1 2010-08-31 Alan Modra <amodra@gmail.com>
3 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
5 2010-08-30 Richard Henderson <rth@redhat.com>
7 * config/obj-coff-seh.c: Rewrite the entire file.
8 (symtab, symptr, reltab, relcount, relsize): Remove.
9 (seh_ctx_root, seh_ctx): Remove.
10 (xdata_seg, xdata_subseg, pdata_seg): New.
11 (switch_xdata, switch_pdata): New.
12 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
13 New parsing functions. Rewrite all parsing functions to use them.
14 (obj_coff_seh_32): Fix != arm thinko.
15 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
17 (obj_coff_seh_handlerdata): New.
18 (do_seh_endproc): Split out of ...
19 (obj_coff_seh_endproc): ... here.
20 (obj_coff_seh_proc): Use it, if needed.
21 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
22 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
23 alternatives. Don't slurp commas.
24 (seh_read_offset): Remove.
25 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
26 (obj_coff_seh_scope): Remove.
27 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
28 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
29 (out_one, out_two, out_four): New.
30 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
31 seh_x64_write_function_xdata, write_function_xdata): Rewrite
32 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
33 seh_getelm_data_size, seh_getsize_of_unwind_entry,
34 seh_make_unwind_entry, seh_getsize_unwind_data, and
35 seh_create_unwind_data.
36 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
37 (write_function_pdata): Rewrite from make_function_entry_pdata.
38 (seh_write_text_eh_data, make_function_entry_pdata,
39 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
40 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
41 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
42 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
43 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
44 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
45 seh_getsize_unwind_data, seh_create_unwind_data,
46 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
47 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
48 Add seh_handlerdata. Adjust function/what arguments for
49 seh_savereg, seh_pushframe, seh_stackalloc.
50 (struct seh_prologue_element): Adjust members to closer match
51 the elements of the UNWIND_CODE structure.
52 (struct seh_scope_elem): Remove.
53 (struct seh_context): Replace char* members with symbolS or
54 expressionS as appropriate. Sort members by ARM/x64 applicability.
55 Remove obsolete stuff wrt direct symbol and reloc manipulation.
57 2010-08-25 Alan Modra <amodra@gmail.com>
59 * NEWS: Mention ampersand in macro change.
61 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
63 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
65 2010-08-25 Alan Modra <amodra@gmail.com>
67 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
69 * config/tc-m68hc11.c (md_assemble): Likewise.
70 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
71 of is_end_of_line index.
73 2010-08-25 Jie Zhang <jie@codesourcery.com>
75 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
77 2010-08-25 Jie Zhang <jie@codesourcery.com>
79 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
80 BAD_PC_ADDRESSING condition.
82 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
84 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
86 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
88 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
90 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
92 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
95 2010-08-18 Alan Modra <amodra@gmail.com>
97 * macro.c (sub_actual): Add back ampersand suffix when no
99 (macro_expand_body): Correct comment.
101 2010-08-17 Roland McGrath <roland@redhat.com>
103 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
104 boolean result parameter CLONE; set it if '?' flag letter seen.
105 (obj_elf_section): Update caller. Handle that flag by copying
106 the LINKONCE and GROUP_NAME state from NOW_SEG.
107 * doc/as.texinfo (Section): Document the ? flag.
109 2010-08-09 Cary Coutant <ccoutant@google.com>
111 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
113 (main): Warn if --compress-debug-sections requested and zlib not
115 * doc/as.texinfo: Add --compress-debug-sections,
116 --nocompress-debug-sections.
118 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
120 * config/tc-i386.c (set_cpu_arch): Re-indent.
121 (md_parse_option): Likewise.
123 2010-08-06 Quentin Neill <quentin.neill@amd.com>
125 * config/tc-i386.c (arch_entry): Add negated bit to
126 disambiguate flag names starting with "no".
127 (cpu_arch): Add negated bit definitions. Add
128 ".nop" CPU extension.
129 (i386_align_code): Use new .cpunop bit to decide
130 when to generate alignment using nops.
131 (set_cpu_arch): Use negated bit instead to decide
132 when to use cpu_flags or vs. cpu_flags_and_not.
133 (md_parse_option): Likewise.
135 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
137 * config/tc-i386.c (match_template): Move the first i.error
140 2010-08-04 Alan Modra <amodra@gmail.com>
142 * configure.tgt (m32c): Set endian=little.
143 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
144 * config/tc-m32c.c (md_number_to_chars): Revert last change.
146 2010-08-03 Tristan Gingold <gingold@adacore.com>
148 * makefile.vms (OBJS): Add Add compress-debug.c.
150 2010-08-03 Alan Modra <amodra@gmail.com>
152 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
153 * config/tc-m32c.c (md_number_to_chars): Call bigendian
154 form of number_to_chars, not littleendian.
156 2010-08-02 Alan Modra <amodra@gmail.com>
158 * config/tc-d30v.c (d30v_cons_align): Don't align constants
161 2010-08-02 Alan Modra <amodra@gmail.com>
164 * expr.c (operand <'-' and '~'>): Widen bignums.
165 (operand <'!'>): Correct bignum result and convert to O_constant.
166 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
167 bignum truncated warning for sign extended bignums.
169 2010-08-02 Alan Modra <amodra@gmail.com>
171 * config/tc-v850.c (md_assemble): Always pass format string to
173 (md_apply_fix): Similarly for as_warn_where.
175 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
177 * config/tc-i386-intel.c: Reformat.
179 2010-07-29 Alan Modra <amodra@gmail.com>
181 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
184 2010-07-28 Alan Modra <amodra@gmail.com>
187 * symbols.c (symbol_clone): Correct typo in previous patch.
189 2010-07-28 Alan Modra <amodra@gmail.com>
192 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
194 2010-07-28 Alan Modra <amodra@gmail.com>
196 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
197 syntax error message.
199 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
201 * config/tc-mips.c (mips16_macro_build): Pass "args" by
202 reference rather than value.
203 (macro_build): Update accordingly.
205 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
207 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
210 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
212 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
213 delay slot in the noreorder mode with the o32 ABI.
215 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
216 Ina Pandit <ina.pandit@kpitcummins.com>
218 * config/tc-v850.c: Update processor_mask.
219 (reg_name): Update the structure to use processors field.
220 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
221 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
222 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
223 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
224 SUBYPTE_SA_9_17_22_32.
225 (set_machine): Add support for V850E2 and V850E2V3.
226 (md_pseudo_table): Likewise.
227 (pre_defined_registers): Update pre defined registers suitable
228 for each family of registers.
229 (system_registers): Likewise.
230 (cc_names): Update the condition code.
231 (float_cc_names): Update the condition code for float.
232 (reg_name_search): Update based on current modifications.
233 (register_name): Likewise.
234 (system_register_name): Update to support new system registers
235 and supported families.
236 (cc_name): Update to support new condition codes.
237 (float_cc_name): New function to support float condition codes.
238 (parse_register_list): Update to support newly added registers.
239 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
240 Also support added for disp-size-default-22, disp-size-default-32,
241 mextension, mno-bcond17 and mno-stld23.
242 (md_parse_option): Implement the support for above options defined
244 (md_convert_frag): Implement support for subtypes defined in
245 md_relax_table to support branch operations.
246 (md_begin): Add support for V850E2 and V850E2V3.
247 (handle_hi016, handle_hi16): new relocation handling functions
248 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
249 handle_tdaoff): Updated relocation handling functions for newly
251 (v850_reloc_prefix): Update the relocation handling functions.
252 (v850_insert_operand): Updated the functions with error message
253 parameter and modified the function to use it.
254 (md_assemble): Update according to the latest modifications.
255 (md_apply_fix): Updated the functions with error message parameter
256 and modified the function to use it.
257 (v850_force_relocation): Update with newly added relocations.
258 * configure.tgt: Match all v850 targets.
259 * doc/c-v850.texi: Document the newly added targets.
262 2010-07-23 Alan Modra <amodra@gmail.com>
265 * macro.c (macro_expand): Recover gracefully from named args that
268 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
270 Switch MIPS to 32-bit DWARF format.
271 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
272 * config/tc-mips.c (mips_dwarf2_format): Likewise.
274 2010-07-20 Alan Modra <amodra@gmail.com>
276 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
278 2010-07-16 Alan Modra <amodra@gmail.com>
280 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
281 specifier warnings for 32-bit host when --enable-64-bit-bfd.
282 (rx_relax_frag, md_convert_frag): Likewise.
284 2010-07-15 Cary Coutant <ccoutant@google.com>
286 * gas/NEWS: Add note about --compress-debug-sections.
287 * gas/as.c (show_usage): Add --compress-debug-sections and
288 --nocompress-debug-sections.
290 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
292 * config/obj-elf.c (get_sym_from_input_line_and_check): New
293 function to catch missing pseudo-op arguments.
294 (obj_elf_local): Call new function.
295 (obj_elf_weak): Likewise.
296 (obj_elf_visibility): Likewise.
297 (obj_elf_vtable_entry): Likewise.
298 (obj_elf_type): Likewise.
300 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
302 * config/obj-coff-seh.c
303 (seh_getelm_data_size): New.
304 (seh_read_offset): Handle negative values.
305 (obj_coff_seh_push): Handle offset for save-register store.
306 (obj_coff_seh_setframe): Add unwind-information for frame.
307 (seh_store_elm_data): New.
308 (seh_getelm_data_size): Return additionally unaligned element count.
309 (seh_make_unwind_entry): Correct tweak about element count.
311 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
314 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
315 through patch for O_multiply.
317 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
320 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
322 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
324 * tc-arm.c (OP_oBARRIER): Remove.
325 (OP_oBARRIER_I15): Add.
326 (po_barrier_or_imm): Add macro.
327 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
328 (do_barrier): Check correct immediate range.
329 (do_t_barrier): Likewise.
330 (barrier_opt_names): Add entries for more symbolic operands.
331 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
333 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
335 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
338 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
340 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
343 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
345 * config/tc-mips.c (nops_for_insn_or_target): Replace
346 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
347 MIPS16_INSN_COND_BRANCH.
349 2010-07-05 Jim Wilson <wilson@codesourcery.com>
353 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
356 2010-07-05 Alan Modra <amodra@gmail.com>
358 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
361 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
363 * Makefile.am (CONFIG_OBJS): Removed.
364 (GENERIC_OBJS): Likewise.
366 * Makefile.in: Regenerated.
368 2010-07-03 Jan Beulich <jbeulich@novell.com>
371 * config/tc-i386.c (i386_finalize_displacement): Don't call
372 section_symbol() with expr_section.
374 2010-07-03 Cary Coutant <ccoutant@google.com>
376 * Makefile.am: Add compress-debug.c and compress-debug.h.
377 * Makefile.in: Regenerate.
378 * config.in: Add HAVE_ZLIB_H.
379 * configure.in: Check for zlib.h.
380 * configure: Regenerate.
382 * as.c (parse_args): Add --compress-debug-sections and
383 --nocompress-debug-sections.
384 * as.h (flag_compress_debug): New variable.
385 * compress-debug.c: New file.
386 * compress-debug.h: New file.
387 * write.c: Include compress-debug.h.
388 (compress_frag): New function.
389 (compress_debug): New function.
390 (write_object_file): Compress debug sections if requested.
392 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
394 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
397 2010-07-03 Alan Modra <amodra@gmail.com>
399 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
400 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
402 2010-07-02 DJ Delorie <dj@redhat.com>
404 * config/tc-rx.h (md_do_align): New.
405 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
406 * config/tc-rx.c (nops): New.
407 (rx_handle_align): Use various sized nops to align code.
409 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
411 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
413 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
415 AVX Programming Reference (June, 2010)
416 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
419 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
421 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
423 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
424 deprecated mov register instructions.
426 2010-07-01 Alan Modra <amodra@gmail.com>
428 * config/tc-ppc.c (toc_reloc_types): New variable.
429 (md_assemble): Set it.
430 (ppc_frob_file_before_adjust): Don't warn about toc section size
431 if we have large toc relocs and no small toc relocs.
433 2010-06-29 Alan Modra <amodra@gmail.com>
435 * config/tc-maxq.h: Delete file.
436 * config/tc-maxq.c: Delete file.
437 * Makefile.am: Remove references to maxq.
438 * configure.tgt: Likewise.
439 * config/obj-coff.h: Likewise.
440 * Makefile.in: Regenerate.
441 * configure: Regenerate.
442 * po/POTFILES.in: Regenerate.
444 2010-06-28 Alan Modra <amodra@gmail.com>
446 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
447 * config/tc-crx.c (gettrap): Constify arg.
448 (handle_LoadStor, get_cinv_parameters): Likewise.
449 (getreg_image): Fix enum warning
450 (md_assemble): Restore input line char.
451 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
452 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
453 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
454 (build_Mytes): Fix build failure for non-elf targets.
455 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
456 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
458 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
459 * ecoff.c (add_ecoff_symbol): Likewise.
460 * itbl-ops.c (append_insns_as_macros): Likewise.
461 * listing.c (debugging_pseudo): Likewise.
462 * read.c (s_mri_common, stringer): Likewise.
463 * config/obj-coff.c (coff_frob_section): Likewise.
464 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
465 * config/tc-arm.c (my_get_expression): Likewise.
466 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
467 * config/tc-m32c.c (md_assemble): Likewise.
468 * config/tc-microblaze.c (md_convert_frag): Likewise.
469 * config/tc-mips.c (s_change_section): Likewise.
470 * config/tc-mt.c (mt_fix_adjustable): Likewise.
471 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
473 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
475 * config/tc-alpha.c (load_expression): Likewise.
476 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
477 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
478 * config/tc-avr.c (extract_word): Likewise.
479 * config/tc-cris.c (cris_get_expression): Likewise.
480 * config/tc-d30v.c (build_insn, find_format): Likewise.
481 * config/tc-dlx.c (machine_ip): Likewise.
482 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
483 * config/tc-i370.c (md_assemble): Likewise.
484 * config/tc-i960.c (brtab_emit): Likewise.
485 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
486 * config/tc-m32c.c (md_convert_frag): Likewise.
487 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
488 (md_estimate_size_before_relax, md_apply_fix): Likewise.
489 * config/tc-m68k.c (md_show_usage): Likewise.
490 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
491 * config/tc-mips.c (s_mips_end): Likewise.
492 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
493 * config/tc-mn10300.c (md_assemble): Likewise.
494 * config/tc-msp430.c (extract_word): Likewise.
495 * config/tc-mt.c (md_assemble): Likewise.
496 * config/tc-or32.c (machine_ip): Likewise.
497 * config/tc-pj.c (md_apply_fix): Likewise.
498 * config/tc-s390.c (md_gather_operands): Likewise.
499 * config/tc-sh.c (sh_cons_align): Likewise.
500 * config/tc-sparc.c (sparc_cons_align): Likewise.
501 * config/tc-tic4x.c (tic4x_sect): Likewise.
502 * config/tc-tic54x.c (tic54x_stringer): Likewise.
503 * config/tc-vax.c (vip_op): Likewise.
504 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
505 * config/tc-xtensa.c (md_assemble): Likewise.
506 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
507 (xtensa_move_literals): Likewise.
509 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
511 * config/tc-arm.c (parse_neon_alignment): New function.
512 (parse_address_main): Fix Neon load/store alignment parsing.
514 2010-06-22 Jan Beulich <jbeulich@novell.com>
516 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
518 (i386_intel_operand): Remove bogus handling of pseudo symbols
520 * expr.c (current_location): Remove 'static' and local
522 * expr.h (current_location): Declare.
524 2010-06-21 Sterling Augustine <sterling@tensilica.com>
527 * as.c: Globalize keep_it.
528 (main): Remove keep_it. Move conditional from here...
529 (close_output_file): ...to here.
531 2010-06-21 Andreas Schwab <schwab@redhat.com>
533 * doc/as.texinfo (Overview): Use @itemx for grouped @table
535 * doc/c-alpha.texi (Alpha Options): Likewise.
536 * doc/c-arm.texi (ARM Directives): Likewise.
537 * doc/c-bfin.texi (Blackfin Options): Likewise.
538 * doc/c-d10v.texi (D10V-Opts): Likewise.
539 * doc/c-i386.texi (i386-Options): Likewise.
540 * doc/c-ia64.texi (IA-64 Options): Likewise.
541 * doc/c-m68k.texi (M68K-Opts): Likewise.
542 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
543 * doc/internals.texi (Symbols): Likewise.
545 2010-06-21 Alan Modra <amodra@gmail.com>
548 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
550 2010-06-18 Joseph Myers <joseph@codesourcery.com>
552 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
554 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
555 (md_assemble): Clear func_units_used for new execute packet.
556 Check for duplicate functional units and update func_units_used
557 for instructions using a functional unit.
559 2010-06-15 Joseph Myers <joseph@codesourcery.com>
561 * config/tc-tic6x.c: Include elf/tic6x.h.
562 (tic6x_arch_attribute, tic6x_seen_insns): New.
563 (tic6x_arch_table, tic6x_arches): Add attribute values.
564 (tic6x_use_arch): Handle attribute settings.
565 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
566 tic6x_attribute_table, tic6x_attributes,
567 tic6x_convert_symbolic_attribute): New.
568 (md_pseudo_table): Add c6xabi_attribute.
569 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
570 (tic6x_set_attribute_int, tic6x_set_attributes): New.
571 (tic6x_end): Call tic6x_set_attributes.
572 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
573 (tic6x_convert_symbolic_attribute): Declare.
575 2010-06-14 Alan Modra <amodra@gmail.com>
577 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
580 2010-06-11 Jan Beulich <jbeulich@novell.com>
582 * config/tc-i386.c (md_parse_option): Ignore impossible processor
584 (show_arch): New parameter 'check'.
585 (md_show_usage): Adjust calls to show_arch().
587 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
589 * config/tc-i386.c (update_code_flag): New.
590 (set_code_flag): Use it.
591 (i386_target_format): Replace set_code_flag with update_code_flag.
593 2010-06-10 Tristan Gingold <gingold@adacore.com>
595 * config/obj-som.h: Includes som/reloc.h
597 2010-06-10 Jan Beulich <jbeulich@novell.com>
599 * config/tc-i386.c (cpu_arch): Add comment.
600 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
601 from the generic entries of cpu_arch[].
603 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
605 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
607 (parse_operands): Add support for OP_RRnpctw.
608 (insns): Update floating-point load/store multiples so the
609 first register is of type OP_RRnpctw.
611 2010-06-08 Quentin Neill <quentin.neill@amd.com>
613 * config/tc-i386.c (pi): Rename local loop counter
614 variable i that shadows global static i386_insn i
615 when DEBUG386 is defined.
618 2010-06-08 Nick Clifton <nickc@redhat.com>
620 * doc/as.texinfo: Replace abbreviated 20th century year numbers
623 2010-06-02 Quentin Neill <quentin.neill@amd.com>
625 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
627 2010-06-02 Tristan Gingold <gingold@adacore.com>
629 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
630 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
631 Remove conditionnal inclusion of stdarg.h and varargs.h.
633 * config.in: Regenerate.
634 * configure: Regenerate.
635 * configure.in: Remove stdarg.h and varargs.h from
636 AC_CHECK_HEADERS list.
637 * messages.c (as_tsktsk): Remove non ISO C version.
638 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
640 2010-05-31 Tristan Gingold <gingold@adacore.com>
642 * config/tc-alpha.c: Add comments for evax.
643 * config/obj-evax.c: Ditto.
645 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
647 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
650 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
652 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
653 writeback when base register is in register list an error, and
655 (do_t_ldmstm): Change warnings.
657 2010-05-26 Catherine Moore <clm@codesourcery.com>
659 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
660 (macro_build): Change invocation of is_opcode_valid.
663 2010-05-25 Nick Clifton <nickc@redhat.com>
665 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
666 * Makefile.in: Regenerate.
668 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
669 Joseph Myers <joseph@codesourcery.com>
670 Andrew Stubbs <ams@codesourcery.com>
672 * config/tc-sh.c (sh_fdpic): New.
673 (sh_check_fixup): Handle relocations on movi20.
674 (parse_exp): Do not reject PIC operators here.
675 (build_Mytes): Check for unhandled PIC operators here. Use
676 sh_check_fixup for movi20.
677 (enum options): Add OPTION_FDPIC.
678 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
679 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
680 (sh_elf_final_processing): Handle --fdpic.
681 (sh_uclinux_target_format): New.
682 (sh_parse_name): Handle FDPIC relocation operators.
683 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
684 (sh_uclinux_target_format): Declare for TE_UCLINUX.
685 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
687 * doc/c-sh.texi (SH Options): Document --fdpic.
689 2010-05-25 Jay Krell <jay.krell@cornell.edu>
692 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
693 * Makefile.in: Regenerate.
695 2010-05-25 Alan Modra <amodra@gmail.com>
697 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
699 2010-05-19 Nick Clifton <nickc@redhat.com>
701 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
702 of known section prefixes.
704 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
707 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
708 (obj_elf_parse_section_letters): Likewise.
709 (obj_elf_section_word): Likewise.
711 * config/tc-ppc.c (ppc_section_letter): Removed.
712 (ppc_section_word): Likewise.
713 * config/tc-ppc.h (ppc_section_letter): Likewise.
714 (ppc_section_word): Likewise.
715 (md_elf_section_letter): Likewise.
716 (md_elf_section_word): Likewise.
718 * doc/as.texinfo: Document `e' and `#exclude'.
720 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
722 * config/tc-arm.c (md_assemble): Clarify current mode in error
723 messages about unsupported instructions.
724 (UT): Delete #define.
725 (insns): Adjust cbnz, cbz appropriately.
727 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
729 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
731 2010-05-11 Jie Zhang <jie@codesourcery.com>
733 * config/tc-arm.c (aeabi_set_public_attributes): Set
734 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
736 2010-05-07 Tristan Gingold <gingold@adacore.com>
738 * Makefile.in: Regenerate with automake 1.11.1.
740 * doc/Makefile.in: Ditto.
742 2010-05-05 Nick Clifton <nickc@redhat.com>
744 * po/es.po: Updated Spanish translation.
746 2010-05-05 Julian Brown <julian@codesourcery.com>
748 * read.c (cons_worker): Detect and reject unexpected string argument.
750 2010-05-04 Nick Clifton <nickc@redhat.com>
752 * write.c (fixup_segment): Revert previous delta.
753 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
754 generation of relocations for fixups against weak symbols.
756 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
758 * write.c (fixup_segment): Do not assume we know the section a
759 defined weak symbol is in.
760 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
761 weak symbols as not known to be in the same section, even if they
764 2010-04-27 Joseph Myers <joseph@codesourcery.com>
766 * config/tc-tic6x.h (tic6x_label_list): New.
767 (tic6x_segment_info_type): Keep a list of labels and a current
768 frag instead of a boolean for whether labels seen and a count of
770 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
771 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
772 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
773 (tic6x_cleanup): Correct comment.
774 (tic6x_free_label_list): New.
775 (tic6x_cons_align): Free label list and update for
776 tic6x_segment_info_type changes.
777 (tic6x_do_align): New.
778 (md_assemble): Handle list of labels and saved frag for execute
779 packet. Create machine-dependent frag for new execute packet and
780 adjust labels accordingly.
781 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
782 (md_convert_frag, md_estimate_size_before_relax): Update comments.
784 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
787 * config/tc-i386-intel.c (intel_state): Add is_indirect.
788 (i386_intel_operand): Initialize intel_state.is_indirect. Check
789 intel_state.is_indirect for "call|jmp [symbol]".
791 2010-04-22 Nick Clifton <nickc@redhat.com>
793 * po/gas.pot: Updated by the Translation project.
795 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
797 * config/tc-i386.c (i386_is_register): Removed.
798 (x86_cons): Don't use i386_is_register.
799 (parse_register): Likewise.
800 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
801 (i386_intel_operand): Likewise.
803 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
805 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
808 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
810 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
812 (parse_register): Likewise.
813 (tc_x86_parse_to_dw2regnum): Likewise.
814 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
815 (i386_intel_operand): Likewise.
817 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
820 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
821 (i386_intel_simplify): Use i386_is_register and
822 i386_intel_simplify_register. Set X_md for O_register and
823 check X_md for O_constant.
824 (i386_intel_operand): Use i386_is_register.
826 * config/tc-i386.c (i386_is_register): New.
827 (x86_cons): Initialize the X_md field. Use i386_is_register.
828 (parse_register): Use i386_is_register.
829 (tc_x86_parse_to_dw2regnum): Likewise.
831 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
833 * expr.c (expr): Initialize the X_md field.
835 2010-04-20 Joseph Myers <joseph@codesourcery.com>
837 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
838 (md_longopts): Add -mgenerate-rel.
839 (tic6x_generate_rela): New.
840 (md_parse_option): Handle -mgenerate-rel.
841 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
842 (tic6x_init_after_args): New.
843 (md_apply_fix): Correct shift calculations for SB-relative
845 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
846 adjust addresses for relocations referencing symbols in other
848 (tc_gen_reloc): Adjust addend calculations for REL relocations.
849 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
850 tic6x_pcrel_from_section, tc_init_after_args,
851 tic6x_init_after_args): New.
853 2010-04-20 Nick Clifton <nickc@redhat.com>
856 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
857 altmacro mode if found inside a quoted string.
859 2010-04-20 Mike Frysinger <vapier@gentoo.org>
861 * config/bfin-lex.l (parse_int): Change index() to strchr().
863 2010-04-16 Nick Clifton <nickc@redhat.com>
866 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
867 matcher to accept and unconditional 32-bit add instruction.
868 (pa_build_unwind_subspace): Cope with error conditions not
869 allowing the start symbol to be set.
871 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
873 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
874 new tag names in v2.08 of ARM ABI.
875 * doc/c-arm.texi: Document new tag names in ABI.
877 2010-04-14 Tristan Gingold <gingold@adacore.com>
879 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
880 (s_alpha_comm): Used new EGPS macros from egps.h
881 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
882 (s_alpha_section_word): Add comments. Use new EGPS macros.
883 Adjust for modified bfd_vms_set_section_flags function.
885 2010-04-10 Alan Modra <amodra@gmail.com>
888 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
890 2010-04-09 Nick Clifton <nickc@redhat.com>
892 * as.c (create_obj_attrs_section): Remove unused variable addr.
893 * listing.c (listing_listing): Remove unused variable message.
894 * read.c: Remove unnecessary register type qualifiers.
895 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
898 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
900 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
901 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
902 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
903 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
904 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
905 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
906 atmega88pa, attiny461a, attiny84a, m3000.
907 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
908 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
909 * doc/c-avr.texi: Same.
911 2010-04-07 Jie Zhang <jie@codesourcery.com>
913 * config/tc-arm.c (make_mapping_symbol): Handle the case
914 that multiple mapping symbols have the same value 0.
916 2010-04-07 Alan Modra <amodra@gmail.com>
918 * configure: Regenerate.
920 2010-04-06 Nick Clifton <nickc@redhat.com>
922 * po/ru.po: New Russian translation.
923 * configure.in (ALL_LINGUAS): Add ru.
924 * configure: Regenerate.
926 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
929 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
930 of memcpy to copy overlap memory.
932 2010-03-25 Joseph Myers <joseph@codesourcery.com>
934 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
935 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
936 * Makefile.in: Regenerate.
937 * NEWS: Add news entry for TI C6X support.
938 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
939 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
940 operands if TC_KEEP_OPERAND_SPACES.
941 * configure.tgt (tic6x-*-*): New.
942 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
943 TC_PREDICATE_END_CHAR): Define.
944 * config/tc-tic6x.c, config/tc-tic6x.h: New.
945 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
946 * doc/Makefile.in: Regenerate.
947 * doc/all.texi (TIC6X): Define.
948 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
949 * doc/c-tic6x.texi: New.
951 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
953 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
955 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
957 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
958 with operand_size_mismatch.
959 (operand_size_match): Updated.
960 (match_template): Likewise.
962 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
964 * config/tc-i386.c (i386_error): New.
965 (_i386_insn): Replace err_msg with error.
966 (operand_size_match): Set error instead of err_msg on failure.
967 (operand_type_match): Likewise.
968 (operand_type_register_match): Likewise.
969 (VEX_check_operands): Likewise.
970 (match_template): Likewise. Use error instead of err_msg with
973 2010-03-19 Jie Zhang <jie@codesourcery.com>
975 * config/tc-arm.c (make_mapping_symbol): Hanle the case
976 that two mapping symbols have the same value.
978 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
980 * doc/c-arm.texi (.setfp): Correct example.
982 2010-03-18 Wei Guozhi <carrot@google.com>
985 * config/tc-arm.c (reloc_names): New relocation names.
986 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
987 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
988 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
990 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
992 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
993 cases, and not only for .eh_frame.
995 * dw2gencfi.c (output_cie): Make it more explicit which code paths
996 belong to .eh_frame only.
998 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1000 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1001 assembler constants on 64-bit hosts.
1003 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1005 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1006 Strip trailing whitespace.
1008 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1010 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1011 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1013 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1015 2010-03-10 Jie Zhang <jie@codesourcery.com>
1017 * doc/as.texinfo: Add Blackfin options.
1018 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1019 * config/tc-bfin.c (md_show_usage): Show usage for all
1020 Blackfin specific options.
1022 2010-03-09 Alan Modra <amodra@gmail.com>
1025 * listing.c (listing_newline): Correct backslash quote logic.
1027 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1029 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1030 (ELF_TARGET_FORMAT64): Define.
1032 2010-03-05 Paul Brook <paul@codesourcery.com>
1034 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1036 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1038 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1039 reading uninitialized data.
1041 2010-03-01 Tristan Gingold <gingold@adacore.com>
1043 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1045 2010-02-26 Doug Evans <dje@sebabeach.org>
1047 * configure.tgt: Fix mep cpu case.
1049 2010-02-26 Jie Zhang <jie@codesourcery.com>
1051 * config/tc-arm.c (do_t_strexd): Remove
1052 operand[1] != operand[2] contraint.
1054 2010-02-26 Jie Zhang <jie@codesourcery.com>
1056 * config/tc-arm.c (neon_select_shape): No need to match
1057 the remaining operands in the shape when one operand does
1060 2010-02-26 Jie Zhang <jie@codesourcery.com>
1062 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1065 2010-02-25 Doug Evans <dje@sebabeach.org>
1067 * cgen.c: Whitespace fixes.
1068 (weak_operand_overflow_check): Formatting fix.
1070 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1072 * config/tc-i386.c (match_template): Update error messages.
1074 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1076 * config/tc-i386.c (_i386_insn): Add err_msg.
1077 (operand_size_match): Set err_msg on failure.
1078 (operand_type_match): Likewise.
1079 (operand_type_register_match): Likewise.
1080 (VEX_check_operands): Likewise.
1081 (match_template): Likewise. Use i.err_msg with as_bad.
1083 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1085 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1086 mips_fix_loongson2f_jump): New variables.
1087 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1088 -mno-fix-loongson2f-nop/jump.
1089 (md_parse_option): Initialize variables via above options.
1090 (options): New enums for the above options.
1091 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1092 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1094 (append_insn): call fix_loongson2f().
1095 (mips_handle_align): Replace the implicit nops.
1096 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1097 for the new mips_handle_align().
1098 * doc/c-mips.texi: Document the new options.
1100 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1102 * config/tc-arm.c (do_rd_rm_rn): Added warning
1105 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1108 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1109 (avr_cons_fix_new): Handle fixups of a single byte.
1111 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1114 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1115 compiler's predefines.
1117 2010-02-19 Alan Modra <amodra@gmail.com>
1119 * configure.tgt: Whiltespace. Sort moxie entry.
1121 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1123 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1124 * doc/c-arm.texi: Likewise.
1126 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1128 * config/tc-arm.c (asm_opcode): operands type
1130 (BAD_PC_ADDRESSING): New macro message.
1131 (BAD_PC_WRITEBACK): Likewise.
1132 (MIX_ARM_THUMB_OPERANDS): New macro.
1133 (operand_parse_code): Added enum values.
1134 (parse_operands): Added thumb/arm distinction,
1135 plus new enum values handling.
1136 (encode_arm_addr_mode_2): Validations enhanced.
1137 (encode_arm_addr_mode_3): Likewise.
1138 (do_rm_rd_rn): Likewise.
1139 (encode_thumb32_addr_mode): Likewise.
1140 (do_t_ldrex): Likewise.
1141 (do_t_ldst): Likewise.
1142 (do_t_strex): Likewise.
1143 (md_assemble): Call parse_operands with
1151 (insns): Updated insns operands.
1153 2010-02-12 Tristan Gingold <gingold@adacore.com>
1154 Douglas B Rupp <rupp@gnat.com>
1156 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1157 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1158 (pseudo_func): Add an entry for slotcount.
1159 (md_begin): Initialize slotcount pseudo symbol.
1160 (ia64_parse_name): Handle @slotcount parameter.
1161 (ia64_gen_real_reloc_type): Handle slotcount.
1162 (md_apply_fix): Ditto.
1163 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1165 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1167 * config/tc-xtensa.c (istack_init): Don't call memset.
1169 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1171 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1174 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1176 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1178 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1180 * config/tc-i386.c (build_modrm_byte): Reformat.
1182 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1184 * config/tc-i386.c: Update copyright.
1186 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1187 Sebastian Pop <sebastian.pop@amd.com>
1189 * config/tc-i386.c (vec_imm4) New operand type.
1190 (fits_in_imm4): New.
1191 (VEX_check_operands): New.
1192 (check_reverse): Call VEX_check_operands.
1193 (build_modrm_byte): Reintroduce code for 5
1194 operand insns. Fix whitespace.
1196 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1198 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1201 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1203 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1204 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1205 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1207 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1209 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1210 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1211 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1212 BFD_RELOC_ARM_PCREL_CALL)
1214 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1216 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1217 handle more instruction sizes and fetch widths.
1218 (branch_align_power): Likewise.
1219 (text_align_power): Likewise.
1220 (bytes_to_stretch): Likewise.
1222 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1224 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1225 (ppc_mach): Handle titan.
1226 * doc/c-ppc.texi: Mention -mtitan.
1228 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1230 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1232 (xtensa_fetch_width) ...this.
1234 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1236 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1237 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1238 * Makefile.in: Regenerate.
1240 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1242 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1243 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1244 * config/tc-i386.h (processor_type): Same.
1245 * doc/c-i386.texi: Change amdfam15 to bdver1.
1247 2010-01-29 Nick Clifton <nickc@redhat.com>
1250 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1253 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1255 * NEWS: Mention new feature.
1256 * config/obj-coff.c (obj_coff_section): Accept digits and use
1257 to override default section alignment power if specified.
1258 * doc/as.texinfo (.section directive): Update documentation.
1260 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1262 * config/tc-i386.c (avxscalar): New.
1263 (OPTION_MAVXSCALAR): Likewise.
1264 (build_vex_prefix): Select vector_length for scalar instructions
1266 (md_longopts): Add OPTION_MAVXSCALAR.
1267 (md_parse_option): Handle OPTION_MAVXSCALAR.
1268 (md_show_usage): Add -mavxscalar=.
1270 * doc/c-i386.texi: Document -mavxscalar=.
1272 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1274 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1277 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1279 * write.h (fix_at_start): Declare.
1280 * write.c (fix_new_internal): Add at_beginning parameter.
1281 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1282 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1283 (fix_new, fix_new_exp): Update accordingly.
1284 (fix_at_start): New function.
1285 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1286 (ppc_ref): New function, for OBJ_XCOFF.
1287 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1288 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1290 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1292 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1293 on 64-bit Solaris/x86.
1294 Include obj-format.h earlier.
1296 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1298 * config/tc-s390.c (s390_elf_final_processing): New function.
1299 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1300 (s390_elf_final_processing): Added prototype.
1303 2010-01-20 Nick Clifton <nickc@redhat.com>
1306 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1307 code to handle round-to-zero for VCVT conversions.
1308 (do_neon_cvt): New. Call do_neon_cvt_1.
1309 (do_neon_cvtr): New. Call do_neon_cvt_1.
1310 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1313 2010-01-18 Tristan Gingold <gingold@adacore.com>
1315 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1317 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1319 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1320 check that it's not an XOP insn.
1322 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1324 * config/bfin-aux.h: Remove argument names in function
1326 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1328 * config/bfin-parse.y (value_match): Remove argument names
1330 (notethat): Likewise.
1331 (yyerror): Likewise.
1333 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1335 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1337 2010-01-13 Nick Clifton <nickc@redhat.com>
1339 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1340 warning message if a new section is created without setting any
1342 (md_pseudo_table): Intercept section creation pseudos.
1343 (md_pcrel_from): Replace abort with an error message.
1344 * config/obj-elf.c (obj_elf_section_name): Export this function.
1345 * config/obj-elf.h (obj_elf_section_name): Prototype.
1347 2010-01-12 Alan Modra <amodra@gmail.com>
1350 * listing.c (print_source): Add one to line number.
1352 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1354 * Makefile.in: Regenerate.
1355 * configure: Regenerate.
1356 * doc/Makefile.in: Regenerate.
1358 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1360 * version.c (parse_args): Change to "Copyright 2010".
1362 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1364 * config/tc-i386.c (cpu_arch): Add amdfam15.
1365 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1366 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1367 * doc/c-i386.texi: Add amdfam15.
1369 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1371 * config/tc-arm.c (do_neon_logic): Accept imm value
1372 in the third operand too.
1373 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1375 (parse_operands): OP_NILO case removed, applied renaming.
1376 (insns): Neon shape changed for some logic instructions.
1378 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1380 * config/tc-arm.c (do_neon_ldx_stx): Added
1381 validation for vector load/store insns.
1383 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1385 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1387 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1389 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1390 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1391 (NEON_ENCODE): New macro.
1392 (check_neon_suffixes): New macro.
1393 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1394 (do_vfp_nsyn_opcode): Likewise.
1395 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1396 (do_vfp_nsyn_cmp): Likewise.
1397 (do_neon_shl_imm): Likewise.
1398 (do_neon_qshl_imm): Likewise.
1399 (neon_dyadic_misc): Likewise.
1400 (do_neon_mac_maybe_scalar): Likewise.
1401 (do_neon_qdmulh): Likewise.
1402 (do_neon_qmovn): Likewise.
1403 (do_neon_qmovun): Likewise.
1404 (do_neon_movn): Likewise.
1405 (neon_mac_reg_scalar_long): Likewise.
1406 (do_neon_vmull): Likewise.
1407 (do_neon_trn): Likewise.
1408 (do_neon_ldx_stx): Likewise.
1409 (neon_dp_fixup): Changed signature and set the flag.
1410 (neon_three_same): Call the above with new signature.
1411 (neon_two_same): Likewise.
1412 (neon_imm_shift): Likewise.
1413 (neon_mul_mac): Likewise.
1414 (do_neon_abs_neg): Likewise.
1415 (neon_mixed_length): Likewise.
1416 (do_neon_ext): Likewise.
1417 (do_neon_mov): Likewise.
1418 (do_neon_tbl_tbx): Likewise.
1419 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1420 (neon_compare): Likewise.
1421 (do_neon_shll): Likewise.
1422 (do_neon_cvt): Likewise.
1423 (do_neon_mvn): Likewise.
1424 (do_neon_dup): Likewise.
1425 (md_assemble): Call check_neon_suffixes ().
1427 For older changes see ChangeLog-2009
1433 version-control: never