1 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
3 * config/tc-mips.c (append_insn): Handle constant expressions with
4 no associated relocation.
5 (mips_ip): Cancel the expression after use for the Q format
7 (parse_relocation): Return no relocation for unsupported
9 (my_getSmallExpression): Return no relocation if no relocation
12 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14 * config/obj-som.c (adjust_stab_sections): Add prototype.
15 (obj_som_compiler, obj_som_version, obj_som_copyright,
16 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
17 * config/tc-hppa.c (update_subspace): Likewise.
18 (is_defined_subspace): Amplify comment.
19 * config/obj-som.h (som_frob_file): Add prototype.
21 2004-07-19 Christopher Faylor <cgf@timesys.com>
22 H.J. Lu <hongjiu.lu@intel.com>
24 * subsegs.c (section_symbol): Don't create a new segment when
25 existing segment is undefined.
27 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
29 * config/tc-arm.c: Include include/opcode/arm.h.
30 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
31 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
33 * Makefile.am: Update dependencies.
34 * Makefile.in: Regenerate.
36 2004-07-15 Nick Clifton <nickc@redhat.com>
38 * configure.in: Accept armbe as a big-endian arm configuration.
39 * configure: Regenerate.
41 2004-07-13 Thomas Nystrom <thn@saeab.se>
43 * config/tc-i386.c (T_SHIFTOP): New constant.
44 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
45 (intel_el1): Handle '~'.
46 (intel_get_token): Handle '<>', '&', '|' and '~'.
48 2004-07-13 Nick Clifton <nickc@redhat.com>
50 (md_assemble): Remove spurious newline from end of as_bad error
52 (intel_e05_1): Likewise.
53 (intel_e11): Likewise.
54 (intel_match_token): Likewise.
56 2004-07-11 Andreas Schwab <schwab@suse.de>
58 * config/tc-m68k.c: Convert to C90. Remove redundant
59 declarations. Indentation fixup.
60 [M68KCOFF]: Include "obj-coff.h" instead of declaring
61 obj_coff_section ourselves.
63 2004-07-09 James E Wilson <wilson@specifixinc.com>
65 * config/tc-ia64.c (default_big_endian): New.
66 (dot_byteorder, md_begin): Use it.
67 (md_parse_option): Set it.
69 2004-07-09 Nick Clifton <nickc@redhat.com>
71 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
72 * configure: Regenerate.
73 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
74 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
75 sh_find_elf_flags if necessary.
77 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
79 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
80 going to be split into more than one in-place addend, return 0
81 for relocations against mergeable sections. Associate comments
84 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
86 * Makefile.am (CPU_TYPES): Add crx.
87 (TARGET_CPU_CFILES): Add config/tc-crx.c.
88 (TARGET_CPU_HFILES): Add config/tc-crx.h.
89 (DEPTC_crx_elf): New target.
90 (DEPOBJ_crx_elf): Likewise.
91 (DEP_crx_elf): Likewise.
92 * Makefile.in: Regenerate.
93 * configure.in: Add crx* target.
94 * configure: Regenerate.
95 * config/tc-crx.c: New file.
96 * config/tc-crx.h: New file.
97 * NEWS: Mention new target.
99 2004-07-06 Nick Clifton <nickc@redhat.com>
101 * config.in: Undefine TARGET_SYMBIAN by default.
103 * configure: Regenerate. Add sh-symbian-elf target. If
104 selected define TARGET_SYMBIAN.
105 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
106 format if TARGET_SYMBIAN has been defined.
108 * output-file.c (output_file_create): Report the target format
109 chosen when bfd_openw reports that it is invalid.
111 * config/obj-coff.c (coff_pseudo_table): Only define the weak
112 pseudo for BFD based assemblers.
114 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
117 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
118 (md_parse_option): Remove redundant -isa testing.
119 Make bfd_arch variable const.
120 (md_show_usage): Make bfd_arch variable const.
122 2004-07-03 James E Wilson <wilson@specifixinc.com>
124 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
125 * config/tc-ia64.h (md_frag_check): Define.
127 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
129 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
131 * doc/as.texinfo (Weak): Document PE weak symbols.
133 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
135 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
136 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
137 (mips_frob_file): Rework so that only a single pass through the
138 relocs is needed. Allow %lo()s to have higher offsets than their
139 corresponding %hi()s or %got()s.
141 2004-07-02 Nick Clifton <nickc@redhat.com>
143 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
144 allow values which have come from undefined symbols.
145 Always consider this fixup to have been processed as a reloc
146 cannot be generated for it.
148 2004-07-02 Alan Modra <amodra@bigpond.net.au>
150 * frags.h (struct frag): Add has_code and insn_addr fields.
151 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
152 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
153 * config/tc-ppc.h (md_frag_check): Define.
155 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
157 * doc/Makefile.am (info): Rename goal to...
158 (info-local): ... this, to preserve implicit dependencies.
159 * doc/Makefile.in: Regenerate with automake 1.8.5.
161 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
163 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
164 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
165 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
166 (tc_gen_reloc): Likewise.
167 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
168 (m32r_parse_name): Likewise.
169 (m32r_cgen_parse_fix_exp): Likewise.
170 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
171 (O_PIC_reloc): Likewise.
172 (TC_CGEN_PARSE_FIX_EXP): Likewise..
173 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
174 for @GOTOFF, @GOT, @PLT.
176 2004-06-21 Jan Beulich <jbeulich@novell.com>
178 * gas/symbols.c: While discarding ordinary local absolute symbols
179 when --strip-local-absolute is in effect, retain file symbols.
181 2004-06-20 Andreas Schwab <schwab@suse.de>
183 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
184 (md_parse_option): Likewise.
186 2004-06-17 Jan Beulich <jbeulich@novell.com>
188 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
189 * config/te-netware.h: New file.
190 * config/te-ppcnw.h: Delete: Obsolete.
191 * configure.in: Eliminate ill NetWare targets. Make generic
192 NetWare target use proper emulation.
193 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
194 reference to new te-netware.h.
195 * configure: Regenerate.
196 * Makefile.in: Regenerate.
198 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
200 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
201 comparison in .insn pseudo operation.
203 2004-06-15 Alan Modra <amodra@bigpond.net.au>
205 * config/obj-coff.c (coff_adjust_section_syms): Use
206 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
207 (coff_frob_section): Likewise.
208 * config/tc-mips.c (md_apply_fix3): Likewise.
209 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
210 (elf_frob_file_after_relocs): Likewise.
212 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
214 * config/tc-hppa.c (log2): Rename to exact_log2.
215 (pa_next_subseg): Delete unused function.
216 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
217 (create_new_subspace): Likewise.
220 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
223 2004-05-28 DJ Delorie <dj@redhat.com>
225 * config/tc-mn10300.h (tc_fix_adjustable): Define.
226 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
227 or non-merged symbols.
229 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
231 * config/tc-ia64.c (remove_marked_resource): Save, clear and
232 restore the old slot when inserting srlz.i/srlz.d.
234 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
236 * Makefile.am: Regenerate dependecies.
237 * Makefile.in: Regenerate.
238 * config/tc-sh.c (valid_arch): Make unsigned.
239 (preset_target_arch): Likewise.
240 (md_begin): Use new architecture flags system.
241 (get_specific): Likewise.
242 (assemble_ppi): Likewise.
243 (md_assemble): Likewise. Also fix error check for bad opcodes.
244 (md_parse_option): Likewise. Also generate -isa values according
245 to the table in bfd/cpu-sh.c instead of just constants. Also
246 allow <arch>-up ISA variants.
247 (sh_elf_final_processing): Replace if-else chain with a call to
249 * testsuite/gas/sh/arch: New directory.
250 * testsuite/gas/sh/arch/arch.exp: New test script.
251 * testsuite/gas/sh/arch/arch_expected.txt: New file.
252 * testsuite/gas/sh/arch/sh.s: New file.
253 * testsuite/gas/sh/arch/sh2.s: New file.
254 * testsuite/gas/sh/arch/sh-dsp.s: New file.
255 * testsuite/gas/sh/arch/sh2e.s: New file.
256 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
257 * testsuite/gas/sh/arch/sh3.s: New file.
258 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
259 * testsuite/gas/sh/arch/sh3e.s: New file.
260 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
261 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
262 * testsuite/gas/sh/arch/sh4.s: New file.
263 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
264 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
265 * testsuite/gas/sh/arch/sh4a.s: New file.
267 2004-05-28 Peter Barada <peter@the-baradas.com>
269 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
270 with zero offset into mode 2 addressing to save a word.
272 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
274 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
275 (ar_is_only_in_integer_unit): New.
276 (ar_is_only_in_memory_unit): New.
277 (generate_unwind_image): Silence gcc on 32bit host.
278 (md_assemble): Use ar_is_only_in_integer_unit instead of
279 ar_is_in_integer_unit. Check AR access.
281 2004-05-27 Peter Barada <peter@the-baradas.com>
283 * config/tc-m68k.c (md_begin): Sort the opcode table into
285 (m68k_compare_opcode): New function to do the sorting.
287 2004-05-24 Peter Barada <peter@the-baradas.com>
289 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
290 addressing on MIT style operands.
291 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
293 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
296 2004-05-23 Alan Modra <amodra@bigpond.net.au>
298 * expr.c (operand, operator): Don't reject '++' and '--'.
300 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
302 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
305 2004-05-17 Adam Nemet <anemet@lnxw.com>
307 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
308 * configure: Regenerate.
310 2004-05-13 Paul Brook <paul@codesourcery.com>
312 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
314 2004-05-13 Joel Sherrill <joel@oarcorp.com>
316 * configure.in (or32-*-rtems*): Switch to elf.
317 * configure: Regenerate.
319 2004-05-13 Nick Clifton <nickc@redhat.com>
321 * po/fr.po: Updated French translation.
323 2004-05-11 Nick Clifton <nickc@redhat.com>
325 * doc/as.texinfo (Section): Document G and T flags to .section
326 directive. Document the extra arguments that the G flag
327 requires. Document the #tls flag.
329 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
331 * subsegs.c (section_symbol): Create a new section symbol if
332 the existing one doesn't match.
333 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
335 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
337 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
338 to cope with VR4181A errata MD(1) and MD(4).
340 2004-05-07 Brian Ford <ford@vss.fsi.com>
342 * NEWS: Mention .secrel32 for pe[i]-i386.
344 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
346 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
349 2004-05-06 Daniel Jacobowitz <dan@debian.org>
351 * Makefile.am (DIST_SUBDIRS): Define.
352 * aclocal.m4: Regenerate with automake 1.8.4.
353 * Makefile.in: Likewise.
354 * doc/Makefile.in: Likewise.
356 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
358 * config/tc-ia64.c (dot_serialize): Declare.
359 (dot_serialize): New function.
360 (md_pseudo_table): Add ".serialize.data" and
361 ".serialize.instruction" directives.
363 2004-05-06 Nick Clifton <nickc@redhat.com>
365 * messages (as_internal_value_out_of_range): Print a message about
366 a value being out of range. Be consistent about whether the
367 values are printed in decimal or hexadecimal.
368 (as_warn_value_out_of_range): Generate a warning message about an
370 (as_bad_value_out_of_range): Generate an error message about an
372 * as.h: Prototype the new functions.
373 * config/tc-alpha.c (insert_operand): Use new function.
374 * config/tc-arc.c (arc_insert_operand): Likewise.
375 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
376 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
377 * config/tc-ppc.c (ppc_insert_operand): Likewise.
378 * config/tc-s390.c (s390_insert_operand): Likewise.
379 * config/tc-v850.c (v850_insert_operand): Likewise.
381 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
383 * configure.in: Set em=linux for frv-*-*linux*.
384 * configure: Rebuilt.
385 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
386 (frv_md_fdpic_enabled): New.
387 * config/tc-frv.c (frv_md_fdpic_enabled): New.
388 (DEFAULT_FDPIC): New.
389 (frv_flags): Use DEFAULT_FDPIC.
390 (frv_pic_flag): Likewise.
392 (md_longopts): Add -mnopic.
393 (md_parse_option): Handle it.
394 (md_show_usage): Add -mfdpic and -mnopic.
396 2004-05-05 Peter Barada <peter@the-baradas.com>
398 * config/tc-m68k.c: Add find_cf_chip to print list of valid
399 chips for invalid coldfire instructions, rename selectors
400 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
401 add current_chip to track which chip is referred to(including save/restore),
402 use current_chip to select control registers, not current_arch.
403 (md_show_usage): Add new chips.
404 * doc/c-m68k.texi: Document new command line switches.
406 2004-05-05 Jakub Jelinek <jakub@redhat.com>
408 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
409 (NOP_OPCODE): Define.
410 (s390_align_code): Remove prototype.
411 * tc-s390.c (s390_align_code): Remove.
413 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
415 * config/tc-ia64.c (make_unw_section_name): Removed.
416 (start_unwind_section): New function.
417 (generate_unwind_image): Take const segT instead of const
419 (dot_handlerdata): Adjusted.
420 (dot_endp): Likewise.
422 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
424 * config/obj-elf.c (obj_elf_change_section): Allow the
425 ".note.GNU-stack" section has SHF_EXECINSTR.
427 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
429 * config/obj-elf.c (get_section): Return bfd_boolean.
430 (obj_elf_change_section): Call bfd_get_section_by_name_if
431 instead of bfd_map_over_sections.
433 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
435 * config/obj-elf.c (get_section): New function.
436 (obj_elf_change_section): Support multiple sections with same
439 2004-04-30 Nick Clifton <nickc@redhat.com>
441 * config/tc-arm.c (create_register_alias): Fix typo checking for
442 case sensitive register aliases.
443 (co_proc_number): Use error message string in all_reg_maps[]
445 (cp_reg_required_here): Likewise.
446 (fp_reg_required_here): Likewise.
448 2004-04-29 Brian Ford <ford@vss.fsi.com>
450 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
452 2004-04-28 Chris Demetriou <cgd@broadcom.com>
454 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
455 (load_address, macro, mips_ip, md_parse_option)
456 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
457 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
458 embedded-PIC handling, and update comments.
459 (SWITCH_TABLE): Remove.
460 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
461 (enum mips_pic_level): Remove EMBEDDED_PIC.
462 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
463 (TC_FORCE_RELOCATION): Update comment.
464 * ecoff.c (ecoff_build_lineno): Add comment about some code that
465 might be safe to remove now that MIPS embedded-PIC is gone.
467 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
469 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
470 call to obj_set_subsection_attributes.
471 (obj_som_init_stab_section): Likewise.
472 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
473 (pa_def_subspaces): Provide comdat default.
474 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
475 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
476 calls to create_new_subspace and update_subspace to pass comdat flag.
477 (create_new_subspace, update_subspace): Add new comdat argument. Use
478 it in calls to obj_set_subsection_attributes.
479 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
480 and use of comdat, common and dup_comm parameters.
482 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
484 * config/obj-elf.c (obj_elf_change_section): Check if the old
485 group name is NULL before comparison.
487 2004-04-23 Chris Demetriou <cgd@broadcom.com>
489 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
491 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
493 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
495 2004-04-23 Chris Demetriou <cgd@broadcom.com>
497 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
498 (OPTION_MEMBEDDED_PIC): Remove.
499 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
500 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
501 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
502 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
503 (OPTION_ELF_BASE): Renumber.
504 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
505 (md_show_usage): Remove mention of -membedded-pic.
506 * doc/as.texinfo: Remove mention of -membedded-pic.
508 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
510 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
511 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
513 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
514 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
515 USE_GLOBAL_POINTER_OPT.
517 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
519 * config/tc-mips.c (macro): One more use of load_delay_nop.
521 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
523 * config/tc-mips.c (load_delay_nop): New function.
524 (load_address, macro): Use load_delay_nop() to build a nop
525 which can be omitted with gpr_interlocks.
527 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
529 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
530 cop_interlocks): Remove superfluous CPU entries.
532 2004-04-22 Paul Brook <paul@codesourcery.com>
534 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
536 2004-04-22 Peter Barada <peter@the-baradas.com>
538 * NEWS: Added support for EMAC instructions and MAC/EMAC
540 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
541 scale factor tokens, trailing_ampersand to mark mask addressing
542 for MAC/EMAC instructions.
543 * config/m68k-parse.y: Add options_ampersand clause, '<<',
545 (yylex): Handle '>', '<', and '&' following '+'.
546 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
547 architectures in archs[].
548 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
549 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
551 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
552 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
554 Add EMAC operands to init_table[].
556 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
558 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
560 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
561 * config/tc-arm.c (enum mstate): Delete from here.
562 (mapping_state): Remove the static mapstate variable and instead
563 store the state in the segment. This allows a per-section mapping
564 state. Handle and ignore MAP_UNDEFINED states.
565 (arm_elf_change_section): Get the current mapping state from the
567 (s_ltorg): Set the mapping state to MAP_DATA.
568 (arm_cleanup): Use arm_elf_change_section to get the mapping state
569 for each pool as it is emitted.
571 2004-04-22 Nick Clifton <nickc@redhat.com>
573 * config/tc-arm.h: Formatting tidy ups.
575 2004-04-20 Chris Demetriou <cgd@broadcom.com>
577 * NEWS: Note that MIPS -membedded-pic option is deprecated.
579 2004-04-20 DJ Delorie <dj@redhat.com>
581 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
582 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
583 [TE_PE] (O_secrel): Define.
584 [TE_PE] (x86_pe_cons_fix_new): New.
585 [TE_PE] (pe_directive_secrel): Likewise.
586 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
588 2004-04-19 Eric Christopher <echristo@redhat.com>
590 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
591 of previous patch for fix in gcc.
593 2004-04-19 Jakub Jelinek <jakub@redhat.com>
595 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
597 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
599 * read.c (do_align): Call md_flush_pending_output, if defined.
601 2004-04-16 Alan Modra <amodra@bigpond.net.au>
603 * expr.c (operand): Correct checks for ++ and --.
605 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
607 * config/tc-generic.c: Add some comments.
609 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
611 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
612 -{no-}mfix-vr4122-bugs.
613 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
614 (append_insn, mips_emit_delays): Update accordingly.
615 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
616 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
617 (md_parse_option): Update after above changes.
618 (md_show_usage): Add -mfix-vr4120.
620 2004-04-13 Bob Wilson <bob.wilson@acm.org>
622 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
623 of .section directive; add a reference to the ELF .subsection
626 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
628 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
631 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
633 * Makefile.am: Remove mips from aout targets.
634 * Makefile.in: Regenerate.
635 * configure.in: Remove mips-dec-bsd* target.
636 * configure: Regenerate.
638 2004-04-07 Alan Modra <amodra@bigpond.net.au>
641 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
642 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
643 Update "mapping". Restrict some @ modifiers to 32 bit.
645 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
646 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
648 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
649 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
650 dont_adjust_reloc_32 is set.
651 (md_longopts): Add option -renesas.
652 (md_parse_option, md_show_usage): Likewise.
653 * doc/c-sh.texi: Likewise.
655 2004-04-01 Dave Korn <dk@artimi.com>
657 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
658 hi16 and lo16 fixS structs.
659 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
660 exactly the same way as for RELOC_DLX_REL16.
661 (machine_ip): properly respect LO flag in the_insn and
662 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
663 (md_apply_fix3): apply RELOC_DLX_LO16.
665 2004-03-30 Stan Shebs <shebs@apple.com>
667 Remove long-obsolete MPW support.
668 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
669 * configure.in: Remove mention of ppc-*-mpw* config.
670 * configure.in: Likewise.
672 2004-03-30 Nick Clifton <nickc@redhat.com>
674 * config/tc-arm.c (meabi_flags): Make its use conditional upon
675 OBJ_ELF being defined.
677 2004-03-27 Alan Modra <amodra@bigpond.net.au>
679 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
681 2004-03-23 Paul Brook <paul@codesourcery.com>
683 * config/tc-arm.c (meabi_flags): New variable.
684 (arm_parse_eabi): New function.
685 (md_begin): Set flags for EABI v3.
687 (arm_long_opts): Add meabi.
688 * doc/as.texinf <ARM>: Document -meabi.
689 * doc/c-arm.texi: Ditto.
691 2004-03-22 Bob Wilson <bob.wilson@acm.org>
693 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
694 tables even when use_literal_section flag is not set.
696 2004-03-22 Alan Modra <amodra@bigpond.net.au>
698 * config/tc-sh.c: Remove trailing whitespace.
700 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
702 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
703 --mul-bug-abort and the default behavior.
704 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
705 (err_for_dangerous_mul_placement): New variable.
706 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
708 (md_cris_relax_table): Have placeholder for STATE_MUL.
709 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
710 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
712 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
714 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
715 alignment and position of this frag, emit error message if
717 (md_assemble): For a multiply insn and when checking it,
718 transform the current frag into a special frag for that purpose.
719 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
720 OPTION_MULBUG_ABORT_ON>: Handle new options.
722 2004-03-19 Bob Wilson <bob.wilson@acm.org>
724 * config/tc-xtensa.c (mark_literal_frags): New function.
725 (xtensa_move_literals): Call mark_literal_frags for all literal
726 segments, including init and fini literal segments.
727 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
729 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
731 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
732 (pa_comm): Set BSF_OBJECT in symbol flags.
734 2004-03-19 Alan Modra <amodra@bigpond.net.au>
736 * Makefile.am: Run "make dep-am".
737 * Makefile.in: Regenerate.
738 * doc/Makefile.in: Regenerate.
739 * config.in: Regenerate.
740 * po/gas.pot: Regenerate.
742 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
744 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
745 (demand_empty_rest_of_line): Issue an error here.
746 (ignore_rest_of_line): Silently skip to end.
747 (demand_copy_string): Issue an error, not warning.
749 * config/obj-elf.c (obj_elf_section_name): Likewise.
750 (obj_elf_section): Likewise.
751 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
752 (arc_extinst): Likewise.
753 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
754 (dot_spill): Likewise.
755 (dot_unwabi): Likewise.
756 (dot_prologue): Likewise.
758 * expr.c (operand): Reject ++ and --.
759 (operator): Likewise.
761 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
763 * config/tc-sh.c: Include dw2gencfi.h.
764 (sh_cfi_frame_initial_instructions): New function.
765 (sh_regname_to_dw2regnum): Likewise.
766 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
768 (TARGET_USE_CFIPOP): Define.
769 (tc_cfi_frame_initial_instructions): Likewise.
770 (tc_regname_to_dw2regnum): Likewise.
771 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
772 * Makefile.am: Update dependencies.
773 * Makefile.in: Regenerate.
775 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
777 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
778 * configure: Regenerate.
780 2004-03-12 Bob Wilson <bob.wilson@acm.org>
782 * read.c (s_leb128): Call md_flush_pending_output.
784 2004-03-12 Michal Ludvig <mludvig@suse.cz>
786 * config/tc-i386.c (output_insn): Handle PadLock instructions.
787 * config/tc-i386.h (CpuPadLock): New define.
788 (CpuUnknownFlags): Added CpuPadLock.
790 2004-03-07 Andreas Schwab <schwab@suse.de>
792 * doc/c-hppa.texi (HPPA Directives): Fix typo.
794 2004-03-07 Richard Henderson <rth@redhat.com>
796 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
797 (cfi_finish): Likewise for fde.
799 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
801 * config/tc-ia64.c (md_assemble): Properly handle NULL
803 (ia64_handle_align): Don't abort if failed to add a stop bit.
805 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
807 * Makefile.in: Regenerated.
808 * aclocal.m4: Likewise.
809 * configure: Likewise.
810 * doc/Makefile.in: Likewise.
812 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
814 * config/tc-ia64.c (dot_align): New.
815 (ia64_do_align): Make it static.
816 (md_pseudo_table): Use "dot_align" for "align".
817 (ia64_md_do_align): Don't set align_frag here.
818 (ia64_handle_align): Add a stop bit to the previous bundle if
821 * config/tc-ia64.h (ia64_do_align): Removed.
823 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
825 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
826 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
827 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
828 the most general type or the user specifically requested it.
829 (md_assemble): Add a new error message for when an instruction
830 is understood, but is not allowed due to an -isa option.
832 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
834 * config/tc-ia64.c (align_frag): New.
835 (md_assemble): Set the tc_frag_data field in align_frag for
836 IA64_OPCODE_FIRST instructions.
837 (ia64_md_do_align): Set align_frag.
838 (ia64_handle_align): Add a stop bit if needed.
840 * config/tc-ia64.h (TC_FRAG_TYPE): New.
843 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
845 * config/tc-frv.c (fr400_audio): New variable.
846 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
847 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
848 (target_implements_insn_p): New function.
849 (md_assemble): Report an error if the processor doesn't implement
852 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
854 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
855 (md_parse_option): Ditto.
856 (OPTION_NO_SPECIAL_M32R): Added.
857 (md_show_usage): Document it.
858 (enable_speial_m32r): Changed a default value from 0 to 1.
859 * doc/c-m32r.texi: Document the -no-bitinst option.
861 2004-02-27 Nick Clifton <nickc@redhat.com>
863 * config/tc-sh.c (get_operand): Revert previous delta.
864 (tc_gen_reloc): Check for an unknown reloc type before processing
867 2004-02-27 Hannes Reinecke <hare@suse.de>
869 * config/tc-s390.c (s390_insn): Correct range check for opcode in
870 .insn pseudo operation.
872 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
874 * config/tc-sh.c (get_operand): In case of #Imm, check has been
875 added for wrong syntax.
877 2004-02-26 Eric Christopher <echristo@redhat.com>
879 * config/tc-mips.c (mips_dwarf2_addr_size): New.
880 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
882 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
884 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
885 nibble types to assembler.
887 2004-02-25 Fred Fish <fnf@redhat.com>
889 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
891 2004-02-20 James E Wilson <wilson@specifixinc.com>
893 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
895 (fixup_unw_records): New arg before_relax. Pass to slot_index.
896 (ia64_estimate_size_before_relax): New.
897 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
898 (generate_unwind_image): Pass 1 to fixup_unw_records.
899 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
900 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
902 2004-02-19 Jakub Jelinek <jakub@redhat.com>
904 * stabs.c (generate_asm_file): Avoid warning about use of
905 uninitialized variable.
907 2004-02-18 David Mosberger <davidm@hpl.hp.com>
909 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
910 body, and endp, allow unwind records which do not have a "t"
911 (time/instruction) field.
913 2004-02-17 Petko Manolov <petkan@nucleusys.com>
915 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
916 (do_mav_dspsc_2): Likewise.
917 Fix accumulator registers move opcodes.
919 2004-02-13 Hannes Reinecke <hare@suse.de>
920 Jakub Jelinek <jakub@redhat.com>
922 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
924 2004-02-10 Steve Ellcey <sje@cup.hp.com>
926 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
927 (tc_frob_symbol): New macro definition.
928 * config/tc-ia64.c (ia64_frob_symbol): New routine.
930 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
932 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
935 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
937 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
938 (TC_CASE_SENSITIVE): ... this.
939 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
940 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
942 2004-02-06 James E Wilson <wilson@specifixinc.com>
944 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
945 (generate_unwind_image): Re-add it here.
947 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
949 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
950 * read.h (SKIP_WHITESPACE): Turn into an expression.
951 * read.c (read_a_source_file): A pseudo is removed by having a
954 2004-02-05 James E Wilson <wilson@specifixinc.com>
956 * config/tc-ia64.c (output_endp): New.
957 (count_bits): Delete.
958 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
960 (fixup_unw_records): Handle endp unwind records. Delete code for
961 shortening prologue regions not followed by a body record.
962 (dot_endp): Call add_unwind_entry to emit endp unwind record.
963 * config/tc-ia64.h (unw_record_type): Add endp.
965 2004-02-03 James E Wilson <wilson@specifixinc.com>
967 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
968 fill padding bytes with zeroes.
969 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
970 sets unwind_record slot_number and slot_frag fields.
972 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
974 * config/tc-mips.c (add_got_offset_hilo): New function.
975 (macro): Use load_register() and add_got_offset_hilo() to load
976 constants instead of hardcoding code sequences throughout.
978 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
980 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
982 2004-01-26 Bernardo Innocenti <bernie@develer.com>
984 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
986 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
987 of hard-coded test for TARGET_OS=elf.
989 2004-01-24 Chris Demetriou <cgd@broadcom.com>
991 * config/tc-mips.c (hilo_interlocks): Change definition
992 so that MIPS32, MIPS64 and later ISAs are included, along with
993 the already-included machines. Update comments.
995 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
997 * config/tc-arm.c (tc_gen_reloc): Improve error message for
998 undefined local labels.
1000 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
1002 * config/tc-mips.c (load_address, macro): Update comments about
1003 NewABI GP relaxation.
1005 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
1007 * config/tc-mips.c (macro_build): Remove place and counter arguments.
1008 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1009 (mips16_macro_build, macro_build_jalr): Remove counter argument.
1010 (set_at, load_register, load_address, move_register): Likewise.
1011 (load_got_offset, add_got_offset): Likewise.
1012 Update all calls and tidy accordingly.
1014 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
1016 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1017 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1018 (RELAX_USE_SECOND): Bump to 0x10000.
1019 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1020 (mips_macro_warning): New variable.
1021 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1022 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1023 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
1025 (append_insn): Update mips_macro_warning.sizes.
1026 (macro_start, macro_warning, macro_end): New functions.
1027 (macro_build): Don't emit warnings here.
1028 (macro_build_lui, md_estimate_size_before_relax): ...or here.
1029 (md_convert_frag): Check for cases where one macro alternative
1030 needs a warning and the other doesn't. Emit a warning if the
1031 longer sequence was chosen.
1033 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
1035 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1036 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1037 the first sequence, the size of the second sequence, and a flag
1038 that says whether we should warn.
1039 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1040 (RELAX_FIRST, RELAX_SECOND): New.
1041 (mips_relax): New variable.
1042 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1043 (append_insn): Remove "place" argument. Use mips_relax.sequence
1044 rather than "place" to check whether we're expanding the second
1045 alternative of a relaxable macro. Remove redundant check for
1046 branch relaxation. If generating a normal insn, and there
1047 is not enough room in the current frag, call relax_close_frag()
1048 to close it. Update mips_relax.sizes[]. Emit fixups for the
1049 second version of a relaxable macro. Record the first relaxable
1050 fixup in mips_relax. Remove tc_gen_reloc workaround.
1051 (macro_build): Remove all uses of "place". Use mips_relax.sequence
1052 in the same way as in append_insn.
1053 (mips16_macro_build): Remove "place" argument.
1054 (macro_build_lui): As for macro_build. Don't drop the add_symbol
1055 when generating the second version of a relaxable macro.
1056 (load_got_offset, add_got_offset): New functions.
1057 (load_address, macro): Use new relaxation machinery. Remove
1058 tc_gen_reloc workarounds.
1059 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1060 version of a relaxable macro is needed. Return -RELAX_SECOND if the
1061 first version is needed.
1062 (tc_gen_reloc): Remove relaxation handling.
1063 (md_convert_frag): Go through the fixups for a relaxable macro and
1064 mark those that belong to the unneeded alternative as done. If the
1065 second alternative is needed, adjust the fixup addresses to account
1066 for the deleted first alternative.
1068 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
1070 * frags.h (frag_room): Declare.
1071 * frags.c (frag_room): New function.
1072 * doc/internals.texi: Document it.
1074 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1076 * config/tc-mips.c (append_insn): Don't do r3900 interlock
1077 optimization for -mtune=r3900, as this will break on other CPUs.
1079 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
1081 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
1082 be relaxed, use fixup.
1083 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1085 2004-01-19 Jakub Jelinek <jakub@redhat.com>
1087 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1090 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1092 * config/tc-mips.c (append_insn): Properly detect variant frags
1093 that preclude swapping of relaxed branches. Correctly swap
1094 instructions between frags when dealing with relaxed branches.
1096 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1098 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1100 * aclocal.m4: Regenerate.
1101 * configure: Regenerate.
1103 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
1105 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1108 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
1110 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1111 reloc, reserve space for the delay slot as well as the jalr itself.
1113 2004-01-09 Paul Brook <paul@codesourcery.com>
1115 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1116 (do_vfp_sp2_from_reg2): New function.
1118 (do_vfp_dp_from_reg2): Check return values properly.
1120 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
1122 * config/tc-mips.c (warn_nops): Remove static variable.
1123 (macro): Remove test of warn_nops.
1124 (md_shortops): Remove 'n'.
1125 (md_parse_option): Remove 'n' case.
1126 (md_show_usage): Remove -n.
1127 * doc/as.texinfo (Overview): Remove MIPS -n option.
1128 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1129 * NEWS: Mention removal of MIPS -n option.
1131 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1132 (cop_interlocks): Check ISA level.
1133 (cop_mem_interlocks): Define.
1134 (reg_needs_delay): Check cop_interlocks rather than
1135 ISA_HAS_COPROC_DELAYS.
1136 (append_insn): Likewise. Use cop_mem_interlocks rather than
1137 directly checking mips_opts.isa.
1138 (mips_emit_delays): Likewise.
1140 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1142 * config/tc-ia64.c (unwind): Move next_slot_number and
1143 next_slot_frag to ...
1144 (unw_rec_list): Here.
1145 (free_list_records): Removed.
1146 (output_unw_records): Likewise.
1147 (generate_unwind_image): Make it void.
1148 (alloc_record): Initialize next_slot_number and next_slot_frag.
1149 (slot_index): Take .org, .space and .align into account.
1150 (fixup_unw_records): Don't set slot_number to 0. Use
1151 list->next_slot_number and list->next_slot_frag instead of
1152 unwind.next_slot_number and unwind.next_slot_frag.
1153 (ia64_convert_frag): New.
1154 (generate_unwind_image): Generate a rs_machine_dependent frag
1156 (emit_one_bundle): Use list->next_slot_number and
1157 list->next_slot_frag instead of unwind.next_slot_number and
1158 unwind.next_slot_frag.
1160 * config/tc-ia64.h (md_convert_frag): Defined as
1162 (md_estimate_size_before_relax): Defined as (f)->fr_var.
1164 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1166 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1167 * config/tc-frv.h (md_apply_fix3): Don't define.
1168 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
1170 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1171 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
1172 * config/tc-frv.c (line_separator_chars): Add `!'.
1173 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1174 * config/tc-frv.c (md_assemble): Clear insn upfront.
1175 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1176 * config/tc-frv.c (OPTION_FDPIC): New macro.
1177 (md_longopts): Add mfdpic.
1178 (md_parse_option): Handle it.
1179 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1180 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1181 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1182 (frv_pic_ptr): Parse funcdesc.
1184 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1186 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1187 gasver.texi. Remove duplicate symbol definitions for texi2pod.
1189 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1191 * Makefile.am (Makefile): Move the dependency on
1192 $(BFDDIR)/configure.in to...
1193 (CONFIG_STATUS_DEPENDENCIES): ... here.
1194 (AUTOMAKE_OPTIONS): Require automake 1.8.
1195 * Makefile.in: Regenerate.
1196 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1197 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1198 $(BFDDIR)/configure.in here as well.
1199 * doc/Makefile.in: Regenerate.
1201 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1203 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1204 * Makefile.in: Regenerate.
1205 * aclocal.m4: Regenerate.
1206 * doc/Makefile.am (install, install-info): Remove.
1207 (install-data-local): A new hook for install-info.
1208 (AUTOMAKE_OPTIONS): Require automake 1.8.
1209 * doc/Makefile.in: Regenerate.
1211 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
1213 * doc/c-sh.texi: Update description about floating point behavior
1216 2004-01-02 Bernardo Innocenti <bernie@develer.com>
1218 * configure.in: Add m68k-uClinux target.
1219 * configure: Regenerate.
1221 For older changes see ChangeLog-0203
1227 version-control: never