section_symbol() with expr_section.
417 2010-07-03 Cary Coutant <ccoutant@google.com>
419 * Makefile.am: Add compress-debug.c and compress-debug.h.
420 * Makefile.in: Regenerate.
421 * config.in: Add HAVE_ZLIB_H.
422 * configure.in: Check for zlib.h.
423 * configure: Regenerate.
425 * as.c (parse_args): Add --compress-debug-sections and
426 --nocompress-debug-sections.
427 * as.h (flag_compress_debug): New variable.
428 * compress-debug.c: New file.
429 * compress-debug.h: New file.
430 * write.c: Include compress-debug.h.
431 (compress_frag): New function.
432 (compress_debug): New function.
433 (write_object_file): Compress debug sections if requested.
435 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
437 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
440 2010-07-03 Alan Modra <amodra@gmail.com>
442 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
443 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
445 2010-07-02 DJ Delorie <dj@redhat.com>
447 * config/tc-rx.h (md_do_align): New.
448 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
449 * config/tc-rx.c (nops): New.
450 (rx_handle_align): Use various sized nops to align code.
452 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
454 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
456 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
458 AVX Programming Reference (June, 2010)
459 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
462 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
464 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
466 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
467 deprecated mov register instructions.
469 2010-07-01 Alan Modra <amodra@gmail.com>
471 * config/tc-ppc.c (toc_reloc_types): New variable.
472 (md_assemble): Set it.
473 (ppc_frob_file_before_adjust): Don't warn about toc section size
474 if we have large toc relocs and no small toc relocs.
476 2010-06-29 Alan Modra <amodra@gmail.com>
478 * config/tc-maxq.h: Delete file.
479 * config/tc-maxq.c: Delete file.
480 * Makefile.am: Remove references to maxq.
481 * configure.tgt: Likewise.
482 * config/obj-coff.h: Likewise.
483 * Makefile.in: Regenerate.
484 * configure: Regenerate.
485 * po/POTFILES.in: Regenerate.
487 2010-06-28 Alan Modra <amodra@gmail.com>
489 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
490 * config/tc-crx.c (gettrap): Constify arg.
491 (handle_LoadStor, get_cinv_parameters): Likewise.
492 (getreg_image): Fix enum warning
493 (md_assemble): Restore input line char.
494 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
495 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
496 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
497 (build_Mytes): Fix build failure for non-elf targets.
498 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
499 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
501 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
502 * ecoff.c (add_ecoff_symbol): Likewise.
503 * itbl-ops.c (append_insns_as_macros): Likewise.
504 * listing.c (debugging_pseudo): Likewise.
505 * read.c (s_mri_common, stringer): Likewise.
506 * config/obj-coff.c (coff_frob_section): Likewise.
507 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
508 * config/tc-arm.c (my_get_expression): Likewise.
509 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
510 * config/tc-m32c.c (md_assemble): Likewise.
511 * config/tc-microblaze.c (md_convert_frag): Likewise.
512 * config/tc-mips.c (s_change_section): Likewise.
513 * config/tc-mt.c (mt_fix_adjustable): Likewise.
514 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
516 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
518 * config/tc-alpha.c (load_expression): Likewise.
519 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
520 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
521 * config/tc-avr.c (extract_word): Likewise.
522 * config/tc-cris.c (cris_get_expression): Likewise.
523 * config/tc-d30v.c (build_insn, find_format): Likewise.
524 * config/tc-dlx.c (machine_ip): Likewise.
525 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
526 * config/tc-i370.c (md_assemble): Likewise.
527 * config/tc-i960.c (brtab_emit): Likewise.
528 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
529 * config/tc-m32c.c (md_convert_frag): Likewise.
530 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
531 (md_estimate_size_before_relax, md_apply_fix): Likewise.
532 * config/tc-m68k.c (md_show_usage): Likewise.
533 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
534 * config/tc-mips.c (s_mips_end): Likewise.
535 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
536 * config/tc-mn10300.c (md_assemble): Likewise.
537 * config/tc-msp430.c (extract_word): Likewise.
538 * config/tc-mt.c (md_assemble): Likewise.
539 * config/tc-or32.c (machine_ip): Likewise.
540 * config/tc-pj.c (md_apply_fix): Likewise.
541 * config/tc-s390.c (md_gather_operands): Likewise.
542 * config/tc-sh.c (sh_cons_align): Likewise.
543 * config/tc-sparc.c (sparc_cons_align): Likewise.
544 * config/tc-tic4x.c (tic4x_sect): Likewise.
545 * config/tc-tic54x.c (tic54x_stringer): Likewise.
546 * config/tc-vax.c (vip_op): Likewise.
547 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
548 * config/tc-xtensa.c (md_assemble): Likewise.
549 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
550 (xtensa_move_literals): Likewise.
552 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
554 * config/tc-arm.c (parse_neon_alignment): New function.
555 (parse_address_main): Fix Neon load/store alignment parsing.
557 2010-06-22 Jan Beulich <jbeulich@novell.com>
559 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
561 (i386_intel_operand): Remove bogus handling of pseudo symbols
563 * expr.c (current_location): Remove 'static' and local
565 * expr.h (current_location): Declare.
567 2010-06-21 Sterling Augustine <sterling@tensilica.com>
570 * as.c: Globalize keep_it.
571 (main): Remove keep_it. Move conditional from here...
572 (close_output_file): ...to here.
574 2010-06-21 Andreas Schwab <schwab@redhat.com>
576 * doc/as.texinfo (Overview): Use @itemx for grouped @table
578 * doc/c-alpha.texi (Alpha Options): Likewise.
579 * doc/c-arm.texi (ARM Directives): Likewise.
580 * doc/c-bfin.texi (Blackfin Options): Likewise.
581 * doc/c-d10v.texi (D10V-Opts): Likewise.
582 * doc/c-i386.texi (i386-Options): Likewise.
583 * doc/c-ia64.texi (IA-64 Options): Likewise.
584 * doc/c-m68k.texi (M68K-Opts): Likewise.
585 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
586 * doc/internals.texi (Symbols): Likewise.
588 2010-06-21 Alan Modra <amodra@gmail.com>
591 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
593 2010-06-18 Joseph Myers <joseph@codesourcery.com>
595 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
597 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
598 (md_assemble): Clear func_units_used for new execute packet.
599 Check for duplicate functional units and update func_units_used
600 for instructions using a functional unit.
602 2010-06-15 Joseph Myers <joseph@codesourcery.com>
604 * config/tc-tic6x.c: Include elf/tic6x.h.
605 (tic6x_arch_attribute, tic6x_seen_insns): New.
606 (tic6x_arch_table, tic6x_arches): Add attribute values.
607 (tic6x_use_arch): Handle attribute settings.
608 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
609 tic6x_attribute_table, tic6x_attributes,
610 tic6x_convert_symbolic_attribute): New.
611 (md_pseudo_table): Add c6xabi_attribute.
612 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
613 (tic6x_set_attribute_int, tic6x_set_attributes): New.
614 (tic6x_end): Call tic6x_set_attributes.
615 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
616 (tic6x_convert_symbolic_attribute): Declare.
618 2010-06-14 Alan Modra <amodra@gmail.com>
620 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
623 2010-06-11 Jan Beulich <jbeulich@novell.com>
625 * config/tc-i386.c (md_parse_option): Ignore impossible processor
627 (show_arch): New parameter 'check'.
628 (md_show_usage): Adjust calls to show_arch().
630 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
632 * config/tc-i386.c (update_code_flag): New.
633 (set_code_flag): Use it.
634 (i386_target_format): Replace set_code_flag with update_code_flag.
636 2010-06-10 Tristan Gingold <gingold@adacore.com>
638 * config/obj-som.h: Includes som/reloc.h
640 2010-06-10 Jan Beulich <jbeulich@novell.com>
642 * config/tc-i386.c (cpu_arch): Add comment.
643 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
644 from the generic entries of cpu_arch[].
646 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
648 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
650 (parse_operands): Add support for OP_RRnpctw.
651 (insns): Update floating-point load/store multiples so the
652 first register is of type OP_RRnpctw.
654 2010-06-08 Quentin Neill <quentin.neill@amd.com>
656 * config/tc-i386.c (pi): Rename local loop counter
657 variable i that shadows global static i386_insn i
658 when DEBUG386 is defined.
661 2010-06-08 Nick Clifton <nickc@redhat.com>
663 * doc/as.texinfo: Replace abbreviated 20th century year numbers
666 2010-06-02 Quentin Neill <quentin.neill@amd.com>
668 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
670 2010-06-02 Tristan Gingold <gingold@adacore.com>
672 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
673 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
674 Remove conditionnal inclusion of stdarg.h and varargs.h.
676 * config.in: Regenerate.
677 * configure: Regenerate.
678 * configure.in: Remove stdarg.h and varargs.h from
679 AC_CHECK_HEADERS list.
680 * messages.c (as_tsktsk): Remove non ISO C version.
681 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
683 2010-05-31 Tristan Gingold <gingold@adacore.com>
685 * config/tc-alpha.c: Add comments for evax.
686 * config/obj-evax.c: Ditto.
688 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
690 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
693 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
695 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
696 writeback when base register is in register list an error, and
698 (do_t_ldmstm): Change warnings.
700 2010-05-26 Catherine Moore <clm@codesourcery.com>
702 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
703 (macro_build): Change invocation of is_opcode_valid.
706 2010-05-25 Nick Clifton <nickc@redhat.com>
708 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
709 * Makefile.in: Regenerate.
711 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
712 Joseph Myers <joseph@codesourcery.com>
713 Andrew Stubbs <ams@codesourcery.com>
715 * config/tc-sh.c (sh_fdpic): New.
716 (sh_check_fixup): Handle relocations on movi20.
717 (parse_exp): Do not reject PIC operators here.
718 (build_Mytes): Check for unhandled PIC operators here. Use
719 sh_check_fixup for movi20.
720 (enum options): Add OPTION_FDPIC.
721 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
722 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
723 (sh_elf_final_processing): Handle --fdpic.
724 (sh_uclinux_target_format): New.
725 (sh_parse_name): Handle FDPIC relocation operators.
726 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
727 (sh_uclinux_target_format): Declare for TE_UCLINUX.
728 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
730 * doc/c-sh.texi (SH Options): Document --fdpic.
732 2010-05-25 Jay Krell <jay.krell@cornell.edu>
735 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
736 * Makefile.in: Regenerate.
738 2010-05-25 Alan Modra <amodra@gmail.com>
740 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
742 2010-05-19 Nick Clifton <nickc@redhat.com>
744 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
745 of known section prefixes.
747 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
750 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
751 (obj_elf_parse_section_letters): Likewise.
752 (obj_elf_section_word): Likewise.
754 * config/tc-ppc.c (ppc_section_letter): Removed.
755 (ppc_section_word): Likewise.
756 * config/tc-ppc.h (ppc_section_letter): Likewise.
757 (ppc_section_word): Likewise.
758 (md_elf_section_letter): Likewise.
759 (md_elf_section_word): Likewise.
761 * doc/as.texinfo: Document `e' and `#exclude'.
763 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
765 * config/tc-arm.c (md_assemble): Clarify current mode in error
766 messages about unsupported instructions.
767 (UT): Delete #define.
768 (insns): Adjust cbnz, cbz appropriately.
770 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
772 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
774 2010-05-11 Jie Zhang <jie@codesourcery.com>
776 * config/tc-arm.c (aeabi_set_public_attributes): Set
777 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
779 2010-05-07 Tristan Gingold <gingold@adacore.com>
781 * Makefile.in: Regenerate with automake 1.11.1.
783 * doc/Makefile.in: Ditto.
785 2010-05-05 Nick Clifton <nickc@redhat.com>
787 * po/es.po: Updated Spanish translation.
789 2010-05-05 Julian Brown <julian@codesourcery.com>
791 * read.c (cons_worker): Detect and reject unexpected string argument.
793 2010-05-04 Nick Clifton <nickc@redhat.com>
795 * write.c (fixup_segment): Revert previous delta.
796 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
797 generation of relocations for fixups against weak symbols.
799 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
801 * write.c (fixup_segment): Do not assume we know the section a
802 defined weak symbol is in.
803 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
804 weak symbols as not known to be in the same section, even if they
807 2010-04-27 Joseph Myers <joseph@codesourcery.com>
809 * config/tc-tic6x.h (tic6x_label_list): New.
810 (tic6x_segment_info_type): Keep a list of labels and a current
811 frag instead of a boolean for whether labels seen and a count of
813 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
814 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
815 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
816 (tic6x_cleanup): Correct comment.
817 (tic6x_free_label_list): New.
818 (tic6x_cons_align): Free label list and update for
819 tic6x_segment_info_type changes.
820 (tic6x_do_align): New.
821 (md_assemble): Handle list of labels and saved frag for execute
822 packet. Create machine-dependent frag for new execute packet and
823 adjust labels accordingly.
824 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
825 (md_convert_frag, md_estimate_size_before_relax): Update comments.
827 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
830 * config/tc-i386-intel.c (intel_state): Add is_indirect.
831 (i386_intel_operand): Initialize intel_state.is_indirect. Check
832 intel_state.is_indirect for "call|jmp [symbol]".
834 2010-04-22 Nick Clifton <nickc@redhat.com>
836 * po/gas.pot: Updated by the Translation project.
838 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
840 * config/tc-i386.c (i386_is_register): Removed.
841 (x86_cons): Don't use i386_is_register.
842 (parse_register): Likewise.
843 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
844 (i386_intel_operand): Likewise.
846 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
848 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
851 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
853 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
855 (parse_register): Likewise.
856 (tc_x86_parse_to_dw2regnum): Likewise.
857 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
858 (i386_intel_operand): Likewise.
860 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
863 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
864 (i386_intel_simplify): Use i386_is_register and
865 i386_intel_simplify_register. Set X_md for O_register and
866 check X_md for O_constant.
867 (i386_intel_operand): Use i386_is_register.
869 * config/tc-i386.c (i386_is_register): New.
870 (x86_cons): Initialize the X_md field. Use i386_is_register.
871 (parse_register): Use i386_is_register.
872 (tc_x86_parse_to_dw2regnum): Likewise.
874 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
876 * expr.c (expr): Initialize the X_md field.
878 2010-04-20 Joseph Myers <joseph@codesourcery.com>
880 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
881 (md_longopts): Add -mgenerate-rel.
882 (tic6x_generate_rela): New.
883 (md_parse_option): Handle -mgenerate-rel.
884 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
885 (tic6x_init_after_args): New.
886 (md_apply_fix): Correct shift calculations for SB-relative
888 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
889 adjust addresses for relocations referencing symbols in other
891 (tc_gen_reloc): Adjust addend calculations for REL relocations.
892 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
893 tic6x_pcrel_from_section, tc_init_after_args,
894 tic6x_init_after_args): New.
896 2010-04-20 Nick Clifton <nickc@redhat.com>
899 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
900 altmacro mode if found inside a quoted string.
902 2010-04-20 Mike Frysinger <vapier@gentoo.org>
904 * config/bfin-lex.l (parse_int): Change index() to strchr().
906 2010-04-16 Nick Clifton <nickc@redhat.com>
909 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
910 matcher to accept and unconditional 32-bit add instruction.
911 (pa_build_unwind_subspace): Cope with error conditions not
912 allowing the start symbol to be set.
914 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
916 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
917 new tag names in v2.08 of ARM ABI.
918 * doc/c-arm.texi: Document new tag names in ABI.
920 2010-04-14 Tristan Gingold <gingold@adacore.com>
922 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
923 (s_alpha_comm): Used new EGPS macros from egps.h
924 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
925 (s_alpha_section_word): Add comments. Use new EGPS macros.
926 Adjust for modified bfd_vms_set_section_flags function.
928 2010-04-10 Alan Modra <amodra@gmail.com>
931 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
933 2010-04-09 Nick Clifton <nickc@redhat.com>
935 * as.c (create_obj_attrs_section): Remove unused variable addr.
936 * listing.c (listing_listing): Remove unused variable message.
937 * read.c: Remove unnecessary register type qualifiers.
938 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
941 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
943 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
944 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
945 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
946 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
947 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
948 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
949 atmega88pa, attiny461a, attiny84a, m3000.
950 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
951 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
952 * doc/c-avr.texi: Same.
954 2010-04-07 Jie Zhang <jie@codesourcery.com>
956 * config/tc-arm.c (make_mapping_symbol): Handle the case
957 that multiple mapping symbols have the same value 0.
959 2010-04-07 Alan Modra <amodra@gmail.com>
961 * configure: Regenerate.
963 2010-04-06 Nick Clifton <nickc@redhat.com>
965 * po/ru.po: New Russian translation.
966 * configure.in (ALL_LINGUAS): Add ru.
967 * configure: Regenerate.
969 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
972 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
973 of memcpy to copy overlap memory.
975 2010-03-25 Joseph Myers <joseph@codesourcery.com>
977 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
978 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
979 * Makefile.in: Regenerate.
980 * NEWS: Add news entry for TI C6X support.
981 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
982 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
983 operands if TC_KEEP_OPERAND_SPACES.
984 * configure.tgt (tic6x-*-*): New.
985 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
986 TC_PREDICATE_END_CHAR): Define.
987 * config/tc-tic6x.c, config/tc-tic6x.h: New.
988 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
989 * doc/Makefile.in: Regenerate.
990 * doc/all.texi (TIC6X): Define.
991 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
992 * doc/c-tic6x.texi: New.
994 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
996 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
998 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1000 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1001 with operand_size_mismatch.
1002 (operand_size_match): Updated.
1003 (match_template): Likewise.
1005 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1007 * config/tc-i386.c (i386_error): New.
1008 (_i386_insn): Replace err_msg with error.
1009 (operand_size_match): Set error instead of err_msg on failure.
1010 (operand_type_match): Likewise.
1011 (operand_type_register_match): Likewise.
1012 (VEX_check_operands): Likewise.
1013 (match_template): Likewise. Use error instead of err_msg with
1016 2010-03-19 Jie Zhang <jie@codesourcery.com>
1018 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1019 that two mapping symbols have the same value.
1021 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1023 * doc/c-arm.texi (.setfp): Correct example.
1025 2010-03-18 Wei Guozhi <carrot@google.com>
1028 * config/tc-arm.c (reloc_names): New relocation names.
1029 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1030 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1031 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1033 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1035 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1036 cases, and not only for .eh_frame.
1038 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1039 belong to .eh_frame only.
1041 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1043 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1044 assembler constants on 64-bit hosts.
1046 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1048 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1049 Strip trailing whitespace.
1051 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1053 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1054 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1056 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1058 2010-03-10 Jie Zhang <jie@codesourcery.com>
1060 * doc/as.texinfo: Add Blackfin options.
1061 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1062 * config/tc-bfin.c (md_show_usage): Show usage for all
1063 Blackfin specific options.
1065 2010-03-09 Alan Modra <amodra@gmail.com>
1068 * listing.c (listing_newline): Correct backslash quote logic.
1070 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1072 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1073 (ELF_TARGET_FORMAT64): Define.
1075 2010-03-05 Paul Brook <paul@codesourcery.com>
1077 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1079 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1081 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1082 reading uninitialized data.
1084 2010-03-01 Tristan Gingold <gingold@adacore.com>
1086 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1088 2010-02-26 Doug Evans <dje@sebabeach.org>
1090 * configure.tgt: Fix mep cpu case.
1092 2010-02-26 Jie Zhang <jie@codesourcery.com>
1094 * config/tc-arm.c (do_t_strexd): Remove
1095 operand[1] != operand[2] contraint.
1097 2010-02-26 Jie Zhang <jie@codesourcery.com>
1099 * config/tc-arm.c (neon_select_shape): No need to match
1100 the remaining operands in the shape when one operand does
1103 2010-02-26 Jie Zhang <jie@codesourcery.com>
1105 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1108 2010-02-25 Doug Evans <dje@sebabeach.org>
1110 * cgen.c: Whitespace fixes.
1111 (weak_operand_overflow_check): Formatting fix.
1113 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1115 * config/tc-i386.c (match_template): Update error messages.
1117 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1119 * config/tc-i386.c (_i386_insn): Add err_msg.
1120 (operand_size_match): Set err_msg on failure.
1121 (operand_type_match): Likewise.
1122 (operand_type_register_match): Likewise.
1123 (VEX_check_operands): Likewise.
1124 (match_template): Likewise. Use i.err_msg with as_bad.
1126 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1128 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1129 mips_fix_loongson2f_jump): New variables.
1130 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1131 -mno-fix-loongson2f-nop/jump.
1132 (md_parse_option): Initialize variables via above options.
1133 (options): New enums for the above options.
1134 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1135 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1137 (append_insn): call fix_loongson2f().
1138 (mips_handle_align): Replace the implicit nops.
1139 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1140 for the new mips_handle_align().
1141 * doc/c-mips.texi: Document the new options.
1143 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1145 * config/tc-arm.c (do_rd_rm_rn): Added warning
1148 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1151 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1152 (avr_cons_fix_new): Handle fixups of a single byte.
1154 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1157 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1158 compiler's predefines.
1160 2010-02-19 Alan Modra <amodra@gmail.com>
1162 * configure.tgt: Whiltespace. Sort moxie entry.
1164 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1166 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1167 * doc/c-arm.texi: Likewise.
1169 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1171 * config/tc-arm.c (asm_opcode): operands type
1173 (BAD_PC_ADDRESSING): New macro message.
1174 (BAD_PC_WRITEBACK): Likewise.
1175 (MIX_ARM_THUMB_OPERANDS): New macro.
1176 (operand_parse_code): Added enum values.
1177 (parse_operands): Added thumb/arm distinction,
1178 plus new enum values handling.
1179 (encode_arm_addr_mode_2): Validations enhanced.
1180 (encode_arm_addr_mode_3): Likewise.
1181 (do_rm_rd_rn): Likewise.
1182 (encode_thumb32_addr_mode): Likewise.
1183 (do_t_ldrex): Likewise.
1184 (do_t_ldst): Likewise.
1185 (do_t_strex): Likewise.
1186 (md_assemble): Call parse_operands with
1194 (insns): Updated insns operands.
1196 2010-02-12 Tristan Gingold <gingold@adacore.com>
1197 Douglas B Rupp <rupp@gnat.com>
1199 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1200 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1201 (pseudo_func): Add an entry for slotcount.
1202 (md_begin): Initialize slotcount pseudo symbol.
1203 (ia64_parse_name): Handle @slotcount parameter.
1204 (ia64_gen_real_reloc_type): Handle slotcount.
1205 (md_apply_fix): Ditto.
1206 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1208 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1210 * config/tc-xtensa.c (istack_init): Don't call memset.
1212 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1214 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1217 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1219 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1221 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1223 * config/tc-i386.c (build_modrm_byte): Reformat.
1225 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1227 * config/tc-i386.c: Update copyright.
1229 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1230 Sebastian Pop <sebastian.pop@amd.com>
1232 * config/tc-i386.c (vec_imm4) New operand type.
1233 (fits_in_imm4): New.
1234 (VEX_check_operands): New.
1235 (check_reverse): Call VEX_check_operands.
1236 (build_modrm_byte): Reintroduce code for 5
1237 operand insns. Fix whitespace.
1239 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1241 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1244 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1246 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1247 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1248 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1250 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1252 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1253 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1254 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1255 BFD_RELOC_ARM_PCREL_CALL)
1257 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1259 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1260 handle more instruction sizes and fetch widths.
1261 (branch_align_power): Likewise.
1262 (text_align_power): Likewise.
1263 (bytes_to_stretch): Likewise.
1265 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1267 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1268 (ppc_mach): Handle titan.
1269 * doc/c-ppc.texi: Mention -mtitan.
1271 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1273 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1275 (xtensa_fetch_width) ...this.
1277 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1279 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1280 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1281 * Makefile.in: Regenerate.
1283 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1285 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1286 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1287 * config/tc-i386.h (processor_type): Same.
1288 * doc/c-i386.texi: Change amdfam15 to bdver1.
1290 2010-01-29 Nick Clifton <nickc@redhat.com>
1293 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1296 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1298 * NEWS: Mention new feature.
1299 * config/obj-coff.c (obj_coff_section): Accept digits and use
1300 to override default section alignment power if specified.
1301 * doc/as.texinfo (.section directive): Update documentation.
1303 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1305 * config/tc-i386.c (avxscalar): New.
1306 (OPTION_MAVXSCALAR): Likewise.
1307 (build_vex_prefix): Select vector_length for scalar instructions
1309 (md_longopts): Add OPTION_MAVXSCALAR.
1310 (md_parse_option): Handle OPTION_MAVXSCALAR.
1311 (md_show_usage): Add -mavxscalar=.
1313 * doc/c-i386.texi: Document -mavxscalar=.
1315 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1317 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1320 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1322 * write.h (fix_at_start): Declare.
1323 * write.c (fix_new_internal): Add at_beginning parameter.
1324 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1325 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1326 (fix_new, fix_new_exp): Update accordingly.
1327 (fix_at_start): New function.
1328 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1329 (ppc_ref): New function, for OBJ_XCOFF.
1330 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1331 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1333 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1335 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1336 on 64-bit Solaris/x86.
1337 Include obj-format.h earlier.
1339 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1341 * config/tc-s390.c (s390_elf_final_processing): New function.
1342 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1343 (s390_elf_final_processing): Added prototype.
1346 2010-01-20 Nick Clifton <nickc@redhat.com>
1349 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1350 code to handle round-to-zero for VCVT conversions.
1351 (do_neon_cvt): New. Call do_neon_cvt_1.
1352 (do_neon_cvtr): New. Call do_neon_cvt_1.
1353 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1356 2010-01-18 Tristan Gingold <gingold@adacore.com>
1358 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1360 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1362 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1363 check that it's not an XOP insn.
1365 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1367 * config/bfin-aux.h: Remove argument names in function
1369 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1371 * config/bfin-parse.y (value_match): Remove argument names
1373 (notethat): Likewise.
1374 (yyerror): Likewise.
1376 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1378 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1380 2010-01-13 Nick Clifton <nickc@redhat.com>
1382 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1383 warning message if a new section is created without setting any
1385 (md_pseudo_table): Intercept section creation pseudos.
1386 (md_pcrel_from): Replace abort with an error message.
1387 * config/obj-elf.c (obj_elf_section_name): Export this function.
1388 * config/obj-elf.h (obj_elf_section_name): Prototype.
1390 2010-01-12 Alan Modra <amodra@gmail.com>
1393 * listing.c (print_source): Add one to line number.
1395 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1397 * Makefile.in: Regenerate.
1398 * configure: Regenerate.
1399 * doc/Makefile.in: Regenerate.
1401 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1403 * version.c (parse_args): Change to "Copyright 2010".
1405 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1407 * config/tc-i386.c (cpu_arch): Add amdfam15.
1408 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1409 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1410 * doc/c-i386.texi: Add amdfam15.
1412 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1414 * config/tc-arm.c (do_neon_logic): Accept imm value
1415 in the third operand too.
1416 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1418 (parse_operands): OP_NILO case removed, applied renaming.
1419 (insns): Neon shape changed for some logic instructions.
1421 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1423 * config/tc-arm.c (do_neon_ldx_stx): Added
1424 validation for vector load/store insns.
1426 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1428 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1430 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1432 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1433 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1434 (NEON_ENCODE): New macro.
1435 (check_neon_suffixes): New macro.
1436 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1437 (do_vfp_nsyn_opcode): Likewise.
1438 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1439 (do_vfp_nsyn_cmp): Likewise.
1440 (do_neon_shl_imm): Likewise.
1441 (do_neon_qshl_imm): Likewise.
1442 (neon_dyadic_misc): Likewise.
1443 (do_neon_mac_maybe_scalar): Likewise.
1444 (do_neon_qdmulh): Likewise.
1445 (do_neon_qmovn): Likewise.
1446 (do_neon_qmovun): Likewise.
1447 (do_neon_movn): Likewise.
1448 (neon_mac_reg_scalar_long): Likewise.
1449 (do_neon_vmull): Likewise.
1450 (do_neon_trn): Likewise.
1451 (do_neon_ldx_stx): Likewise.
1452 (neon_dp_fixup): Changed signature and set the flag.
1453 (neon_three_same): Call the above with new signature.
1454 (neon_two_same): Likewise.
1455 (neon_imm_shift): Likewise.
1456 (neon_mul_mac): Likewise.
1457 (do_neon_abs_neg): Likewise.
1458 (neon_mixed_length): Likewise.
1459 (do_neon_ext): Likewise.
1460 (do_neon_mov): Likewise.
1461 (do_neon_tbl_tbx): Likewise.
1462 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1463 (neon_compare): Likewise.
1464 (do_neon_shll): Likewise.
1465 (do_neon_cvt): Likewise.
1466 (do_neon_mvn): Likewise.
1467 (do_neon_dup): Likewise.
1468 (md_assemble): Call check_neon_suffixes ().
1470 For older changes see ChangeLog-2009
1476 version-control: never