1 2010-09-09 Nick Clifton <nickc@redhat.com>
4 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
5 extended to the size of a .octa.
7 2010-09-08 Julian Brown <julian@codesourcery.com>
9 * config/tc-arm.c (create_neon_reg_alias): Deal with case
12 2010-09-08 Nick Clifton <nickc@redhat.com>
15 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
16 long call instruction's displacement.
18 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
21 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
22 instead of use_rela_relocations for 64bit.
24 2010-09-02 Richard Henderson <rth@redhat.com>
26 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
27 (output_fde): Use it. Make sure to fully init exp before using it.
29 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
31 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
32 (obj_coff_seh_stackalloc): Likewise.
34 2010-08-31 Alan Modra <amodra@gmail.com>
36 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
38 2010-08-30 Richard Henderson <rth@redhat.com>
40 * config/obj-coff-seh.c: Rewrite the entire file.
41 (symtab, symptr, reltab, relcount, relsize): Remove.
42 (seh_ctx_root, seh_ctx): Remove.
43 (xdata_seg, xdata_subseg, pdata_seg): New.
44 (switch_xdata, switch_pdata): New.
45 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
46 New parsing functions. Rewrite all parsing functions to use them.
47 (obj_coff_seh_32): Fix != arm thinko.
48 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
50 (obj_coff_seh_handlerdata): New.
51 (do_seh_endproc): Split out of ...
52 (obj_coff_seh_endproc): ... here.
53 (obj_coff_seh_proc): Use it, if needed.
54 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
55 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
56 alternatives. Don't slurp commas.
57 (seh_read_offset): Remove.
58 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
59 (obj_coff_seh_scope): Remove.
60 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
61 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
62 (out_one, out_two, out_four): New.
63 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
64 seh_x64_write_function_xdata, write_function_xdata): Rewrite
65 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
66 seh_getelm_data_size, seh_getsize_of_unwind_entry,
67 seh_make_unwind_entry, seh_getsize_unwind_data, and
68 seh_create_unwind_data.
69 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
70 (write_function_pdata): Rewrite from make_function_entry_pdata.
71 (seh_write_text_eh_data, make_function_entry_pdata,
72 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
73 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
74 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
75 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
76 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
77 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
78 seh_getsize_unwind_data, seh_create_unwind_data,
79 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
80 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
81 Add seh_handlerdata. Adjust function/what arguments for
82 seh_savereg, seh_pushframe, seh_stackalloc.
83 (struct seh_prologue_element): Adjust members to closer match
84 the elements of the UNWIND_CODE structure.
85 (struct seh_scope_elem): Remove.
86 (struct seh_context): Replace char* members with symbolS or
87 expressionS as appropriate. Sort members by ARM/x64 applicability.
88 Remove obsolete stuff wrt direct symbol and reloc manipulation.
90 2010-08-25 Alan Modra <amodra@gmail.com>
92 * NEWS: Mention ampersand in macro change.
94 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
96 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
98 2010-08-25 Alan Modra <amodra@gmail.com>
100 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
102 * config/tc-m68hc11.c (md_assemble): Likewise.
103 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
104 of is_end_of_line index.
106 2010-08-25 Jie Zhang <jie@codesourcery.com>
108 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
110 2010-08-25 Jie Zhang <jie@codesourcery.com>
112 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
113 BAD_PC_ADDRESSING condition.
115 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
117 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
119 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
121 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
123 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
125 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
128 2010-08-18 Alan Modra <amodra@gmail.com>
130 * macro.c (sub_actual): Add back ampersand suffix when no
132 (macro_expand_body): Correct comment.
134 2010-08-17 Roland McGrath <roland@redhat.com>
136 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
137 boolean result parameter CLONE; set it if '?' flag letter seen.
138 (obj_elf_section): Update caller. Handle that flag by copying
139 the LINKONCE and GROUP_NAME state from NOW_SEG.
140 * doc/as.texinfo (Section): Document the ? flag.
142 2010-08-09 Cary Coutant <ccoutant@google.com>
144 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
146 (main): Warn if --compress-debug-sections requested and zlib not
148 * doc/as.texinfo: Add --compress-debug-sections,
149 --nocompress-debug-sections.
151 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
153 * config/tc-i386.c (set_cpu_arch): Re-indent.
154 (md_parse_option): Likewise.
156 2010-08-06 Quentin Neill <quentin.neill@amd.com>
158 * config/tc-i386.c (arch_entry): Add negated bit to
159 disambiguate flag names starting with "no".
160 (cpu_arch): Add negated bit definitions. Add
161 ".nop" CPU extension.
162 (i386_align_code): Use new .cpunop bit to decide
163 when to generate alignment using nops.
164 (set_cpu_arch): Use negated bit instead to decide
165 when to use cpu_flags or vs. cpu_flags_and_not.
166 (md_parse_option): Likewise.
168 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
170 * config/tc-i386.c (match_template): Move the first i.error
173 2010-08-04 Alan Modra <amodra@gmail.com>
175 * configure.tgt (m32c): Set endian=little.
176 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
177 * config/tc-m32c.c (md_number_to_chars): Revert last change.
179 2010-08-03 Tristan Gingold <gingold@adacore.com>
181 * makefile.vms (OBJS): Add Add compress-debug.c.
183 2010-08-03 Alan Modra <amodra@gmail.com>
185 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
186 * config/tc-m32c.c (md_number_to_chars): Call bigendian
187 form of number_to_chars, not littleendian.
189 2010-08-02 Alan Modra <amodra@gmail.com>
191 * config/tc-d30v.c (d30v_cons_align): Don't align constants
194 2010-08-02 Alan Modra <amodra@gmail.com>
197 * expr.c (operand <'-' and '~'>): Widen bignums.
198 (operand <'!'>): Correct bignum result and convert to O_constant.
199 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
200 bignum truncated warning for sign extended bignums.
202 2010-08-02 Alan Modra <amodra@gmail.com>
204 * config/tc-v850.c (md_assemble): Always pass format string to
206 (md_apply_fix): Similarly for as_warn_where.
208 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
210 * config/tc-i386-intel.c: Reformat.
212 2010-07-29 Alan Modra <amodra@gmail.com>
214 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
217 2010-07-28 Alan Modra <amodra@gmail.com>
220 * symbols.c (symbol_clone): Correct typo in previous patch.
222 2010-07-28 Alan Modra <amodra@gmail.com>
225 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
227 2010-07-28 Alan Modra <amodra@gmail.com>
229 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
230 syntax error message.
232 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
234 * config/tc-mips.c (mips16_macro_build): Pass "args" by
235 reference rather than value.
236 (macro_build): Update accordingly.
238 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
240 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
243 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
245 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
246 delay slot in the noreorder mode with the o32 ABI.
248 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
249 Ina Pandit <ina.pandit@kpitcummins.com>
251 * config/tc-v850.c: Update processor_mask.
252 (reg_name): Update the structure to use processors field.
253 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
254 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
255 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
256 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
257 SUBYPTE_SA_9_17_22_32.
258 (set_machine): Add support for V850E2 and V850E2V3.
259 (md_pseudo_table): Likewise.
260 (pre_defined_registers): Update pre defined registers suitable
261 for each family of registers.
262 (system_registers): Likewise.
263 (cc_names): Update the condition code.
264 (float_cc_names): Update the condition code for float.
265 (reg_name_search): Update based on current modifications.
266 (register_name): Likewise.
267 (system_register_name): Update to support new system registers
268 and supported families.
269 (cc_name): Update to support new condition codes.
270 (float_cc_name): New function to support float condition codes.
271 (parse_register_list): Update to support newly added registers.
272 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
273 Also support added for disp-size-default-22, disp-size-default-32,
274 mextension, mno-bcond17 and mno-stld23.
275 (md_parse_option): Implement the support for above options defined
277 (md_convert_frag): Implement support for subtypes defined in
278 md_relax_table to support branch operations.
279 (md_begin): Add support for V850E2 and V850E2V3.
280 (handle_hi016, handle_hi16): new relocation handling functions
281 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
282 handle_tdaoff): Updated relocation handling functions for newly
284 (v850_reloc_prefix): Update the relocation handling functions.
285 (v850_insert_operand): Updated the functions with error message
286 parameter and modified the function to use it.
287 (md_assemble): Update according to the latest modifications.
288 (md_apply_fix): Updated the functions with error message parameter
289 and modified the function to use it.
290 (v850_force_relocation): Update with newly added relocations.
291 * configure.tgt: Match all v850 targets.
292 * doc/c-v850.texi: Document the newly added targets.
295 2010-07-23 Alan Modra <amodra@gmail.com>
298 * macro.c (macro_expand): Recover gracefully from named args that
301 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
303 Switch MIPS to 32-bit DWARF format.
304 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
305 * config/tc-mips.c (mips_dwarf2_format): Likewise.
307 2010-07-20 Alan Modra <amodra@gmail.com>
309 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
311 2010-07-16 Alan Modra <amodra@gmail.com>
313 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
314 specifier warnings for 32-bit host when --enable-64-bit-bfd.
315 (rx_relax_frag, md_convert_frag): Likewise.
317 2010-07-15 Cary Coutant <ccoutant@google.com>
319 * gas/NEWS: Add note about --compress-debug-sections.
320 * gas/as.c (show_usage): Add --compress-debug-sections and
321 --nocompress-debug-sections.
323 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
325 * config/obj-elf.c (get_sym_from_input_line_and_check): New
326 function to catch missing pseudo-op arguments.
327 (obj_elf_local): Call new function.
328 (obj_elf_weak): Likewise.
329 (obj_elf_visibility): Likewise.
330 (obj_elf_vtable_entry): Likewise.
331 (obj_elf_type): Likewise.
333 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
335 * config/obj-coff-seh.c
336 (seh_getelm_data_size): New.
337 (seh_read_offset): Handle negative values.
338 (obj_coff_seh_push): Handle offset for save-register store.
339 (obj_coff_seh_setframe): Add unwind-information for frame.
340 (seh_store_elm_data): New.
341 (seh_getelm_data_size): Return additionally unaligned element count.
342 (seh_make_unwind_entry): Correct tweak about element count.
344 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
347 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
348 through patch for O_multiply.
350 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
353 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
355 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
357 * tc-arm.c (OP_oBARRIER): Remove.
358 (OP_oBARRIER_I15): Add.
359 (po_barrier_or_imm): Add macro.
360 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
361 (do_barrier): Check correct immediate range.
362 (do_t_barrier): Likewise.
363 (barrier_opt_names): Add entries for more symbolic operands.
364 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
366 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
368 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
371 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
373 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
376 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
378 * config/tc-mips.c (nops_for_insn_or_target): Replace
379 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
380 MIPS16_INSN_COND_BRANCH.
382 2010-07-05 Jim Wilson <wilson@codesourcery.com>
386 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
389 2010-07-05 Alan Modra <amodra@gmail.com>
391 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
394 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
396 * Makefile.am (CONFIG_OBJS): Removed.
397 (GENERIC_OBJS): Likewise.
399 * Makefile.in: Regenerated.
401 2010-07-03 Jan Beulich <jbeulich@novell.com>
404 * config/tc-i386.c (i386_finalize_displacement): Don't call
405 section_symbol() with expr_section.
407 2010-07-03 Cary Coutant <ccoutant@google.com>
409 * Makefile.am: Add compress-debug.c and compress-debug.h.
410 * Makefile.in: Regenerate.
411 * config.in: Add HAVE_ZLIB_H.
412 * configure.in: Check for zlib.h.
413 * configure: Regenerate.
415 * as.c (parse_args): Add --compress-debug-sections and
416 --nocompress-debug-sections.
417 * as.h (flag_compress_debug): New variable.
418 * compress-debug.c: New file.
419 * compress-debug.h: New file.
420 * write.c: Include compress-debug.h.
421 (compress_frag): New function.
422 (compress_debug): New function.
423 (write_object_file): Compress debug sections if requested.
425 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
427 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
430 2010-07-03 Alan Modra <amodra@gmail.com>
432 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
433 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
435 2010-07-02 DJ Delorie <dj@redhat.com>
437 * config/tc-rx.h (md_do_align): New.
438 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
439 * config/tc-rx.c (nops): New.
440 (rx_handle_align): Use various sized nops to align code.
442 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
444 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
446 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
448 AVX Programming Reference (June, 2010)
449 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
452 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
454 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
456 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
457 deprecated mov register instructions.
459 2010-07-01 Alan Modra <amodra@gmail.com>
461 * config/tc-ppc.c (toc_reloc_types): New variable.
462 (md_assemble): Set it.
463 (ppc_frob_file_before_adjust): Don't warn about toc section size
464 if we have large toc relocs and no small toc relocs.
466 2010-06-29 Alan Modra <amodra@gmail.com>
468 * config/tc-maxq.h: Delete file.
469 * config/tc-maxq.c: Delete file.
470 * Makefile.am: Remove references to maxq.
471 * configure.tgt: Likewise.
472 * config/obj-coff.h: Likewise.
473 * Makefile.in: Regenerate.
474 * configure: Regenerate.
475 * po/POTFILES.in: Regenerate.
477 2010-06-28 Alan Modra <amodra@gmail.com>
479 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
480 * config/tc-crx.c (gettrap): Constify arg.
481 (handle_LoadStor, get_cinv_parameters): Likewise.
482 (getreg_image): Fix enum warning
483 (md_assemble): Restore input line char.
484 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
485 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
486 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
487 (build_Mytes): Fix build failure for non-elf targets.
488 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
489 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
491 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
492 * ecoff.c (add_ecoff_symbol): Likewise.
493 * itbl-ops.c (append_insns_as_macros): Likewise.
494 * listing.c (debugging_pseudo): Likewise.
495 * read.c (s_mri_common, stringer): Likewise.
496 * config/obj-coff.c (coff_frob_section): Likewise.
497 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
498 * config/tc-arm.c (my_get_expression): Likewise.
499 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
500 * config/tc-m32c.c (md_assemble): Likewise.
501 * config/tc-microblaze.c (md_convert_frag): Likewise.
502 * config/tc-mips.c (s_change_section): Likewise.
503 * config/tc-mt.c (mt_fix_adjustable): Likewise.
504 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
506 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
508 * config/tc-alpha.c (load_expression): Likewise.
509 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
510 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
511 * config/tc-avr.c (extract_word): Likewise.
512 * config/tc-cris.c (cris_get_expression): Likewise.
513 * config/tc-d30v.c (build_insn, find_format): Likewise.
514 * config/tc-dlx.c (machine_ip): Likewise.
515 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
516 * config/tc-i370.c (md_assemble): Likewise.
517 * config/tc-i960.c (brtab_emit): Likewise.
518 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
519 * config/tc-m32c.c (md_convert_frag): Likewise.
520 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
521 (md_estimate_size_before_relax, md_apply_fix): Likewise.
522 * config/tc-m68k.c (md_show_usage): Likewise.
523 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
524 * config/tc-mips.c (s_mips_end): Likewise.
525 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
526 * config/tc-mn10300.c (md_assemble): Likewise.
527 * config/tc-msp430.c (extract_word): Likewise.
528 * config/tc-mt.c (md_assemble): Likewise.
529 * config/tc-or32.c (machine_ip): Likewise.
530 * config/tc-pj.c (md_apply_fix): Likewise.
531 * config/tc-s390.c (md_gather_operands): Likewise.
532 * config/tc-sh.c (sh_cons_align): Likewise.
533 * config/tc-sparc.c (sparc_cons_align): Likewise.
534 * config/tc-tic4x.c (tic4x_sect): Likewise.
535 * config/tc-tic54x.c (tic54x_stringer): Likewise.
536 * config/tc-vax.c (vip_op): Likewise.
537 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
538 * config/tc-xtensa.c (md_assemble): Likewise.
539 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
540 (xtensa_move_literals): Likewise.
542 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
544 * config/tc-arm.c (parse_neon_alignment): New function.
545 (parse_address_main): Fix Neon load/store alignment parsing.
547 2010-06-22 Jan Beulich <jbeulich@novell.com>
549 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
551 (i386_intel_operand): Remove bogus handling of pseudo symbols
553 * expr.c (current_location): Remove 'static' and local
555 * expr.h (current_location): Declare.
557 2010-06-21 Sterling Augustine <sterling@tensilica.com>
560 * as.c: Globalize keep_it.
561 (main): Remove keep_it. Move conditional from here...
562 (close_output_file): ...to here.
564 2010-06-21 Andreas Schwab <schwab@redhat.com>
566 * doc/as.texinfo (Overview): Use @itemx for grouped @table
568 * doc/c-alpha.texi (Alpha Options): Likewise.
569 * doc/c-arm.texi (ARM Directives): Likewise.
570 * doc/c-bfin.texi (Blackfin Options): Likewise.
571 * doc/c-d10v.texi (D10V-Opts): Likewise.
572 * doc/c-i386.texi (i386-Options): Likewise.
573 * doc/c-ia64.texi (IA-64 Options): Likewise.
574 * doc/c-m68k.texi (M68K-Opts): Likewise.
575 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
576 * doc/internals.texi (Symbols): Likewise.
578 2010-06-21 Alan Modra <amodra@gmail.com>
581 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
583 2010-06-18 Joseph Myers <joseph@codesourcery.com>
585 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
587 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
588 (md_assemble): Clear func_units_used for new execute packet.
589 Check for duplicate functional units and update func_units_used
590 for instructions using a functional unit.
592 2010-06-15 Joseph Myers <joseph@codesourcery.com>
594 * config/tc-tic6x.c: Include elf/tic6x.h.
595 (tic6x_arch_attribute, tic6x_seen_insns): New.
596 (tic6x_arch_table, tic6x_arches): Add attribute values.
597 (tic6x_use_arch): Handle attribute settings.
598 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
599 tic6x_attribute_table, tic6x_attributes,
600 tic6x_convert_symbolic_attribute): New.
601 (md_pseudo_table): Add c6xabi_attribute.
602 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
603 (tic6x_set_attribute_int, tic6x_set_attributes): New.
604 (tic6x_end): Call tic6x_set_attributes.
605 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
606 (tic6x_convert_symbolic_attribute): Declare.
608 2010-06-14 Alan Modra <amodra@gmail.com>
610 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
613 2010-06-11 Jan Beulich <jbeulich@novell.com>
615 * config/tc-i386.c (md_parse_option): Ignore impossible processor
617 (show_arch): New parameter 'check'.
618 (md_show_usage): Adjust calls to show_arch().
620 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
622 * config/tc-i386.c (update_code_flag): New.
623 (set_code_flag): Use it.
624 (i386_target_format): Replace set_code_flag with update_code_flag.
626 2010-06-10 Tristan Gingold <gingold@adacore.com>
628 * config/obj-som.h: Includes som/reloc.h
630 2010-06-10 Jan Beulich <jbeulich@novell.com>
632 * config/tc-i386.c (cpu_arch): Add comment.
633 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
634 from the generic entries of cpu_arch[].
636 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
638 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
640 (parse_operands): Add support for OP_RRnpctw.
641 (insns): Update floating-point load/store multiples so the
642 first register is of type OP_RRnpctw.
644 2010-06-08 Quentin Neill <quentin.neill@amd.com>
646 * config/tc-i386.c (pi): Rename local loop counter
647 variable i that shadows global static i386_insn i
648 when DEBUG386 is defined.
651 2010-06-08 Nick Clifton <nickc@redhat.com>
653 * doc/as.texinfo: Replace abbreviated 20th century year numbers
656 2010-06-02 Quentin Neill <quentin.neill@amd.com>
658 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
660 2010-06-02 Tristan Gingold <gingold@adacore.com>
662 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
663 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
664 Remove conditionnal inclusion of stdarg.h and varargs.h.
666 * config.in: Regenerate.
667 * configure: Regenerate.
668 * configure.in: Remove stdarg.h and varargs.h from
669 AC_CHECK_HEADERS list.
670 * messages.c (as_tsktsk): Remove non ISO C version.
671 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
673 2010-05-31 Tristan Gingold <gingold@adacore.com>
675 * config/tc-alpha.c: Add comments for evax.
676 * config/obj-evax.c: Ditto.
678 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
680 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
683 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
685 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
686 writeback when base register is in register list an error, and
688 (do_t_ldmstm): Change warnings.
690 2010-05-26 Catherine Moore <clm@codesourcery.com>
692 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
693 (macro_build): Change invocation of is_opcode_valid.
696 2010-05-25 Nick Clifton <nickc@redhat.com>
698 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
699 * Makefile.in: Regenerate.
701 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
702 Joseph Myers <joseph@codesourcery.com>
703 Andrew Stubbs <ams@codesourcery.com>
705 * config/tc-sh.c (sh_fdpic): New.
706 (sh_check_fixup): Handle relocations on movi20.
707 (parse_exp): Do not reject PIC operators here.
708 (build_Mytes): Check for unhandled PIC operators here. Use
709 sh_check_fixup for movi20.
710 (enum options): Add OPTION_FDPIC.
711 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
712 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
713 (sh_elf_final_processing): Handle --fdpic.
714 (sh_uclinux_target_format): New.
715 (sh_parse_name): Handle FDPIC relocation operators.
716 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
717 (sh_uclinux_target_format): Declare for TE_UCLINUX.
718 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
720 * doc/c-sh.texi (SH Options): Document --fdpic.
722 2010-05-25 Jay Krell <jay.krell@cornell.edu>
725 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
726 * Makefile.in: Regenerate.
728 2010-05-25 Alan Modra <amodra@gmail.com>
730 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
732 2010-05-19 Nick Clifton <nickc@redhat.com>
734 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
735 of known section prefixes.
737 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
740 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
741 (obj_elf_parse_section_letters): Likewise.
742 (obj_elf_section_word): Likewise.
744 * config/tc-ppc.c (ppc_section_letter): Removed.
745 (ppc_section_word): Likewise.
746 * config/tc-ppc.h (ppc_section_letter): Likewise.
747 (ppc_section_word): Likewise.
748 (md_elf_section_letter): Likewise.
749 (md_elf_section_word): Likewise.
751 * doc/as.texinfo: Document `e' and `#exclude'.
753 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
755 * config/tc-arm.c (md_assemble): Clarify current mode in error
756 messages about unsupported instructions.
757 (UT): Delete #define.
758 (insns): Adjust cbnz, cbz appropriately.
760 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
762 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
764 2010-05-11 Jie Zhang <jie@codesourcery.com>
766 * config/tc-arm.c (aeabi_set_public_attributes): Set
767 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
769 2010-05-07 Tristan Gingold <gingold@adacore.com>
771 * Makefile.in: Regenerate with automake 1.11.1.
773 * doc/Makefile.in: Ditto.
775 2010-05-05 Nick Clifton <nickc@redhat.com>
777 * po/es.po: Updated Spanish translation.
779 2010-05-05 Julian Brown <julian@codesourcery.com>
781 * read.c (cons_worker): Detect and reject unexpected string argument.
783 2010-05-04 Nick Clifton <nickc@redhat.com>
785 * write.c (fixup_segment): Revert previous delta.
786 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
787 generation of relocations for fixups against weak symbols.
789 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
791 * write.c (fixup_segment): Do not assume we know the section a
792 defined weak symbol is in.
793 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
794 weak symbols as not known to be in the same section, even if they
797 2010-04-27 Joseph Myers <joseph@codesourcery.com>
799 * config/tc-tic6x.h (tic6x_label_list): New.
800 (tic6x_segment_info_type): Keep a list of labels and a current
801 frag instead of a boolean for whether labels seen and a count of
803 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
804 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
805 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
806 (tic6x_cleanup): Correct comment.
807 (tic6x_free_label_list): New.
808 (tic6x_cons_align): Free label list and update for
809 tic6x_segment_info_type changes.
810 (tic6x_do_align): New.
811 (md_assemble): Handle list of labels and saved frag for execute
812 packet. Create machine-dependent frag for new execute packet and
813 adjust labels accordingly.
814 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
815 (md_convert_frag, md_estimate_size_before_relax): Update comments.
817 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
820 * config/tc-i386-intel.c (intel_state): Add is_indirect.
821 (i386_intel_operand): Initialize intel_state.is_indirect. Check
822 intel_state.is_indirect for "call|jmp [symbol]".
824 2010-04-22 Nick Clifton <nickc@redhat.com>
826 * po/gas.pot: Updated by the Translation project.
828 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
830 * config/tc-i386.c (i386_is_register): Removed.
831 (x86_cons): Don't use i386_is_register.
832 (parse_register): Likewise.
833 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
834 (i386_intel_operand): Likewise.
836 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
838 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
841 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
843 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
845 (parse_register): Likewise.
846 (tc_x86_parse_to_dw2regnum): Likewise.
847 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
848 (i386_intel_operand): Likewise.
850 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
853 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
854 (i386_intel_simplify): Use i386_is_register and
855 i386_intel_simplify_register. Set X_md for O_register and
856 check X_md for O_constant.
857 (i386_intel_operand): Use i386_is_register.
859 * config/tc-i386.c (i386_is_register): New.
860 (x86_cons): Initialize the X_md field. Use i386_is_register.
861 (parse_register): Use i386_is_register.
862 (tc_x86_parse_to_dw2regnum): Likewise.
864 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
866 * expr.c (expr): Initialize the X_md field.
868 2010-04-20 Joseph Myers <joseph@codesourcery.com>
870 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
871 (md_longopts): Add -mgenerate-rel.
872 (tic6x_generate_rela): New.
873 (md_parse_option): Handle -mgenerate-rel.
874 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
875 (tic6x_init_after_args): New.
876 (md_apply_fix): Correct shift calculations for SB-relative
878 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
879 adjust addresses for relocations referencing symbols in other
881 (tc_gen_reloc): Adjust addend calculations for REL relocations.
882 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
883 tic6x_pcrel_from_section, tc_init_after_args,
884 tic6x_init_after_args): New.
886 2010-04-20 Nick Clifton <nickc@redhat.com>
889 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
890 altmacro mode if found inside a quoted string.
892 2010-04-20 Mike Frysinger <vapier@gentoo.org>
894 * config/bfin-lex.l (parse_int): Change index() to strchr().
896 2010-04-16 Nick Clifton <nickc@redhat.com>
899 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
900 matcher to accept and unconditional 32-bit add instruction.
901 (pa_build_unwind_subspace): Cope with error conditions not
902 allowing the start symbol to be set.
904 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
906 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
907 new tag names in v2.08 of ARM ABI.
908 * doc/c-arm.texi: Document new tag names in ABI.
910 2010-04-14 Tristan Gingold <gingold@adacore.com>
912 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
913 (s_alpha_comm): Used new EGPS macros from egps.h
914 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
915 (s_alpha_section_word): Add comments. Use new EGPS macros.
916 Adjust for modified bfd_vms_set_section_flags function.
918 2010-04-10 Alan Modra <amodra@gmail.com>
921 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
923 2010-04-09 Nick Clifton <nickc@redhat.com>
925 * as.c (create_obj_attrs_section): Remove unused variable addr.
926 * listing.c (listing_listing): Remove unused variable message.
927 * read.c: Remove unnecessary register type qualifiers.
928 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
931 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
933 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
934 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
935 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
936 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
937 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
938 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
939 atmega88pa, attiny461a, attiny84a, m3000.
940 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
941 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
942 * doc/c-avr.texi: Same.
944 2010-04-07 Jie Zhang <jie@codesourcery.com>
946 * config/tc-arm.c (make_mapping_symbol): Handle the case
947 that multiple mapping symbols have the same value 0.
949 2010-04-07 Alan Modra <amodra@gmail.com>
951 * configure: Regenerate.
953 2010-04-06 Nick Clifton <nickc@redhat.com>
955 * po/ru.po: New Russian translation.
956 * configure.in (ALL_LINGUAS): Add ru.
957 * configure: Regenerate.
959 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
962 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
963 of memcpy to copy overlap memory.
965 2010-03-25 Joseph Myers <joseph@codesourcery.com>
967 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
968 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
969 * Makefile.in: Regenerate.
970 * NEWS: Add news entry for TI C6X support.
971 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
972 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
973 operands if TC_KEEP_OPERAND_SPACES.
974 * configure.tgt (tic6x-*-*): New.
975 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
976 TC_PREDICATE_END_CHAR): Define.
977 * config/tc-tic6x.c, config/tc-tic6x.h: New.
978 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
979 * doc/Makefile.in: Regenerate.
980 * doc/all.texi (TIC6X): Define.
981 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
982 * doc/c-tic6x.texi: New.
984 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
986 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
988 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
990 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
991 with operand_size_mismatch.
992 (operand_size_match): Updated.
993 (match_template): Likewise.
995 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
997 * config/tc-i386.c (i386_error): New.
998 (_i386_insn): Replace err_msg with error.
999 (operand_size_match): Set error instead of err_msg on failure.
1000 (operand_type_match): Likewise.
1001 (operand_type_register_match): Likewise.
1002 (VEX_check_operands): Likewise.
1003 (match_template): Likewise. Use error instead of err_msg with
1006 2010-03-19 Jie Zhang <jie@codesourcery.com>
1008 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1009 that two mapping symbols have the same value.
1011 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1013 * doc/c-arm.texi (.setfp): Correct example.
1015 2010-03-18 Wei Guozhi <carrot@google.com>
1018 * config/tc-arm.c (reloc_names): New relocation names.
1019 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1020 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1021 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1023 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1025 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1026 cases, and not only for .eh_frame.
1028 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1029 belong to .eh_frame only.
1031 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1033 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1034 assembler constants on 64-bit hosts.
1036 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1038 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1039 Strip trailing whitespace.
1041 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1043 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1044 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1046 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1048 2010-03-10 Jie Zhang <jie@codesourcery.com>
1050 * doc/as.texinfo: Add Blackfin options.
1051 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1052 * config/tc-bfin.c (md_show_usage): Show usage for all
1053 Blackfin specific options.
1055 2010-03-09 Alan Modra <amodra@gmail.com>
1058 * listing.c (listing_newline): Correct backslash quote logic.
1060 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1062 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1063 (ELF_TARGET_FORMAT64): Define.
1065 2010-03-05 Paul Brook <paul@codesourcery.com>
1067 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1069 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1071 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1072 reading uninitialized data.
1074 2010-03-01 Tristan Gingold <gingold@adacore.com>
1076 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1078 2010-02-26 Doug Evans <dje@sebabeach.org>
1080 * configure.tgt: Fix mep cpu case.
1082 2010-02-26 Jie Zhang <jie@codesourcery.com>
1084 * config/tc-arm.c (do_t_strexd): Remove
1085 operand[1] != operand[2] contraint.
1087 2010-02-26 Jie Zhang <jie@codesourcery.com>
1089 * config/tc-arm.c (neon_select_shape): No need to match
1090 the remaining operands in the shape when one operand does
1093 2010-02-26 Jie Zhang <jie@codesourcery.com>
1095 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1098 2010-02-25 Doug Evans <dje@sebabeach.org>
1100 * cgen.c: Whitespace fixes.
1101 (weak_operand_overflow_check): Formatting fix.
1103 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1105 * config/tc-i386.c (match_template): Update error messages.
1107 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1109 * config/tc-i386.c (_i386_insn): Add err_msg.
1110 (operand_size_match): Set err_msg on failure.
1111 (operand_type_match): Likewise.
1112 (operand_type_register_match): Likewise.
1113 (VEX_check_operands): Likewise.
1114 (match_template): Likewise. Use i.err_msg with as_bad.
1116 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1118 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1119 mips_fix_loongson2f_jump): New variables.
1120 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1121 -mno-fix-loongson2f-nop/jump.
1122 (md_parse_option): Initialize variables via above options.
1123 (options): New enums for the above options.
1124 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1125 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1127 (append_insn): call fix_loongson2f().
1128 (mips_handle_align): Replace the implicit nops.
1129 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1130 for the new mips_handle_align().
1131 * doc/c-mips.texi: Document the new options.
1133 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1135 * config/tc-arm.c (do_rd_rm_rn): Added warning
1138 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1141 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1142 (avr_cons_fix_new): Handle fixups of a single byte.
1144 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1147 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1148 compiler's predefines.
1150 2010-02-19 Alan Modra <amodra@gmail.com>
1152 * configure.tgt: Whiltespace. Sort moxie entry.
1154 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1156 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1157 * doc/c-arm.texi: Likewise.
1159 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1161 * config/tc-arm.c (asm_opcode): operands type
1163 (BAD_PC_ADDRESSING): New macro message.
1164 (BAD_PC_WRITEBACK): Likewise.
1165 (MIX_ARM_THUMB_OPERANDS): New macro.
1166 (operand_parse_code): Added enum values.
1167 (parse_operands): Added thumb/arm distinction,
1168 plus new enum values handling.
1169 (encode_arm_addr_mode_2): Validations enhanced.
1170 (encode_arm_addr_mode_3): Likewise.
1171 (do_rm_rd_rn): Likewise.
1172 (encode_thumb32_addr_mode): Likewise.
1173 (do_t_ldrex): Likewise.
1174 (do_t_ldst): Likewise.
1175 (do_t_strex): Likewise.
1176 (md_assemble): Call parse_operands with
1184 (insns): Updated insns operands.
1186 2010-02-12 Tristan Gingold <gingold@adacore.com>
1187 Douglas B Rupp <rupp@gnat.com>
1189 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1190 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1191 (pseudo_func): Add an entry for slotcount.
1192 (md_begin): Initialize slotcount pseudo symbol.
1193 (ia64_parse_name): Handle @slotcount parameter.
1194 (ia64_gen_real_reloc_type): Handle slotcount.
1195 (md_apply_fix): Ditto.
1196 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1198 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1200 * config/tc-xtensa.c (istack_init): Don't call memset.
1202 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1204 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1207 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1209 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1211 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1213 * config/tc-i386.c (build_modrm_byte): Reformat.
1215 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1217 * config/tc-i386.c: Update copyright.
1219 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1220 Sebastian Pop <sebastian.pop@amd.com>
1222 * config/tc-i386.c (vec_imm4) New operand type.
1223 (fits_in_imm4): New.
1224 (VEX_check_operands): New.
1225 (check_reverse): Call VEX_check_operands.
1226 (build_modrm_byte): Reintroduce code for 5
1227 operand insns. Fix whitespace.
1229 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1231 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1234 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1236 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1237 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1238 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1240 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1242 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1243 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1244 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1245 BFD_RELOC_ARM_PCREL_CALL)
1247 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1249 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1250 handle more instruction sizes and fetch widths.
1251 (branch_align_power): Likewise.
1252 (text_align_power): Likewise.
1253 (bytes_to_stretch): Likewise.
1255 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1257 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1258 (ppc_mach): Handle titan.
1259 * doc/c-ppc.texi: Mention -mtitan.
1261 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1263 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1265 (xtensa_fetch_width) ...this.
1267 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1269 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1270 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1271 * Makefile.in: Regenerate.
1273 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1275 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1276 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1277 * config/tc-i386.h (processor_type): Same.
1278 * doc/c-i386.texi: Change amdfam15 to bdver1.
1280 2010-01-29 Nick Clifton <nickc@redhat.com>
1283 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1286 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1288 * NEWS: Mention new feature.
1289 * config/obj-coff.c (obj_coff_section): Accept digits and use
1290 to override default section alignment power if specified.
1291 * doc/as.texinfo (.section directive): Update documentation.
1293 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1295 * config/tc-i386.c (avxscalar): New.
1296 (OPTION_MAVXSCALAR): Likewise.
1297 (build_vex_prefix): Select vector_length for scalar instructions
1299 (md_longopts): Add OPTION_MAVXSCALAR.
1300 (md_parse_option): Handle OPTION_MAVXSCALAR.
1301 (md_show_usage): Add -mavxscalar=.
1303 * doc/c-i386.texi: Document -mavxscalar=.
1305 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1307 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1310 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1312 * write.h (fix_at_start): Declare.
1313 * write.c (fix_new_internal): Add at_beginning parameter.
1314 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1315 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1316 (fix_new, fix_new_exp): Update accordingly.
1317 (fix_at_start): New function.
1318 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1319 (ppc_ref): New function, for OBJ_XCOFF.
1320 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1321 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1323 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1325 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1326 on 64-bit Solaris/x86.
1327 Include obj-format.h earlier.
1329 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1331 * config/tc-s390.c (s390_elf_final_processing): New function.
1332 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1333 (s390_elf_final_processing): Added prototype.
1336 2010-01-20 Nick Clifton <nickc@redhat.com>
1339 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1340 code to handle round-to-zero for VCVT conversions.
1341 (do_neon_cvt): New. Call do_neon_cvt_1.
1342 (do_neon_cvtr): New. Call do_neon_cvt_1.
1343 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1346 2010-01-18 Tristan Gingold <gingold@adacore.com>
1348 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1350 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1352 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1353 check that it's not an XOP insn.
1355 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1357 * config/bfin-aux.h: Remove argument names in function
1359 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1361 * config/bfin-parse.y (value_match): Remove argument names
1363 (notethat): Likewise.
1364 (yyerror): Likewise.
1366 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1368 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1370 2010-01-13 Nick Clifton <nickc@redhat.com>
1372 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1373 warning message if a new section is created without setting any
1375 (md_pseudo_table): Intercept section creation pseudos.
1376 (md_pcrel_from): Replace abort with an error message.
1377 * config/obj-elf.c (obj_elf_section_name): Export this function.
1378 * config/obj-elf.h (obj_elf_section_name): Prototype.
1380 2010-01-12 Alan Modra <amodra@gmail.com>
1383 * listing.c (print_source): Add one to line number.
1385 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1387 * Makefile.in: Regenerate.
1388 * configure: Regenerate.
1389 * doc/Makefile.in: Regenerate.
1391 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1393 * version.c (parse_args): Change to "Copyright 2010".
1395 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1397 * config/tc-i386.c (cpu_arch): Add amdfam15.
1398 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1399 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1400 * doc/c-i386.texi: Add amdfam15.
1402 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1404 * config/tc-arm.c (do_neon_logic): Accept imm value
1405 in the third operand too.
1406 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1408 (parse_operands): OP_NILO case removed, applied renaming.
1409 (insns): Neon shape changed for some logic instructions.
1411 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1413 * config/tc-arm.c (do_neon_ldx_stx): Added
1414 validation for vector load/store insns.
1416 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1418 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1420 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1422 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1423 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1424 (NEON_ENCODE): New macro.
1425 (check_neon_suffixes): New macro.
1426 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1427 (do_vfp_nsyn_opcode): Likewise.
1428 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1429 (do_vfp_nsyn_cmp): Likewise.
1430 (do_neon_shl_imm): Likewise.
1431 (do_neon_qshl_imm): Likewise.
1432 (neon_dyadic_misc): Likewise.
1433 (do_neon_mac_maybe_scalar): Likewise.
1434 (do_neon_qdmulh): Likewise.
1435 (do_neon_qmovn): Likewise.
1436 (do_neon_qmovun): Likewise.
1437 (do_neon_movn): Likewise.
1438 (neon_mac_reg_scalar_long): Likewise.
1439 (do_neon_vmull): Likewise.
1440 (do_neon_trn): Likewise.
1441 (do_neon_ldx_stx): Likewise.
1442 (neon_dp_fixup): Changed signature and set the flag.
1443 (neon_three_same): Call the above with new signature.
1444 (neon_two_same): Likewise.
1445 (neon_imm_shift): Likewise.
1446 (neon_mul_mac): Likewise.
1447 (do_neon_abs_neg): Likewise.
1448 (neon_mixed_length): Likewise.
1449 (do_neon_ext): Likewise.
1450 (do_neon_mov): Likewise.
1451 (do_neon_tbl_tbx): Likewise.
1452 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1453 (neon_compare): Likewise.
1454 (do_neon_shll): Likewise.
1455 (do_neon_cvt): Likewise.
1456 (do_neon_mvn): Likewise.
1457 (do_neon_dup): Likewise.
1458 (md_assemble): Call check_neon_suffixes ().
1460 For older changes see ChangeLog-2009
1466 version-control: never