1 2005-09-27 Paul Brook <paul@codesourcery.com>
3 * config/arm.c (arm_cpus): Add more cpu names.
4 * doc/c-arm.texi: Document them.
6 2005-09-21 Alan Modra <amodra@bigpond.net.au>
8 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
10 2005-09-20 Richard Henderson <rth@redhat.com>
12 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
14 2005-09-20 Richard Henderson <rth@redhat.com>
16 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
18 (dwarf2_loc_mark_labels): New.
19 (dwarf2_gen_line_info_1): Split out of ...
20 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
21 (dwarf2_emit_label): New.
22 (dwarf2_directive_loc_mark_labels): New.
23 (out_set_addr): Take a symbol instead of frag+ofs.
24 (relax_inc_line_addr): Likewise.
25 (emit_inc_line_addr): Assert delta non-negative.
26 (process_entries): Remove dead code. Update to work with temp
27 symbols instead of frag+ofs.
28 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
29 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
30 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
31 * config/obj-elf.h (obj_frob_label): New.
32 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
33 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
34 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
35 Similarly in the respective tc_frob_label implementation functions.
36 * config/tc-i386.c (md_pseudo_table): Move file and loc to
37 non-elf section; add loc_mark_labels.
38 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
39 (ia64_flush_insns): Check for marked labels; emit line entry if so.
40 (emit_one_bundle): Similarly.
41 (ia64_frob_label): Record marked labels.
42 * config/tc-m68hc11.h (tc_frob_label): Remove.
43 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
44 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
45 * config/tc-sh64.h (tc_frob_label): Likewise.
46 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
48 2005-09-20 Alan Modra <amodra@bigpond.net.au>
50 * read.c (pseudo_set): Set segment of expression syms to expr_section.
52 2005-09-14 Jan Beulich <jbeulich@novell.com>
54 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
55 registers, floating point control and status words, and mxcsr as
56 well as (for 64-bit code) segment base registers and rflags.
58 2005-09-09 Dmitry Diky <diwil@spec.ru>
60 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
61 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
64 2005-09-08 Chao-ying Fu <fu@mips.com>
66 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
67 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
70 2005-09-08 Paul Brook <paul@codesourcery.com>
72 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
73 (do_smc, do_t_smc): ... to this.
74 (insns): Remane smi to smc.
75 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
78 2005-09-07 Richard Henderson <rth@redhat.com>
80 * dwarf2dbg.c (dwarf2_where): Set line->isa.
81 (dwarf2_set_isa): New.
82 (dwarf2_directive_loc): Rearrange to allow all options on one line.
83 * dwarf2dbg.h (dwarf2_set_isa): Declare.
84 * doc/as.texinfo: Update .loc documentation.
86 2005-09-07 Richard Henderson <rth@redhat.com>
88 * dwarf2dbg.c: Include safe-ctype.h.
89 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
90 (current): Initialize.
91 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
92 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
93 (dwarf2_directive_file): Cope with invalid filename.
94 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
95 epilogue_begin, is_stmt, isa.
96 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
98 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
99 and DWARF2_FLAG_EPILOGUE_BEGIN.
100 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
101 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
102 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
103 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
104 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
105 (struct dwarf2_line_info): Add isa member.
106 * doc/as.texinfo (LNS directives): New node.
108 2005-09-07 David Ung <davidu@mips.com>
110 * config/tc-mips.c (append_insn): Undo last change. Instead add
111 guard to suppress calling frag_grow if the current instruction is
112 one that allows a delay slot.
114 2005-09-06 Chao-ying Fu <fu@mips.com>
116 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
117 (mips_opts): Add -1 to initialize ase_mt.
118 (file_ase_mt): New variable for -mmt.
119 (CPU_HAS_MT): New define.
120 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
122 (mips_ip): Check ase_mt to enable MT instructions.
123 Handle !, $, *, &, +T, +t, g operand formats.
124 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
126 (OPTION_MT, OPTION_NO_MT): New define.
127 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
128 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
129 (mips_after_parse_args): Set ase_mt based on CPU.
130 (s_mipsset): Handle ".set mt" and ".set nomt".
131 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
132 (md_show_usage): Show usage of -mmt and -mno-mt.
133 * doc/as.texinfo: Document -mmt and -mno-mt options.
134 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
137 2005-09-06 Paul Brook <paul@codesourcery.com>
139 * config/tc-arm.c (arm_it): Add relax field.
140 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
141 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
142 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
143 do_t_mov_cmp): Allow relaxation.
144 (output_relax_insn): New function.
145 (put_thumb32_insn): New function.
146 (output_inst): Use new functions.
147 (md_assemble): Don't throw error on relaxable instructions.
148 (insns): Change "b" entry from TCE(...) to tCE(...).
149 (md_estimate_size_before_relax): Return 2.
150 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
151 relax_branch, arm_relax_frag): New functions.
152 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
154 * config/tc-arm.h (md_convert_frag): Remove definition.
155 (md_relax_frag): Define.
156 (arm_relax_frag): Add prototype.
158 2005-09-02 Paul Brook <paul@codesourcery.com>
160 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
162 2005-09-02 Paul Brook <paul@codesourcery.com>
164 * config/tc-arm.c (encode_arm_cp_address): Use
165 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
166 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
168 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
171 (insns): Use them for coprocessor instructions.
172 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
173 (get_thumb32_insn): New function.
174 (put_thumb32_insn): New function.
175 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
176 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
178 2005-09-02 Paul Brook <paul@codesourcery.com>
180 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
181 incorrect suffix matches.
183 2005-09-01 David Ung <davidu@mips.com>
185 * config/tc-mips.c (append_insn): Correctly handle mips16 case
186 when the frags are different for the 2 instructions we want to
187 swap. If the lengths of the 2 instructions are not the same, we
188 won't do the swap but emit an nop.
190 2005-09-01 Dmitry Diky <diwil@spec.ru>
192 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
193 as appropriate. Change frag_variant() to frag_var() for relaxes.
195 2005-08-29 Nick Clifton <nickc@redhat.com>
197 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
200 2005-08-26 Jan Beulich <jbeulich@novell.com>
202 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
203 qualified operand of a branch.
204 (intel_bracket_expr): Set JumpAbsolute here...
205 (intel_e11): ... rather than here.
207 2005-08-26 Christian Groessler <chris@groessler.org>
209 * configure.tgt: Set bfd_gas also for z8k cpu.
210 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
212 (newfix): Adapt to bfd reloc types.
213 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
214 is available in the current frag.
215 (md_convert_frag): Adapt function parameters.
216 (tc_gen_reloc): New function.
217 (md_section_align): Use bfd_get_section_alignment.
218 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
219 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
221 * config/tc-z8k.h (TARGET_ARCH): Define.
222 (tc_fix_adjustable): Define.
224 2005-08-25 Chao-ying Fu <fu@mips.com>
226 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
227 (mips_opts): Add -1 to initialize ase_dsp.
228 (file_ase_dsp): New variable for -mdsp.
229 (CPU_HAS_DSP): New define.
230 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
232 (mips_ip): Add min_range and max_range for checking singed numbers.
233 Check ase_dsp to enable DSP instructions.
234 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
235 (OPTION_DSP, OPTION_NO_DSP): New define.
236 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
237 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
238 (mips_after_parse_args): Set ase_dsp based on CPU.
239 (s_mipsset): Handle ".set dsp" and ".set nodsp".
240 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
241 (md_show_usage): Show usage of -mdsp and -mno-dsp.
243 2005-08-23 David Ung <davidu@mips.com>
245 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
248 2005-08-23 Alan Modra <amodra@bigpond.net.au>
251 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
253 2005-08-23 Phil Edwards <phil@codesourcery.com>
255 * configure.tgt (*-*-vxworks): Match vxworks* instead.
257 2005-08-22 Jan Beulich <jbeulich@novell.com>
259 * config/tc-i386.c (object_64bit): New.
260 (i386_target_format): Initialize it.
261 (output_disp): Use object_64bit for relocation type determination.
262 (output_imm): Likewise.
263 (i386_validate_fix): Likewise.
264 (tc_gen_reloc): Likewise.
265 (lex_got): Likewise. Remove static mode_name. Change array size
266 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
267 (x86_cons): Use object_64bit for deciding whether quad fields can
270 2005-08-18 Christian Groessler <chris@groessler.org>
272 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
273 * config/tc-mcore.h: Likewise.
274 * config/tc-z8k.h: Likewise.
275 * config/tc-z8k.c: Likewise.
276 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
277 sh_coff_reloc_mangle declaration.
278 * config/tc-sh.c: (md_apply_fix): Fix comment for case
281 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
283 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
284 to confirm that no ISA is specified.
286 2005-08-18 Nick Clifton <nickc@redhat.com>
288 * write.c (relax_segment): Count the number of frags being
289 processed and use this to compute a maximum limit on the number of
290 iterations that will be allowed when attempting to relax the
293 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
295 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
296 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
298 2005-08-16 Alan Modra <amodra@bigpond.net.au>
300 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
303 2005-08-15 Paul Brook <paul@codesourcery.com>
305 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
307 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
309 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
311 * config/tc-ppc.c (parse_cpu): Add -me300 support.
312 (md_show_usage): Likewise.
313 * doc/c-ppc.texi (PowerPC-Opts): Document it.
315 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
317 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
318 (md_gather_operands): Add support for optional operands.
320 2005-08-12 Dmitry Diky <diwil@spec.ru>
321 * config/tc-msp430.c (msp430_enable_relax): New flag.
322 (msp430_enable_polys): Likewise.
323 (OPTION_RELAX): New option.
324 (OPTION_POLYMORPHS): Likewise.
325 (md_longopts): New long options.
326 (md_show_usage): Updated.
327 (md_parse_option): Add new options handler.
328 (msp430_operands): Add check if polymorph insns are enabled.
329 (msp430_force_relocation_local): New function.
330 (md_apply_fix): Now delete relocs according to new flags combination.
331 (msp430_relax_frag): Convert long branches to short branches only if
332 flag msp430_enable_relax is set.
333 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
334 (msp430_force_relocation_local): Likewise.
335 * doc/c-msp430.texi: Describe new options.
337 2005-08-11 Ian Lance Taylor <ian@airs.com>
339 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
340 (stamp-mk.com): Likewise.
341 (EXTRA_DIST): Remove make-gas.com from list.
342 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
343 * Makefile.in: Regenerate.
345 2005-08-11 Hans-Peter Nilsson <hp@axis.com>
347 * subsegs.c (subseg_change): Move declaration of seginfo to before
350 2005-08-11 Alan Modra <amodra@bigpond.net.au>
352 * README-vms: Delete.
353 * config-gas.com: Delete.
354 * makefile.vms: Delete.
355 * vmsconf.sh: Delete.
356 * config/atof-tahoe.c: Delete.
357 * config/m88k-opcode.h: Delete.
358 * config/obj-bout.c: Delete.
359 * config/obj-bout.h: Delete.
360 * config/obj-hp300.c: Delete.
361 * config/obj-hp300.h: Delete.
362 * config/tc-a29k.c: Delete.
363 * config/tc-a29k.h: Delete.
364 * config/tc-h8500.c: Delete.
365 * config/tc-h8500.h: Delete.
366 * config/tc-m88k.c: Delete.
367 * config/tc-m88k.h: Delete.
368 * config/tc-tahoe.c: Delete.
369 * config/tc-tahoe.h: Delete.
370 * config/tc-tic80.c: Delete.
371 * config/tc-tic80.h: Delete.
372 * config/tc-w65.c: Delete.
373 * config/tc-w65.h: Delete.
374 * config/te-aux.h: Delete.
375 * config/te-delt88.h: Delete.
376 * config/te-delta.h: Delete.
377 * config/te-dpx2.h: Delete.
378 * config/te-hp300.h: Delete.
379 * config/te-ic960.h: Delete.
380 * config/vms-a-conf.h: Delete.
381 * doc/c-a29k.texi: Delete.
382 * doc/c-h8500.texi: Delete.
383 * doc/c-m88k.texi: Delete.
384 * README: Remove obsolete examples, and list of supported targets.
385 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
386 bout and hp300 support.
387 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
388 * configure.in: Remove --enable-bfd-assembler, need_bfd,
390 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
391 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
392 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
394 * dw2gencfi.c: Likewise.
395 * dwarf2dbg.c: Likewise.
397 * input-file.c: Likewise.
398 * listing.c: Likewise.
399 * literal.c: Likewise.
400 * messages.c: Likewise.
402 * output-file.c: Likewise.
405 * struc-symbol.h: Likewise.
406 * subsegs.c: Likewise.
407 * subsegs.h: Likewise.
408 * symbols.c: Likewise.
409 * symbols.h: Likewise.
413 * config/aout_gnu.h: Likewise.
414 * config/obj-aout.c: Likewise.
415 * config/obj-aout.h: Likewise.
416 * config/obj-coff.c: Likewise.
417 * config/obj-coff.h: Likewise.
418 * config/obj-evax.h: Likewise.
419 * config/obj-ieee.h: Likewise.
420 * config/tc-arm.c: Likewise.
421 * config/tc-arm.h: Likewise.
422 * config/tc-avr.c: Likewise.
423 * config/tc-avr.h: Likewise.
424 * config/tc-crx.h: Likewise.
425 * config/tc-d10v.h: Likewise.
426 * config/tc-d30v.h: Likewise.
427 * config/tc-dlx.h: Likewise.
428 * config/tc-fr30.h: Likewise.
429 * config/tc-frv.h: Likewise.
430 * config/tc-h8300.c: Likewise.
431 * config/tc-h8300.h: Likewise.
432 * config/tc-hppa.h: Likewise.
433 * config/tc-i370.h: Likewise.
434 * config/tc-i386.c: Likewise.
435 * config/tc-i386.h: Likewise.
436 * config/tc-i860.h: Likewise.
437 * config/tc-i960.c: Likewise.
438 * config/tc-i960.h: Likewise.
439 * config/tc-ip2k.h: Likewise.
440 * config/tc-iq2000.h: Likewise.
441 * config/tc-m32c.h: Likewise.
442 * config/tc-m32r.h: Likewise.
443 * config/tc-m68hc11.h: Likewise.
444 * config/tc-m68k.c: Likewise.
445 * config/tc-m68k.h: Likewise.
446 * config/tc-maxq.c: Likewise.
447 * config/tc-maxq.h: Likewise.
448 * config/tc-mcore.c: Likewise.
449 * config/tc-mcore.h: Likewise.
450 * config/tc-mn10200.h: Likewise.
451 * config/tc-mn10300.c: Likewise.
452 * config/tc-mn10300.h: Likewise.
453 * config/tc-ms1.h: Likewise.
454 * config/tc-msp430.c: Likewise.
455 * config/tc-msp430.h: Likewise.
456 * config/tc-ns32k.c: Likewise.
457 * config/tc-ns32k.h: Likewise.
458 * config/tc-openrisc.h: Likewise.
459 * config/tc-or32.c: Likewise.
460 * config/tc-or32.h: Likewise.
461 * config/tc-ppc.c: Likewise.
462 * config/tc-ppc.h: Likewise.
463 * config/tc-s390.h: Likewise.
464 * config/tc-sh.c: Likewise.
465 * config/tc-sh.h: Likewise.
466 * config/tc-sparc.c: Likewise.
467 * config/tc-tic30.c: Likewise.
468 * config/tc-tic30.h: Likewise.
469 * config/tc-tic4x.c: Likewise.
470 * config/tc-tic4x.h: Likewise.
471 * config/tc-tic54x.c: Likewise.
472 * config/tc-tic54x.h: Likewise.
473 * config/tc-v850.h: Likewise.
474 * config/tc-vax.c: Likewise.
475 * config/tc-vax.h: Likewise.
476 * config/tc-xstormy16.h: Likewise.
477 * config/tc-xtensa.h: Likewise.
478 * config/tc-z8k.c: Likewise.
479 * config/tc-z8k.h: Likewise.
480 * config/vms-a-conf.h
481 * doc/Makefile.am: Likewise.
482 * doc/all.texi: Likewise.
483 * doc/as.texinfo: Likewise.
484 * doc/internals.texi: Likewise.
485 * doc/Makefile.in: Regenerate.
486 * Makefile.in: Regenerate.
487 * configure: Regenerate.
488 * config.in: Regenerate.
489 * po/POTFILES.in: Regenerate.
491 2005-08-09 Nick Clifton <nickc@redhat.com>
494 * macro.c (getstring): Do not treat round parentheses exactly the
495 same as angle brackets - the parentheses need to be preserved and
496 passed on to the macro processing code.
498 2005-08-08 Nick Clifton <nickc@redhat.com>
500 * config/tc-msp430.c (MSP430_ISA_21): Define.
501 (mcu_types): Add entries for msp430x21xx variants.
503 2005-08-08 Nick Clifton <nickc@redhat.com>
506 * macro.c (getstring): Treat round parentheses in the same way as
508 (get_any_string): Likewise.
510 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
513 * as.c (parse_args): Handle -al=<FILE>.
515 2005-08-07 Nick Clifton <nickc@redhat.com>
517 * read.c (s_app_line): Accept a line number of 0 for compatibility
518 with gcc's output for assembler-with-cpp files.
520 2005-08-05 Paul Brook <paul@codesourcery.com>
522 * config/tc-arm.c (current_it_mask, current_cc): New variables.
523 (do_t_add_sub): Use correct encodings inside IT block.
524 (do_t_arit3c): Ditto.
525 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
526 (md_assemble): Verify conditional suffixes agains IT blocks.
528 2005-08-05 Paul Brook <paul@codesourcery.com>
530 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
532 (encode_thumb32_shifted_operand): Prohibit register shifts.
533 (encode_thumb32_addr_mode): Fix typo.
534 (insns): Correct thumb2 ldm and stm opcodes.
536 2005-08-02 Khem Raj <kraj@mvista.com>
538 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
539 WLDRD/WSTRD instruction.
541 2005-08-02 Alan Modra <amodra@bigpond.net.au>
543 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
546 2005-07-29 Thiemo Seufer <ths@networkno.de>
548 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
550 2005-07-29 Paul Brook <paul@codesourcery.com>
552 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
554 (do_t_addr): Implement 32-bit variant.
555 (do_t_push_pop): Make some errors warnings. Handle single register
557 (insns): Use tCE for adr.
558 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
559 (md_apply_fix): Ditto.
561 2005-07-29 Paul Brook <paul@codesourcery.com>
563 * config/tc-arm.c (parse_tb): New function.
564 (enum operand_parse_code): Add OP_TB.
565 (parse_operands): Handle OP_TB.
566 (do_t_add_sub_w, do_t_tb): New functions.
567 (insns): Add entries for addw, subw, tbb and tbh.
568 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
570 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
572 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
574 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
576 * config/tc-i386.c (handle_large_common): Declare only for ELF.
578 2005-07-27 Jan Beulich <jbeulich@novell.com>
580 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
582 (unw_p_record): Remove unused/redundant fields imask and rmask.
583 Combine spoff and pspoff into a union. Combine gr and br into a
584 union. Change type of grmask and brmask to unsigned char. Change type
585 of frmask to unsigned int.
586 (unw_x_record): Combine spoff, pspoff, and treg into a union.
587 * config/tc-ia64.c (unwind): New field 'pending_saves'.
588 (check_pending_save): New.
589 (alloc_record): Clear out entire record.
590 (output_psp_gr): Use renamed structure fields.
591 (output_psp_sprel): Likewise.
592 (output_rp_gr): Likewise.
593 (output_rp_br): Likewise.
594 (output_rp_psprel): Likewise.
595 (output_rp_sprel): Likewise.
596 (output_pfs_gr): Likewise.
597 (output_pfs_psprel): Likewise.
598 (output_pfs_sprel): Likewise.
599 (output_preds_gr): Likewise.
600 (output_preds_psprel): Likewise.
601 (output_preds_sprel): Likewise.
602 (output_spill_base): Likewise.
603 (output_unat_gr): Likewise.
604 (output_unat_psprel): Likewise.
605 (output_unat_sprel): Likewise.
606 (output_lc_gr): Likewise.
607 (output_lc_psprel): Likewise.
608 (output_lc_sprel): Likewise.
609 (output_fpsr_gr): Likewise.
610 (output_fpsr_psprel): Likewise.
611 (output_fpsr_sprel): Likewise.
612 (output_priunat_gr): Likewise.
613 (output_priunat_psprel): Likewise.
614 (output_priunat_sprel): Likewise.
615 (output_bsp_gr): Likewise.
616 (output_bsp_psprel): Likewise.
617 (output_bsp_sprel): Likewise.
618 (output_bspstore_gr): Likewise.
619 (output_bspstore_psprel): Likewise.
620 (output_bspstore_sprel): Likewise.
621 (output_rnat_gr): Likewise.
622 (output_rnat_psprel): Likewise.
623 (output_rnat_sprel): Likewise.
624 (output_spill_psprel): Likewise.
625 (output_spill_sprel): Likewise.
626 (output_spill_reg): Likewise.
627 (output_fr_mem): Likewise. Allocate one unwind record per set mask
629 (output_frgr_mem): Likewise.
630 (output_gr_mem): Likewise.
631 (output_br_mem): Likewise.
632 (output_gr_gr): Likewise.
633 (output_br_gr): Likewise.
634 (fixup_unw_records): Likewise.
635 (process_one_record): Use renamed structure fields. For gr_gr and
636 br_gr, collect mask from chain of records before output.
637 (in_prologue): Simplify and eliminate early returns. Call
639 (in_body): Simplify and eliminate early returns.
640 (dot_body): Call check_pending_save.
641 (md_assemble): Update comment. Deal with pending saves.
643 2005-07-26 Jan Beulich <jbeulich@novell.com>
645 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
646 mask from guessed suffix, but mask out other immediate types only
647 if at least on candidate is valid for the insn.
649 2005-07-25 DJ Delorie <dj@redhat.com>
651 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
652 Support %mod() modifiers from opcodes.
653 * doc/c-m32c.texi (M32C-Modifiers): New section.
655 2005-07-25 Jan Hubicka <jh@suse.cz>
656 H.J. Lu <hongjiu.lu@intel.com>
658 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
660 (elf_com_section_ptr): New.
661 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
662 (elf_common_parse): Make it global. Use elf_com_section_ptr
663 instead of bfd_com_section_ptr.
664 (obj_elf_change_section): Handle x86-64 large bss sections.
666 * config/obj-elf.h (elf_com_section_ptr): New.
667 (elf_common_parse): New.
669 * config/tc-i386.c (handle_large_common): New.
670 (md_pseudo_table): Add "largecomm".
671 (x86_64_section_letter): New.
672 (x86_64_section_word): New.
674 * config/tc-i386.h (x86_64_section_word): New.
675 (x86_64_section_letter): New.
676 (md_elf_section_letter): New. Defined.
677 (md_elf_section_word): Likewise.
679 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
681 * configure.tgt: Remove i386-*-rtemself*.
682 Remove sparc-*-rtemself*.
684 2005-07-21 Ben Elliston <bje@gnu.org>
686 * config/tc-m68k.h: Remove TE_LYNX conditional code.
688 2005-07-21 Paul Brook <paul@codesourcery.com>
690 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
693 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
695 * messages.c: Use vsnprintf instead of vsprintf.
697 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
699 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
700 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
702 2005-07-18 Nick Clifton <nickc@redhat.com>
704 * configure.tgt: Restore alpha ordering to list of arches.
706 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
708 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
710 2005-07-18 Jan Beulich <jbeulich@novell.com>
712 * config/tc-i386.c (md_begin): Use IS_ELF.
713 (tc_i386_fix_adjustable): Likewise.
714 (md_estimate_size_before_relax): Likewise.
715 (md_apply_fix): Likewise.
716 (i386_target_format): Likewise.
717 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
718 (i386_immediate): Remove #ifdef LEX_AT.
719 (i386_displacement): Likewise.
720 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
723 2005-07-18 Jan Beulich <jbeulich@novell.com>
725 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
726 parameter to unsigned. Parameter sign now is tristate - zero/
727 positive mean unsigned/signed, negative means signedness doesn't
728 matter. Check field size,
729 signedness, and pcrel-ness are in agreement between relocated field
730 and relocation type. Adjust diagnostics.
731 (optimize_imm): And type mask of operand instead of overwriting it.
732 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
733 local structure and initialize gotrel accordingly. Pass caller as
734 mask of types that the operator can match.
735 (x86_cons_fix_new): Let reloc know that signedness of relocation
737 (x86_pe_cons_fix_new): Likewise.
738 (x86_cons): Pass additional argument to lex_got.
739 (i386_immediate): New local variable 'types'. Pass its address as
740 additional argument to lex_got. Mask out operand types not supported
742 (i386_displacement): Likewise. Set bigdisp to all types supported in
743 64-bit mode, combining the previously split initialization.
745 2005-07-18 Jan Beulich <jbeulich@novell.com>
747 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
750 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
752 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
755 2005-07-16 Alan Modra <amodra@bigpond.net.au>
757 * Makefile.am: Run "make dep-am".
758 * Makefile.in: Regenerate.
760 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
762 * gas/config/tc-i386.h (CpuVMX): New.
763 (CpuUnknownFlags): Add CpuVMX.
765 2005-07-14 Jim Blandy <jimb@redhat.com>
767 Add support for the Renesas M32C.
768 * Makefile.am (CPU_TYPES): List m32c.
769 (TARGET_CPU_CFILES): List config/tc-m32c.c.
770 (TARGET_CPU_HFILES): List config/tc-m32c.h.
771 * configure.in: Add case for m32c.
772 * configure.tgt: Add cases for m32c and m32c-*-elf.
773 * configure: Regenerated.
774 * config/tc-m32c.c, config/tc-m32c.h: New files.
775 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
776 * doc/Makefile.in: Regenerated.
777 * doc/all.texi: Set M32C.
778 * doc/as.texinfo: Add text for the M32C-specific options and line
779 comment characters, and refer to c-m32c.texi.
780 * doc/c-m32c.texi: New file.
782 2005-07-14 Nick Clifton <nickc@redhat.com>
785 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
786 the ins_parse buffer.
788 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
790 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
791 i386-*-rtemscoff*, sparc-*-rtemsaout*.
793 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
795 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
798 2005-07-08 Ben Elliston <bje@au.ibm.com>
800 * frags.h: Remove ANSI_PROTOTYPES conditional code.
801 * config/obj-elf.h: Likewise.
802 * config/tc-h8300.h: Likewise.
803 * config/tc-h8500.h: Likewise.
804 * config/tc-i370.h: Likewise.
805 * config/tc-i386.h: Likewise.
806 * config/tc-m68hc11.h: Likewise.
807 * config/tc-m68k.h: Likewise.
808 * config/tc-ppc.h: Likewise.
809 * config/tc-s390.h: Likewise.
810 * config/tc-sh.h: Likewise.
811 * config/tc-sparc.h: Likewise.
812 * config/tc-tic30.c: Likewise.
813 * config/tc-w65.h: Likewise.
814 * config/tc-xtensa.h: Likewise.
816 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
819 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
821 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
823 * config/tc-tic30.c (debug): Add format attribute. Fix format
826 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
828 * config/tc-i386.c (cpu_arch): Add sse3.
830 * config/tc-i386.h (CpuSSE3): Renamed from ...
831 (CpuPNI): This. Defined as CpuSSE3.
833 * doc/c-i386.texi: Document .sse3.
835 2005-07-06 Jan Beulich <jbeulich@novell.com>
837 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
839 2005-07-05 Nick Clifton <nickc@redhat.com>
841 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
842 md_chars_to_numbers to an unsigned pointer in order to avoid a
843 compile time warning.
845 2005-07-05 Paul Brook <paul@codesourcery.com>
847 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
849 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
851 * config/tc-ms1.c: New.
852 * config/tc-ms1.h: New.
853 * testsuite/gas/ms1/allinsn.d: New.
854 * testsuite/gas/ms1/allinsn.s: New.
855 * testsuite/gas/ms1/badinsn.s: New.
856 * testsuite/gas/ms1/badinsn1.s: New.
857 * testsuite/gas/ms1/badoffsethigh.s: New.
858 * testsuite/gas/ms1/badoffsetlow.s: New.
859 * testsuite/gas/ms1/badorder.s: New.
860 * testsuite/gas/ms1/badreg.s: New.
861 * testsuite/gas/ms1/badsignedimmhigh.s: New.
862 * testsuite/gas/ms1/badsignedimmlow.s: New.
863 * testsuite/gas/ms1/badsyntax.s: New.
864 * testsuite/gas/ms1/badsyntax1.s: New.
865 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
866 * testsuite/gas/ms1/badunsignedimmlow.s: New.
867 * testsuite/gas/ms1/errors.exp: New.
868 * testsuite/gas/ms1/ldst.s: New.
869 * testsuite/gas/ms1/misc.d: New.
870 * testsuite/gas/ms1/misc.s: New.
871 * testsuite/gas/ms1/ms1-16-003.d: New.
872 * testsuite/gas/ms1/ms1-16-003.s: New.
873 * testsuite/gas/ms1/ms1.exp: New.
874 * testsuite/gas/ms1/msys.d: New.
875 * testsuite/gas/ms1/msys.s: New.
876 * testsuite/gas/ms1/relocs.d: New.
877 * testsuite/gas/ms1/relocs.exp: New.
878 * testsuite/gas/ms1/relocs1.s: New.
879 * testsuite/gas/ms1/relocs2.s: New.
881 2005-07-05 Jan Beulich <jbeulich@novell.com>
883 * config/tc-i386.h (CpuSVME): New.
884 (CpuUnknownFlags): Include CpuSVME.
885 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
886 as alias of sledgehammer.
887 (md_assemble): Include invlpga in the check for insns with two source
889 (process_operands): Include SVME insns in the check for ignored
890 segment overrides. Adjust diagnostic.
891 (i386_index_check): Special-case SVME insns with memory operands.
893 2005-07-04 Khem Raj <kraj@mvista.com>
894 Nick Clifton <nickc@redhat.com>
896 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
897 use an immediate value.
898 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
899 since the register field of the operands structure is unsigned.
900 (s_arm_unwind_save_vfp): Make "reg" unsigned.
901 (parse_operands): Make the 2ns parameter an unsigned pointer to
903 (do_ldrd): When using the imm field of the operands structure as a
904 second register field, treat it as unsigned.
906 2005-07-04 Alan Modra <amodra@bigpond.net.au>
909 * config/obj-elf.c (obj_elf_change_section): Use backend
912 2005-07-01 Jan Beulich <jbeulich@novell.com>
914 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
915 (output_spill_psprel, output_spill_psprel_p): Combine.
916 (output_spill_sprel, output_spill_sprel_p): Combine.
917 (output_spill_reg, output_spill_regp_p): Combine.
918 (process_one_record): Handle psp_psprel.
919 (parse_predicate_and_operand): New.
920 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
921 initialize output values. Emit diagnostic case here.
922 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
923 (add_unwind_entry): New second parameter. Allow first parameter to
924 be NULL. Parse optional tag, emit warning about further support for
925 it otherwise being missing. Check end-of-line when requested.
926 (dot_fframe): Clear operand when wrong. Allow tag.
927 (dot_vframe): Likewise.
928 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
930 (dot_vframepsp): Remove.
931 (dot_altrp): Clear operand when wrong. Allow tag.
932 (dot_save): Likewise. Let default case also go through
934 (dot_savemem): Likewise.
935 (dot_restore): Don't return when wrong operand. Allow tag.
936 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
937 parse_predicate_and_operand and the new arguments to
938 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
939 when wrong operand. Allow tag.
940 (dot_restorereg, dot_restorereg_p): Likewise.
941 (dot_spillmem, dot_spillmem_p): Likewise.
942 (dot_saveg): Clear operand when wrong. Perform tighter operand
944 (dot_savef): Likewise.
945 (dot_saveb): Likewise.
946 (dot_savegf): Likewise.
947 (dot_spill): Remove end-of-line check. Combine. Simplify by using
948 parse_predicate_and_operand and the new arguments to
949 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
950 when wrong operand. Allow tag.
952 (dot_label_state): Don't return when wrong operand.
953 (dot_copy_state): Likewise.
954 (dot_unwabi): Likewise. Check if in prologue.
955 (dot_body): Don't call demand_empty_rest_of_line.
956 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
958 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
959 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
960 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
961 (parse_operand): New second parameter. Don't deal with '}' here
962 anymore. Don't advance past end-of-line.
963 (parse_operands): Pass second argument to parse_operand.
964 (ia64_start_line): Prevent out-of-bounds access through
965 input_line_pointer. Deal with '}' here.
966 (ia64_unrecognized_line): Don't deal with '}' here.
967 (dot_alias): Use ignore_rest_of_line not its deprecated alias
968 discard_rest_of_line.
970 2005-06-30 Zack Weinberg <zack@codesourcery.com>
972 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
973 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
974 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
975 (do_branch): Always set inst.reloc.pc_rel.
976 (s_arm_elf_cons): Disallow use of (plt) suffix.
977 (do_adrl): Adjust X_add_number unconditionally.
978 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
979 argument. Handle all adjustment for pipeline offset here.
980 (md_apply_fix): No need to undo work of md_pcrel_from. No
981 need to extract pre-encoded pipeline adjustments from various
982 branch instructions. Generally, assume instructions are already
983 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
984 special cases. Handle BFD_RELOC_ARM_PLT32 like
985 BFD_RELOC_ARM_PCREL_BRANCH.
986 (tc_gen_reloc): Remove OBJ_ELF special case.
987 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
989 2005-06-30 Ben Elliston <bje@gnu.org>
991 * Makefile.am (check-DEJAGNU): Don't search for expect.
992 * Makefile.in: Regenerate.
994 2005-06-30 Ben Elliston <bje@gnu.org>
996 * Makefile.am (EXPECT): Set to expect.
997 (RUNTEST): Likewise, set to runtest.
998 * Makefile.in: Regenerate.
1000 2005-06-23 Ben Elliston <bje@gnu.org>
1002 * config/m68k-parse.h: Use ISO C90.
1003 * config/m68k-parse.y: Likewise.
1004 * config/tc-m68k.h: Likewise.
1006 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1009 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1011 (optimize_disp): Optimize only if possible. Don't use 64bit
1012 displacement on non-constants and do same on constants if
1015 2005-06-17 Jan Beulich <jbeulich@novell.com>
1017 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1018 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1019 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1020 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1021 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1023 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1024 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1025 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1026 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1027 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1028 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1029 convert 8-byte pc-relative relocations.
1030 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1031 (i386_validate_fix): Likewise.
1032 (x86_cons): Also handle quad values in 64-bit mode.
1033 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1034 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1035 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1036 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1038 2005-06-13 Zack Weinberg <zack@codesourcery.com>
1040 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1041 symbolP as well as for names with a leading dot. Use ACONCAT.
1042 (md_apply_fix): For branch relocations, only replace value
1043 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1044 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1045 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1046 (LOCAL_LABEL_PREFIX): Don't define.
1048 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1050 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1053 2005-06-08 James E Wilson <wilson@specifixinc.com>
1056 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1057 is NULL, then emit a warning, and return the current index.
1059 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
1062 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1063 temporary copy of the operands array so that changes can be safely
1064 backed out if the insn does not match.
1065 (m68k_compare_opcode): Shortcut the test when the parameters are
1066 the same. Return 1 if the names match but the second opcode is
1067 further on in the array than the first.
1069 2005-06-08 Nick Clifton <nickc@redhat.com>
1072 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1074 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1076 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1078 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1079 Michael Snyder <msnyder@redhat.com>
1080 Stan Cox <scox@redhat.com>
1082 * configure.in: Add ms1 case.
1084 * configure: Regenerate.
1086 * configure.tgt: Add ms1 case.
1088 2005-06-07 Bob Wilson <bob.wilson@acm.org>
1090 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1091 * config/tc-xtensa.c (new_resource_table): Likewise.
1092 (resize_resource_table): Likewise.
1093 (release_resources): Fix assertion for unsigned values.
1095 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1097 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1098 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1099 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1100 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1101 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1102 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1103 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1104 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1105 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1106 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1107 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1108 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1109 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1110 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1111 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1112 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1113 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1114 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1115 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1116 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1117 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1118 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1119 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1120 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1121 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1122 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1123 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1124 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1125 * config/tc-xtensa.c, config/tc-z8k.c:
1126 Replace all instances of the string "_apply_fix3" with
1128 * po/POTFILES.in, po/gas.pot: Regenerate.
1130 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1132 * Makefile.am: Run "make dep-am".
1133 (POTFILES): Remove GAS_CFILES.
1134 * Makefile.in: Regenerate.
1136 2005-06-07 David Ung <davidu@mips.com>
1138 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1139 24kc, 24kf and 24kfx under MIPS32 release 2.
1141 2005-06-04 Nick Clifton <nickc@redhat.com>
1143 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1144 to their Thumb-enabled equivalents.
1146 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1148 * config/tc-mips.c (load_register): Add leading "0x" to the
1149 output of sprintf_vma().
1152 2005-06-01 Nick Clifton <nickc@redhat.com>
1154 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1155 test for the presence of thumb version of the parsing functions
1156 since they must always exist and the test generates a compile time
1159 2005-05-31 Richard Henderson <rth@redhat.com>
1161 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1162 (alpha_reloc_op): Add it.
1163 (debug_exp): Handle it.
1164 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1165 (emit_insn): Handle it.
1166 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1168 2005-05-31 Christian Groessler <chris@groessler.org>
1170 * write.c (dump_section_relocs): Convert to ISO-C.
1171 (write_relocs): Avoid signed/unsigned and fprintf argument
1172 warnings in debug code.
1174 2005-05-26 Zack Weinberg <zack@codesourcery.com>
1176 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1177 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1178 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1179 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1180 fixP->tc_fix_data directly in the sole place it was used.
1181 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1182 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1185 2005-05-27 Jan Beulich <jbeulich@novell.com>
1187 * config/tc-ia64.c (struct proc_pending): New.
1188 (unwind): Replace proc_start with proc_pending.
1189 (unwind_diagnostic): Check unwind.proc_pending.sym.
1190 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1191 Check if previous proc not closed. Record all entry points.
1192 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1193 Set symbol sizes for entry points recorded in dot_proc. Check
1194 arguments for consistency with respective .proc's.
1195 (md_assemble): Replace unwind.proc_start with
1196 unwind.proc_pending.sym.
1198 2005-05-27 Jan Beulich <jbeulich@novell.com>
1200 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1201 and last_ptr. Check all in-use slots for first one with non-NULL
1202 unwind_record. Don't reload end_ptr before second update round.
1204 2005-05-26 James E Wilson <wilson@specifixinc.com>
1206 * config/tc-ia64.c (extra_goodness): Update comment.
1207 (md_begin): Add debugging code to print best_template table.
1209 2005-05-25 Jan Beulich <jbeulich@novell.com>
1211 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1214 2005-05-25 Jan Beulich <jbeulich@novell.com>
1216 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1217 BFD_RELOC_UNUSED when determining the width of the reloc.
1219 2005-05-25 Jan Beulich <jbeulich@novell.com>
1221 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1224 2005-05-25 Jan Beulich <jbeulich@novell.com>
1226 * config/tc-ia64.c (dot_radix): Rewrite.
1228 2005-05-25 Jan Beulich <jbeulich@novell.com>
1230 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1232 (alloc_record): Remove references to next_slot_number and
1234 (emit_one_bundle): Likewise.
1236 2005-05-22 Nick Clifton <nickc@redhat.com>
1238 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1239 message buffer when invoking the insert function.
1241 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1243 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1244 only if an instruction match is found.
1246 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1248 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1249 to addition in argument to xtensa_dwarf2_emit_insn.
1251 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1253 * Makefile.am: Have 'all' depend on 'info'.
1254 * Makefile.in: Regenerate.
1256 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1258 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1260 2005-05-19 Anton Blanchard <anton@samba.org>
1262 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1263 (md_show_usage): Document it.
1264 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1265 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1267 2005-05-19 Jan Beulich <jbeulich@novell.com>
1269 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1270 relocations in unwind section.
1272 2005-05-18 Nick Clifton <nickc@redhat.com>
1274 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1275 if one exists. Ignore any error messages it may produce, just
1276 allow it to perform the insertion.
1278 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1280 * hash.c (hash_lookup): Add len parameter. All callers changed.
1281 (hash_find_n): New interface.
1282 * hash.h: Prototype hash_find_n.
1283 * sb.c: Include as.h.
1284 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1285 (sb_scrub_and_add_sb): New interface.
1286 * sb.h: Prototype sb_scrub_and_add_sb.
1287 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1289 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1290 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1291 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1293 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1295 * doc/Makefile.am (gasver.texi): Don't use $<.
1296 * doc/Makefile.in: Regenerated.
1298 2005-05-17 Nick Clifton <nickc@redhat.com>
1301 * symbols.c (resolve_symbol_value): Do not move symbols whose
1302 value expression has not been resolved or finalized into the
1303 absolute section as this will confuse other parts of the assembler
1304 into thinking that their value is zero.
1306 2005-05-17 Jan Beulich <jbeulich@novell.com>
1308 * read.c (_find_end_of_line): New.
1309 (find_end_of_line): New.
1310 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1311 (read_a_source_file): Use it.
1314 (get_line_sb): Use it.
1315 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1316 (s_comm_internal): Likewise.
1318 (s_macro): Likewise.
1319 (s_ignore): Use ignore_rest_of_line.
1320 * read.h (find_end_of_line): Prototype.
1321 (discard_rest_of_line): Remove prototype. #define to
1322 ignore_rest_of_line.
1324 2005-05-17 Nick Clifton <nickc@redhat.com>
1326 * config/tc-v850,h (TC_FIX_TYPE): Define.
1327 (TC_INIT_FIX_TYPE): Define.
1328 * config/tc-v850.c (md_assemble): When creating a fix record the
1329 operand in the tc_fix_data field.
1330 (md_apply_fix3): When applying a resolved fix use the operand's
1331 insertion procedure to store the value, if the operand has been
1334 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1336 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1338 * Makefile.in: Regenerated.
1340 2005-05-13 Sterling Augustine <sterling@tensilica.com>
1341 Bob Wilson <bob.wilson@acm.org>
1343 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1345 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1346 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1348 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1350 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1351 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1353 2005-05-10 Michael Matz <matz@suse.de>
1355 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1357 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1359 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1362 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1363 Handle label-without-colon before ordinary dot-pseudo as an
1364 ordinary label. Don't leak memory for label-without-colon alone
1365 on a line. Don't mmixal-munge operands for dot-pseudos.
1367 2005-05-10 Jan Beulich <jbeulich@novell.com>
1369 * macro.c (get_any_string): Remove the two last parameters. Replace
1370 references to the former expand parameter by using macro_alternate.
1371 Simplify loop condition for checking for end-of-string.
1372 (get_string): Remove redunant call to sb_skip_white.
1373 (do_formals): Remove two last arguments to get_any_string.
1374 (macro_expand): Likewise.
1375 (expand_irp): Likewise.
1377 2005-05-10 Jan Beulich <jbeulich@novell.com>
1379 * read.c (s_macro): Move local variable 'local' to smaller scope.
1380 Call sb_kill on it when done.
1382 2005-05-09 Jan Beulich <jbeulich@novell.com>
1384 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1385 when zero and not required by encoding constraints.
1387 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1390 * config/tc-sh64.c (sh64_fake_label): New.
1392 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1394 * doc/internals.texi (TC_FAKE_LABEL): Document.
1396 * write.c (TC_FAKE_LABEL): New.
1397 (adjust_reloc_syms): Use it.
1398 (write_object_file): Likewise.
1400 2005-05-09 Jan Beulich <jbeulich@novell.com>
1402 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1403 and comma in Intel mode.
1405 2005-05-09 Jan Beulich <jbeulich@novell.com>
1407 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1408 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1409 Make name array static and const. Adjust lookup to account for NULL
1410 entries (standing for unused register numbers).
1412 2005-05-09 Jan Beulich <jbeulich@novell.com>
1414 * config/tc-i386.c (parse_insn): Consider all matching instructions
1415 when checking for string instruction after string-only prefix.
1417 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1420 * config/tc-ia64.c (start_unwind_section): Properly check
1421 comdat group with SHF_GROUP.
1423 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1425 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1427 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1429 * config/tc-xtensa.c: Remove excess whitespace.
1430 * config/tc-xtensa.h: Likewise.
1431 * config/xtensa-istack.h: Likewise.
1432 * config/xtensa-relax.c: Likewise.
1433 * config/xtensa-relax.h: Likewise.
1435 2005-05-06 Nick Clifton <nickc@redhat.com>
1437 * sb.h: Fix formatting of comments.
1438 * sb.c: Fix formatting of comments.
1440 2005-05-06 Jan Beulich <jbeulich@novell.com>
1442 * sb.h (sb_add_buffer): Reintroduce.
1443 * sb.c (sb_add_buffer): Likewise.
1445 2005-05-06 Jan Beulich <jbeulich@novell.com>
1447 * macro.c (new_formal, del_formal): New.
1448 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1449 required argument has default value. Stop looking for more formal
1450 when there was a vararg one.
1451 (macro_expand_body): Use new_formal and del_formal.
1452 (macro_expand): Likewise. Initialize local variable err. Don't
1453 return immediately when encountering an error. Warn when keyword
1454 argument already had a value assigned. Eliminate duplicate clearing
1455 of argument value. When current positional argument matches parameter
1456 of vararg type, assign to it all the remaining arguments. Issue error
1457 when required parameter does not have value.
1458 (free_macro): Use del_formal.
1459 (expand_irp): Initialize formal type. Free buffers associated with
1460 formal prior to returning.
1461 * macro.h (struct formal_struct): Add new field 'type' with new
1462 enumeration type 'formal_type'.
1463 * doc/as.texinfo: Document macro parameter qualifiers.
1464 * NEWS: Mention new functionality.
1466 2005-05-06 Jan Beulich <jbeulich@novell.com>
1468 * cond.c (s_ifb): New.
1469 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1470 * read.h (s_ifb): Prototype.
1471 * doc/as.texinfo: Document .ifb and .ifnb.
1473 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1475 * config/tc-ia64.c (MIN): Undef.
1477 2005-05-05 Paul Brook <paul@codesourcery.com>
1479 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1481 2005-05-05 Matt Thomas <matt@3am-software.com>
1483 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1486 2005-05-05 Nick Clifton <nickc@redhat.com>
1488 * Update the address and phone number of the FSF organization in
1489 the GPL notices in the following files:
1490 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
1491 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
1492 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
1493 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
1494 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
1495 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
1496 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
1497 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
1498 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
1499 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
1500 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
1501 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1502 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1503 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1504 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1505 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1506 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1507 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1508 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1509 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
1510 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
1511 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1512 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
1513 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
1514 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
1515 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1516 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
1517 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
1518 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
1519 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
1520 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
1521 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
1522 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
1523 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
1524 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
1525 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1526 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1527 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1528 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1529 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1530 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1531 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1532 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1533 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1534 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1535 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1536 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1537 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1538 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1539 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1540 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1541 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1542 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1543 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1544 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1545 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1546 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1547 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1548 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1549 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1550 config/xtensa-istack.h, config/xtensa-relax.c,
1551 config/xtensa-relax.h, doc/fdl.texi
1553 2005-05-05 Nick Clifton <nickc@redhat.com>
1555 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1556 the target_big_endian variable to false.
1558 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1560 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1561 list traversal. Use bfd_section_list_prepend.
1562 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1563 over the section list.
1564 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1565 (xtensa_insert_section): Delete.
1566 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1567 and bfd_section_list_prepend.
1568 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1569 bfd_section_list_insert_after.
1571 2005-05-03 Nick Clifton <nickc@redhat.com>
1573 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1574 of bfd_section_list... macros.
1575 * config/tc-mmix.c (mmix_frob_file): Likewise.
1576 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1577 (xtensa_insert_section): Likewise.
1579 * macro.c (macro_hash): Remove static.
1580 * macro.h (macro_hash): Provide an external declaration.
1582 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1584 * write.c (write_object_file): Use bfd_section_double_list_remove
1587 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1589 * doc/Makefile.am (gasver.texi): Correct quoting.
1590 * doc/Makefile.in: Regenerated.
1592 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1594 * configure.tgt: Add h8300*-*-rtemscoff.
1595 Switch h8300*-*-rtems* to elf.
1597 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1599 * hash.c: Undo the last change.
1602 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1604 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1606 (DISTCLEANFILES): Remove.
1607 (MAINTAINERCLEANFILES): Add asconfig.texi.
1608 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1610 2005-04-29 Ben Elliston <bje@au.ibm.com>
1612 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1613 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1614 (bignum-copy.o): Remove.
1615 * Makefile.in: Regenerate.
1616 * makefile.vms (OBJS): Remove bignum-copy.obj.
1617 * symbols.h (local_symbol_make): Remove declaration.
1618 (verify_symbol_chain_2): Likewise.
1619 * symbols.c (local_symbol_make): Make static.
1620 (max_indent_level): Likewise.
1621 (verify_symbol_chain_2): Remove.
1622 * macro.c (macro_hash): Make static.
1623 * messages.c (fprint_value): Remove.
1624 * read.h (get_absolute_expr): Remove.
1625 (emit_leb128_expr): Likewise.
1626 (do_s_func): Likewise.
1627 * read.c (do_s_func): Make static.
1628 (emit_leb128_expr): Likewise.
1629 (get_absolute_expr): Likewise.
1630 * as.h (as_howmuch): Remove declaration.
1631 (fprint_value): Likewise.
1632 * as.c (myname): Make static.
1633 * input-scrub.c (as_howmuch): Remove.
1634 (as_1_char): Likewise.
1635 * input-file.h (input_file_is_open): Remove.
1636 * input-file.c (input_file_is_open): Likewise.
1637 * expr.h (expr_build_unary): Remove declaration.
1638 (expr_build_binary): Likewise.
1639 * expr.c (expr_build_unary): Remove.
1640 (expr_build_binary): Likewise.
1641 * hash.h (hash_replace): Remove declaration.
1642 (hash_delete): Likewise.
1643 * hash.c (hash_replace): Remove.
1644 (hash_delete): Likewise.
1645 * bignum-copy.c (bignum_copy): Move from here ..
1646 * config/tc-vax.c (bignum_copy): .. to here.
1647 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1648 (bignum_copy): Remove extern declaration.
1649 * sb.h (string_count): Remove extern declaration.
1650 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1651 (sb_name): Likewise.
1652 * sb.c (dsize): Replace preprocessor macro with static int.
1653 (string_count): Make static.
1654 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1655 (sb_name): Likewise.
1656 * config/obj-coff.c (dim_index): Make static.
1657 * config/tc-i386.c (GOT_symbol): Likewise.
1658 (output_invalid_buf): Likewise.
1659 * doc/internals.texi (Warning and error messages): Remove the
1660 prototype for fprint_value.
1662 2005-04-27 Ben Elliston <bje@au.ibm.com>
1666 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1668 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1670 * read.c (pseudo_set): Disallow symbol set to common symbol.
1673 * write.c (write_object_file): Report common symbol name when
1674 disallowing local symbol set to common symbol.
1675 (adjust_reloc_syms): Disallow local symbol set to undefined
1678 2005-04-25 Jan Beulich <jbeulich@novell.com>
1680 * macro.c (macro_expand_body): Replace locals indicator parameters
1681 with actual macro_entry. New local variables macro_line and err.
1682 Don't return when encountering an error, just record the fact.
1683 Detect local symbol name colliding with parameter. Track line number
1684 inside of macro expansion.
1685 (do_formals): Move local variable name to wider scope. Check
1686 parameter of the same name doesn't already exist. In MRI mode, also
1687 check it doesn't collide with the argument count pseudo-parameter).
1688 (define_macro): Add file and line number parameters. Remove local
1689 variable namestr. New local variable error. Initialize macro_entry
1690 members file, line, and name. Don't return when encountering an
1691 error, just record the fact. Use %s in some diagnostics for read.c
1692 to insert the macro name. Free macro_entry on error.
1693 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1694 when encountering an error, just record the fact.
1695 (expand_irp): Don't return when encountering an error, just record
1697 * macro.h (macro_struct): New members name, file, and line.
1698 (define_macro): Add file and line number parameters.
1699 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1700 regarding pseudo-op redefinition with the file/line that macro
1701 definition started at.
1703 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1705 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1706 (future_alignment_required): Remove ifdefs that use it.
1708 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1710 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1711 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1712 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1714 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1715 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1717 2005-04-21 Christian Groessler <chris@groessler.org>
1719 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1722 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
1724 * config/obj-aout.h (S_IS_EXTERN): Removed.
1725 * config/obj-bout.h (S_IS_EXTERN): Likewise.
1726 * config/obj-coff.h (S_IS_EXTERN): Likewise.
1727 * symbols.c (S_IS_EXTERN): Likewise.
1728 * symbols.h (S_IS_EXTERN): Likewise.
1730 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1732 * config/tc-d10v.c (md_apply_fix3): Likewise.
1733 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1734 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1735 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1736 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1737 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1738 (shmedia_md_convert_frag): Likewise.
1739 * symbols.c (print_symbol_value_1): Likewise.
1740 * write.c (write_object_file): Likewise.
1742 2005-04-20 Nick Clifton <nickc@redhat.com>
1744 * config/tc-xtensa.c (get_aligned_diff): Change type of
1745 branch_align to offsetT so that its signedness matches that of
1748 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1749 number into a readable string.
1750 (load_register): Likewise.
1752 2005-04-20 Andreas Schwab <schwab@suse.de>
1754 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1756 2005-04-19 David S. Miller <davem@davemloft.net>
1758 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1759 NULL insn, exit early. Remove now spurious NULL checks.
1760 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1763 2005-04-19 Jan Beulich <jbeulich@novell.com>
1765 * symbols.h (symbol_find_base): Remove prototype.
1766 * symbols.c (save_symbol_name): Remove code section conditional upon
1768 (symbol_find): Remove.
1769 (symbol_find_base): Rename to symbol_find.
1770 * subsegs.c (section_symbol): Replace use of symbol_find_base with
1772 * config/obj-coff.c (tag_insert): Remove code section conditional
1773 upon STRIP_UNDERSCORE.
1774 (obj_coff_def): Likewise.
1775 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1776 (coff_frob_symbol): Likewise.
1777 (yank_symbols): Likewise.
1778 (c_section_symbol): Likewise.
1779 * config/obj-coff.h (DO_NOT_STRIP): Remove.
1780 * config/tc-arm.c (symbol_locate): Remove code section conditional
1781 upon STRIP_UNDERSCORE.
1782 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1783 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1784 * config/tc-sh.h (DO_NOT_STRIP): Remove.
1785 * config/tc-w65.h (DO_NOT_STRIP): Remove.
1786 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1788 2005-04-19 Andreas Schwab <schwab@suse.de>
1790 * config/tc-ia64.c (md_assemble): Fix error message for wrong
1791 access to application registers.
1793 2005-04-19 Jan Beulich <jbeulich@novell.com>
1795 * config/te-sysv32.h: Remove.
1796 * Makefile.am (TARG_ENV_HFILES): Remove reference to
1798 * Makefile.in (TARG_ENV_HFILES): Likewise.
1800 2005-04-19 Jan Beulich <jbeulich@novell.com>
1803 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1806 2005-04-18 Mark Kettenis <kettenis@gnu.org>
1808 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1810 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
1812 * config/tc-mips.c (normalize_constant_expr): Don't check for
1814 (check_absolute_expr): Only call normalize_constant_expr() if
1816 (mips_ip): Likewise.
1818 * config/tc-mips.c (check_absolute_expr): Fix formatting.
1820 2005-04-18 Jan Beulich <jbeulich@novell.com>
1822 * macro.c (free_token): New, freeing all the memory associated with a
1824 (do_formals): Move initializers to ...
1825 (define_macro): ... here.
1826 (delete_macro): Convert passed in name to lower case. Warn when
1827 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1829 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
1831 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1833 2005-04-15 Jan Beulich <jbeulich@novell.com>
1835 * config/obj-elf.c (obj_elf_struct): New.
1836 (elf_pseudo_table). Use it for .offset and .struct.
1838 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1839 Sterling Augustine <sterling@tensilica.com>
1841 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1842 than the section alignment.
1844 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1845 H.J. Lu <hongjiu.lu@intel.com>
1847 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1848 * config/tc-xtensa.c (xg_translate_sysreg_op,
1849 xtensa_translate_old_userregs_ops,
1850 xtensa_find_unaligned_branch_targets,
1851 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1852 relax_frag_add_nop): Support 64-bit host.
1853 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1854 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1856 2005-04-14 Mark Kettenis <kettenis@gnu.org>
1858 * configure.tgt: Add support for OpenBSD/sparc ELF.
1860 * configure.tgt: Set emulation for mips-*-openbsd*.
1861 Remove broken mips-dec-openbsd* config.
1862 * configure.in: Set default ABI for mips64-*-openbsd*.
1863 * configure: Regenerate.
1865 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
1867 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1868 optimization for constant addresses.
1870 2005-04-14 Nick Clifton <nickc@redhat.com>
1872 * as.c (main): Move parse_args before symbol_begin and frag_init
1873 so that the hash table size can be set before it is used.
1874 * hash.c: Use an unsigned long type for the size of the hash
1876 * hash.h (set_gas_hash_table_size): Update the prototype.
1878 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1880 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1881 * acinclude.m4: Include ../bfd/warning.m4.
1882 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1883 * Makefile.in: Regenerate.
1884 * configure: Regenerate.
1885 * doc/Makefile.in: Regenerate.
1887 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
1889 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1890 (normalize_address_expr): New function to sign-extend address
1891 offsets that fit into 32 bits in 32-bit mode.
1892 (macro_build_ldst_constoffset): Use normalize_address_expr()
1893 instead of a handcoded sequence.
1894 (load_register): Likewise. Report oversized numbers in a useful
1896 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1897 for constant addresses. Report oversized numbers in a useful way.
1898 (mips_ip): Use normalize_address_expr() for addresses.
1900 2005-04-12 Mark Kettenis <kettenis@gnu.org>
1902 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1903 similar to other instructions now that they're marked as ImmExt.
1905 2005-04-12 Nick Clifton <nickc@redhat.com>
1907 * hash.c (DEFAULT_SIZE): Delete. Replace with:
1908 (gas_hash_table_size): New static variable.
1909 (set_gas_hash_table_size): New function: Records a requested size
1910 for the hash tables.
1911 (get_gas_hash_table_size): New function: Return a prime number
1912 near the requested size of the hash table.
1913 (hash_new): Use get_gas_hash_table_size.
1914 * hash.h: Add a prototype for set_gas_hash_table_size.
1915 * as.c (show_usage): Add description of new switches: --hash-size
1916 and --reduce-memory-overheads.
1917 (option_values): Add OPTION_HASH_TABLE_SIZE and
1918 OPTION_REDUCE_MEMORY_OVERHEADS.
1919 (std_longpopts): Add entries for the new options.
1920 (parse_args): Handle the new options.
1921 * Makefile.am: Add a dependency of as.c on hash.h.
1922 * Makefile.in: Regenerate.
1923 * doc/as.texinfo: Document the new switches.
1924 * NEWS: Mention the new switches.
1926 2005-04-12 Nick Clifton <nickc@redhat.com>
1929 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
1932 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1934 * Makefile.am: Run "make dep-am".
1935 * Makefile.in: Regenerate.
1937 2005-04-11 Sterling Augustine <sterling@tensilica.com>
1938 Bob Wilson <bob.wilson@acm.org>
1940 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
1942 2005-04-11 Mark Kettenis <kettenis@gnu.org>
1944 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
1946 2005-04-11 Jan Beulich <jbeulich@novell.com>
1948 * NEWS: Mention these changes and their effects.
1949 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
1951 (check_macro): Likewise.
1952 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
1953 labels together with the closing pseudo-op.
1954 (macro_expand_body): Adjust comment. Range-check input before use.
1955 Adjust mis-spelled diagnostic. Use is_name_beginner.
1956 * read.c (try_macro): New.
1957 (read_a_source_file): New static variable last_eol. Don't list
1958 macro expansion lines more than once. Call try_macro.
1959 (s_macro): Set section of line_label to absolute instead of undefined.
1960 * doc/as.texinfo: Add information on the caveats of these changes.
1962 2005-04-11 Alan Modra <amodra@bigpond.net.au>
1964 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
1965 * symbols.h (symbol_X_add_number): Update prototype.
1967 2005-04-10 Eric Christopher <echristo@redhat.com>
1969 * symbols.c (symbol_X_add_number): Fix warning.
1971 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1973 * config/tc-m68k.c (md_begin): Support 64bit host.
1974 (get_num): Support 64bit BFD on 32bit host.
1976 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1978 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
1980 2005-04-09 Alan Modra <amodra@bigpond.net.au>
1982 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
1983 call. Don't do the COFF hacks for multi-emulation gas. Move
1984 demand_empty_rest_of_line back to caller.
1985 (s_set, equals): demand_empty_rest_of_line here.
1988 * as.h (rs_dummy): Define.
1989 * symbols.c (symbol_X_add_number): New function.
1990 * symbols.h (symbol_X_add_number): Declare.
1991 * stabs.c (aout_process_stab): Tidy symbol frag setting.
1992 * read.c (assign_symbol): New function, split out from s_set.
1993 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
1994 Fix COFF hacks for multi-emulation gas.
1995 (s_set): Call assign_symbol. Remove "register" keyword.
1996 (set_zero_frag): New function.
1997 (pseudo_set): Always check for assignment to section syms.
1998 Always set segment and frag of symbol, and likewise extern for
1999 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2000 special case exp.X_add_number non-zero for O_symbol expressions.
2001 (equals): Use assign_symbol.
2003 2005-04-08 Bob Wilson <bob.wilson@acm.org>
2005 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2008 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2010 * config/tc-i386.c (tc_gen_reloc): Don't turn
2011 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2013 2005-04-06 Nick Clifton <nickc@redhat.com>
2015 * po/rw.po: New translation: Kinyarwanda
2016 * configure.in (ALL_LINGUAS): Add rw
2017 * configure: Regenerate.
2019 2005-04-05 Sterling Augustine <sterling@tensilica.com>
2020 Bob Wilson <bob.wilson@acm.org>
2022 * config/tc-xtensa.c (branch_align_power): New.
2023 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2024 future_alignment_required): Use branch_align_power to check section
2025 alignment as well as xtensa_fetch_width when aligning branch targets.
2027 2005-04-05 Bob Wilson <bob.wilson@acm.org>
2029 * config/tc-xtensa.c: Warning fixes throughout.
2030 (xtensa_fetch_width): Change to unsigned.
2031 (assemble_nop, xtensa_find_unaligned_branch_targets,
2032 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2033 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2034 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2035 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2036 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2037 get_text_align_max_fill_size, get_text_align_nop_count,
2038 get_text_align_nth_nop_size, get_noop_aligned_address,
2039 get_aligned_diff, convert_frag_align_next_opcode,
2040 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2041 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2042 types, avoiding size_t and using offsetT and addressT appropriately.
2043 (get_text_align_power): Clean up types. Avoid incorrect bound.
2044 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2046 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2048 * config/tc-ia64.c (start_unwind_section): Undo the change
2050 (generate_unwind_image, dot_endp): Likewise.
2052 2005-04-01 David Mosberger <davidm@hpl.hp.com>
2054 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2055 le_nop_stop arrays and initializers to file scope.
2056 (md_begin): When generating code for anything other than
2057 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2059 2005-04-01 Jan Beulich <jbeulich@novell.com>
2061 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2064 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2066 * NEWS: Mention [fdgh]_floating.
2067 * config/atof-vax.c: Fix some whitespace.
2068 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2070 2005-04-01 Nick Clifton <nickc@redhat.com>
2072 * configure.in: Add a check for <unistd.h> providing a prototype
2073 for getopt() which is compatible with the one in
2074 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2075 * configure: Regenerate.
2076 * config.in (HAVE_DECL_GETOPT): Add.
2078 2005-04-01 Jan Beulich <jbeulich@novell.com>
2080 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2082 2005-04-01 Jan Beulich <jbeulich@novell.com>
2084 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2085 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2087 2005-03-30 Julian Brown <julian@codesourcery.com>
2089 * config/tc-arm.c (arm_adjust_symtab): Rename
2090 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2092 2005-03-30 Julian Brown <julian@codesourcery.com>
2094 * config/tc-arm.c (mapping_state): Change documentation in function
2095 comment to cross-reference spec instead. Change type of mapping symbols
2097 (arm_adjust_symtab): Don't change type of mapping symbols here.
2099 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2101 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2102 * config.in: Regenerate.
2103 * configure: Regenerate.
2104 * configure.in: Check for ffs decl and alphabetize.
2106 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2107 Phil Blundell <philb@gnu.org>
2109 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2110 (md_apply_fix3): Mark TLS symbols.
2111 (tc_gen_reloc): Handle TLS relocations.
2112 (arm_fix_adjustable): Ignore TLS relocations.
2113 (s_arm_elf_cons): Support expressions after decorated symbols.
2115 2005-03-29 Julian Brown <julian@codesourcery.com>
2117 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2118 whether personality routine index N has been output for this section.
2119 (mapping_state): tc_segment_info_data now struct not enum.
2120 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2121 handled on section change.
2122 (create_unwind_entry): Previous code to output dependency removed.
2123 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2125 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2126 arm_segment_info_type.
2127 (arm_segment_info_type): New struct.
2129 2005-03-28 Sterling Augustine <sterling@tensilica.com>
2130 Bob Wilson <bob.wilson@acm.org>
2132 * config/tc-xtensa.c (do_align_targets): Update comment.
2133 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2134 Insert a LOOP_END frag before every loop target, and do not overload
2135 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2136 (xg_assemble_vliw_tokens): Use do_align_targets.
2137 (xtensa_fix_target_frags): Remove code to convert a
2138 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2139 negatable branch at the end of a loop.
2140 (frag_can_negate_branch): Delete.
2142 2005-03-28 David Mosberger <davidm@hpl.hp.com>
2143 H.J. Lu <hongjiu.lu@intel.com>
2146 NEWS: Mention "-mtune=[itanium1|itanium2]".
2148 * config/tc-ia64.c (md): Add tune.
2149 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2150 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2151 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2152 B unit NOPs are discouraged for McKinley-derived cores.
2153 (md_begin): Don't hardcode the "extra_goodness()" function in
2155 (ia64_init): Set md.tune to itanium2.
2157 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2158 * doc/c-ia64.texi: Likewise.
2160 2005-03-27 Ian Lance Taylor <ian@airs.com>
2162 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2163 bad C_EFCN symbol, print its name.
2165 2005-03-25 Bob Wilson <bob.wilson@acm.org>
2167 * config/tc-xtensa.c (use_longcalls): Delete.
2168 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2169 the use_longcalls flag is set. Do this before checking the segment.
2170 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2171 expand direct calls at this point.
2172 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2173 (xtensa_find_unmarked_state_frags): Likewise.
2174 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2175 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2176 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2177 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2179 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2181 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2183 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
2185 * config/tc-cris.h: Convert to ISO C90.
2186 * config/tc-cris.c: Ditto.
2187 (md_estimate_size_before_relax): Remove obsolete comment for
2188 parameter "segment_type".
2189 (md_begin): Document reason for cast of hash_insert argument.
2190 (md_atof): Correct type of parameter "type".
2192 2005-03-24 Nick Clifton <nickc@redhat.com>
2194 * write.h (bit_fix_new): Remove redundant prototype.
2195 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2196 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2197 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2198 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2199 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2200 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2201 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2202 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2203 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2204 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2205 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2206 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2207 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2208 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2209 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2210 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2211 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2212 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2213 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2214 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2215 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2216 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2217 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2218 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2219 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2220 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2221 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2222 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2223 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2224 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2225 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2226 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2227 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2228 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2229 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2230 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2231 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2232 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2233 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2234 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2235 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2236 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2237 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2238 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2239 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2240 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2241 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2242 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2243 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2244 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2245 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2246 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2247 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2248 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2249 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2251 2005-03-23 Jim Blandy <jimb@redhat.com>
2253 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2254 attributes properly.
2256 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2257 Nick Clifton <nickc@redhat.com>
2259 * configure.tgt: Accept any C library to accompany a GNU Linux
2260 implementation, not just the GNU C library.
2261 * configure.in: Likewise.
2262 * configure: Regenerate.
2264 2005-03-23 Nick Clifton <nickc@redhat.com>
2266 * config/tc-tic30.c: Convert to ISO C90 formatting.
2267 * config/tc-tic30.h: Convert to ISO C90 formatting.
2268 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2269 * config/atof-vax.c: Convert to ISO C90 formatting.
2271 2005-03-21 Maciej W. Rozycki <macro@mips.com>
2273 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2274 relocations correctly as well.
2275 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2276 relocations in mergeable sections section-relative either.
2278 2005-03-21 Bob Wilson <bob.wilson@acm.org>
2280 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2282 2005-03-21 Nick Clifton <nickc@redhat.com>
2284 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2285 warning by providing a prototype for sh_symbian_find_elf_flags.
2287 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2290 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2292 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2293 along with other formats that set bfd_gas. Remove unnecessary
2294 setting of bfd_gas. Delete strongarm cases in generic_target
2297 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2300 * config/tc-m68k.c (TRUNC, SEXT): Define.
2301 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2302 (m68k_ip): Truncate or sign extend expressions as appropriate.
2303 (get_num): Likewise.
2304 (md_apply_fix3): Use SEXT.
2306 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2308 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2309 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2310 (obj-vms.o): Delete rule.
2312 * Makefile.in: Regenerate.
2313 * aclocal.m4: Regenerate.
2314 * doc/Makefile.in: Regenerate.
2315 * po/POTFILES.in: Regenerate.
2317 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2319 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2320 flag for coldfire v4e.
2322 2005-03-17 Bob Wilson <bob.wilson@acm.org>
2324 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2325 xg_apply_fix_value and return a value to indicate success.
2326 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2327 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2328 (xtensa_validate_fix_sub): New.
2329 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2330 (tc_gen_reloc): Move code to handle difference of symbols and code to
2331 apply tentative fix values to ...
2332 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2333 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2334 relocations when linkrelax flag is not set.
2335 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2336 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2338 2005-03-17 Jan Beulich <jbeulich@novell.com>
2340 * config/tc-i386.c (i386_scale): Beautify error message.
2341 (Intel syntax comments): Update.
2342 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2344 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2345 Remove declarations.
2346 (intel_bracket_expr): Declare.
2347 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2348 of the function body in a loop allowing to split an operand into two.
2349 Replace calls to malloc and checks of it returning non-NULL with
2350 calls to xmalloc/xstrdup.
2351 (intel_expr): SHORT no longer handled here. Add comment indicating
2352 comparison ops need implementation.
2353 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2354 Check right operand of - does not specify a register when parsing
2355 the address of a memory reference.
2356 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2357 Check operands do not specify a register when parsing the address of
2359 (intel_e06, intel_e06_1): Likewise.
2360 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2361 handle SHORT as well as unary + and -. Don't accept : except for
2362 segment overrides or in direct far jump/call insns.
2363 (intel_brack_expr): New.
2364 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2366 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2367 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2368 Allow symbolic constants as register scale value.
2369 (intel_get_token): Replace call to malloc and check of return value
2370 with call to xmalloc. Change handling for FLAT to match MASM's.
2371 (intel_putback_token): Don't try to back up/free current token if
2374 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2376 * configure.tgt: Set emulation for arm-*-eabi*.
2377 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2378 * config/te-armeabi.h: New file.
2379 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2380 * config/te-symbian.h: Include "te-armeabi.h".
2382 2005-03-16 Nick Clifton <nickc@redhat.com>
2384 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2385 local variable in case it is clobbered by the setjmp.
2387 2005-03-16 Nick Clifton <nickc@redhat.com>
2388 Ben Elliston <bje@au.ibm.com>
2390 * configure.in (werror): New switch: Add -Werror to the
2391 compiler command line. Enabled by default. Disable via
2393 * configure: Regenerate.
2395 2005-03-16 Nick Clifton <nickc@redhat.com>
2397 * config/obj-coff.h: Convert to ISO C90 formatting.
2398 * config/obj-coff.c: Convert to ISO C90 formatting.
2400 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2402 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2403 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2404 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2405 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2406 (insns): Add ARMv6T2 instructions:
2407 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2408 (arm_archs): Add V6T2 variants.
2410 2005-03-15 Nick Clifton <nickc@redhat.com>
2412 * NEWS: Add cutoff for changes in 2.16 release.
2414 2005-03-15 Jan Beulich <jbeulich@novell.com>
2416 * expr.c (operand): Merge handling of unary + into that for unary
2419 2005-03-14 Eric Christopher <echristo@redhat.com>
2421 * config/tc-mips.c: Include dw2gencfi.h.
2422 (mips_cfi_frame_initial_instructions): New.
2423 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2424 (tc_cfi_frame_initial_instructions): Ditto.
2425 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2426 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2427 * Makefile.am: Update dependencies.
2428 * Makefile.in: Regenerate.
2430 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2432 * po/es.po: Commit new Spanish translation.
2434 2005-03-14 Alan Modra <amodra@bigpond.net.au>
2436 * po/tr.po: Commit new Turkish translation.
2438 2005-03-12 Zack Weinberg <zack@codesourcery.com>
2440 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2443 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2445 * config-gas.com: Mark vax-vms as obsolete.
2446 * configure.in: Remove fmt=vms support.
2447 * config.in: Regenerate.
2448 * configure: Regenerate.
2449 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2451 2005-03-10 Sterling Augustine <sterling@tensilica.com>
2452 Bob Wilson <bob.wilson@acm.org>
2454 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2455 when checking if xg_resolve_literals needs to be called.
2456 * config/tc-xtensa.h: Fix spelling typo in a comment.
2458 2005-03-10 Jan Beulich <jbeulich@novell.com>
2460 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2461 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2462 crafted structure declarations with the types from macro.h.
2464 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2466 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2467 for -mno-shared optimization.
2469 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2471 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2472 (MAX_NOPS): Bump to 4.
2473 (mips_fix_vr4130): New variable.
2474 (nops_for_vr4130): New function.
2475 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
2476 nops_for_vr4130 if working around VR4130 errata.
2477 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2478 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2479 (md_parse_option): Handle them.
2480 (md_show_usage): Print them.
2481 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2483 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2485 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
2488 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2490 * config/tc-mips.h (mips_flush_pending_output): Delete.
2491 (mips_emit_delays): Declare.
2492 (md_flush_pending_output): Use mips_emit_delays.
2493 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
2494 the previous instructions.
2495 (md_begin, append_insn, md_parse_option): Update callers.
2496 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
2498 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
2499 (s_gpdword): Update callers.
2500 (start_noreorder, end_noreorder): New functions.
2501 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2502 manipulating mips_opts or prev_nop_frag directly.
2503 (mips_flush_pending_output): Delete.
2505 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2507 * config/tc-mips.c (mips_move_labels): New function, taken from...
2508 (append_insn, mips_emit_delays): ...here.
2510 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2512 * config/tc-mips.c (MAX_NOPS): New macro.
2513 (history): Resize to 1 + MAX_NOPS.
2514 (fix_vr4120_class): New enumeration.
2515 (vr4120_conflicts): New variable.
2516 (init_vr4120_conflicts): New function.
2517 (md_begin): Call it.
2518 (insn_uses_reg): Constify first argument.
2519 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
2520 (nops_for_insn_or_target): New functions.
2521 (append_insn): Use the new nops_for_* functions instead of inline
2522 delay checks. Generalize prev_nop_frag handling to handle an
2523 arbitrary history length. Insert nops into the history buffer
2524 once the number of nops in prev_nop_frag is fixed.
2525 (emit_delays): Use nops_for_insn instead of inline delay checks.
2527 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2529 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2530 check from branch delay code. Remove unnecessary check for branches.
2532 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2534 * config/tc-mips.c (dummy_opcode): Delete.
2535 (nop_insn, mips16_nop_insn): New variables.
2536 (NOP_INSN): New macro.
2537 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2538 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2539 (md_begin): Initialize nop_insn and mips16_nop_insn.
2540 (append_insn): Use the new emit_nop function to add nops, recording
2541 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2542 to reserve room for the instruction and install_insn to install the
2543 final form. Use insert_into_history to record the instruction in
2544 the history buffer. Use move_insn to do delay slot filling.
2545 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2546 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2547 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2549 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2551 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2552 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2553 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2554 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2555 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2557 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2559 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2560 and extended_p fields with a single fixed_p field.
2561 (append_insn, mips_no_prev_insn): Adjust accordingly.
2563 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2565 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2566 a single mips16_absolute_jump_p bit.
2567 (append_insn): Adjust accordingly.
2569 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2571 * config/tc-mips.h (mips_cl_insn): Move definition to...
2572 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2573 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2575 (history): New variable.
2576 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2577 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2578 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2579 (prev_prev_insn_unreordered): Delete.
2580 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2581 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2584 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2586 * doc/Makefile.am: Update as.info dependencies.
2587 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2589 2005-03-08 Jan Beulich <jbeulich@novell.com>
2591 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2592 error, and point to .purgem documentation if someone really needs
2594 * NEWS: Mention macro redefinition is now an error.
2596 2005-03-08 Jan Beulich <jbeulich@novell.com>
2598 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2599 emitted to. Add more precise diagnostics for non-fitting insns based
2600 on that. Eliminate now superfluous special casing of MLX. Clear out
2601 slot information when dropping an insn.
2603 2005-03-08 Jan Beulich <jbeulich@novell.com>
2605 * config/tc-ia64.c (parse_section_name): Rename to...
2606 (cross_section): In addition to separating the name from the rest of
2607 the arguments, also carry out the operation.
2608 (dot_xdata): Use cross_section.
2609 (dot_float_cons): Likewise.
2610 (dot_xstringer): Likewise.
2611 (dot_xdata_ua): Likewise.
2612 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2614 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2616 * po/gas.pot: Regenerate.
2618 2005-03-04 David Daney <ddaney@avtrex.com>
2620 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2621 instead of '_gp' for -mno-shared optimization.
2623 (s_abicalls): Document it in the comment.
2624 (md_show_usage): Document the -mno-shared option.
2626 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
2628 * config/tc-mips.c (mips_set_options): Add sym32 field.
2629 (mips_opts): Initialize it.
2630 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2631 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2632 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2633 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2634 when deciding whether to use a symbolic %highest/%higher expansion.
2635 (macro): Likewise. Remove o64/n32 linux hack. Always use
2636 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2637 and "la". Handle constants separately from symbolic expressions in
2638 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2639 and using load_register to load the high part of the address.
2640 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2641 (OPTION_ELF_BASE): Bump by 2.
2642 (md_longopts): Add entries for -msym32 and -mno-sym32.
2643 (md_parse_option): Handle them.
2644 (usage): Document them.
2645 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2646 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2647 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2648 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2649 -msym32 and -mno-sym32.
2651 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2653 * config/tc-mips.c (load_address): Implement GP optimization
2654 for 64bit address space non-PIC. Fix formatting.
2655 (macro): Likewise. Simplify code.
2656 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2657 (mips_after_parse_args): Simplify code.
2659 2005-03-03 Nick Clifton <nickc@redhat.com>
2661 * expr.c (operand): Remove redundant code enclosed by #ifdef
2662 RELAX_PAREN_GROUPING....#endif.
2664 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2665 reloc is the difference of two symbols defined in the same
2668 * config/tc-iq2000.c (line_comment_chars): Include the # character
2669 as otherwise this breaks #APP/#NO_APP processing.
2671 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2673 * config/tc-arc.c(md_assemble): Remove dead code for handling
2674 immediate indexing of ld and st .
2676 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2677 Joseph Myers <joseph@codesourcery.com>
2679 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2680 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2681 (parse_relocation): Check for a word break after a relocation
2683 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2686 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2688 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2690 2005-03-02 Jan Beulich <jbeulich@novell.com>
2692 * as.c (main): Use unlink_if_ordinary instead of unlink.
2693 * messages.c (as_fatal): Likewise.
2695 2005-03-02 Jan Beulich <jbeulich@novell.com>
2697 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2699 (parse_register): Allow cr8...15 in all modes.
2701 2005-03-02 Jan Beulich <jbeulich@novell.com>
2703 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2704 etc. like normal symbol references (T_ID).
2706 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2708 * symbols.c (fb_label_name): Fix silly thinko in last change.
2710 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2712 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2713 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2715 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2717 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2720 * config/tc-arc.c (md_assemble): Initialize suffix for extension
2723 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2725 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2727 * as.h (assert): Warning fix.
2728 * expr.c (expr): Correct assertion.
2729 * read.c (s_comm_internal): Remove assertion.
2730 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2731 (fixup_segment): Remove assertion.
2732 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2733 (md_apply_fix3): Likewise.
2734 * config/tc-i370.c (md_begin): Correct assertion.
2735 (i370_macro): Warning fix for assertion.
2737 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2739 * configure.in (AC_C_BIGENDIAN): Invoke.
2740 * configure: Regenerate.
2741 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2742 host variable to set string header size.
2743 * config/obj-aout.c (obj_header_append): Don't use host structs.
2744 (obj_symbol_to_chars): Likewise.
2745 (obj_emit_strings): Likewise. Use the passed in output pointer.
2746 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2747 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2748 not sizeof host struct.
2749 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2750 (obj_emit_strings): Likewise.
2751 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2752 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2754 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2756 (host_number_to_chars): Define.
2757 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2758 host internal struct to set header sizes.
2759 * config/tc-i960.c (md_number_to_field): Warning fix.
2760 (md_ri_to_chars): Use host byte order.
2761 (get_cdisp, md_apply_fix3): Warning fix.
2762 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
2764 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2766 * doc/c-arc.texi: Update documentation about ARC's extension
2769 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
2771 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2774 2005-02-23 Alan Modra <amodra@bigpond.net.au>
2776 * cgen.c: Warning fixes.
2777 * config/tc-arc.c: Likewise.
2778 * config/tc-arm.c: Likewise.
2779 * config/tc-avr.c: Likewise.
2780 * config/tc-d10v.c: Likewise.
2781 * config/tc-d30v.c: Likewise.
2782 * config/tc-frv.c: Likewise.
2783 * config/tc-frv.h: Likewise.
2784 * config/tc-h8300.c: Likewise.
2785 * config/tc-h8500.c: Likewise.
2786 * config/tc-i370.c: Likewise.
2787 * config/tc-i960.c: Likewise.
2788 * config/tc-ia64.c: Likewise.
2789 * config/tc-ip2k.c: Likewise.
2790 * config/tc-m68hc11.c: Likewise.
2791 * config/tc-maxq.c: Likewise.
2792 * config/tc-mcore.c: Likewise.
2793 * config/tc-mips.c: Likewise.
2794 * config/tc-msp430.c: Likewise.
2795 * config/tc-pj.c: Likewise.
2796 * config/tc-ppc.c: Likewise.
2797 * config/tc-ppc.h: Likewise.
2798 * config/tc-s390.c: Likewise.
2799 * config/tc-sh.c: Likewise.
2800 * config/tc-sh64.c: Likewise.
2801 * config/tc-tic4x.c: Likewise.
2802 * config/tc-tic80.c: Likewise.
2803 * config/tc-v850.c: Likewise.
2804 * config/tc-vax.c: Likewise.
2805 * config/tc-w65.c: Likewise.
2806 * config/tc-xstormy16.c: Likewise.
2807 * config/tc-z8k.c: Likewise.
2809 2005-02-22 Catherine Moore <clm@cm00re.com>
2811 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2812 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2814 2005-02-22 Eric Christopher <echristo@redhat.com>
2816 * config/tc-mips.c (struct proc): Change isym to
2817 func_sym. New member func_end_sym.
2818 (s_mips_ent): Update.
2819 (s_mips_end): Ditto. Add code to compute function size.
2821 2005-02-22 Alan Modra <amodra@bigpond.net.au>
2823 * read.c: Warning fixes.
2824 * config/obj-elf.c: Likewise.
2826 2005-02-22 Maciej W. Rozycki <macro@mips.com>
2828 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2831 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2833 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2836 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2838 (demand_empty_rest_of_line): Likewise.
2839 (tic54x_sblock): Likewise.
2840 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2842 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2844 * read.c (address_bytes): New function.
2845 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2846 (potable): Add "dc.a".
2847 (cons_worker): Handle "dc.a".
2848 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2850 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2852 * input-file.c (input_file_open): Rearrange to avoid warning.
2854 2005-02-19 Alan Modra <amodra@bigpond.net.au>
2856 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2857 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2858 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2860 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2862 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2863 uses after .set noat.
2864 (load_address): Likewise.
2865 (macro): Likewise. Don't try to avoid $at use by sacrificing
2866 the target register before it is stored, it won't work.
2868 2005-02-17 James E Wilson <wilson@specifixinc.com>
2870 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2871 see an instruction that specifies a template.
2873 2005-02-18 Alan Modra <amodra@bigpond.net.au>
2875 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2876 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2877 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2879 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
2881 * NEWS: Mention "-mhint.b=[ok|warning|error]".
2883 * config/tc-ia64.c (md): Add hint_b.
2884 (emit_one_bundle): Handle md.hint_b for "hint".
2885 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2886 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2887 (ia64_init): Set md.hint_b to error.
2888 (md_assemble): Handle md.hint_b for "hint.b".
2890 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2891 * doc/c-ia64.texi: Likewise.
2893 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2895 * tc.h (struct relax_type, relax_typeS): Move from here..
2896 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
2897 * ecoff.c (ecoff_new_file): Add appfile param.
2898 * ecoff.h (ecoff_new_file): Likewise.
2899 * itbl-lex.h: New file.
2900 * itbl-lex.l: Include itbl-lex.h.
2901 * itbl-parse.y: Likewise.
2902 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2903 * read.c (s_app_file_string): Mark appfile possibly unused.
2904 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2905 * subsegs.h (struct seg_info_trash): Delete.
2906 (seg_info): Use segment_info_type instead.
2907 * config/obj-coff.c (struct filename_list): Make filename const char *.
2908 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2909 * config/obj-elf.c (elf_file_symbol): Similarly.
2910 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
2912 * config/tc-arc.c (md_operand): Warning fix.
2913 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2914 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2915 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2916 * config/tc-frv.c (frv_force_relocation): Warning fix.
2917 * config/tc-m68k.c (md_parse_option): Delete unused var.
2918 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
2919 * config/tc-sparc.c: Likewise.
2920 (s_common): Warning fix.
2921 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
2922 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
2924 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
2925 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
2926 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
2927 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
2928 (tic4x_do_align): Use TIC_NOP_OPCODE.
2929 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
2930 * config/tc-vax.c: Include netinet/in.h.
2931 (tc_headers_hook): Formatting.
2932 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2934 2005-02-17 Jan Beulich <jbeulich@novell.com>
2936 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
2937 parsing inN, locN, outN. Set 'idx' to offset register number starts
2938 at. Don't handle numbers with leading zeroes or beyond 95. Remove
2941 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2943 * config/tc-mips.c (load_address): Fix formatting.
2944 (macro): Don't use AT if .set noat is in effect. Fix formatting.
2945 Catch macros which are unexpandable without AT. Remove duplicate
2947 (macro2): Remove duplicate zeroing of used_at.
2949 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2951 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
2954 2005-02-15 Nigel Stephens <nigel@mips.com>
2955 Maciej W. Rozycki <macro@mips.com>
2957 * config/tc-mips.c (reloc_needs_lo_p): Handle
2958 BFD_RELOC_MIPS16_HI16_S.
2959 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
2960 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
2961 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
2963 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
2964 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
2965 Call my_getSmallExpression() to parse percent operators.
2966 (percent_op_match, mips_percent_op): Separate definitions.
2967 (mips16_percent_op): Define percent operators for the MIPS16 mode.
2968 (parse_relocation): Handle the MIPS16 mode using
2970 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
2971 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
2973 2005-02-15 Jan Beulich <jbeulich@novell.com>
2975 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
2976 instead of explicitly dealing with the translation; exclude
2977 relocations that are already pcrel, however.
2979 2005-02-15 Jan Beulich <jbeulich@novell.com>
2981 * config/tc-ia64.c: Include limits.h (if available).
2982 (gr_values[0]): Set path to INT_MAX.
2983 (dot_reg_val): Don't allow changing value of r0. Limit range of
2984 general registers at r127.
2985 (specify_resource): Default resource index is -1. Don't set resource
2986 index (in case IA64_RS_RSE) without setting the specific flag.
2987 (note_register_values): Check operand is O_constant before tracking
2988 input value of moves. Add tracking for dep.z with constant inputs.
2989 (print_dependency): Resource index of specific resource may be zero.
2990 (check_dependencies): Likewise.
2992 2005-02-15 Jan Beulich <jbeulich@novell.com>
2994 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
2995 reg_class. Check operands and emit diagnostics for illegal use of
2998 2005-02-15 Jan Beulich <jbeulich@novell.com>
3000 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3001 new variables type, suffix, and width. Handle
3002 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3003 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3004 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3005 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3006 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3007 if unable to translate relocation type, using the new variables.
3009 2005-02-15 Jan Beulich <jbeulich@novell.com>
3011 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3012 (ty_symbol_chars): Define.
3013 * config/tc-ia64.c (ia64_symbol_chars): Define.
3015 2005-02-15 Jan Beulich <jbeulich@novell.com>
3017 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3018 input_line_pointer was advanced.
3020 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3022 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3025 2005-02-13 Jan Beulich <jbeulich@novell.com>
3027 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3028 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3030 (ia64_init): Set md.detect_dv.
3031 (ia64_start_line): New static variable warned. Warn only once when
3032 encountering explicit stops in automatic mode.
3033 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3034 * NEWS: Mention new default mode.
3036 2005-02-13 Jan Beulich <jbeulich@novell.com>
3038 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3039 be freed when wiping out previous state. Canonicalize names before
3040 use. Free name string when detecting redefinition.
3041 (dot_pred_rel): Call generic expression parser to process arguments.
3042 Handle O_register case for individual predicates and O_subtract for
3044 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3046 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3047 Warn if multiple found, issue error if resulting symbol name has zero
3049 (dot_alias): Canonicalize name before use.
3051 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3053 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3055 (in_procedure): Return -1 for warning.
3056 (in_prologue): Likewise.
3057 (in_body): Likewise.
3059 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3061 * config/tc-ia64.c (dot_xdata): Undo the last change.
3062 (dot_float_cons): Likewise.
3063 (dot_xstringer): Likewise.
3064 (dot_xdata_ua): Likewise.
3065 (dot_float_cons_ua): Likewise.
3067 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3069 * NEWS: Mention "-munwind-check=[warning|error]".
3071 * config/tc-ia64.c (md): Add unwind_check.
3072 (unwind_diagnostic): New.
3073 (in_procedure): Call unwind_diagnostic when a directive isn't
3075 (in_prologue): Call unwind_diagnostic when a directive isn't in
3077 (in_body): Call unwind_diagnostic when a directive isn't in
3079 (dot_endp): Set md.unwind_check to error before calling
3080 in_procedure and restore it after. When the name is missing or
3081 couldn't be found, use the one from the last .proc if
3082 md.unwind_check isn't error. Warn if md.unwind_check is
3084 (md_parse_option): Handle "-munwind-check=[warning|error]".
3085 (md_show_usage): Add "-munwind-check=[warning|error]".
3086 (ia64_init): Set md.unwind_check to warning.
3088 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3089 * doc/c-ia64.texi: Likewise.
3091 2005-02-11 Jan Beulich <jbeulich@novell.com>
3093 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3095 (ia64_parse_name): New third parameter.
3096 (md_parse_name): Pass third argument.
3097 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3098 (md_operand): Handling of '@'-prefixed symbols moved from here...
3099 (ia64_parse_name): ...to here.
3101 2005-02-11 Jan Beulich <jbeulich@novell.com>
3103 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3104 (errata_nop_necessary_p): Remove declaraction and definition.
3105 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3106 update md.group_idx. Don't reset md.last_groups.
3108 2005-02-11 Jan Beulich <jbeulich@novell.com>
3110 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3112 (dot_xdata): Free section name after use.
3113 (dot_float_cons): Likewise.
3114 (dot_xstringer): Likewise.
3115 (dot_xdata_ua): Likewise.
3116 (dot_float_cons_ua): Likewise.
3117 (md_pseudo_table): Add xdata16 and xdata16.ua.
3119 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3121 * doc/all.texi: Add IA64.
3122 * doc/as.texinfo: Likewise.
3124 * doc/c-ia64.texi: Fix typos.
3126 2005-02-10 Julian Brown <julian@codesourcery.com>
3128 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3130 (do_t_push_pop): Likewise.
3131 (md_assemble): Likewise.
3132 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3133 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3134 (create_unwind_entry): Output dependency on the required personality
3137 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3139 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3140 * subsegs.c (seg_not_empty_p): Likewise.
3142 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3144 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3145 relative jump calculation.
3146 <md_convert_frag) : Likewise.
3147 <output_disp): Likewise.
3149 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3151 * write.c (write_object_file): Recognize warning-symbol construct
3152 and skip object- and target- handling for the second symbol.
3154 2005-02-02 Jan Beulich <jbeulich@novell.com>
3156 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3157 designators along with quoted ones. Free copy of quoted designator
3160 2005-02-01 Ben Elliston <bje@au.ibm.com>
3162 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3163 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3164 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3165 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3166 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3167 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3168 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3169 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3170 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3171 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3172 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3173 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3174 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3175 #if 0'd code throughout.
3177 2005-01-31 Nick Clifton <nickc@redhat.com>
3179 * as.c (parse_args): Bump copyright date reported by --version to
3182 2005-01-31 Nick Clifton <nickc@redhat.com>
3184 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3187 2005-01-31 Jan Beulich <jbeulich@novell.com>
3189 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3190 that can end with .endr in that case. Make requiring/permitting
3191 pseudo-ops without leading dot closer to the logic in read.c serving
3193 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3196 2005-01-31 Jan Beulich <jbeulich@novell.com>
3198 * macro.c (do_formals): Adjust to no longer accept empty parameter
3200 (define_macro): Adjust to no longer accept empty macro name, garbage
3201 following the parameters, or macros that were previously defined.
3202 * read.c (s_bad_end): Declare.
3203 (potable): Add endm. Handler for endr and endm is s_bad_end.
3204 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3206 * read.h (s_bad_endr): Remove.
3208 2005-01-31 Jan Beulich <jbeulich@novell.com>
3210 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3211 immediately discarding (but counting) those exceeding the maximum
3212 possible amount. Track whether output and input operand counts ever
3213 matched, and use this to better indicate which of the operands/
3214 operand types was wrong; specifically don't default to pointing to
3217 2005-01-31 Jan Beulich <jbeulich@novell.com>
3219 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3220 variable in dot_endp). Add body and insn. Make prologue,
3221 prologue_mask, body, and insn bitfields.
3222 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3224 (in_procedure, in_prologue, in_body): New.
3225 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3226 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3227 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3228 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3229 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3230 dot_personality): Use the appropriate one of the above.
3231 (dot_proc): Clear unwind.proc_start; set to current location only if
3232 none of the entry points were valid. Check for non-zero-length entry
3233 point names. Check that entry points aren't defined, yet. Clear
3234 unwind.prologue, unwind.body, and unwind.insn.
3235 (dot_body): Call in_procedure. Check that first directive in procedure
3236 had no insns emitted before. Set unwind.body.
3237 (dot_prologue): Call in_procedure. Check that not already in prologue.
3238 Check that first directive in procedure had no insns emitted before.
3240 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3241 length entry point names. Check that entry points became defined.
3242 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3244 2005-01-31 Jan Beulich <jbeulich@novell.com>
3246 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3247 before actually using it. Don't generate an error in manual bundling
3248 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3249 Don't generate an error in manual bundling mode when looking at an
3250 insn required to be last in its group but the required slot hasn't
3251 been reached, yet. Allow conversion from MII to MI;I for bundle
3252 consisting of only 2 insns with the stop between them. Suppress
3253 various meaningless errors resulting from detecting earlier ones.
3255 2005-01-31 Jan Beulich <jbeulich@novell.com>
3257 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3260 2005-01-28 Christian Groessler <chris@groessler.org>
3262 * config/tc-z8k.c (md_assemble): Improve error detection.
3264 2005-01-28 Jan Beulich <jbeulich@novell.com>
3266 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3267 for personality routine pointer only if there is one.
3268 (ia64_convert_frag): Likewise.
3269 (generate_unwind_image): Likewise.
3271 2005-01-27 Christian Groessler <chris@groessler.org>
3273 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3274 (md_apply_fix3): Make relative branches out of range an error
3275 instead of a warning. Display correct line number for out of
3276 range branches/calls/memory accesses.
3278 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3280 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3281 to emit .debug_line and other debug sections.
3282 * as.h (seg_not_empty_p): Declare.
3283 * subsegs.c (seg_not_empty_p): New predicate.
3285 2005-01-27 Andrew Cagney <cagney@gnu.org>
3287 * configure: Regenerate to track ../gettext.m4 change.
3289 2005-01-27 Jan Beulich <jbeulich@novell.com>
3291 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3293 2005-01-27 Jan Beulich <jbeulich@novell.com>
3295 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3296 to/from application registers dynamic insns.
3297 (md_assemble): Defer resolution of move to/from application registers
3298 dynamic insns when they can be issued on either the I- or M-units.
3300 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3302 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3303 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3304 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3305 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3306 * cgen.c (gas_cgen_parse_operand): Handle
3307 CGEN_PARSE_OPERAND_SYMBOLIC.
3308 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3309 (frv_force_relocation): Likewise. Fix handling of PIC
3311 (md_apply_fix3): Likewise.
3313 2005-01-21 Ben Elliston <bje@au.ibm.com>
3315 * as.h: Remove #if 0'd code.
3316 * atof-generic.c (atof_generic): Likewise.
3317 * ecoff.c (ecoff_directive_frame): Likewise.
3318 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3319 * itbl-ops.c (itbl_add_reg): Likewise.
3320 * listing.c (calc_hex): Likewise.
3321 * read.c (MASK_CHAR): Likewise.
3322 * subsegs.c (subsegs_print_statistics): Likewise.
3323 * symbols.c (indent): Likewise.
3324 * write.c (write_relocs): Likewise.
3325 (write_object_file): Likewise.
3326 (relax_frag): Likewise.
3328 2005-01-20 Nick Clifton <nickc@redhat.com>
3330 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3331 getopt_long_only() from considering -a as an abbreviation for
3333 (parse_args): Fix the parsing of -a=<file>.
3335 2005-01-20 Alan Modra <amodra@bigpond.net.au>
3338 * read.c (s_incbin): Adjust default count for skip. Check validity
3339 of count and skip rigorously.
3341 2005-01-19 Fred Fish <fnf@specifixinc.com>
3343 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3345 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
3347 * read.c (convert_to_bignum): New function, split out from...
3348 (emit_expr): ...here. Handle the case where X_add_number is
3349 positive and the input value is negative.
3350 (output_big_sleb128): Fix setting of continuation bit. Check whether
3351 the final byte needs to be sign-extended. Fix size-shrinking loop.
3352 (emit_leb128_expr): When generating a signed leb128, see whether the
3353 sign of an O_constant's X_add_number matches the sign of the input
3354 value. Use a bignum if not.
3356 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3358 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3359 arch_sh_up in order to match the external name and make the
3360 testsuite's job easier.
3362 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3365 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3367 2005-01-12 Nick Clifton <nickc@redhat.com>
3369 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3370 ignored_arguments array.
3372 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3374 * write.c (write_object_file): Disallow a symbol equated to
3377 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3379 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3381 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3382 (maxq_target): New function: Set the machine type.
3384 2005-01-06 Paul Brook <paul@codesourcery.com>
3386 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3387 (md_begin): Handle TE_VXWORKS for FP defaults.
3388 (md_apply_fix3): Correct rela offsets.
3389 (elf32_arm_target_format): Add VxWorks targets.
3391 2005-01-06 Paul Brook <paul@codesourcery.com>
3393 * configure.tgt: Set em=vxworks for *-*-vxworks.
3394 * config/te-vxworks.h: New File.
3396 2005-01-06 Paul Brook <paul@codesourcery.com>
3398 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3400 2005-01-04 Dmitry Diky <diwil@spec.ru>
3402 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3405 2005-01-03 David Mosberger <davidm@hpl.hp.com>
3407 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3408 (dot_loc): New function.
3409 (md_pseudo_table): Add entry to map .loc to dot_loc().
3410 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3411 seen a .loc directive or we're generating DWARF2 debug info for
3414 2004-12-29 Alan Modra <amodra@bigpond.net.au>
3417 * read.c (s_comm_internal): Don't zero end of name until size
3418 expression has been parsed.
3420 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3422 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3424 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3426 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3429 2004-12-22 Ian Lance Taylor <ian@airs.com>
3431 * configure.tgt: New.
3432 * configure.in: Move setting of cpu_type, fmt, etc., to
3434 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3435 $(srcdir)/configure.tgt.
3436 * configure, Makefile.in: Rebuild.
3438 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3440 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3441 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3443 (avr_offset_expression): New function to parse offsets for LDI
3445 (avr_operand): Use it.
3446 (md_apply_fix3): Generate the relocs.
3448 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3450 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3451 BFD_RELOC_SH_IMMS10BY8 relocation.
3453 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3454 than just ignoring bad code.
3456 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3458 * config/tc-v850.c (handle_lo16): New function.
3459 (v850_reloc_prefix): Use it to check lo().
3460 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3462 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3464 * configure.in: Add s390x-ibm-tpf support.
3465 * configure: Regenerate.
3467 2004-12-15 Jan Beulich <jbeulich@novell.com>
3469 * config/obj-elf.c (obj_elf_change_section): Only set type and
3470 attributes on new sections. Emit warning when type of re-declared
3471 section doesn't match.
3473 2004-12-15 Jan Beulich <jbeulich@novell.com>
3475 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3476 '.cfi_startproc simple' doesn't inherit the old value.
3478 2004-12-15 Jan Beulich <jbeulich@novell.com>
3480 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3481 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3482 generation to emit a factored offset.
3484 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
3486 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
3487 which is too large in the case of NO_PIC without 64-bit
3490 * config/tc-mips.c (mips_in_shared): New static variable.
3491 (macro_build_lui): Permit "_gp" if !mips_in_shared.
3492 (md_longopts): Add -mshared and -mno-shared.
3493 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
3494 (s_cpload): Implement !mips_in_shared case.
3495 (s_cpsetup): Likewise.
3496 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
3497 * NEWS: Mention -mno-shared.
3499 2004-12-09 Paul Brook <paul@codesourcery.com>
3501 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3504 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3506 * config/tc-mips.c (append_insn): If we emit a nop during a relax
3507 sequence, increase the size of the sequence.
3509 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
3512 2004-12-07 Ben Elliston <bje@gnu.org>
3514 * read.c (s_align): Use an align_limit temporary to allay a GCC
3515 signed/unsigned comparison warning.
3517 2004-12-01 Mark Mitchell <mark@codesourcery.com>
3519 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
3520 * configure.in: Use it for arm*-*-linux-gnueabi*.
3521 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
3522 * config/te-armlinuxeabi.h: New file.
3523 * Makefile.in: Regenerated.
3524 * aclocal.m4: Likewise.
3525 * configure: Likewise.
3526 * doc/Makefile.in: Regenerated.
3528 2004-12-02 Bob Wilson <bob.wilson@acm.org>
3530 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3531 (xtensa_restore_emit_state): Likewise.
3533 2004-12-02 Alan Modra <amodra@bigpond.net.au>
3535 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3538 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
3540 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3541 * Makefile.in: Regenerate.
3543 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3545 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3546 functions, give functions a meaningful name, add comments.
3547 (check_range): New function - Replace operand size calculation
3548 with range checking.
3549 (assemble_insn): Update Algorithm, improve error issuing.
3551 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3554 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3556 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3557 miss between different section in the same module.
3558 (tc_gen_reloc): Likewise.
3560 2004-11-25 Theodore A. Roth <troth@openavr.org>
3562 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3563 atmega325, atmega3250, atmega645 and atmega6450.
3565 2004-11-25 Jan Beulich <jbeulich@novell.com>
3567 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3568 permissible for the selected instruction suffix.
3569 (process_suffix): For DefaultSize instructions, suppressing the
3570 guessing of a 'q' suffix if the instruction doesn't support it is
3571 pointless, because only an 'l' suffix can be guessed in this place.
3573 2004-11-24 Nick Clifton <nickc@redhat.com>
3575 * config/tc-iq2000.c: Remove support for IQ10 processor.
3576 Convert to ISO C90 formatting.
3577 * config/tc-iq2000.h: Likewise.
3579 2004-11-23 Nick Clifton <nickc@redhat.com>
3581 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3582 in this table. They should be correct now.
3584 2004-11-23 Jan Beulich <jbeulich@novell.com>
3586 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3587 indicate the MMX extensions added by both SSE and 3DNow!A.
3588 (Cpu3dnowA): Declare.
3589 (CpuUnknownFlags): Update.
3590 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3591 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3592 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3593 3DNow!. Athlon additionally implies 3DNow!A. Several new
3594 entries (those starting with a dot are for sub-arch specification).
3595 (set_cpu_arch): Handle sub-arch specifications.
3596 (parse_insn): Distinguish between instructions not supported because
3597 of insufficient CPU features and because of 64-bit mode.
3598 * doc/c-i386.texi: Describe enhanced .arch directive.
3600 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3602 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3604 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3606 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3607 without a corresponding .debug_info section.
3609 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
3611 * read.c (potable): Add "error" and "warning".
3612 (s_errwarn): New function.
3613 * read.h (s_errwarn): Declare.
3614 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3616 2004-11-22 Nick Clifton <nickc@redhat.com>
3618 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3621 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3623 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3624 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3626 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3628 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3629 (coff_adjust_symtab): Adjust call.
3630 (crawl_symbols): Likewise.
3631 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3632 (obj_app_file): Adjust.
3634 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3636 * configure.in: Enable bfd_assember for the MAXQ port.
3637 * configure: Regenerate.
3639 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3640 Sterling Augustine <sterling@tensilica.com>
3642 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3643 there is a conflict.
3644 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3645 interfaces that are related as determined by xtensa_interface_class_id.
3647 2004-11-12 Nick Clifton <nickc@redhat.com>
3649 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3650 offsets for conditional branches.
3652 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3654 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3656 2004-11-10 Bob Wilson <bob.wilson@acm.org>
3658 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3659 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3661 (relax_frag_immed): Update call to update_next_frag_state.
3663 2004-11-10 Alan Modra <amodra@bigpond.net.au>
3665 * obj.h (struct format_ops <app_file>): Add int param.
3666 * read.h (s_app_file_string): Likewise.
3667 * read.c (s_app_file_string): Likewise.
3668 (s_app_file): Adjust s_app_file_string call.
3669 * config/tc-mips.c (s_mips_file): Likewise.
3670 * config/obj-coff.h (obj_app_file): Add app param.
3671 * config/obj-ecoff.h (obj_app_file): Likewise.
3672 * config/obj-multi.h (obj_app_file): Likewise.
3673 * config/obj-elf.h (elf_file_symbol): Likewise.
3674 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3675 if called for # preprocessor lines.
3677 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3680 * symbols.c (resolve_symbol_value): Convert weak symbols only
3682 (symbol_equated_reloc_p): Don't equate weaks when relocating
3683 only for Windows PECOFF.
3685 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3687 * config/tc-crx.c (print_insn): Check and set insn_addr.
3688 * config/tc-crx.h (md_frag_check): Define.
3690 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3691 Vineet Sharma <vineets@noida.hcltech.com>
3693 * configure.in: Add support for new target maxq-coff.
3694 * configure: Regenerate.
3695 * NEWS: Mention new support.
3696 * config/tc-maxq.c: New file.
3697 * config/tc-maxq.h: New file.
3698 * config/obj-coff.h: Add support for maxq-coff.
3700 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3702 * symbols.c (any_external_name): Define.
3703 (resolve_symbol_value): Convert weak symbols.
3704 (S_SET_EXTERNAL): Support any_external_name.
3705 (S_SET_NAME): Qualify parameter const.
3706 (symbol_equated_reloc_p): Equate to weaks when relocating.
3707 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3708 * tc.h (any_external_name): Declare.
3709 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3711 (weak_is_altname): Declare and define.
3712 (weak_name2altname): Same.
3713 (weak_altname2name): Same.
3714 (weak_uniquify): Same.
3715 (weak_altprefix): Define.
3716 (obj_coff_weak): Change .weak syntax and handling.
3717 (coff_frob_symbol): Fix PE weak symbol alternates.
3718 * config/obj-coff.h (USE_UNIQUE): Define.
3719 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3720 are in another segment.
3721 (tc_gen_reloc): Remove broken addend hack.
3722 doc/as.texinfo: Update.
3724 2004-11-05 Sterling Augustine <sterling@tensilica.com>
3726 * config/tc-xtensa.c (total_frag_text_expansion): New.
3727 (md_estimate_size_before_relax): Use it.
3728 (find_address_of_next_align_frag): Likewise.
3730 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
3732 * config/tc-crx.c: Rename argument types.
3733 (processing_arg_number): Rename to 'cur_arg_num'.
3734 (get_number_of_bits): Rename to 'set_operand_size'.
3735 (get_operandtype): Rename to 'parse_operand', totally rewrite.
3736 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3737 (set_indexmode_parameters): Remove function, integrate its code into
3739 (set_operand_size): Get rid of 'Operand Number' function parameter -
3740 use global variable 'cur_arg_num' instead.
3741 Use a local 'argument' pointer to reference the current argument.
3742 (parse_operand): Likewise.
3743 (set_operand): Likewise.
3744 (process_label_constant): Likewise.
3746 2004-11-04 Bob Wilson <bob.wilson@acm.org>
3748 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3749 (add_section_rename): Delete. Inlined into...
3750 (build_section_rename): ...here. Use xstrdup instead of strdup.
3751 (xtensa_section_rename): Drop "const" from argument and return types.
3752 (md_show_usage): Indent to match show_usage().
3753 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3754 (tc_canonicalize_section_name): Define.
3755 (md_elf_section_rename): Remove unused macro.
3756 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3757 * doc/c-xtensa.texi (Xtensa Options): Likewise.
3758 (Frame Directive): Delete.
3760 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3762 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3763 * config/tc-arm.c (target_oabi): Delete.
3764 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3765 (arm_opts): Remove moabi.
3766 * doc/as.texinfo (Overview): Remove documentation of -moabi.
3767 * doc/c-arm.texi (ARM Options): Likewise.
3768 * configure: Regenerated.
3770 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3772 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
3773 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
3774 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3775 * configure: Regenerate.
3776 * config/tc-cris.c (enum cris_archs): New.
3777 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3778 (cris_insn_ver_valid_for_arch): New functions.
3779 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3780 (cris_arch): New variable.
3781 (md_pseudo_table): New pseudo .arch.
3782 (err_for_dangerous_mul_placement): Initialize according to
3784 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3786 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3787 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3788 (BRANCH_WF_V32, BRANCH_WB_V32): New.
3789 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3790 use in md_cris_relax_table.
3791 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3792 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3793 Update and improve head comment.
3794 (OPTION_PIC): Define in terms of previous option, OPTION_US.
3795 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3797 (md_longopts): New option --march=...
3798 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3800 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3801 (HANDLE_RELAXABLE): New macro.
3802 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3803 cases. Check for weak symbols and assume not relaxable. Handle
3804 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3805 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
3807 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3808 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3809 (cris_create_short_jump): Adjust for CRISv32.
3810 (cris_relax_frag): Handle new states.
3811 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
3812 (md_begin): Define symbols "..asm.arch.cris.v32",
3813 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3814 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
3815 when entering opcode table entry points.
3816 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
3817 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
3818 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3819 (cris_process_instruction): Initialize out_insnp->insn_type to
3820 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3821 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3823 <case 'm'>: Check that modified_char == '.'.
3824 <invalid operands>: Consume the rest of the line.
3825 When operands don't match, skip over subsequent insns with
3826 non-matching version specifier but same mnemonic.
3827 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3828 special registers in CRISv32 are always 32 bit long.
3829 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3831 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3832 and compatible. Recognize "ACR" for v32, unless followed by "+".
3833 (get_spec_reg): Consider cris_arch when looking up register.
3834 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3836 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3837 (cris_get_expression): Restore input_line_pointer if failing "early".
3838 (get_flags): Consider cris_arch and recognize flags accordingly.
3839 (branch_disp): Adjust for CRISv32.
3840 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
3841 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
3842 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
3843 resolved. Don't enter zeros in object file for
3845 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3846 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3847 (md_parse_option): Break out "return 1".
3848 <OPTION_ARCH> New case.
3849 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3850 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3851 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3852 <case BFD_RELOC_32_PCREL>: New cases.
3853 Addends for non-zero fx_pcrel are too in fx_offset.
3854 (md_show_usage): Show --march=<arch>.
3855 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3856 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3857 (s_syntax) <struct syntaxes>: Properly constify member operand.
3858 * config/tc-cris.h (TARGET_MACH): Define.
3859 (cris_mach): Declare.
3860 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3861 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3862 (CRIS-Opts): Document --march=...
3863 (CRIS-Pseudos): Document .arch.
3865 2004-11-04 Jan Beulich <jbeulich@novell.com>
3867 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3868 intel syntax and no register prefix, allow $ in symbol names when
3870 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3871 (intel_float_operand): Add fourth return value indicating math control
3872 operations. Make classification more precise.
3873 (md_assemble): Complain if memory operand of mov[sz]x has no size
3875 (parse_insn): Translate word operands to floating point instructions
3876 operating on integers as well as control instructions to short ones
3877 as expected by AT&T syntax. Translate 'd' suffix to short one only for
3878 floating point instructions operating on non-integer operands.
3879 (match_template): Remove fldcw special case. Adjust q-suffix handling
3880 to permit it on fild/fistp/fisttp in AT&T mode.
3881 (process_suffix): Don't guess DefaultSize insns' suffix from
3882 stackop_size for certain floating point control instructions. Guess
3883 suffix for branch and [ls][gi]dt based on flag_code. Split error
3884 messages for Intel and AT&T syntax, and make the condition more strict
3885 for the former. Adjust suppressing of generation of operand size
3887 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3888 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3889 more error checking.
3890 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3891 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3893 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
3895 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3896 md_short_jump_size, md_long_jump_size.
3897 * write.c [!WORKING_DOT_WORD]: Ditto.
3898 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
3900 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3902 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3903 const qualifier in these definitions.
3904 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3905 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3907 2004-11-02 Nick Clifton <nickc@redhat.com>
3909 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3910 table before deciding to produce a .debug_line section to match up
3911 with a user provided .debug_info section.
3913 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
3915 * config/tc-crx.c (getreg_image): Bug fix, a return value was
3916 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
3918 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
3920 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
3921 (get_flags): New function.
3922 (get_number_of_bits): Edit comments, update numeric values to
3924 (process_label_constant): Don't support the colon
3925 format (SYMBOL:[s|m|l]).
3926 (set_cons_rparams): Support argument type 'arg_rbase'.
3927 (get_operandtype): Bug fix in 'rbase' operand type parsing.
3928 (handle_LoadStor): Bug fix, first handle post-increment mode.
3929 (getreg_image): Remove redundant code, update according to latest
3931 (print_constant): Bug fix relate to 3-word instructions.
3932 (assemble_insn): Bug fix, when matching instructions, verify also
3933 instruction type (not only mnemonic).
3934 Add various error checking.
3935 (preprocess_reglist): Support HI/LO and user registers.
3937 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
3939 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
3940 in an epilogue directive go negative.
3942 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
3945 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
3946 after reporting template error during manual bundling. Reported
3947 by Michael Dupont, michaelx.dupont@intel.com.
3949 2004-10-25 Daniel Jacobowitz <dan@debian.org>
3951 * Makefile.am: Run dep-am.
3952 * aclocal.m4: Regenerate with automake 1.9.2.
3953 * Makefile.in: Regenerate with automake 1.9.2.
3954 * doc/Makefile.in: Likewise.
3956 * config/tc-arm.c: Include "dw2gencfi.h".
3957 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3959 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
3960 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
3961 (tc_cfi_frame_initial_instructions): Define.
3962 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3965 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
3967 * config/tc-crx.c (assemble_insn): Check unsigned immediate
3969 Update coprocessor id to be unsigned immediate.
3971 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3973 * config/tc-i386.c (O_secrel): Delete.
3974 (tc_pe_dwarf2_emit_offset): New function.
3975 * config/tc-i386.h (O_secrel): Define as O_md1.
3976 (TC_DWARF2_EMIT_OFFSET): Define.
3978 2004-10-18 Nick Clifton <nickc@redhat.com>
3980 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
3981 ignore @fptr() directives for 4-byte fixups.
3983 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3985 * Makefile.am: Run "make dep-am"
3986 * Makefile.in: Regenerate.
3988 2004-10-14 Bob Wilson <bob.wilson@acm.org>
3990 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
3991 Remove comments about placement of literal pools.
3992 (Literal Directive): Update description of literal placement.
3993 (Literal Prefix Directive): Remove statement that this does not apply
3994 to absolute-mode literals. Describe new section naming scheme.
3996 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3998 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
3999 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4000 is_windowed_return_opcode): Delete.
4001 (xtensa_frob_label): Use get_subseg_target_freq.
4002 (md_assemble): Inline call to is_entry_opcode.
4003 (xtensa_handle_align): Inline call to get_frag_is_literal.
4004 (relaxation_requirements): Inline call to is_jx_opcode.
4005 (emit_single_op): Inline call to is_movi_opcode.
4006 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4007 get_frag_is_no_transform, is_entry_opcode, and
4008 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4009 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4010 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4011 Inline calls to get_frag_is_no_transform.
4012 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4013 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4014 get_frag_is_no_transform.
4015 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4016 and set_frag_is_no_transform.
4017 (get_expression_value): Delete.
4018 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4019 cur_target_freq to target_freq.
4020 (get_subseg_info): Split out code to create a new map entry into ...
4021 (add_subseg_info): ... this new function.
4022 (get_last_insn_flags): Check if get_subseg_info succeeded.
4023 (set_last_insn_flags): Call add_subseg_info if needed.
4024 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4025 (xtensa_reorder_segments): Compute last_sec while counting sections.
4026 Remove call to get_last_sec.
4027 (get_last_sec): Delete.
4028 (cache_literal_section): Inline call to retrieve_literal_seg and its
4029 callees, seg_present and add_seg_list.
4030 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4031 (get_frag_is_insn, get_frag_is_no_transform,
4032 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4033 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4035 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4037 * config/tc-xtensa.c: Use ISO C90 formatting.
4038 * config/tc-xtensa.h: Likewise.
4039 * config/xtensa-istack.h: Likewise.
4040 * config/xtensa-relax.c: Likewise.
4041 * config/xtensa-relax.h: Likewise.
4043 2004-10-12 Paul Brook <paul@codesourcery.com>
4045 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4048 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4051 2004-10-08 Bob Wilson <bob.wilson@acm.org>
4053 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4055 (Acknowledgements): Use "GAS" instead of AS variable.
4057 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4059 * config/tc-i386.c: Include "elf/x86-64.h".
4060 (i386_elf_section_type): New function.
4061 * config/tc-i386.h (md_elf_section_type): Define.
4062 (i386_elf_section_type): New prototype.
4064 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
4066 * config/m68k-parse.h (enum m68k_register): New control register,
4068 * config/tc-m68k.c: Correct control register set for MCF5249.
4070 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4071 Sterling Augustine <sterling@tensilica.com>
4073 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4074 (UNREACHABLE_MAX_WIDTH): Define.
4075 (XTENSA_FETCH_WIDTH): Delete.
4076 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4077 prefer_const16, prefer_l32r): New global variables.
4078 (LIT4_SECTION_NAME): Define.
4079 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4080 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4081 (frag_flags struct): New.
4082 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
4083 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4084 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4085 (MAX_FORMATS): Define.
4086 (op_placement_info struct, op_placement_table): New.
4087 (O_pltrel, O_hi16, O_lo16): Define.
4088 (directiveE enum): Rename directive_generics to directive_transform.
4089 Delete directive_relax. Add directive_schedule,
4090 directive_absolute_literals, and directive_last_directive.
4091 (directive_info): Rename "generics" to "transform". Delete "relax".
4092 Add "schedule" and "absolute-literals".
4093 (directive_state): Adjust entries to match changes in directive_info.
4094 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4095 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4096 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4097 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4098 (align_only_targets, software_a0_b_retw_interlock,
4099 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4100 software_avoid_short_loop, software_avoid_close_loop_end,
4101 software_avoid_all_short_loops, specific_opcode): Delete.
4102 (warn_unaligned_branch_targets): New.
4103 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4104 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4105 (option_[no_]link_relax, option_[no_]transform,
4106 option_[no_]absolute_literals, option_warn_unaligned_targets,
4107 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4109 (option_[no_]align_only_targets, option_literal_section_name,
4110 option_text_section_name, option_data_section_name,
4111 option_bss_section_name, option_eb, option_el): Delete.
4112 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4113 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4114 and target-hardware. Delete entries for [no-]target-align-only,
4115 literal-section-name, text-section-name, data-section-name, and
4117 (md_parse_option): Handle new options and remove old ones. Accept but
4118 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4119 and treat them as [no-]transform.
4120 (md_show_usage): Add new options and remove old ones.
4121 (xtensa_setup_hw_workarounds): New.
4122 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4123 "long", "short", "loc" and "frequency" entries.
4124 (use_generics): Rename to ...
4125 (use_transform): ... this function. Add past_xtensa_end check.
4126 (use_longcalls): Add past_xtensa_end check.
4127 (code_density_available, can_relax): Delete.
4128 (do_align_targets): New.
4129 (get_directive): Accept dashes in directive names. Warn about
4130 [no-]generics and [no-]relax directives and treat them as
4132 (xtensa_begin_directive): Call md_flush_pending_output only for some
4133 directives. Check for directives inside instruction bundles. Warn
4134 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4135 directives. Handle new directives. Check generating_literals flag
4137 (xtensa_end_directive): Check for directives inside instruction
4138 bundles. Warn and ignore [no-]density directives. Handle new
4139 directives. Call xtensa_set_frag_assembly_state.
4140 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4141 xtensa_dwarf2_emit_insn): New.
4142 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4143 use_literal_section flag.
4144 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4145 literals. Use xtensa_elf_cons to parse the expression.
4146 (xtensa_literal_prefix): Do not check use_literal_section. Support
4147 ".lit4" sections for absolute literals. Change prefix convention to
4148 replace ".text" (or ".t" in a linkonce section). No need to call
4150 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4151 (expression_end): Handle closing braces and colons.
4152 (PLT_SUFFIX, plt_suffix): Delete.
4153 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4154 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4155 and O_hi16 expressions as well.
4156 (tokenize_arguments): Handle closing braces and colons.
4157 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4158 operands and paired register syntax.
4159 (get_invisible_operands): New.
4160 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4161 new xtensa-isa.h functions.
4162 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4163 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4164 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4165 instructions. Use xtensa_translate_zero_immed.
4166 (operand_is_immed, operand_is_pcrel_label): Delete.
4167 (get_relaxable_immed): Use new xtensa-isa.h functions.
4168 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4170 (xtensa_print_insn_table, print_vliw_insn): New.
4171 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4172 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4173 is_branch_or_jump_opcode): Delete.
4174 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4175 (opnum_to_reloc, reloc_to_opnum): Delete.
4176 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4177 xtensa-isa.h functions. Operate on one slot of an instruction.
4178 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4179 xg_get_insn_size): Delete.
4180 (xg_get_build_instr_size): Use xg_get_single_size.
4181 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4182 xg_build_widen_table. Use xg_get_single_size.
4183 (xg_get_max_narrow_insn_size): Delete.
4184 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4185 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4187 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4188 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4189 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4190 xg_build_widen_table. Use xg_get_single_size.
4191 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4193 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4194 treat weak symbols conservatively.
4195 (xg_check_operand): Use new xtensa-isa.h functions.
4196 (is_dnrange): Delete.
4197 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4198 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4199 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4200 xtensa-isa.h functions.
4201 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4202 xg_instruction_matches_options): New.
4203 (xg_instruction_matches_rule): Handle O_register expressions. Call
4204 xg_instruction_matches_options.
4205 (transition_rule_cmp): New.
4206 (xg_instruction_match): Update call to xg_build_simplify_table.
4207 (xg_build_token_insn): Record loc fields.
4208 (xg_simplify_insn): Check is_specific_opcode field and
4209 density_supported flag.
4210 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4211 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4212 (xg_assemble_literal): Add error handling for O_big. Call
4213 record_alignment. Handle O_pltrel.
4214 (xg_valid_literal_expression): New.
4215 (xg_assemble_literal_space): Add slot parameter. Remove call to
4216 set_expr_symbol_offset. Add call to record_alignment. Update call to
4218 (xg_emit_insn): Delete.
4219 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4220 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4221 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4222 and slot parameters. Handle new "alternate" relocations for absolute
4223 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4224 O_hi16. Use new xtensa-isa.h functions.
4225 (xg_assemble_tokens): Delete.
4226 (is_register_writer): Use new xtensa-isa.h functions.
4227 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4228 old-style RSR from LCOUNT.
4229 (next_frag_opcode): Delete.
4230 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4231 update_next_frag_state): New.
4232 (update_next_frag_nop_state): Delete.
4233 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4234 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4235 the state of the absolute-literals directive. Add calls to
4236 record_alignment and xtensa_set_frag_assembly_state. Call
4237 xtensa_switch_to_non_abs_literal_fragment instead of
4238 xtensa_switch_to_literal_fragment.
4240 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4241 (get_expanded_loop_offset): Change check for undefined opcode to an
4243 (xtensa_set_frag_assembly_state, relaxable_section,
4244 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4245 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4246 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4247 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4248 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4249 (xtensa_init_fix_data): New.
4250 (xtensa_frob_label): Reset label symbol to the current frag. Check
4251 do_align_targets and generating_literals flag. Propagate frequency
4252 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4253 (xtensa_unrecognized_line): New.
4254 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4255 to xtensa_set_frag_assembly_state.
4256 (error_reset_cur_vinsn): New.
4257 (md_assemble): Remove check for literal frag. Remove call to
4258 istack_init. Call use_transform instead of use_generics. Parse
4259 explicit instruction format specifiers. Move code for
4260 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4261 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4262 Add dwarf2_where call. Remote automatic alignment for ENTRY
4263 instructions. Move call to xtensa_clear_insn_labels to the end.
4264 Rearrange to handle bundles.
4265 (xtensa_cons_fix_new): Delete.
4266 (xtensa_handle_align): New.
4267 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4268 assignment to is_no_density field.
4269 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4270 instead of reloc_to_opnum. Handle "alternate" relocations.
4271 (xtensa_force_relocation, xtensa_check_inside_bundle,
4272 xtensa_elf_section_change_hook): New.
4273 (xtensa_symbol_new_hook): Delete.
4274 (xtensa_fix_adjustable): Check for difference of symbols with an
4275 offset. Check for external and weak symbols.
4276 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4277 (md_estimate_size_before_relax): Return expansion for the first slot.
4278 (tc_gen_reloc): Handle difference of symbols by producing
4279 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4280 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4281 tentative values into the output when linkrelax is set.
4282 (XTENSA_PROP_SEC_NAME): Define.
4283 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4284 Create literal tables only if using literal sections. Create new
4285 property tables instead of old instruction tables. Check for unaligned
4286 branch targets and loops.
4287 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4288 new_resource_table, clear_resource_table, resize_resource_table,
4289 resources_available, reserve_resources, release_resources,
4290 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4291 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4292 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4293 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4294 flag. Update checks for workaround options. Call
4295 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4296 (xtensa_cleanup_align_frags): Add special case for branch targets.
4297 Check for and mark unreachable frags.
4298 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4299 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4300 end of a zero-overhead loop body.
4301 (frag_can_negate_branch): Handle instructions with multiple slots.
4302 Use new xtensa-isa.h functions
4303 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4304 xtensa_mark_zcl_first_insns): New.
4305 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4306 transformations are disabled.
4307 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4308 multislot instructions.
4309 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4310 Likewise. Also error if transformations are disabled.
4311 (unrelaxed_frag_max_size): New.
4312 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4313 xtensa-isa.h functions.
4314 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4315 xtensa_opcode_is_loop instead of is_loop_opcode.
4316 (get_text_align_power): Replace as_fatal with assertion.
4317 (get_text_align_fill_size): Iterate instead of using modulus when
4319 (get_noop_aligned_address): Assert that this is for a machine-dependent
4320 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4321 xg_get_single_size, and frag_format_size.
4322 (get_widen_aligned_address): Rename to ...
4323 (get_aligned_diff): ... this function. Add max_diff parameter.
4324 Remove handling of rs_align/rs_align_code frags. Use
4325 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4326 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4327 and pass it back to caller.
4328 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4329 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4330 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4331 (relax_frag_text_align): Rename to ...
4332 (relax_frag_loop_align): ... this function. Assume loops can only be
4333 in the first slot of an instruction.
4334 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4335 instruction. Remove call to frag_wane.
4336 (relax_frag_narrow): Rename to ...
4337 (relax_frag_for_align): ... this function. Extend to handle
4338 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4339 RELAX_NARROW for the first slot.
4340 (find_address_of_next_align_frag, bytes_to_stretch): New.
4341 (future_alignment_required): Use find_address_of_next_align_frag and
4342 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4343 alignment decisions.
4344 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4345 Check if transformations are enabled for b_j_loop_end workaround.
4346 Use new xtensa-isa.h functions and handle multislot instructions.
4347 Update call to xg_assembly_relax.
4348 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4349 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4351 (convert_frag_narrow): Add segP, format and slot parameters. Call
4352 convert_frag_immed for branch instructions. Adjust calls to
4353 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4354 xg_get_single_size and xg_get_single_format.
4355 (convert_frag_fill_nop): New.
4356 (convert_frag_immed): Add format and slot parameters. Handle multislot
4357 instructions and use new xtensa-isa.h functions. Update calls to
4358 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4359 enabled for b_j_loop_end workaround. Use build_nop instead of
4360 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4361 frags. Use xg_get_single_size. Handle O_pltrel.
4362 (fix_new_exp_in_seg): Remove check for old plt flag.
4363 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4364 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4365 for loop opcode to an assertion. Mark all frags up to the end of the
4366 loop as not transformable.
4367 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4368 (get_subseg_info): New.
4369 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4371 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4372 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4373 (xtensa_switch_to_non_abs_literal_fragment): New.
4374 (cache_literal_section): Add is_code parameter and pass it through to
4375 retrieve_literal_seg.
4376 (retrieve_literal_seg): Add is_code parameter and use it to set the
4377 flags on the literal section. Handle case where head parameter is 0.
4378 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4379 set_frag_is_no_transform): New.
4380 (xtensa_create_property_segments): Add end_property_function parameter
4381 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4382 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4383 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4384 (add_xt_block_frags): Add end_property_function parameter and call it
4385 if it is non-zero. Call xtensa_frag_flags_init.
4386 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4387 get_frag_property_flags, frag_flags_to_number,
4388 xtensa_frag_flags_combinable, xt_block_aligned_size,
4389 xtensa_xt_block_combine, add_xt_prop_frags,
4390 init_op_placement_info_table, opcode_fits_format_slot,
4391 xg_get_single_size, xg_get_single_format): New.
4392 (istack_push): Inline call to tinsn_copy.
4393 (tinsn_copy): Delete.
4394 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4395 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4396 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4397 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4398 functions. Handle invisible operands.
4399 (tinsn_to_slotbuf): New.
4400 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4401 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4402 vinsn_from_chars, and xg_free_vinsn.
4403 (tinsn_from_insnbuf): New.
4404 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4405 instructions. Handle symbol differences.
4406 (get_num_stack_text_bytes): Use xg_get_single_size.
4407 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4408 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4409 get_expr_register, set_expr_symbol_offset_diff): New.
4410 * config/tc-xtensa.h (MAX_SLOTS): Define.
4411 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4412 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4413 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4415 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4416 (xtensa_frag_type struct): Add is_assembly_state_set,
4417 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4418 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4419 Replace is_generics and is_relax fields by is_no_transform field.
4420 Delete is_text and is_longcalls fields. Change text_expansion and
4421 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4422 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4423 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4424 (xtensa_fix_data struct): New.
4425 (xtensa_symfield_type struct): Delete plt field.
4426 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4427 forward declaration here.
4428 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4429 (XTENSA_SECTION_RENAME): Undefine.
4430 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4431 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4432 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4433 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4434 (unit_num_copies_func, opcode_num_units_func,
4435 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4436 (resource_table struct): New.
4437 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4438 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4439 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4440 (tinsn_copy): Delete prototype.
4441 (vliw_insn struct): New.
4442 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4443 (widen_spec_list): Add option conditions for density and boolean
4444 instructions. Add expansions using CONST16 and conditions for using
4445 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4447 (simplify_spec_list): Add option conditions for density instructions.
4448 Add entry for NOP instruction.
4449 (append_transition): Add cmp function pointer parameter and use it to
4450 insert the new entry in order.
4451 (operand_function_LOW16U, operand_function_HI16U): New.
4452 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4453 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4454 (enter_opname, split_string): Use xstrdup instead of strdup.
4455 (init_insn_pattern): Initialize new options field.
4456 (clear_req_or_option_list, clear_req_option_list,
4457 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4459 (parse_insn_pattern): Parse option conditions.
4460 (transition_applies): New.
4461 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4462 swapped last arguments in calls to append_constant_value_condition.
4463 Call clone_req_option_list. Add warning about invalid opcode.
4464 Handle LOW16U and HI16U function names.
4465 (build_transition_table): Add cmp parameter and use it in calls to
4466 append_transition. Use new xtensa-isa.h functions. Check
4467 transition_applies before adding entries.
4468 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4469 pass it through to build_transition_table.
4470 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4471 ReqOption, transition_cmp_fn): New types.
4472 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4473 (transition_rule struct): Add options field.
4474 * doc/as.texinfo (Overview): Update Xtensa options.
4475 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4476 --[no-]relax, and --[no-]generics options. Update descriptions of
4477 --text-section-literals and --[no-]longcalls. Add
4478 --[no-]absolute-literals and --[no-]transform.
4479 (Xtensa Syntax): Add description of syntax for FLIX instructions.
4480 Remove use of "generic" and "specific" terminology for opcodes.
4481 (Xtensa Registers): Generalize the syntax description to include
4482 user-defined register files.
4483 (Xtensa Automatic Alignment): Update.
4484 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4485 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4486 (Xtensa Directives): Remove confusing rules about precedence.
4487 (Density Directive, Relax Directive): Delete.
4488 (Schedule Directive): New.
4489 (Generics Directive): Rename to ...
4490 (Transform Directive): ... this node.
4491 (Literal Directive): Update for absolute literals. Missing
4492 literal_position directive is now an error.
4493 (Literal Position Directive): Update for absolute literals.
4494 (Freeregs Directive): Delete.
4495 (Absolute Literals Directive): New.
4496 (Frame Directive): Minor editing.
4497 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
4498 Update dependencies.
4499 * Makefile.in: Regenerate.
4501 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4503 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4504 to build the second and third fixups for a composite relocation.
4505 (macro_read_relocs): New function.
4506 (macro_build): Use it.
4507 (s_cpsetup): Pass all three composite relocation codes to macro_build.
4508 Simplify fragging code accordingly.
4509 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
4510 of the composite relocation. Set fx_tcbit in both fixups.
4512 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4514 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4515 (md_apply_fix3): Don't treat composite relocs as done.
4517 2004-10-07 Jan Beulich <jbeulich@novell.com>
4519 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
4520 prefix for symbol names generated from the LOCAL macro directive.
4522 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
4523 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
4525 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
4527 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
4529 (md_assemble): Add error checking for Co-Processor instructions.
4530 (get_cinv_parameters): Add 'b' option to invalidate the
4531 branch-target cache.
4533 2004-10-05 Paul Brook <paul@codesourcery.com>
4535 * config/tc-arm.c (unwind): New variable.
4536 (vfp_sp_encode_reg): New function.
4537 (vfp_sp_reg_required_here): Use it.
4538 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4539 (vfp_parse_reg_list): New function.
4540 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4541 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4542 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4543 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4545 (md_pseudo_table): Add them.
4546 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4547 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4548 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4549 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4550 require_hashconst, add_unwind_opcode): New functions.
4551 * doc/c-arm.texi: Document unwinding opcodes.
4552 * NEWS: Mention the new feature.
4554 2004-10-04 Eric Christopher <echristo@redhat.com>
4556 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4558 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4560 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4562 * config/tc-s390.c (md_apply_fix3): Likewise.
4563 * config/tc-sparc.c (md_apply_fix3): Likewise.
4565 2004-10-01 Paul Brook <paul@codesourcery.com>
4567 * config/tc-arm.c (arm_elf_section_type): New function.
4568 (arm_elf_change_section): Set section link for exidx sections.
4569 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4570 (md_elf_section_type): Define.
4572 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4574 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4575 instruction's offset.
4577 2004-10-01 Adam Nemet <anemet@lnxw.com>
4579 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4581 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4583 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4584 asymbol *, instead use symbol_get_bfdsym.
4586 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4588 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4590 2004-09-30 Paul Brook <paul@codesourcery.com>
4592 * config/tc-arm.c (do_smi, do_nop): New functions.
4593 (insns): Add ARMv6ZK instructions.
4594 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4595 (tc_gen_reloc): Ditto.
4596 (arm_cpus): Add mpcore and arm1176.
4597 (arm_archs): Add armv6{k,z,zk}.
4598 * doc/c-arm.texi: Document new cores and architectures.
4600 2004-09-30 Nick Clifton <nickc@redhat.com>
4602 * config/tc-arm.c: Use ISO C90 formatting.
4604 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4606 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
4607 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4608 REG_TYPE_MVDX is expected.
4610 2004-09-29 Marc Bevand <m.bevand@gmail.com>
4612 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4614 2004-09-21 James E Wilson <wilson@specifixinc.com>
4616 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4617 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4618 output_spill_base, output_unat_psprel, output_lc_psprel,
4619 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4620 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4621 output_spill_psprel_p): Use it.
4623 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4625 * config/tc-crx.c (handle_LoadStor): New function.
4626 Handle load/stor unique instructions before parsing.
4628 2004-09-17 Paul Brook <paul@codesourcery.com>
4630 * config/tc-arm.c (s_arm_rel31): New funciton.
4631 (md_pseudo_table): Add .rel31.
4632 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
4633 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4634 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4635 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4636 (arm_parse_reloc): Add (target2).
4638 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4640 * Makefile.am: Run "make dep-am".
4641 * Makefile.in: Regenerate.
4642 * aclocal.m4: Regenerate.
4643 * configure: Regenerate.
4644 * doc/Makefile.in: Regenerate.
4645 * po/POTFILES.in: Regenerate.
4646 * po/gas.pot: Regenerate.
4648 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4650 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4651 [!LLONG_MAX]: Ditto.
4653 2004-09-13 Paul Brook <paul@codesourcery.com>
4655 * config/tc-arm.c: Rename RELABS to TARGET1.
4657 2004-09-13 Alan Modra <amodra@bigpond.net.au>
4659 * messages.c (as_internal_value_out_of_range): Cast values passed
4660 to as_bad_where or as_warn_where to proper type.
4662 2004-09-11 Theodore A. Roth <troth@openavr.org>
4664 * config/tc-avr.c: Add support for
4665 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4667 2004-09-09 Alan Modra <amodra@bigpond.net.au>
4669 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4670 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4672 2004-09-08 Paul Brook <paul@codesourcery.com>
4674 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4675 fini_array and preinit_array section types.
4676 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4678 * doc/as.texinfo: Document extra section types.
4680 2004-09-02 Mark Mitchell <mark@codesourcery.com>
4682 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4683 * Makefile.in: Regenerated.
4684 * configure.in: Set em for arm*-*-symbianelf*.
4685 * configure: Regenerated.
4686 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4687 vectors when appropriate.
4688 * config/te-symbian.h: New file.
4690 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4692 * config/tc-crx.c (gettrap): Exception vector can be case
4694 (process_label_constant): Fix a 32-bit displacement bug in branch
4696 (get_operandtype) : Bug fix, wrong operand was used.
4697 (process_label_constant): Initialize relocation type to
4700 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
4702 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4703 for synthesizable cores.
4705 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4707 2004-08-25 Dmitry Diky <diwil@spec.ru>
4709 * config/tc-msp430.c: Clean-up the code.
4710 (md_relax_table): New relax table.
4711 (mcu_types): Sort MCU types.
4712 (md_pseudo_table): Add .profiler pseudo handler.
4713 (pow2value): New function.
4714 (msp430_profiler): New function.
4715 (msp430_operands): Add new insns handlers.
4716 (msp430_srcoperand): Add register operand handler, allow complex
4718 (md_estimate_size_before_relax): Rewritten.
4719 (md_convert_frag): Rewritten.
4720 (msp430_relax_frag): New function.
4721 * config/tc-msp430.h (md_relax_frag): define macro
4722 * doc/c-msp430.texi: Update information.
4724 2004-08-24 Nick Clifton <nickc@redhat.com>
4726 * as.c (std_shortopts): Allow -g to take an optional argument.
4727 (parse_args): Pass any switch starting with -g on to the backend
4730 2004-08-18 Mark Mitchell <mark@codesourcery.com>
4732 * configure.in (arm*-*-symbianelf*): New target.
4733 (arm*-*-eabi*): Likewise.
4734 * configure: Regenerated.
4736 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4737 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4740 2004-08-18 Jakub Jelinek <jakub@redhat.com>
4742 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4743 argument, don't do anything if current section is not
4744 .gnu.linkonce.t.* and linkonce_empty is set.
4745 (generate_unwind_image, dot_endp): Adjust callers, call
4746 start_unwind_section (*, 1) if nothing will be put into the
4749 2004-08-17 Nick Clifton <nickc@redhat.com>
4751 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4752 (show_usage): Add -g.
4753 (std_longopts): Add --gen-debug. Alpha sort the table.
4754 (parse_args): Print an error message if a switch is not handled.
4755 Handle the -g switch, calling md_debug_format_selector() if
4757 * NEWS: Mention new feature.
4758 * doc/as.texinfo: Document new switch.
4759 * doc/internals.texi: Document behaviour of md_parse_option.
4761 * config/tc-arm.c (md_parse_option): Do not issue an error message
4762 if the switch is not recognised.
4763 * config/tc-m68k.c (md_parse_option): Likewise.
4764 * config/tc-pdp11.c (md_parse_option): Likewise.
4765 * config/tc-v850.c (md_parse_option): Likewise.
4767 * as.h: Fix up formatting.
4770 2004-08-16 Nick Clifton <nickc@redhat.com>
4772 * macro.c (macro_set_alternate): Use ISO C90 formatting.
4774 * configure.in: Sort architecture based tables alphabetically.
4775 * configure: Regenerate.
4777 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4779 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4780 { "cc", 68 }, with { "cr", 70 }.
4782 2004-08-13 Jan Beulich <jbeulich@novell.com>
4783 Nick Clifton <nickc@redhat.com>
4785 * as.c: Add and handle new --alternate command line option.
4786 * macro.c (macro_set_alternate): New.
4787 * macro.h (macro_set_alternate): Declare.
4788 * read.c: Add and handle new .altmacro and .noaltmacro directives.
4789 * doc/as.texinfo: Document new command line option and pseudo-ops
4790 as well as insert documentation originating from gasp about
4791 alternate macro syntax.
4792 * NEWS: Mention new command line option and pseudo-ops.
4794 2004-08-10 Mark Mitchell <mark@codesourcery.com>
4796 * expr.c (operand): Handle the "~", "-", and "!" operators applied
4799 2004-08-06 Paul Brook <paul@codesourcery.com>
4801 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4802 Handle new relocations.
4803 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4805 2004-08-05 Bob Wilson <bob.wilson@acm.org>
4807 * write.c (relax_segment): Use was_address instead of address when
4808 setting fr_fix field for align frag due to backwards .org.
4810 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4812 Introduce SH2a support.
4813 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4814 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4816 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4817 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4818 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4819 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4820 to end of conditional expression.
4821 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4822 * config/tc-sh.c: Add sh2a-nofpu support.
4823 2003-12-29 DJ Delorie <dj@redhat.com>
4824 * tc-sh.c: Add sh2a support.
4825 (parse_reg): Add tbr.
4826 (parse_at): Support @@(disp,tbr).
4827 (get_specific): Support sh2a opcodes.
4828 (insert4): New, for 4 byte relocs.
4829 (build_Mytes): Support sh2a opcodes.
4830 (md_apply_fix3_Mytes): Support sh2a opcodes.
4831 2003-12-02 Michael Snyder <msnyder@redhat.com>
4832 * config/tc-sh.c (md_parse_option): Handle sh2a.
4833 (sh_elf_final_processing): Ditto.
4835 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4837 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4840 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4842 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4843 (ppc_arch): Expand comment.
4845 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4847 * config/tc-crx.c: Support evaluating the difference between two
4849 * config/tc-crx.h: Likewise.
4851 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4853 * config/tc-ia64.c (start_unwind_section): Set the linked-to
4855 (ia64_elf_section_change_hook): Set the linked-to section for
4858 2004-07-26 Dmitry Diky <diwil@spec.ru>
4860 * config/tc-msp430.c: Add new subtargets: msp430x1610,
4861 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4862 msp430xG438, msp430xG439.
4864 2004-07-25 Daniel Jacobowitz <dan@debian.org>
4866 * doc/as.texinfo (Section, PushSection): Correct documentation
4869 2004-07-21 Jan Beulich <jbeulich@novell.com>
4871 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4872 permissible for the selected instruction suffix.
4873 (match_template): Don't permit 64-bit general purpose operands in
4875 (finalize_imm): Permit 64-bit immediates.
4876 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4877 specially except for the width of the used base and/or index
4878 registers. For 32-bit displacements, use sign-extended
4879 relocations only when using 64-bit addressing.
4880 Force zero displacement on rip-relative addressing when there is
4881 no other displacement.
4882 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4883 specially except for the width of the used base and/or index
4885 (parse_register): Disallow Reg64 registers in 32-bit mode.
4887 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4888 suffix if the instruction doesn't support it.
4890 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
4892 * config/tc-mips.c (append_insn): Handle constant expressions with
4893 no associated relocation.
4894 (mips_ip): Cancel the expression after use for the Q format
4896 (parse_relocation): Return no relocation for unsupported
4898 (my_getSmallExpression): Return no relocation if no relocation
4901 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4903 * config/obj-som.c (adjust_stab_sections): Add prototype.
4904 (obj_som_compiler, obj_som_version, obj_som_copyright,
4905 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4906 * config/tc-hppa.c (update_subspace): Likewise.
4907 (is_defined_subspace): Amplify comment.
4908 * config/obj-som.h (som_frob_file): Add prototype.
4910 2004-07-19 Christopher Faylor <cgf@timesys.com>
4911 H.J. Lu <hongjiu.lu@intel.com>
4913 * subsegs.c (section_symbol): Don't create a new segment when
4914 existing segment is undefined.
4916 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
4918 * config/tc-arm.c: Include include/opcode/arm.h.
4919 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
4920 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
4921 (FPU_ARCH_*): Delete.
4922 * Makefile.am: Update dependencies.
4923 * Makefile.in: Regenerate.
4925 2004-07-15 Nick Clifton <nickc@redhat.com>
4927 * configure.in: Accept armbe as a big-endian arm configuration.
4928 * configure: Regenerate.
4930 2004-07-13 Thomas Nystrom <thn@saeab.se>
4932 * config/tc-i386.c (T_SHIFTOP): New constant.
4933 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
4934 (intel_el1): Handle '~'.
4935 (intel_get_token): Handle '<>', '&', '|' and '~'.
4937 2004-07-13 Nick Clifton <nickc@redhat.com>
4939 (md_assemble): Remove spurious newline from end of as_bad error
4941 (intel_e05_1): Likewise.
4942 (intel_e11): Likewise.
4943 (intel_match_token): Likewise.
4945 2004-07-11 Andreas Schwab <schwab@suse.de>
4947 * config/tc-m68k.c: Convert to C90. Remove redundant
4948 declarations. Indentation fixup.
4949 [M68KCOFF]: Include "obj-coff.h" instead of declaring
4950 obj_coff_section ourselves.
4952 2004-07-09 James E Wilson <wilson@specifixinc.com>
4954 * config/tc-ia64.c (default_big_endian): New.
4955 (dot_byteorder, md_begin): Use it.
4956 (md_parse_option): Set it.
4958 2004-07-09 Nick Clifton <nickc@redhat.com>
4960 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
4961 * configure: Regenerate.
4962 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
4963 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
4964 sh_find_elf_flags if necessary.
4966 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
4968 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
4969 going to be split into more than one in-place addend, return 0
4970 for relocations against mergeable sections. Associate comments
4973 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4975 * Makefile.am (CPU_TYPES): Add crx.
4976 (TARGET_CPU_CFILES): Add config/tc-crx.c.
4977 (TARGET_CPU_HFILES): Add config/tc-crx.h.
4978 (DEPTC_crx_elf): New target.
4979 (DEPOBJ_crx_elf): Likewise.
4980 (DEP_crx_elf): Likewise.
4981 * Makefile.in: Regenerate.
4982 * configure.in: Add crx* target.
4983 * configure: Regenerate.
4984 * config/tc-crx.c: New file.
4985 * config/tc-crx.h: New file.
4986 * NEWS: Mention new target.
4988 2004-07-06 Nick Clifton <nickc@redhat.com>
4990 * config.in: Undefine TARGET_SYMBIAN by default.
4992 * configure: Regenerate. Add sh-symbian-elf target. If
4993 selected define TARGET_SYMBIAN.
4994 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
4995 format if TARGET_SYMBIAN has been defined.
4997 * output-file.c (output_file_create): Report the target format
4998 chosen when bfd_openw reports that it is invalid.
5000 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5001 pseudo for BFD based assemblers.
5003 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5006 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5007 (md_parse_option): Remove redundant -isa testing.
5008 Make bfd_arch variable const.
5009 (md_show_usage): Make bfd_arch variable const.
5011 2004-07-03 James E Wilson <wilson@specifixinc.com>
5013 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5014 * config/tc-ia64.h (md_frag_check): Define.
5016 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5018 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5020 * doc/as.texinfo (Weak): Document PE weak symbols.
5022 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
5024 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5025 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5026 (mips_frob_file): Rework so that only a single pass through the
5027 relocs is needed. Allow %lo()s to have higher offsets than their
5028 corresponding %hi()s or %got()s.
5030 2004-07-02 Nick Clifton <nickc@redhat.com>
5032 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5033 allow values which have come from undefined symbols.
5034 Always consider this fixup to have been processed as a reloc
5035 cannot be generated for it.
5037 2004-07-02 Alan Modra <amodra@bigpond.net.au>
5039 * frags.h (struct frag): Add has_code and insn_addr fields.
5040 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5041 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5042 * config/tc-ppc.h (md_frag_check): Define.
5044 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
5046 * doc/Makefile.am (info): Rename goal to...
5047 (info-local): ... this, to preserve implicit dependencies.
5048 * doc/Makefile.in: Regenerate with automake 1.8.5.
5050 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5052 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5053 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5054 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5055 (tc_gen_reloc): Likewise.
5056 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5057 (m32r_parse_name): Likewise.
5058 (m32r_cgen_parse_fix_exp): Likewise.
5059 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5060 (O_PIC_reloc): Likewise.
5061 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5062 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5063 for @GOTOFF, @GOT, @PLT.
5065 2004-06-21 Jan Beulich <jbeulich@novell.com>
5067 * gas/symbols.c: While discarding ordinary local absolute symbols
5068 when --strip-local-absolute is in effect, retain file symbols.
5070 2004-06-20 Andreas Schwab <schwab@suse.de>
5072 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5073 (md_parse_option): Likewise.
5075 2004-06-17 Jan Beulich <jbeulich@novell.com>
5077 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5078 * config/te-netware.h: New file.
5079 * config/te-ppcnw.h: Delete: Obsolete.
5080 * configure.in: Eliminate ill NetWare targets. Make generic
5081 NetWare target use proper emulation.
5082 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5083 reference to new te-netware.h.
5084 * configure: Regenerate.
5085 * Makefile.in: Regenerate.
5087 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
5089 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5090 comparison in .insn pseudo operation.
5092 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5094 * config/obj-coff.c (coff_adjust_section_syms): Use
5095 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5096 (coff_frob_section): Likewise.
5097 * config/tc-mips.c (md_apply_fix3): Likewise.
5098 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5099 (elf_frob_file_after_relocs): Likewise.
5101 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5103 * config/tc-hppa.c (log2): Rename to exact_log2.
5104 (pa_next_subseg): Delete unused function.
5105 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5106 (create_new_subspace): Likewise.
5109 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5110 labels. Fix warning.
5112 2004-05-28 DJ Delorie <dj@redhat.com>
5114 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5115 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5116 or non-merged symbols.
5118 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5120 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5121 restore the old slot when inserting srlz.i/srlz.d.
5123 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5125 * Makefile.am: Regenerate dependecies.
5126 * Makefile.in: Regenerate.
5127 * config/tc-sh.c (valid_arch): Make unsigned.
5128 (preset_target_arch): Likewise.
5129 (md_begin): Use new architecture flags system.
5130 (get_specific): Likewise.
5131 (assemble_ppi): Likewise.
5132 (md_assemble): Likewise. Also fix error check for bad opcodes.
5133 (md_parse_option): Likewise. Also generate -isa values according
5134 to the table in bfd/cpu-sh.c instead of just constants. Also
5135 allow <arch>-up ISA variants.
5136 (sh_elf_final_processing): Replace if-else chain with a call to
5137 sh_find_elf_flags().
5139 2004-05-28 Peter Barada <peter@the-baradas.com>
5141 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5142 with zero offset into mode 2 addressing to save a word.
5144 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
5146 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5147 (ar_is_only_in_integer_unit): New.
5148 (ar_is_only_in_memory_unit): New.
5149 (generate_unwind_image): Silence gcc on 32bit host.
5150 (md_assemble): Use ar_is_only_in_integer_unit instead of
5151 ar_is_in_integer_unit. Check AR access.
5153 2004-05-27 Peter Barada <peter@the-baradas.com>
5155 * config/tc-m68k.c (md_begin): Sort the opcode table into
5157 (m68k_compare_opcode): New function to do the sorting.
5159 2004-05-24 Peter Barada <peter@the-baradas.com>
5161 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5162 addressing on MIT style operands.
5163 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5165 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5168 2004-05-23 Alan Modra <amodra@bigpond.net.au>
5170 * expr.c (operand, operator): Don't reject '++' and '--'.
5172 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
5174 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5177 2004-05-17 Adam Nemet <anemet@lnxw.com>
5179 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5180 * configure: Regenerate.
5182 2004-05-13 Paul Brook <paul@codesourcery.com>
5184 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5186 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5188 * configure.in (or32-*-rtems*): Switch to elf.
5189 * configure: Regenerate.
5191 2004-05-13 Nick Clifton <nickc@redhat.com>
5193 * po/fr.po: Updated French translation.
5195 2004-05-11 Nick Clifton <nickc@redhat.com>
5197 * doc/as.texinfo (Section): Document G and T flags to .section
5198 directive. Document the extra arguments that the G flag
5199 requires. Document the #tls flag.
5201 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5203 * subsegs.c (section_symbol): Create a new section symbol if
5204 the existing one doesn't match.
5205 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5207 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
5209 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5210 to cope with VR4181A errata MD(1) and MD(4).
5212 2004-05-07 Brian Ford <ford@vss.fsi.com>
5214 * NEWS: Mention .secrel32 for pe[i]-i386.
5216 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5218 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5219 (HANDLE_ALIGN): New.
5221 2004-05-06 Daniel Jacobowitz <dan@debian.org>
5223 * Makefile.am (DIST_SUBDIRS): Define.
5224 * aclocal.m4: Regenerate with automake 1.8.4.
5225 * Makefile.in: Likewise.
5226 * doc/Makefile.in: Likewise.
5228 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5230 * config/tc-ia64.c (dot_serialize): Declare.
5231 (dot_serialize): New function.
5232 (md_pseudo_table): Add ".serialize.data" and
5233 ".serialize.instruction" directives.
5235 2004-05-06 Nick Clifton <nickc@redhat.com>
5237 * messages (as_internal_value_out_of_range): Print a message about
5238 a value being out of range. Be consistent about whether the
5239 values are printed in decimal or hexadecimal.
5240 (as_warn_value_out_of_range): Generate a warning message about an
5242 (as_bad_value_out_of_range): Generate an error message about an
5244 * as.h: Prototype the new functions.
5245 * config/tc-alpha.c (insert_operand): Use new function.
5246 * config/tc-arc.c (arc_insert_operand): Likewise.
5247 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5248 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5249 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5250 * config/tc-s390.c (s390_insert_operand): Likewise.
5251 * config/tc-v850.c (v850_insert_operand): Likewise.
5253 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5255 * configure.in: Set em=linux for frv-*-*linux*.
5256 * configure: Rebuilt.
5257 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5258 (frv_md_fdpic_enabled): New.
5259 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5260 (DEFAULT_FDPIC): New.
5261 (frv_flags): Use DEFAULT_FDPIC.
5262 (frv_pic_flag): Likewise.
5263 (OPTION_NOPIC): New.
5264 (md_longopts): Add -mnopic.
5265 (md_parse_option): Handle it.
5266 (md_show_usage): Add -mfdpic and -mnopic.
5268 2004-05-05 Peter Barada <peter@the-baradas.com>
5270 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5271 chips for invalid coldfire instructions, rename selectors
5272 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5273 add current_chip to track which chip is referred to(including save/restore),
5274 use current_chip to select control registers, not current_arch.
5275 (md_show_usage): Add new chips.
5276 * doc/c-m68k.texi: Document new command line switches.
5278 2004-05-05 Jakub Jelinek <jakub@redhat.com>
5280 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5281 (NOP_OPCODE): Define.
5282 (s390_align_code): Remove prototype.
5283 * tc-s390.c (s390_align_code): Remove.
5285 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5287 * config/tc-ia64.c (make_unw_section_name): Removed.
5288 (start_unwind_section): New function.
5289 (generate_unwind_image): Take const segT instead of const
5291 (dot_handlerdata): Adjusted.
5292 (dot_endp): Likewise.
5294 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5296 * config/obj-elf.c (obj_elf_change_section): Allow the
5297 ".note.GNU-stack" section has SHF_EXECINSTR.
5299 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5301 * config/obj-elf.c (get_section): Return bfd_boolean.
5302 (obj_elf_change_section): Call bfd_get_section_by_name_if
5303 instead of bfd_map_over_sections.
5305 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5307 * config/obj-elf.c (get_section): New function.
5308 (obj_elf_change_section): Support multiple sections with same
5311 2004-04-30 Nick Clifton <nickc@redhat.com>
5313 * config/tc-arm.c (create_register_alias): Fix typo checking for
5314 case sensitive register aliases.
5315 (co_proc_number): Use error message string in all_reg_maps[]
5317 (cp_reg_required_here): Likewise.
5318 (fp_reg_required_here): Likewise.
5320 2004-04-29 Brian Ford <ford@vss.fsi.com>
5322 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5324 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5326 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5327 (load_address, macro, mips_ip, md_parse_option)
5328 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5329 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5330 embedded-PIC handling, and update comments.
5331 (SWITCH_TABLE): Remove.
5332 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5333 (enum mips_pic_level): Remove EMBEDDED_PIC.
5334 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5335 (TC_FORCE_RELOCATION): Update comment.
5336 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5337 might be safe to remove now that MIPS embedded-PIC is gone.
5339 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5341 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5342 call to obj_set_subsection_attributes.
5343 (obj_som_init_stab_section): Likewise.
5344 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5345 (pa_def_subspaces): Provide comdat default.
5346 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5347 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5348 calls to create_new_subspace and update_subspace to pass comdat flag.
5349 (create_new_subspace, update_subspace): Add new comdat argument. Use
5350 it in calls to obj_set_subsection_attributes.
5351 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5352 and use of comdat, common and dup_comm parameters.
5354 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5356 * config/obj-elf.c (obj_elf_change_section): Check if the old
5357 group name is NULL before comparison.
5359 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5361 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5363 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5365 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5367 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5369 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5370 (OPTION_MEMBEDDED_PIC): Remove.
5371 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5372 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5373 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5374 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5375 (OPTION_ELF_BASE): Renumber.
5376 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5377 (md_show_usage): Remove mention of -membedded-pic.
5378 * doc/as.texinfo: Remove mention of -membedded-pic.
5380 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5382 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5383 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5385 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5386 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5387 USE_GLOBAL_POINTER_OPT.
5389 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5391 * config/tc-mips.c (macro): One more use of load_delay_nop.
5393 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5395 * config/tc-mips.c (load_delay_nop): New function.
5396 (load_address, macro): Use load_delay_nop() to build a nop
5397 which can be omitted with gpr_interlocks.
5399 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5401 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5402 cop_interlocks): Remove superfluous CPU entries.
5404 2004-04-22 Paul Brook <paul@codesourcery.com>
5406 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5408 2004-04-22 Peter Barada <peter@the-baradas.com>
5410 * NEWS: Added support for EMAC instructions and MAC/EMAC
5412 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5413 scale factor tokens, trailing_ampersand to mark mask addressing
5414 for MAC/EMAC instructions.
5415 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5417 (yylex): Handle '>', '<', and '&' following '+'.
5418 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5419 architectures in archs[].
5420 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5421 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5423 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5424 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5426 Add EMAC operands to init_table[].
5428 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5430 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5432 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5433 * config/tc-arm.c (enum mstate): Delete from here.
5434 (mapping_state): Remove the static mapstate variable and instead
5435 store the state in the segment. This allows a per-section mapping
5436 state. Handle and ignore MAP_UNDEFINED states.
5437 (arm_elf_change_section): Get the current mapping state from the
5439 (s_ltorg): Set the mapping state to MAP_DATA.
5440 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5441 for each pool as it is emitted.
5443 2004-04-22 Nick Clifton <nickc@redhat.com>
5445 * config/tc-arm.h: Formatting tidy ups.
5447 2004-04-20 Chris Demetriou <cgd@broadcom.com>
5449 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5451 2004-04-20 DJ Delorie <dj@redhat.com>
5453 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5454 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5455 [TE_PE] (O_secrel): Define.
5456 [TE_PE] (x86_pe_cons_fix_new): New.
5457 [TE_PE] (pe_directive_secrel): Likewise.
5458 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5460 2004-04-19 Eric Christopher <echristo@redhat.com>
5462 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5463 of previous patch for fix in gcc.
5465 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5467 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5469 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
5471 * read.c (do_align): Call md_flush_pending_output, if defined.
5473 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5475 * expr.c (operand): Correct checks for ++ and --.
5477 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
5479 * config/tc-generic.c: Add some comments.
5481 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
5483 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5484 -{no-}mfix-vr4122-bugs.
5485 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5486 (append_insn, mips_emit_delays): Update accordingly.
5487 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
5488 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
5489 (md_parse_option): Update after above changes.
5490 (md_show_usage): Add -mfix-vr4120.
5492 2004-04-13 Bob Wilson <bob.wilson@acm.org>
5494 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
5495 of .section directive; add a reference to the ELF .subsection
5498 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5500 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5503 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5505 * Makefile.am: Remove mips from aout targets.
5506 * Makefile.in: Regenerate.
5507 * configure.in: Remove mips-dec-bsd* target.
5508 * configure: Regenerate.
5510 2004-04-07 Alan Modra <amodra@bigpond.net.au>
5513 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
5514 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
5515 Update "mapping". Restrict some @ modifiers to 32 bit.
5517 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
5518 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
5520 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
5521 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
5522 dont_adjust_reloc_32 is set.
5523 (md_longopts): Add option -renesas.
5524 (md_parse_option, md_show_usage): Likewise.
5525 * doc/c-sh.texi: Likewise.
5527 2004-04-01 Dave Korn <dk@artimi.com>
5529 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5530 hi16 and lo16 fixS structs.
5531 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5532 exactly the same way as for RELOC_DLX_REL16.
5533 (machine_ip): properly respect LO flag in the_insn and
5534 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5535 (md_apply_fix3): apply RELOC_DLX_LO16.
5537 2004-03-30 Stan Shebs <shebs@apple.com>
5539 Remove long-obsolete MPW support.
5540 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5541 * configure.in: Remove mention of ppc-*-mpw* config.
5542 * configure.in: Likewise.
5544 2004-03-30 Nick Clifton <nickc@redhat.com>
5546 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5547 OBJ_ELF being defined.
5549 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5551 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5553 2004-03-23 Paul Brook <paul@codesourcery.com>
5555 * config/tc-arm.c (meabi_flags): New variable.
5556 (arm_parse_eabi): New function.
5557 (md_begin): Set flags for EABI v3.
5559 (arm_long_opts): Add meabi.
5560 * doc/as.texinfo <ARM>: Document -meabi.
5561 * doc/c-arm.texi: Ditto.
5563 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5565 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5566 tables even when use_literal_section flag is not set.
5568 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5570 * config/tc-sh.c: Remove trailing whitespace.
5572 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5574 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5575 --mul-bug-abort and the default behavior.
5576 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5577 (err_for_dangerous_mul_placement): New variable.
5578 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5580 (md_cris_relax_table): Have placeholder for STATE_MUL.
5581 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5582 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5584 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5585 STATE_BYTE)>: Ditto.
5586 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5587 alignment and position of this frag, emit error message if
5589 (md_assemble): For a multiply insn and when checking it,
5590 transform the current frag into a special frag for that purpose.
5591 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5592 OPTION_MULBUG_ABORT_ON>: Handle new options.
5594 2004-03-19 Bob Wilson <bob.wilson@acm.org>
5596 * config/tc-xtensa.c (mark_literal_frags): New function.
5597 (xtensa_move_literals): Call mark_literal_frags for all literal
5598 segments, including init and fini literal segments.
5599 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5601 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5603 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5604 (pa_comm): Set BSF_OBJECT in symbol flags.
5606 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5608 * Makefile.am: Run "make dep-am".
5609 * Makefile.in: Regenerate.
5610 * doc/Makefile.in: Regenerate.
5611 * config.in: Regenerate.
5612 * po/gas.pot: Regenerate.
5614 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5616 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5617 (demand_empty_rest_of_line): Issue an error here.
5618 (ignore_rest_of_line): Silently skip to end.
5619 (demand_copy_string): Issue an error, not warning.
5621 * config/obj-elf.c (obj_elf_section_name): Likewise.
5622 (obj_elf_section): Likewise.
5623 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5624 (arc_extinst): Likewise.
5625 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5626 (dot_spill): Likewise.
5627 (dot_unwabi): Likewise.
5628 (dot_prologue): Likewise.
5630 * expr.c (operand): Reject ++ and --.
5631 (operator): Likewise.
5633 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5635 * config/tc-sh.c: Include dw2gencfi.h.
5636 (sh_cfi_frame_initial_instructions): New function.
5637 (sh_regname_to_dw2regnum): Likewise.
5638 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5640 (TARGET_USE_CFIPOP): Define.
5641 (tc_cfi_frame_initial_instructions): Likewise.
5642 (tc_regname_to_dw2regnum): Likewise.
5643 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5644 * Makefile.am: Update dependencies.
5645 * Makefile.in: Regenerate.
5647 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5649 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5650 * configure: Regenerate.
5652 2004-03-12 Bob Wilson <bob.wilson@acm.org>
5654 * read.c (s_leb128): Call md_flush_pending_output.
5656 2004-03-12 Michal Ludvig <mludvig@suse.cz>
5658 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5659 * config/tc-i386.h (CpuPadLock): New define.
5660 (CpuUnknownFlags): Added CpuPadLock.
5662 2004-03-07 Andreas Schwab <schwab@suse.de>
5664 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5666 2004-03-07 Richard Henderson <rth@redhat.com>
5668 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5669 (cfi_finish): Likewise for fde.
5671 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5673 * config/tc-ia64.c (md_assemble): Properly handle NULL
5675 (ia64_handle_align): Don't abort if failed to add a stop bit.
5677 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5679 * Makefile.in: Regenerated.
5680 * aclocal.m4: Likewise.
5681 * configure: Likewise.
5682 * doc/Makefile.in: Likewise.
5684 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5686 * config/tc-ia64.c (dot_align): New.
5687 (ia64_do_align): Make it static.
5688 (md_pseudo_table): Use "dot_align" for "align".
5689 (ia64_md_do_align): Don't set align_frag here.
5690 (ia64_handle_align): Add a stop bit to the previous bundle if
5693 * config/tc-ia64.h (ia64_do_align): Removed.
5695 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5697 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5698 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5699 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5700 the most general type or the user specifically requested it.
5701 (md_assemble): Add a new error message for when an instruction
5702 is understood, but is not allowed due to an -isa option.
5704 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5706 * config/tc-ia64.c (align_frag): New.
5707 (md_assemble): Set the tc_frag_data field in align_frag for
5708 IA64_OPCODE_FIRST instructions.
5709 (ia64_md_do_align): Set align_frag.
5710 (ia64_handle_align): Add a stop bit if needed.
5712 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5713 (TC_FRAG_INIT): New.
5715 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5717 * config/tc-frv.c (fr400_audio): New variable.
5718 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5719 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5720 (target_implements_insn_p): New function.
5721 (md_assemble): Report an error if the processor doesn't implement
5724 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5726 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5727 (md_parse_option): Ditto.
5728 (OPTION_NO_SPECIAL_M32R): Added.
5729 (md_show_usage): Document it.
5730 (enable_speial_m32r): Changed a default value from 0 to 1.
5731 * doc/c-m32r.texi: Document the -no-bitinst option.
5733 2004-02-27 Nick Clifton <nickc@redhat.com>
5735 * config/tc-sh.c (get_operand): Revert previous delta.
5736 (tc_gen_reloc): Check for an unknown reloc type before processing
5739 2004-02-27 Hannes Reinecke <hare@suse.de>
5741 * config/tc-s390.c (s390_insn): Correct range check for opcode in
5742 .insn pseudo operation.
5744 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
5746 * config/tc-sh.c (get_operand): In case of #Imm, check has been
5747 added for wrong syntax.
5749 2004-02-26 Eric Christopher <echristo@redhat.com>
5751 * config/tc-mips.c (mips_dwarf2_addr_size): New.
5752 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5754 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
5756 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5757 nibble types to assembler.
5759 2004-02-25 Fred Fish <fnf@redhat.com>
5761 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5763 2004-02-20 James E Wilson <wilson@specifixinc.com>
5765 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
5767 (fixup_unw_records): New arg before_relax. Pass to slot_index.
5768 (ia64_estimate_size_before_relax): New.
5769 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
5770 (generate_unwind_image): Pass 1 to fixup_unw_records.
5771 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5772 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5774 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5776 * stabs.c (generate_asm_file): Avoid warning about use of
5777 uninitialized variable.
5779 2004-02-18 David Mosberger <davidm@hpl.hp.com>
5781 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5782 body, and endp, allow unwind records which do not have a "t"
5783 (time/instruction) field.
5785 2004-02-17 Petko Manolov <petkan@nucleusys.com>
5787 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5788 (do_mav_dspsc_2): Likewise.
5789 Fix accumulator registers move opcodes.
5791 2004-02-13 Hannes Reinecke <hare@suse.de>
5792 Jakub Jelinek <jakub@redhat.com>
5794 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5796 2004-02-10 Steve Ellcey <sje@cup.hp.com>
5798 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5799 (tc_frob_symbol): New macro definition.
5800 * config/tc-ia64.c (ia64_frob_symbol): New routine.
5802 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
5804 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5807 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
5809 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5810 (TC_CASE_SENSITIVE): ... this.
5811 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5812 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5814 2004-02-06 James E Wilson <wilson@specifixinc.com>
5816 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5817 (generate_unwind_image): Re-add it here.
5819 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
5821 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5822 * read.h (SKIP_WHITESPACE): Turn into an expression.
5823 * read.c (read_a_source_file): A pseudo is removed by having a
5826 2004-02-05 James E Wilson <wilson@specifixinc.com>
5828 * config/tc-ia64.c (output_endp): New.
5829 (count_bits): Delete.
5830 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5831 endp unwind records.
5832 (fixup_unw_records): Handle endp unwind records. Delete code for
5833 shortening prologue regions not followed by a body record.
5834 (dot_endp): Call add_unwind_entry to emit endp unwind record.
5835 * config/tc-ia64.h (unw_record_type): Add endp.
5837 2004-02-03 James E Wilson <wilson@specifixinc.com>
5839 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5840 fill padding bytes with zeroes.
5841 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
5842 sets unwind_record slot_number and slot_frag fields.
5844 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5846 * config/tc-mips.c (add_got_offset_hilo): New function.
5847 (macro): Use load_register() and add_got_offset_hilo() to load
5848 constants instead of hardcoding code sequences throughout.
5850 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
5852 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5854 2004-01-26 Bernardo Innocenti <bernie@develer.com>
5856 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5858 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5859 of hard-coded test for TARGET_OS=elf.
5861 2004-01-24 Chris Demetriou <cgd@broadcom.com>
5863 * config/tc-mips.c (hilo_interlocks): Change definition
5864 so that MIPS32, MIPS64 and later ISAs are included, along with
5865 the already-included machines. Update comments.
5867 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5869 * config/tc-arm.c (tc_gen_reloc): Improve error message for
5870 undefined local labels.
5872 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5874 * config/tc-mips.c (load_address, macro): Update comments about
5875 NewABI GP relaxation.
5877 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5879 * config/tc-mips.c (macro_build): Remove place and counter arguments.
5880 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5881 (mips16_macro_build, macro_build_jalr): Remove counter argument.
5882 (set_at, load_register, load_address, move_register): Likewise.
5883 (load_got_offset, add_got_offset): Likewise.
5884 Update all calls and tidy accordingly.
5886 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5888 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5889 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5890 (RELAX_USE_SECOND): Bump to 0x10000.
5891 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5892 (mips_macro_warning): New variable.
5893 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5894 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5895 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
5897 (append_insn): Update mips_macro_warning.sizes.
5898 (macro_start, macro_warning, macro_end): New functions.
5899 (macro_build): Don't emit warnings here.
5900 (macro_build_lui, md_estimate_size_before_relax): ...or here.
5901 (md_convert_frag): Check for cases where one macro alternative
5902 needs a warning and the other doesn't. Emit a warning if the
5903 longer sequence was chosen.
5905 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5907 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5908 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5909 the first sequence, the size of the second sequence, and a flag
5910 that says whether we should warn.
5911 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5912 (RELAX_FIRST, RELAX_SECOND): New.
5913 (mips_relax): New variable.
5914 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5915 (append_insn): Remove "place" argument. Use mips_relax.sequence
5916 rather than "place" to check whether we're expanding the second
5917 alternative of a relaxable macro. Remove redundant check for
5918 branch relaxation. If generating a normal insn, and there
5919 is not enough room in the current frag, call relax_close_frag()
5920 to close it. Update mips_relax.sizes[]. Emit fixups for the
5921 second version of a relaxable macro. Record the first relaxable
5922 fixup in mips_relax. Remove tc_gen_reloc workaround.
5923 (macro_build): Remove all uses of "place". Use mips_relax.sequence
5924 in the same way as in append_insn.
5925 (mips16_macro_build): Remove "place" argument.
5926 (macro_build_lui): As for macro_build. Don't drop the add_symbol
5927 when generating the second version of a relaxable macro.
5928 (load_got_offset, add_got_offset): New functions.
5929 (load_address, macro): Use new relaxation machinery. Remove
5930 tc_gen_reloc workarounds.
5931 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
5932 version of a relaxable macro is needed. Return -RELAX_SECOND if the
5933 first version is needed.
5934 (tc_gen_reloc): Remove relaxation handling.
5935 (md_convert_frag): Go through the fixups for a relaxable macro and
5936 mark those that belong to the unneeded alternative as done. If the
5937 second alternative is needed, adjust the fixup addresses to account
5938 for the deleted first alternative.
5940 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5942 * frags.h (frag_room): Declare.
5943 * frags.c (frag_room): New function.
5944 * doc/internals.texi: Document it.
5946 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5948 * config/tc-mips.c (append_insn): Don't do r3900 interlock
5949 optimization for -mtune=r3900, as this will break on other CPUs.
5951 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
5953 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
5954 be relaxed, use fixup.
5955 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
5957 2004-01-19 Jakub Jelinek <jakub@redhat.com>
5959 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
5962 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5964 * config/tc-mips.c (append_insn): Properly detect variant frags
5965 that preclude swapping of relaxed branches. Correctly swap
5966 instructions between frags when dealing with relaxed branches.
5968 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5970 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5972 * aclocal.m4: Regenerate.
5973 * configure: Regenerate.
5975 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5977 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
5980 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
5982 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
5983 reloc, reserve space for the delay slot as well as the jalr itself.
5985 2004-01-09 Paul Brook <paul@codesourcery.com>
5987 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
5988 (do_vfp_sp2_from_reg2): New function.
5990 (do_vfp_dp_from_reg2): Check return values properly.
5992 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
5994 * config/tc-mips.c (warn_nops): Remove static variable.
5995 (macro): Remove test of warn_nops.
5996 (md_shortops): Remove 'n'.
5997 (md_parse_option): Remove 'n' case.
5998 (md_show_usage): Remove -n.
5999 * doc/as.texinfo (Overview): Remove MIPS -n option.
6000 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6001 * NEWS: Mention removal of MIPS -n option.
6003 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6004 (cop_interlocks): Check ISA level.
6005 (cop_mem_interlocks): Define.
6006 (reg_needs_delay): Check cop_interlocks rather than
6007 ISA_HAS_COPROC_DELAYS.
6008 (append_insn): Likewise. Use cop_mem_interlocks rather than
6009 directly checking mips_opts.isa.
6010 (mips_emit_delays): Likewise.
6012 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6014 * config/tc-ia64.c (unwind): Move next_slot_number and
6015 next_slot_frag to ...
6016 (unw_rec_list): Here.
6017 (free_list_records): Removed.
6018 (output_unw_records): Likewise.
6019 (generate_unwind_image): Make it void.
6020 (alloc_record): Initialize next_slot_number and next_slot_frag.
6021 (slot_index): Take .org, .space and .align into account.
6022 (fixup_unw_records): Don't set slot_number to 0. Use
6023 list->next_slot_number and list->next_slot_frag instead of
6024 unwind.next_slot_number and unwind.next_slot_frag.
6025 (ia64_convert_frag): New.
6026 (generate_unwind_image): Generate a rs_machine_dependent frag
6028 (emit_one_bundle): Use list->next_slot_number and
6029 list->next_slot_frag instead of unwind.next_slot_number and
6030 unwind.next_slot_frag.
6032 * config/tc-ia64.h (md_convert_frag): Defined as
6034 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6036 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6038 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
6039 * config/tc-frv.h (md_apply_fix3): Don't define.
6040 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6042 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6043 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
6044 * config/tc-frv.c (line_separator_chars): Add `!'.
6045 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6046 * config/tc-frv.c (md_assemble): Clear insn upfront.
6047 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6048 * config/tc-frv.c (OPTION_FDPIC): New macro.
6049 (md_longopts): Add mfdpic.
6050 (md_parse_option): Handle it.
6051 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6052 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6053 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6054 (frv_pic_ptr): Parse funcdesc.
6056 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6058 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6059 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6061 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6063 * Makefile.am (Makefile): Move the dependency on
6064 $(BFDDIR)/configure.in to...
6065 (CONFIG_STATUS_DEPENDENCIES): ... here.
6066 (AUTOMAKE_OPTIONS): Require automake 1.8.
6067 * Makefile.in: Regenerate.
6068 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6069 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6070 $(BFDDIR)/configure.in here as well.
6071 * doc/Makefile.in: Regenerate.
6073 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6075 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6076 * Makefile.in: Regenerate.
6077 * aclocal.m4: Regenerate.
6078 * doc/Makefile.am (install, install-info): Remove.
6079 (install-data-local): A new hook for install-info.
6080 (AUTOMAKE_OPTIONS): Require automake 1.8.
6081 * doc/Makefile.in: Regenerate.
6083 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
6085 * doc/c-sh.texi: Update description about floating point behavior
6088 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6090 * configure.in: Add m68k-uClinux target.
6091 * configure: Regenerate.
6093 For older changes see ChangeLog-0203
6099 version-control: never