| blob | 56d99c14ce3afafdc5e2d52e8dc7edb95c758e8e |
1 2005-09-01 David Ung <davidu@mips.com>
3 * config/tc-mips.c (append_insn): Correctly handle mips16 case
4 when the frags are different for the 2 instructions we want to
5 swap. If the lengths of the 2 instructions are not the same, we
6 won't do the swap but emit an nop.
8 2005-09-01 Dmitry Diky <diwil@spec.ru>
10 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
11 as appropriate. Change frag_variant() to frag_var() for relaxes.
13 2005-08-29 Nick Clifton <nickc@redhat.com>
15 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
16 there is no symbol.
18 2005-08-26 Jan Beulich <jbeulich@novell.com>
20 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
21 qualified operand of a branch.
22 (intel_bracket_expr): Set JumpAbsolute here...
23 (intel_e11): ... rather than here.
25 2005-08-26 Christian Groessler <chris@groessler.org>
27 * configure.tgt: Set bfd_gas also for z8k cpu.
28 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
29 type.
30 (newfix): Adapt to bfd reloc types.
31 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
32 is available in the current frag.
33 (md_convert_frag): Adapt function parameters.
34 (tc_gen_reloc): New function.
35 (md_section_align): Use bfd_get_section_alignment.
36 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
37 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
38 relocations.
39 * config/tc-z8k.h (TARGET_ARCH): Define.
40 (tc_fix_adjustable): Define.
42 2005-08-25 Chao-ying Fu <fu@mips.com>
44 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
45 (mips_opts): Add -1 to initialize ase_dsp.
46 (file_ase_dsp): New variable for -mdsp.
47 (CPU_HAS_DSP): New define.
48 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
49 operand formats.
50 (mips_ip): Add min_range and max_range for checking singed numbers.
51 Check ase_dsp to enable DSP instructions.
52 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
53 (OPTION_DSP, OPTION_NO_DSP): New define.
54 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
55 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
56 (mips_after_parse_args): Set ase_dsp based on CPU.
57 (s_mipsset): Handle ".set dsp" and ".set nodsp".
58 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
59 (md_show_usage): Show usage of -mdsp and -mno-dsp.
61 2005-08-23 David Ung <davidu@mips.com>
63 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
64 cpu names.
66 2005-08-23 Alan Modra <amodra@bigpond.net.au>
68 PR 1036
69 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
71 2005-08-23 Phil Edwards <phil@codesourcery.com>
73 * configure.tgt (*-*-vxworks): Match vxworks* instead.
75 2005-08-22 Jan Beulich <jbeulich@novell.com>
77 * config/tc-i386.c (object_64bit): New.
78 (i386_target_format): Initialize it.
79 (output_disp): Use object_64bit for relocation type determination.
80 (output_imm): Likewise.
81 (i386_validate_fix): Likewise.
82 (tc_gen_reloc): Likewise.
83 (lex_got): Likewise. Remove static mode_name. Change array size
84 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
85 (x86_cons): Use object_64bit for deciding whether quad fields can
86 have relocations.
88 2005-08-18 Christian Groessler <chris@groessler.org>
90 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
91 * config/tc-mcore.h: Likewise.
92 * config/tc-z8k.h: Likewise.
93 * config/tc-z8k.c: Likewise.
94 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
95 sh_coff_reloc_mangle declaration.
96 * config/tc-sh.c: (md_apply_fix): Fix comment for case
97 BFD_RELOC_SH_USES.
99 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
101 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
102 to confirm that no ISA is specified.
104 2005-08-18 Nick Clifton <nickc@redhat.com>
106 * write.c (relax_segment): Count the number of frags being
107 processed and use this to compute a maximum limit on the number of
108 iterations that will be allowed when attempting to relax the
109 segment.
111 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
113 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
114 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
116 2005-08-16 Alan Modra <amodra@bigpond.net.au>
118 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
119 default cpu.
121 2005-08-15 Paul Brook <paul@codesourcery.com>
123 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
124 instructions.
125 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
127 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
129 * config/tc-ppc.c (parse_cpu): Add -me300 support.
130 (md_show_usage): Likewise.
131 * doc/c-ppc.texi (PowerPC-Opts): Document it.
133 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
135 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
136 (md_gather_operands): Add support for optional operands.
138 2005-08-12 Dmitry Diky <diwil@spec.ru>
139 * config/tc-msp430.c (msp430_enable_relax): New flag.
140 (msp430_enable_polys): Likewise.
141 (OPTION_RELAX): New option.
142 (OPTION_POLYMORPHS): Likewise.
143 (md_longopts): New long options.
144 (md_show_usage): Updated.
145 (md_parse_option): Add new options handler.
146 (msp430_operands): Add check if polymorph insns are enabled.
147 (msp430_force_relocation_local): New function.
148 (md_apply_fix): Now delete relocs according to new flags combination.
149 (msp430_relax_frag): Convert long branches to short branches only if
150 flag msp430_enable_relax is set.
151 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
152 (msp430_force_relocation_local): Likewise.
153 * doc/c-msp430.texi: Describe new options.
155 2005-08-11 Ian Lance Taylor <ian@airs.com>
157 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
158 (stamp-mk.com): Likewise.
159 (EXTRA_DIST): Remove make-gas.com from list.
160 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
161 * Makefile.in: Regenerate.
163 2005-08-11 Hans-Peter Nilsson <hp@axis.com>
165 * subsegs.c (subseg_change): Move declaration of seginfo to before
166 first statement.
168 2005-08-11 Alan Modra <amodra@bigpond.net.au>
170 * README-vms: Delete.
171 * config-gas.com: Delete.
172 * makefile.vms: Delete.
173 * vmsconf.sh: Delete.
174 * config/atof-tahoe.c: Delete.
175 * config/m88k-opcode.h: Delete.
176 * config/obj-bout.c: Delete.
177 * config/obj-bout.h: Delete.
178 * config/obj-hp300.c: Delete.
179 * config/obj-hp300.h: Delete.
180 * config/tc-a29k.c: Delete.
181 * config/tc-a29k.h: Delete.
182 * config/tc-h8500.c: Delete.
183 * config/tc-h8500.h: Delete.
184 * config/tc-m88k.c: Delete.
185 * config/tc-m88k.h: Delete.
186 * config/tc-tahoe.c: Delete.
187 * config/tc-tahoe.h: Delete.
188 * config/tc-tic80.c: Delete.
189 * config/tc-tic80.h: Delete.
190 * config/tc-w65.c: Delete.
191 * config/tc-w65.h: Delete.
192 * config/te-aux.h: Delete.
193 * config/te-delt88.h: Delete.
194 * config/te-delta.h: Delete.
195 * config/te-dpx2.h: Delete.
196 * config/te-hp300.h: Delete.
197 * config/te-ic960.h: Delete.
198 * config/vms-a-conf.h: Delete.
199 * doc/c-a29k.texi: Delete.
200 * doc/c-h8500.texi: Delete.
201 * doc/c-m88k.texi: Delete.
202 * README: Remove obsolete examples, and list of supported targets.
203 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
204 bout and hp300 support.
205 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
206 * configure.in: Remove --enable-bfd-assembler, need_bfd,
207 primary_bfd_gas.
208 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
209 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
210 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
211 * as.h: Likewise.
212 * dw2gencfi.c: Likewise.
213 * dwarf2dbg.c: Likewise.
214 * ehopt.c: Likewise.
215 * input-file.c: Likewise.
216 * listing.c: Likewise.
217 * literal.c: Likewise.
218 * messages.c: Likewise.
219 * obj.h: Likewise.
220 * output-file.c: Likewise.
221 * read.c: Likewise.
222 * stabs.c: Likewise.
223 * struc-symbol.h: Likewise.
224 * subsegs.c: Likewise.
225 * subsegs.h: Likewise.
226 * symbols.c: Likewise.
227 * symbols.h: Likewise.
228 * tc.h: Likewise.
229 * write.c: Likewise.
230 * write.h: Likewise.
231 * config/aout_gnu.h: Likewise.
232 * config/obj-aout.c: Likewise.
233 * config/obj-aout.h: Likewise.
234 * config/obj-coff.c: Likewise.
235 * config/obj-coff.h: Likewise.
236 * config/obj-evax.h: Likewise.
237 * config/obj-ieee.h: Likewise.
238 * config/tc-arm.c: Likewise.
239 * config/tc-arm.h: Likewise.
240 * config/tc-avr.c: Likewise.
241 * config/tc-avr.h: Likewise.
242 * config/tc-crx.h: Likewise.
243 * config/tc-d10v.h: Likewise.
244 * config/tc-d30v.h: Likewise.
245 * config/tc-dlx.h: Likewise.
246 * config/tc-fr30.h: Likewise.
247 * config/tc-frv.h: Likewise.
248 * config/tc-h8300.c: Likewise.
249 * config/tc-h8300.h: Likewise.
250 * config/tc-hppa.h: Likewise.
251 * config/tc-i370.h: Likewise.
252 * config/tc-i386.c: Likewise.
253 * config/tc-i386.h: Likewise.
254 * config/tc-i860.h: Likewise.
255 * config/tc-i960.c: Likewise.
256 * config/tc-i960.h: Likewise.
257 * config/tc-ip2k.h: Likewise.
258 * config/tc-iq2000.h: Likewise.
259 * config/tc-m32c.h: Likewise.
260 * config/tc-m32r.h: Likewise.
261 * config/tc-m68hc11.h: Likewise.
262 * config/tc-m68k.c: Likewise.
263 * config/tc-m68k.h: Likewise.
264 * config/tc-maxq.c: Likewise.
265 * config/tc-maxq.h: Likewise.
266 * config/tc-mcore.c: Likewise.
267 * config/tc-mcore.h: Likewise.
268 * config/tc-mn10200.h: Likewise.
269 * config/tc-mn10300.c: Likewise.
270 * config/tc-mn10300.h: Likewise.
271 * config/tc-ms1.h: Likewise.
272 * config/tc-msp430.c: Likewise.
273 * config/tc-msp430.h: Likewise.
274 * config/tc-ns32k.c: Likewise.
275 * config/tc-ns32k.h: Likewise.
276 * config/tc-openrisc.h: Likewise.
277 * config/tc-or32.c: Likewise.
278 * config/tc-or32.h: Likewise.
279 * config/tc-ppc.c: Likewise.
280 * config/tc-ppc.h: Likewise.
281 * config/tc-s390.h: Likewise.
282 * config/tc-sh.c: Likewise.
283 * config/tc-sh.h: Likewise.
284 * config/tc-sparc.c: Likewise.
285 * config/tc-tic30.c: Likewise.
286 * config/tc-tic30.h: Likewise.
287 * config/tc-tic4x.c: Likewise.
288 * config/tc-tic4x.h: Likewise.
289 * config/tc-tic54x.c: Likewise.
290 * config/tc-tic54x.h: Likewise.
291 * config/tc-v850.h: Likewise.
292 * config/tc-vax.c: Likewise.
293 * config/tc-vax.h: Likewise.
294 * config/tc-xstormy16.h: Likewise.
295 * config/tc-xtensa.h: Likewise.
296 * config/tc-z8k.c: Likewise.
297 * config/tc-z8k.h: Likewise.
298 * config/vms-a-conf.h
299 * doc/Makefile.am: Likewise.
300 * doc/all.texi: Likewise.
301 * doc/as.texinfo: Likewise.
302 * doc/internals.texi: Likewise.
303 * doc/Makefile.in: Regenerate.
304 * Makefile.in: Regenerate.
305 * configure: Regenerate.
306 * config.in: Regenerate.
307 * po/POTFILES.in: Regenerate.
309 2005-08-09 Nick Clifton <nickc@redhat.com>
311 PR 1070
312 * macro.c (getstring): Do not treat round parentheses exactly the
313 same as angle brackets - the parentheses need to be preserved and
314 passed on to the macro processing code.
316 2005-08-08 Nick Clifton <nickc@redhat.com>
318 * config/tc-msp430.c (MSP430_ISA_21): Define.
319 (mcu_types): Add entries for msp430x21xx variants.
321 2005-08-08 Nick Clifton <nickc@redhat.com>
323 PR 1070
324 * macro.c (getstring): Treat round parentheses in the same way as
325 angle brackets.
326 (get_any_string): Likewise.
328 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
330 PR gas/1118
331 * as.c (parse_args): Handle -al=<FILE>.
333 2005-08-07 Nick Clifton <nickc@redhat.com>
335 * read.c (s_app_line): Accept a line number of 0 for compatibility
336 with gcc's output for assembler-with-cpp files.
338 2005-08-05 Paul Brook <paul@codesourcery.com>
340 * config/tc-arm.c (current_it_mask, current_cc): New variables.
341 (do_t_add_sub): Use correct encodings inside IT block.
342 (do_t_arit3c): Ditto.
343 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
344 (md_assemble): Verify conditional suffixes agains IT blocks.
346 2005-08-05 Paul Brook <paul@codesourcery.com>
348 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
349 constants.
350 (encode_thumb32_shifted_operand): Prohibit register shifts.
351 (encode_thumb32_addr_mode): Fix typo.
352 (insns): Correct thumb2 ldm and stm opcodes.
354 2005-08-02 Khem Raj <kraj@mvista.com>
356 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
357 WLDRD/WSTRD instruction.
359 2005-08-02 Alan Modra <amodra@bigpond.net.au>
361 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
362 if emitting a reloc.
364 2005-07-29 Thiemo Seufer <ths@networkno.de>
366 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
368 2005-07-29 Paul Brook <paul@codesourcery.com>
370 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
371 pop.
372 (do_t_addr): Implement 32-bit variant.
373 (do_t_push_pop): Make some errors warnings. Handle single register
374 32-bit case.
375 (insns): Use tCE for adr.
376 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
377 (md_apply_fix): Ditto.
379 2005-07-29 Paul Brook <paul@codesourcery.com>
381 * config/tc-arm.c (parse_tb): New function.
382 (enum operand_parse_code): Add OP_TB.
383 (parse_operands): Handle OP_TB.
384 (do_t_add_sub_w, do_t_tb): New functions.
385 (insns): Add entries for addw, subw, tbb and tbh.
386 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
388 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
390 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
392 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
394 * config/tc-i386.c (handle_large_common): Declare only for ELF.
396 2005-07-27 Jan Beulich <jbeulich@novell.com>
398 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
399 int.
400 (unw_p_record): Remove unused/redundant fields imask and rmask.
401 Combine spoff and pspoff into a union. Combine gr and br into a
402 union. Change type of grmask and brmask to unsigned char. Change type
403 of frmask to unsigned int.
404 (unw_x_record): Combine spoff, pspoff, and treg into a union.
405 * config/tc-ia64.c (unwind): New field 'pending_saves'.
406 (check_pending_save): New.
407 (alloc_record): Clear out entire record.
408 (output_psp_gr): Use renamed structure fields.
409 (output_psp_sprel): Likewise.
410 (output_rp_gr): Likewise.
411 (output_rp_br): Likewise.
412 (output_rp_psprel): Likewise.
413 (output_rp_sprel): Likewise.
414 (output_pfs_gr): Likewise.
415 (output_pfs_psprel): Likewise.
416 (output_pfs_sprel): Likewise.
417 (output_preds_gr): Likewise.
418 (output_preds_psprel): Likewise.
419 (output_preds_sprel): Likewise.
420 (output_spill_base): Likewise.
421 (output_unat_gr): Likewise.
422 (output_unat_psprel): Likewise.
423 (output_unat_sprel): Likewise.
424 (output_lc_gr): Likewise.
425 (output_lc_psprel): Likewise.
426 (output_lc_sprel): Likewise.
427 (output_fpsr_gr): Likewise.
428 (output_fpsr_psprel): Likewise.
429 (output_fpsr_sprel): Likewise.
430 (output_priunat_gr): Likewise.
431 (output_priunat_psprel): Likewise.
432 (output_priunat_sprel): Likewise.
433 (output_bsp_gr): Likewise.
434 (output_bsp_psprel): Likewise.
435 (output_bsp_sprel): Likewise.
436 (output_bspstore_gr): Likewise.
437 (output_bspstore_psprel): Likewise.
438 (output_bspstore_sprel): Likewise.
439 (output_rnat_gr): Likewise.
440 (output_rnat_psprel): Likewise.
441 (output_rnat_sprel): Likewise.
442 (output_spill_psprel): Likewise.
443 (output_spill_sprel): Likewise.
444 (output_spill_reg): Likewise.
445 (output_fr_mem): Likewise. Allocate one unwind record per set mask
446 bit.
447 (output_frgr_mem): Likewise.
448 (output_gr_mem): Likewise.
449 (output_br_mem): Likewise.
450 (output_gr_gr): Likewise.
451 (output_br_gr): Likewise.
452 (fixup_unw_records): Likewise.
453 (process_one_record): Use renamed structure fields. For gr_gr and
454 br_gr, collect mask from chain of records before output.
455 (in_prologue): Simplify and eliminate early returns. Call
456 check_pending_save.
457 (in_body): Simplify and eliminate early returns.
458 (dot_body): Call check_pending_save.
459 (md_assemble): Update comment. Deal with pending saves.
461 2005-07-26 Jan Beulich <jbeulich@novell.com>
463 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
464 mask from guessed suffix, but mask out other immediate types only
465 if at least on candidate is valid for the insn.
467 2005-07-25 DJ Delorie <dj@redhat.com>
469 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
470 Support %mod() modifiers from opcodes.
471 * doc/c-m32c.texi (M32C-Modifiers): New section.
473 2005-07-25 Jan Hubicka <jh@suse.cz>
474 H.J. Lu <hongjiu.lu@intel.com>
476 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
477 defined.
478 (elf_com_section_ptr): New.
479 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
480 (elf_common_parse): Make it global. Use elf_com_section_ptr
481 instead of bfd_com_section_ptr.
482 (obj_elf_change_section): Handle x86-64 large bss sections.
484 * config/obj-elf.h (elf_com_section_ptr): New.
485 (elf_common_parse): New.
487 * config/tc-i386.c (handle_large_common): New.
488 (md_pseudo_table): Add "largecomm".
489 (x86_64_section_letter): New.
490 (x86_64_section_word): New.
492 * config/tc-i386.h (x86_64_section_word): New.
493 (x86_64_section_letter): New.
494 (md_elf_section_letter): New. Defined.
495 (md_elf_section_word): Likewise.
497 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
499 * configure.tgt: Remove i386-*-rtemself*.
500 Remove sparc-*-rtemself*.
502 2005-07-21 Ben Elliston <bje@gnu.org>
504 * config/tc-m68k.h: Remove TE_LYNX conditional code.
506 2005-07-21 Paul Brook <paul@codesourcery.com>
508 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
509 inst.reloc.pc_rel.
511 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
513 * messages.c: Use vsnprintf instead of vsprintf.
515 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
517 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
518 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
520 2005-07-18 Nick Clifton <nickc@redhat.com>
522 * configure.tgt: Restore alpha ordering to list of arches.
524 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
526 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
528 2005-07-18 Jan Beulich <jbeulich@novell.com>
530 * config/tc-i386.c (md_begin): Use IS_ELF.
531 (tc_i386_fix_adjustable): Likewise.
532 (md_estimate_size_before_relax): Likewise.
533 (md_apply_fix): Likewise.
534 (i386_target_format): Likewise.
535 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
536 (i386_immediate): Remove #ifdef LEX_AT.
537 (i386_displacement): Likewise.
538 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
539 LEX_AT.
541 2005-07-18 Jan Beulich <jbeulich@novell.com>
543 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
544 parameter to unsigned. Parameter sign now is tristate - zero/
545 positive mean unsigned/signed, negative means signedness doesn't
546 matter. Check field size,
547 signedness, and pcrel-ness are in agreement between relocated field
548 and relocation type. Adjust diagnostics.
549 (optimize_imm): And type mask of operand instead of overwriting it.
550 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
551 local structure and initialize gotrel accordingly. Pass caller as
552 mask of types that the operator can match.
553 (x86_cons_fix_new): Let reloc know that signedness of relocation
554 doesn't matter.
555 (x86_pe_cons_fix_new): Likewise.
556 (x86_cons): Pass additional argument to lex_got.
557 (i386_immediate): New local variable 'types'. Pass its address as
558 additional argument to lex_got. Mask out operand types not supported
559 befoe returning.
560 (i386_displacement): Likewise. Set bigdisp to all types supported in
561 64-bit mode, combining the previously split initialization.
563 2005-07-18 Jan Beulich <jbeulich@novell.com>
565 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
566 current mode.
568 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
570 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
571 promoted match.
573 2005-07-16 Alan Modra <amodra@bigpond.net.au>
575 * Makefile.am: Run "make dep-am".
576 * Makefile.in: Regenerate.
578 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
580 * gas/config/tc-i386.h (CpuVMX): New.
581 (CpuUnknownFlags): Add CpuVMX.
583 2005-07-14 Jim Blandy <jimb@redhat.com>
585 Add support for the Renesas M32C.
586 * Makefile.am (CPU_TYPES): List m32c.
587 (TARGET_CPU_CFILES): List config/tc-m32c.c.
588 (TARGET_CPU_HFILES): List config/tc-m32c.h.
589 * configure.in: Add case for m32c.
590 * configure.tgt: Add cases for m32c and m32c-*-elf.
591 * configure: Regenerated.
592 * config/tc-m32c.c, config/tc-m32c.h: New files.
593 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
594 * doc/Makefile.in: Regenerated.
595 * doc/all.texi: Set M32C.
596 * doc/as.texinfo: Add text for the M32C-specific options and line
597 comment characters, and refer to c-m32c.texi.
598 * doc/c-m32c.texi: New file.
600 2005-07-14 Nick Clifton <nickc@redhat.com>
602 PR 1069
603 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
604 the ins_parse buffer.
606 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
608 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
609 i386-*-rtemscoff*, sparc-*-rtemsaout*.
611 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
613 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
614 displacements.
616 2005-07-08 Ben Elliston <bje@au.ibm.com>
618 * frags.h: Remove ANSI_PROTOTYPES conditional code.
619 * config/obj-elf.h: Likewise.
620 * config/tc-h8300.h: Likewise.
621 * config/tc-h8500.h: Likewise.
622 * config/tc-i370.h: Likewise.
623 * config/tc-i386.h: Likewise.
624 * config/tc-m68hc11.h: Likewise.
625 * config/tc-m68k.h: Likewise.
626 * config/tc-ppc.h: Likewise.
627 * config/tc-s390.h: Likewise.
628 * config/tc-sh.h: Likewise.
629 * config/tc-sparc.h: Likewise.
630 * config/tc-tic30.c: Likewise.
631 * config/tc-w65.h: Likewise.
632 * config/tc-xtensa.h: Likewise.
634 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
636 PR gas/1049
637 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
639 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
641 * config/tc-tic30.c (debug): Add format attribute. Fix format
642 bugs.
644 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
646 * config/tc-i386.c (cpu_arch): Add sse3.
648 * config/tc-i386.h (CpuSSE3): Renamed from ...
649 (CpuPNI): This. Defined as CpuSSE3.
651 * doc/c-i386.texi: Document .sse3.
653 2005-07-06 Jan Beulich <jbeulich@novell.com>
655 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
657 2005-07-05 Nick Clifton <nickc@redhat.com>
659 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
660 md_chars_to_numbers to an unsigned pointer in order to avoid a
661 compile time warning.
663 2005-07-05 Paul Brook <paul@codesourcery.com>
665 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
667 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
669 * config/tc-ms1.c: New.
670 * config/tc-ms1.h: New.
671 * testsuite/gas/ms1/allinsn.d: New.
672 * testsuite/gas/ms1/allinsn.s: New.
673 * testsuite/gas/ms1/badinsn.s: New.
674 * testsuite/gas/ms1/badinsn1.s: New.
675 * testsuite/gas/ms1/badoffsethigh.s: New.
676 * testsuite/gas/ms1/badoffsetlow.s: New.
677 * testsuite/gas/ms1/badorder.s: New.
678 * testsuite/gas/ms1/badreg.s: New.
679 * testsuite/gas/ms1/badsignedimmhigh.s: New.
680 * testsuite/gas/ms1/badsignedimmlow.s: New.
681 * testsuite/gas/ms1/badsyntax.s: New.
682 * testsuite/gas/ms1/badsyntax1.s: New.
683 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
684 * testsuite/gas/ms1/badunsignedimmlow.s: New.
685 * testsuite/gas/ms1/errors.exp: New.
686 * testsuite/gas/ms1/ldst.s: New.
687 * testsuite/gas/ms1/misc.d: New.
688 * testsuite/gas/ms1/misc.s: New.
689 * testsuite/gas/ms1/ms1-16-003.d: New.
690 * testsuite/gas/ms1/ms1-16-003.s: New.
691 * testsuite/gas/ms1/ms1.exp: New.
692 * testsuite/gas/ms1/msys.d: New.
693 * testsuite/gas/ms1/msys.s: New.
694 * testsuite/gas/ms1/relocs.d: New.
695 * testsuite/gas/ms1/relocs.exp: New.
696 * testsuite/gas/ms1/relocs1.s: New.
697 * testsuite/gas/ms1/relocs2.s: New.
699 2005-07-05 Jan Beulich <jbeulich@novell.com>
701 * config/tc-i386.h (CpuSVME): New.
702 (CpuUnknownFlags): Include CpuSVME.
703 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
704 as alias of sledgehammer.
705 (md_assemble): Include invlpga in the check for insns with two source
706 operands.
707 (process_operands): Include SVME insns in the check for ignored
708 segment overrides. Adjust diagnostic.
709 (i386_index_check): Special-case SVME insns with memory operands.
711 2005-07-04 Khem Raj <kraj@mvista.com>
712 Nick Clifton <nickc@redhat.com>
714 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
715 use an immediate value.
716 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
717 since the register field of the operands structure is unsigned.
718 (s_arm_unwind_save_vfp): Make "reg" unsigned.
719 (parse_operands): Make the 2ns parameter an unsigned pointer to
720 match its use.
721 (do_ldrd): When using the imm field of the operands structure as a
722 second register field, treat it as unsigned.
724 2005-07-04 Alan Modra <amodra@bigpond.net.au>
726 PR 1004
727 * config/obj-elf.c (obj_elf_change_section): Use backend
728 get_sec_type_attr.
730 2005-07-01 Jan Beulich <jbeulich@novell.com>
732 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
733 (output_spill_psprel, output_spill_psprel_p): Combine.
734 (output_spill_sprel, output_spill_sprel_p): Combine.
735 (output_spill_reg, output_spill_regp_p): Combine.
736 (process_one_record): Handle psp_psprel.
737 (parse_predicate_and_operand): New.
738 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
739 initialize output values. Emit diagnostic case here.
740 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
741 (add_unwind_entry): New second parameter. Allow first parameter to
742 be NULL. Parse optional tag, emit warning about further support for
743 it otherwise being missing. Check end-of-line when requested.
744 (dot_fframe): Clear operand when wrong. Allow tag.
745 (dot_vframe): Likewise.
746 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
747 relative.
748 (dot_vframepsp): Remove.
749 (dot_altrp): Clear operand when wrong. Allow tag.
750 (dot_save): Likewise. Let default case also go through
751 add_unwind_entry.
752 (dot_savemem): Likewise.
753 (dot_restore): Don't return when wrong operand. Allow tag.
754 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
755 parse_predicate_and_operand and the new arguments to
756 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
757 when wrong operand. Allow tag.
758 (dot_restorereg, dot_restorereg_p): Likewise.
759 (dot_spillmem, dot_spillmem_p): Likewise.
760 (dot_saveg): Clear operand when wrong. Perform tighter operand
761 checks. Allow tag.
762 (dot_savef): Likewise.
763 (dot_saveb): Likewise.
764 (dot_savegf): Likewise.
765 (dot_spill): Remove end-of-line check. Combine. Simplify by using
766 parse_predicate_and_operand and the new arguments to
767 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
768 when wrong operand. Allow tag.
769 (popcount): New.
770 (dot_label_state): Don't return when wrong operand.
771 (dot_copy_state): Likewise.
772 (dot_unwabi): Likewise. Check if in prologue.
773 (dot_body): Don't call demand_empty_rest_of_line.
774 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
775 operand checks.
776 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
777 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
778 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
779 (parse_operand): New second parameter. Don't deal with '}' here
780 anymore. Don't advance past end-of-line.
781 (parse_operands): Pass second argument to parse_operand.
782 (ia64_start_line): Prevent out-of-bounds access through
783 input_line_pointer. Deal with '}' here.
784 (ia64_unrecognized_line): Don't deal with '}' here.
785 (dot_alias): Use ignore_rest_of_line not its deprecated alias
786 discard_rest_of_line.
788 2005-06-30 Zack Weinberg <zack@codesourcery.com>
790 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
791 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
792 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
793 (do_branch): Always set inst.reloc.pc_rel.
794 (s_arm_elf_cons): Disallow use of (plt) suffix.
795 (do_adrl): Adjust X_add_number unconditionally.
796 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
797 argument. Handle all adjustment for pipeline offset here.
798 (md_apply_fix): No need to undo work of md_pcrel_from. No
799 need to extract pre-encoded pipeline adjustments from various
800 branch instructions. Generally, assume instructions are already
801 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
802 special cases. Handle BFD_RELOC_ARM_PLT32 like
803 BFD_RELOC_ARM_PCREL_BRANCH.
804 (tc_gen_reloc): Remove OBJ_ELF special case.
805 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
807 2005-06-30 Ben Elliston <bje@gnu.org>
809 * Makefile.am (check-DEJAGNU): Don't search for expect.
810 * Makefile.in: Regenerate.
812 2005-06-30 Ben Elliston <bje@gnu.org>
814 * Makefile.am (EXPECT): Set to expect.
815 (RUNTEST): Likewise, set to runtest.
816 * Makefile.in: Regenerate.
818 2005-06-23 Ben Elliston <bje@gnu.org>
820 * config/m68k-parse.h: Use ISO C90.
821 * config/m68k-parse.y: Likewise.
822 * config/tc-m68k.h: Likewise.
824 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
826 PR 1013
827 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
828 movabs.
829 (optimize_disp): Optimize only if possible. Don't use 64bit
830 displacement on non-constants and do same on constants if
831 possible.
833 2005-06-17 Jan Beulich <jbeulich@novell.com>
835 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
836 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
837 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
838 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
839 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
840 aborting.
841 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
842 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
843 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
844 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
845 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
846 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
847 convert 8-byte pc-relative relocations.
848 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
849 (i386_validate_fix): Likewise.
850 (x86_cons): Also handle quad values in 64-bit mode.
851 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
852 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
853 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
854 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
856 2005-06-13 Zack Weinberg <zack@codesourcery.com>
858 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
859 symbolP as well as for names with a leading dot. Use ACONCAT.
860 (md_apply_fix): For branch relocations, only replace value
861 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
862 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
863 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
864 (LOCAL_LABEL_PREFIX): Don't define.
866 2005-06-10 Alan Modra <amodra@bigpond.net.au>
868 * config/tc-hppa.c (pa_block): Allocate just one byte for the
869 fill pattern.
871 2005-06-08 James E Wilson <wilson@specifixinc.com>
873 PR 994
874 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
875 is NULL, then emit a warning, and return the current index.
877 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
879 PR 991
880 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
881 temporary copy of the operands array so that changes can be safely
882 backed out if the insn does not match.
883 (m68k_compare_opcode): Shortcut the test when the parameters are
884 the same. Return 1 if the names match but the second opcode is
885 further on in the array than the first.
887 2005-06-08 Nick Clifton <nickc@redhat.com>
889 PR 994
890 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
892 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
894 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
896 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
897 Michael Snyder <msnyder@redhat.com>
898 Stan Cox <scox@redhat.com>
900 * configure.in: Add ms1 case.
902 * configure: Regenerate.
904 * configure.tgt: Add ms1 case.
906 2005-06-07 Bob Wilson <bob.wilson@acm.org>
908 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
909 * config/tc-xtensa.c (new_resource_table): Likewise.
910 (resize_resource_table): Likewise.
911 (release_resources): Fix assertion for unsigned values.
913 2005-06-07 Zack Weinberg <zack@codesourcery.com>
915 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
916 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
917 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
918 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
919 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
920 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
921 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
922 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
923 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
924 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
925 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
926 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
927 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
928 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
929 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
930 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
931 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
932 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
933 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
934 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
935 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
936 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
937 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
938 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
939 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
940 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
941 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
942 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
943 * config/tc-xtensa.c, config/tc-z8k.c:
944 Replace all instances of the string "_apply_fix3" with
945 "_apply_fix".
946 * po/POTFILES.in, po/gas.pot: Regenerate.
948 2005-06-08 Alan Modra <amodra@bigpond.net.au>
950 * Makefile.am: Run "make dep-am".
951 (POTFILES): Remove GAS_CFILES.
952 * Makefile.in: Regenerate.
954 2005-06-07 David Ung <davidu@mips.com>
956 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
957 24kc, 24kf and 24kfx under MIPS32 release 2.
959 2005-06-04 Nick Clifton <nickc@redhat.com>
961 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
962 to their Thumb-enabled equivalents.
964 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
966 * config/tc-mips.c (load_register): Add leading "0x" to the
967 output of sprintf_vma().
968 (macro): Likewise.
970 2005-06-01 Nick Clifton <nickc@redhat.com>
972 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
973 test for the presence of thumb version of the parsing functions
974 since they must always exist and the test generates a compile time
975 warning message.
977 2005-05-31 Richard Henderson <rth@redhat.com>
979 * config/tc-alpha.c (O_lituse_jsrdirect): New.
980 (alpha_reloc_op): Add it.
981 (debug_exp): Handle it.
982 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
983 (emit_insn): Handle it.
984 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
986 2005-05-31 Christian Groessler <chris@groessler.org>
988 * write.c (dump_section_relocs): Convert to ISO-C.
989 (write_relocs): Avoid signed/unsigned and fprintf argument
990 warnings in debug code.
992 2005-05-26 Zack Weinberg <zack@codesourcery.com>
994 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
995 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
996 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
997 (md_apply_fix3): Delete fix_is_thumb variable; refer to
998 fixP->tc_fix_data directly in the sole place it was used.
999 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1000 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1001 and 64-bit hosts.
1003 2005-05-27 Jan Beulich <jbeulich@novell.com>
1005 * config/tc-ia64.c (struct proc_pending): New.
1006 (unwind): Replace proc_start with proc_pending.
1007 (unwind_diagnostic): Check unwind.proc_pending.sym.
1008 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1009 Check if previous proc not closed. Record all entry points.
1010 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1011 Set symbol sizes for entry points recorded in dot_proc. Check
1012 arguments for consistency with respective .proc's.
1013 (md_assemble): Replace unwind.proc_start with
1014 unwind.proc_pending.sym.
1016 2005-05-27 Jan Beulich <jbeulich@novell.com>
1018 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1019 and last_ptr. Check all in-use slots for first one with non-NULL
1020 unwind_record. Don't reload end_ptr before second update round.
1022 2005-05-26 James E Wilson <wilson@specifixinc.com>
1024 * config/tc-ia64.c (extra_goodness): Update comment.
1025 (md_begin): Add debugging code to print best_template table.
1027 2005-05-25 Jan Beulich <jbeulich@novell.com>
1029 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1030 template.
1032 2005-05-25 Jan Beulich <jbeulich@novell.com>
1034 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1035 BFD_RELOC_UNUSED when determining the width of the reloc.
1037 2005-05-25 Jan Beulich <jbeulich@novell.com>
1039 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1040 section entry.
1042 2005-05-25 Jan Beulich <jbeulich@novell.com>
1044 * config/tc-ia64.c (dot_radix): Rewrite.
1046 2005-05-25 Jan Beulich <jbeulich@novell.com>
1048 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1049 and next_slot_frag.
1050 (alloc_record): Remove references to next_slot_number and
1051 next_slot_frag.
1052 (emit_one_bundle): Likewise.
1054 2005-05-22 Nick Clifton <nickc@redhat.com>
1056 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1057 message buffer when invoking the insert function.
1059 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1061 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1062 only if an instruction match is found.
1064 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1066 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1067 to addition in argument to xtensa_dwarf2_emit_insn.
1069 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1071 * Makefile.am: Have 'all' depend on 'info'.
1072 * Makefile.in: Regenerate.
1074 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1076 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1078 2005-05-19 Anton Blanchard <anton@samba.org>
1080 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1081 (md_show_usage): Document it.
1082 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1083 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1085 2005-05-19 Jan Beulich <jbeulich@novell.com>
1087 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1088 relocations in unwind section.
1090 2005-05-18 Nick Clifton <nickc@redhat.com>
1092 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1093 if one exists. Ignore any error messages it may produce, just
1094 allow it to perform the insertion.
1096 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1098 * hash.c (hash_lookup): Add len parameter. All callers changed.
1099 (hash_find_n): New interface.
1100 * hash.h: Prototype hash_find_n.
1101 * sb.c: Include as.h.
1102 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1103 (sb_scrub_and_add_sb): New interface.
1104 * sb.h: Prototype sb_scrub_and_add_sb.
1105 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1107 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1108 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1109 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1111 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1113 * doc/Makefile.am (gasver.texi): Don't use $<.
1114 * doc/Makefile.in: Regenerated.
1116 2005-05-17 Nick Clifton <nickc@redhat.com>
1118 PR 876
1119 * symbols.c (resolve_symbol_value): Do not move symbols whose
1120 value expression has not been resolved or finalized into the
1121 absolute section as this will confuse other parts of the assembler
1122 into thinking that their value is zero.
1124 2005-05-17 Jan Beulich <jbeulich@novell.com>
1126 * read.c (_find_end_of_line): New.
1127 (find_end_of_line): New.
1128 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1129 (read_a_source_file): Use it.
1130 (s_globl): Use it.
1131 (s_macro): Use it.
1132 (get_line_sb): Use it.
1133 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1134 (s_comm_internal): Likewise.
1135 (s_lsym): Likewise.
1136 (s_macro): Likewise.
1137 (s_ignore): Use ignore_rest_of_line.
1138 * read.h (find_end_of_line): Prototype.
1139 (discard_rest_of_line): Remove prototype. #define to
1140 ignore_rest_of_line.
1142 2005-05-17 Nick Clifton <nickc@redhat.com>
1144 * config/tc-v850,h (TC_FIX_TYPE): Define.
1145 (TC_INIT_FIX_TYPE): Define.
1146 * config/tc-v850.c (md_assemble): When creating a fix record the
1147 operand in the tc_fix_data field.
1148 (md_apply_fix3): When applying a resolved fix use the operand's
1149 insertion procedure to store the value, if the operand has been
1150 recorded.
1152 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1154 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1155 invocation.
1156 * Makefile.in: Regenerated.
1158 2005-05-13 Sterling Augustine <sterling@tensilica.com>
1159 Bob Wilson <bob.wilson@acm.org>
1161 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1162 message.
1163 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1164 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1166 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1168 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1169 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1171 2005-05-10 Michael Matz <matz@suse.de>
1173 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1175 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1177 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1179 PR binutils/886
1180 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1181 Handle label-without-colon before ordinary dot-pseudo as an
1182 ordinary label. Don't leak memory for label-without-colon alone
1183 on a line. Don't mmixal-munge operands for dot-pseudos.
1185 2005-05-10 Jan Beulich <jbeulich@novell.com>
1187 * macro.c (get_any_string): Remove the two last parameters. Replace
1188 references to the former expand parameter by using macro_alternate.
1189 Simplify loop condition for checking for end-of-string.
1190 (get_string): Remove redunant call to sb_skip_white.
1191 (do_formals): Remove two last arguments to get_any_string.
1192 (macro_expand): Likewise.
1193 (expand_irp): Likewise.
1195 2005-05-10 Jan Beulich <jbeulich@novell.com>
1197 * read.c (s_macro): Move local variable 'local' to smaller scope.
1198 Call sb_kill on it when done.
1200 2005-05-09 Jan Beulich <jbeulich@novell.com>
1202 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1203 when zero and not required by encoding constraints.
1205 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1207 PR 936
1208 * config/tc-sh64.c (sh64_fake_label): New.
1210 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1212 * doc/internals.texi (TC_FAKE_LABEL): Document.
1214 * write.c (TC_FAKE_LABEL): New.
1215 (adjust_reloc_syms): Use it.
1216 (write_object_file): Likewise.
1218 2005-05-09 Jan Beulich <jbeulich@novell.com>
1220 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1221 and comma in Intel mode.
1223 2005-05-09 Jan Beulich <jbeulich@novell.com>
1225 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1226 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1227 Make name array static and const. Adjust lookup to account for NULL
1228 entries (standing for unused register numbers).
1230 2005-05-09 Jan Beulich <jbeulich@novell.com>
1232 * config/tc-i386.c (parse_insn): Consider all matching instructions
1233 when checking for string instruction after string-only prefix.
1235 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1237 PR 940
1238 * config/tc-ia64.c (start_unwind_section): Properly check
1239 comdat group with SHF_GROUP.
1241 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1243 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1245 2005-05-06 Bob Wilson <bob.wilson@acm.org>
1247 * config/tc-xtensa.c: Remove excess whitespace.
1248 * config/tc-xtensa.h: Likewise.
1249 * config/xtensa-istack.h: Likewise.
1250 * config/xtensa-relax.c: Likewise.
1251 * config/xtensa-relax.h: Likewise.
1253 2005-05-06 Nick Clifton <nickc@redhat.com>
1255 * sb.h: Fix formatting of comments.
1256 * sb.c: Fix formatting of comments.
1258 2005-05-06 Jan Beulich <jbeulich@novell.com>
1260 * sb.h (sb_add_buffer): Reintroduce.
1261 * sb.c (sb_add_buffer): Likewise.
1263 2005-05-06 Jan Beulich <jbeulich@novell.com>
1265 * macro.c (new_formal, del_formal): New.
1266 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1267 required argument has default value. Stop looking for more formal
1268 when there was a vararg one.
1269 (macro_expand_body): Use new_formal and del_formal.
1270 (macro_expand): Likewise. Initialize local variable err. Don't
1271 return immediately when encountering an error. Warn when keyword
1272 argument already had a value assigned. Eliminate duplicate clearing
1273 of argument value. When current positional argument matches parameter
1274 of vararg type, assign to it all the remaining arguments. Issue error
1275 when required parameter does not have value.
1276 (free_macro): Use del_formal.
1277 (expand_irp): Initialize formal type. Free buffers associated with
1278 formal prior to returning.
1279 * macro.h (struct formal_struct): Add new field 'type' with new
1280 enumeration type 'formal_type'.
1281 * doc/as.texinfo: Document macro parameter qualifiers.
1282 * NEWS: Mention new functionality.
1284 2005-05-06 Jan Beulich <jbeulich@novell.com>
1286 * cond.c (s_ifb): New.
1287 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1288 * read.h (s_ifb): Prototype.
1289 * doc/as.texinfo: Document .ifb and .ifnb.
1291 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1293 * config/tc-ia64.c (MIN): Undef.
1295 2005-05-05 Paul Brook <paul@codesourcery.com>
1297 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1299 2005-05-05 Matt Thomas <matt@3am-software.com>
1301 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1302 bytes.
1304 2005-05-05 Nick Clifton <nickc@redhat.com>
1306 * Update the address and phone number of the FSF organization in
1307 the GPL notices in the following files:
1308 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
1309 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
1310 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
1311 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
1312 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
1313 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
1314 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
1315 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
1316 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
1317 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
1318 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
1319 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1320 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1321 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1322 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1323 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1324 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1325 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1326 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1327 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
1328 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
1329 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1330 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
1331 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
1332 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
1333 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1334 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
1335 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
1336 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
1337 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
1338 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
1339 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
1340 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
1341 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
1342 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
1343 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1344 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1345 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1346 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1347 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1348 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1349 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1350 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1351 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1352 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1353 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1354 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1355 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1356 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1357 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1358 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1359 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1360 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1361 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1362 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1363 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1364 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1365 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1366 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1367 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1368 config/xtensa-istack.h, config/xtensa-relax.c,
1369 config/xtensa-relax.h, doc/fdl.texi
1371 2005-05-05 Nick Clifton <nickc@redhat.com>
1373 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1374 the target_big_endian variable to false.
1376 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1378 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1379 list traversal. Use bfd_section_list_prepend.
1380 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1381 over the section list.
1382 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1383 (xtensa_insert_section): Delete.
1384 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1385 and bfd_section_list_prepend.
1386 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1387 bfd_section_list_insert_after.
1389 2005-05-03 Nick Clifton <nickc@redhat.com>
1391 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1392 of bfd_section_list... macros.
1393 * config/tc-mmix.c (mmix_frob_file): Likewise.
1394 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1395 (xtensa_insert_section): Likewise.
1397 * macro.c (macro_hash): Remove static.
1398 * macro.h (macro_hash): Provide an external declaration.
1400 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1402 * write.c (write_object_file): Use bfd_section_double_list_remove
1403 to remove sections.
1405 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1407 * doc/Makefile.am (gasver.texi): Correct quoting.
1408 * doc/Makefile.in: Regenerated.
1410 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1412 * configure.tgt: Add h8300*-*-rtemscoff.
1413 Switch h8300*-*-rtems* to elf.
1415 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1417 * hash.c: Undo the last change.
1418 * hash.h: Likewise.
1420 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1422 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1423 of Makefile.
1424 (DISTCLEANFILES): Remove.
1425 (MAINTAINERCLEANFILES): Add asconfig.texi.
1426 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1428 2005-04-29 Ben Elliston <bje@au.ibm.com>
1430 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1431 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1432 (bignum-copy.o): Remove.
1433 * Makefile.in: Regenerate.
1434 * makefile.vms (OBJS): Remove bignum-copy.obj.
1435 * symbols.h (local_symbol_make): Remove declaration.
1436 (verify_symbol_chain_2): Likewise.
1437 * symbols.c (local_symbol_make): Make static.
1438 (max_indent_level): Likewise.
1439 (verify_symbol_chain_2): Remove.
1440 * macro.c (macro_hash): Make static.
1441 * messages.c (fprint_value): Remove.
1442 * read.h (get_absolute_expr): Remove.
1443 (emit_leb128_expr): Likewise.
1444 (do_s_func): Likewise.
1445 * read.c (do_s_func): Make static.
1446 (emit_leb128_expr): Likewise.
1447 (get_absolute_expr): Likewise.
1448 * as.h (as_howmuch): Remove declaration.
1449 (fprint_value): Likewise.
1450 * as.c (myname): Make static.
1451 * input-scrub.c (as_howmuch): Remove.
1452 (as_1_char): Likewise.
1453 * input-file.h (input_file_is_open): Remove.
1454 * input-file.c (input_file_is_open): Likewise.
1455 * expr.h (expr_build_unary): Remove declaration.
1456 (expr_build_binary): Likewise.
1457 * expr.c (expr_build_unary): Remove.
1458 (expr_build_binary): Likewise.
1459 * hash.h (hash_replace): Remove declaration.
1460 (hash_delete): Likewise.
1461 * hash.c (hash_replace): Remove.
1462 (hash_delete): Likewise.
1463 * bignum-copy.c (bignum_copy): Move from here ..
1464 * config/tc-vax.c (bignum_copy): .. to here.
1465 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1466 (bignum_copy): Remove extern declaration.
1467 * sb.h (string_count): Remove extern declaration.
1468 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1469 (sb_name): Likewise.
1470 * sb.c (dsize): Replace preprocessor macro with static int.
1471 (string_count): Make static.
1472 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1473 (sb_name): Likewise.
1474 * config/obj-coff.c (dim_index): Make static.
1475 * config/tc-i386.c (GOT_symbol): Likewise.
1476 (output_invalid_buf): Likewise.
1477 * doc/internals.texi (Warning and error messages): Remove the
1478 prototype for fprint_value.
1480 2005-04-27 Ben Elliston <bje@au.ibm.com>
1482 * link.cmd: Remove.
1484 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1486 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1488 * read.c (pseudo_set): Disallow symbol set to common symbol.
1490 PR 857
1491 * write.c (write_object_file): Report common symbol name when
1492 disallowing local symbol set to common symbol.
1493 (adjust_reloc_syms): Disallow local symbol set to undefined
1494 symbol.
1496 2005-04-25 Jan Beulich <jbeulich@novell.com>
1498 * macro.c (macro_expand_body): Replace locals indicator parameters
1499 with actual macro_entry. New local variables macro_line and err.
1500 Don't return when encountering an error, just record the fact.
1501 Detect local symbol name colliding with parameter. Track line number
1502 inside of macro expansion.
1503 (do_formals): Move local variable name to wider scope. Check
1504 parameter of the same name doesn't already exist. In MRI mode, also
1505 check it doesn't collide with the argument count pseudo-parameter).
1506 (define_macro): Add file and line number parameters. Remove local
1507 variable namestr. New local variable error. Initialize macro_entry
1508 members file, line, and name. Don't return when encountering an
1509 error, just record the fact. Use %s in some diagnostics for read.c
1510 to insert the macro name. Free macro_entry on error.
1511 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1512 when encountering an error, just record the fact.
1513 (expand_irp): Don't return when encountering an error, just record
1514 the fact.
1515 * macro.h (macro_struct): New members name, file, and line.
1516 (define_macro): Add file and line number parameters.
1517 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1518 regarding pseudo-op redefinition with the file/line that macro
1519 definition started at.
1521 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1523 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1524 (future_alignment_required): Remove ifdefs that use it.
1526 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1528 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1529 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1530 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1531 parameters.
1532 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1533 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1535 2005-04-21 Christian Groessler <chris@groessler.org>
1537 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1538 array.
1540 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
1542 * config/obj-aout.h (S_IS_EXTERN): Removed.
1543 * config/obj-bout.h (S_IS_EXTERN): Likewise.
1544 * config/obj-coff.h (S_IS_EXTERN): Likewise.
1545 * symbols.c (S_IS_EXTERN): Likewise.
1546 * symbols.h (S_IS_EXTERN): Likewise.
1548 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1549 S_IS_EXTERNAL.
1550 * config/tc-d10v.c (md_apply_fix3): Likewise.
1551 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1552 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1553 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1554 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1555 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1556 (shmedia_md_convert_frag): Likewise.
1557 * symbols.c (print_symbol_value_1): Likewise.
1558 * write.c (write_object_file): Likewise.
1560 2005-04-20 Nick Clifton <nickc@redhat.com>
1562 * config/tc-xtensa.c (get_aligned_diff): Change type of
1563 branch_align to offsetT so that its signedness matches that of
1564 target_size.
1566 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1567 number into a readable string.
1568 (load_register): Likewise.
1570 2005-04-20 Andreas Schwab <schwab@suse.de>
1572 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1574 2005-04-19 David S. Miller <davem@davemloft.net>
1576 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1577 NULL insn, exit early. Remove now spurious NULL checks.
1578 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1579 to NULL and exit.
1581 2005-04-19 Jan Beulich <jbeulich@novell.com>
1583 * symbols.h (symbol_find_base): Remove prototype.
1584 * symbols.c (save_symbol_name): Remove code section conditional upon
1585 STRIP_UNDERSCORE.
1586 (symbol_find): Remove.
1587 (symbol_find_base): Rename to symbol_find.
1588 * subsegs.c (section_symbol): Replace use of symbol_find_base with
1589 symbol_find.
1590 * config/obj-coff.c (tag_insert): Remove code section conditional
1591 upon STRIP_UNDERSCORE.
1592 (obj_coff_def): Likewise.
1593 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1594 (coff_frob_symbol): Likewise.
1595 (yank_symbols): Likewise.
1596 (c_section_symbol): Likewise.
1597 * config/obj-coff.h (DO_NOT_STRIP): Remove.
1598 * config/tc-arm.c (symbol_locate): Remove code section conditional
1599 upon STRIP_UNDERSCORE.
1600 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1601 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1602 * config/tc-sh.h (DO_NOT_STRIP): Remove.
1603 * config/tc-w65.h (DO_NOT_STRIP): Remove.
1604 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1606 2005-04-19 Andreas Schwab <schwab@suse.de>
1608 * config/tc-ia64.c (md_assemble): Fix error message for wrong
1609 access to application registers.
1611 2005-04-19 Jan Beulich <jbeulich@novell.com>
1613 * config/te-sysv32.h: Remove.
1614 * Makefile.am (TARG_ENV_HFILES): Remove reference to
1615 config/te-sysv32.h.
1616 * Makefile.in (TARG_ENV_HFILES): Likewise.
1618 2005-04-19 Jan Beulich <jbeulich@novell.com>
1620 PR/847
1621 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1622 length symbols.
1624 2005-04-18 Mark Kettenis <kettenis@gnu.org>
1626 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1628 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
1630 * config/tc-mips.c (normalize_constant_expr): Don't check for
1631 HAVE_32BIT_GPRS.
1632 (check_absolute_expr): Only call normalize_constant_expr() if
1633 HAVE_32BIT_GPRS.
1634 (mips_ip): Likewise.
1636 * config/tc-mips.c (check_absolute_expr): Fix formatting.
1638 2005-04-18 Jan Beulich <jbeulich@novell.com>
1640 * macro.c (free_token): New, freeing all the memory associated with a
1641 macro.
1642 (do_formals): Move initializers to ...
1643 (define_macro): ... here.
1644 (delete_macro): Convert passed in name to lower case. Warn when
1645 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1647 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
1649 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1651 2005-04-15 Jan Beulich <jbeulich@novell.com>
1653 * config/obj-elf.c (obj_elf_struct): New.
1654 (elf_pseudo_table). Use it for .offset and .struct.
1656 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1657 Sterling Augustine <sterling@tensilica.com>
1659 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1660 than the section alignment.
1662 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1663 H.J. Lu <hongjiu.lu@intel.com>
1665 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1666 * config/tc-xtensa.c (xg_translate_sysreg_op,
1667 xtensa_translate_old_userregs_ops,
1668 xtensa_find_unaligned_branch_targets,
1669 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1670 relax_frag_add_nop): Support 64-bit host.
1671 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1672 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1674 2005-04-14 Mark Kettenis <kettenis@gnu.org>
1676 * configure.tgt: Add support for OpenBSD/sparc ELF.
1678 * configure.tgt: Set emulation for mips-*-openbsd*.
1679 Remove broken mips-dec-openbsd* config.
1680 * configure.in: Set default ABI for mips64-*-openbsd*.
1681 * configure: Regenerate.
1683 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
1685 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1686 optimization for constant addresses.
1688 2005-04-14 Nick Clifton <nickc@redhat.com>
1690 * as.c (main): Move parse_args before symbol_begin and frag_init
1691 so that the hash table size can be set before it is used.
1692 * hash.c: Use an unsigned long type for the size of the hash
1693 tables.
1694 * hash.h (set_gas_hash_table_size): Update the prototype.
1696 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1698 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1699 * acinclude.m4: Include ../bfd/warning.m4.
1700 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1701 * Makefile.in: Regenerate.
1702 * configure: Regenerate.
1703 * doc/Makefile.in: Regenerate.
1705 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
1707 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1708 (normalize_address_expr): New function to sign-extend address
1709 offsets that fit into 32 bits in 32-bit mode.
1710 (macro_build_ldst_constoffset): Use normalize_address_expr()
1711 instead of a handcoded sequence.
1712 (load_register): Likewise. Report oversized numbers in a useful
1713 way.
1714 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1715 for constant addresses. Report oversized numbers in a useful way.
1716 (mips_ip): Use normalize_address_expr() for addresses.
1718 2005-04-12 Mark Kettenis <kettenis@gnu.org>
1720 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1721 similar to other instructions now that they're marked as ImmExt.
1723 2005-04-12 Nick Clifton <nickc@redhat.com>
1725 * hash.c (DEFAULT_SIZE): Delete. Replace with:
1726 (gas_hash_table_size): New static variable.
1727 (set_gas_hash_table_size): New function: Records a requested size
1728 for the hash tables.
1729 (get_gas_hash_table_size): New function: Return a prime number
1730 near the requested size of the hash table.
1731 (hash_new): Use get_gas_hash_table_size.
1732 * hash.h: Add a prototype for set_gas_hash_table_size.
1733 * as.c (show_usage): Add description of new switches: --hash-size
1734 and --reduce-memory-overheads.
1735 (option_values): Add OPTION_HASH_TABLE_SIZE and
1736 OPTION_REDUCE_MEMORY_OVERHEADS.
1737 (std_longpopts): Add entries for the new options.
1738 (parse_args): Handle the new options.
1739 * Makefile.am: Add a dependency of as.c on hash.h.
1740 * Makefile.in: Regenerate.
1741 * doc/as.texinfo: Document the new switches.
1742 * NEWS: Mention the new switches.
1744 2005-04-12 Nick Clifton <nickc@redhat.com>
1746 PR gas/818
1747 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
1748 synonyms.
1750 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1752 * Makefile.am: Run "make dep-am".
1753 * Makefile.in: Regenerate.
1755 2005-04-11 Sterling Augustine <sterling@tensilica.com>
1756 Bob Wilson <bob.wilson@acm.org>
1758 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
1760 2005-04-11 Mark Kettenis <kettenis@gnu.org>
1762 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
1764 2005-04-11 Jan Beulich <jbeulich@novell.com>
1766 * NEWS: Mention these changes and their effects.
1767 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
1768 is_name_ender.
1769 (check_macro): Likewise.
1770 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
1771 labels together with the closing pseudo-op.
1772 (macro_expand_body): Adjust comment. Range-check input before use.
1773 Adjust mis-spelled diagnostic. Use is_name_beginner.
1774 * read.c (try_macro): New.
1775 (read_a_source_file): New static variable last_eol. Don't list
1776 macro expansion lines more than once. Call try_macro.
1777 (s_macro): Set section of line_label to absolute instead of undefined.
1778 * doc/as.texinfo: Add information on the caveats of these changes.
1780 2005-04-11 Alan Modra <amodra@bigpond.net.au>
1782 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
1783 * symbols.h (symbol_X_add_number): Update prototype.
1785 2005-04-10 Eric Christopher <echristo@redhat.com>
1787 * symbols.c (symbol_X_add_number): Fix warning.
1789 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1791 * config/tc-m68k.c (md_begin): Support 64bit host.
1792 (get_num): Support 64bit BFD on 32bit host.
1794 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1796 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
1798 2005-04-09 Alan Modra <amodra@bigpond.net.au>
1800 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
1801 call. Don't do the COFF hacks for multi-emulation gas. Move
1802 demand_empty_rest_of_line back to caller.
1803 (s_set, equals): demand_empty_rest_of_line here.
1805 PR gas/827
1806 * as.h (rs_dummy): Define.
1807 * symbols.c (symbol_X_add_number): New function.
1808 * symbols.h (symbol_X_add_number): Declare.
1809 * stabs.c (aout_process_stab): Tidy symbol frag setting.
1810 * read.c (assign_symbol): New function, split out from s_set.
1811 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
1812 Fix COFF hacks for multi-emulation gas.
1813 (s_set): Call assign_symbol. Remove "register" keyword.
1814 (set_zero_frag): New function.
1815 (pseudo_set): Always check for assignment to section syms.
1816 Always set segment and frag of symbol, and likewise extern for
1817 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
1818 special case exp.X_add_number non-zero for O_symbol expressions.
1819 (equals): Use assign_symbol.
1821 2005-04-08 Bob Wilson <bob.wilson@acm.org>
1823 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
1824 SEC_MERGE sections.
1826 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
1828 * config/tc-i386.c (tc_gen_reloc): Don't turn
1829 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
1831 2005-04-06 Nick Clifton <nickc@redhat.com>
1833 * po/rw.po: New translation: Kinyarwanda
1834 * configure.in (ALL_LINGUAS): Add rw
1835 * configure: Regenerate.
1837 2005-04-05 Sterling Augustine <sterling@tensilica.com>
1838 Bob Wilson <bob.wilson@acm.org>
1840 * config/tc-xtensa.c (branch_align_power): New.
1841 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
1842 future_alignment_required): Use branch_align_power to check section
1843 alignment as well as xtensa_fetch_width when aligning branch targets.
1845 2005-04-05 Bob Wilson <bob.wilson@acm.org>
1847 * config/tc-xtensa.c: Warning fixes throughout.
1848 (xtensa_fetch_width): Change to unsigned.
1849 (assemble_nop, xtensa_find_unaligned_branch_targets,
1850 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
1851 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
1852 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
1853 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
1854 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
1855 get_text_align_max_fill_size, get_text_align_nop_count,
1856 get_text_align_nth_nop_size, get_noop_aligned_address,
1857 get_aligned_diff, convert_frag_align_next_opcode,
1858 convert_frag_immed_finish_loop, xtensa_create_property_segments,
1859 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
1860 types, avoiding size_t and using offsetT and addressT appropriately.
1861 (get_text_align_power): Clean up types. Avoid incorrect bound.
1862 (get_text_align_fill_size): Clean up types. Restructure for clarity.
1864 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1866 * config/tc-ia64.c (start_unwind_section): Undo the change
1867 of 2004-08-18.
1868 (generate_unwind_image, dot_endp): Likewise.
1870 2005-04-01 David Mosberger <davidm@hpl.hp.com>
1872 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
1873 le_nop_stop arrays and initializers to file scope.
1874 (md_begin): When generating code for anything other than
1875 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
1877 2005-04-01 Jan Beulich <jbeulich@novell.com>
1879 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
1880 immediates.
1882 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1884 * NEWS: Mention [fdgh]_floating.
1885 * config/atof-vax.c: Fix some whitespace.
1886 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
1888 2005-04-01 Nick Clifton <nickc@redhat.com>
1890 * configure.in: Add a check for <unistd.h> providing a prototype
1891 for getopt() which is compatible with the one in
1892 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1893 * configure: Regenerate.
1894 * config.in (HAVE_DECL_GETOPT): Add.
1896 2005-04-01 Jan Beulich <jbeulich@novell.com>
1898 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
1900 2005-04-01 Jan Beulich <jbeulich@novell.com>
1902 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
1903 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
1905 2005-03-30 Julian Brown <julian@codesourcery.com>
1907 * config/tc-arm.c (arm_adjust_symtab): Rename
1908 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1910 2005-03-30 Julian Brown <julian@codesourcery.com>
1912 * config/tc-arm.c (mapping_state): Change documentation in function
1913 comment to cross-reference spec instead. Change type of mapping symbols
1914 to BSF_NO_TYPE.
1915 (arm_adjust_symtab): Don't change type of mapping symbols here.
1917 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1919 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1920 * config.in: Regenerate.
1921 * configure: Regenerate.
1922 * configure.in: Check for ffs decl and alphabetize.
1924 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1925 Phil Blundell <philb@gnu.org>
1927 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
1928 (md_apply_fix3): Mark TLS symbols.
1929 (tc_gen_reloc): Handle TLS relocations.
1930 (arm_fix_adjustable): Ignore TLS relocations.
1931 (s_arm_elf_cons): Support expressions after decorated symbols.
1933 2005-03-29 Julian Brown <julian@codesourcery.com>
1935 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
1936 whether personality routine index N has been output for this section.
1937 (mapping_state): tc_segment_info_data now struct not enum.
1938 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
1939 handled on section change.
1940 (create_unwind_entry): Previous code to output dependency removed.
1941 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
1942 for this section.
1943 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
1944 arm_segment_info_type.
1945 (arm_segment_info_type): New struct.
1947 2005-03-28 Sterling Augustine <sterling@tensilica.com>
1948 Bob Wilson <bob.wilson@acm.org>
1950 * config/tc-xtensa.c (do_align_targets): Update comment.
1951 (xtensa_frob_label): Compute "freq" before possibly switching frags.
1952 Insert a LOOP_END frag before every loop target, and do not overload
1953 DESIRE_ALIGN_IF_TARGET frags with loop end information.
1954 (xg_assemble_vliw_tokens): Use do_align_targets.
1955 (xtensa_fix_target_frags): Remove code to convert a
1956 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
1957 negatable branch at the end of a loop.
1958 (frag_can_negate_branch): Delete.
1960 2005-03-28 David Mosberger <davidm@hpl.hp.com>
1961 H.J. Lu <hongjiu.lu@intel.com>
1963 PR 803
1964 NEWS: Mention "-mtune=[itanium1|itanium2]".
1966 * config/tc-ia64.c (md): Add tune.
1967 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
1968 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
1969 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
1970 B unit NOPs are discouraged for McKinley-derived cores.
1971 (md_begin): Don't hardcode the "extra_goodness()" function in
1972 the comment...
1973 (ia64_init): Set md.tune to itanium2.
1975 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
1976 * doc/c-ia64.texi: Likewise.
1978 2005-03-27 Ian Lance Taylor <ian@airs.com>
1980 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
1981 bad C_EFCN symbol, print its name.
1983 2005-03-25 Bob Wilson <bob.wilson@acm.org>
1985 * config/tc-xtensa.c (use_longcalls): Delete.
1986 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
1987 the use_longcalls flag is set. Do this before checking the segment.
1988 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
1989 expand direct calls at this point.
1990 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
1991 (xtensa_find_unmarked_state_frags): Likewise.
1992 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
1993 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
1994 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
1995 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
1997 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
1999 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2001 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
2003 * config/tc-cris.h: Convert to ISO C90.
2004 * config/tc-cris.c: Ditto.
2005 (md_estimate_size_before_relax): Remove obsolete comment for
2006 parameter "segment_type".
2007 (md_begin): Document reason for cast of hash_insert argument.
2008 (md_atof): Correct type of parameter "type".
2010 2005-03-24 Nick Clifton <nickc@redhat.com>
2012 * write.h (bit_fix_new): Remove redundant prototype.
2013 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2014 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2015 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2016 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2017 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2018 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2019 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2020 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2021 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2022 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2023 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2024 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2025 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2026 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2027 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2028 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2029 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2030 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2031 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2032 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2033 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2034 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2035 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2036 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2037 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2038 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2039 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2040 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2041 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2042 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2043 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2044 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2045 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2046 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2047 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2048 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2049 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2050 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2051 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2052 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2053 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2054 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2055 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2056 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2057 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2058 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2059 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2060 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2061 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2062 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2063 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2064 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2065 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2066 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2067 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2069 2005-03-23 Jim Blandy <jimb@redhat.com>
2071 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2072 attributes properly.
2074 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2075 Nick Clifton <nickc@redhat.com>
2077 * configure.tgt: Accept any C library to accompany a GNU Linux
2078 implementation, not just the GNU C library.
2079 * configure.in: Likewise.
2080 * configure: Regenerate.
2082 2005-03-23 Nick Clifton <nickc@redhat.com>
2084 * config/tc-tic30.c: Convert to ISO C90 formatting.
2085 * config/tc-tic30.h: Convert to ISO C90 formatting.
2086 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2087 * config/atof-vax.c: Convert to ISO C90 formatting.
2089 2005-03-21 Maciej W. Rozycki <macro@mips.com>
2091 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2092 relocations correctly as well.
2093 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2094 relocations in mergeable sections section-relative either.
2096 2005-03-21 Bob Wilson <bob.wilson@acm.org>
2098 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2100 2005-03-21 Nick Clifton <nickc@redhat.com>
2102 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2103 warning by providing a prototype for sh_symbian_find_elf_flags.
2105 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2106 previous delta.
2108 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2110 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2111 along with other formats that set bfd_gas. Remove unnecessary
2112 setting of bfd_gas. Delete strongarm cases in generic_target
2113 switch.
2115 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2117 PR gas/780
2118 * config/tc-m68k.c (TRUNC, SEXT): Define.
2119 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2120 (m68k_ip): Truncate or sign extend expressions as appropriate.
2121 (get_num): Likewise.
2122 (md_apply_fix3): Use SEXT.
2124 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2126 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2127 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2128 (obj-vms.o): Delete rule.
2129 Run "make dep-am".
2130 * Makefile.in: Regenerate.
2131 * aclocal.m4: Regenerate.
2132 * doc/Makefile.in: Regenerate.
2133 * po/POTFILES.in: Regenerate.
2135 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2137 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2138 flag for coldfire v4e.
2140 2005-03-17 Bob Wilson <bob.wilson@acm.org>
2142 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2143 xg_apply_fix_value and return a value to indicate success.
2144 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2145 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2146 (xtensa_validate_fix_sub): New.
2147 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2148 (tc_gen_reloc): Move code to handle difference of symbols and code to
2149 apply tentative fix values to ...
2150 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2151 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2152 relocations when linkrelax flag is not set.
2153 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2154 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2156 2005-03-17 Jan Beulich <jbeulich@novell.com>
2158 * config/tc-i386.c (i386_scale): Beautify error message.
2159 (Intel syntax comments): Update.
2160 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2161 next_operand.
2162 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2163 Remove declarations.
2164 (intel_bracket_expr): Declare.
2165 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2166 of the function body in a loop allowing to split an operand into two.
2167 Replace calls to malloc and checks of it returning non-NULL with
2168 calls to xmalloc/xstrdup.
2169 (intel_expr): SHORT no longer handled here. Add comment indicating
2170 comparison ops need implementation.
2171 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2172 Check right operand of - does not specify a register when parsing
2173 the address of a memory reference.
2174 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2175 Check operands do not specify a register when parsing the address of
2176 a memory reference.
2177 (intel_e06, intel_e06_1): Likewise.
2178 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2179 handle SHORT as well as unary + and -. Don't accept : except for
2180 segment overrides or in direct far jump/call insns.
2181 (intel_brack_expr): New.
2182 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2183 intel_brack_expr.
2184 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2185 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2186 Allow symbolic constants as register scale value.
2187 (intel_get_token): Replace call to malloc and check of return value
2188 with call to xmalloc. Change handling for FLAT to match MASM's.
2189 (intel_putback_token): Don't try to back up/free current token if
2190 that is T_NIL.
2192 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2194 * configure.tgt: Set emulation for arm-*-eabi*.
2195 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2196 * config/te-armeabi.h: New file.
2197 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2198 * config/te-symbian.h: Include "te-armeabi.h".
2200 2005-03-16 Nick Clifton <nickc@redhat.com>
2202 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2203 local variable in case it is clobbered by the setjmp.
2205 2005-03-16 Nick Clifton <nickc@redhat.com>
2206 Ben Elliston <bje@au.ibm.com>
2208 * configure.in (werror): New switch: Add -Werror to the
2209 compiler command line. Enabled by default. Disable via
2210 --disable-werror.
2211 * configure: Regenerate.
2213 2005-03-16 Nick Clifton <nickc@redhat.com>
2215 * config/obj-coff.h: Convert to ISO C90 formatting.
2216 * config/obj-coff.c: Convert to ISO C90 formatting.
2218 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2220 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2221 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2222 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2223 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2224 (insns): Add ARMv6T2 instructions:
2225 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2226 (arm_archs): Add V6T2 variants.
2228 2005-03-15 Nick Clifton <nickc@redhat.com>
2230 * NEWS: Add cutoff for changes in 2.16 release.
2232 2005-03-15 Jan Beulich <jbeulich@novell.com>
2234 * expr.c (operand): Merge handling of unary + into that for unary
2235 -, !, and ~.
2237 2005-03-14 Eric Christopher <echristo@redhat.com>
2239 * config/tc-mips.c: Include dw2gencfi.h.
2240 (mips_cfi_frame_initial_instructions): New.
2241 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2242 (tc_cfi_frame_initial_instructions): Ditto.
2243 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2244 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2245 * Makefile.am: Update dependencies.
2246 * Makefile.in: Regenerate.
2248 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2250 * po/es.po: Commit new Spanish translation.
2252 2005-03-14 Alan Modra <amodra@bigpond.net.au>
2254 * po/tr.po: Commit new Turkish translation.
2256 2005-03-12 Zack Weinberg <zack@codesourcery.com>
2258 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2259 wfi, yield.
2261 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2263 * config-gas.com: Mark vax-vms as obsolete.
2264 * configure.in: Remove fmt=vms support.
2265 * config.in: Regenerate.
2266 * configure: Regenerate.
2267 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2269 2005-03-10 Sterling Augustine <sterling@tensilica.com>
2270 Bob Wilson <bob.wilson@acm.org>
2272 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2273 when checking if xg_resolve_literals needs to be called.
2274 * config/tc-xtensa.h: Fix spelling typo in a comment.
2276 2005-03-10 Jan Beulich <jbeulich@novell.com>
2278 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2279 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2280 crafted structure declarations with the types from macro.h.
2282 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2284 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2285 for -mno-shared optimization.
2287 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2289 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2290 (MAX_NOPS): Bump to 4.
2291 (mips_fix_vr4130): New variable.
2292 (nops_for_vr4130): New function.
2293 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
2294 nops_for_vr4130 if working around VR4130 errata.
2295 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2296 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2297 (md_parse_option): Handle them.
2298 (md_show_usage): Print them.
2299 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2301 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2303 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
2304 branch delay code.
2306 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2308 * config/tc-mips.h (mips_flush_pending_output): Delete.
2309 (mips_emit_delays): Declare.
2310 (md_flush_pending_output): Use mips_emit_delays.
2311 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
2312 the previous instructions.
2313 (md_begin, append_insn, md_parse_option): Update callers.
2314 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
2315 start_noreorder.
2316 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
2317 (s_gpdword): Update callers.
2318 (start_noreorder, end_noreorder): New functions.
2319 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2320 manipulating mips_opts or prev_nop_frag directly.
2321 (mips_flush_pending_output): Delete.
2323 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2325 * config/tc-mips.c (mips_move_labels): New function, taken from...
2326 (append_insn, mips_emit_delays): ...here.
2328 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2330 * config/tc-mips.c (MAX_NOPS): New macro.
2331 (history): Resize to 1 + MAX_NOPS.
2332 (fix_vr4120_class): New enumeration.
2333 (vr4120_conflicts): New variable.
2334 (init_vr4120_conflicts): New function.
2335 (md_begin): Call it.
2336 (insn_uses_reg): Constify first argument.
2337 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
2338 (nops_for_insn_or_target): New functions.
2339 (append_insn): Use the new nops_for_* functions instead of inline
2340 delay checks. Generalize prev_nop_frag handling to handle an
2341 arbitrary history length. Insert nops into the history buffer
2342 once the number of nops in prev_nop_frag is fixed.
2343 (emit_delays): Use nops_for_insn instead of inline delay checks.
2345 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2347 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2348 check from branch delay code. Remove unnecessary check for branches.
2350 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2352 * config/tc-mips.c (dummy_opcode): Delete.
2353 (nop_insn, mips16_nop_insn): New variables.
2354 (NOP_INSN): New macro.
2355 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2356 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2357 (md_begin): Initialize nop_insn and mips16_nop_insn.
2358 (append_insn): Use the new emit_nop function to add nops, recording
2359 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2360 to reserve room for the instruction and install_insn to install the
2361 final form. Use insert_into_history to record the instruction in
2362 the history buffer. Use move_insn to do delay slot filling.
2363 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2364 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2365 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2367 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2369 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2370 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2371 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2372 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2373 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2375 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2377 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2378 and extended_p fields with a single fixed_p field.
2379 (append_insn, mips_no_prev_insn): Adjust accordingly.
2381 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2383 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2384 a single mips16_absolute_jump_p bit.
2385 (append_insn): Adjust accordingly.
2387 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2389 * config/tc-mips.h (mips_cl_insn): Move definition to...
2390 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2391 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2392 and extended_p.
2393 (history): New variable.
2394 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2395 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2396 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2397 (prev_prev_insn_unreordered): Delete.
2398 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2399 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2400 field.
2402 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2404 * doc/Makefile.am: Update as.info dependencies.
2405 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2407 2005-03-08 Jan Beulich <jbeulich@novell.com>
2409 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2410 error, and point to .purgem documentation if someone really needs
2411 re-definitions.
2412 * NEWS: Mention macro redefinition is now an error.
2414 2005-03-08 Jan Beulich <jbeulich@novell.com>
2416 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2417 emitted to. Add more precise diagnostics for non-fitting insns based
2418 on that. Eliminate now superfluous special casing of MLX. Clear out
2419 slot information when dropping an insn.
2421 2005-03-08 Jan Beulich <jbeulich@novell.com>
2423 * config/tc-ia64.c (parse_section_name): Rename to...
2424 (cross_section): In addition to separating the name from the rest of
2425 the arguments, also carry out the operation.
2426 (dot_xdata): Use cross_section.
2427 (dot_float_cons): Likewise.
2428 (dot_xstringer): Likewise.
2429 (dot_xdata_ua): Likewise.
2430 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2432 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2434 * po/gas.pot: Regenerate.
2436 2005-03-04 David Daney <ddaney@avtrex.com>
2438 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2439 instead of '_gp' for -mno-shared optimization.
2440 (s_cpload): Ditto.
2441 (s_abicalls): Document it in the comment.
2442 (md_show_usage): Document the -mno-shared option.
2444 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
2446 * config/tc-mips.c (mips_set_options): Add sym32 field.
2447 (mips_opts): Initialize it.
2448 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2449 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2450 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2451 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2452 when deciding whether to use a symbolic %highest/%higher expansion.
2453 (macro): Likewise. Remove o64/n32 linux hack. Always use
2454 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2455 and "la". Handle constants separately from symbolic expressions in
2456 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2457 and using load_register to load the high part of the address.
2458 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2459 (OPTION_ELF_BASE): Bump by 2.
2460 (md_longopts): Add entries for -msym32 and -mno-sym32.
2461 (md_parse_option): Handle them.
2462 (usage): Document them.
2463 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2464 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2465 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2466 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2467 -msym32 and -mno-sym32.
2469 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2471 * config/tc-mips.c (load_address): Implement GP optimization
2472 for 64bit address space non-PIC. Fix formatting.
2473 (macro): Likewise. Simplify code.
2474 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2475 (mips_after_parse_args): Simplify code.
2477 2005-03-03 Nick Clifton <nickc@redhat.com>
2479 * expr.c (operand): Remove redundant code enclosed by #ifdef
2480 RELAX_PAREN_GROUPING....#endif.
2482 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2483 reloc is the difference of two symbols defined in the same
2484 section.
2486 * config/tc-iq2000.c (line_comment_chars): Include the # character
2487 as otherwise this breaks #APP/#NO_APP processing.
2489 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2491 * config/tc-arc.c(md_assemble): Remove dead code for handling
2492 immediate indexing of ld and st .
2494 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2495 Joseph Myers <joseph@codesourcery.com>
2497 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2498 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2499 (parse_relocation): Check for a word break after a relocation
2500 operator.
2501 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2502 symbols.
2504 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2506 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2508 2005-03-02 Jan Beulich <jbeulich@novell.com>
2510 * as.c (main): Use unlink_if_ordinary instead of unlink.
2511 * messages.c (as_fatal): Likewise.
2513 2005-03-02 Jan Beulich <jbeulich@novell.com>
2515 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2516 accesses.
2517 (parse_register): Allow cr8...15 in all modes.
2519 2005-03-02 Jan Beulich <jbeulich@novell.com>
2521 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2522 etc. like normal symbol references (T_ID).
2524 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2526 * symbols.c (fb_label_name): Fix silly thinko in last change.
2528 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2530 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2531 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2533 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2535 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2537 PR gas/708
2538 * config/tc-arc.c (md_assemble): Initialize suffix for extension
2539 suffixes also.
2541 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2543 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2545 * as.h (assert): Warning fix.
2546 * expr.c (expr): Correct assertion.
2547 * read.c (s_comm_internal): Remove assertion.
2548 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2549 (fixup_segment): Remove assertion.
2550 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2551 (md_apply_fix3): Likewise.
2552 * config/tc-i370.c (md_begin): Correct assertion.
2553 (i370_macro): Warning fix for assertion.
2555 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2557 * configure.in (AC_C_BIGENDIAN): Invoke.
2558 * configure: Regenerate.
2559 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2560 host variable to set string header size.
2561 * config/obj-aout.c (obj_header_append): Don't use host structs.
2562 (obj_symbol_to_chars): Likewise.
2563 (obj_emit_strings): Likewise. Use the passed in output pointer.
2564 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2565 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2566 not sizeof host struct.
2567 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2568 (obj_emit_strings): Likewise.
2569 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2570 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2571 sizeof host struct.
2572 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2573 sizeof host struct.
2574 (host_number_to_chars): Define.
2575 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2576 host internal struct to set header sizes.
2577 * config/tc-i960.c (md_number_to_field): Warning fix.
2578 (md_ri_to_chars): Use host byte order.
2579 (get_cdisp, md_apply_fix3): Warning fix.
2580 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
2582 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2584 * doc/c-arc.texi: Update documentation about ARC's extension
2585 instructions.
2587 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
2589 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2590 address for myself.
2592 2005-02-23 Alan Modra <amodra@bigpond.net.au>
2594 * cgen.c: Warning fixes.
2595 * config/tc-arc.c: Likewise.
2596 * config/tc-arm.c: Likewise.
2597 * config/tc-avr.c: Likewise.
2598 * config/tc-d10v.c: Likewise.
2599 * config/tc-d30v.c: Likewise.
2600 * config/tc-frv.c: Likewise.
2601 * config/tc-frv.h: Likewise.
2602 * config/tc-h8300.c: Likewise.
2603 * config/tc-h8500.c: Likewise.
2604 * config/tc-i370.c: Likewise.
2605 * config/tc-i960.c: Likewise.
2606 * config/tc-ia64.c: Likewise.
2607 * config/tc-ip2k.c: Likewise.
2608 * config/tc-m68hc11.c: Likewise.
2609 * config/tc-maxq.c: Likewise.
2610 * config/tc-mcore.c: Likewise.
2611 * config/tc-mips.c: Likewise.
2612 * config/tc-msp430.c: Likewise.
2613 * config/tc-pj.c: Likewise.
2614 * config/tc-ppc.c: Likewise.
2615 * config/tc-ppc.h: Likewise.
2616 * config/tc-s390.c: Likewise.
2617 * config/tc-sh.c: Likewise.
2618 * config/tc-sh64.c: Likewise.
2619 * config/tc-tic4x.c: Likewise.
2620 * config/tc-tic80.c: Likewise.
2621 * config/tc-v850.c: Likewise.
2622 * config/tc-vax.c: Likewise.
2623 * config/tc-w65.c: Likewise.
2624 * config/tc-xstormy16.c: Likewise.
2625 * config/tc-z8k.c: Likewise.
2627 2005-02-22 Catherine Moore <clm@cm00re.com>
2629 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2630 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2632 2005-02-22 Eric Christopher <echristo@redhat.com>
2634 * config/tc-mips.c (struct proc): Change isym to
2635 func_sym. New member func_end_sym.
2636 (s_mips_ent): Update.
2637 (s_mips_end): Ditto. Add code to compute function size.
2639 2005-02-22 Alan Modra <amodra@bigpond.net.au>
2641 * read.c: Warning fixes.
2642 * config/obj-elf.c: Likewise.
2644 2005-02-22 Maciej W. Rozycki <macro@mips.com>
2646 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2647 emitting insn.
2649 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2651 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2652 SEC_COFF_SHARED.
2654 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2655 SEC_TIC54X_BLOCK.
2656 (demand_empty_rest_of_line): Likewise.
2657 (tic54x_sblock): Likewise.
2658 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2660 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2662 * read.c (address_bytes): New function.
2663 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2664 (potable): Add "dc.a".
2665 (cons_worker): Handle "dc.a".
2666 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2668 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2670 * input-file.c (input_file_open): Rearrange to avoid warning.
2672 2005-02-19 Alan Modra <amodra@bigpond.net.au>
2674 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2675 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2676 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2678 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2680 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2681 uses after .set noat.
2682 (load_address): Likewise.
2683 (macro): Likewise. Don't try to avoid $at use by sacrificing
2684 the target register before it is stored, it won't work.
2686 2005-02-17 James E Wilson <wilson@specifixinc.com>
2688 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2689 see an instruction that specifies a template.
2691 2005-02-18 Alan Modra <amodra@bigpond.net.au>
2693 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2694 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2695 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2697 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
2699 * NEWS: Mention "-mhint.b=[ok|warning|error]".
2701 * config/tc-ia64.c (md): Add hint_b.
2702 (emit_one_bundle): Handle md.hint_b for "hint".
2703 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2704 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2705 (ia64_init): Set md.hint_b to error.
2706 (md_assemble): Handle md.hint_b for "hint.b".
2708 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2709 * doc/c-ia64.texi: Likewise.
2711 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2713 * tc.h (struct relax_type, relax_typeS): Move from here..
2714 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
2715 * ecoff.c (ecoff_new_file): Add appfile param.
2716 * ecoff.h (ecoff_new_file): Likewise.
2717 * itbl-lex.h: New file.
2718 * itbl-lex.l: Include itbl-lex.h.
2719 * itbl-parse.y: Likewise.
2720 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2721 * read.c (s_app_file_string): Mark appfile possibly unused.
2722 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2723 * subsegs.h (struct seg_info_trash): Delete.
2724 (seg_info): Use segment_info_type instead.
2725 * config/obj-coff.c (struct filename_list): Make filename const char *.
2726 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2727 * config/obj-elf.c (elf_file_symbol): Similarly.
2728 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
2729 signed right shift.
2730 * config/tc-arc.c (md_operand): Warning fix.
2731 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2732 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2733 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2734 * config/tc-frv.c (frv_force_relocation): Warning fix.
2735 * config/tc-m68k.c (md_parse_option): Delete unused var.
2736 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
2737 * config/tc-sparc.c: Likewise.
2738 (s_common): Warning fix.
2739 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
2740 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
2741 addressT.
2742 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
2743 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
2744 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
2745 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
2746 (tic4x_do_align): Use TIC_NOP_OPCODE.
2747 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
2748 * config/tc-vax.c: Include netinet/in.h.
2749 (tc_headers_hook): Formatting.
2750 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2752 2005-02-17 Jan Beulich <jbeulich@novell.com>
2754 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
2755 parsing inN, locN, outN. Set 'idx' to offset register number starts
2756 at. Don't handle numbers with leading zeroes or beyond 95. Remove
2757 pointless cast.
2759 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2761 * config/tc-mips.c (load_address): Fix formatting.
2762 (macro): Don't use AT if .set noat is in effect. Fix formatting.
2763 Catch macros which are unexpandable without AT. Remove duplicate
2764 zeroing of used_at.
2765 (macro2): Remove duplicate zeroing of used_at.
2767 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2769 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
2770 than zero.
2772 2005-02-15 Nigel Stephens <nigel@mips.com>
2773 Maciej W. Rozycki <macro@mips.com>
2775 * config/tc-mips.c (reloc_needs_lo_p): Handle
2776 BFD_RELOC_MIPS16_HI16_S.
2777 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
2778 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
2779 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
2780 complaints on.
2781 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
2782 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
2783 Call my_getSmallExpression() to parse percent operators.
2784 (percent_op_match, mips_percent_op): Separate definitions.
2785 (mips16_percent_op): Define percent operators for the MIPS16 mode.
2786 (parse_relocation): Handle the MIPS16 mode using
2787 mips16_percent_op.
2788 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
2789 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
2791 2005-02-15 Jan Beulich <jbeulich@novell.com>
2793 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
2794 instead of explicitly dealing with the translation; exclude
2795 relocations that are already pcrel, however.
2797 2005-02-15 Jan Beulich <jbeulich@novell.com>
2799 * config/tc-ia64.c: Include limits.h (if available).
2800 (gr_values[0]): Set path to INT_MAX.
2801 (dot_reg_val): Don't allow changing value of r0. Limit range of
2802 general registers at r127.
2803 (specify_resource): Default resource index is -1. Don't set resource
2804 index (in case IA64_RS_RSE) without setting the specific flag.
2805 (note_register_values): Check operand is O_constant before tracking
2806 input value of moves. Add tracking for dep.z with constant inputs.
2807 (print_dependency): Resource index of specific resource may be zero.
2808 (check_dependencies): Likewise.
2810 2005-02-15 Jan Beulich <jbeulich@novell.com>
2812 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
2813 reg_class. Check operands and emit diagnostics for illegal use of
2814 registers.
2816 2005-02-15 Jan Beulich <jbeulich@novell.com>
2818 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
2819 new variables type, suffix, and width. Handle
2820 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
2821 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
2822 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
2823 FUNC_DTP_RELATIVE case. Return incoming relocation type if
2824 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
2825 if unable to translate relocation type, using the new variables.
2827 2005-02-15 Jan Beulich <jbeulich@novell.com>
2829 * config/tc-ia64.h (ia64_symbol_chars): Declare.
2830 (ty_symbol_chars): Define.
2831 * config/tc-ia64.c (ia64_symbol_chars): Define.
2833 2005-02-15 Jan Beulich <jbeulich@novell.com>
2835 * config/tc-ia64.c (ia64_parse_name): Only update next character if
2836 input_line_pointer was advanced.
2838 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2840 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
2841 within |.
2843 2005-02-13 Jan Beulich <jbeulich@novell.com>
2845 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
2846 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
2847 indicator.
2848 (ia64_init): Set md.detect_dv.
2849 (ia64_start_line): New static variable warned. Warn only once when
2850 encountering explicit stops in automatic mode.
2851 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
2852 * NEWS: Mention new default mode.
2854 2005-02-13 Jan Beulich <jbeulich@novell.com>
2856 * config/tc-ia64.c (dot_rot): Add comment that name strings should
2857 be freed when wiping out previous state. Canonicalize names before
2858 use. Free name string when detecting redefinition.
2859 (dot_pred_rel): Call generic expression parser to process arguments.
2860 Handle O_register case for individual predicates and O_subtract for
2861 ranges.
2862 (ia64_parse_name): Canonicalize name before looking it up in dynamic
2863 register hash.
2864 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
2865 Warn if multiple found, issue error if resulting symbol name has zero
2866 length.
2867 (dot_alias): Canonicalize name before use.
2869 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2871 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
2872 and 0 for error.
2873 (in_procedure): Return -1 for warning.
2874 (in_prologue): Likewise.
2875 (in_body): Likewise.
2877 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2879 * config/tc-ia64.c (dot_xdata): Undo the last change.
2880 (dot_float_cons): Likewise.
2881 (dot_xstringer): Likewise.
2882 (dot_xdata_ua): Likewise.
2883 (dot_float_cons_ua): Likewise.
2885 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2887 * NEWS: Mention "-munwind-check=[warning|error]".
2889 * config/tc-ia64.c (md): Add unwind_check.
2890 (unwind_diagnostic): New.
2891 (in_procedure): Call unwind_diagnostic when a directive isn't
2892 in procedure.
2893 (in_prologue): Call unwind_diagnostic when a directive isn't in
2894 prologue.
2895 (in_body): Call unwind_diagnostic when a directive isn't in
2896 body region.
2897 (dot_endp): Set md.unwind_check to error before calling
2898 in_procedure and restore it after. When the name is missing or
2899 couldn't be found, use the one from the last .proc if
2900 md.unwind_check isn't error. Warn if md.unwind_check is
2901 warning.
2902 (md_parse_option): Handle "-munwind-check=[warning|error]".
2903 (md_show_usage): Add "-munwind-check=[warning|error]".
2904 (ia64_init): Set md.unwind_check to warning.
2906 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
2907 * doc/c-ia64.texi: Likewise.
2909 2005-02-11 Jan Beulich <jbeulich@novell.com>
2911 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
2912 (LEX_QM): Likewise.
2913 (ia64_parse_name): New third parameter.
2914 (md_parse_name): Pass third argument.
2915 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
2916 (md_operand): Handling of '@'-prefixed symbols moved from here...
2917 (ia64_parse_name): ...to here.
2919 2005-02-11 Jan Beulich <jbeulich@novell.com>
2921 * config/tc-ia64.c (md): Remove last_groups and group_idx.
2922 (errata_nop_necessary_p): Remove declaraction and definition.
2923 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
2924 update md.group_idx. Don't reset md.last_groups.
2926 2005-02-11 Jan Beulich <jbeulich@novell.com>
2928 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
2929 argument.
2930 (dot_xdata): Free section name after use.
2931 (dot_float_cons): Likewise.
2932 (dot_xstringer): Likewise.
2933 (dot_xdata_ua): Likewise.
2934 (dot_float_cons_ua): Likewise.
2935 (md_pseudo_table): Add xdata16 and xdata16.ua.
2937 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
2939 * doc/all.texi: Add IA64.
2940 * doc/as.texinfo: Likewise.
2942 * doc/c-ia64.texi: Fix typos.
2944 2005-02-10 Julian Brown <julian@codesourcery.com>
2946 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
2947 BFD_RELOC_UNUSED.
2948 (do_t_push_pop): Likewise.
2949 (md_assemble): Likewise.
2950 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
2951 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
2952 (create_unwind_entry): Output dependency on the required personality
2953 routines.
2955 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
2957 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
2958 * subsegs.c (seg_not_empty_p): Likewise.
2960 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2962 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
2963 relative jump calculation.
2964 <md_convert_frag) : Likewise.
2965 <output_disp): Likewise.
2967 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2969 * write.c (write_object_file): Recognize warning-symbol construct
2970 and skip object- and target- handling for the second symbol.
2972 2005-02-02 Jan Beulich <jbeulich@novell.com>
2974 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
2975 designators along with quoted ones. Free copy of quoted designator
2976 when done.
2978 2005-02-01 Ben Elliston <bje@au.ibm.com>
2980 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
2981 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
2982 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
2983 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
2984 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
2985 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
2986 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
2987 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
2988 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
2989 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
2990 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
2991 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
2992 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
2993 #if 0'd code throughout.
2995 2005-01-31 Nick Clifton <nickc@redhat.com>
2997 * as.c (parse_args): Bump copyright date reported by --version to
2998 2005.
3000 2005-01-31 Nick Clifton <nickc@redhat.com>
3002 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3003 and vax-vms.
3005 2005-01-31 Jan Beulich <jbeulich@novell.com>
3007 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3008 that can end with .endr in that case. Make requiring/permitting
3009 pseudo-ops without leading dot closer to the logic in read.c serving
3010 the same purpose.
3011 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3012 ignored.
3014 2005-01-31 Jan Beulich <jbeulich@novell.com>
3016 * macro.c (do_formals): Adjust to no longer accept empty parameter
3017 names.
3018 (define_macro): Adjust to no longer accept empty macro name, garbage
3019 following the parameters, or macros that were previously defined.
3020 * read.c (s_bad_end): Declare.
3021 (potable): Add endm. Handler for endr and endm is s_bad_end.
3022 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3023 and .endr.
3024 * read.h (s_bad_endr): Remove.
3026 2005-01-31 Jan Beulich <jbeulich@novell.com>
3028 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3029 immediately discarding (but counting) those exceeding the maximum
3030 possible amount. Track whether output and input operand counts ever
3031 matched, and use this to better indicate which of the operands/
3032 operand types was wrong; specifically don't default to pointing to
3033 the first operand.
3035 2005-01-31 Jan Beulich <jbeulich@novell.com>
3037 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3038 variable in dot_endp). Add body and insn. Make prologue,
3039 prologue_mask, body, and insn bitfields.
3040 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3041 messages.
3042 (in_procedure, in_prologue, in_body): New.
3043 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3044 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3045 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3046 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3047 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3048 dot_personality): Use the appropriate one of the above.
3049 (dot_proc): Clear unwind.proc_start; set to current location only if
3050 none of the entry points were valid. Check for non-zero-length entry
3051 point names. Check that entry points aren't defined, yet. Clear
3052 unwind.prologue, unwind.body, and unwind.insn.
3053 (dot_body): Call in_procedure. Check that first directive in procedure
3054 had no insns emitted before. Set unwind.body.
3055 (dot_prologue): Call in_procedure. Check that not already in prologue.
3056 Check that first directive in procedure had no insns emitted before.
3057 Clear unwind.body.
3058 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3059 length entry point names. Check that entry points became defined.
3060 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3062 2005-01-31 Jan Beulich <jbeulich@novell.com>
3064 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3065 before actually using it. Don't generate an error in manual bundling
3066 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3067 Don't generate an error in manual bundling mode when looking at an
3068 insn required to be last in its group but the required slot hasn't
3069 been reached, yet. Allow conversion from MII to MI;I for bundle
3070 consisting of only 2 insns with the stop between them. Suppress
3071 various meaningless errors resulting from detecting earlier ones.
3073 2005-01-31 Jan Beulich <jbeulich@novell.com>
3075 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3076 input being ar.pfs.
3078 2005-01-28 Christian Groessler <chris@groessler.org>
3080 * config/tc-z8k.c (md_assemble): Improve error detection.
3082 2005-01-28 Jan Beulich <jbeulich@novell.com>
3084 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3085 for personality routine pointer only if there is one.
3086 (ia64_convert_frag): Likewise.
3087 (generate_unwind_image): Likewise.
3089 2005-01-27 Christian Groessler <chris@groessler.org>
3091 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3092 (md_apply_fix3): Make relative branches out of range an error
3093 instead of a warning. Display correct line number for out of
3094 range branches/calls/memory accesses.
3096 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3098 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3099 to emit .debug_line and other debug sections.
3100 * as.h (seg_not_empty_p): Declare.
3101 * subsegs.c (seg_not_empty_p): New predicate.
3103 2005-01-27 Andrew Cagney <cagney@gnu.org>
3105 * configure: Regenerate to track ../gettext.m4 change.
3107 2005-01-27 Jan Beulich <jbeulich@novell.com>
3109 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3111 2005-01-27 Jan Beulich <jbeulich@novell.com>
3113 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3114 to/from application registers dynamic insns.
3115 (md_assemble): Defer resolution of move to/from application registers
3116 dynamic insns when they can be issued on either the I- or M-units.
3118 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3120 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3121 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3122 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3123 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3124 * cgen.c (gas_cgen_parse_operand): Handle
3125 CGEN_PARSE_OPERAND_SYMBOLIC.
3126 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3127 (frv_force_relocation): Likewise. Fix handling of PIC
3128 relocations.
3129 (md_apply_fix3): Likewise.
3131 2005-01-21 Ben Elliston <bje@au.ibm.com>
3133 * as.h: Remove #if 0'd code.
3134 * atof-generic.c (atof_generic): Likewise.
3135 * ecoff.c (ecoff_directive_frame): Likewise.
3136 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3137 * itbl-ops.c (itbl_add_reg): Likewise.
3138 * listing.c (calc_hex): Likewise.
3139 * read.c (MASK_CHAR): Likewise.
3140 * subsegs.c (subsegs_print_statistics): Likewise.
3141 * symbols.c (indent): Likewise.
3142 * write.c (write_relocs): Likewise.
3143 (write_object_file): Likewise.
3144 (relax_frag): Likewise.
3146 2005-01-20 Nick Clifton <nickc@redhat.com>
3148 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3149 getopt_long_only() from considering -a as an abbreviation for
3150 --alternate.
3151 (parse_args): Fix the parsing of -a=<file>.
3153 2005-01-20 Alan Modra <amodra@bigpond.net.au>
3155 PR gas/684
3156 * read.c (s_incbin): Adjust default count for skip. Check validity
3157 of count and skip rigorously.
3159 2005-01-19 Fred Fish <fnf@specifixinc.com>
3161 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3163 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
3165 * read.c (convert_to_bignum): New function, split out from...
3166 (emit_expr): ...here. Handle the case where X_add_number is
3167 positive and the input value is negative.
3168 (output_big_sleb128): Fix setting of continuation bit. Check whether
3169 the final byte needs to be sign-extended. Fix size-shrinking loop.
3170 (emit_leb128_expr): When generating a signed leb128, see whether the
3171 sign of an O_constant's X_add_number matches the sign of the input
3172 value. Use a bignum if not.
3174 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3176 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3177 arch_sh_up in order to match the external name and make the
3178 testsuite's job easier.
3180 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3182 PR 659
3183 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3185 2005-01-12 Nick Clifton <nickc@redhat.com>
3187 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3188 ignored_arguments array.
3190 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3192 * write.c (write_object_file): Disallow a symbol equated to
3193 common symbol.
3195 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3197 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3198 bfd_mach_maxq20.
3199 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3200 (maxq_target): New function: Set the machine type.
3202 2005-01-06 Paul Brook <paul@codesourcery.com>
3204 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3205 (md_begin): Handle TE_VXWORKS for FP defaults.
3206 (md_apply_fix3): Correct rela offsets.
3207 (elf32_arm_target_format): Add VxWorks targets.
3209 2005-01-06 Paul Brook <paul@codesourcery.com>
3211 * configure.tgt: Set em=vxworks for *-*-vxworks.
3212 * config/te-vxworks.h: New File.
3214 2005-01-06 Paul Brook <paul@codesourcery.com>
3216 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3218 2005-01-04 Dmitry Diky <diwil@spec.ru>
3220 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3221 global label.
3223 2005-01-03 David Mosberger <davidm@hpl.hp.com>
3225 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3226 (dot_loc): New function.
3227 (md_pseudo_table): Add entry to map .loc to dot_loc().
3228 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3229 seen a .loc directive or we're generating DWARF2 debug info for
3230 assembly source.
3232 2004-12-29 Alan Modra <amodra@bigpond.net.au>
3234 PR gas/619
3235 * read.c (s_comm_internal): Don't zero end of name until size
3236 expression has been parsed.
3238 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3240 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3242 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3244 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3245 case).
3247 2004-12-22 Ian Lance Taylor <ian@airs.com>
3249 * configure.tgt: New.
3250 * configure.in: Move setting of cpu_type, fmt, etc., to
3251 configure.tgt.
3252 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3253 $(srcdir)/configure.tgt.
3254 * configure, Makefile.in: Rebuild.
3256 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3258 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3259 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3260 instructions.
3261 (avr_offset_expression): New function to parse offsets for LDI
3262 instructions.
3263 (avr_operand): Use it.
3264 (md_apply_fix3): Generate the relocs.
3266 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3268 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3269 BFD_RELOC_SH_IMMS10BY8 relocation.
3271 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3272 than just ignoring bad code.
3274 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3276 * config/tc-v850.c (handle_lo16): New function.
3277 (v850_reloc_prefix): Use it to check lo().
3278 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3280 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3282 * configure.in: Add s390x-ibm-tpf support.
3283 * configure: Regenerate.
3285 2004-12-15 Jan Beulich <jbeulich@novell.com>
3287 * config/obj-elf.c (obj_elf_change_section): Only set type and
3288 attributes on new sections. Emit warning when type of re-declared
3289 section doesn't match.
3291 2004-12-15 Jan Beulich <jbeulich@novell.com>
3293 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3294 '.cfi_startproc simple' doesn't inherit the old value.
3296 2004-12-15 Jan Beulich <jbeulich@novell.com>
3298 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3299 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3300 generation to emit a factored offset.
3302 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
3304 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
3305 which is too large in the case of NO_PIC without 64-bit
3306 addresses.
3308 * config/tc-mips.c (mips_in_shared): New static variable.
3309 (macro_build_lui): Permit "_gp" if !mips_in_shared.
3310 (md_longopts): Add -mshared and -mno-shared.
3311 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
3312 (s_cpload): Implement !mips_in_shared case.
3313 (s_cpsetup): Likewise.
3314 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
3315 * NEWS: Mention -mno-shared.
3317 2004-12-09 Paul Brook <paul@codesourcery.com>
3319 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3320 for function start.
3322 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3324 * config/tc-mips.c (append_insn): If we emit a nop during a relax
3325 sequence, increase the size of the sequence.
3327 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
3328 use CPU_RM9000.
3330 2004-12-07 Ben Elliston <bje@gnu.org>
3332 * read.c (s_align): Use an align_limit temporary to allay a GCC
3333 signed/unsigned comparison warning.
3335 2004-12-01 Mark Mitchell <mark@codesourcery.com>
3337 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
3338 * configure.in: Use it for arm*-*-linux-gnueabi*.
3339 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
3340 * config/te-armlinuxeabi.h: New file.
3341 * Makefile.in: Regenerated.
3342 * aclocal.m4: Likewise.
3343 * configure: Likewise.
3344 * doc/Makefile.in: Regenerated.
3346 2004-12-02 Bob Wilson <bob.wilson@acm.org>
3348 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3349 (xtensa_restore_emit_state): Likewise.
3351 2004-12-02 Alan Modra <amodra@bigpond.net.au>
3353 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3354 (s_align): Use it.
3356 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
3358 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3359 * Makefile.in: Regenerate.
3361 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3363 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3364 functions, give functions a meaningful name, add comments.
3365 (check_range): New function - Replace operand size calculation
3366 with range checking.
3367 (assemble_insn): Update Algorithm, improve error issuing.
3368 (enum op_err): New.
3369 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3370 handling.
3372 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3374 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3375 miss between different section in the same module.
3376 (tc_gen_reloc): Likewise.
3378 2004-11-25 Theodore A. Roth <troth@openavr.org>
3380 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3381 atmega325, atmega3250, atmega645 and atmega6450.
3383 2004-11-25 Jan Beulich <jbeulich@novell.com>
3385 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3386 permissible for the selected instruction suffix.
3387 (process_suffix): For DefaultSize instructions, suppressing the
3388 guessing of a 'q' suffix if the instruction doesn't support it is
3389 pointless, because only an 'l' suffix can be guessed in this place.
3391 2004-11-24 Nick Clifton <nickc@redhat.com>
3393 * config/tc-iq2000.c: Remove support for IQ10 processor.
3394 Convert to ISO C90 formatting.
3395 * config/tc-iq2000.h: Likewise.
3397 2004-11-23 Nick Clifton <nickc@redhat.com>
3399 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3400 in this table. They should be correct now.
3402 2004-11-23 Jan Beulich <jbeulich@novell.com>
3404 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3405 indicate the MMX extensions added by both SSE and 3DNow!A.
3406 (Cpu3dnowA): Declare.
3407 (CpuUnknownFlags): Update.
3408 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3409 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3410 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3411 3DNow!. Athlon additionally implies 3DNow!A. Several new
3412 entries (those starting with a dot are for sub-arch specification).
3413 (set_cpu_arch): Handle sub-arch specifications.
3414 (parse_insn): Distinguish between instructions not supported because
3415 of insufficient CPU features and because of 64-bit mode.
3416 * doc/c-i386.texi: Describe enhanced .arch directive.
3418 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3420 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3422 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3424 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3425 without a corresponding .debug_info section.
3427 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
3429 * read.c (potable): Add "error" and "warning".
3430 (s_errwarn): New function.
3431 * read.h (s_errwarn): Declare.
3432 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3434 2004-11-22 Nick Clifton <nickc@redhat.com>
3436 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3437 c_dot_file_symbol.
3439 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3441 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3442 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3444 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3446 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3447 (coff_adjust_symtab): Adjust call.
3448 (crawl_symbols): Likewise.
3449 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3450 (obj_app_file): Adjust.
3452 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3454 * configure.in: Enable bfd_assember for the MAXQ port.
3455 * configure: Regenerate.
3457 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3458 Sterling Augustine <sterling@tensilica.com>
3460 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3461 there is a conflict.
3462 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3463 interfaces that are related as determined by xtensa_interface_class_id.
3465 2004-11-12 Nick Clifton <nickc@redhat.com>
3467 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3468 offsets for conditional branches.
3470 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3472 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3474 2004-11-10 Bob Wilson <bob.wilson@acm.org>
3476 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3477 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3478 MAYBE_UNREACHABLE.
3479 (relax_frag_immed): Update call to update_next_frag_state.
3481 2004-11-10 Alan Modra <amodra@bigpond.net.au>
3483 * obj.h (struct format_ops <app_file>): Add int param.
3484 * read.h (s_app_file_string): Likewise.
3485 * read.c (s_app_file_string): Likewise.
3486 (s_app_file): Adjust s_app_file_string call.
3487 * config/tc-mips.c (s_mips_file): Likewise.
3488 * config/obj-coff.h (obj_app_file): Add app param.
3489 * config/obj-ecoff.h (obj_app_file): Likewise.
3490 * config/obj-multi.h (obj_app_file): Likewise.
3491 * config/obj-elf.h (elf_file_symbol): Likewise.
3492 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3493 if called for # preprocessor lines.
3495 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3497 PR 528
3498 * symbols.c (resolve_symbol_value): Convert weak symbols only
3499 for Windows PECOFF.
3500 (symbol_equated_reloc_p): Don't equate weaks when relocating
3501 only for Windows PECOFF.
3503 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3505 * config/tc-crx.c (print_insn): Check and set insn_addr.
3506 * config/tc-crx.h (md_frag_check): Define.
3508 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3509 Vineet Sharma <vineets@noida.hcltech.com>
3511 * configure.in: Add support for new target maxq-coff.
3512 * configure: Regenerate.
3513 * NEWS: Mention new support.
3514 * config/tc-maxq.c: New file.
3515 * config/tc-maxq.h: New file.
3516 * config/obj-coff.h: Add support for maxq-coff.
3518 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3520 * symbols.c (any_external_name): Define.
3521 (resolve_symbol_value): Convert weak symbols.
3522 (S_SET_EXTERNAL): Support any_external_name.
3523 (S_SET_NAME): Qualify parameter const.
3524 (symbol_equated_reloc_p): Equate to weaks when relocating.
3525 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3526 * tc.h (any_external_name): Declare.
3527 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3528 assemblers also.
3529 (weak_is_altname): Declare and define.
3530 (weak_name2altname): Same.
3531 (weak_altname2name): Same.
3532 (weak_uniquify): Same.
3533 (weak_altprefix): Define.
3534 (obj_coff_weak): Change .weak syntax and handling.
3535 (coff_frob_symbol): Fix PE weak symbol alternates.
3536 * config/obj-coff.h (USE_UNIQUE): Define.
3537 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3538 are in another segment.
3539 (tc_gen_reloc): Remove broken addend hack.
3540 doc/as.texinfo: Update.
3542 2004-11-05 Sterling Augustine <sterling@tensilica.com>
3544 * config/tc-xtensa.c (total_frag_text_expansion): New.
3545 (md_estimate_size_before_relax): Use it.
3546 (find_address_of_next_align_frag): Likewise.
3548 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
3550 * config/tc-crx.c: Rename argument types.
3551 (processing_arg_number): Rename to 'cur_arg_num'.
3552 (get_number_of_bits): Rename to 'set_operand_size'.
3553 (get_operandtype): Rename to 'parse_operand', totally rewrite.
3554 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3555 (set_indexmode_parameters): Remove function, integrate its code into
3556 'set_operand'.
3557 (set_operand_size): Get rid of 'Operand Number' function parameter -
3558 use global variable 'cur_arg_num' instead.
3559 Use a local 'argument' pointer to reference the current argument.
3560 (parse_operand): Likewise.
3561 (set_operand): Likewise.
3562 (process_label_constant): Likewise.
3564 2004-11-04 Bob Wilson <bob.wilson@acm.org>
3566 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3567 (add_section_rename): Delete. Inlined into...
3568 (build_section_rename): ...here. Use xstrdup instead of strdup.
3569 (xtensa_section_rename): Drop "const" from argument and return types.
3570 (md_show_usage): Indent to match show_usage().
3571 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3572 (tc_canonicalize_section_name): Define.
3573 (md_elf_section_rename): Remove unused macro.
3574 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3575 * doc/c-xtensa.texi (Xtensa Options): Likewise.
3576 (Frame Directive): Delete.
3578 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3580 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3581 * config/tc-arm.c (target_oabi): Delete.
3582 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3583 (arm_opts): Remove moabi.
3584 * doc/as.texinfo (Overview): Remove documentation of -moabi.
3585 * doc/c-arm.texi (ARM Options): Likewise.
3586 * configure: Regenerated.
3588 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3590 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
3591 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
3592 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3593 * configure: Regenerate.
3594 * config/tc-cris.c (enum cris_archs): New.
3595 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3596 (cris_insn_ver_valid_for_arch): New functions.
3597 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3598 (cris_arch): New variable.
3599 (md_pseudo_table): New pseudo .arch.
3600 (err_for_dangerous_mul_placement): Initialize according to
3601 DEFAULT_CRIS_ARCH.
3602 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3603 All users changed.
3604 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3605 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3606 (BRANCH_WF_V32, BRANCH_WB_V32): New.
3607 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3608 use in md_cris_relax_table.
3609 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3610 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3611 Update and improve head comment.
3612 (OPTION_PIC): Define in terms of previous option, OPTION_US.
3613 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3614 (OPTION_ARCH): New.
3615 (md_longopts): New option --march=...
3616 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3617 macros.
3618 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3619 (HANDLE_RELAXABLE): New macro.
3620 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3621 cases. Check for weak symbols and assume not relaxable. Handle
3622 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3623 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
3624 fragP->fr_symbol.
3625 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3626 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3627 (cris_create_short_jump): Adjust for CRISv32.
3628 (cris_relax_frag): Handle new states.
3629 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
3630 (md_begin): Define symbols "..asm.arch.cris.v32",
3631 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3632 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
3633 when entering opcode table entry points.
3634 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
3635 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
3636 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3637 (cris_process_instruction): Initialize out_insnp->insn_type to
3638 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3639 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3640 cases.
3641 <case 'm'>: Check that modified_char == '.'.
3642 <invalid operands>: Consume the rest of the line.
3643 When operands don't match, skip over subsequent insns with
3644 non-matching version specifier but same mnemonic.
3645 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3646 special registers in CRISv32 are always 32 bit long.
3647 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3648 New cases.
3649 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3650 and compatible. Recognize "ACR" for v32, unless followed by "+".
3651 (get_spec_reg): Consider cris_arch when looking up register.
3652 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3653 v32 or compatible.
3654 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3655 (cris_get_expression): Restore input_line_pointer if failing "early".
3656 (get_flags): Consider cris_arch and recognize flags accordingly.
3657 (branch_disp): Adjust for CRISv32.
3658 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
3659 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
3660 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
3661 resolved. Don't enter zeros in object file for
3662 BFD_RELOC_32_PCREL.
3663 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3664 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3665 (md_parse_option): Break out "return 1".
3666 <OPTION_ARCH> New case.
3667 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3668 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3669 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3670 <case BFD_RELOC_32_PCREL>: New cases.
3671 Addends for non-zero fx_pcrel are too in fx_offset.
3672 (md_show_usage): Show --march=<arch>.
3673 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3674 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3675 (s_syntax) <struct syntaxes>: Properly constify member operand.
3676 * config/tc-cris.h (TARGET_MACH): Define.
3677 (cris_mach): Declare.
3678 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3679 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3680 (CRIS-Opts): Document --march=...
3681 (CRIS-Pseudos): Document .arch.
3683 2004-11-04 Jan Beulich <jbeulich@novell.com>
3685 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3686 intel syntax and no register prefix, allow $ in symbol names when
3687 intel syntax.
3688 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3689 (intel_float_operand): Add fourth return value indicating math control
3690 operations. Make classification more precise.
3691 (md_assemble): Complain if memory operand of mov[sz]x has no size
3692 specified.
3693 (parse_insn): Translate word operands to floating point instructions
3694 operating on integers as well as control instructions to short ones
3695 as expected by AT&T syntax. Translate 'd' suffix to short one only for
3696 floating point instructions operating on non-integer operands.
3697 (match_template): Remove fldcw special case. Adjust q-suffix handling
3698 to permit it on fild/fistp/fisttp in AT&T mode.
3699 (process_suffix): Don't guess DefaultSize insns' suffix from
3700 stackop_size for certain floating point control instructions. Guess
3701 suffix for branch and [ls][gi]dt based on flag_code. Split error
3702 messages for Intel and AT&T syntax, and make the condition more strict
3703 for the former. Adjust suppressing of generation of operand size
3704 overrides.
3705 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3706 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3707 more error checking.
3708 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3709 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3711 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
3713 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3714 md_short_jump_size, md_long_jump_size.
3715 * write.c [!WORKING_DOT_WORD]: Ditto.
3716 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
3717 qualifier.
3718 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3719 declare.
3720 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3721 const qualifier in these definitions.
3722 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3723 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3725 2004-11-02 Nick Clifton <nickc@redhat.com>
3727 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3728 table before deciding to produce a .debug_line section to match up
3729 with a user provided .debug_info section.
3731 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
3733 * config/tc-crx.c (getreg_image): Bug fix, a return value was
3734 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
3736 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
3738 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
3739 (get_flags): New function.
3740 (get_number_of_bits): Edit comments, update numeric values to
3741 supported sizes.
3742 (process_label_constant): Don't support the colon
3743 format (SYMBOL:[s|m|l]).
3744 (set_cons_rparams): Support argument type 'arg_rbase'.
3745 (get_operandtype): Bug fix in 'rbase' operand type parsing.
3746 (handle_LoadStor): Bug fix, first handle post-increment mode.
3747 (getreg_image): Remove redundant code, update according to latest
3748 CRX spec.
3749 (print_constant): Bug fix relate to 3-word instructions.
3750 (assemble_insn): Bug fix, when matching instructions, verify also
3751 instruction type (not only mnemonic).
3752 Add various error checking.
3753 (preprocess_reglist): Support HI/LO and user registers.
3755 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
3757 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
3758 in an epilogue directive go negative.
3760 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
3762 PR 474
3763 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
3764 after reporting template error during manual bundling. Reported
3765 by Michael Dupont, michaelx.dupont@intel.com.
3767 2004-10-25 Daniel Jacobowitz <dan@debian.org>
3769 * Makefile.am: Run dep-am.
3770 * aclocal.m4: Regenerate with automake 1.9.2.
3771 * Makefile.in: Regenerate with automake 1.9.2.
3772 * doc/Makefile.in: Likewise.
3774 * config/tc-arm.c: Include "dw2gencfi.h".
3775 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3776 New functions.
3777 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
3778 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
3779 (tc_cfi_frame_initial_instructions): Define.
3780 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3781 Add prototypes.
3783 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
3785 * config/tc-crx.c (assemble_insn): Check unsigned immediate
3786 operands validity.
3787 Update coprocessor id to be unsigned immediate.
3789 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3791 * config/tc-i386.c (O_secrel): Delete.
3792 (tc_pe_dwarf2_emit_offset): New function.
3793 * config/tc-i386.h (O_secrel): Define as O_md1.
3794 (TC_DWARF2_EMIT_OFFSET): Define.
3796 2004-10-18 Nick Clifton <nickc@redhat.com>
3798 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
3799 ignore @fptr() directives for 4-byte fixups.
3801 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3803 * Makefile.am: Run "make dep-am"
3804 * Makefile.in: Regenerate.
3806 2004-10-14 Bob Wilson <bob.wilson@acm.org>
3808 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
3809 Remove comments about placement of literal pools.
3810 (Literal Directive): Update description of literal placement.
3811 (Literal Prefix Directive): Remove statement that this does not apply
3812 to absolute-mode literals. Describe new section naming scheme.
3814 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3816 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
3817 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
3818 is_windowed_return_opcode): Delete.
3819 (xtensa_frob_label): Use get_subseg_target_freq.
3820 (md_assemble): Inline call to is_entry_opcode.
3821 (xtensa_handle_align): Inline call to get_frag_is_literal.
3822 (relaxation_requirements): Inline call to is_jx_opcode.
3823 (emit_single_op): Inline call to is_movi_opcode.
3824 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
3825 get_frag_is_no_transform, is_entry_opcode, and
3826 set_frag_is_specific_opcode. Use get_subseg_total_freq.
3827 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
3828 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
3829 Inline calls to get_frag_is_no_transform.
3830 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
3831 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
3832 get_frag_is_no_transform.
3833 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
3834 and set_frag_is_no_transform.
3835 (get_expression_value): Delete.
3836 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
3837 cur_target_freq to target_freq.
3838 (get_subseg_info): Split out code to create a new map entry into ...
3839 (add_subseg_info): ... this new function.
3840 (get_last_insn_flags): Check if get_subseg_info succeeded.
3841 (set_last_insn_flags): Call add_subseg_info if needed.
3842 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
3843 (xtensa_reorder_segments): Compute last_sec while counting sections.
3844 Remove call to get_last_sec.
3845 (get_last_sec): Delete.
3846 (cache_literal_section): Inline call to retrieve_literal_seg and its
3847 callees, seg_present and add_seg_list.
3848 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
3849 (get_frag_is_insn, get_frag_is_no_transform,
3850 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
3851 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
3853 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3855 * config/tc-xtensa.c: Use ISO C90 formatting.
3856 * config/tc-xtensa.h: Likewise.
3857 * config/xtensa-istack.h: Likewise.
3858 * config/xtensa-relax.c: Likewise.
3859 * config/xtensa-relax.h: Likewise.
3861 2004-10-12 Paul Brook <paul@codesourcery.com>
3863 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
3864 EF_ARM_EABI_VER4.
3865 (arm_eabis): Ditto.
3866 * doc/c-arm.texi: Document that we actually support -meabi=4, not
3867 -meabi=3.
3869 2004-10-08 Bob Wilson <bob.wilson@acm.org>
3871 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
3872 entries.
3873 (Acknowledgements): Use "GAS" instead of AS variable.
3875 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3877 * config/tc-i386.c: Include "elf/x86-64.h".
3878 (i386_elf_section_type): New function.
3879 * config/tc-i386.h (md_elf_section_type): Define.
3880 (i386_elf_section_type): New prototype.
3882 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
3884 * config/m68k-parse.h (enum m68k_register): New control register,
3885 MBAR2 (for MCF5249)
3886 * config/tc-m68k.c: Correct control register set for MCF5249.
3888 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3889 Sterling Augustine <sterling@tensilica.com>
3891 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
3892 (UNREACHABLE_MAX_WIDTH): Define.
3893 (XTENSA_FETCH_WIDTH): Delete.
3894 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
3895 prefer_const16, prefer_l32r): New global variables.
3896 (LIT4_SECTION_NAME): Define.
3897 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
3898 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
3899 (frag_flags struct): New.
3900 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
3901 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
3902 (bitfield, bit_is_set, set_bit, clear_bit): Define.
3903 (MAX_FORMATS): Define.
3904 (op_placement_info struct, op_placement_table): New.
3905 (O_pltrel, O_hi16, O_lo16): Define.
3906 (directiveE enum): Rename directive_generics to directive_transform.
3907 Delete directive_relax. Add directive_schedule,
3908 directive_absolute_literals, and directive_last_directive.
3909 (directive_info): Rename "generics" to "transform". Delete "relax".
3910 Add "schedule" and "absolute-literals".
3911 (directive_state): Adjust entries to match changes in directive_info.
3912 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
3913 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
3914 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
3915 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
3916 (align_only_targets, software_a0_b_retw_interlock,
3917 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
3918 software_avoid_short_loop, software_avoid_close_loop_end,
3919 software_avoid_all_short_loops, specific_opcode): Delete.
3920 (warn_unaligned_branch_targets): New.
3921 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
3922 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
3923 (option_[no_]link_relax, option_[no_]transform,
3924 option_[no_]absolute_literals, option_warn_unaligned_targets,
3925 option_prefer_l32r, option_prefer_const16, option_target_hardware):
3926 New enum values.
3927 (option_[no_]align_only_targets, option_literal_section_name,
3928 option_text_section_name, option_data_section_name,
3929 option_bss_section_name, option_eb, option_el): Delete.
3930 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
3931 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
3932 and target-hardware. Delete entries for [no-]target-align-only,
3933 literal-section-name, text-section-name, data-section-name, and
3934 bss-section-name.
3935 (md_parse_option): Handle new options and remove old ones. Accept but
3936 ignore [no-]density options. Warn for [no-]generics and [no-]relax
3937 and treat them as [no-]transform.
3938 (md_show_usage): Add new options and remove old ones.
3939 (xtensa_setup_hw_workarounds): New.
3940 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
3941 "long", "short", "loc" and "frequency" entries.
3942 (use_generics): Rename to ...
3943 (use_transform): ... this function. Add past_xtensa_end check.
3944 (use_longcalls): Add past_xtensa_end check.
3945 (code_density_available, can_relax): Delete.
3946 (do_align_targets): New.
3947 (get_directive): Accept dashes in directive names. Warn about
3948 [no-]generics and [no-]relax directives and treat them as
3949 [no-]transform.
3950 (xtensa_begin_directive): Call md_flush_pending_output only for some
3951 directives. Check for directives inside instruction bundles. Warn
3952 about deprecated ".begin literal" usage. Warn and ignore [no-]density
3953 directives. Handle new directives. Check generating_literals flag
3954 for literal_prefix.
3955 (xtensa_end_directive): Check for directives inside instruction
3956 bundles. Warn and ignore [no-]density directives. Handle new
3957 directives. Call xtensa_set_frag_assembly_state.
3958 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
3959 xtensa_dwarf2_emit_insn): New.
3960 (xtensa_literal_position): Call md_flush_pending_output. Do not check
3961 use_literal_section flag.
3962 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
3963 literals. Use xtensa_elf_cons to parse the expression.
3964 (xtensa_literal_prefix): Do not check use_literal_section. Support
3965 ".lit4" sections for absolute literals. Change prefix convention to
3966 replace ".text" (or ".t" in a linkonce section). No need to call
3967 subseg_set.
3968 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
3969 (expression_end): Handle closing braces and colons.
3970 (PLT_SUFFIX, plt_suffix): Delete.
3971 (expression_maybe_register): Use new xtensa-isa.h functions. Use
3972 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
3973 and O_hi16 expressions as well.
3974 (tokenize_arguments): Handle closing braces and colons.
3975 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
3976 operands and paired register syntax.
3977 (get_invisible_operands): New.
3978 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
3979 new xtensa-isa.h functions.
3980 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
3981 (xg_translate_idioms): Check if inside bundle. Use use_transform.
3982 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
3983 instructions. Use xtensa_translate_zero_immed.
3984 (operand_is_immed, operand_is_pcrel_label): Delete.
3985 (get_relaxable_immed): Use new xtensa-isa.h functions.
3986 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
3987 functions.
3988 (xtensa_print_insn_table, print_vliw_insn): New.
3989 (is_direct_call_opcode): Use new xtensa-isa.h functions.
3990 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
3991 is_branch_or_jump_opcode): Delete.
3992 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
3993 (opnum_to_reloc, reloc_to_opnum): Delete.
3994 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
3995 xtensa-isa.h functions. Operate on one slot of an instruction.
3996 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
3997 xg_get_insn_size): Delete.
3998 (xg_get_build_instr_size): Use xg_get_single_size.
3999 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4000 xg_build_widen_table. Use xg_get_single_size.
4001 (xg_get_max_narrow_insn_size): Delete.
4002 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4003 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4004 xg_get_single_size.
4005 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4006 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4007 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4008 xg_build_widen_table. Use xg_get_single_size.
4009 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4010 xg_check_operand.
4011 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4012 treat weak symbols conservatively.
4013 (xg_check_operand): Use new xtensa-isa.h functions.
4014 (is_dnrange): Delete.
4015 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4016 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4017 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4018 xtensa-isa.h functions.
4019 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4020 xg_instruction_matches_options): New.
4021 (xg_instruction_matches_rule): Handle O_register expressions. Call
4022 xg_instruction_matches_options.
4023 (transition_rule_cmp): New.
4024 (xg_instruction_match): Update call to xg_build_simplify_table.
4025 (xg_build_token_insn): Record loc fields.
4026 (xg_simplify_insn): Check is_specific_opcode field and
4027 density_supported flag.
4028 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4029 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4030 (xg_assemble_literal): Add error handling for O_big. Call
4031 record_alignment. Handle O_pltrel.
4032 (xg_valid_literal_expression): New.
4033 (xg_assemble_literal_space): Add slot parameter. Remove call to
4034 set_expr_symbol_offset. Add call to record_alignment. Update call to
4035 xg_finish_frag.
4036 (xg_emit_insn): Delete.
4037 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4038 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4039 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4040 and slot parameters. Handle new "alternate" relocations for absolute
4041 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4042 O_hi16. Use new xtensa-isa.h functions.
4043 (xg_assemble_tokens): Delete.
4044 (is_register_writer): Use new xtensa-isa.h functions.
4045 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4046 old-style RSR from LCOUNT.
4047 (next_frag_opcode): Delete.
4048 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4049 update_next_frag_state): New.
4050 (update_next_frag_nop_state): Delete.
4051 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4052 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4053 the state of the absolute-literals directive. Add calls to
4054 record_alignment and xtensa_set_frag_assembly_state. Call
4055 xtensa_switch_to_non_abs_literal_fragment instead of
4056 xtensa_switch_to_literal_fragment.
4057 (build_nop): New.
4058 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4059 (get_expanded_loop_offset): Change check for undefined opcode to an
4060 assertion.
4061 (xtensa_set_frag_assembly_state, relaxable_section,
4062 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4063 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4064 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4065 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4066 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4067 (xtensa_init_fix_data): New.
4068 (xtensa_frob_label): Reset label symbol to the current frag. Check
4069 do_align_targets and generating_literals flag. Propagate frequency
4070 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4071 (xtensa_unrecognized_line): New.
4072 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4073 to xtensa_set_frag_assembly_state.
4074 (error_reset_cur_vinsn): New.
4075 (md_assemble): Remove check for literal frag. Remove call to
4076 istack_init. Call use_transform instead of use_generics. Parse
4077 explicit instruction format specifiers. Move code for
4078 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4079 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4080 Add dwarf2_where call. Remote automatic alignment for ENTRY
4081 instructions. Move call to xtensa_clear_insn_labels to the end.
4082 Rearrange to handle bundles.
4083 (xtensa_cons_fix_new): Delete.
4084 (xtensa_handle_align): New.
4085 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4086 assignment to is_no_density field.
4087 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4088 instead of reloc_to_opnum. Handle "alternate" relocations.
4089 (xtensa_force_relocation, xtensa_check_inside_bundle,
4090 xtensa_elf_section_change_hook): New.
4091 (xtensa_symbol_new_hook): Delete.
4092 (xtensa_fix_adjustable): Check for difference of symbols with an
4093 offset. Check for external and weak symbols.
4094 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4095 (md_estimate_size_before_relax): Return expansion for the first slot.
4096 (tc_gen_reloc): Handle difference of symbols by producing
4097 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4098 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4099 tentative values into the output when linkrelax is set.
4100 (XTENSA_PROP_SEC_NAME): Define.
4101 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4102 Create literal tables only if using literal sections. Create new
4103 property tables instead of old instruction tables. Check for unaligned
4104 branch targets and loops.
4105 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4106 new_resource_table, clear_resource_table, resize_resource_table,
4107 resources_available, reserve_resources, release_resources,
4108 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4109 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4110 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4111 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4112 flag. Update checks for workaround options. Call
4113 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4114 (xtensa_cleanup_align_frags): Add special case for branch targets.
4115 Check for and mark unreachable frags.
4116 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4117 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4118 end of a zero-overhead loop body.
4119 (frag_can_negate_branch): Handle instructions with multiple slots.
4120 Use new xtensa-isa.h functions
4121 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4122 xtensa_mark_zcl_first_insns): New.
4123 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4124 transformations are disabled.
4125 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4126 multislot instructions.
4127 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4128 Likewise. Also error if transformations are disabled.
4129 (unrelaxed_frag_max_size): New.
4130 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4131 xtensa-isa.h functions.
4132 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4133 xtensa_opcode_is_loop instead of is_loop_opcode.
4134 (get_text_align_power): Replace as_fatal with assertion.
4135 (get_text_align_fill_size): Iterate instead of using modulus when
4136 use_nops is false.
4137 (get_noop_aligned_address): Assert that this is for a machine-dependent
4138 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4139 xg_get_single_size, and frag_format_size.
4140 (get_widen_aligned_address): Rename to ...
4141 (get_aligned_diff): ... this function. Add max_diff parameter.
4142 Remove handling of rs_align/rs_align_code frags. Use
4143 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4144 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4145 and pass it back to caller.
4146 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4147 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4148 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4149 (relax_frag_text_align): Rename to ...
4150 (relax_frag_loop_align): ... this function. Assume loops can only be
4151 in the first slot of an instruction.
4152 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4153 instruction. Remove call to frag_wane.
4154 (relax_frag_narrow): Rename to ...
4155 (relax_frag_for_align): ... this function. Extend to handle
4156 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4157 RELAX_NARROW for the first slot.
4158 (find_address_of_next_align_frag, bytes_to_stretch): New.
4159 (future_alignment_required): Use find_address_of_next_align_frag and
4160 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4161 alignment decisions.
4162 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4163 Check if transformations are enabled for b_j_loop_end workaround.
4164 Use new xtensa-isa.h functions and handle multislot instructions.
4165 Update call to xg_assembly_relax.
4166 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4167 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4168 frag types.
4169 (convert_frag_narrow): Add segP, format and slot parameters. Call
4170 convert_frag_immed for branch instructions. Adjust calls to
4171 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4172 xg_get_single_size and xg_get_single_format.
4173 (convert_frag_fill_nop): New.
4174 (convert_frag_immed): Add format and slot parameters. Handle multislot
4175 instructions and use new xtensa-isa.h functions. Update calls to
4176 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4177 enabled for b_j_loop_end workaround. Use build_nop instead of
4178 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4179 frags. Use xg_get_single_size. Handle O_pltrel.
4180 (fix_new_exp_in_seg): Remove check for old plt flag.
4181 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4182 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4183 for loop opcode to an assertion. Mark all frags up to the end of the
4184 loop as not transformable.
4185 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4186 (get_subseg_info): New.
4187 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4188 check for dest_seg.
4189 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4190 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4191 (xtensa_switch_to_non_abs_literal_fragment): New.
4192 (cache_literal_section): Add is_code parameter and pass it through to
4193 retrieve_literal_seg.
4194 (retrieve_literal_seg): Add is_code parameter and use it to set the
4195 flags on the literal section. Handle case where head parameter is 0.
4196 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4197 set_frag_is_no_transform): New.
4198 (xtensa_create_property_segments): Add end_property_function parameter
4199 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4200 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4201 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4202 (add_xt_block_frags): Add end_property_function parameter and call it
4203 if it is non-zero. Call xtensa_frag_flags_init.
4204 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4205 get_frag_property_flags, frag_flags_to_number,
4206 xtensa_frag_flags_combinable, xt_block_aligned_size,
4207 xtensa_xt_block_combine, add_xt_prop_frags,
4208 init_op_placement_info_table, opcode_fits_format_slot,
4209 xg_get_single_size, xg_get_single_format): New.
4210 (istack_push): Inline call to tinsn_copy.
4211 (tinsn_copy): Delete.
4212 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4213 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4214 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4215 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4216 functions. Handle invisible operands.
4217 (tinsn_to_slotbuf): New.
4218 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4219 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4220 vinsn_from_chars, and xg_free_vinsn.
4221 (tinsn_from_insnbuf): New.
4222 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4223 instructions. Handle symbol differences.
4224 (get_num_stack_text_bytes): Use xg_get_single_size.
4225 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4226 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4227 get_expr_register, set_expr_symbol_offset_diff): New.
4228 * config/tc-xtensa.h (MAX_SLOTS): Define.
4229 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4230 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4231 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4232 RELAX_NONE types.
4233 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4234 (xtensa_frag_type struct): Add is_assembly_state_set,
4235 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4236 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4237 Replace is_generics and is_relax fields by is_no_transform field.
4238 Delete is_text and is_longcalls fields. Change text_expansion and
4239 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4240 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4241 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4242 (xtensa_fix_data struct): New.
4243 (xtensa_symfield_type struct): Delete plt field.
4244 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4245 forward declaration here.
4246 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4247 (XTENSA_SECTION_RENAME): Undefine.
4248 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4249 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4250 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4251 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4252 (unit_num_copies_func, opcode_num_units_func,
4253 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4254 (resource_table struct): New.
4255 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4256 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4257 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4258 (tinsn_copy): Delete prototype.
4259 (vliw_insn struct): New.
4260 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4261 (widen_spec_list): Add option conditions for density and boolean
4262 instructions. Add expansions using CONST16 and conditions for using
4263 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4264 predicted branches.
4265 (simplify_spec_list): Add option conditions for density instructions.
4266 Add entry for NOP instruction.
4267 (append_transition): Add cmp function pointer parameter and use it to
4268 insert the new entry in order.
4269 (operand_function_LOW16U, operand_function_HI16U): New.
4270 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4271 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4272 (enter_opname, split_string): Use xstrdup instead of strdup.
4273 (init_insn_pattern): Initialize new options field.
4274 (clear_req_or_option_list, clear_req_option_list,
4275 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4276 New.
4277 (parse_insn_pattern): Parse option conditions.
4278 (transition_applies): New.
4279 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4280 swapped last arguments in calls to append_constant_value_condition.
4281 Call clone_req_option_list. Add warning about invalid opcode.
4282 Handle LOW16U and HI16U function names.
4283 (build_transition_table): Add cmp parameter and use it in calls to
4284 append_transition. Use new xtensa-isa.h functions. Check
4285 transition_applies before adding entries.
4286 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4287 pass it through to build_transition_table.
4288 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4289 ReqOption, transition_cmp_fn): New types.
4290 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4291 (transition_rule struct): Add options field.
4292 * doc/as.texinfo (Overview): Update Xtensa options.
4293 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4294 --[no-]relax, and --[no-]generics options. Update descriptions of
4295 --text-section-literals and --[no-]longcalls. Add
4296 --[no-]absolute-literals and --[no-]transform.
4297 (Xtensa Syntax): Add description of syntax for FLIX instructions.
4298 Remove use of "generic" and "specific" terminology for opcodes.
4299 (Xtensa Registers): Generalize the syntax description to include
4300 user-defined register files.
4301 (Xtensa Automatic Alignment): Update.
4302 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4303 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4304 (Xtensa Directives): Remove confusing rules about precedence.
4305 (Density Directive, Relax Directive): Delete.
4306 (Schedule Directive): New.
4307 (Generics Directive): Rename to ...
4308 (Transform Directive): ... this node.
4309 (Literal Directive): Update for absolute literals. Missing
4310 literal_position directive is now an error.
4311 (Literal Position Directive): Update for absolute literals.
4312 (Freeregs Directive): Delete.
4313 (Absolute Literals Directive): New.
4314 (Frame Directive): Minor editing.
4315 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
4316 Update dependencies.
4317 * Makefile.in: Regenerate.
4319 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4321 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4322 to build the second and third fixups for a composite relocation.
4323 (macro_read_relocs): New function.
4324 (macro_build): Use it.
4325 (s_cpsetup): Pass all three composite relocation codes to macro_build.
4326 Simplify fragging code accordingly.
4327 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
4328 of the composite relocation. Set fx_tcbit in both fixups.
4330 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4332 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4333 (md_apply_fix3): Don't treat composite relocs as done.
4335 2004-10-07 Jan Beulich <jbeulich@novell.com>
4337 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
4338 prefix for symbol names generated from the LOCAL macro directive.
4340 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
4341 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
4343 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
4345 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
4346 Special registers.
4347 (md_assemble): Add error checking for Co-Processor instructions.
4348 (get_cinv_parameters): Add 'b' option to invalidate the
4349 branch-target cache.
4351 2004-10-05 Paul Brook <paul@codesourcery.com>
4353 * config/tc-arm.c (unwind): New variable.
4354 (vfp_sp_encode_reg): New function.
4355 (vfp_sp_reg_required_here): Use it.
4356 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4357 (vfp_parse_reg_list): New function.
4358 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4359 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4360 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4361 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4362 functions.
4363 (md_pseudo_table): Add them.
4364 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4365 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4366 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4367 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4368 require_hashconst, add_unwind_opcode): New functions.
4369 * doc/c-arm.texi: Document unwinding opcodes.
4370 * NEWS: Mention the new feature.
4372 2004-10-04 Eric Christopher <echristo@redhat.com>
4374 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4376 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4378 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4379 TLS relocations.
4380 * config/tc-s390.c (md_apply_fix3): Likewise.
4381 * config/tc-sparc.c (md_apply_fix3): Likewise.
4383 2004-10-01 Paul Brook <paul@codesourcery.com>
4385 * config/tc-arm.c (arm_elf_section_type): New function.
4386 (arm_elf_change_section): Set section link for exidx sections.
4387 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4388 (md_elf_section_type): Define.
4390 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4392 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4393 instruction's offset.
4395 2004-10-01 Adam Nemet <anemet@lnxw.com>
4397 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4399 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4401 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4402 asymbol *, instead use symbol_get_bfdsym.
4404 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4406 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4408 2004-09-30 Paul Brook <paul@codesourcery.com>
4410 * config/tc-arm.c (do_smi, do_nop): New functions.
4411 (insns): Add ARMv6ZK instructions.
4412 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4413 (tc_gen_reloc): Ditto.
4414 (arm_cpus): Add mpcore and arm1176.
4415 (arm_archs): Add armv6{k,z,zk}.
4416 * doc/c-arm.texi: Document new cores and architectures.
4418 2004-09-30 Nick Clifton <nickc@redhat.com>
4420 * config/tc-arm.c: Use ISO C90 formatting.
4422 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4424 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
4425 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4426 REG_TYPE_MVDX is expected.
4428 2004-09-29 Marc Bevand <m.bevand@gmail.com>
4430 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4432 2004-09-21 James E Wilson <wilson@specifixinc.com>
4434 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4435 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4436 output_spill_base, output_unat_psprel, output_lc_psprel,
4437 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4438 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4439 output_spill_psprel_p): Use it.
4441 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4443 * config/tc-crx.c (handle_LoadStor): New function.
4444 Handle load/stor unique instructions before parsing.
4446 2004-09-17 Paul Brook <paul@codesourcery.com>
4448 * config/tc-arm.c (s_arm_rel31): New funciton.
4449 (md_pseudo_table): Add .rel31.
4450 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
4451 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4452 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4453 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4454 (arm_parse_reloc): Add (target2).
4456 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4458 * Makefile.am: Run "make dep-am".
4459 * Makefile.in: Regenerate.
4460 * aclocal.m4: Regenerate.
4461 * configure: Regenerate.
4462 * doc/Makefile.in: Regenerate.
4463 * po/POTFILES.in: Regenerate.
4464 * po/gas.pot: Regenerate.
4466 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4468 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4469 [!LLONG_MAX]: Ditto.
4471 2004-09-13 Paul Brook <paul@codesourcery.com>
4473 * config/tc-arm.c: Rename RELABS to TARGET1.
4475 2004-09-13 Alan Modra <amodra@bigpond.net.au>
4477 * messages.c (as_internal_value_out_of_range): Cast values passed
4478 to as_bad_where or as_warn_where to proper type.
4480 2004-09-11 Theodore A. Roth <troth@openavr.org>
4482 * config/tc-avr.c: Add support for
4483 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4485 2004-09-09 Alan Modra <amodra@bigpond.net.au>
4487 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4488 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4490 2004-09-08 Paul Brook <paul@codesourcery.com>
4492 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4493 fini_array and preinit_array section types.
4494 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4495 and fini_array.
4496 * doc/as.texinfo: Document extra section types.
4498 2004-09-02 Mark Mitchell <mark@codesourcery.com>
4500 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4501 * Makefile.in: Regenerated.
4502 * configure.in: Set em for arm*-*-symbianelf*.
4503 * configure: Regenerated.
4504 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4505 vectors when appropriate.
4506 * config/te-symbian.h: New file.
4508 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4510 * config/tc-crx.c (gettrap): Exception vector can be case
4511 insensitive.
4512 (process_label_constant): Fix a 32-bit displacement bug in branch
4513 instructions.
4514 (get_operandtype) : Bug fix, wrong operand was used.
4515 (process_label_constant): Initialize relocation type to
4516 BFD_RELOC_NONE
4518 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
4520 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4521 for synthesizable cores.
4523 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4525 2004-08-25 Dmitry Diky <diwil@spec.ru>
4527 * config/tc-msp430.c: Clean-up the code.
4528 (md_relax_table): New relax table.
4529 (mcu_types): Sort MCU types.
4530 (md_pseudo_table): Add .profiler pseudo handler.
4531 (pow2value): New function.
4532 (msp430_profiler): New function.
4533 (msp430_operands): Add new insns handlers.
4534 (msp430_srcoperand): Add register operand handler, allow complex
4535 expressions.
4536 (md_estimate_size_before_relax): Rewritten.
4537 (md_convert_frag): Rewritten.
4538 (msp430_relax_frag): New function.
4539 * config/tc-msp430.h (md_relax_frag): define macro
4540 * doc/c-msp430.texi: Update information.
4542 2004-08-24 Nick Clifton <nickc@redhat.com>
4544 * as.c (std_shortopts): Allow -g to take an optional argument.
4545 (parse_args): Pass any switch starting with -g on to the backend
4546 for parsing.
4548 2004-08-18 Mark Mitchell <mark@codesourcery.com>
4550 * configure.in (arm*-*-symbianelf*): New target.
4551 (arm*-*-eabi*): Likewise.
4552 * configure: Regenerated.
4554 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4555 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4556 correctly.
4558 2004-08-18 Jakub Jelinek <jakub@redhat.com>
4560 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4561 argument, don't do anything if current section is not
4562 .gnu.linkonce.t.* and linkonce_empty is set.
4563 (generate_unwind_image, dot_endp): Adjust callers, call
4564 start_unwind_section (*, 1) if nothing will be put into the
4565 section.
4567 2004-08-17 Nick Clifton <nickc@redhat.com>
4569 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4570 (show_usage): Add -g.
4571 (std_longopts): Add --gen-debug. Alpha sort the table.
4572 (parse_args): Print an error message if a switch is not handled.
4573 Handle the -g switch, calling md_debug_format_selector() if
4574 necessary.
4575 * NEWS: Mention new feature.
4576 * doc/as.texinfo: Document new switch.
4577 * doc/internals.texi: Document behaviour of md_parse_option.
4579 * config/tc-arm.c (md_parse_option): Do not issue an error message
4580 if the switch is not recognised.
4581 * config/tc-m68k.c (md_parse_option): Likewise.
4582 * config/tc-pdp11.c (md_parse_option): Likewise.
4583 * config/tc-v850.c (md_parse_option): Likewise.
4585 * as.h: Fix up formatting.
4586 * tc.h: Likewise.
4588 2004-08-16 Nick Clifton <nickc@redhat.com>
4590 * macro.c (macro_set_alternate): Use ISO C90 formatting.
4592 * configure.in: Sort architecture based tables alphabetically.
4593 * configure: Regenerate.
4595 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4597 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4598 { "cc", 68 }, with { "cr", 70 }.
4600 2004-08-13 Jan Beulich <jbeulich@novell.com>
4601 Nick Clifton <nickc@redhat.com>
4603 * as.c: Add and handle new --alternate command line option.
4604 * macro.c (macro_set_alternate): New.
4605 * macro.h (macro_set_alternate): Declare.
4606 * read.c: Add and handle new .altmacro and .noaltmacro directives.
4607 * doc/as.texinfo: Document new command line option and pseudo-ops
4608 as well as insert documentation originating from gasp about
4609 alternate macro syntax.
4610 * NEWS: Mention new command line option and pseudo-ops.
4612 2004-08-10 Mark Mitchell <mark@codesourcery.com>
4614 * expr.c (operand): Handle the "~", "-", and "!" operators applied
4615 to bignums.
4617 2004-08-06 Paul Brook <paul@codesourcery.com>
4619 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4620 Handle new relocations.
4621 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4623 2004-08-05 Bob Wilson <bob.wilson@acm.org>
4625 * write.c (relax_segment): Use was_address instead of address when
4626 setting fr_fix field for align frag due to backwards .org.
4628 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4630 Introduce SH2a support.
4631 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4632 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4633 arch_sh2a_nofpu_up.
4634 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4635 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4636 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4637 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4638 to end of conditional expression.
4639 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4640 * config/tc-sh.c: Add sh2a-nofpu support.
4641 2003-12-29 DJ Delorie <dj@redhat.com>
4642 * tc-sh.c: Add sh2a support.
4643 (parse_reg): Add tbr.
4644 (parse_at): Support @@(disp,tbr).
4645 (get_specific): Support sh2a opcodes.
4646 (insert4): New, for 4 byte relocs.
4647 (build_Mytes): Support sh2a opcodes.
4648 (md_apply_fix3_Mytes): Support sh2a opcodes.
4649 2003-12-02 Michael Snyder <msnyder@redhat.com>
4650 * config/tc-sh.c (md_parse_option): Handle sh2a.
4651 (sh_elf_final_processing): Ditto.
4653 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4655 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4656 for TE_NetBSD.
4658 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4660 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4661 (ppc_arch): Expand comment.
4663 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4665 * config/tc-crx.c: Support evaluating the difference between two
4666 symbols.
4667 * config/tc-crx.h: Likewise.
4669 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4671 * config/tc-ia64.c (start_unwind_section): Set the linked-to
4672 section.
4673 (ia64_elf_section_change_hook): Set the linked-to section for
4674 SHT_IA_64_UNWIND.
4676 2004-07-26 Dmitry Diky <diwil@spec.ru>
4678 * config/tc-msp430.c: Add new subtargets: msp430x1610,
4679 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4680 msp430xG438, msp430xG439.
4682 2004-07-25 Daniel Jacobowitz <dan@debian.org>
4684 * doc/as.texinfo (Section, PushSection): Correct documentation
4685 for ELF.
4687 2004-07-21 Jan Beulich <jbeulich@novell.com>
4689 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4690 permissible for the selected instruction suffix.
4691 (match_template): Don't permit 64-bit general purpose operands in
4692 32-bit mode.
4693 (finalize_imm): Permit 64-bit immediates.
4694 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4695 specially except for the width of the used base and/or index
4696 registers. For 32-bit displacements, use sign-extended
4697 relocations only when using 64-bit addressing.
4698 Force zero displacement on rip-relative addressing when there is
4699 no other displacement.
4700 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4701 specially except for the width of the used base and/or index
4702 registers.
4703 (parse_register): Disallow Reg64 registers in 32-bit mode.
4705 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4706 suffix if the instruction doesn't support it.
4708 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
4710 * config/tc-mips.c (append_insn): Handle constant expressions with
4711 no associated relocation.
4712 (mips_ip): Cancel the expression after use for the Q format
4713 specifier.
4714 (parse_relocation): Return no relocation for unsupported
4715 operators.
4716 (my_getSmallExpression): Return no relocation if no relocation
4717 operators are used.
4719 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4721 * config/obj-som.c (adjust_stab_sections): Add prototype.
4722 (obj_som_compiler, obj_som_version, obj_som_copyright,
4723 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4724 * config/tc-hppa.c (update_subspace): Likewise.
4725 (is_defined_subspace): Amplify comment.
4726 * config/obj-som.h (som_frob_file): Add prototype.
4728 2004-07-19 Christopher Faylor <cgf@timesys.com>
4729 H.J. Lu <hongjiu.lu@intel.com>
4731 * subsegs.c (section_symbol): Don't create a new segment when
4732 existing segment is undefined.
4734 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
4736 * config/tc-arm.c: Include include/opcode/arm.h.
4737 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
4738 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
4739 (FPU_ARCH_*): Delete.
4740 * Makefile.am: Update dependencies.
4741 * Makefile.in: Regenerate.
4743 2004-07-15 Nick Clifton <nickc@redhat.com>
4745 * configure.in: Accept armbe as a big-endian arm configuration.
4746 * configure: Regenerate.
4748 2004-07-13 Thomas Nystrom <thn@saeab.se>
4750 * config/tc-i386.c (T_SHIFTOP): New constant.
4751 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
4752 (intel_el1): Handle '~'.
4753 (intel_get_token): Handle '<>', '&', '|' and '~'.
4755 2004-07-13 Nick Clifton <nickc@redhat.com>
4757 (md_assemble): Remove spurious newline from end of as_bad error
4758 message.
4759 (intel_e05_1): Likewise.
4760 (intel_e11): Likewise.
4761 (intel_match_token): Likewise.
4763 2004-07-11 Andreas Schwab <schwab@suse.de>
4765 * config/tc-m68k.c: Convert to C90. Remove redundant
4766 declarations. Indentation fixup.
4767 [M68KCOFF]: Include "obj-coff.h" instead of declaring
4768 obj_coff_section ourselves.
4770 2004-07-09 James E Wilson <wilson@specifixinc.com>
4772 * config/tc-ia64.c (default_big_endian): New.
4773 (dot_byteorder, md_begin): Use it.
4774 (md_parse_option): Set it.
4776 2004-07-09 Nick Clifton <nickc@redhat.com>
4778 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
4779 * configure: Regenerate.
4780 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
4781 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
4782 sh_find_elf_flags if necessary.
4784 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
4786 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
4787 going to be split into more than one in-place addend, return 0
4788 for relocations against mergeable sections. Associate comments
4789 with code.
4791 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4793 * Makefile.am (CPU_TYPES): Add crx.
4794 (TARGET_CPU_CFILES): Add config/tc-crx.c.
4795 (TARGET_CPU_HFILES): Add config/tc-crx.h.
4796 (DEPTC_crx_elf): New target.
4797 (DEPOBJ_crx_elf): Likewise.
4798 (DEP_crx_elf): Likewise.
4799 * Makefile.in: Regenerate.
4800 * configure.in: Add crx* target.
4801 * configure: Regenerate.
4802 * config/tc-crx.c: New file.
4803 * config/tc-crx.h: New file.
4804 * NEWS: Mention new target.
4806 2004-07-06 Nick Clifton <nickc@redhat.com>
4808 * config.in: Undefine TARGET_SYMBIAN by default.
4809 * configure.in:
4810 * configure: Regenerate. Add sh-symbian-elf target. If
4811 selected define TARGET_SYMBIAN.
4812 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
4813 format if TARGET_SYMBIAN has been defined.
4815 * output-file.c (output_file_create): Report the target format
4816 chosen when bfd_openw reports that it is invalid.
4818 * config/obj-coff.c (coff_pseudo_table): Only define the weak
4819 pseudo for BFD based assemblers.
4821 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4823 gas:
4824 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
4825 (md_parse_option): Remove redundant -isa testing.
4826 Make bfd_arch variable const.
4827 (md_show_usage): Make bfd_arch variable const.
4829 2004-07-03 James E Wilson <wilson@specifixinc.com>
4831 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
4832 * config/tc-ia64.h (md_frag_check): Define.
4834 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4836 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
4837 externals.
4838 * doc/as.texinfo (Weak): Document PE weak symbols.
4840 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
4842 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
4843 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
4844 (mips_frob_file): Rework so that only a single pass through the
4845 relocs is needed. Allow %lo()s to have higher offsets than their
4846 corresponding %hi()s or %got()s.
4848 2004-07-02 Nick Clifton <nickc@redhat.com>
4850 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
4851 allow values which have come from undefined symbols.
4852 Always consider this fixup to have been processed as a reloc
4853 cannot be generated for it.
4855 2004-07-02 Alan Modra <amodra@bigpond.net.au>
4857 * frags.h (struct frag): Add has_code and insn_addr fields.
4858 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
4859 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
4860 * config/tc-ppc.h (md_frag_check): Define.
4862 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
4864 * doc/Makefile.am (info): Rename goal to...
4865 (info-local): ... this, to preserve implicit dependencies.
4866 * doc/Makefile.in: Regenerate with automake 1.8.5.
4868 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4870 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
4871 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
4872 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
4873 (tc_gen_reloc): Likewise.
4874 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
4875 (m32r_parse_name): Likewise.
4876 (m32r_cgen_parse_fix_exp): Likewise.
4877 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
4878 (O_PIC_reloc): Likewise.
4879 (TC_CGEN_PARSE_FIX_EXP): Likewise..
4880 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
4881 for @GOTOFF, @GOT, @PLT.
4883 2004-06-21 Jan Beulich <jbeulich@novell.com>
4885 * gas/symbols.c: While discarding ordinary local absolute symbols
4886 when --strip-local-absolute is in effect, retain file symbols.
4888 2004-06-20 Andreas Schwab <schwab@suse.de>
4890 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
4891 (md_parse_option): Likewise.
4893 2004-06-17 Jan Beulich <jbeulich@novell.com>
4895 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
4896 * config/te-netware.h: New file.
4897 * config/te-ppcnw.h: Delete: Obsolete.
4898 * configure.in: Eliminate ill NetWare targets. Make generic
4899 NetWare target use proper emulation.
4900 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
4901 reference to new te-netware.h.
4902 * configure: Regenerate.
4903 * Makefile.in: Regenerate.
4905 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
4907 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
4908 comparison in .insn pseudo operation.
4910 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4912 * config/obj-coff.c (coff_adjust_section_syms): Use
4913 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
4914 (coff_frob_section): Likewise.
4915 * config/tc-mips.c (md_apply_fix3): Likewise.
4916 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
4917 (elf_frob_file_after_relocs): Likewise.
4919 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4921 * config/tc-hppa.c (log2): Rename to exact_log2.
4922 (pa_next_subseg): Delete unused function.
4923 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
4924 (create_new_subspace): Likewise.
4926 Bug gas/213
4927 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
4928 labels. Fix warning.
4930 2004-05-28 DJ Delorie <dj@redhat.com>
4932 * config/tc-mn10300.h (tc_fix_adjustable): Define.
4933 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
4934 or non-merged symbols.
4936 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4938 * config/tc-ia64.c (remove_marked_resource): Save, clear and
4939 restore the old slot when inserting srlz.i/srlz.d.
4941 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4943 * Makefile.am: Regenerate dependecies.
4944 * Makefile.in: Regenerate.
4945 * config/tc-sh.c (valid_arch): Make unsigned.
4946 (preset_target_arch): Likewise.
4947 (md_begin): Use new architecture flags system.
4948 (get_specific): Likewise.
4949 (assemble_ppi): Likewise.
4950 (md_assemble): Likewise. Also fix error check for bad opcodes.
4951 (md_parse_option): Likewise. Also generate -isa values according
4952 to the table in bfd/cpu-sh.c instead of just constants. Also
4953 allow <arch>-up ISA variants.
4954 (sh_elf_final_processing): Replace if-else chain with a call to
4955 sh_find_elf_flags().
4957 2004-05-28 Peter Barada <peter@the-baradas.com>
4959 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
4960 with zero offset into mode 2 addressing to save a word.
4962 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
4964 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
4965 (ar_is_only_in_integer_unit): New.
4966 (ar_is_only_in_memory_unit): New.
4967 (generate_unwind_image): Silence gcc on 32bit host.
4968 (md_assemble): Use ar_is_only_in_integer_unit instead of
4969 ar_is_in_integer_unit. Check AR access.
4971 2004-05-27 Peter Barada <peter@the-baradas.com>
4973 * config/tc-m68k.c (md_begin): Sort the opcode table into
4974 alphabetical order.
4975 (m68k_compare_opcode): New function to do the sorting.
4977 2004-05-24 Peter Barada <peter@the-baradas.com>
4979 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
4980 addressing on MIT style operands.
4981 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
4982 w/mask addressing.
4983 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
4984 operands.
4986 2004-05-23 Alan Modra <amodra@bigpond.net.au>
4988 * expr.c (operand, operator): Don't reject '++' and '--'.
4990 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
4992 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
4993 dwarf tables.
4995 2004-05-17 Adam Nemet <anemet@lnxw.com>
4997 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
4998 * configure: Regenerate.
5000 2004-05-13 Paul Brook <paul@codesourcery.com>
5002 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5004 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5006 * configure.in (or32-*-rtems*): Switch to elf.
5007 * configure: Regenerate.
5009 2004-05-13 Nick Clifton <nickc@redhat.com>
5011 * po/fr.po: Updated French translation.
5013 2004-05-11 Nick Clifton <nickc@redhat.com>
5015 * doc/as.texinfo (Section): Document G and T flags to .section
5016 directive. Document the extra arguments that the G flag
5017 requires. Document the #tls flag.
5019 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5021 * subsegs.c (section_symbol): Create a new section symbol if
5022 the existing one doesn't match.
5023 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5025 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
5027 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5028 to cope with VR4181A errata MD(1) and MD(4).
5030 2004-05-07 Brian Ford <ford@vss.fsi.com>
5032 * NEWS: Mention .secrel32 for pe[i]-i386.
5034 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5036 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5037 (HANDLE_ALIGN): New.
5039 2004-05-06 Daniel Jacobowitz <dan@debian.org>
5041 * Makefile.am (DIST_SUBDIRS): Define.
5042 * aclocal.m4: Regenerate with automake 1.8.4.
5043 * Makefile.in: Likewise.
5044 * doc/Makefile.in: Likewise.
5046 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5048 * config/tc-ia64.c (dot_serialize): Declare.
5049 (dot_serialize): New function.
5050 (md_pseudo_table): Add ".serialize.data" and
5051 ".serialize.instruction" directives.
5053 2004-05-06 Nick Clifton <nickc@redhat.com>
5055 * messages (as_internal_value_out_of_range): Print a message about
5056 a value being out of range. Be consistent about whether the
5057 values are printed in decimal or hexadecimal.
5058 (as_warn_value_out_of_range): Generate a warning message about an
5059 out of range value.
5060 (as_bad_value_out_of_range): Generate an error message about an
5061 out of range value.
5062 * as.h: Prototype the new functions.
5063 * config/tc-alpha.c (insert_operand): Use new function.
5064 * config/tc-arc.c (arc_insert_operand): Likewise.
5065 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5066 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5067 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5068 * config/tc-s390.c (s390_insert_operand): Likewise.
5069 * config/tc-v850.c (v850_insert_operand): Likewise.
5071 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5073 * configure.in: Set em=linux for frv-*-*linux*.
5074 * configure: Rebuilt.
5075 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5076 (frv_md_fdpic_enabled): New.
5077 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5078 (DEFAULT_FDPIC): New.
5079 (frv_flags): Use DEFAULT_FDPIC.
5080 (frv_pic_flag): Likewise.
5081 (OPTION_NOPIC): New.
5082 (md_longopts): Add -mnopic.
5083 (md_parse_option): Handle it.
5084 (md_show_usage): Add -mfdpic and -mnopic.
5086 2004-05-05 Peter Barada <peter@the-baradas.com>
5088 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5089 chips for invalid coldfire instructions, rename selectors
5090 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5091 add current_chip to track which chip is referred to(including save/restore),
5092 use current_chip to select control registers, not current_arch.
5093 (md_show_usage): Add new chips.
5094 * doc/c-m68k.texi: Document new command line switches.
5096 2004-05-05 Jakub Jelinek <jakub@redhat.com>
5098 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5099 (NOP_OPCODE): Define.
5100 (s390_align_code): Remove prototype.
5101 * tc-s390.c (s390_align_code): Remove.
5103 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5105 * config/tc-ia64.c (make_unw_section_name): Removed.
5106 (start_unwind_section): New function.
5107 (generate_unwind_image): Take const segT instead of const
5108 char *.
5109 (dot_handlerdata): Adjusted.
5110 (dot_endp): Likewise.
5112 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5114 * config/obj-elf.c (obj_elf_change_section): Allow the
5115 ".note.GNU-stack" section has SHF_EXECINSTR.
5117 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5119 * config/obj-elf.c (get_section): Return bfd_boolean.
5120 (obj_elf_change_section): Call bfd_get_section_by_name_if
5121 instead of bfd_map_over_sections.
5123 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5125 * config/obj-elf.c (get_section): New function.
5126 (obj_elf_change_section): Support multiple sections with same
5127 name.
5129 2004-04-30 Nick Clifton <nickc@redhat.com>
5131 * config/tc-arm.c (create_register_alias): Fix typo checking for
5132 case sensitive register aliases.
5133 (co_proc_number): Use error message string in all_reg_maps[]
5134 array.
5135 (cp_reg_required_here): Likewise.
5136 (fp_reg_required_here): Likewise.
5138 2004-04-29 Brian Ford <ford@vss.fsi.com>
5140 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5142 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5144 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5145 (load_address, macro, mips_ip, md_parse_option)
5146 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5147 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5148 embedded-PIC handling, and update comments.
5149 (SWITCH_TABLE): Remove.
5150 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5151 (enum mips_pic_level): Remove EMBEDDED_PIC.
5152 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5153 (TC_FORCE_RELOCATION): Update comment.
5154 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5155 might be safe to remove now that MIPS embedded-PIC is gone.
5157 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5159 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5160 call to obj_set_subsection_attributes.
5161 (obj_som_init_stab_section): Likewise.
5162 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5163 (pa_def_subspaces): Provide comdat default.
5164 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5165 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5166 calls to create_new_subspace and update_subspace to pass comdat flag.
5167 (create_new_subspace, update_subspace): Add new comdat argument. Use
5168 it in calls to obj_set_subsection_attributes.
5169 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5170 and use of comdat, common and dup_comm parameters.
5172 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5174 * config/obj-elf.c (obj_elf_change_section): Check if the old
5175 group name is NULL before comparison.
5177 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5179 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5181 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5183 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5185 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5187 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5188 (OPTION_MEMBEDDED_PIC): Remove.
5189 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5190 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5191 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5192 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5193 (OPTION_ELF_BASE): Renumber.
5194 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5195 (md_show_usage): Remove mention of -membedded-pic.
5196 * doc/as.texinfo: Remove mention of -membedded-pic.
5198 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5200 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5201 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5202 a.out support.
5203 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5204 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5205 USE_GLOBAL_POINTER_OPT.
5207 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5209 * config/tc-mips.c (macro): One more use of load_delay_nop.
5211 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5213 * config/tc-mips.c (load_delay_nop): New function.
5214 (load_address, macro): Use load_delay_nop() to build a nop
5215 which can be omitted with gpr_interlocks.
5217 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5219 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5220 cop_interlocks): Remove superfluous CPU entries.
5222 2004-04-22 Paul Brook <paul@codesourcery.com>
5224 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5226 2004-04-22 Peter Barada <peter@the-baradas.com>
5228 * NEWS: Added support for EMAC instructions and MAC/EMAC
5229 Motorola syntax.
5230 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5231 scale factor tokens, trailing_ampersand to mark mask addressing
5232 for MAC/EMAC instructions.
5233 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5234 '>>'.
5235 (yylex): Handle '>', '<', and '&' following '+'.
5236 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5237 architectures in archs[].
5238 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5239 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5240 respectively.
5241 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5242 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5243 cases.
5244 Add EMAC operands to init_table[].
5246 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5248 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5249 state.
5250 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5251 * config/tc-arm.c (enum mstate): Delete from here.
5252 (mapping_state): Remove the static mapstate variable and instead
5253 store the state in the segment. This allows a per-section mapping
5254 state. Handle and ignore MAP_UNDEFINED states.
5255 (arm_elf_change_section): Get the current mapping state from the
5256 new section.
5257 (s_ltorg): Set the mapping state to MAP_DATA.
5258 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5259 for each pool as it is emitted.
5261 2004-04-22 Nick Clifton <nickc@redhat.com>
5263 * config/tc-arm.h: Formatting tidy ups.
5265 2004-04-20 Chris Demetriou <cgd@broadcom.com>
5267 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5269 2004-04-20 DJ Delorie <dj@redhat.com>
5271 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5272 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5273 [TE_PE] (O_secrel): Define.
5274 [TE_PE] (x86_pe_cons_fix_new): New.
5275 [TE_PE] (pe_directive_secrel): Likewise.
5276 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5278 2004-04-19 Eric Christopher <echristo@redhat.com>
5280 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5281 of previous patch for fix in gcc.
5283 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5285 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5287 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
5289 * read.c (do_align): Call md_flush_pending_output, if defined.
5291 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5293 * expr.c (operand): Correct checks for ++ and --.
5295 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
5297 * config/tc-generic.c: Add some comments.
5299 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
5301 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5302 -{no-}mfix-vr4122-bugs.
5303 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5304 (append_insn, mips_emit_delays): Update accordingly.
5305 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
5306 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
5307 (md_parse_option): Update after above changes.
5308 (md_show_usage): Add -mfix-vr4120.
5310 2004-04-13 Bob Wilson <bob.wilson@acm.org>
5312 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
5313 of .section directive; add a reference to the ELF .subsection
5314 directive.
5316 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5318 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5319 in parallel.
5321 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5323 * Makefile.am: Remove mips from aout targets.
5324 * Makefile.in: Regenerate.
5325 * configure.in: Remove mips-dec-bsd* target.
5326 * configure: Regenerate.
5328 2004-04-07 Alan Modra <amodra@bigpond.net.au>
5330 PR 96
5331 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
5332 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
5333 Update "mapping". Restrict some @ modifiers to 32 bit.
5335 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
5336 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
5338 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
5339 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
5340 dont_adjust_reloc_32 is set.
5341 (md_longopts): Add option -renesas.
5342 (md_parse_option, md_show_usage): Likewise.
5343 * doc/c-sh.texi: Likewise.
5345 2004-04-01 Dave Korn <dk@artimi.com>
5347 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5348 hi16 and lo16 fixS structs.
5349 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5350 exactly the same way as for RELOC_DLX_REL16.
5351 (machine_ip): properly respect LO flag in the_insn and
5352 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5353 (md_apply_fix3): apply RELOC_DLX_LO16.
5355 2004-03-30 Stan Shebs <shebs@apple.com>
5357 Remove long-obsolete MPW support.
5358 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5359 * configure.in: Remove mention of ppc-*-mpw* config.
5360 * configure.in: Likewise.
5362 2004-03-30 Nick Clifton <nickc@redhat.com>
5364 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5365 OBJ_ELF being defined.
5367 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5369 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5371 2004-03-23 Paul Brook <paul@codesourcery.com>
5373 * config/tc-arm.c (meabi_flags): New variable.
5374 (arm_parse_eabi): New function.
5375 (md_begin): Set flags for EABI v3.
5376 (arm_eabis): Add.
5377 (arm_long_opts): Add meabi.
5378 * doc/as.texinfo <ARM>: Document -meabi.
5379 * doc/c-arm.texi: Ditto.
5381 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5383 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5384 tables even when use_literal_section flag is not set.
5386 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5388 * config/tc-sh.c: Remove trailing whitespace.
5390 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5392 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5393 --mul-bug-abort and the default behavior.
5394 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5395 (err_for_dangerous_mul_placement): New variable.
5396 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5397 macros.
5398 (md_cris_relax_table): Have placeholder for STATE_MUL.
5399 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5400 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5401 case doing nothing.
5402 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5403 STATE_BYTE)>: Ditto.
5404 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5405 alignment and position of this frag, emit error message if
5406 suspicious.
5407 (md_assemble): For a multiply insn and when checking it,
5408 transform the current frag into a special frag for that purpose.
5409 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5410 OPTION_MULBUG_ABORT_ON>: Handle new options.
5412 2004-03-19 Bob Wilson <bob.wilson@acm.org>
5414 * config/tc-xtensa.c (mark_literal_frags): New function.
5415 (xtensa_move_literals): Call mark_literal_frags for all literal
5416 segments, including init and fini literal segments.
5417 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5419 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5421 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5422 (pa_comm): Set BSF_OBJECT in symbol flags.
5424 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5426 * Makefile.am: Run "make dep-am".
5427 * Makefile.in: Regenerate.
5428 * doc/Makefile.in: Regenerate.
5429 * config.in: Regenerate.
5430 * po/gas.pot: Regenerate.
5432 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5434 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5435 (demand_empty_rest_of_line): Issue an error here.
5436 (ignore_rest_of_line): Silently skip to end.
5437 (demand_copy_string): Issue an error, not warning.
5438 (equals): Likewise.
5439 * config/obj-elf.c (obj_elf_section_name): Likewise.
5440 (obj_elf_section): Likewise.
5441 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5442 (arc_extinst): Likewise.
5443 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5444 (dot_spill): Likewise.
5445 (dot_unwabi): Likewise.
5446 (dot_prologue): Likewise.
5448 * expr.c (operand): Reject ++ and --.
5449 (operator): Likewise.
5451 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5453 * config/tc-sh.c: Include dw2gencfi.h.
5454 (sh_cfi_frame_initial_instructions): New function.
5455 (sh_regname_to_dw2regnum): Likewise.
5456 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5457 file.
5458 (TARGET_USE_CFIPOP): Define.
5459 (tc_cfi_frame_initial_instructions): Likewise.
5460 (tc_regname_to_dw2regnum): Likewise.
5461 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5462 * Makefile.am: Update dependencies.
5463 * Makefile.in: Regenerate.
5465 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5467 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5468 * configure: Regenerate.
5470 2004-03-12 Bob Wilson <bob.wilson@acm.org>
5472 * read.c (s_leb128): Call md_flush_pending_output.
5474 2004-03-12 Michal Ludvig <mludvig@suse.cz>
5476 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5477 * config/tc-i386.h (CpuPadLock): New define.
5478 (CpuUnknownFlags): Added CpuPadLock.
5480 2004-03-07 Andreas Schwab <schwab@suse.de>
5482 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5484 2004-03-07 Richard Henderson <rth@redhat.com>
5486 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5487 (cfi_finish): Likewise for fde.
5489 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5491 * config/tc-ia64.c (md_assemble): Properly handle NULL
5492 align_frag.
5493 (ia64_handle_align): Don't abort if failed to add a stop bit.
5495 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5497 * Makefile.in: Regenerated.
5498 * aclocal.m4: Likewise.
5499 * configure: Likewise.
5500 * doc/Makefile.in: Likewise.
5502 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5504 * config/tc-ia64.c (dot_align): New.
5505 (ia64_do_align): Make it static.
5506 (md_pseudo_table): Use "dot_align" for "align".
5507 (ia64_md_do_align): Don't set align_frag here.
5508 (ia64_handle_align): Add a stop bit to the previous bundle if
5509 needed.
5511 * config/tc-ia64.h (ia64_do_align): Removed.
5513 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5515 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5516 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5517 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5518 the most general type or the user specifically requested it.
5519 (md_assemble): Add a new error message for when an instruction
5520 is understood, but is not allowed due to an -isa option.
5522 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5524 * config/tc-ia64.c (align_frag): New.
5525 (md_assemble): Set the tc_frag_data field in align_frag for
5526 IA64_OPCODE_FIRST instructions.
5527 (ia64_md_do_align): Set align_frag.
5528 (ia64_handle_align): Add a stop bit if needed.
5530 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5531 (TC_FRAG_INIT): New.
5533 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5535 * config/tc-frv.c (fr400_audio): New variable.
5536 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5537 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5538 (target_implements_insn_p): New function.
5539 (md_assemble): Report an error if the processor doesn't implement
5540 the instruction.
5542 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5544 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5545 (md_parse_option): Ditto.
5546 (OPTION_NO_SPECIAL_M32R): Added.
5547 (md_show_usage): Document it.
5548 (enable_speial_m32r): Changed a default value from 0 to 1.
5549 * doc/c-m32r.texi: Document the -no-bitinst option.
5551 2004-02-27 Nick Clifton <nickc@redhat.com>
5553 * config/tc-sh.c (get_operand): Revert previous delta.
5554 (tc_gen_reloc): Check for an unknown reloc type before processing
5555 the addend.
5557 2004-02-27 Hannes Reinecke <hare@suse.de>
5559 * config/tc-s390.c (s390_insn): Correct range check for opcode in
5560 .insn pseudo operation.
5562 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
5564 * config/tc-sh.c (get_operand): In case of #Imm, check has been
5565 added for wrong syntax.
5567 2004-02-26 Eric Christopher <echristo@redhat.com>
5569 * config/tc-mips.c (mips_dwarf2_addr_size): New.
5570 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5572 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
5574 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5575 nibble types to assembler.
5577 2004-02-25 Fred Fish <fnf@redhat.com>
5579 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5581 2004-02-20 James E Wilson <wilson@specifixinc.com>
5583 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
5584 finalize_syms.
5585 (fixup_unw_records): New arg before_relax. Pass to slot_index.
5586 (ia64_estimate_size_before_relax): New.
5587 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
5588 (generate_unwind_image): Pass 1 to fixup_unw_records.
5589 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5590 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5592 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5594 * stabs.c (generate_asm_file): Avoid warning about use of
5595 uninitialized variable.
5597 2004-02-18 David Mosberger <davidm@hpl.hp.com>
5599 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5600 body, and endp, allow unwind records which do not have a "t"
5601 (time/instruction) field.
5603 2004-02-17 Petko Manolov <petkan@nucleusys.com>
5605 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5606 (do_mav_dspsc_2): Likewise.
5607 Fix accumulator registers move opcodes.
5609 2004-02-13 Hannes Reinecke <hare@suse.de>
5610 Jakub Jelinek <jakub@redhat.com>
5612 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5614 2004-02-10 Steve Ellcey <sje@cup.hp.com>
5616 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5617 (tc_frob_symbol): New macro definition.
5618 * config/tc-ia64.c (ia64_frob_symbol): New routine.
5620 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
5622 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5623 read-only.
5625 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
5627 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5628 (TC_CASE_SENSITIVE): ... this.
5629 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5630 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5632 2004-02-06 James E Wilson <wilson@specifixinc.com>
5634 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5635 (generate_unwind_image): Re-add it here.
5637 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
5639 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5640 * read.h (SKIP_WHITESPACE): Turn into an expression.
5641 * read.c (read_a_source_file): A pseudo is removed by having a
5642 NULL handler.
5644 2004-02-05 James E Wilson <wilson@specifixinc.com>
5646 * config/tc-ia64.c (output_endp): New.
5647 (count_bits): Delete.
5648 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5649 endp unwind records.
5650 (fixup_unw_records): Handle endp unwind records. Delete code for
5651 shortening prologue regions not followed by a body record.
5652 (dot_endp): Call add_unwind_entry to emit endp unwind record.
5653 * config/tc-ia64.h (unw_record_type): Add endp.
5655 2004-02-03 James E Wilson <wilson@specifixinc.com>
5657 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5658 fill padding bytes with zeroes.
5659 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
5660 sets unwind_record slot_number and slot_frag fields.
5662 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5664 * config/tc-mips.c (add_got_offset_hilo): New function.
5665 (macro): Use load_register() and add_got_offset_hilo() to load
5666 constants instead of hardcoding code sequences throughout.
5668 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
5670 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5672 2004-01-26 Bernardo Innocenti <bernie@develer.com>
5674 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5675 like m68k-elf.
5676 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5677 of hard-coded test for TARGET_OS=elf.
5679 2004-01-24 Chris Demetriou <cgd@broadcom.com>
5681 * config/tc-mips.c (hilo_interlocks): Change definition
5682 so that MIPS32, MIPS64 and later ISAs are included, along with
5683 the already-included machines. Update comments.
5685 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5687 * config/tc-arm.c (tc_gen_reloc): Improve error message for
5688 undefined local labels.
5690 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5692 * config/tc-mips.c (load_address, macro): Update comments about
5693 NewABI GP relaxation.
5695 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5697 * config/tc-mips.c (macro_build): Remove place and counter arguments.
5698 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5699 (mips16_macro_build, macro_build_jalr): Remove counter argument.
5700 (set_at, load_register, load_address, move_register): Likewise.
5701 (load_got_offset, add_got_offset): Likewise.
5702 Update all calls and tidy accordingly.
5704 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5706 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5707 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5708 (RELAX_USE_SECOND): Bump to 0x10000.
5709 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5710 (mips_macro_warning): New variable.
5711 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5712 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5713 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
5714 of RELAX_ENCODE.
5715 (append_insn): Update mips_macro_warning.sizes.
5716 (macro_start, macro_warning, macro_end): New functions.
5717 (macro_build): Don't emit warnings here.
5718 (macro_build_lui, md_estimate_size_before_relax): ...or here.
5719 (md_convert_frag): Check for cases where one macro alternative
5720 needs a warning and the other doesn't. Emit a warning if the
5721 longer sequence was chosen.
5723 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5725 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5726 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5727 the first sequence, the size of the second sequence, and a flag
5728 that says whether we should warn.
5729 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5730 (RELAX_FIRST, RELAX_SECOND): New.
5731 (mips_relax): New variable.
5732 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5733 (append_insn): Remove "place" argument. Use mips_relax.sequence
5734 rather than "place" to check whether we're expanding the second
5735 alternative of a relaxable macro. Remove redundant check for
5736 branch relaxation. If generating a normal insn, and there
5737 is not enough room in the current frag, call relax_close_frag()
5738 to close it. Update mips_relax.sizes[]. Emit fixups for the
5739 second version of a relaxable macro. Record the first relaxable
5740 fixup in mips_relax. Remove tc_gen_reloc workaround.
5741 (macro_build): Remove all uses of "place". Use mips_relax.sequence
5742 in the same way as in append_insn.
5743 (mips16_macro_build): Remove "place" argument.
5744 (macro_build_lui): As for macro_build. Don't drop the add_symbol
5745 when generating the second version of a relaxable macro.
5746 (load_got_offset, add_got_offset): New functions.
5747 (load_address, macro): Use new relaxation machinery. Remove
5748 tc_gen_reloc workarounds.
5749 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
5750 version of a relaxable macro is needed. Return -RELAX_SECOND if the
5751 first version is needed.
5752 (tc_gen_reloc): Remove relaxation handling.
5753 (md_convert_frag): Go through the fixups for a relaxable macro and
5754 mark those that belong to the unneeded alternative as done. If the
5755 second alternative is needed, adjust the fixup addresses to account
5756 for the deleted first alternative.
5758 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5760 * frags.h (frag_room): Declare.
5761 * frags.c (frag_room): New function.
5762 * doc/internals.texi: Document it.
5764 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5766 * config/tc-mips.c (append_insn): Don't do r3900 interlock
5767 optimization for -mtune=r3900, as this will break on other CPUs.
5769 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
5771 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
5772 be relaxed, use fixup.
5773 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
5775 2004-01-19 Jakub Jelinek <jakub@redhat.com>
5777 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
5778 precision operands.
5780 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5782 * config/tc-mips.c (append_insn): Properly detect variant frags
5783 that preclude swapping of relaxed branches. Correctly swap
5784 instructions between frags when dealing with relaxed branches.
5786 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5788 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5789 throughout.
5790 * aclocal.m4: Regenerate.
5791 * configure: Regenerate.
5793 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5795 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
5796 manipulation insns.
5798 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
5800 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
5801 reloc, reserve space for the delay slot as well as the jalr itself.
5803 2004-01-09 Paul Brook <paul@codesourcery.com>
5805 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
5806 (do_vfp_sp2_from_reg2): New function.
5807 (insns): Use them.
5808 (do_vfp_dp_from_reg2): Check return values properly.
5810 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
5812 * config/tc-mips.c (warn_nops): Remove static variable.
5813 (macro): Remove test of warn_nops.
5814 (md_shortops): Remove 'n'.
5815 (md_parse_option): Remove 'n' case.
5816 (md_show_usage): Remove -n.
5817 * doc/as.texinfo (Overview): Remove MIPS -n option.
5818 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
5819 * NEWS: Mention removal of MIPS -n option.
5821 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
5822 (cop_interlocks): Check ISA level.
5823 (cop_mem_interlocks): Define.
5824 (reg_needs_delay): Check cop_interlocks rather than
5825 ISA_HAS_COPROC_DELAYS.
5826 (append_insn): Likewise. Use cop_mem_interlocks rather than
5827 directly checking mips_opts.isa.
5828 (mips_emit_delays): Likewise.
5830 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5832 * config/tc-ia64.c (unwind): Move next_slot_number and
5833 next_slot_frag to ...
5834 (unw_rec_list): Here.
5835 (free_list_records): Removed.
5836 (output_unw_records): Likewise.
5837 (generate_unwind_image): Make it void.
5838 (alloc_record): Initialize next_slot_number and next_slot_frag.
5839 (slot_index): Take .org, .space and .align into account.
5840 (fixup_unw_records): Don't set slot_number to 0. Use
5841 list->next_slot_number and list->next_slot_frag instead of
5842 unwind.next_slot_number and unwind.next_slot_frag.
5843 (ia64_convert_frag): New.
5844 (generate_unwind_image): Generate a rs_machine_dependent frag
5845 for unwind record.
5846 (emit_one_bundle): Use list->next_slot_number and
5847 list->next_slot_frag instead of unwind.next_slot_number and
5848 unwind.next_slot_frag.
5850 * config/tc-ia64.h (md_convert_frag): Defined as
5851 ia64_convert_frag.
5852 (md_estimate_size_before_relax): Defined as (f)->fr_var.
5854 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5856 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
5857 * config/tc-frv.h (md_apply_fix3): Don't define.
5858 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
5859 operands.
5860 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
5861 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
5862 * config/tc-frv.c (line_separator_chars): Add `!'.
5863 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5864 * config/tc-frv.c (md_assemble): Clear insn upfront.
5865 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5866 * config/tc-frv.c (OPTION_FDPIC): New macro.
5867 (md_longopts): Add mfdpic.
5868 (md_parse_option): Handle it.
5869 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5870 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
5871 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
5872 (frv_pic_ptr): Parse funcdesc.
5874 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5876 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
5877 gasver.texi. Remove duplicate symbol definitions for texi2pod.
5879 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5881 * Makefile.am (Makefile): Move the dependency on
5882 $(BFDDIR)/configure.in to...
5883 (CONFIG_STATUS_DEPENDENCIES): ... here.
5884 (AUTOMAKE_OPTIONS): Require automake 1.8.
5885 * Makefile.in: Regenerate.
5886 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
5887 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
5888 $(BFDDIR)/configure.in here as well.
5889 * doc/Makefile.in: Regenerate.
5891 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5893 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
5894 * Makefile.in: Regenerate.
5895 * aclocal.m4: Regenerate.
5896 * doc/Makefile.am (install, install-info): Remove.
5897 (install-data-local): A new hook for install-info.
5898 (AUTOMAKE_OPTIONS): Require automake 1.8.
5899 * doc/Makefile.in: Regenerate.
5901 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
5903 * doc/c-sh.texi: Update description about floating point behavior
5904 of SH family.
5906 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5908 * configure.in: Add m68k-uClinux target.
5909 * configure: Regenerate.
5911 For older changes see ChangeLog-0203
5912 \f
5913 Local Variables:
5914 mode: change-log
5915 left-margin: 8
5916 fill-column: 74
5917 version-control: never
5918 End: