1 2005-10-24 Jan Beulich <jbeulich@novell.com>
3 * config/tc-ia64.c (declare_register): Call symbol_create.
4 (md_begin): Remove local variables total, ar_base, and cr_base.
5 Start loops for registers at their respective first one. Don't
6 update md.regsym for alias names. Generate alias name tp for r13.
8 2005-10-21 DJ Delorie <dj@redhat.com>
10 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
11 names unstead of numbers.
13 2005-10-19 David Ung <davidu@mips.com>
15 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
16 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
17 hence avoiding to emit a nop.
19 2005-10-19 Jie Zhang <jie.zhang@analog.com>
21 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
23 (bfin_start_line_hook): Remove the workaround for LSETUP(.
24 (bfin_name_is_register): Remove the workarounds for LSETUP(
26 (bfin_start_label): Ditto.
28 2005-10-18 Bob Wilson <bob.wilson@acm.org>
30 * config/tc-xtensa.c (xtensa_end_directive): Restore
31 default_lit_sections regardless of use_literal_section.
33 2005-10-18 Jie Zhang <jie.zhang@analog.com>
35 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
36 * Makefile.in: Regenerated.
38 2005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
40 * doc/as.texinfo (.loc) Fix placement of '@end table'.
42 2005-10-17 Bob Wilson <bob.wilson@acm.org>
44 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
45 unsigned line number. Do not include "dwarf2dbg.h".
46 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
47 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
48 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
49 (md_assemble): Use as_where instead of dwarf2_where.
50 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
51 dwarf2_line_infos. Change to call new_logical_line followed by
54 2005-10-14 Mike Frysinger <vapier@gentoo.org>
56 * doc/as.texinfo (Section): Add missing ']' to .section example.
58 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
61 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
62 unknown opcode is found.
64 2005-10-12 Mark Mitchell <mark@codesourcery.com>
66 * NEWS: Mention @file.
68 2005-10-12 Nick Clifton <nickc@redhat.com>
70 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
71 generally tidy up the code.
72 * config/tc-avr.h: Likewise.
74 2005-10-12 Jan Beulich <jbeulich@novell.com>
76 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
77 (dot_pred_rel): Likewise.
78 (parse_operand): Likewise.
79 (ia64_unrecognized_line): Likewise.
80 (md_operand): Likewise.
82 2005-10-11 Jan Beulich <jbeulich@novell.com>
84 * expr.h (enum expr_mode): New.
85 (expression): Pass third argument to expr.
86 (expression_and_evaluate): New.
87 (deferred_expression): New.
88 (expr): Add third parameter.
89 (resolve_expression): New.
90 * struc-symbol.h (struct symbol): New members sy_volatile and
92 * symbols.c, symbols.h (symbol_clone): New.
93 (symbol_clone_if_forward_ref): New.
94 (snapshot_symbol): New.
96 (S_IS_FORWARD_REF): New.
97 (S_SET_VOLATILE): New.
98 (S_SET_FORWARD_REF): New.
99 * as.c (macro_expr): Use expression_and_evaluate.
100 * cond.c (s_if): Likewise.
101 (s_elseif): Likewise.
102 * dw2gencfi.c (cfi_parse_reg): Likewise.
103 * expr.c (operand): Add second parameter. Optionally call
104 deferred_expression. Pass mode argument to itself and md_parse_name.
105 Check mode before trying to evaluate symbol. Call
106 symbol_clone_if_forward_ref for both operands.
107 (expr): Add third parameter. Pass mode to operand and itself.
108 Optionally call resolve_expression.
109 (resolve_expression): New.
110 (get_single_number): Pass second argument to operand.
111 * read.c (potable): New entry for .eqv.
112 (read_a_source_file): Handle new == operator.
113 (get_absolute_expr): Use expression_and_evaluate.
115 (assign_symbol): Rename second parameter. Call symbol_clone on
116 legal and illegal redefinition. Call S_SET_VOLATILE and
117 S_SET_FORWARD_REF depending on mode.
118 (s_set): Update description.
119 (s_space): Call resolve_expression.
120 (pseudo_set): Optionally call deferred_expression. Check
121 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
123 * config/tc-ia64.h (md_parse_name): Add mode parameter.
124 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
125 * config/tc-m32r.h (md_parse_name): Likewise.
126 (m32r_parse_name): Likewise.
127 * config/tc-mmix.h (md_parse_name): Likewise.
128 * config/tc-mn10300.h (md_parse_name): Likewise.
129 (mn10300_parse_name): Likewise.
130 * config/tc-ppc.h (md_parse_name): Likewise.
131 * config/tc-sh.h (md_parse_name): Likewise.
132 (sh_parse_name): Likewise.
133 * config/tc-sh64.h (md_parse_name): Likewise.
134 (sh64_consume_datalabel): Likewise.
135 * config/tc-tic54x.h (md_parse_name): Likewise.
136 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
137 before trying to evaluate symbol.
138 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
139 * config/tc-sh.c (sh_parse_name): Likewise.
140 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
141 second argument to operandf. Pass mode parameter to sh_parse_name.
142 * doc/as.texinfo: Document .eqv and the == assignment operator.
144 2005-10-10 Ian Lance Taylor <ian@airs.com>
146 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
147 * Makefile.in: Regenerate.
149 2005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
151 * expr.c (operator): Allow "!=" as a synonym for "<>".
152 * doc/as.texinfo (Infix Op): Mention "!=".
154 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
156 * config/tc-hppa.c (strict): Don't initialize. Update comment.
157 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
158 found. Simplify handling of "ma" and "mb" completers.
160 2005-10-08 Paul Brook <paul@codesourcery.com>
162 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
163 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
165 (arm_cpu_option_table): Add canonical_name.
166 (arm_cpus): Populate canonical_name field.
167 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
168 aeabi_set_public_attributes, arm_md_end): New functions.
169 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
170 (md_assemble): Set thumb_arch_used and arm_arch_used.
171 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
172 * config/tc-arm.h (md_end): Define.
173 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
175 2005-10-06 Khem Raj <kraj@mvista.com>
176 NIIBE Yutaka <gniibe@m17n.org>
178 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
179 (parse_reg_without_prefix): New function.
180 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
182 (option md_longopts): Add allow-reg-prefix option.
183 * doc/c-sh.texi: Document --allow-reg-prefix option.
184 * NEWS: Mention the new switch.
186 2005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
188 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
191 2005-09-30 Sterling Augustine <sterling@tensilica.com>
192 Bob Wilson <bob.wilson@acm.org>
194 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
196 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
198 * Makefile.am: Run "make dep-am".
199 * Makefile.in: Regenerated.
200 * aclocal.m4: Likewise.
202 2005-09-30 Mark Mitchell <mark@codesourcery.com>
204 * as.c (main): Use expandargv.
206 2005-09-30 Jan Beulich <jbeulich@novell.com>
208 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
211 2005-09-30 Catherine Moore <clm@cm00re.com>
213 * Makefile.am: Bfin support.
214 * Makefile.in: Regenerated.
215 * aclocal.m4: Regenerated.
216 * configure: Regenerated.
217 * configure.in: Bfin support.
218 * configure.tgt: Bfin support.
219 * config/bfin-aux.h: New file.
220 * config/bfin-defs.h: New file.
221 * config/bfin-lex.l: New file.
222 * config/bfin-parse.y: New file.
223 * config/tc-bfin.c: New file.
224 * config/tc-bfin.h: New file.
225 * doc/Makefile.am: Recognize c-bfin.texi.
226 * doc/Makefile.in: Regenerated.
227 * doc/all.texi: Bfin support.
228 * doc/as.texinfo: Likewise.
229 * doc/c-bfin.texi: Document bfin-specific syntax and
232 2005-09-30 Paul Brook <paul@codesourcery.com>
234 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
235 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
236 normal infix conditions.
237 (C3E): Include Thumb-2 definition.
239 (insns): Use them for legacy mnemonics.
241 2005-09-30 Matthias Kurz <mk@baerlap.north.de>
243 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
244 version of <locale.h> when ENABLE_NLS is not defined.
246 2005-09-29 Jan Beulich <jbeulich@novell.com>
248 * config/tc-ia64.c (parse_operands): Always parse first operand of
251 2005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
252 Alan Modra <amodra@bigpond.net.au>
254 * app.c (do_scrub_chars): Match open and close quote of strings.
255 Remove redundant EOF test in case 7.
257 2005-09-28 Jan Beulich <jbeulich@novell.com>
259 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
260 relocations in 16- and 32-bit modes.
261 (i386_displacement): Make pc-relative branch handling dependent
262 upon operand (rather than address) size.
264 2005-09-28 Jan Beulich <jbeulich@novell.com>
266 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
268 (dot_cfi_startproc): Likewise.
269 (dot_cfi_endproc): Likewise. Also check no extra input was given.
270 (dot_cfi_escape): Likewise.
272 2005-09-28 Jan Beulich <jbeulich@novell.com>
274 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
275 (TC_CONS_FIX_NEW): Define unconditionally.
276 (x86_pe_cons_fix_new): Remove.
277 * config/tc-i386.c (signed_cons): New.
278 (md_pseudo_table): Add slong.
279 (x86_cons_fix_new): Declare unconditionally.
280 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
281 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
284 2005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
286 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
287 buffer after copying string.
289 2005-09-27 Paul Brook <paul@codesourcery.com>
291 * config/arm.c (arm_cpus): Add more cpu names.
292 * doc/c-arm.texi: Document them.
294 2005-09-21 Alan Modra <amodra@bigpond.net.au>
296 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
298 2005-09-20 Richard Henderson <rth@redhat.com>
300 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
302 2005-09-20 Richard Henderson <rth@redhat.com>
304 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
306 (dwarf2_loc_mark_labels): New.
307 (dwarf2_gen_line_info_1): Split out of ...
308 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
309 (dwarf2_emit_label): New.
310 (dwarf2_directive_loc_mark_labels): New.
311 (out_set_addr): Take a symbol instead of frag+ofs.
312 (relax_inc_line_addr): Likewise.
313 (emit_inc_line_addr): Assert delta non-negative.
314 (process_entries): Remove dead code. Update to work with temp
315 symbols instead of frag+ofs.
316 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
317 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
318 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
319 * config/obj-elf.h (obj_frob_label): New.
320 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
321 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
322 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
323 Similarly in the respective tc_frob_label implementation functions.
324 * config/tc-i386.c (md_pseudo_table): Move file and loc to
325 non-elf section; add loc_mark_labels.
326 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
327 (ia64_flush_insns): Check for marked labels; emit line entry if so.
328 (emit_one_bundle): Similarly.
329 (ia64_frob_label): Record marked labels.
330 * config/tc-m68hc11.h (tc_frob_label): Remove.
331 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
332 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
333 * config/tc-sh64.h (tc_frob_label): Likewise.
334 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
336 2005-09-20 Alan Modra <amodra@bigpond.net.au>
338 * read.c (pseudo_set): Set segment of expression syms to expr_section.
340 2005-09-14 Jan Beulich <jbeulich@novell.com>
342 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
343 registers, floating point control and status words, and mxcsr as
344 well as (for 64-bit code) segment base registers and rflags.
346 2005-09-09 Dmitry Diky <diwil@spec.ru>
348 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
349 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
352 2005-09-08 Chao-ying Fu <fu@mips.com>
354 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
355 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
358 2005-09-08 Paul Brook <paul@codesourcery.com>
360 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
361 (do_smc, do_t_smc): ... to this.
362 (insns): Remane smi to smc.
363 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
366 2005-09-07 Richard Henderson <rth@redhat.com>
368 * dwarf2dbg.c (dwarf2_where): Set line->isa.
369 (dwarf2_set_isa): New.
370 (dwarf2_directive_loc): Rearrange to allow all options on one line.
371 * dwarf2dbg.h (dwarf2_set_isa): Declare.
372 * doc/as.texinfo: Update .loc documentation.
374 2005-09-07 Richard Henderson <rth@redhat.com>
376 * dwarf2dbg.c: Include safe-ctype.h.
377 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
378 (current): Initialize.
379 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
380 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
381 (dwarf2_directive_file): Cope with invalid filename.
382 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
383 epilogue_begin, is_stmt, isa.
384 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
386 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
387 and DWARF2_FLAG_EPILOGUE_BEGIN.
388 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
389 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
390 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
391 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
392 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
393 (struct dwarf2_line_info): Add isa member.
394 * doc/as.texinfo (LNS directives): New node.
396 2005-09-07 David Ung <davidu@mips.com>
398 * config/tc-mips.c (append_insn): Undo last change. Instead add
399 guard to suppress calling frag_grow if the current instruction is
400 one that allows a delay slot.
402 2005-09-06 Chao-ying Fu <fu@mips.com>
404 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
405 (mips_opts): Add -1 to initialize ase_mt.
406 (file_ase_mt): New variable for -mmt.
407 (CPU_HAS_MT): New define.
408 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
410 (mips_ip): Check ase_mt to enable MT instructions.
411 Handle !, $, *, &, +T, +t, g operand formats.
412 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
414 (OPTION_MT, OPTION_NO_MT): New define.
415 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
416 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
417 (mips_after_parse_args): Set ase_mt based on CPU.
418 (s_mipsset): Handle ".set mt" and ".set nomt".
419 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
420 (md_show_usage): Show usage of -mmt and -mno-mt.
421 * doc/as.texinfo: Document -mmt and -mno-mt options.
422 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
425 2005-09-06 Paul Brook <paul@codesourcery.com>
427 * config/tc-arm.c (arm_it): Add relax field.
428 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
429 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
430 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
431 do_t_mov_cmp): Allow relaxation.
432 (output_relax_insn): New function.
433 (put_thumb32_insn): New function.
434 (output_inst): Use new functions.
435 (md_assemble): Don't throw error on relaxable instructions.
436 (insns): Change "b" entry from TCE(...) to tCE(...).
437 (md_estimate_size_before_relax): Return 2.
438 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
439 relax_branch, arm_relax_frag): New functions.
440 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
442 * config/tc-arm.h (md_convert_frag): Remove definition.
443 (md_relax_frag): Define.
444 (arm_relax_frag): Add prototype.
446 2005-09-02 Paul Brook <paul@codesourcery.com>
448 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
450 2005-09-02 Paul Brook <paul@codesourcery.com>
452 * config/tc-arm.c (encode_arm_cp_address): Use
453 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
454 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
456 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
459 (insns): Use them for coprocessor instructions.
460 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
461 (get_thumb32_insn): New function.
462 (put_thumb32_insn): New function.
463 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
464 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
466 2005-09-02 Paul Brook <paul@codesourcery.com>
468 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
469 incorrect suffix matches.
471 2005-09-01 David Ung <davidu@mips.com>
473 * config/tc-mips.c (append_insn): Correctly handle mips16 case
474 when the frags are different for the 2 instructions we want to
475 swap. If the lengths of the 2 instructions are not the same, we
476 won't do the swap but emit an nop.
478 2005-09-01 Dmitry Diky <diwil@spec.ru>
480 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
481 as appropriate. Change frag_variant() to frag_var() for relaxes.
483 2005-08-29 Nick Clifton <nickc@redhat.com>
485 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
488 2005-08-26 Jan Beulich <jbeulich@novell.com>
490 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
491 qualified operand of a branch.
492 (intel_bracket_expr): Set JumpAbsolute here...
493 (intel_e11): ... rather than here.
495 2005-08-26 Christian Groessler <chris@groessler.org>
497 * configure.tgt: Set bfd_gas also for z8k cpu.
498 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
500 (newfix): Adapt to bfd reloc types.
501 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
502 is available in the current frag.
503 (md_convert_frag): Adapt function parameters.
504 (tc_gen_reloc): New function.
505 (md_section_align): Use bfd_get_section_alignment.
506 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
507 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
509 * config/tc-z8k.h (TARGET_ARCH): Define.
510 (tc_fix_adjustable): Define.
512 2005-08-25 Chao-ying Fu <fu@mips.com>
514 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
515 (mips_opts): Add -1 to initialize ase_dsp.
516 (file_ase_dsp): New variable for -mdsp.
517 (CPU_HAS_DSP): New define.
518 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
520 (mips_ip): Add min_range and max_range for checking singed numbers.
521 Check ase_dsp to enable DSP instructions.
522 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
523 (OPTION_DSP, OPTION_NO_DSP): New define.
524 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
525 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
526 (mips_after_parse_args): Set ase_dsp based on CPU.
527 (s_mipsset): Handle ".set dsp" and ".set nodsp".
528 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
529 (md_show_usage): Show usage of -mdsp and -mno-dsp.
531 2005-08-23 David Ung <davidu@mips.com>
533 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
536 2005-08-23 Alan Modra <amodra@bigpond.net.au>
539 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
541 2005-08-23 Phil Edwards <phil@codesourcery.com>
543 * configure.tgt (*-*-vxworks): Match vxworks* instead.
545 2005-08-22 Jan Beulich <jbeulich@novell.com>
547 * config/tc-i386.c (object_64bit): New.
548 (i386_target_format): Initialize it.
549 (output_disp): Use object_64bit for relocation type determination.
550 (output_imm): Likewise.
551 (i386_validate_fix): Likewise.
552 (tc_gen_reloc): Likewise.
553 (lex_got): Likewise. Remove static mode_name. Change array size
554 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
555 (x86_cons): Use object_64bit for deciding whether quad fields can
558 2005-08-18 Christian Groessler <chris@groessler.org>
560 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
561 * config/tc-mcore.h: Likewise.
562 * config/tc-z8k.h: Likewise.
563 * config/tc-z8k.c: Likewise.
564 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
565 sh_coff_reloc_mangle declaration.
566 * config/tc-sh.c: (md_apply_fix): Fix comment for case
569 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
571 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
572 to confirm that no ISA is specified.
574 2005-08-18 Nick Clifton <nickc@redhat.com>
576 * write.c (relax_segment): Count the number of frags being
577 processed and use this to compute a maximum limit on the number of
578 iterations that will be allowed when attempting to relax the
581 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
583 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
584 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
586 2005-08-16 Alan Modra <amodra@bigpond.net.au>
588 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
591 2005-08-15 Paul Brook <paul@codesourcery.com>
593 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
595 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
597 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
599 * config/tc-ppc.c (parse_cpu): Add -me300 support.
600 (md_show_usage): Likewise.
601 * doc/c-ppc.texi (PowerPC-Opts): Document it.
603 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
605 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
606 (md_gather_operands): Add support for optional operands.
608 2005-08-12 Dmitry Diky <diwil@spec.ru>
609 * config/tc-msp430.c (msp430_enable_relax): New flag.
610 (msp430_enable_polys): Likewise.
611 (OPTION_RELAX): New option.
612 (OPTION_POLYMORPHS): Likewise.
613 (md_longopts): New long options.
614 (md_show_usage): Updated.
615 (md_parse_option): Add new options handler.
616 (msp430_operands): Add check if polymorph insns are enabled.
617 (msp430_force_relocation_local): New function.
618 (md_apply_fix): Now delete relocs according to new flags combination.
619 (msp430_relax_frag): Convert long branches to short branches only if
620 flag msp430_enable_relax is set.
621 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
622 (msp430_force_relocation_local): Likewise.
623 * doc/c-msp430.texi: Describe new options.
625 2005-08-11 Ian Lance Taylor <ian@airs.com>
627 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
628 (stamp-mk.com): Likewise.
629 (EXTRA_DIST): Remove make-gas.com from list.
630 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
631 * Makefile.in: Regenerate.
633 2005-08-11 Hans-Peter Nilsson <hp@axis.com>
635 * subsegs.c (subseg_change): Move declaration of seginfo to before
638 2005-08-11 Alan Modra <amodra@bigpond.net.au>
640 * README-vms: Delete.
641 * config-gas.com: Delete.
642 * makefile.vms: Delete.
643 * vmsconf.sh: Delete.
644 * config/atof-tahoe.c: Delete.
645 * config/m88k-opcode.h: Delete.
646 * config/obj-bout.c: Delete.
647 * config/obj-bout.h: Delete.
648 * config/obj-hp300.c: Delete.
649 * config/obj-hp300.h: Delete.
650 * config/tc-a29k.c: Delete.
651 * config/tc-a29k.h: Delete.
652 * config/tc-h8500.c: Delete.
653 * config/tc-h8500.h: Delete.
654 * config/tc-m88k.c: Delete.
655 * config/tc-m88k.h: Delete.
656 * config/tc-tahoe.c: Delete.
657 * config/tc-tahoe.h: Delete.
658 * config/tc-tic80.c: Delete.
659 * config/tc-tic80.h: Delete.
660 * config/tc-w65.c: Delete.
661 * config/tc-w65.h: Delete.
662 * config/te-aux.h: Delete.
663 * config/te-delt88.h: Delete.
664 * config/te-delta.h: Delete.
665 * config/te-dpx2.h: Delete.
666 * config/te-hp300.h: Delete.
667 * config/te-ic960.h: Delete.
668 * config/vms-a-conf.h: Delete.
669 * doc/c-a29k.texi: Delete.
670 * doc/c-h8500.texi: Delete.
671 * doc/c-m88k.texi: Delete.
672 * README: Remove obsolete examples, and list of supported targets.
673 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
674 bout and hp300 support.
675 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
676 * configure.in: Remove --enable-bfd-assembler, need_bfd,
678 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
679 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
680 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
682 * dw2gencfi.c: Likewise.
683 * dwarf2dbg.c: Likewise.
685 * input-file.c: Likewise.
686 * listing.c: Likewise.
687 * literal.c: Likewise.
688 * messages.c: Likewise.
690 * output-file.c: Likewise.
693 * struc-symbol.h: Likewise.
694 * subsegs.c: Likewise.
695 * subsegs.h: Likewise.
696 * symbols.c: Likewise.
697 * symbols.h: Likewise.
701 * config/aout_gnu.h: Likewise.
702 * config/obj-aout.c: Likewise.
703 * config/obj-aout.h: Likewise.
704 * config/obj-coff.c: Likewise.
705 * config/obj-coff.h: Likewise.
706 * config/obj-evax.h: Likewise.
707 * config/obj-ieee.h: Likewise.
708 * config/tc-arm.c: Likewise.
709 * config/tc-arm.h: Likewise.
710 * config/tc-avr.c: Likewise.
711 * config/tc-avr.h: Likewise.
712 * config/tc-crx.h: Likewise.
713 * config/tc-d10v.h: Likewise.
714 * config/tc-d30v.h: Likewise.
715 * config/tc-dlx.h: Likewise.
716 * config/tc-fr30.h: Likewise.
717 * config/tc-frv.h: Likewise.
718 * config/tc-h8300.c: Likewise.
719 * config/tc-h8300.h: Likewise.
720 * config/tc-hppa.h: Likewise.
721 * config/tc-i370.h: Likewise.
722 * config/tc-i386.c: Likewise.
723 * config/tc-i386.h: Likewise.
724 * config/tc-i860.h: Likewise.
725 * config/tc-i960.c: Likewise.
726 * config/tc-i960.h: Likewise.
727 * config/tc-ip2k.h: Likewise.
728 * config/tc-iq2000.h: Likewise.
729 * config/tc-m32c.h: Likewise.
730 * config/tc-m32r.h: Likewise.
731 * config/tc-m68hc11.h: Likewise.
732 * config/tc-m68k.c: Likewise.
733 * config/tc-m68k.h: Likewise.
734 * config/tc-maxq.c: Likewise.
735 * config/tc-maxq.h: Likewise.
736 * config/tc-mcore.c: Likewise.
737 * config/tc-mcore.h: Likewise.
738 * config/tc-mn10200.h: Likewise.
739 * config/tc-mn10300.c: Likewise.
740 * config/tc-mn10300.h: Likewise.
741 * config/tc-ms1.h: Likewise.
742 * config/tc-msp430.c: Likewise.
743 * config/tc-msp430.h: Likewise.
744 * config/tc-ns32k.c: Likewise.
745 * config/tc-ns32k.h: Likewise.
746 * config/tc-openrisc.h: Likewise.
747 * config/tc-or32.c: Likewise.
748 * config/tc-or32.h: Likewise.
749 * config/tc-ppc.c: Likewise.
750 * config/tc-ppc.h: Likewise.
751 * config/tc-s390.h: Likewise.
752 * config/tc-sh.c: Likewise.
753 * config/tc-sh.h: Likewise.
754 * config/tc-sparc.c: Likewise.
755 * config/tc-tic30.c: Likewise.
756 * config/tc-tic30.h: Likewise.
757 * config/tc-tic4x.c: Likewise.
758 * config/tc-tic4x.h: Likewise.
759 * config/tc-tic54x.c: Likewise.
760 * config/tc-tic54x.h: Likewise.
761 * config/tc-v850.h: Likewise.
762 * config/tc-vax.c: Likewise.
763 * config/tc-vax.h: Likewise.
764 * config/tc-xstormy16.h: Likewise.
765 * config/tc-xtensa.h: Likewise.
766 * config/tc-z8k.c: Likewise.
767 * config/tc-z8k.h: Likewise.
768 * config/vms-a-conf.h
769 * doc/Makefile.am: Likewise.
770 * doc/all.texi: Likewise.
771 * doc/as.texinfo: Likewise.
772 * doc/internals.texi: Likewise.
773 * doc/Makefile.in: Regenerate.
774 * Makefile.in: Regenerate.
775 * configure: Regenerate.
776 * config.in: Regenerate.
777 * po/POTFILES.in: Regenerate.
779 2005-08-09 Nick Clifton <nickc@redhat.com>
782 * macro.c (getstring): Do not treat round parentheses exactly the
783 same as angle brackets - the parentheses need to be preserved and
784 passed on to the macro processing code.
786 2005-08-08 Nick Clifton <nickc@redhat.com>
788 * config/tc-msp430.c (MSP430_ISA_21): Define.
789 (mcu_types): Add entries for msp430x21xx variants.
791 2005-08-08 Nick Clifton <nickc@redhat.com>
794 * macro.c (getstring): Treat round parentheses in the same way as
796 (get_any_string): Likewise.
798 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
801 * as.c (parse_args): Handle -al=<FILE>.
803 2005-08-07 Nick Clifton <nickc@redhat.com>
805 * read.c (s_app_line): Accept a line number of 0 for compatibility
806 with gcc's output for assembler-with-cpp files.
808 2005-08-05 Paul Brook <paul@codesourcery.com>
810 * config/tc-arm.c (current_it_mask, current_cc): New variables.
811 (do_t_add_sub): Use correct encodings inside IT block.
812 (do_t_arit3c): Ditto.
813 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
814 (md_assemble): Verify conditional suffixes agains IT blocks.
816 2005-08-05 Paul Brook <paul@codesourcery.com>
818 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
820 (encode_thumb32_shifted_operand): Prohibit register shifts.
821 (encode_thumb32_addr_mode): Fix typo.
822 (insns): Correct thumb2 ldm and stm opcodes.
824 2005-08-02 Khem Raj <kraj@mvista.com>
826 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
827 WLDRD/WSTRD instruction.
829 2005-08-02 Alan Modra <amodra@bigpond.net.au>
831 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
834 2005-07-29 Thiemo Seufer <ths@networkno.de>
836 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
838 2005-07-29 Paul Brook <paul@codesourcery.com>
840 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
842 (do_t_addr): Implement 32-bit variant.
843 (do_t_push_pop): Make some errors warnings. Handle single register
845 (insns): Use tCE for adr.
846 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
847 (md_apply_fix): Ditto.
849 2005-07-29 Paul Brook <paul@codesourcery.com>
851 * config/tc-arm.c (parse_tb): New function.
852 (enum operand_parse_code): Add OP_TB.
853 (parse_operands): Handle OP_TB.
854 (do_t_add_sub_w, do_t_tb): New functions.
855 (insns): Add entries for addw, subw, tbb and tbh.
856 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
858 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
860 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
862 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
864 * config/tc-i386.c (handle_large_common): Declare only for ELF.
866 2005-07-27 Jan Beulich <jbeulich@novell.com>
868 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
870 (unw_p_record): Remove unused/redundant fields imask and rmask.
871 Combine spoff and pspoff into a union. Combine gr and br into a
872 union. Change type of grmask and brmask to unsigned char. Change type
873 of frmask to unsigned int.
874 (unw_x_record): Combine spoff, pspoff, and treg into a union.
875 * config/tc-ia64.c (unwind): New field 'pending_saves'.
876 (check_pending_save): New.
877 (alloc_record): Clear out entire record.
878 (output_psp_gr): Use renamed structure fields.
879 (output_psp_sprel): Likewise.
880 (output_rp_gr): Likewise.
881 (output_rp_br): Likewise.
882 (output_rp_psprel): Likewise.
883 (output_rp_sprel): Likewise.
884 (output_pfs_gr): Likewise.
885 (output_pfs_psprel): Likewise.
886 (output_pfs_sprel): Likewise.
887 (output_preds_gr): Likewise.
888 (output_preds_psprel): Likewise.
889 (output_preds_sprel): Likewise.
890 (output_spill_base): Likewise.
891 (output_unat_gr): Likewise.
892 (output_unat_psprel): Likewise.
893 (output_unat_sprel): Likewise.
894 (output_lc_gr): Likewise.
895 (output_lc_psprel): Likewise.
896 (output_lc_sprel): Likewise.
897 (output_fpsr_gr): Likewise.
898 (output_fpsr_psprel): Likewise.
899 (output_fpsr_sprel): Likewise.
900 (output_priunat_gr): Likewise.
901 (output_priunat_psprel): Likewise.
902 (output_priunat_sprel): Likewise.
903 (output_bsp_gr): Likewise.
904 (output_bsp_psprel): Likewise.
905 (output_bsp_sprel): Likewise.
906 (output_bspstore_gr): Likewise.
907 (output_bspstore_psprel): Likewise.
908 (output_bspstore_sprel): Likewise.
909 (output_rnat_gr): Likewise.
910 (output_rnat_psprel): Likewise.
911 (output_rnat_sprel): Likewise.
912 (output_spill_psprel): Likewise.
913 (output_spill_sprel): Likewise.
914 (output_spill_reg): Likewise.
915 (output_fr_mem): Likewise. Allocate one unwind record per set mask
917 (output_frgr_mem): Likewise.
918 (output_gr_mem): Likewise.
919 (output_br_mem): Likewise.
920 (output_gr_gr): Likewise.
921 (output_br_gr): Likewise.
922 (fixup_unw_records): Likewise.
923 (process_one_record): Use renamed structure fields. For gr_gr and
924 br_gr, collect mask from chain of records before output.
925 (in_prologue): Simplify and eliminate early returns. Call
927 (in_body): Simplify and eliminate early returns.
928 (dot_body): Call check_pending_save.
929 (md_assemble): Update comment. Deal with pending saves.
931 2005-07-26 Jan Beulich <jbeulich@novell.com>
933 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
934 mask from guessed suffix, but mask out other immediate types only
935 if at least on candidate is valid for the insn.
937 2005-07-25 DJ Delorie <dj@redhat.com>
939 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
940 Support %mod() modifiers from opcodes.
941 * doc/c-m32c.texi (M32C-Modifiers): New section.
943 2005-07-25 Jan Hubicka <jh@suse.cz>
944 H.J. Lu <hongjiu.lu@intel.com>
946 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
948 (elf_com_section_ptr): New.
949 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
950 (elf_common_parse): Make it global. Use elf_com_section_ptr
951 instead of bfd_com_section_ptr.
952 (obj_elf_change_section): Handle x86-64 large bss sections.
954 * config/obj-elf.h (elf_com_section_ptr): New.
955 (elf_common_parse): New.
957 * config/tc-i386.c (handle_large_common): New.
958 (md_pseudo_table): Add "largecomm".
959 (x86_64_section_letter): New.
960 (x86_64_section_word): New.
962 * config/tc-i386.h (x86_64_section_word): New.
963 (x86_64_section_letter): New.
964 (md_elf_section_letter): New. Defined.
965 (md_elf_section_word): Likewise.
967 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
969 * configure.tgt: Remove i386-*-rtemself*.
970 Remove sparc-*-rtemself*.
972 2005-07-21 Ben Elliston <bje@gnu.org>
974 * config/tc-m68k.h: Remove TE_LYNX conditional code.
976 2005-07-21 Paul Brook <paul@codesourcery.com>
978 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
981 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
983 * messages.c: Use vsnprintf instead of vsprintf.
985 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
987 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
988 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
990 2005-07-18 Nick Clifton <nickc@redhat.com>
992 * configure.tgt: Restore alpha ordering to list of arches.
994 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
996 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
998 2005-07-18 Jan Beulich <jbeulich@novell.com>
1000 * config/tc-i386.c (md_begin): Use IS_ELF.
1001 (tc_i386_fix_adjustable): Likewise.
1002 (md_estimate_size_before_relax): Likewise.
1003 (md_apply_fix): Likewise.
1004 (i386_target_format): Likewise.
1005 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1006 (i386_immediate): Remove #ifdef LEX_AT.
1007 (i386_displacement): Likewise.
1008 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1011 2005-07-18 Jan Beulich <jbeulich@novell.com>
1013 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1014 parameter to unsigned. Parameter sign now is tristate - zero/
1015 positive mean unsigned/signed, negative means signedness doesn't
1016 matter. Check field size,
1017 signedness, and pcrel-ness are in agreement between relocated field
1018 and relocation type. Adjust diagnostics.
1019 (optimize_imm): And type mask of operand instead of overwriting it.
1020 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1021 local structure and initialize gotrel accordingly. Pass caller as
1022 mask of types that the operator can match.
1023 (x86_cons_fix_new): Let reloc know that signedness of relocation
1025 (x86_pe_cons_fix_new): Likewise.
1026 (x86_cons): Pass additional argument to lex_got.
1027 (i386_immediate): New local variable 'types'. Pass its address as
1028 additional argument to lex_got. Mask out operand types not supported
1030 (i386_displacement): Likewise. Set bigdisp to all types supported in
1031 64-bit mode, combining the previously split initialization.
1033 2005-07-18 Jan Beulich <jbeulich@novell.com>
1035 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1038 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1040 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1043 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1045 * Makefile.am: Run "make dep-am".
1046 * Makefile.in: Regenerate.
1048 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
1050 * gas/config/tc-i386.h (CpuVMX): New.
1051 (CpuUnknownFlags): Add CpuVMX.
1053 2005-07-14 Jim Blandy <jimb@redhat.com>
1055 Add support for the Renesas M32C.
1056 * Makefile.am (CPU_TYPES): List m32c.
1057 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1058 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1059 * configure.in: Add case for m32c.
1060 * configure.tgt: Add cases for m32c and m32c-*-elf.
1061 * configure: Regenerated.
1062 * config/tc-m32c.c, config/tc-m32c.h: New files.
1063 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1064 * doc/Makefile.in: Regenerated.
1065 * doc/all.texi: Set M32C.
1066 * doc/as.texinfo: Add text for the M32C-specific options and line
1067 comment characters, and refer to c-m32c.texi.
1068 * doc/c-m32c.texi: New file.
1070 2005-07-14 Nick Clifton <nickc@redhat.com>
1073 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1074 the ins_parse buffer.
1076 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1078 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1079 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1081 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1083 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1086 2005-07-08 Ben Elliston <bje@au.ibm.com>
1088 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1089 * config/obj-elf.h: Likewise.
1090 * config/tc-h8300.h: Likewise.
1091 * config/tc-h8500.h: Likewise.
1092 * config/tc-i370.h: Likewise.
1093 * config/tc-i386.h: Likewise.
1094 * config/tc-m68hc11.h: Likewise.
1095 * config/tc-m68k.h: Likewise.
1096 * config/tc-ppc.h: Likewise.
1097 * config/tc-s390.h: Likewise.
1098 * config/tc-sh.h: Likewise.
1099 * config/tc-sparc.h: Likewise.
1100 * config/tc-tic30.c: Likewise.
1101 * config/tc-w65.h: Likewise.
1102 * config/tc-xtensa.h: Likewise.
1104 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
1107 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1109 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1111 * config/tc-tic30.c (debug): Add format attribute. Fix format
1114 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1116 * config/tc-i386.c (cpu_arch): Add sse3.
1118 * config/tc-i386.h (CpuSSE3): Renamed from ...
1119 (CpuPNI): This. Defined as CpuSSE3.
1121 * doc/c-i386.texi: Document .sse3.
1123 2005-07-06 Jan Beulich <jbeulich@novell.com>
1125 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1127 2005-07-05 Nick Clifton <nickc@redhat.com>
1129 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1130 md_chars_to_numbers to an unsigned pointer in order to avoid a
1131 compile time warning.
1133 2005-07-05 Paul Brook <paul@codesourcery.com>
1135 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1137 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
1139 * config/tc-ms1.c: New.
1140 * config/tc-ms1.h: New.
1141 * testsuite/gas/ms1/allinsn.d: New.
1142 * testsuite/gas/ms1/allinsn.s: New.
1143 * testsuite/gas/ms1/badinsn.s: New.
1144 * testsuite/gas/ms1/badinsn1.s: New.
1145 * testsuite/gas/ms1/badoffsethigh.s: New.
1146 * testsuite/gas/ms1/badoffsetlow.s: New.
1147 * testsuite/gas/ms1/badorder.s: New.
1148 * testsuite/gas/ms1/badreg.s: New.
1149 * testsuite/gas/ms1/badsignedimmhigh.s: New.
1150 * testsuite/gas/ms1/badsignedimmlow.s: New.
1151 * testsuite/gas/ms1/badsyntax.s: New.
1152 * testsuite/gas/ms1/badsyntax1.s: New.
1153 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1154 * testsuite/gas/ms1/badunsignedimmlow.s: New.
1155 * testsuite/gas/ms1/errors.exp: New.
1156 * testsuite/gas/ms1/ldst.s: New.
1157 * testsuite/gas/ms1/misc.d: New.
1158 * testsuite/gas/ms1/misc.s: New.
1159 * testsuite/gas/ms1/ms1-16-003.d: New.
1160 * testsuite/gas/ms1/ms1-16-003.s: New.
1161 * testsuite/gas/ms1/ms1.exp: New.
1162 * testsuite/gas/ms1/msys.d: New.
1163 * testsuite/gas/ms1/msys.s: New.
1164 * testsuite/gas/ms1/relocs.d: New.
1165 * testsuite/gas/ms1/relocs.exp: New.
1166 * testsuite/gas/ms1/relocs1.s: New.
1167 * testsuite/gas/ms1/relocs2.s: New.
1169 2005-07-05 Jan Beulich <jbeulich@novell.com>
1171 * config/tc-i386.h (CpuSVME): New.
1172 (CpuUnknownFlags): Include CpuSVME.
1173 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1174 as alias of sledgehammer.
1175 (md_assemble): Include invlpga in the check for insns with two source
1177 (process_operands): Include SVME insns in the check for ignored
1178 segment overrides. Adjust diagnostic.
1179 (i386_index_check): Special-case SVME insns with memory operands.
1181 2005-07-04 Khem Raj <kraj@mvista.com>
1182 Nick Clifton <nickc@redhat.com>
1184 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1185 use an immediate value.
1186 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1187 since the register field of the operands structure is unsigned.
1188 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1189 (parse_operands): Make the 2ns parameter an unsigned pointer to
1191 (do_ldrd): When using the imm field of the operands structure as a
1192 second register field, treat it as unsigned.
1194 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1197 * config/obj-elf.c (obj_elf_change_section): Use backend
1200 2005-07-01 Jan Beulich <jbeulich@novell.com>
1202 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1203 (output_spill_psprel, output_spill_psprel_p): Combine.
1204 (output_spill_sprel, output_spill_sprel_p): Combine.
1205 (output_spill_reg, output_spill_regp_p): Combine.
1206 (process_one_record): Handle psp_psprel.
1207 (parse_predicate_and_operand): New.
1208 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1209 initialize output values. Emit diagnostic case here.
1210 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1211 (add_unwind_entry): New second parameter. Allow first parameter to
1212 be NULL. Parse optional tag, emit warning about further support for
1213 it otherwise being missing. Check end-of-line when requested.
1214 (dot_fframe): Clear operand when wrong. Allow tag.
1215 (dot_vframe): Likewise.
1216 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1218 (dot_vframepsp): Remove.
1219 (dot_altrp): Clear operand when wrong. Allow tag.
1220 (dot_save): Likewise. Let default case also go through
1222 (dot_savemem): Likewise.
1223 (dot_restore): Don't return when wrong operand. Allow tag.
1224 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1225 parse_predicate_and_operand and the new arguments to
1226 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1227 when wrong operand. Allow tag.
1228 (dot_restorereg, dot_restorereg_p): Likewise.
1229 (dot_spillmem, dot_spillmem_p): Likewise.
1230 (dot_saveg): Clear operand when wrong. Perform tighter operand
1232 (dot_savef): Likewise.
1233 (dot_saveb): Likewise.
1234 (dot_savegf): Likewise.
1235 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1236 parse_predicate_and_operand and the new arguments to
1237 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1238 when wrong operand. Allow tag.
1240 (dot_label_state): Don't return when wrong operand.
1241 (dot_copy_state): Likewise.
1242 (dot_unwabi): Likewise. Check if in prologue.
1243 (dot_body): Don't call demand_empty_rest_of_line.
1244 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1246 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1247 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1248 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1249 (parse_operand): New second parameter. Don't deal with '}' here
1250 anymore. Don't advance past end-of-line.
1251 (parse_operands): Pass second argument to parse_operand.
1252 (ia64_start_line): Prevent out-of-bounds access through
1253 input_line_pointer. Deal with '}' here.
1254 (ia64_unrecognized_line): Don't deal with '}' here.
1255 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1256 discard_rest_of_line.
1258 2005-06-30 Zack Weinberg <zack@codesourcery.com>
1260 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1261 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1262 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1263 (do_branch): Always set inst.reloc.pc_rel.
1264 (s_arm_elf_cons): Disallow use of (plt) suffix.
1265 (do_adrl): Adjust X_add_number unconditionally.
1266 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1267 argument. Handle all adjustment for pipeline offset here.
1268 (md_apply_fix): No need to undo work of md_pcrel_from. No
1269 need to extract pre-encoded pipeline adjustments from various
1270 branch instructions. Generally, assume instructions are already
1271 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1272 special cases. Handle BFD_RELOC_ARM_PLT32 like
1273 BFD_RELOC_ARM_PCREL_BRANCH.
1274 (tc_gen_reloc): Remove OBJ_ELF special case.
1275 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1277 2005-06-30 Ben Elliston <bje@gnu.org>
1279 * Makefile.am (check-DEJAGNU): Don't search for expect.
1280 * Makefile.in: Regenerate.
1282 2005-06-30 Ben Elliston <bje@gnu.org>
1284 * Makefile.am (EXPECT): Set to expect.
1285 (RUNTEST): Likewise, set to runtest.
1286 * Makefile.in: Regenerate.
1288 2005-06-23 Ben Elliston <bje@gnu.org>
1290 * config/m68k-parse.h: Use ISO C90.
1291 * config/m68k-parse.y: Likewise.
1292 * config/tc-m68k.h: Likewise.
1294 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1297 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1299 (optimize_disp): Optimize only if possible. Don't use 64bit
1300 displacement on non-constants and do same on constants if
1303 2005-06-17 Jan Beulich <jbeulich@novell.com>
1305 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1306 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1307 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1308 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1309 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1311 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1312 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1313 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1314 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1315 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1316 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1317 convert 8-byte pc-relative relocations.
1318 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1319 (i386_validate_fix): Likewise.
1320 (x86_cons): Also handle quad values in 64-bit mode.
1321 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1322 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1323 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1324 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1326 2005-06-13 Zack Weinberg <zack@codesourcery.com>
1328 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1329 symbolP as well as for names with a leading dot. Use ACONCAT.
1330 (md_apply_fix): For branch relocations, only replace value
1331 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1332 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1333 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1334 (LOCAL_LABEL_PREFIX): Don't define.
1336 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1338 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1341 2005-06-08 James E Wilson <wilson@specifixinc.com>
1344 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1345 is NULL, then emit a warning, and return the current index.
1347 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
1350 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1351 temporary copy of the operands array so that changes can be safely
1352 backed out if the insn does not match.
1353 (m68k_compare_opcode): Shortcut the test when the parameters are
1354 the same. Return 1 if the names match but the second opcode is
1355 further on in the array than the first.
1357 2005-06-08 Nick Clifton <nickc@redhat.com>
1360 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1362 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1364 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1366 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1367 Michael Snyder <msnyder@redhat.com>
1368 Stan Cox <scox@redhat.com>
1370 * configure.in: Add ms1 case.
1372 * configure: Regenerate.
1374 * configure.tgt: Add ms1 case.
1376 2005-06-07 Bob Wilson <bob.wilson@acm.org>
1378 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1379 * config/tc-xtensa.c (new_resource_table): Likewise.
1380 (resize_resource_table): Likewise.
1381 (release_resources): Fix assertion for unsigned values.
1383 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1385 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1386 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1387 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1388 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1389 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1390 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1391 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1392 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1393 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1394 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1395 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1396 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1397 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1398 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1399 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1400 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1401 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1402 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1403 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1404 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1405 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1406 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1407 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1408 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1409 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1410 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1411 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1412 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1413 * config/tc-xtensa.c, config/tc-z8k.c:
1414 Replace all instances of the string "_apply_fix3" with
1416 * po/POTFILES.in, po/gas.pot: Regenerate.
1418 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1420 * Makefile.am: Run "make dep-am".
1421 (POTFILES): Remove GAS_CFILES.
1422 * Makefile.in: Regenerate.
1424 2005-06-07 David Ung <davidu@mips.com>
1426 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1427 24kc, 24kf and 24kfx under MIPS32 release 2.
1429 2005-06-04 Nick Clifton <nickc@redhat.com>
1431 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1432 to their Thumb-enabled equivalents.
1434 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1436 * config/tc-mips.c (load_register): Add leading "0x" to the
1437 output of sprintf_vma().
1440 2005-06-01 Nick Clifton <nickc@redhat.com>
1442 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1443 test for the presence of thumb version of the parsing functions
1444 since they must always exist and the test generates a compile time
1447 2005-05-31 Richard Henderson <rth@redhat.com>
1449 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1450 (alpha_reloc_op): Add it.
1451 (debug_exp): Handle it.
1452 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1453 (emit_insn): Handle it.
1454 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1456 2005-05-31 Christian Groessler <chris@groessler.org>
1458 * write.c (dump_section_relocs): Convert to ISO-C.
1459 (write_relocs): Avoid signed/unsigned and fprintf argument
1460 warnings in debug code.
1462 2005-05-26 Zack Weinberg <zack@codesourcery.com>
1464 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1465 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1466 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1467 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1468 fixP->tc_fix_data directly in the sole place it was used.
1469 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1470 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1473 2005-05-27 Jan Beulich <jbeulich@novell.com>
1475 * config/tc-ia64.c (struct proc_pending): New.
1476 (unwind): Replace proc_start with proc_pending.
1477 (unwind_diagnostic): Check unwind.proc_pending.sym.
1478 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1479 Check if previous proc not closed. Record all entry points.
1480 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1481 Set symbol sizes for entry points recorded in dot_proc. Check
1482 arguments for consistency with respective .proc's.
1483 (md_assemble): Replace unwind.proc_start with
1484 unwind.proc_pending.sym.
1486 2005-05-27 Jan Beulich <jbeulich@novell.com>
1488 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1489 and last_ptr. Check all in-use slots for first one with non-NULL
1490 unwind_record. Don't reload end_ptr before second update round.
1492 2005-05-26 James E Wilson <wilson@specifixinc.com>
1494 * config/tc-ia64.c (extra_goodness): Update comment.
1495 (md_begin): Add debugging code to print best_template table.
1497 2005-05-25 Jan Beulich <jbeulich@novell.com>
1499 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1502 2005-05-25 Jan Beulich <jbeulich@novell.com>
1504 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1505 BFD_RELOC_UNUSED when determining the width of the reloc.
1507 2005-05-25 Jan Beulich <jbeulich@novell.com>
1509 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1512 2005-05-25 Jan Beulich <jbeulich@novell.com>
1514 * config/tc-ia64.c (dot_radix): Rewrite.
1516 2005-05-25 Jan Beulich <jbeulich@novell.com>
1518 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1520 (alloc_record): Remove references to next_slot_number and
1522 (emit_one_bundle): Likewise.
1524 2005-05-22 Nick Clifton <nickc@redhat.com>
1526 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1527 message buffer when invoking the insert function.
1529 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1531 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1532 only if an instruction match is found.
1534 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1536 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1537 to addition in argument to xtensa_dwarf2_emit_insn.
1539 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1541 * Makefile.am: Have 'all' depend on 'info'.
1542 * Makefile.in: Regenerate.
1544 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1546 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1548 2005-05-19 Anton Blanchard <anton@samba.org>
1550 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1551 (md_show_usage): Document it.
1552 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1553 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1555 2005-05-19 Jan Beulich <jbeulich@novell.com>
1557 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1558 relocations in unwind section.
1560 2005-05-18 Nick Clifton <nickc@redhat.com>
1562 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1563 if one exists. Ignore any error messages it may produce, just
1564 allow it to perform the insertion.
1566 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1568 * hash.c (hash_lookup): Add len parameter. All callers changed.
1569 (hash_find_n): New interface.
1570 * hash.h: Prototype hash_find_n.
1571 * sb.c: Include as.h.
1572 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1573 (sb_scrub_and_add_sb): New interface.
1574 * sb.h: Prototype sb_scrub_and_add_sb.
1575 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1577 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1578 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1579 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1581 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1583 * doc/Makefile.am (gasver.texi): Don't use $<.
1584 * doc/Makefile.in: Regenerated.
1586 2005-05-17 Nick Clifton <nickc@redhat.com>
1589 * symbols.c (resolve_symbol_value): Do not move symbols whose
1590 value expression has not been resolved or finalized into the
1591 absolute section as this will confuse other parts of the assembler
1592 into thinking that their value is zero.
1594 2005-05-17 Jan Beulich <jbeulich@novell.com>
1596 * read.c (_find_end_of_line): New.
1597 (find_end_of_line): New.
1598 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1599 (read_a_source_file): Use it.
1602 (get_line_sb): Use it.
1603 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1604 (s_comm_internal): Likewise.
1606 (s_macro): Likewise.
1607 (s_ignore): Use ignore_rest_of_line.
1608 * read.h (find_end_of_line): Prototype.
1609 (discard_rest_of_line): Remove prototype. #define to
1610 ignore_rest_of_line.
1612 2005-05-17 Nick Clifton <nickc@redhat.com>
1614 * config/tc-v850,h (TC_FIX_TYPE): Define.
1615 (TC_INIT_FIX_TYPE): Define.
1616 * config/tc-v850.c (md_assemble): When creating a fix record the
1617 operand in the tc_fix_data field.
1618 (md_apply_fix3): When applying a resolved fix use the operand's
1619 insertion procedure to store the value, if the operand has been
1622 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1624 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1626 * Makefile.in: Regenerated.
1628 2005-05-13 Sterling Augustine <sterling@tensilica.com>
1629 Bob Wilson <bob.wilson@acm.org>
1631 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1633 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1634 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1636 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1638 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1639 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1641 2005-05-10 Michael Matz <matz@suse.de>
1643 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1645 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1647 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1650 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1651 Handle label-without-colon before ordinary dot-pseudo as an
1652 ordinary label. Don't leak memory for label-without-colon alone
1653 on a line. Don't mmixal-munge operands for dot-pseudos.
1655 2005-05-10 Jan Beulich <jbeulich@novell.com>
1657 * macro.c (get_any_string): Remove the two last parameters. Replace
1658 references to the former expand parameter by using macro_alternate.
1659 Simplify loop condition for checking for end-of-string.
1660 (get_string): Remove redunant call to sb_skip_white.
1661 (do_formals): Remove two last arguments to get_any_string.
1662 (macro_expand): Likewise.
1663 (expand_irp): Likewise.
1665 2005-05-10 Jan Beulich <jbeulich@novell.com>
1667 * read.c (s_macro): Move local variable 'local' to smaller scope.
1668 Call sb_kill on it when done.
1670 2005-05-09 Jan Beulich <jbeulich@novell.com>
1672 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1673 when zero and not required by encoding constraints.
1675 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1678 * config/tc-sh64.c (sh64_fake_label): New.
1680 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1682 * doc/internals.texi (TC_FAKE_LABEL): Document.
1684 * write.c (TC_FAKE_LABEL): New.
1685 (adjust_reloc_syms): Use it.
1686 (write_object_file): Likewise.
1688 2005-05-09 Jan Beulich <jbeulich@novell.com>
1690 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1691 and comma in Intel mode.
1693 2005-05-09 Jan Beulich <jbeulich@novell.com>
1695 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1696 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1697 Make name array static and const. Adjust lookup to account for NULL
1698 entries (standing for unused register numbers).
1700 2005-05-09 Jan Beulich <jbeulich@novell.com>
1702 * config/tc-i386.c (parse_insn): Consider all matching instructions
1703 when checking for string instruction after string-only prefix.
1705 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1708 * config/tc-ia64.c (start_unwind_section): Properly check
1709 comdat group with SHF_GROUP.
1711 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1713 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1715 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1717 * config/tc-xtensa.c: Remove excess whitespace.
1718 * config/tc-xtensa.h: Likewise.
1719 * config/xtensa-istack.h: Likewise.
1720 * config/xtensa-relax.c: Likewise.
1721 * config/xtensa-relax.h: Likewise.
1723 2005-05-06 Nick Clifton <nickc@redhat.com>
1725 * sb.h: Fix formatting of comments.
1726 * sb.c: Fix formatting of comments.
1728 2005-05-06 Jan Beulich <jbeulich@novell.com>
1730 * sb.h (sb_add_buffer): Reintroduce.
1731 * sb.c (sb_add_buffer): Likewise.
1733 2005-05-06 Jan Beulich <jbeulich@novell.com>
1735 * macro.c (new_formal, del_formal): New.
1736 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1737 required argument has default value. Stop looking for more formal
1738 when there was a vararg one.
1739 (macro_expand_body): Use new_formal and del_formal.
1740 (macro_expand): Likewise. Initialize local variable err. Don't
1741 return immediately when encountering an error. Warn when keyword
1742 argument already had a value assigned. Eliminate duplicate clearing
1743 of argument value. When current positional argument matches parameter
1744 of vararg type, assign to it all the remaining arguments. Issue error
1745 when required parameter does not have value.
1746 (free_macro): Use del_formal.
1747 (expand_irp): Initialize formal type. Free buffers associated with
1748 formal prior to returning.
1749 * macro.h (struct formal_struct): Add new field 'type' with new
1750 enumeration type 'formal_type'.
1751 * doc/as.texinfo: Document macro parameter qualifiers.
1752 * NEWS: Mention new functionality.
1754 2005-05-06 Jan Beulich <jbeulich@novell.com>
1756 * cond.c (s_ifb): New.
1757 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1758 * read.h (s_ifb): Prototype.
1759 * doc/as.texinfo: Document .ifb and .ifnb.
1761 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1763 * config/tc-ia64.c (MIN): Undef.
1765 2005-05-05 Paul Brook <paul@codesourcery.com>
1767 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1769 2005-05-05 Matt Thomas <matt@3am-software.com>
1771 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1774 2005-05-05 Nick Clifton <nickc@redhat.com>
1776 * Update the address and phone number of the FSF organization in
1777 the GPL notices in the following files:
1778 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
1779 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
1780 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
1781 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
1782 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
1783 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
1784 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
1785 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
1786 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
1787 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
1788 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
1789 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1790 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1791 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1792 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1793 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1794 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1795 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1796 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1797 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
1798 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
1799 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1800 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
1801 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
1802 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
1803 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1804 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
1805 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
1806 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
1807 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
1808 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
1809 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
1810 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
1811 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
1812 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
1813 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1814 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1815 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1816 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1817 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1818 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1819 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1820 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1821 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1822 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1823 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1824 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1825 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1826 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1827 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1828 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1829 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1830 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1831 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1832 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1833 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1834 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1835 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1836 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1837 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1838 config/xtensa-istack.h, config/xtensa-relax.c,
1839 config/xtensa-relax.h, doc/fdl.texi
1841 2005-05-05 Nick Clifton <nickc@redhat.com>
1843 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1844 the target_big_endian variable to false.
1846 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1848 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1849 list traversal. Use bfd_section_list_prepend.
1850 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1851 over the section list.
1852 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1853 (xtensa_insert_section): Delete.
1854 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1855 and bfd_section_list_prepend.
1856 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1857 bfd_section_list_insert_after.
1859 2005-05-03 Nick Clifton <nickc@redhat.com>
1861 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1862 of bfd_section_list... macros.
1863 * config/tc-mmix.c (mmix_frob_file): Likewise.
1864 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1865 (xtensa_insert_section): Likewise.
1867 * macro.c (macro_hash): Remove static.
1868 * macro.h (macro_hash): Provide an external declaration.
1870 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1872 * write.c (write_object_file): Use bfd_section_double_list_remove
1875 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1877 * doc/Makefile.am (gasver.texi): Correct quoting.
1878 * doc/Makefile.in: Regenerated.
1880 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1882 * configure.tgt: Add h8300*-*-rtemscoff.
1883 Switch h8300*-*-rtems* to elf.
1885 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1887 * hash.c: Undo the last change.
1890 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1892 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1894 (DISTCLEANFILES): Remove.
1895 (MAINTAINERCLEANFILES): Add asconfig.texi.
1896 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1898 2005-04-29 Ben Elliston <bje@au.ibm.com>
1900 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1901 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1902 (bignum-copy.o): Remove.
1903 * Makefile.in: Regenerate.
1904 * makefile.vms (OBJS): Remove bignum-copy.obj.
1905 * symbols.h (local_symbol_make): Remove declaration.
1906 (verify_symbol_chain_2): Likewise.
1907 * symbols.c (local_symbol_make): Make static.
1908 (max_indent_level): Likewise.
1909 (verify_symbol_chain_2): Remove.
1910 * macro.c (macro_hash): Make static.
1911 * messages.c (fprint_value): Remove.
1912 * read.h (get_absolute_expr): Remove.
1913 (emit_leb128_expr): Likewise.
1914 (do_s_func): Likewise.
1915 * read.c (do_s_func): Make static.
1916 (emit_leb128_expr): Likewise.
1917 (get_absolute_expr): Likewise.
1918 * as.h (as_howmuch): Remove declaration.
1919 (fprint_value): Likewise.
1920 * as.c (myname): Make static.
1921 * input-scrub.c (as_howmuch): Remove.
1922 (as_1_char): Likewise.
1923 * input-file.h (input_file_is_open): Remove.
1924 * input-file.c (input_file_is_open): Likewise.
1925 * expr.h (expr_build_unary): Remove declaration.
1926 (expr_build_binary): Likewise.
1927 * expr.c (expr_build_unary): Remove.
1928 (expr_build_binary): Likewise.
1929 * hash.h (hash_replace): Remove declaration.
1930 (hash_delete): Likewise.
1931 * hash.c (hash_replace): Remove.
1932 (hash_delete): Likewise.
1933 * bignum-copy.c (bignum_copy): Move from here ..
1934 * config/tc-vax.c (bignum_copy): .. to here.
1935 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1936 (bignum_copy): Remove extern declaration.
1937 * sb.h (string_count): Remove extern declaration.
1938 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1939 (sb_name): Likewise.
1940 * sb.c (dsize): Replace preprocessor macro with static int.
1941 (string_count): Make static.
1942 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1943 (sb_name): Likewise.
1944 * config/obj-coff.c (dim_index): Make static.
1945 * config/tc-i386.c (GOT_symbol): Likewise.
1946 (output_invalid_buf): Likewise.
1947 * doc/internals.texi (Warning and error messages): Remove the
1948 prototype for fprint_value.
1950 2005-04-27 Ben Elliston <bje@au.ibm.com>
1954 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1956 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1958 * read.c (pseudo_set): Disallow symbol set to common symbol.
1961 * write.c (write_object_file): Report common symbol name when
1962 disallowing local symbol set to common symbol.
1963 (adjust_reloc_syms): Disallow local symbol set to undefined
1966 2005-04-25 Jan Beulich <jbeulich@novell.com>
1968 * macro.c (macro_expand_body): Replace locals indicator parameters
1969 with actual macro_entry. New local variables macro_line and err.
1970 Don't return when encountering an error, just record the fact.
1971 Detect local symbol name colliding with parameter. Track line number
1972 inside of macro expansion.
1973 (do_formals): Move local variable name to wider scope. Check
1974 parameter of the same name doesn't already exist. In MRI mode, also
1975 check it doesn't collide with the argument count pseudo-parameter).
1976 (define_macro): Add file and line number parameters. Remove local
1977 variable namestr. New local variable error. Initialize macro_entry
1978 members file, line, and name. Don't return when encountering an
1979 error, just record the fact. Use %s in some diagnostics for read.c
1980 to insert the macro name. Free macro_entry on error.
1981 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1982 when encountering an error, just record the fact.
1983 (expand_irp): Don't return when encountering an error, just record
1985 * macro.h (macro_struct): New members name, file, and line.
1986 (define_macro): Add file and line number parameters.
1987 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1988 regarding pseudo-op redefinition with the file/line that macro
1989 definition started at.
1991 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1993 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1994 (future_alignment_required): Remove ifdefs that use it.
1996 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1998 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1999 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
2000 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
2002 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2003 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2005 2005-04-21 Christian Groessler <chris@groessler.org>
2007 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2010 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
2012 * config/obj-aout.h (S_IS_EXTERN): Removed.
2013 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2014 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2015 * symbols.c (S_IS_EXTERN): Likewise.
2016 * symbols.h (S_IS_EXTERN): Likewise.
2018 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2020 * config/tc-d10v.c (md_apply_fix3): Likewise.
2021 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2022 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2023 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2024 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2025 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2026 (shmedia_md_convert_frag): Likewise.
2027 * symbols.c (print_symbol_value_1): Likewise.
2028 * write.c (write_object_file): Likewise.
2030 2005-04-20 Nick Clifton <nickc@redhat.com>
2032 * config/tc-xtensa.c (get_aligned_diff): Change type of
2033 branch_align to offsetT so that its signedness matches that of
2036 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2037 number into a readable string.
2038 (load_register): Likewise.
2040 2005-04-20 Andreas Schwab <schwab@suse.de>
2042 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2044 2005-04-19 David S. Miller <davem@davemloft.net>
2046 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2047 NULL insn, exit early. Remove now spurious NULL checks.
2048 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2051 2005-04-19 Jan Beulich <jbeulich@novell.com>
2053 * symbols.h (symbol_find_base): Remove prototype.
2054 * symbols.c (save_symbol_name): Remove code section conditional upon
2056 (symbol_find): Remove.
2057 (symbol_find_base): Rename to symbol_find.
2058 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2060 * config/obj-coff.c (tag_insert): Remove code section conditional
2061 upon STRIP_UNDERSCORE.
2062 (obj_coff_def): Likewise.
2063 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2064 (coff_frob_symbol): Likewise.
2065 (yank_symbols): Likewise.
2066 (c_section_symbol): Likewise.
2067 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2068 * config/tc-arm.c (symbol_locate): Remove code section conditional
2069 upon STRIP_UNDERSCORE.
2070 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2071 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2072 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2073 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2074 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2076 2005-04-19 Andreas Schwab <schwab@suse.de>
2078 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2079 access to application registers.
2081 2005-04-19 Jan Beulich <jbeulich@novell.com>
2083 * config/te-sysv32.h: Remove.
2084 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2086 * Makefile.in (TARG_ENV_HFILES): Likewise.
2088 2005-04-19 Jan Beulich <jbeulich@novell.com>
2091 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2094 2005-04-18 Mark Kettenis <kettenis@gnu.org>
2096 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2098 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2100 * config/tc-mips.c (normalize_constant_expr): Don't check for
2102 (check_absolute_expr): Only call normalize_constant_expr() if
2104 (mips_ip): Likewise.
2106 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2108 2005-04-18 Jan Beulich <jbeulich@novell.com>
2110 * macro.c (free_token): New, freeing all the memory associated with a
2112 (do_formals): Move initializers to ...
2113 (define_macro): ... here.
2114 (delete_macro): Convert passed in name to lower case. Warn when
2115 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2117 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2119 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2121 2005-04-15 Jan Beulich <jbeulich@novell.com>
2123 * config/obj-elf.c (obj_elf_struct): New.
2124 (elf_pseudo_table). Use it for .offset and .struct.
2126 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2127 Sterling Augustine <sterling@tensilica.com>
2129 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2130 than the section alignment.
2132 2005-04-14 Bob Wilson <bob.wilson@acm.org>
2133 H.J. Lu <hongjiu.lu@intel.com>
2135 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2136 * config/tc-xtensa.c (xg_translate_sysreg_op,
2137 xtensa_translate_old_userregs_ops,
2138 xtensa_find_unaligned_branch_targets,
2139 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2140 relax_frag_add_nop): Support 64-bit host.
2141 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2142 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2144 2005-04-14 Mark Kettenis <kettenis@gnu.org>
2146 * configure.tgt: Add support for OpenBSD/sparc ELF.
2148 * configure.tgt: Set emulation for mips-*-openbsd*.
2149 Remove broken mips-dec-openbsd* config.
2150 * configure.in: Set default ABI for mips64-*-openbsd*.
2151 * configure: Regenerate.
2153 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2155 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2156 optimization for constant addresses.
2158 2005-04-14 Nick Clifton <nickc@redhat.com>
2160 * as.c (main): Move parse_args before symbol_begin and frag_init
2161 so that the hash table size can be set before it is used.
2162 * hash.c: Use an unsigned long type for the size of the hash
2164 * hash.h (set_gas_hash_table_size): Update the prototype.
2166 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2168 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2169 * acinclude.m4: Include ../bfd/warning.m4.
2170 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2171 * Makefile.in: Regenerate.
2172 * configure: Regenerate.
2173 * doc/Makefile.in: Regenerate.
2175 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2177 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2178 (normalize_address_expr): New function to sign-extend address
2179 offsets that fit into 32 bits in 32-bit mode.
2180 (macro_build_ldst_constoffset): Use normalize_address_expr()
2181 instead of a handcoded sequence.
2182 (load_register): Likewise. Report oversized numbers in a useful
2184 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2185 for constant addresses. Report oversized numbers in a useful way.
2186 (mips_ip): Use normalize_address_expr() for addresses.
2188 2005-04-12 Mark Kettenis <kettenis@gnu.org>
2190 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2191 similar to other instructions now that they're marked as ImmExt.
2193 2005-04-12 Nick Clifton <nickc@redhat.com>
2195 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2196 (gas_hash_table_size): New static variable.
2197 (set_gas_hash_table_size): New function: Records a requested size
2198 for the hash tables.
2199 (get_gas_hash_table_size): New function: Return a prime number
2200 near the requested size of the hash table.
2201 (hash_new): Use get_gas_hash_table_size.
2202 * hash.h: Add a prototype for set_gas_hash_table_size.
2203 * as.c (show_usage): Add description of new switches: --hash-size
2204 and --reduce-memory-overheads.
2205 (option_values): Add OPTION_HASH_TABLE_SIZE and
2206 OPTION_REDUCE_MEMORY_OVERHEADS.
2207 (std_longpopts): Add entries for the new options.
2208 (parse_args): Handle the new options.
2209 * Makefile.am: Add a dependency of as.c on hash.h.
2210 * Makefile.in: Regenerate.
2211 * doc/as.texinfo: Document the new switches.
2212 * NEWS: Mention the new switches.
2214 2005-04-12 Nick Clifton <nickc@redhat.com>
2217 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2220 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2222 * Makefile.am: Run "make dep-am".
2223 * Makefile.in: Regenerate.
2225 2005-04-11 Sterling Augustine <sterling@tensilica.com>
2226 Bob Wilson <bob.wilson@acm.org>
2228 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2230 2005-04-11 Mark Kettenis <kettenis@gnu.org>
2232 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2234 2005-04-11 Jan Beulich <jbeulich@novell.com>
2236 * NEWS: Mention these changes and their effects.
2237 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2239 (check_macro): Likewise.
2240 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2241 labels together with the closing pseudo-op.
2242 (macro_expand_body): Adjust comment. Range-check input before use.
2243 Adjust mis-spelled diagnostic. Use is_name_beginner.
2244 * read.c (try_macro): New.
2245 (read_a_source_file): New static variable last_eol. Don't list
2246 macro expansion lines more than once. Call try_macro.
2247 (s_macro): Set section of line_label to absolute instead of undefined.
2248 * doc/as.texinfo: Add information on the caveats of these changes.
2250 2005-04-11 Alan Modra <amodra@bigpond.net.au>
2252 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2253 * symbols.h (symbol_X_add_number): Update prototype.
2255 2005-04-10 Eric Christopher <echristo@redhat.com>
2257 * symbols.c (symbol_X_add_number): Fix warning.
2259 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2261 * config/tc-m68k.c (md_begin): Support 64bit host.
2262 (get_num): Support 64bit BFD on 32bit host.
2264 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2266 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2268 2005-04-09 Alan Modra <amodra@bigpond.net.au>
2270 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2271 call. Don't do the COFF hacks for multi-emulation gas. Move
2272 demand_empty_rest_of_line back to caller.
2273 (s_set, equals): demand_empty_rest_of_line here.
2276 * as.h (rs_dummy): Define.
2277 * symbols.c (symbol_X_add_number): New function.
2278 * symbols.h (symbol_X_add_number): Declare.
2279 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2280 * read.c (assign_symbol): New function, split out from s_set.
2281 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2282 Fix COFF hacks for multi-emulation gas.
2283 (s_set): Call assign_symbol. Remove "register" keyword.
2284 (set_zero_frag): New function.
2285 (pseudo_set): Always check for assignment to section syms.
2286 Always set segment and frag of symbol, and likewise extern for
2287 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2288 special case exp.X_add_number non-zero for O_symbol expressions.
2289 (equals): Use assign_symbol.
2291 2005-04-08 Bob Wilson <bob.wilson@acm.org>
2293 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2296 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2298 * config/tc-i386.c (tc_gen_reloc): Don't turn
2299 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2301 2005-04-06 Nick Clifton <nickc@redhat.com>
2303 * po/rw.po: New translation: Kinyarwanda
2304 * configure.in (ALL_LINGUAS): Add rw
2305 * configure: Regenerate.
2307 2005-04-05 Sterling Augustine <sterling@tensilica.com>
2308 Bob Wilson <bob.wilson@acm.org>
2310 * config/tc-xtensa.c (branch_align_power): New.
2311 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2312 future_alignment_required): Use branch_align_power to check section
2313 alignment as well as xtensa_fetch_width when aligning branch targets.
2315 2005-04-05 Bob Wilson <bob.wilson@acm.org>
2317 * config/tc-xtensa.c: Warning fixes throughout.
2318 (xtensa_fetch_width): Change to unsigned.
2319 (assemble_nop, xtensa_find_unaligned_branch_targets,
2320 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2321 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2322 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2323 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2324 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2325 get_text_align_max_fill_size, get_text_align_nop_count,
2326 get_text_align_nth_nop_size, get_noop_aligned_address,
2327 get_aligned_diff, convert_frag_align_next_opcode,
2328 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2329 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2330 types, avoiding size_t and using offsetT and addressT appropriately.
2331 (get_text_align_power): Clean up types. Avoid incorrect bound.
2332 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2334 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2336 * config/tc-ia64.c (start_unwind_section): Undo the change
2338 (generate_unwind_image, dot_endp): Likewise.
2340 2005-04-01 David Mosberger <davidm@hpl.hp.com>
2342 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2343 le_nop_stop arrays and initializers to file scope.
2344 (md_begin): When generating code for anything other than
2345 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2347 2005-04-01 Jan Beulich <jbeulich@novell.com>
2349 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2352 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2354 * NEWS: Mention [fdgh]_floating.
2355 * config/atof-vax.c: Fix some whitespace.
2356 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2358 2005-04-01 Nick Clifton <nickc@redhat.com>
2360 * configure.in: Add a check for <unistd.h> providing a prototype
2361 for getopt() which is compatible with the one in
2362 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2363 * configure: Regenerate.
2364 * config.in (HAVE_DECL_GETOPT): Add.
2366 2005-04-01 Jan Beulich <jbeulich@novell.com>
2368 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2370 2005-04-01 Jan Beulich <jbeulich@novell.com>
2372 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2373 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2375 2005-03-30 Julian Brown <julian@codesourcery.com>
2377 * config/tc-arm.c (arm_adjust_symtab): Rename
2378 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2380 2005-03-30 Julian Brown <julian@codesourcery.com>
2382 * config/tc-arm.c (mapping_state): Change documentation in function
2383 comment to cross-reference spec instead. Change type of mapping symbols
2385 (arm_adjust_symtab): Don't change type of mapping symbols here.
2387 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2389 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2390 * config.in: Regenerate.
2391 * configure: Regenerate.
2392 * configure.in: Check for ffs decl and alphabetize.
2394 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2395 Phil Blundell <philb@gnu.org>
2397 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2398 (md_apply_fix3): Mark TLS symbols.
2399 (tc_gen_reloc): Handle TLS relocations.
2400 (arm_fix_adjustable): Ignore TLS relocations.
2401 (s_arm_elf_cons): Support expressions after decorated symbols.
2403 2005-03-29 Julian Brown <julian@codesourcery.com>
2405 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2406 whether personality routine index N has been output for this section.
2407 (mapping_state): tc_segment_info_data now struct not enum.
2408 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2409 handled on section change.
2410 (create_unwind_entry): Previous code to output dependency removed.
2411 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2413 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2414 arm_segment_info_type.
2415 (arm_segment_info_type): New struct.
2417 2005-03-28 Sterling Augustine <sterling@tensilica.com>
2418 Bob Wilson <bob.wilson@acm.org>
2420 * config/tc-xtensa.c (do_align_targets): Update comment.
2421 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2422 Insert a LOOP_END frag before every loop target, and do not overload
2423 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2424 (xg_assemble_vliw_tokens): Use do_align_targets.
2425 (xtensa_fix_target_frags): Remove code to convert a
2426 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2427 negatable branch at the end of a loop.
2428 (frag_can_negate_branch): Delete.
2430 2005-03-28 David Mosberger <davidm@hpl.hp.com>
2431 H.J. Lu <hongjiu.lu@intel.com>
2434 NEWS: Mention "-mtune=[itanium1|itanium2]".
2436 * config/tc-ia64.c (md): Add tune.
2437 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2438 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2439 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2440 B unit NOPs are discouraged for McKinley-derived cores.
2441 (md_begin): Don't hardcode the "extra_goodness()" function in
2443 (ia64_init): Set md.tune to itanium2.
2445 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2446 * doc/c-ia64.texi: Likewise.
2448 2005-03-27 Ian Lance Taylor <ian@airs.com>
2450 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2451 bad C_EFCN symbol, print its name.
2453 2005-03-25 Bob Wilson <bob.wilson@acm.org>
2455 * config/tc-xtensa.c (use_longcalls): Delete.
2456 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2457 the use_longcalls flag is set. Do this before checking the segment.
2458 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2459 expand direct calls at this point.
2460 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2461 (xtensa_find_unmarked_state_frags): Likewise.
2462 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2463 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2464 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2465 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2467 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2469 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2471 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
2473 * config/tc-cris.h: Convert to ISO C90.
2474 * config/tc-cris.c: Ditto.
2475 (md_estimate_size_before_relax): Remove obsolete comment for
2476 parameter "segment_type".
2477 (md_begin): Document reason for cast of hash_insert argument.
2478 (md_atof): Correct type of parameter "type".
2480 2005-03-24 Nick Clifton <nickc@redhat.com>
2482 * write.h (bit_fix_new): Remove redundant prototype.
2483 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2484 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2485 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2486 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2487 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2488 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2489 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2490 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2491 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2492 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2493 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2494 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2495 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2496 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2497 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2498 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2499 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2500 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2501 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2502 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2503 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2504 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2505 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2506 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2507 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2508 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2509 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2510 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2511 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2512 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2513 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2514 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2515 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2516 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2517 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2518 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2519 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2520 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2521 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2522 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2523 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2524 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2525 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2526 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2527 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2528 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2529 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2530 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2531 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2532 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2533 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2534 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2535 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2536 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2537 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2539 2005-03-23 Jim Blandy <jimb@redhat.com>
2541 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2542 attributes properly.
2544 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2545 Nick Clifton <nickc@redhat.com>
2547 * configure.tgt: Accept any C library to accompany a GNU Linux
2548 implementation, not just the GNU C library.
2549 * configure.in: Likewise.
2550 * configure: Regenerate.
2552 2005-03-23 Nick Clifton <nickc@redhat.com>
2554 * config/tc-tic30.c: Convert to ISO C90 formatting.
2555 * config/tc-tic30.h: Convert to ISO C90 formatting.
2556 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2557 * config/atof-vax.c: Convert to ISO C90 formatting.
2559 2005-03-21 Maciej W. Rozycki <macro@mips.com>
2561 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2562 relocations correctly as well.
2563 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2564 relocations in mergeable sections section-relative either.
2566 2005-03-21 Bob Wilson <bob.wilson@acm.org>
2568 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2570 2005-03-21 Nick Clifton <nickc@redhat.com>
2572 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2573 warning by providing a prototype for sh_symbian_find_elf_flags.
2575 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2578 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2580 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2581 along with other formats that set bfd_gas. Remove unnecessary
2582 setting of bfd_gas. Delete strongarm cases in generic_target
2585 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2588 * config/tc-m68k.c (TRUNC, SEXT): Define.
2589 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2590 (m68k_ip): Truncate or sign extend expressions as appropriate.
2591 (get_num): Likewise.
2592 (md_apply_fix3): Use SEXT.
2594 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2596 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2597 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2598 (obj-vms.o): Delete rule.
2600 * Makefile.in: Regenerate.
2601 * aclocal.m4: Regenerate.
2602 * doc/Makefile.in: Regenerate.
2603 * po/POTFILES.in: Regenerate.
2605 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2607 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2608 flag for coldfire v4e.
2610 2005-03-17 Bob Wilson <bob.wilson@acm.org>
2612 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2613 xg_apply_fix_value and return a value to indicate success.
2614 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2615 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2616 (xtensa_validate_fix_sub): New.
2617 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2618 (tc_gen_reloc): Move code to handle difference of symbols and code to
2619 apply tentative fix values to ...
2620 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2621 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2622 relocations when linkrelax flag is not set.
2623 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2624 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2626 2005-03-17 Jan Beulich <jbeulich@novell.com>
2628 * config/tc-i386.c (i386_scale): Beautify error message.
2629 (Intel syntax comments): Update.
2630 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2632 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2633 Remove declarations.
2634 (intel_bracket_expr): Declare.
2635 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2636 of the function body in a loop allowing to split an operand into two.
2637 Replace calls to malloc and checks of it returning non-NULL with
2638 calls to xmalloc/xstrdup.
2639 (intel_expr): SHORT no longer handled here. Add comment indicating
2640 comparison ops need implementation.
2641 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2642 Check right operand of - does not specify a register when parsing
2643 the address of a memory reference.
2644 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2645 Check operands do not specify a register when parsing the address of
2647 (intel_e06, intel_e06_1): Likewise.
2648 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2649 handle SHORT as well as unary + and -. Don't accept : except for
2650 segment overrides or in direct far jump/call insns.
2651 (intel_brack_expr): New.
2652 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2654 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2655 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2656 Allow symbolic constants as register scale value.
2657 (intel_get_token): Replace call to malloc and check of return value
2658 with call to xmalloc. Change handling for FLAT to match MASM's.
2659 (intel_putback_token): Don't try to back up/free current token if
2662 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2664 * configure.tgt: Set emulation for arm-*-eabi*.
2665 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2666 * config/te-armeabi.h: New file.
2667 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2668 * config/te-symbian.h: Include "te-armeabi.h".
2670 2005-03-16 Nick Clifton <nickc@redhat.com>
2672 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2673 local variable in case it is clobbered by the setjmp.
2675 2005-03-16 Nick Clifton <nickc@redhat.com>
2676 Ben Elliston <bje@au.ibm.com>
2678 * configure.in (werror): New switch: Add -Werror to the
2679 compiler command line. Enabled by default. Disable via
2681 * configure: Regenerate.
2683 2005-03-16 Nick Clifton <nickc@redhat.com>
2685 * config/obj-coff.h: Convert to ISO C90 formatting.
2686 * config/obj-coff.c: Convert to ISO C90 formatting.
2688 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2690 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2691 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2692 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2693 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2694 (insns): Add ARMv6T2 instructions:
2695 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2696 (arm_archs): Add V6T2 variants.
2698 2005-03-15 Nick Clifton <nickc@redhat.com>
2700 * NEWS: Add cutoff for changes in 2.16 release.
2702 2005-03-15 Jan Beulich <jbeulich@novell.com>
2704 * expr.c (operand): Merge handling of unary + into that for unary
2707 2005-03-14 Eric Christopher <echristo@redhat.com>
2709 * config/tc-mips.c: Include dw2gencfi.h.
2710 (mips_cfi_frame_initial_instructions): New.
2711 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2712 (tc_cfi_frame_initial_instructions): Ditto.
2713 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2714 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2715 * Makefile.am: Update dependencies.
2716 * Makefile.in: Regenerate.
2718 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2720 * po/es.po: Commit new Spanish translation.
2722 2005-03-14 Alan Modra <amodra@bigpond.net.au>
2724 * po/tr.po: Commit new Turkish translation.
2726 2005-03-12 Zack Weinberg <zack@codesourcery.com>
2728 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2731 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2733 * config-gas.com: Mark vax-vms as obsolete.
2734 * configure.in: Remove fmt=vms support.
2735 * config.in: Regenerate.
2736 * configure: Regenerate.
2737 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2739 2005-03-10 Sterling Augustine <sterling@tensilica.com>
2740 Bob Wilson <bob.wilson@acm.org>
2742 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2743 when checking if xg_resolve_literals needs to be called.
2744 * config/tc-xtensa.h: Fix spelling typo in a comment.
2746 2005-03-10 Jan Beulich <jbeulich@novell.com>
2748 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2749 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2750 crafted structure declarations with the types from macro.h.
2752 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2754 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2755 for -mno-shared optimization.
2757 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2759 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2760 (MAX_NOPS): Bump to 4.
2761 (mips_fix_vr4130): New variable.
2762 (nops_for_vr4130): New function.
2763 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
2764 nops_for_vr4130 if working around VR4130 errata.
2765 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2766 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2767 (md_parse_option): Handle them.
2768 (md_show_usage): Print them.
2769 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2771 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2773 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
2776 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2778 * config/tc-mips.h (mips_flush_pending_output): Delete.
2779 (mips_emit_delays): Declare.
2780 (md_flush_pending_output): Use mips_emit_delays.
2781 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
2782 the previous instructions.
2783 (md_begin, append_insn, md_parse_option): Update callers.
2784 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
2786 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
2787 (s_gpdword): Update callers.
2788 (start_noreorder, end_noreorder): New functions.
2789 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2790 manipulating mips_opts or prev_nop_frag directly.
2791 (mips_flush_pending_output): Delete.
2793 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2795 * config/tc-mips.c (mips_move_labels): New function, taken from...
2796 (append_insn, mips_emit_delays): ...here.
2798 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2800 * config/tc-mips.c (MAX_NOPS): New macro.
2801 (history): Resize to 1 + MAX_NOPS.
2802 (fix_vr4120_class): New enumeration.
2803 (vr4120_conflicts): New variable.
2804 (init_vr4120_conflicts): New function.
2805 (md_begin): Call it.
2806 (insn_uses_reg): Constify first argument.
2807 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
2808 (nops_for_insn_or_target): New functions.
2809 (append_insn): Use the new nops_for_* functions instead of inline
2810 delay checks. Generalize prev_nop_frag handling to handle an
2811 arbitrary history length. Insert nops into the history buffer
2812 once the number of nops in prev_nop_frag is fixed.
2813 (emit_delays): Use nops_for_insn instead of inline delay checks.
2815 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2817 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2818 check from branch delay code. Remove unnecessary check for branches.
2820 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2822 * config/tc-mips.c (dummy_opcode): Delete.
2823 (nop_insn, mips16_nop_insn): New variables.
2824 (NOP_INSN): New macro.
2825 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2826 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2827 (md_begin): Initialize nop_insn and mips16_nop_insn.
2828 (append_insn): Use the new emit_nop function to add nops, recording
2829 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2830 to reserve room for the instruction and install_insn to install the
2831 final form. Use insert_into_history to record the instruction in
2832 the history buffer. Use move_insn to do delay slot filling.
2833 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2834 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2835 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2837 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2839 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2840 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2841 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2842 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2843 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2845 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2847 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2848 and extended_p fields with a single fixed_p field.
2849 (append_insn, mips_no_prev_insn): Adjust accordingly.
2851 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2853 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2854 a single mips16_absolute_jump_p bit.
2855 (append_insn): Adjust accordingly.
2857 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2859 * config/tc-mips.h (mips_cl_insn): Move definition to...
2860 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2861 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2863 (history): New variable.
2864 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2865 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2866 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2867 (prev_prev_insn_unreordered): Delete.
2868 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2869 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2872 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2874 * doc/Makefile.am: Update as.info dependencies.
2875 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2877 2005-03-08 Jan Beulich <jbeulich@novell.com>
2879 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2880 error, and point to .purgem documentation if someone really needs
2882 * NEWS: Mention macro redefinition is now an error.
2884 2005-03-08 Jan Beulich <jbeulich@novell.com>
2886 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2887 emitted to. Add more precise diagnostics for non-fitting insns based
2888 on that. Eliminate now superfluous special casing of MLX. Clear out
2889 slot information when dropping an insn.
2891 2005-03-08 Jan Beulich <jbeulich@novell.com>
2893 * config/tc-ia64.c (parse_section_name): Rename to...
2894 (cross_section): In addition to separating the name from the rest of
2895 the arguments, also carry out the operation.
2896 (dot_xdata): Use cross_section.
2897 (dot_float_cons): Likewise.
2898 (dot_xstringer): Likewise.
2899 (dot_xdata_ua): Likewise.
2900 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2902 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2904 * po/gas.pot: Regenerate.
2906 2005-03-04 David Daney <ddaney@avtrex.com>
2908 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2909 instead of '_gp' for -mno-shared optimization.
2911 (s_abicalls): Document it in the comment.
2912 (md_show_usage): Document the -mno-shared option.
2914 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
2916 * config/tc-mips.c (mips_set_options): Add sym32 field.
2917 (mips_opts): Initialize it.
2918 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2919 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2920 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2921 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2922 when deciding whether to use a symbolic %highest/%higher expansion.
2923 (macro): Likewise. Remove o64/n32 linux hack. Always use
2924 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2925 and "la". Handle constants separately from symbolic expressions in
2926 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2927 and using load_register to load the high part of the address.
2928 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2929 (OPTION_ELF_BASE): Bump by 2.
2930 (md_longopts): Add entries for -msym32 and -mno-sym32.
2931 (md_parse_option): Handle them.
2932 (usage): Document them.
2933 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2934 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2935 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2936 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2937 -msym32 and -mno-sym32.
2939 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2941 * config/tc-mips.c (load_address): Implement GP optimization
2942 for 64bit address space non-PIC. Fix formatting.
2943 (macro): Likewise. Simplify code.
2944 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2945 (mips_after_parse_args): Simplify code.
2947 2005-03-03 Nick Clifton <nickc@redhat.com>
2949 * expr.c (operand): Remove redundant code enclosed by #ifdef
2950 RELAX_PAREN_GROUPING....#endif.
2952 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2953 reloc is the difference of two symbols defined in the same
2956 * config/tc-iq2000.c (line_comment_chars): Include the # character
2957 as otherwise this breaks #APP/#NO_APP processing.
2959 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2961 * config/tc-arc.c(md_assemble): Remove dead code for handling
2962 immediate indexing of ld and st .
2964 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2965 Joseph Myers <joseph@codesourcery.com>
2967 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2968 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2969 (parse_relocation): Check for a word break after a relocation
2971 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2974 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2976 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2978 2005-03-02 Jan Beulich <jbeulich@novell.com>
2980 * as.c (main): Use unlink_if_ordinary instead of unlink.
2981 * messages.c (as_fatal): Likewise.
2983 2005-03-02 Jan Beulich <jbeulich@novell.com>
2985 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2987 (parse_register): Allow cr8...15 in all modes.
2989 2005-03-02 Jan Beulich <jbeulich@novell.com>
2991 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2992 etc. like normal symbol references (T_ID).
2994 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2996 * symbols.c (fb_label_name): Fix silly thinko in last change.
2998 2005-03-02 Alan Modra <amodra@bigpond.net.au>
3000 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3001 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3003 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3005 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3008 * config/tc-arc.c (md_assemble): Initialize suffix for extension
3011 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3013 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3015 * as.h (assert): Warning fix.
3016 * expr.c (expr): Correct assertion.
3017 * read.c (s_comm_internal): Remove assertion.
3018 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3019 (fixup_segment): Remove assertion.
3020 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3021 (md_apply_fix3): Likewise.
3022 * config/tc-i370.c (md_begin): Correct assertion.
3023 (i370_macro): Warning fix for assertion.
3025 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3027 * configure.in (AC_C_BIGENDIAN): Invoke.
3028 * configure: Regenerate.
3029 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3030 host variable to set string header size.
3031 * config/obj-aout.c (obj_header_append): Don't use host structs.
3032 (obj_symbol_to_chars): Likewise.
3033 (obj_emit_strings): Likewise. Use the passed in output pointer.
3034 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3035 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3036 not sizeof host struct.
3037 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3038 (obj_emit_strings): Likewise.
3039 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3040 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3042 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3044 (host_number_to_chars): Define.
3045 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3046 host internal struct to set header sizes.
3047 * config/tc-i960.c (md_number_to_field): Warning fix.
3048 (md_ri_to_chars): Use host byte order.
3049 (get_cdisp, md_apply_fix3): Warning fix.
3050 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3052 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3054 * doc/c-arc.texi: Update documentation about ARC's extension
3057 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3059 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3062 2005-02-23 Alan Modra <amodra@bigpond.net.au>
3064 * cgen.c: Warning fixes.
3065 * config/tc-arc.c: Likewise.
3066 * config/tc-arm.c: Likewise.
3067 * config/tc-avr.c: Likewise.
3068 * config/tc-d10v.c: Likewise.
3069 * config/tc-d30v.c: Likewise.
3070 * config/tc-frv.c: Likewise.
3071 * config/tc-frv.h: Likewise.
3072 * config/tc-h8300.c: Likewise.
3073 * config/tc-h8500.c: Likewise.
3074 * config/tc-i370.c: Likewise.
3075 * config/tc-i960.c: Likewise.
3076 * config/tc-ia64.c: Likewise.
3077 * config/tc-ip2k.c: Likewise.
3078 * config/tc-m68hc11.c: Likewise.
3079 * config/tc-maxq.c: Likewise.
3080 * config/tc-mcore.c: Likewise.
3081 * config/tc-mips.c: Likewise.
3082 * config/tc-msp430.c: Likewise.
3083 * config/tc-pj.c: Likewise.
3084 * config/tc-ppc.c: Likewise.
3085 * config/tc-ppc.h: Likewise.
3086 * config/tc-s390.c: Likewise.
3087 * config/tc-sh.c: Likewise.
3088 * config/tc-sh64.c: Likewise.
3089 * config/tc-tic4x.c: Likewise.
3090 * config/tc-tic80.c: Likewise.
3091 * config/tc-v850.c: Likewise.
3092 * config/tc-vax.c: Likewise.
3093 * config/tc-w65.c: Likewise.
3094 * config/tc-xstormy16.c: Likewise.
3095 * config/tc-z8k.c: Likewise.
3097 2005-02-22 Catherine Moore <clm@cm00re.com>
3099 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3100 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3102 2005-02-22 Eric Christopher <echristo@redhat.com>
3104 * config/tc-mips.c (struct proc): Change isym to
3105 func_sym. New member func_end_sym.
3106 (s_mips_ent): Update.
3107 (s_mips_end): Ditto. Add code to compute function size.
3109 2005-02-22 Alan Modra <amodra@bigpond.net.au>
3111 * read.c: Warning fixes.
3112 * config/obj-elf.c: Likewise.
3114 2005-02-22 Maciej W. Rozycki <macro@mips.com>
3116 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3119 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3121 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3124 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3126 (demand_empty_rest_of_line): Likewise.
3127 (tic54x_sblock): Likewise.
3128 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3130 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3132 * read.c (address_bytes): New function.
3133 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3134 (potable): Add "dc.a".
3135 (cons_worker): Handle "dc.a".
3136 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3138 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3140 * input-file.c (input_file_open): Rearrange to avoid warning.
3142 2005-02-19 Alan Modra <amodra@bigpond.net.au>
3144 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3145 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3146 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3148 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3150 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3151 uses after .set noat.
3152 (load_address): Likewise.
3153 (macro): Likewise. Don't try to avoid $at use by sacrificing
3154 the target register before it is stored, it won't work.
3156 2005-02-17 James E Wilson <wilson@specifixinc.com>
3158 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3159 see an instruction that specifies a template.
3161 2005-02-18 Alan Modra <amodra@bigpond.net.au>
3163 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3164 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3165 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3167 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3169 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3171 * config/tc-ia64.c (md): Add hint_b.
3172 (emit_one_bundle): Handle md.hint_b for "hint".
3173 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3174 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3175 (ia64_init): Set md.hint_b to error.
3176 (md_assemble): Handle md.hint_b for "hint.b".
3178 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3179 * doc/c-ia64.texi: Likewise.
3181 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3183 * tc.h (struct relax_type, relax_typeS): Move from here..
3184 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3185 * ecoff.c (ecoff_new_file): Add appfile param.
3186 * ecoff.h (ecoff_new_file): Likewise.
3187 * itbl-lex.h: New file.
3188 * itbl-lex.l: Include itbl-lex.h.
3189 * itbl-parse.y: Likewise.
3190 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3191 * read.c (s_app_file_string): Mark appfile possibly unused.
3192 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3193 * subsegs.h (struct seg_info_trash): Delete.
3194 (seg_info): Use segment_info_type instead.
3195 * config/obj-coff.c (struct filename_list): Make filename const char *.
3196 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3197 * config/obj-elf.c (elf_file_symbol): Similarly.
3198 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3200 * config/tc-arc.c (md_operand): Warning fix.
3201 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3202 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3203 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3204 * config/tc-frv.c (frv_force_relocation): Warning fix.
3205 * config/tc-m68k.c (md_parse_option): Delete unused var.
3206 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3207 * config/tc-sparc.c: Likewise.
3208 (s_common): Warning fix.
3209 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3210 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3212 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3213 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3214 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3215 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3216 (tic4x_do_align): Use TIC_NOP_OPCODE.
3217 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3218 * config/tc-vax.c: Include netinet/in.h.
3219 (tc_headers_hook): Formatting.
3220 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3222 2005-02-17 Jan Beulich <jbeulich@novell.com>
3224 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3225 parsing inN, locN, outN. Set 'idx' to offset register number starts
3226 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3229 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3231 * config/tc-mips.c (load_address): Fix formatting.
3232 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3233 Catch macros which are unexpandable without AT. Remove duplicate
3235 (macro2): Remove duplicate zeroing of used_at.
3237 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3239 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3242 2005-02-15 Nigel Stephens <nigel@mips.com>
3243 Maciej W. Rozycki <macro@mips.com>
3245 * config/tc-mips.c (reloc_needs_lo_p): Handle
3246 BFD_RELOC_MIPS16_HI16_S.
3247 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3248 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3249 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3251 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3252 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3253 Call my_getSmallExpression() to parse percent operators.
3254 (percent_op_match, mips_percent_op): Separate definitions.
3255 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3256 (parse_relocation): Handle the MIPS16 mode using
3258 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3259 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3261 2005-02-15 Jan Beulich <jbeulich@novell.com>
3263 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3264 instead of explicitly dealing with the translation; exclude
3265 relocations that are already pcrel, however.
3267 2005-02-15 Jan Beulich <jbeulich@novell.com>
3269 * config/tc-ia64.c: Include limits.h (if available).
3270 (gr_values[0]): Set path to INT_MAX.
3271 (dot_reg_val): Don't allow changing value of r0. Limit range of
3272 general registers at r127.
3273 (specify_resource): Default resource index is -1. Don't set resource
3274 index (in case IA64_RS_RSE) without setting the specific flag.
3275 (note_register_values): Check operand is O_constant before tracking
3276 input value of moves. Add tracking for dep.z with constant inputs.
3277 (print_dependency): Resource index of specific resource may be zero.
3278 (check_dependencies): Likewise.
3280 2005-02-15 Jan Beulich <jbeulich@novell.com>
3282 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3283 reg_class. Check operands and emit diagnostics for illegal use of
3286 2005-02-15 Jan Beulich <jbeulich@novell.com>
3288 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3289 new variables type, suffix, and width. Handle
3290 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3291 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3292 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3293 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3294 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3295 if unable to translate relocation type, using the new variables.
3297 2005-02-15 Jan Beulich <jbeulich@novell.com>
3299 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3300 (ty_symbol_chars): Define.
3301 * config/tc-ia64.c (ia64_symbol_chars): Define.
3303 2005-02-15 Jan Beulich <jbeulich@novell.com>
3305 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3306 input_line_pointer was advanced.
3308 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3310 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3313 2005-02-13 Jan Beulich <jbeulich@novell.com>
3315 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3316 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3318 (ia64_init): Set md.detect_dv.
3319 (ia64_start_line): New static variable warned. Warn only once when
3320 encountering explicit stops in automatic mode.
3321 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3322 * NEWS: Mention new default mode.
3324 2005-02-13 Jan Beulich <jbeulich@novell.com>
3326 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3327 be freed when wiping out previous state. Canonicalize names before
3328 use. Free name string when detecting redefinition.
3329 (dot_pred_rel): Call generic expression parser to process arguments.
3330 Handle O_register case for individual predicates and O_subtract for
3332 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3334 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3335 Warn if multiple found, issue error if resulting symbol name has zero
3337 (dot_alias): Canonicalize name before use.
3339 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3341 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3343 (in_procedure): Return -1 for warning.
3344 (in_prologue): Likewise.
3345 (in_body): Likewise.
3347 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3349 * config/tc-ia64.c (dot_xdata): Undo the last change.
3350 (dot_float_cons): Likewise.
3351 (dot_xstringer): Likewise.
3352 (dot_xdata_ua): Likewise.
3353 (dot_float_cons_ua): Likewise.
3355 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3357 * NEWS: Mention "-munwind-check=[warning|error]".
3359 * config/tc-ia64.c (md): Add unwind_check.
3360 (unwind_diagnostic): New.
3361 (in_procedure): Call unwind_diagnostic when a directive isn't
3363 (in_prologue): Call unwind_diagnostic when a directive isn't in
3365 (in_body): Call unwind_diagnostic when a directive isn't in
3367 (dot_endp): Set md.unwind_check to error before calling
3368 in_procedure and restore it after. When the name is missing or
3369 couldn't be found, use the one from the last .proc if
3370 md.unwind_check isn't error. Warn if md.unwind_check is
3372 (md_parse_option): Handle "-munwind-check=[warning|error]".
3373 (md_show_usage): Add "-munwind-check=[warning|error]".
3374 (ia64_init): Set md.unwind_check to warning.
3376 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3377 * doc/c-ia64.texi: Likewise.
3379 2005-02-11 Jan Beulich <jbeulich@novell.com>
3381 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3383 (ia64_parse_name): New third parameter.
3384 (md_parse_name): Pass third argument.
3385 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3386 (md_operand): Handling of '@'-prefixed symbols moved from here...
3387 (ia64_parse_name): ...to here.
3389 2005-02-11 Jan Beulich <jbeulich@novell.com>
3391 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3392 (errata_nop_necessary_p): Remove declaraction and definition.
3393 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3394 update md.group_idx. Don't reset md.last_groups.
3396 2005-02-11 Jan Beulich <jbeulich@novell.com>
3398 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3400 (dot_xdata): Free section name after use.
3401 (dot_float_cons): Likewise.
3402 (dot_xstringer): Likewise.
3403 (dot_xdata_ua): Likewise.
3404 (dot_float_cons_ua): Likewise.
3405 (md_pseudo_table): Add xdata16 and xdata16.ua.
3407 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3409 * doc/all.texi: Add IA64.
3410 * doc/as.texinfo: Likewise.
3412 * doc/c-ia64.texi: Fix typos.
3414 2005-02-10 Julian Brown <julian@codesourcery.com>
3416 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3418 (do_t_push_pop): Likewise.
3419 (md_assemble): Likewise.
3420 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3421 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3422 (create_unwind_entry): Output dependency on the required personality
3425 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3427 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3428 * subsegs.c (seg_not_empty_p): Likewise.
3430 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3432 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3433 relative jump calculation.
3434 <md_convert_frag) : Likewise.
3435 <output_disp): Likewise.
3437 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3439 * write.c (write_object_file): Recognize warning-symbol construct
3440 and skip object- and target- handling for the second symbol.
3442 2005-02-02 Jan Beulich <jbeulich@novell.com>
3444 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3445 designators along with quoted ones. Free copy of quoted designator
3448 2005-02-01 Ben Elliston <bje@au.ibm.com>
3450 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3451 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3452 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3453 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3454 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3455 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3456 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3457 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3458 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3459 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3460 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3461 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3462 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3463 #if 0'd code throughout.
3465 2005-01-31 Nick Clifton <nickc@redhat.com>
3467 * as.c (parse_args): Bump copyright date reported by --version to
3470 2005-01-31 Nick Clifton <nickc@redhat.com>
3472 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3475 2005-01-31 Jan Beulich <jbeulich@novell.com>
3477 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3478 that can end with .endr in that case. Make requiring/permitting
3479 pseudo-ops without leading dot closer to the logic in read.c serving
3481 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3484 2005-01-31 Jan Beulich <jbeulich@novell.com>
3486 * macro.c (do_formals): Adjust to no longer accept empty parameter
3488 (define_macro): Adjust to no longer accept empty macro name, garbage
3489 following the parameters, or macros that were previously defined.
3490 * read.c (s_bad_end): Declare.
3491 (potable): Add endm. Handler for endr and endm is s_bad_end.
3492 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3494 * read.h (s_bad_endr): Remove.
3496 2005-01-31 Jan Beulich <jbeulich@novell.com>
3498 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3499 immediately discarding (but counting) those exceeding the maximum
3500 possible amount. Track whether output and input operand counts ever
3501 matched, and use this to better indicate which of the operands/
3502 operand types was wrong; specifically don't default to pointing to
3505 2005-01-31 Jan Beulich <jbeulich@novell.com>
3507 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3508 variable in dot_endp). Add body and insn. Make prologue,
3509 prologue_mask, body, and insn bitfields.
3510 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3512 (in_procedure, in_prologue, in_body): New.
3513 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3514 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3515 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3516 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3517 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3518 dot_personality): Use the appropriate one of the above.
3519 (dot_proc): Clear unwind.proc_start; set to current location only if
3520 none of the entry points were valid. Check for non-zero-length entry
3521 point names. Check that entry points aren't defined, yet. Clear
3522 unwind.prologue, unwind.body, and unwind.insn.
3523 (dot_body): Call in_procedure. Check that first directive in procedure
3524 had no insns emitted before. Set unwind.body.
3525 (dot_prologue): Call in_procedure. Check that not already in prologue.
3526 Check that first directive in procedure had no insns emitted before.
3528 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3529 length entry point names. Check that entry points became defined.
3530 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3532 2005-01-31 Jan Beulich <jbeulich@novell.com>
3534 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3535 before actually using it. Don't generate an error in manual bundling
3536 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3537 Don't generate an error in manual bundling mode when looking at an
3538 insn required to be last in its group but the required slot hasn't
3539 been reached, yet. Allow conversion from MII to MI;I for bundle
3540 consisting of only 2 insns with the stop between them. Suppress
3541 various meaningless errors resulting from detecting earlier ones.
3543 2005-01-31 Jan Beulich <jbeulich@novell.com>
3545 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3548 2005-01-28 Christian Groessler <chris@groessler.org>
3550 * config/tc-z8k.c (md_assemble): Improve error detection.
3552 2005-01-28 Jan Beulich <jbeulich@novell.com>
3554 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3555 for personality routine pointer only if there is one.
3556 (ia64_convert_frag): Likewise.
3557 (generate_unwind_image): Likewise.
3559 2005-01-27 Christian Groessler <chris@groessler.org>
3561 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3562 (md_apply_fix3): Make relative branches out of range an error
3563 instead of a warning. Display correct line number for out of
3564 range branches/calls/memory accesses.
3566 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3568 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3569 to emit .debug_line and other debug sections.
3570 * as.h (seg_not_empty_p): Declare.
3571 * subsegs.c (seg_not_empty_p): New predicate.
3573 2005-01-27 Andrew Cagney <cagney@gnu.org>
3575 * configure: Regenerate to track ../gettext.m4 change.
3577 2005-01-27 Jan Beulich <jbeulich@novell.com>
3579 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3581 2005-01-27 Jan Beulich <jbeulich@novell.com>
3583 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3584 to/from application registers dynamic insns.
3585 (md_assemble): Defer resolution of move to/from application registers
3586 dynamic insns when they can be issued on either the I- or M-units.
3588 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3590 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3591 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3592 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3593 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3594 * cgen.c (gas_cgen_parse_operand): Handle
3595 CGEN_PARSE_OPERAND_SYMBOLIC.
3596 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3597 (frv_force_relocation): Likewise. Fix handling of PIC
3599 (md_apply_fix3): Likewise.
3601 2005-01-21 Ben Elliston <bje@au.ibm.com>
3603 * as.h: Remove #if 0'd code.
3604 * atof-generic.c (atof_generic): Likewise.
3605 * ecoff.c (ecoff_directive_frame): Likewise.
3606 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3607 * itbl-ops.c (itbl_add_reg): Likewise.
3608 * listing.c (calc_hex): Likewise.
3609 * read.c (MASK_CHAR): Likewise.
3610 * subsegs.c (subsegs_print_statistics): Likewise.
3611 * symbols.c (indent): Likewise.
3612 * write.c (write_relocs): Likewise.
3613 (write_object_file): Likewise.
3614 (relax_frag): Likewise.
3616 2005-01-20 Nick Clifton <nickc@redhat.com>
3618 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3619 getopt_long_only() from considering -a as an abbreviation for
3621 (parse_args): Fix the parsing of -a=<file>.
3623 2005-01-20 Alan Modra <amodra@bigpond.net.au>
3626 * read.c (s_incbin): Adjust default count for skip. Check validity
3627 of count and skip rigorously.
3629 2005-01-19 Fred Fish <fnf@specifixinc.com>
3631 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3633 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
3635 * read.c (convert_to_bignum): New function, split out from...
3636 (emit_expr): ...here. Handle the case where X_add_number is
3637 positive and the input value is negative.
3638 (output_big_sleb128): Fix setting of continuation bit. Check whether
3639 the final byte needs to be sign-extended. Fix size-shrinking loop.
3640 (emit_leb128_expr): When generating a signed leb128, see whether the
3641 sign of an O_constant's X_add_number matches the sign of the input
3642 value. Use a bignum if not.
3644 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3646 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3647 arch_sh_up in order to match the external name and make the
3648 testsuite's job easier.
3650 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3653 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3655 2005-01-12 Nick Clifton <nickc@redhat.com>
3657 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3658 ignored_arguments array.
3660 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3662 * write.c (write_object_file): Disallow a symbol equated to
3665 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3667 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3669 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3670 (maxq_target): New function: Set the machine type.
3672 2005-01-06 Paul Brook <paul@codesourcery.com>
3674 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3675 (md_begin): Handle TE_VXWORKS for FP defaults.
3676 (md_apply_fix3): Correct rela offsets.
3677 (elf32_arm_target_format): Add VxWorks targets.
3679 2005-01-06 Paul Brook <paul@codesourcery.com>
3681 * configure.tgt: Set em=vxworks for *-*-vxworks.
3682 * config/te-vxworks.h: New File.
3684 2005-01-06 Paul Brook <paul@codesourcery.com>
3686 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3688 2005-01-04 Dmitry Diky <diwil@spec.ru>
3690 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3693 2005-01-03 David Mosberger <davidm@hpl.hp.com>
3695 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3696 (dot_loc): New function.
3697 (md_pseudo_table): Add entry to map .loc to dot_loc().
3698 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3699 seen a .loc directive or we're generating DWARF2 debug info for
3702 2004-12-29 Alan Modra <amodra@bigpond.net.au>
3705 * read.c (s_comm_internal): Don't zero end of name until size
3706 expression has been parsed.
3708 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3710 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3712 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3714 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3717 2004-12-22 Ian Lance Taylor <ian@airs.com>
3719 * configure.tgt: New.
3720 * configure.in: Move setting of cpu_type, fmt, etc., to
3722 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3723 $(srcdir)/configure.tgt.
3724 * configure, Makefile.in: Rebuild.
3726 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3728 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3729 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3731 (avr_offset_expression): New function to parse offsets for LDI
3733 (avr_operand): Use it.
3734 (md_apply_fix3): Generate the relocs.
3736 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3738 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3739 BFD_RELOC_SH_IMMS10BY8 relocation.
3741 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3742 than just ignoring bad code.
3744 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3746 * config/tc-v850.c (handle_lo16): New function.
3747 (v850_reloc_prefix): Use it to check lo().
3748 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3750 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3752 * configure.in: Add s390x-ibm-tpf support.
3753 * configure: Regenerate.
3755 2004-12-15 Jan Beulich <jbeulich@novell.com>
3757 * config/obj-elf.c (obj_elf_change_section): Only set type and
3758 attributes on new sections. Emit warning when type of re-declared
3759 section doesn't match.
3761 2004-12-15 Jan Beulich <jbeulich@novell.com>
3763 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3764 '.cfi_startproc simple' doesn't inherit the old value.
3766 2004-12-15 Jan Beulich <jbeulich@novell.com>
3768 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3769 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3770 generation to emit a factored offset.
3772 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
3774 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
3775 which is too large in the case of NO_PIC without 64-bit
3778 * config/tc-mips.c (mips_in_shared): New static variable.
3779 (macro_build_lui): Permit "_gp" if !mips_in_shared.
3780 (md_longopts): Add -mshared and -mno-shared.
3781 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
3782 (s_cpload): Implement !mips_in_shared case.
3783 (s_cpsetup): Likewise.
3784 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
3785 * NEWS: Mention -mno-shared.
3787 2004-12-09 Paul Brook <paul@codesourcery.com>
3789 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3792 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3794 * config/tc-mips.c (append_insn): If we emit a nop during a relax
3795 sequence, increase the size of the sequence.
3797 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
3800 2004-12-07 Ben Elliston <bje@gnu.org>
3802 * read.c (s_align): Use an align_limit temporary to allay a GCC
3803 signed/unsigned comparison warning.
3805 2004-12-01 Mark Mitchell <mark@codesourcery.com>
3807 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
3808 * configure.in: Use it for arm*-*-linux-gnueabi*.
3809 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
3810 * config/te-armlinuxeabi.h: New file.
3811 * Makefile.in: Regenerated.
3812 * aclocal.m4: Likewise.
3813 * configure: Likewise.
3814 * doc/Makefile.in: Regenerated.
3816 2004-12-02 Bob Wilson <bob.wilson@acm.org>
3818 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3819 (xtensa_restore_emit_state): Likewise.
3821 2004-12-02 Alan Modra <amodra@bigpond.net.au>
3823 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3826 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
3828 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3829 * Makefile.in: Regenerate.
3831 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3833 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3834 functions, give functions a meaningful name, add comments.
3835 (check_range): New function - Replace operand size calculation
3836 with range checking.
3837 (assemble_insn): Update Algorithm, improve error issuing.
3839 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3842 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3844 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3845 miss between different section in the same module.
3846 (tc_gen_reloc): Likewise.
3848 2004-11-25 Theodore A. Roth <troth@openavr.org>
3850 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3851 atmega325, atmega3250, atmega645 and atmega6450.
3853 2004-11-25 Jan Beulich <jbeulich@novell.com>
3855 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3856 permissible for the selected instruction suffix.
3857 (process_suffix): For DefaultSize instructions, suppressing the
3858 guessing of a 'q' suffix if the instruction doesn't support it is
3859 pointless, because only an 'l' suffix can be guessed in this place.
3861 2004-11-24 Nick Clifton <nickc@redhat.com>
3863 * config/tc-iq2000.c: Remove support for IQ10 processor.
3864 Convert to ISO C90 formatting.
3865 * config/tc-iq2000.h: Likewise.
3867 2004-11-23 Nick Clifton <nickc@redhat.com>
3869 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3870 in this table. They should be correct now.
3872 2004-11-23 Jan Beulich <jbeulich@novell.com>
3874 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3875 indicate the MMX extensions added by both SSE and 3DNow!A.
3876 (Cpu3dnowA): Declare.
3877 (CpuUnknownFlags): Update.
3878 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3879 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3880 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3881 3DNow!. Athlon additionally implies 3DNow!A. Several new
3882 entries (those starting with a dot are for sub-arch specification).
3883 (set_cpu_arch): Handle sub-arch specifications.
3884 (parse_insn): Distinguish between instructions not supported because
3885 of insufficient CPU features and because of 64-bit mode.
3886 * doc/c-i386.texi: Describe enhanced .arch directive.
3888 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3890 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3892 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3894 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3895 without a corresponding .debug_info section.
3897 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
3899 * read.c (potable): Add "error" and "warning".
3900 (s_errwarn): New function.
3901 * read.h (s_errwarn): Declare.
3902 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3904 2004-11-22 Nick Clifton <nickc@redhat.com>
3906 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3909 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3911 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3912 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3914 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3916 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3917 (coff_adjust_symtab): Adjust call.
3918 (crawl_symbols): Likewise.
3919 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3920 (obj_app_file): Adjust.
3922 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3924 * configure.in: Enable bfd_assember for the MAXQ port.
3925 * configure: Regenerate.
3927 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3928 Sterling Augustine <sterling@tensilica.com>
3930 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3931 there is a conflict.
3932 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3933 interfaces that are related as determined by xtensa_interface_class_id.
3935 2004-11-12 Nick Clifton <nickc@redhat.com>
3937 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3938 offsets for conditional branches.
3940 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3942 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3944 2004-11-10 Bob Wilson <bob.wilson@acm.org>
3946 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3947 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3949 (relax_frag_immed): Update call to update_next_frag_state.
3951 2004-11-10 Alan Modra <amodra@bigpond.net.au>
3953 * obj.h (struct format_ops <app_file>): Add int param.
3954 * read.h (s_app_file_string): Likewise.
3955 * read.c (s_app_file_string): Likewise.
3956 (s_app_file): Adjust s_app_file_string call.
3957 * config/tc-mips.c (s_mips_file): Likewise.
3958 * config/obj-coff.h (obj_app_file): Add app param.
3959 * config/obj-ecoff.h (obj_app_file): Likewise.
3960 * config/obj-multi.h (obj_app_file): Likewise.
3961 * config/obj-elf.h (elf_file_symbol): Likewise.
3962 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3963 if called for # preprocessor lines.
3965 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3968 * symbols.c (resolve_symbol_value): Convert weak symbols only
3970 (symbol_equated_reloc_p): Don't equate weaks when relocating
3971 only for Windows PECOFF.
3973 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3975 * config/tc-crx.c (print_insn): Check and set insn_addr.
3976 * config/tc-crx.h (md_frag_check): Define.
3978 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3979 Vineet Sharma <vineets@noida.hcltech.com>
3981 * configure.in: Add support for new target maxq-coff.
3982 * configure: Regenerate.
3983 * NEWS: Mention new support.
3984 * config/tc-maxq.c: New file.
3985 * config/tc-maxq.h: New file.
3986 * config/obj-coff.h: Add support for maxq-coff.
3988 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3990 * symbols.c (any_external_name): Define.
3991 (resolve_symbol_value): Convert weak symbols.
3992 (S_SET_EXTERNAL): Support any_external_name.
3993 (S_SET_NAME): Qualify parameter const.
3994 (symbol_equated_reloc_p): Equate to weaks when relocating.
3995 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3996 * tc.h (any_external_name): Declare.
3997 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3999 (weak_is_altname): Declare and define.
4000 (weak_name2altname): Same.
4001 (weak_altname2name): Same.
4002 (weak_uniquify): Same.
4003 (weak_altprefix): Define.
4004 (obj_coff_weak): Change .weak syntax and handling.
4005 (coff_frob_symbol): Fix PE weak symbol alternates.
4006 * config/obj-coff.h (USE_UNIQUE): Define.
4007 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
4008 are in another segment.
4009 (tc_gen_reloc): Remove broken addend hack.
4010 doc/as.texinfo: Update.
4012 2004-11-05 Sterling Augustine <sterling@tensilica.com>
4014 * config/tc-xtensa.c (total_frag_text_expansion): New.
4015 (md_estimate_size_before_relax): Use it.
4016 (find_address_of_next_align_frag): Likewise.
4018 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
4020 * config/tc-crx.c: Rename argument types.
4021 (processing_arg_number): Rename to 'cur_arg_num'.
4022 (get_number_of_bits): Rename to 'set_operand_size'.
4023 (get_operandtype): Rename to 'parse_operand', totally rewrite.
4024 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4025 (set_indexmode_parameters): Remove function, integrate its code into
4027 (set_operand_size): Get rid of 'Operand Number' function parameter -
4028 use global variable 'cur_arg_num' instead.
4029 Use a local 'argument' pointer to reference the current argument.
4030 (parse_operand): Likewise.
4031 (set_operand): Likewise.
4032 (process_label_constant): Likewise.
4034 2004-11-04 Bob Wilson <bob.wilson@acm.org>
4036 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4037 (add_section_rename): Delete. Inlined into...
4038 (build_section_rename): ...here. Use xstrdup instead of strdup.
4039 (xtensa_section_rename): Drop "const" from argument and return types.
4040 (md_show_usage): Indent to match show_usage().
4041 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4042 (tc_canonicalize_section_name): Define.
4043 (md_elf_section_rename): Remove unused macro.
4044 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4045 * doc/c-xtensa.texi (Xtensa Options): Likewise.
4046 (Frame Directive): Delete.
4048 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4050 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4051 * config/tc-arm.c (target_oabi): Delete.
4052 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4053 (arm_opts): Remove moabi.
4054 * doc/as.texinfo (Overview): Remove documentation of -moabi.
4055 * doc/c-arm.texi (ARM Options): Likewise.
4056 * configure: Regenerated.
4058 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4060 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
4061 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
4062 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4063 * configure: Regenerate.
4064 * config/tc-cris.c (enum cris_archs): New.
4065 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4066 (cris_insn_ver_valid_for_arch): New functions.
4067 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4068 (cris_arch): New variable.
4069 (md_pseudo_table): New pseudo .arch.
4070 (err_for_dangerous_mul_placement): Initialize according to
4072 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4074 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4075 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4076 (BRANCH_WF_V32, BRANCH_WB_V32): New.
4077 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4078 use in md_cris_relax_table.
4079 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4080 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4081 Update and improve head comment.
4082 (OPTION_PIC): Define in terms of previous option, OPTION_US.
4083 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4085 (md_longopts): New option --march=...
4086 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4088 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4089 (HANDLE_RELAXABLE): New macro.
4090 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4091 cases. Check for weak symbols and assume not relaxable. Handle
4092 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4093 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
4095 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4096 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4097 (cris_create_short_jump): Adjust for CRISv32.
4098 (cris_relax_frag): Handle new states.
4099 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
4100 (md_begin): Define symbols "..asm.arch.cris.v32",
4101 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4102 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
4103 when entering opcode table entry points.
4104 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
4105 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
4106 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4107 (cris_process_instruction): Initialize out_insnp->insn_type to
4108 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4109 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4111 <case 'm'>: Check that modified_char == '.'.
4112 <invalid operands>: Consume the rest of the line.
4113 When operands don't match, skip over subsequent insns with
4114 non-matching version specifier but same mnemonic.
4115 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4116 special registers in CRISv32 are always 32 bit long.
4117 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4119 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4120 and compatible. Recognize "ACR" for v32, unless followed by "+".
4121 (get_spec_reg): Consider cris_arch when looking up register.
4122 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4124 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4125 (cris_get_expression): Restore input_line_pointer if failing "early".
4126 (get_flags): Consider cris_arch and recognize flags accordingly.
4127 (branch_disp): Adjust for CRISv32.
4128 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
4129 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
4130 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
4131 resolved. Don't enter zeros in object file for
4133 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4134 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4135 (md_parse_option): Break out "return 1".
4136 <OPTION_ARCH> New case.
4137 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4138 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4139 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4140 <case BFD_RELOC_32_PCREL>: New cases.
4141 Addends for non-zero fx_pcrel are too in fx_offset.
4142 (md_show_usage): Show --march=<arch>.
4143 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4144 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4145 (s_syntax) <struct syntaxes>: Properly constify member operand.
4146 * config/tc-cris.h (TARGET_MACH): Define.
4147 (cris_mach): Declare.
4148 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4149 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4150 (CRIS-Opts): Document --march=...
4151 (CRIS-Pseudos): Document .arch.
4153 2004-11-04 Jan Beulich <jbeulich@novell.com>
4155 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4156 intel syntax and no register prefix, allow $ in symbol names when
4158 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4159 (intel_float_operand): Add fourth return value indicating math control
4160 operations. Make classification more precise.
4161 (md_assemble): Complain if memory operand of mov[sz]x has no size
4163 (parse_insn): Translate word operands to floating point instructions
4164 operating on integers as well as control instructions to short ones
4165 as expected by AT&T syntax. Translate 'd' suffix to short one only for
4166 floating point instructions operating on non-integer operands.
4167 (match_template): Remove fldcw special case. Adjust q-suffix handling
4168 to permit it on fild/fistp/fisttp in AT&T mode.
4169 (process_suffix): Don't guess DefaultSize insns' suffix from
4170 stackop_size for certain floating point control instructions. Guess
4171 suffix for branch and [ls][gi]dt based on flag_code. Split error
4172 messages for Intel and AT&T syntax, and make the condition more strict
4173 for the former. Adjust suppressing of generation of operand size
4175 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4176 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4177 more error checking.
4178 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4179 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4181 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
4183 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4184 md_short_jump_size, md_long_jump_size.
4185 * write.c [!WORKING_DOT_WORD]: Ditto.
4186 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
4188 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4190 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4191 const qualifier in these definitions.
4192 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4193 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4195 2004-11-02 Nick Clifton <nickc@redhat.com>
4197 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4198 table before deciding to produce a .debug_line section to match up
4199 with a user provided .debug_info section.
4201 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
4203 * config/tc-crx.c (getreg_image): Bug fix, a return value was
4204 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4206 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
4208 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4209 (get_flags): New function.
4210 (get_number_of_bits): Edit comments, update numeric values to
4212 (process_label_constant): Don't support the colon
4213 format (SYMBOL:[s|m|l]).
4214 (set_cons_rparams): Support argument type 'arg_rbase'.
4215 (get_operandtype): Bug fix in 'rbase' operand type parsing.
4216 (handle_LoadStor): Bug fix, first handle post-increment mode.
4217 (getreg_image): Remove redundant code, update according to latest
4219 (print_constant): Bug fix relate to 3-word instructions.
4220 (assemble_insn): Bug fix, when matching instructions, verify also
4221 instruction type (not only mnemonic).
4222 Add various error checking.
4223 (preprocess_reglist): Support HI/LO and user registers.
4225 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
4227 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
4228 in an epilogue directive go negative.
4230 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
4233 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4234 after reporting template error during manual bundling. Reported
4235 by Michael Dupont, michaelx.dupont@intel.com.
4237 2004-10-25 Daniel Jacobowitz <dan@debian.org>
4239 * Makefile.am: Run dep-am.
4240 * aclocal.m4: Regenerate with automake 1.9.2.
4241 * Makefile.in: Regenerate with automake 1.9.2.
4242 * doc/Makefile.in: Likewise.
4244 * config/tc-arm.c: Include "dw2gencfi.h".
4245 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4247 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4248 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4249 (tc_cfi_frame_initial_instructions): Define.
4250 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4253 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
4255 * config/tc-crx.c (assemble_insn): Check unsigned immediate
4257 Update coprocessor id to be unsigned immediate.
4259 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4261 * config/tc-i386.c (O_secrel): Delete.
4262 (tc_pe_dwarf2_emit_offset): New function.
4263 * config/tc-i386.h (O_secrel): Define as O_md1.
4264 (TC_DWARF2_EMIT_OFFSET): Define.
4266 2004-10-18 Nick Clifton <nickc@redhat.com>
4268 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4269 ignore @fptr() directives for 4-byte fixups.
4271 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4273 * Makefile.am: Run "make dep-am"
4274 * Makefile.in: Regenerate.
4276 2004-10-14 Bob Wilson <bob.wilson@acm.org>
4278 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4279 Remove comments about placement of literal pools.
4280 (Literal Directive): Update description of literal placement.
4281 (Literal Prefix Directive): Remove statement that this does not apply
4282 to absolute-mode literals. Describe new section naming scheme.
4284 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4286 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4287 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4288 is_windowed_return_opcode): Delete.
4289 (xtensa_frob_label): Use get_subseg_target_freq.
4290 (md_assemble): Inline call to is_entry_opcode.
4291 (xtensa_handle_align): Inline call to get_frag_is_literal.
4292 (relaxation_requirements): Inline call to is_jx_opcode.
4293 (emit_single_op): Inline call to is_movi_opcode.
4294 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4295 get_frag_is_no_transform, is_entry_opcode, and
4296 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4297 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4298 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4299 Inline calls to get_frag_is_no_transform.
4300 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4301 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4302 get_frag_is_no_transform.
4303 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4304 and set_frag_is_no_transform.
4305 (get_expression_value): Delete.
4306 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4307 cur_target_freq to target_freq.
4308 (get_subseg_info): Split out code to create a new map entry into ...
4309 (add_subseg_info): ... this new function.
4310 (get_last_insn_flags): Check if get_subseg_info succeeded.
4311 (set_last_insn_flags): Call add_subseg_info if needed.
4312 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4313 (xtensa_reorder_segments): Compute last_sec while counting sections.
4314 Remove call to get_last_sec.
4315 (get_last_sec): Delete.
4316 (cache_literal_section): Inline call to retrieve_literal_seg and its
4317 callees, seg_present and add_seg_list.
4318 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4319 (get_frag_is_insn, get_frag_is_no_transform,
4320 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4321 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4323 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4325 * config/tc-xtensa.c: Use ISO C90 formatting.
4326 * config/tc-xtensa.h: Likewise.
4327 * config/xtensa-istack.h: Likewise.
4328 * config/xtensa-relax.c: Likewise.
4329 * config/xtensa-relax.h: Likewise.
4331 2004-10-12 Paul Brook <paul@codesourcery.com>
4333 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4336 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4339 2004-10-08 Bob Wilson <bob.wilson@acm.org>
4341 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4343 (Acknowledgements): Use "GAS" instead of AS variable.
4345 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4347 * config/tc-i386.c: Include "elf/x86-64.h".
4348 (i386_elf_section_type): New function.
4349 * config/tc-i386.h (md_elf_section_type): Define.
4350 (i386_elf_section_type): New prototype.
4352 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
4354 * config/m68k-parse.h (enum m68k_register): New control register,
4356 * config/tc-m68k.c: Correct control register set for MCF5249.
4358 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4359 Sterling Augustine <sterling@tensilica.com>
4361 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4362 (UNREACHABLE_MAX_WIDTH): Define.
4363 (XTENSA_FETCH_WIDTH): Delete.
4364 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4365 prefer_const16, prefer_l32r): New global variables.
4366 (LIT4_SECTION_NAME): Define.
4367 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4368 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4369 (frag_flags struct): New.
4370 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
4371 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4372 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4373 (MAX_FORMATS): Define.
4374 (op_placement_info struct, op_placement_table): New.
4375 (O_pltrel, O_hi16, O_lo16): Define.
4376 (directiveE enum): Rename directive_generics to directive_transform.
4377 Delete directive_relax. Add directive_schedule,
4378 directive_absolute_literals, and directive_last_directive.
4379 (directive_info): Rename "generics" to "transform". Delete "relax".
4380 Add "schedule" and "absolute-literals".
4381 (directive_state): Adjust entries to match changes in directive_info.
4382 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4383 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4384 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4385 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4386 (align_only_targets, software_a0_b_retw_interlock,
4387 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4388 software_avoid_short_loop, software_avoid_close_loop_end,
4389 software_avoid_all_short_loops, specific_opcode): Delete.
4390 (warn_unaligned_branch_targets): New.
4391 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4392 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4393 (option_[no_]link_relax, option_[no_]transform,
4394 option_[no_]absolute_literals, option_warn_unaligned_targets,
4395 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4397 (option_[no_]align_only_targets, option_literal_section_name,
4398 option_text_section_name, option_data_section_name,
4399 option_bss_section_name, option_eb, option_el): Delete.
4400 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4401 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4402 and target-hardware. Delete entries for [no-]target-align-only,
4403 literal-section-name, text-section-name, data-section-name, and
4405 (md_parse_option): Handle new options and remove old ones. Accept but
4406 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4407 and treat them as [no-]transform.
4408 (md_show_usage): Add new options and remove old ones.
4409 (xtensa_setup_hw_workarounds): New.
4410 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4411 "long", "short", "loc" and "frequency" entries.
4412 (use_generics): Rename to ...
4413 (use_transform): ... this function. Add past_xtensa_end check.
4414 (use_longcalls): Add past_xtensa_end check.
4415 (code_density_available, can_relax): Delete.
4416 (do_align_targets): New.
4417 (get_directive): Accept dashes in directive names. Warn about
4418 [no-]generics and [no-]relax directives and treat them as
4420 (xtensa_begin_directive): Call md_flush_pending_output only for some
4421 directives. Check for directives inside instruction bundles. Warn
4422 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4423 directives. Handle new directives. Check generating_literals flag
4425 (xtensa_end_directive): Check for directives inside instruction
4426 bundles. Warn and ignore [no-]density directives. Handle new
4427 directives. Call xtensa_set_frag_assembly_state.
4428 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4429 xtensa_dwarf2_emit_insn): New.
4430 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4431 use_literal_section flag.
4432 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4433 literals. Use xtensa_elf_cons to parse the expression.
4434 (xtensa_literal_prefix): Do not check use_literal_section. Support
4435 ".lit4" sections for absolute literals. Change prefix convention to
4436 replace ".text" (or ".t" in a linkonce section). No need to call
4438 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4439 (expression_end): Handle closing braces and colons.
4440 (PLT_SUFFIX, plt_suffix): Delete.
4441 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4442 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4443 and O_hi16 expressions as well.
4444 (tokenize_arguments): Handle closing braces and colons.
4445 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4446 operands and paired register syntax.
4447 (get_invisible_operands): New.
4448 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4449 new xtensa-isa.h functions.
4450 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4451 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4452 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4453 instructions. Use xtensa_translate_zero_immed.
4454 (operand_is_immed, operand_is_pcrel_label): Delete.
4455 (get_relaxable_immed): Use new xtensa-isa.h functions.
4456 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4458 (xtensa_print_insn_table, print_vliw_insn): New.
4459 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4460 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4461 is_branch_or_jump_opcode): Delete.
4462 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4463 (opnum_to_reloc, reloc_to_opnum): Delete.
4464 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4465 xtensa-isa.h functions. Operate on one slot of an instruction.
4466 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4467 xg_get_insn_size): Delete.
4468 (xg_get_build_instr_size): Use xg_get_single_size.
4469 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4470 xg_build_widen_table. Use xg_get_single_size.
4471 (xg_get_max_narrow_insn_size): Delete.
4472 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4473 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4475 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4476 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4477 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4478 xg_build_widen_table. Use xg_get_single_size.
4479 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4481 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4482 treat weak symbols conservatively.
4483 (xg_check_operand): Use new xtensa-isa.h functions.
4484 (is_dnrange): Delete.
4485 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4486 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4487 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4488 xtensa-isa.h functions.
4489 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4490 xg_instruction_matches_options): New.
4491 (xg_instruction_matches_rule): Handle O_register expressions. Call
4492 xg_instruction_matches_options.
4493 (transition_rule_cmp): New.
4494 (xg_instruction_match): Update call to xg_build_simplify_table.
4495 (xg_build_token_insn): Record loc fields.
4496 (xg_simplify_insn): Check is_specific_opcode field and
4497 density_supported flag.
4498 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4499 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4500 (xg_assemble_literal): Add error handling for O_big. Call
4501 record_alignment. Handle O_pltrel.
4502 (xg_valid_literal_expression): New.
4503 (xg_assemble_literal_space): Add slot parameter. Remove call to
4504 set_expr_symbol_offset. Add call to record_alignment. Update call to
4506 (xg_emit_insn): Delete.
4507 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4508 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4509 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4510 and slot parameters. Handle new "alternate" relocations for absolute
4511 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4512 O_hi16. Use new xtensa-isa.h functions.
4513 (xg_assemble_tokens): Delete.
4514 (is_register_writer): Use new xtensa-isa.h functions.
4515 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4516 old-style RSR from LCOUNT.
4517 (next_frag_opcode): Delete.
4518 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4519 update_next_frag_state): New.
4520 (update_next_frag_nop_state): Delete.
4521 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4522 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4523 the state of the absolute-literals directive. Add calls to
4524 record_alignment and xtensa_set_frag_assembly_state. Call
4525 xtensa_switch_to_non_abs_literal_fragment instead of
4526 xtensa_switch_to_literal_fragment.
4528 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4529 (get_expanded_loop_offset): Change check for undefined opcode to an
4531 (xtensa_set_frag_assembly_state, relaxable_section,
4532 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4533 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4534 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4535 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4536 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4537 (xtensa_init_fix_data): New.
4538 (xtensa_frob_label): Reset label symbol to the current frag. Check
4539 do_align_targets and generating_literals flag. Propagate frequency
4540 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4541 (xtensa_unrecognized_line): New.
4542 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4543 to xtensa_set_frag_assembly_state.
4544 (error_reset_cur_vinsn): New.
4545 (md_assemble): Remove check for literal frag. Remove call to
4546 istack_init. Call use_transform instead of use_generics. Parse
4547 explicit instruction format specifiers. Move code for
4548 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4549 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4550 Add dwarf2_where call. Remote automatic alignment for ENTRY
4551 instructions. Move call to xtensa_clear_insn_labels to the end.
4552 Rearrange to handle bundles.
4553 (xtensa_cons_fix_new): Delete.
4554 (xtensa_handle_align): New.
4555 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4556 assignment to is_no_density field.
4557 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4558 instead of reloc_to_opnum. Handle "alternate" relocations.
4559 (xtensa_force_relocation, xtensa_check_inside_bundle,
4560 xtensa_elf_section_change_hook): New.
4561 (xtensa_symbol_new_hook): Delete.
4562 (xtensa_fix_adjustable): Check for difference of symbols with an
4563 offset. Check for external and weak symbols.
4564 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4565 (md_estimate_size_before_relax): Return expansion for the first slot.
4566 (tc_gen_reloc): Handle difference of symbols by producing
4567 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4568 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4569 tentative values into the output when linkrelax is set.
4570 (XTENSA_PROP_SEC_NAME): Define.
4571 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4572 Create literal tables only if using literal sections. Create new
4573 property tables instead of old instruction tables. Check for unaligned
4574 branch targets and loops.
4575 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4576 new_resource_table, clear_resource_table, resize_resource_table,
4577 resources_available, reserve_resources, release_resources,
4578 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4579 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4580 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4581 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4582 flag. Update checks for workaround options. Call
4583 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4584 (xtensa_cleanup_align_frags): Add special case for branch targets.
4585 Check for and mark unreachable frags.
4586 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4587 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4588 end of a zero-overhead loop body.
4589 (frag_can_negate_branch): Handle instructions with multiple slots.
4590 Use new xtensa-isa.h functions
4591 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4592 xtensa_mark_zcl_first_insns): New.
4593 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4594 transformations are disabled.
4595 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4596 multislot instructions.
4597 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4598 Likewise. Also error if transformations are disabled.
4599 (unrelaxed_frag_max_size): New.
4600 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4601 xtensa-isa.h functions.
4602 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4603 xtensa_opcode_is_loop instead of is_loop_opcode.
4604 (get_text_align_power): Replace as_fatal with assertion.
4605 (get_text_align_fill_size): Iterate instead of using modulus when
4607 (get_noop_aligned_address): Assert that this is for a machine-dependent
4608 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4609 xg_get_single_size, and frag_format_size.
4610 (get_widen_aligned_address): Rename to ...
4611 (get_aligned_diff): ... this function. Add max_diff parameter.
4612 Remove handling of rs_align/rs_align_code frags. Use
4613 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4614 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4615 and pass it back to caller.
4616 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4617 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4618 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4619 (relax_frag_text_align): Rename to ...
4620 (relax_frag_loop_align): ... this function. Assume loops can only be
4621 in the first slot of an instruction.
4622 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4623 instruction. Remove call to frag_wane.
4624 (relax_frag_narrow): Rename to ...
4625 (relax_frag_for_align): ... this function. Extend to handle
4626 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4627 RELAX_NARROW for the first slot.
4628 (find_address_of_next_align_frag, bytes_to_stretch): New.
4629 (future_alignment_required): Use find_address_of_next_align_frag and
4630 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4631 alignment decisions.
4632 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4633 Check if transformations are enabled for b_j_loop_end workaround.
4634 Use new xtensa-isa.h functions and handle multislot instructions.
4635 Update call to xg_assembly_relax.
4636 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4637 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4639 (convert_frag_narrow): Add segP, format and slot parameters. Call
4640 convert_frag_immed for branch instructions. Adjust calls to
4641 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4642 xg_get_single_size and xg_get_single_format.
4643 (convert_frag_fill_nop): New.
4644 (convert_frag_immed): Add format and slot parameters. Handle multislot
4645 instructions and use new xtensa-isa.h functions. Update calls to
4646 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4647 enabled for b_j_loop_end workaround. Use build_nop instead of
4648 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4649 frags. Use xg_get_single_size. Handle O_pltrel.
4650 (fix_new_exp_in_seg): Remove check for old plt flag.
4651 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4652 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4653 for loop opcode to an assertion. Mark all frags up to the end of the
4654 loop as not transformable.
4655 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4656 (get_subseg_info): New.
4657 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4659 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4660 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4661 (xtensa_switch_to_non_abs_literal_fragment): New.
4662 (cache_literal_section): Add is_code parameter and pass it through to
4663 retrieve_literal_seg.
4664 (retrieve_literal_seg): Add is_code parameter and use it to set the
4665 flags on the literal section. Handle case where head parameter is 0.
4666 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4667 set_frag_is_no_transform): New.
4668 (xtensa_create_property_segments): Add end_property_function parameter
4669 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4670 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4671 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4672 (add_xt_block_frags): Add end_property_function parameter and call it
4673 if it is non-zero. Call xtensa_frag_flags_init.
4674 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4675 get_frag_property_flags, frag_flags_to_number,
4676 xtensa_frag_flags_combinable, xt_block_aligned_size,
4677 xtensa_xt_block_combine, add_xt_prop_frags,
4678 init_op_placement_info_table, opcode_fits_format_slot,
4679 xg_get_single_size, xg_get_single_format): New.
4680 (istack_push): Inline call to tinsn_copy.
4681 (tinsn_copy): Delete.
4682 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4683 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4684 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4685 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4686 functions. Handle invisible operands.
4687 (tinsn_to_slotbuf): New.
4688 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4689 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4690 vinsn_from_chars, and xg_free_vinsn.
4691 (tinsn_from_insnbuf): New.
4692 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4693 instructions. Handle symbol differences.
4694 (get_num_stack_text_bytes): Use xg_get_single_size.
4695 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4696 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4697 get_expr_register, set_expr_symbol_offset_diff): New.
4698 * config/tc-xtensa.h (MAX_SLOTS): Define.
4699 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4700 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4701 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4703 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4704 (xtensa_frag_type struct): Add is_assembly_state_set,
4705 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4706 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4707 Replace is_generics and is_relax fields by is_no_transform field.
4708 Delete is_text and is_longcalls fields. Change text_expansion and
4709 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4710 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4711 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4712 (xtensa_fix_data struct): New.
4713 (xtensa_symfield_type struct): Delete plt field.
4714 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4715 forward declaration here.
4716 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4717 (XTENSA_SECTION_RENAME): Undefine.
4718 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4719 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4720 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4721 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4722 (unit_num_copies_func, opcode_num_units_func,
4723 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4724 (resource_table struct): New.
4725 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4726 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4727 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4728 (tinsn_copy): Delete prototype.
4729 (vliw_insn struct): New.
4730 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4731 (widen_spec_list): Add option conditions for density and boolean
4732 instructions. Add expansions using CONST16 and conditions for using
4733 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4735 (simplify_spec_list): Add option conditions for density instructions.
4736 Add entry for NOP instruction.
4737 (append_transition): Add cmp function pointer parameter and use it to
4738 insert the new entry in order.
4739 (operand_function_LOW16U, operand_function_HI16U): New.
4740 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4741 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4742 (enter_opname, split_string): Use xstrdup instead of strdup.
4743 (init_insn_pattern): Initialize new options field.
4744 (clear_req_or_option_list, clear_req_option_list,
4745 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4747 (parse_insn_pattern): Parse option conditions.
4748 (transition_applies): New.
4749 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4750 swapped last arguments in calls to append_constant_value_condition.
4751 Call clone_req_option_list. Add warning about invalid opcode.
4752 Handle LOW16U and HI16U function names.
4753 (build_transition_table): Add cmp parameter and use it in calls to
4754 append_transition. Use new xtensa-isa.h functions. Check
4755 transition_applies before adding entries.
4756 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4757 pass it through to build_transition_table.
4758 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4759 ReqOption, transition_cmp_fn): New types.
4760 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4761 (transition_rule struct): Add options field.
4762 * doc/as.texinfo (Overview): Update Xtensa options.
4763 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4764 --[no-]relax, and --[no-]generics options. Update descriptions of
4765 --text-section-literals and --[no-]longcalls. Add
4766 --[no-]absolute-literals and --[no-]transform.
4767 (Xtensa Syntax): Add description of syntax for FLIX instructions.
4768 Remove use of "generic" and "specific" terminology for opcodes.
4769 (Xtensa Registers): Generalize the syntax description to include
4770 user-defined register files.
4771 (Xtensa Automatic Alignment): Update.
4772 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4773 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4774 (Xtensa Directives): Remove confusing rules about precedence.
4775 (Density Directive, Relax Directive): Delete.
4776 (Schedule Directive): New.
4777 (Generics Directive): Rename to ...
4778 (Transform Directive): ... this node.
4779 (Literal Directive): Update for absolute literals. Missing
4780 literal_position directive is now an error.
4781 (Literal Position Directive): Update for absolute literals.
4782 (Freeregs Directive): Delete.
4783 (Absolute Literals Directive): New.
4784 (Frame Directive): Minor editing.
4785 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
4786 Update dependencies.
4787 * Makefile.in: Regenerate.
4789 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4791 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4792 to build the second and third fixups for a composite relocation.
4793 (macro_read_relocs): New function.
4794 (macro_build): Use it.
4795 (s_cpsetup): Pass all three composite relocation codes to macro_build.
4796 Simplify fragging code accordingly.
4797 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
4798 of the composite relocation. Set fx_tcbit in both fixups.
4800 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4802 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4803 (md_apply_fix3): Don't treat composite relocs as done.
4805 2004-10-07 Jan Beulich <jbeulich@novell.com>
4807 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
4808 prefix for symbol names generated from the LOCAL macro directive.
4810 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
4811 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
4813 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
4815 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
4817 (md_assemble): Add error checking for Co-Processor instructions.
4818 (get_cinv_parameters): Add 'b' option to invalidate the
4819 branch-target cache.
4821 2004-10-05 Paul Brook <paul@codesourcery.com>
4823 * config/tc-arm.c (unwind): New variable.
4824 (vfp_sp_encode_reg): New function.
4825 (vfp_sp_reg_required_here): Use it.
4826 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4827 (vfp_parse_reg_list): New function.
4828 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4829 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4830 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4831 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4833 (md_pseudo_table): Add them.
4834 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4835 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4836 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4837 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4838 require_hashconst, add_unwind_opcode): New functions.
4839 * doc/c-arm.texi: Document unwinding opcodes.
4840 * NEWS: Mention the new feature.
4842 2004-10-04 Eric Christopher <echristo@redhat.com>
4844 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4846 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4848 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4850 * config/tc-s390.c (md_apply_fix3): Likewise.
4851 * config/tc-sparc.c (md_apply_fix3): Likewise.
4853 2004-10-01 Paul Brook <paul@codesourcery.com>
4855 * config/tc-arm.c (arm_elf_section_type): New function.
4856 (arm_elf_change_section): Set section link for exidx sections.
4857 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4858 (md_elf_section_type): Define.
4860 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4862 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4863 instruction's offset.
4865 2004-10-01 Adam Nemet <anemet@lnxw.com>
4867 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4869 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4871 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4872 asymbol *, instead use symbol_get_bfdsym.
4874 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4876 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4878 2004-09-30 Paul Brook <paul@codesourcery.com>
4880 * config/tc-arm.c (do_smi, do_nop): New functions.
4881 (insns): Add ARMv6ZK instructions.
4882 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4883 (tc_gen_reloc): Ditto.
4884 (arm_cpus): Add mpcore and arm1176.
4885 (arm_archs): Add armv6{k,z,zk}.
4886 * doc/c-arm.texi: Document new cores and architectures.
4888 2004-09-30 Nick Clifton <nickc@redhat.com>
4890 * config/tc-arm.c: Use ISO C90 formatting.
4892 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4894 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
4895 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4896 REG_TYPE_MVDX is expected.
4898 2004-09-29 Marc Bevand <m.bevand@gmail.com>
4900 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4902 2004-09-21 James E Wilson <wilson@specifixinc.com>
4904 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4905 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4906 output_spill_base, output_unat_psprel, output_lc_psprel,
4907 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4908 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4909 output_spill_psprel_p): Use it.
4911 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4913 * config/tc-crx.c (handle_LoadStor): New function.
4914 Handle load/stor unique instructions before parsing.
4916 2004-09-17 Paul Brook <paul@codesourcery.com>
4918 * config/tc-arm.c (s_arm_rel31): New funciton.
4919 (md_pseudo_table): Add .rel31.
4920 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
4921 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4922 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4923 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4924 (arm_parse_reloc): Add (target2).
4926 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4928 * Makefile.am: Run "make dep-am".
4929 * Makefile.in: Regenerate.
4930 * aclocal.m4: Regenerate.
4931 * configure: Regenerate.
4932 * doc/Makefile.in: Regenerate.
4933 * po/POTFILES.in: Regenerate.
4934 * po/gas.pot: Regenerate.
4936 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4938 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4939 [!LLONG_MAX]: Ditto.
4941 2004-09-13 Paul Brook <paul@codesourcery.com>
4943 * config/tc-arm.c: Rename RELABS to TARGET1.
4945 2004-09-13 Alan Modra <amodra@bigpond.net.au>
4947 * messages.c (as_internal_value_out_of_range): Cast values passed
4948 to as_bad_where or as_warn_where to proper type.
4950 2004-09-11 Theodore A. Roth <troth@openavr.org>
4952 * config/tc-avr.c: Add support for
4953 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4955 2004-09-09 Alan Modra <amodra@bigpond.net.au>
4957 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4958 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4960 2004-09-08 Paul Brook <paul@codesourcery.com>
4962 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4963 fini_array and preinit_array section types.
4964 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4966 * doc/as.texinfo: Document extra section types.
4968 2004-09-02 Mark Mitchell <mark@codesourcery.com>
4970 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4971 * Makefile.in: Regenerated.
4972 * configure.in: Set em for arm*-*-symbianelf*.
4973 * configure: Regenerated.
4974 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4975 vectors when appropriate.
4976 * config/te-symbian.h: New file.
4978 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4980 * config/tc-crx.c (gettrap): Exception vector can be case
4982 (process_label_constant): Fix a 32-bit displacement bug in branch
4984 (get_operandtype) : Bug fix, wrong operand was used.
4985 (process_label_constant): Initialize relocation type to
4988 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
4990 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4991 for synthesizable cores.
4993 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4995 2004-08-25 Dmitry Diky <diwil@spec.ru>
4997 * config/tc-msp430.c: Clean-up the code.
4998 (md_relax_table): New relax table.
4999 (mcu_types): Sort MCU types.
5000 (md_pseudo_table): Add .profiler pseudo handler.
5001 (pow2value): New function.
5002 (msp430_profiler): New function.
5003 (msp430_operands): Add new insns handlers.
5004 (msp430_srcoperand): Add register operand handler, allow complex
5006 (md_estimate_size_before_relax): Rewritten.
5007 (md_convert_frag): Rewritten.
5008 (msp430_relax_frag): New function.
5009 * config/tc-msp430.h (md_relax_frag): define macro
5010 * doc/c-msp430.texi: Update information.
5012 2004-08-24 Nick Clifton <nickc@redhat.com>
5014 * as.c (std_shortopts): Allow -g to take an optional argument.
5015 (parse_args): Pass any switch starting with -g on to the backend
5018 2004-08-18 Mark Mitchell <mark@codesourcery.com>
5020 * configure.in (arm*-*-symbianelf*): New target.
5021 (arm*-*-eabi*): Likewise.
5022 * configure: Regenerated.
5024 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5025 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5028 2004-08-18 Jakub Jelinek <jakub@redhat.com>
5030 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5031 argument, don't do anything if current section is not
5032 .gnu.linkonce.t.* and linkonce_empty is set.
5033 (generate_unwind_image, dot_endp): Adjust callers, call
5034 start_unwind_section (*, 1) if nothing will be put into the
5037 2004-08-17 Nick Clifton <nickc@redhat.com>
5039 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5040 (show_usage): Add -g.
5041 (std_longopts): Add --gen-debug. Alpha sort the table.
5042 (parse_args): Print an error message if a switch is not handled.
5043 Handle the -g switch, calling md_debug_format_selector() if
5045 * NEWS: Mention new feature.
5046 * doc/as.texinfo: Document new switch.
5047 * doc/internals.texi: Document behaviour of md_parse_option.
5049 * config/tc-arm.c (md_parse_option): Do not issue an error message
5050 if the switch is not recognised.
5051 * config/tc-m68k.c (md_parse_option): Likewise.
5052 * config/tc-pdp11.c (md_parse_option): Likewise.
5053 * config/tc-v850.c (md_parse_option): Likewise.
5055 * as.h: Fix up formatting.
5058 2004-08-16 Nick Clifton <nickc@redhat.com>
5060 * macro.c (macro_set_alternate): Use ISO C90 formatting.
5062 * configure.in: Sort architecture based tables alphabetically.
5063 * configure: Regenerate.
5065 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5067 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5068 { "cc", 68 }, with { "cr", 70 }.
5070 2004-08-13 Jan Beulich <jbeulich@novell.com>
5071 Nick Clifton <nickc@redhat.com>
5073 * as.c: Add and handle new --alternate command line option.
5074 * macro.c (macro_set_alternate): New.
5075 * macro.h (macro_set_alternate): Declare.
5076 * read.c: Add and handle new .altmacro and .noaltmacro directives.
5077 * doc/as.texinfo: Document new command line option and pseudo-ops
5078 as well as insert documentation originating from gasp about
5079 alternate macro syntax.
5080 * NEWS: Mention new command line option and pseudo-ops.
5082 2004-08-10 Mark Mitchell <mark@codesourcery.com>
5084 * expr.c (operand): Handle the "~", "-", and "!" operators applied
5087 2004-08-06 Paul Brook <paul@codesourcery.com>
5089 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5090 Handle new relocations.
5091 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5093 2004-08-05 Bob Wilson <bob.wilson@acm.org>
5095 * write.c (relax_segment): Use was_address instead of address when
5096 setting fr_fix field for align frag due to backwards .org.
5098 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5100 Introduce SH2a support.
5101 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5102 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5104 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5105 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5106 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5107 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5108 to end of conditional expression.
5109 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5110 * config/tc-sh.c: Add sh2a-nofpu support.
5111 2003-12-29 DJ Delorie <dj@redhat.com>
5112 * tc-sh.c: Add sh2a support.
5113 (parse_reg): Add tbr.
5114 (parse_at): Support @@(disp,tbr).
5115 (get_specific): Support sh2a opcodes.
5116 (insert4): New, for 4 byte relocs.
5117 (build_Mytes): Support sh2a opcodes.
5118 (md_apply_fix3_Mytes): Support sh2a opcodes.
5119 2003-12-02 Michael Snyder <msnyder@redhat.com>
5120 * config/tc-sh.c (md_parse_option): Handle sh2a.
5121 (sh_elf_final_processing): Ditto.
5123 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5125 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5128 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5130 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5131 (ppc_arch): Expand comment.
5133 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5135 * config/tc-crx.c: Support evaluating the difference between two
5137 * config/tc-crx.h: Likewise.
5139 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5141 * config/tc-ia64.c (start_unwind_section): Set the linked-to
5143 (ia64_elf_section_change_hook): Set the linked-to section for
5146 2004-07-26 Dmitry Diky <diwil@spec.ru>
5148 * config/tc-msp430.c: Add new subtargets: msp430x1610,
5149 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5150 msp430xG438, msp430xG439.
5152 2004-07-25 Daniel Jacobowitz <dan@debian.org>
5154 * doc/as.texinfo (Section, PushSection): Correct documentation
5157 2004-07-21 Jan Beulich <jbeulich@novell.com>
5159 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5160 permissible for the selected instruction suffix.
5161 (match_template): Don't permit 64-bit general purpose operands in
5163 (finalize_imm): Permit 64-bit immediates.
5164 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5165 specially except for the width of the used base and/or index
5166 registers. For 32-bit displacements, use sign-extended
5167 relocations only when using 64-bit addressing.
5168 Force zero displacement on rip-relative addressing when there is
5169 no other displacement.
5170 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5171 specially except for the width of the used base and/or index
5173 (parse_register): Disallow Reg64 registers in 32-bit mode.
5175 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5176 suffix if the instruction doesn't support it.
5178 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
5180 * config/tc-mips.c (append_insn): Handle constant expressions with
5181 no associated relocation.
5182 (mips_ip): Cancel the expression after use for the Q format
5184 (parse_relocation): Return no relocation for unsupported
5186 (my_getSmallExpression): Return no relocation if no relocation
5189 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5191 * config/obj-som.c (adjust_stab_sections): Add prototype.
5192 (obj_som_compiler, obj_som_version, obj_som_copyright,
5193 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5194 * config/tc-hppa.c (update_subspace): Likewise.
5195 (is_defined_subspace): Amplify comment.
5196 * config/obj-som.h (som_frob_file): Add prototype.
5198 2004-07-19 Christopher Faylor <cgf@timesys.com>
5199 H.J. Lu <hongjiu.lu@intel.com>
5201 * subsegs.c (section_symbol): Don't create a new segment when
5202 existing segment is undefined.
5204 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
5206 * config/tc-arm.c: Include include/opcode/arm.h.
5207 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5208 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5209 (FPU_ARCH_*): Delete.
5210 * Makefile.am: Update dependencies.
5211 * Makefile.in: Regenerate.
5213 2004-07-15 Nick Clifton <nickc@redhat.com>
5215 * configure.in: Accept armbe as a big-endian arm configuration.
5216 * configure: Regenerate.
5218 2004-07-13 Thomas Nystrom <thn@saeab.se>
5220 * config/tc-i386.c (T_SHIFTOP): New constant.
5221 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5222 (intel_el1): Handle '~'.
5223 (intel_get_token): Handle '<>', '&', '|' and '~'.
5225 2004-07-13 Nick Clifton <nickc@redhat.com>
5227 (md_assemble): Remove spurious newline from end of as_bad error
5229 (intel_e05_1): Likewise.
5230 (intel_e11): Likewise.
5231 (intel_match_token): Likewise.
5233 2004-07-11 Andreas Schwab <schwab@suse.de>
5235 * config/tc-m68k.c: Convert to C90. Remove redundant
5236 declarations. Indentation fixup.
5237 [M68KCOFF]: Include "obj-coff.h" instead of declaring
5238 obj_coff_section ourselves.
5240 2004-07-09 James E Wilson <wilson@specifixinc.com>
5242 * config/tc-ia64.c (default_big_endian): New.
5243 (dot_byteorder, md_begin): Use it.
5244 (md_parse_option): Set it.
5246 2004-07-09 Nick Clifton <nickc@redhat.com>
5248 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5249 * configure: Regenerate.
5250 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5251 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5252 sh_find_elf_flags if necessary.
5254 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
5256 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5257 going to be split into more than one in-place addend, return 0
5258 for relocations against mergeable sections. Associate comments
5261 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5263 * Makefile.am (CPU_TYPES): Add crx.
5264 (TARGET_CPU_CFILES): Add config/tc-crx.c.
5265 (TARGET_CPU_HFILES): Add config/tc-crx.h.
5266 (DEPTC_crx_elf): New target.
5267 (DEPOBJ_crx_elf): Likewise.
5268 (DEP_crx_elf): Likewise.
5269 * Makefile.in: Regenerate.
5270 * configure.in: Add crx* target.
5271 * configure: Regenerate.
5272 * config/tc-crx.c: New file.
5273 * config/tc-crx.h: New file.
5274 * NEWS: Mention new target.
5276 2004-07-06 Nick Clifton <nickc@redhat.com>
5278 * config.in: Undefine TARGET_SYMBIAN by default.
5280 * configure: Regenerate. Add sh-symbian-elf target. If
5281 selected define TARGET_SYMBIAN.
5282 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5283 format if TARGET_SYMBIAN has been defined.
5285 * output-file.c (output_file_create): Report the target format
5286 chosen when bfd_openw reports that it is invalid.
5288 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5289 pseudo for BFD based assemblers.
5291 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5294 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5295 (md_parse_option): Remove redundant -isa testing.
5296 Make bfd_arch variable const.
5297 (md_show_usage): Make bfd_arch variable const.
5299 2004-07-03 James E Wilson <wilson@specifixinc.com>
5301 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5302 * config/tc-ia64.h (md_frag_check): Define.
5304 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5306 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5308 * doc/as.texinfo (Weak): Document PE weak symbols.
5310 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
5312 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5313 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5314 (mips_frob_file): Rework so that only a single pass through the
5315 relocs is needed. Allow %lo()s to have higher offsets than their
5316 corresponding %hi()s or %got()s.
5318 2004-07-02 Nick Clifton <nickc@redhat.com>
5320 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5321 allow values which have come from undefined symbols.
5322 Always consider this fixup to have been processed as a reloc
5323 cannot be generated for it.
5325 2004-07-02 Alan Modra <amodra@bigpond.net.au>
5327 * frags.h (struct frag): Add has_code and insn_addr fields.
5328 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5329 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5330 * config/tc-ppc.h (md_frag_check): Define.
5332 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
5334 * doc/Makefile.am (info): Rename goal to...
5335 (info-local): ... this, to preserve implicit dependencies.
5336 * doc/Makefile.in: Regenerate with automake 1.8.5.
5338 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5340 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5341 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5342 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5343 (tc_gen_reloc): Likewise.
5344 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5345 (m32r_parse_name): Likewise.
5346 (m32r_cgen_parse_fix_exp): Likewise.
5347 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5348 (O_PIC_reloc): Likewise.
5349 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5350 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5351 for @GOTOFF, @GOT, @PLT.
5353 2004-06-21 Jan Beulich <jbeulich@novell.com>
5355 * gas/symbols.c: While discarding ordinary local absolute symbols
5356 when --strip-local-absolute is in effect, retain file symbols.
5358 2004-06-20 Andreas Schwab <schwab@suse.de>
5360 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5361 (md_parse_option): Likewise.
5363 2004-06-17 Jan Beulich <jbeulich@novell.com>
5365 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5366 * config/te-netware.h: New file.
5367 * config/te-ppcnw.h: Delete: Obsolete.
5368 * configure.in: Eliminate ill NetWare targets. Make generic
5369 NetWare target use proper emulation.
5370 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5371 reference to new te-netware.h.
5372 * configure: Regenerate.
5373 * Makefile.in: Regenerate.
5375 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
5377 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5378 comparison in .insn pseudo operation.
5380 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5382 * config/obj-coff.c (coff_adjust_section_syms): Use
5383 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5384 (coff_frob_section): Likewise.
5385 * config/tc-mips.c (md_apply_fix3): Likewise.
5386 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5387 (elf_frob_file_after_relocs): Likewise.
5389 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5391 * config/tc-hppa.c (log2): Rename to exact_log2.
5392 (pa_next_subseg): Delete unused function.
5393 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5394 (create_new_subspace): Likewise.
5397 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5398 labels. Fix warning.
5400 2004-05-28 DJ Delorie <dj@redhat.com>
5402 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5403 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5404 or non-merged symbols.
5406 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5408 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5409 restore the old slot when inserting srlz.i/srlz.d.
5411 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5413 * Makefile.am: Regenerate dependecies.
5414 * Makefile.in: Regenerate.
5415 * config/tc-sh.c (valid_arch): Make unsigned.
5416 (preset_target_arch): Likewise.
5417 (md_begin): Use new architecture flags system.
5418 (get_specific): Likewise.
5419 (assemble_ppi): Likewise.
5420 (md_assemble): Likewise. Also fix error check for bad opcodes.
5421 (md_parse_option): Likewise. Also generate -isa values according
5422 to the table in bfd/cpu-sh.c instead of just constants. Also
5423 allow <arch>-up ISA variants.
5424 (sh_elf_final_processing): Replace if-else chain with a call to
5425 sh_find_elf_flags().
5427 2004-05-28 Peter Barada <peter@the-baradas.com>
5429 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5430 with zero offset into mode 2 addressing to save a word.
5432 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
5434 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5435 (ar_is_only_in_integer_unit): New.
5436 (ar_is_only_in_memory_unit): New.
5437 (generate_unwind_image): Silence gcc on 32bit host.
5438 (md_assemble): Use ar_is_only_in_integer_unit instead of
5439 ar_is_in_integer_unit. Check AR access.
5441 2004-05-27 Peter Barada <peter@the-baradas.com>
5443 * config/tc-m68k.c (md_begin): Sort the opcode table into
5445 (m68k_compare_opcode): New function to do the sorting.
5447 2004-05-24 Peter Barada <peter@the-baradas.com>
5449 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5450 addressing on MIT style operands.
5451 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5453 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5456 2004-05-23 Alan Modra <amodra@bigpond.net.au>
5458 * expr.c (operand, operator): Don't reject '++' and '--'.
5460 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
5462 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5465 2004-05-17 Adam Nemet <anemet@lnxw.com>
5467 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5468 * configure: Regenerate.
5470 2004-05-13 Paul Brook <paul@codesourcery.com>
5472 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5474 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5476 * configure.in (or32-*-rtems*): Switch to elf.
5477 * configure: Regenerate.
5479 2004-05-13 Nick Clifton <nickc@redhat.com>
5481 * po/fr.po: Updated French translation.
5483 2004-05-11 Nick Clifton <nickc@redhat.com>
5485 * doc/as.texinfo (Section): Document G and T flags to .section
5486 directive. Document the extra arguments that the G flag
5487 requires. Document the #tls flag.
5489 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5491 * subsegs.c (section_symbol): Create a new section symbol if
5492 the existing one doesn't match.
5493 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5495 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
5497 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5498 to cope with VR4181A errata MD(1) and MD(4).
5500 2004-05-07 Brian Ford <ford@vss.fsi.com>
5502 * NEWS: Mention .secrel32 for pe[i]-i386.
5504 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5506 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5507 (HANDLE_ALIGN): New.
5509 2004-05-06 Daniel Jacobowitz <dan@debian.org>
5511 * Makefile.am (DIST_SUBDIRS): Define.
5512 * aclocal.m4: Regenerate with automake 1.8.4.
5513 * Makefile.in: Likewise.
5514 * doc/Makefile.in: Likewise.
5516 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5518 * config/tc-ia64.c (dot_serialize): Declare.
5519 (dot_serialize): New function.
5520 (md_pseudo_table): Add ".serialize.data" and
5521 ".serialize.instruction" directives.
5523 2004-05-06 Nick Clifton <nickc@redhat.com>
5525 * messages (as_internal_value_out_of_range): Print a message about
5526 a value being out of range. Be consistent about whether the
5527 values are printed in decimal or hexadecimal.
5528 (as_warn_value_out_of_range): Generate a warning message about an
5530 (as_bad_value_out_of_range): Generate an error message about an
5532 * as.h: Prototype the new functions.
5533 * config/tc-alpha.c (insert_operand): Use new function.
5534 * config/tc-arc.c (arc_insert_operand): Likewise.
5535 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5536 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5537 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5538 * config/tc-s390.c (s390_insert_operand): Likewise.
5539 * config/tc-v850.c (v850_insert_operand): Likewise.
5541 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5543 * configure.in: Set em=linux for frv-*-*linux*.
5544 * configure: Rebuilt.
5545 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5546 (frv_md_fdpic_enabled): New.
5547 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5548 (DEFAULT_FDPIC): New.
5549 (frv_flags): Use DEFAULT_FDPIC.
5550 (frv_pic_flag): Likewise.
5551 (OPTION_NOPIC): New.
5552 (md_longopts): Add -mnopic.
5553 (md_parse_option): Handle it.
5554 (md_show_usage): Add -mfdpic and -mnopic.
5556 2004-05-05 Peter Barada <peter@the-baradas.com>
5558 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5559 chips for invalid coldfire instructions, rename selectors
5560 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5561 add current_chip to track which chip is referred to(including save/restore),
5562 use current_chip to select control registers, not current_arch.
5563 (md_show_usage): Add new chips.
5564 * doc/c-m68k.texi: Document new command line switches.
5566 2004-05-05 Jakub Jelinek <jakub@redhat.com>
5568 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5569 (NOP_OPCODE): Define.
5570 (s390_align_code): Remove prototype.
5571 * tc-s390.c (s390_align_code): Remove.
5573 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5575 * config/tc-ia64.c (make_unw_section_name): Removed.
5576 (start_unwind_section): New function.
5577 (generate_unwind_image): Take const segT instead of const
5579 (dot_handlerdata): Adjusted.
5580 (dot_endp): Likewise.
5582 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5584 * config/obj-elf.c (obj_elf_change_section): Allow the
5585 ".note.GNU-stack" section has SHF_EXECINSTR.
5587 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5589 * config/obj-elf.c (get_section): Return bfd_boolean.
5590 (obj_elf_change_section): Call bfd_get_section_by_name_if
5591 instead of bfd_map_over_sections.
5593 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5595 * config/obj-elf.c (get_section): New function.
5596 (obj_elf_change_section): Support multiple sections with same
5599 2004-04-30 Nick Clifton <nickc@redhat.com>
5601 * config/tc-arm.c (create_register_alias): Fix typo checking for
5602 case sensitive register aliases.
5603 (co_proc_number): Use error message string in all_reg_maps[]
5605 (cp_reg_required_here): Likewise.
5606 (fp_reg_required_here): Likewise.
5608 2004-04-29 Brian Ford <ford@vss.fsi.com>
5610 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5612 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5614 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5615 (load_address, macro, mips_ip, md_parse_option)
5616 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5617 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5618 embedded-PIC handling, and update comments.
5619 (SWITCH_TABLE): Remove.
5620 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5621 (enum mips_pic_level): Remove EMBEDDED_PIC.
5622 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5623 (TC_FORCE_RELOCATION): Update comment.
5624 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5625 might be safe to remove now that MIPS embedded-PIC is gone.
5627 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5629 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5630 call to obj_set_subsection_attributes.
5631 (obj_som_init_stab_section): Likewise.
5632 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5633 (pa_def_subspaces): Provide comdat default.
5634 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5635 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5636 calls to create_new_subspace and update_subspace to pass comdat flag.
5637 (create_new_subspace, update_subspace): Add new comdat argument. Use
5638 it in calls to obj_set_subsection_attributes.
5639 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5640 and use of comdat, common and dup_comm parameters.
5642 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5644 * config/obj-elf.c (obj_elf_change_section): Check if the old
5645 group name is NULL before comparison.
5647 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5649 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5651 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5653 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5655 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5657 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5658 (OPTION_MEMBEDDED_PIC): Remove.
5659 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5660 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5661 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5662 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5663 (OPTION_ELF_BASE): Renumber.
5664 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5665 (md_show_usage): Remove mention of -membedded-pic.
5666 * doc/as.texinfo: Remove mention of -membedded-pic.
5668 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5670 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5671 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5673 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5674 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5675 USE_GLOBAL_POINTER_OPT.
5677 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5679 * config/tc-mips.c (macro): One more use of load_delay_nop.
5681 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5683 * config/tc-mips.c (load_delay_nop): New function.
5684 (load_address, macro): Use load_delay_nop() to build a nop
5685 which can be omitted with gpr_interlocks.
5687 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5689 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5690 cop_interlocks): Remove superfluous CPU entries.
5692 2004-04-22 Paul Brook <paul@codesourcery.com>
5694 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5696 2004-04-22 Peter Barada <peter@the-baradas.com>
5698 * NEWS: Added support for EMAC instructions and MAC/EMAC
5700 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5701 scale factor tokens, trailing_ampersand to mark mask addressing
5702 for MAC/EMAC instructions.
5703 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5705 (yylex): Handle '>', '<', and '&' following '+'.
5706 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5707 architectures in archs[].
5708 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5709 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5711 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5712 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5714 Add EMAC operands to init_table[].
5716 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5718 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5720 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5721 * config/tc-arm.c (enum mstate): Delete from here.
5722 (mapping_state): Remove the static mapstate variable and instead
5723 store the state in the segment. This allows a per-section mapping
5724 state. Handle and ignore MAP_UNDEFINED states.
5725 (arm_elf_change_section): Get the current mapping state from the
5727 (s_ltorg): Set the mapping state to MAP_DATA.
5728 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5729 for each pool as it is emitted.
5731 2004-04-22 Nick Clifton <nickc@redhat.com>
5733 * config/tc-arm.h: Formatting tidy ups.
5735 2004-04-20 Chris Demetriou <cgd@broadcom.com>
5737 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5739 2004-04-20 DJ Delorie <dj@redhat.com>
5741 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5742 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5743 [TE_PE] (O_secrel): Define.
5744 [TE_PE] (x86_pe_cons_fix_new): New.
5745 [TE_PE] (pe_directive_secrel): Likewise.
5746 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5748 2004-04-19 Eric Christopher <echristo@redhat.com>
5750 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5751 of previous patch for fix in gcc.
5753 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5755 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5757 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
5759 * read.c (do_align): Call md_flush_pending_output, if defined.
5761 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5763 * expr.c (operand): Correct checks for ++ and --.
5765 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
5767 * config/tc-generic.c: Add some comments.
5769 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
5771 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5772 -{no-}mfix-vr4122-bugs.
5773 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5774 (append_insn, mips_emit_delays): Update accordingly.
5775 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
5776 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
5777 (md_parse_option): Update after above changes.
5778 (md_show_usage): Add -mfix-vr4120.
5780 2004-04-13 Bob Wilson <bob.wilson@acm.org>
5782 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
5783 of .section directive; add a reference to the ELF .subsection
5786 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5788 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5791 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5793 * Makefile.am: Remove mips from aout targets.
5794 * Makefile.in: Regenerate.
5795 * configure.in: Remove mips-dec-bsd* target.
5796 * configure: Regenerate.
5798 2004-04-07 Alan Modra <amodra@bigpond.net.au>
5801 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
5802 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
5803 Update "mapping". Restrict some @ modifiers to 32 bit.
5805 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
5806 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
5808 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
5809 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
5810 dont_adjust_reloc_32 is set.
5811 (md_longopts): Add option -renesas.
5812 (md_parse_option, md_show_usage): Likewise.
5813 * doc/c-sh.texi: Likewise.
5815 2004-04-01 Dave Korn <dk@artimi.com>
5817 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5818 hi16 and lo16 fixS structs.
5819 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5820 exactly the same way as for RELOC_DLX_REL16.
5821 (machine_ip): properly respect LO flag in the_insn and
5822 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5823 (md_apply_fix3): apply RELOC_DLX_LO16.
5825 2004-03-30 Stan Shebs <shebs@apple.com>
5827 Remove long-obsolete MPW support.
5828 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5829 * configure.in: Remove mention of ppc-*-mpw* config.
5830 * configure.in: Likewise.
5832 2004-03-30 Nick Clifton <nickc@redhat.com>
5834 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5835 OBJ_ELF being defined.
5837 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5839 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5841 2004-03-23 Paul Brook <paul@codesourcery.com>
5843 * config/tc-arm.c (meabi_flags): New variable.
5844 (arm_parse_eabi): New function.
5845 (md_begin): Set flags for EABI v3.
5847 (arm_long_opts): Add meabi.
5848 * doc/as.texinfo <ARM>: Document -meabi.
5849 * doc/c-arm.texi: Ditto.
5851 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5853 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5854 tables even when use_literal_section flag is not set.
5856 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5858 * config/tc-sh.c: Remove trailing whitespace.
5860 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5862 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5863 --mul-bug-abort and the default behavior.
5864 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5865 (err_for_dangerous_mul_placement): New variable.
5866 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5868 (md_cris_relax_table): Have placeholder for STATE_MUL.
5869 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5870 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5872 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5873 STATE_BYTE)>: Ditto.
5874 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5875 alignment and position of this frag, emit error message if
5877 (md_assemble): For a multiply insn and when checking it,
5878 transform the current frag into a special frag for that purpose.
5879 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5880 OPTION_MULBUG_ABORT_ON>: Handle new options.
5882 2004-03-19 Bob Wilson <bob.wilson@acm.org>
5884 * config/tc-xtensa.c (mark_literal_frags): New function.
5885 (xtensa_move_literals): Call mark_literal_frags for all literal
5886 segments, including init and fini literal segments.
5887 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5889 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5891 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5892 (pa_comm): Set BSF_OBJECT in symbol flags.
5894 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5896 * Makefile.am: Run "make dep-am".
5897 * Makefile.in: Regenerate.
5898 * doc/Makefile.in: Regenerate.
5899 * config.in: Regenerate.
5900 * po/gas.pot: Regenerate.
5902 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5904 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5905 (demand_empty_rest_of_line): Issue an error here.
5906 (ignore_rest_of_line): Silently skip to end.
5907 (demand_copy_string): Issue an error, not warning.
5909 * config/obj-elf.c (obj_elf_section_name): Likewise.
5910 (obj_elf_section): Likewise.
5911 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5912 (arc_extinst): Likewise.
5913 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5914 (dot_spill): Likewise.
5915 (dot_unwabi): Likewise.
5916 (dot_prologue): Likewise.
5918 * expr.c (operand): Reject ++ and --.
5919 (operator): Likewise.
5921 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5923 * config/tc-sh.c: Include dw2gencfi.h.
5924 (sh_cfi_frame_initial_instructions): New function.
5925 (sh_regname_to_dw2regnum): Likewise.
5926 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5928 (TARGET_USE_CFIPOP): Define.
5929 (tc_cfi_frame_initial_instructions): Likewise.
5930 (tc_regname_to_dw2regnum): Likewise.
5931 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5932 * Makefile.am: Update dependencies.
5933 * Makefile.in: Regenerate.
5935 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5937 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5938 * configure: Regenerate.
5940 2004-03-12 Bob Wilson <bob.wilson@acm.org>
5942 * read.c (s_leb128): Call md_flush_pending_output.
5944 2004-03-12 Michal Ludvig <mludvig@suse.cz>
5946 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5947 * config/tc-i386.h (CpuPadLock): New define.
5948 (CpuUnknownFlags): Added CpuPadLock.
5950 2004-03-07 Andreas Schwab <schwab@suse.de>
5952 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5954 2004-03-07 Richard Henderson <rth@redhat.com>
5956 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5957 (cfi_finish): Likewise for fde.
5959 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5961 * config/tc-ia64.c (md_assemble): Properly handle NULL
5963 (ia64_handle_align): Don't abort if failed to add a stop bit.
5965 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5967 * Makefile.in: Regenerated.
5968 * aclocal.m4: Likewise.
5969 * configure: Likewise.
5970 * doc/Makefile.in: Likewise.
5972 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5974 * config/tc-ia64.c (dot_align): New.
5975 (ia64_do_align): Make it static.
5976 (md_pseudo_table): Use "dot_align" for "align".
5977 (ia64_md_do_align): Don't set align_frag here.
5978 (ia64_handle_align): Add a stop bit to the previous bundle if
5981 * config/tc-ia64.h (ia64_do_align): Removed.
5983 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5985 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5986 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5987 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5988 the most general type or the user specifically requested it.
5989 (md_assemble): Add a new error message for when an instruction
5990 is understood, but is not allowed due to an -isa option.
5992 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5994 * config/tc-ia64.c (align_frag): New.
5995 (md_assemble): Set the tc_frag_data field in align_frag for
5996 IA64_OPCODE_FIRST instructions.
5997 (ia64_md_do_align): Set align_frag.
5998 (ia64_handle_align): Add a stop bit if needed.
6000 * config/tc-ia64.h (TC_FRAG_TYPE): New.
6001 (TC_FRAG_INIT): New.
6003 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6005 * config/tc-frv.c (fr400_audio): New variable.
6006 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
6007 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
6008 (target_implements_insn_p): New function.
6009 (md_assemble): Report an error if the processor doesn't implement
6012 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6014 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6015 (md_parse_option): Ditto.
6016 (OPTION_NO_SPECIAL_M32R): Added.
6017 (md_show_usage): Document it.
6018 (enable_speial_m32r): Changed a default value from 0 to 1.
6019 * doc/c-m32r.texi: Document the -no-bitinst option.
6021 2004-02-27 Nick Clifton <nickc@redhat.com>
6023 * config/tc-sh.c (get_operand): Revert previous delta.
6024 (tc_gen_reloc): Check for an unknown reloc type before processing
6027 2004-02-27 Hannes Reinecke <hare@suse.de>
6029 * config/tc-s390.c (s390_insn): Correct range check for opcode in
6030 .insn pseudo operation.
6032 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
6034 * config/tc-sh.c (get_operand): In case of #Imm, check has been
6035 added for wrong syntax.
6037 2004-02-26 Eric Christopher <echristo@redhat.com>
6039 * config/tc-mips.c (mips_dwarf2_addr_size): New.
6040 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6042 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
6044 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6045 nibble types to assembler.
6047 2004-02-25 Fred Fish <fnf@redhat.com>
6049 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6051 2004-02-20 James E Wilson <wilson@specifixinc.com>
6053 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
6055 (fixup_unw_records): New arg before_relax. Pass to slot_index.
6056 (ia64_estimate_size_before_relax): New.
6057 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
6058 (generate_unwind_image): Pass 1 to fixup_unw_records.
6059 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6060 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6062 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6064 * stabs.c (generate_asm_file): Avoid warning about use of
6065 uninitialized variable.
6067 2004-02-18 David Mosberger <davidm@hpl.hp.com>
6069 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6070 body, and endp, allow unwind records which do not have a "t"
6071 (time/instruction) field.
6073 2004-02-17 Petko Manolov <petkan@nucleusys.com>
6075 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6076 (do_mav_dspsc_2): Likewise.
6077 Fix accumulator registers move opcodes.
6079 2004-02-13 Hannes Reinecke <hare@suse.de>
6080 Jakub Jelinek <jakub@redhat.com>
6082 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6084 2004-02-10 Steve Ellcey <sje@cup.hp.com>
6086 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6087 (tc_frob_symbol): New macro definition.
6088 * config/tc-ia64.c (ia64_frob_symbol): New routine.
6090 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
6092 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6095 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
6097 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6098 (TC_CASE_SENSITIVE): ... this.
6099 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6100 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6102 2004-02-06 James E Wilson <wilson@specifixinc.com>
6104 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6105 (generate_unwind_image): Re-add it here.
6107 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
6109 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6110 * read.h (SKIP_WHITESPACE): Turn into an expression.
6111 * read.c (read_a_source_file): A pseudo is removed by having a
6114 2004-02-05 James E Wilson <wilson@specifixinc.com>
6116 * config/tc-ia64.c (output_endp): New.
6117 (count_bits): Delete.
6118 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6119 endp unwind records.
6120 (fixup_unw_records): Handle endp unwind records. Delete code for
6121 shortening prologue regions not followed by a body record.
6122 (dot_endp): Call add_unwind_entry to emit endp unwind record.
6123 * config/tc-ia64.h (unw_record_type): Add endp.
6125 2004-02-03 James E Wilson <wilson@specifixinc.com>
6127 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6128 fill padding bytes with zeroes.
6129 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
6130 sets unwind_record slot_number and slot_frag fields.
6132 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6134 * config/tc-mips.c (add_got_offset_hilo): New function.
6135 (macro): Use load_register() and add_got_offset_hilo() to load
6136 constants instead of hardcoding code sequences throughout.
6138 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
6140 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6142 2004-01-26 Bernardo Innocenti <bernie@develer.com>
6144 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6146 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6147 of hard-coded test for TARGET_OS=elf.
6149 2004-01-24 Chris Demetriou <cgd@broadcom.com>
6151 * config/tc-mips.c (hilo_interlocks): Change definition
6152 so that MIPS32, MIPS64 and later ISAs are included, along with
6153 the already-included machines. Update comments.
6155 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6157 * config/tc-arm.c (tc_gen_reloc): Improve error message for
6158 undefined local labels.
6160 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6162 * config/tc-mips.c (load_address, macro): Update comments about
6163 NewABI GP relaxation.
6165 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6167 * config/tc-mips.c (macro_build): Remove place and counter arguments.
6168 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6169 (mips16_macro_build, macro_build_jalr): Remove counter argument.
6170 (set_at, load_register, load_address, move_register): Likewise.
6171 (load_got_offset, add_got_offset): Likewise.
6172 Update all calls and tidy accordingly.
6174 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6176 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6177 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6178 (RELAX_USE_SECOND): Bump to 0x10000.
6179 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6180 (mips_macro_warning): New variable.
6181 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6182 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6183 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
6185 (append_insn): Update mips_macro_warning.sizes.
6186 (macro_start, macro_warning, macro_end): New functions.
6187 (macro_build): Don't emit warnings here.
6188 (macro_build_lui, md_estimate_size_before_relax): ...or here.
6189 (md_convert_frag): Check for cases where one macro alternative
6190 needs a warning and the other doesn't. Emit a warning if the
6191 longer sequence was chosen.
6193 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6195 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6196 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6197 the first sequence, the size of the second sequence, and a flag
6198 that says whether we should warn.
6199 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6200 (RELAX_FIRST, RELAX_SECOND): New.
6201 (mips_relax): New variable.
6202 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6203 (append_insn): Remove "place" argument. Use mips_relax.sequence
6204 rather than "place" to check whether we're expanding the second
6205 alternative of a relaxable macro. Remove redundant check for
6206 branch relaxation. If generating a normal insn, and there
6207 is not enough room in the current frag, call relax_close_frag()
6208 to close it. Update mips_relax.sizes[]. Emit fixups for the
6209 second version of a relaxable macro. Record the first relaxable
6210 fixup in mips_relax. Remove tc_gen_reloc workaround.
6211 (macro_build): Remove all uses of "place". Use mips_relax.sequence
6212 in the same way as in append_insn.
6213 (mips16_macro_build): Remove "place" argument.
6214 (macro_build_lui): As for macro_build. Don't drop the add_symbol
6215 when generating the second version of a relaxable macro.
6216 (load_got_offset, add_got_offset): New functions.
6217 (load_address, macro): Use new relaxation machinery. Remove
6218 tc_gen_reloc workarounds.
6219 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6220 version of a relaxable macro is needed. Return -RELAX_SECOND if the
6221 first version is needed.
6222 (tc_gen_reloc): Remove relaxation handling.
6223 (md_convert_frag): Go through the fixups for a relaxable macro and
6224 mark those that belong to the unneeded alternative as done. If the
6225 second alternative is needed, adjust the fixup addresses to account
6226 for the deleted first alternative.
6228 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
6230 * frags.h (frag_room): Declare.
6231 * frags.c (frag_room): New function.
6232 * doc/internals.texi: Document it.
6234 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6236 * config/tc-mips.c (append_insn): Don't do r3900 interlock
6237 optimization for -mtune=r3900, as this will break on other CPUs.
6239 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
6241 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6242 be relaxed, use fixup.
6243 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6245 2004-01-19 Jakub Jelinek <jakub@redhat.com>
6247 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6250 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6252 * config/tc-mips.c (append_insn): Properly detect variant frags
6253 that preclude swapping of relaxed branches. Correctly swap
6254 instructions between frags when dealing with relaxed branches.
6256 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6258 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6260 * aclocal.m4: Regenerate.
6261 * configure: Regenerate.
6263 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6265 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6268 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
6270 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6271 reloc, reserve space for the delay slot as well as the jalr itself.
6273 2004-01-09 Paul Brook <paul@codesourcery.com>
6275 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6276 (do_vfp_sp2_from_reg2): New function.
6278 (do_vfp_dp_from_reg2): Check return values properly.
6280 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
6282 * config/tc-mips.c (warn_nops): Remove static variable.
6283 (macro): Remove test of warn_nops.
6284 (md_shortops): Remove 'n'.
6285 (md_parse_option): Remove 'n' case.
6286 (md_show_usage): Remove -n.
6287 * doc/as.texinfo (Overview): Remove MIPS -n option.
6288 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6289 * NEWS: Mention removal of MIPS -n option.
6291 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6292 (cop_interlocks): Check ISA level.
6293 (cop_mem_interlocks): Define.
6294 (reg_needs_delay): Check cop_interlocks rather than
6295 ISA_HAS_COPROC_DELAYS.
6296 (append_insn): Likewise. Use cop_mem_interlocks rather than
6297 directly checking mips_opts.isa.
6298 (mips_emit_delays): Likewise.
6300 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6302 * config/tc-ia64.c (unwind): Move next_slot_number and
6303 next_slot_frag to ...
6304 (unw_rec_list): Here.
6305 (free_list_records): Removed.
6306 (output_unw_records): Likewise.
6307 (generate_unwind_image): Make it void.
6308 (alloc_record): Initialize next_slot_number and next_slot_frag.
6309 (slot_index): Take .org, .space and .align into account.
6310 (fixup_unw_records): Don't set slot_number to 0. Use
6311 list->next_slot_number and list->next_slot_frag instead of
6312 unwind.next_slot_number and unwind.next_slot_frag.
6313 (ia64_convert_frag): New.
6314 (generate_unwind_image): Generate a rs_machine_dependent frag
6316 (emit_one_bundle): Use list->next_slot_number and
6317 list->next_slot_frag instead of unwind.next_slot_number and
6318 unwind.next_slot_frag.
6320 * config/tc-ia64.h (md_convert_frag): Defined as
6322 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6324 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6326 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
6327 * config/tc-frv.h (md_apply_fix3): Don't define.
6328 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6330 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6331 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
6332 * config/tc-frv.c (line_separator_chars): Add `!'.
6333 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6334 * config/tc-frv.c (md_assemble): Clear insn upfront.
6335 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6336 * config/tc-frv.c (OPTION_FDPIC): New macro.
6337 (md_longopts): Add mfdpic.
6338 (md_parse_option): Handle it.
6339 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6340 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6341 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6342 (frv_pic_ptr): Parse funcdesc.
6344 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6346 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6347 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6349 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6351 * Makefile.am (Makefile): Move the dependency on
6352 $(BFDDIR)/configure.in to...
6353 (CONFIG_STATUS_DEPENDENCIES): ... here.
6354 (AUTOMAKE_OPTIONS): Require automake 1.8.
6355 * Makefile.in: Regenerate.
6356 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6357 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6358 $(BFDDIR)/configure.in here as well.
6359 * doc/Makefile.in: Regenerate.
6361 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6363 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6364 * Makefile.in: Regenerate.
6365 * aclocal.m4: Regenerate.
6366 * doc/Makefile.am (install, install-info): Remove.
6367 (install-data-local): A new hook for install-info.
6368 (AUTOMAKE_OPTIONS): Require automake 1.8.
6369 * doc/Makefile.in: Regenerate.
6371 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
6373 * doc/c-sh.texi: Update description about floating point behavior
6376 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6378 * configure.in: Add m68k-uClinux target.
6379 * configure: Regenerate.
6381 For older changes see ChangeLog-0203
6387 version-control: never
projects / platform / upstream / binutils.git / blob