* m68k-dis.c (m68k_valid_ea): Fix typos in last change.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
549f748d
JW
12004-07-09 James E Wilson <wilson@specifixinc.com>
2
3 * config/tc-ia64.c (default_big_endian): New.
4 (dot_byteorder, md_begin): Use it.
5 (md_parse_option): Set it.
6
1a320fbb
NC
72004-07-09 Nick Clifton <nickc@redhat.com>
8
9 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
10 * configure: Regenerate.
11 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
12 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
13 sh_find_elf_flags if necessary.
14
de7e6852
RS
152004-07-08 Richard Sandiford <rsandifo@redhat.com>
16
17 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
18 going to be split into more than one in-place addend, return 0
19 for relocations against mergeable sections. Associate comments
20 with code.
21
1fe1f39c
NC
222004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
23
24 * Makefile.am (CPU_TYPES): Add crx.
25 (TARGET_CPU_CFILES): Add config/tc-crx.c.
26 (TARGET_CPU_HFILES): Add config/tc-crx.h.
27 (DEPTC_crx_elf): New target.
28 (DEPOBJ_crx_elf): Likewise.
29 (DEP_crx_elf): Likewise.
30 * Makefile.in: Regenerate.
31 * configure.in: Add crx* target.
32 * configure: Regenerate.
33 * config/tc-crx.c: New file.
34 * config/tc-crx.h: New file.
35 * NEWS: Mention new target.
36
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372004-07-06 Nick Clifton <nickc@redhat.com>
38
85fbca6a
NC
39 * config.in: Undefine TARGET_SYMBIAN by default.
40 * configure.in:
41 * configure: Regenerate. Add sh-symbian-elf target. If
42 selected define TARGET_SYMBIAN.
43 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
44 format if TARGET_SYMBIAN has been defined.
45
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46 * output-file.c (output_file_create): Report the target format
47 chosen when bfd_openw reports that it is invalid.
48
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49 * config/obj-coff.c (coff_pseudo_table): Only define the weak
50 pseudo for BFD based assemblers.
51
871ec896
JR
522004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
53
54 gas:
55 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
56 (md_parse_option): Remove redundant -isa testing.
57 Make bfd_arch variable const.
58 (md_show_usage): Make bfd_arch variable const.
59
5a9ff93d
JW
602004-07-03 James E Wilson <wilson@specifixinc.com>
61
62 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
63 * config/tc-ia64.h (md_frag_check): Define.
64
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652004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
66
67 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
68 externals.
69 * doc/as.texinfo (Weak): Document PE weak symbols.
70
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712004-07-03 Richard Sandiford <rsandifo@redhat.com>
72
73 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
74 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
75 (mips_frob_file): Rework so that only a single pass through the
76 relocs is needed. Allow %lo()s to have higher offsets than their
77 corresponding %hi()s or %got()s.
78
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792004-07-02 Nick Clifton <nickc@redhat.com>
80
81 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
82 allow values which have come from undefined symbols.
83 Always consider this fixup to have been processed as a reloc
84 cannot be generated for it.
85
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862004-07-02 Alan Modra <amodra@bigpond.net.au>
87
88 * frags.h (struct frag): Add has_code and insn_addr fields.
89 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
90 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
91 * config/tc-ppc.h (md_frag_check): Define.
92
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932004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
94
95 * doc/Makefile.am (info): Rename goal to...
96 (info-local): ... this, to preserve implicit dependencies.
97 * doc/Makefile.in: Regenerate with automake 1.8.5.
98
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992004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
100
101 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
102 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
103 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
104 (tc_gen_reloc): Likewise.
105 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
106 (m32r_parse_name): Likewise.
107 (m32r_cgen_parse_fix_exp): Likewise.
108 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
109 (O_PIC_reloc): Likewise.
110 (TC_CGEN_PARSE_FIX_EXP): Likewise..
111 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
112 for @GOTOFF, @GOT, @PLT.
113
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1142004-06-21 Jan Beulich <jbeulich@novell.com>
115
116 * gas/symbols.c: While discarding ordinary local absolute symbols
117 when --strip-local-absolute is in effect, retain file symbols.
118
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1192004-06-20 Andreas Schwab <schwab@suse.de>
120
121 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
122 (md_parse_option): Likewise.
123
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1242004-06-17 Jan Beulich <jbeulich@novell.com>
125
126 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
127 * config/te-netware.h: New file.
128 * config/te-ppcnw.h: Delete: Obsolete.
129 * configure.in: Eliminate ill NetWare targets. Make generic
130 NetWare target use proper emulation.
131 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
132 reference to new te-netware.h.
133 * configure: Regenerate.
134 * Makefile.in: Regenerate.
135
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1362004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
137
138 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
139 comparison in .insn pseudo operation.
140
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1412004-06-15 Alan Modra <amodra@bigpond.net.au>
142
143 * config/obj-coff.c (coff_adjust_section_syms): Use
144 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
145 (coff_frob_section): Likewise.
146 * config/tc-mips.c (md_apply_fix3): Likewise.
147 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
148 (elf_frob_file_after_relocs): Likewise.
149
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1502004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
151
b8fc22bc
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152 * config/tc-hppa.c (log2): Rename to exact_log2.
153 (pa_next_subseg): Delete unused function.
154 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
155 (create_new_subspace): Likewise.
156
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DA
157 Bug gas/213
158 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
159 labels. Fix warning.
160
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1612004-05-28 DJ Delorie <dj@redhat.com>
162
163 * config/tc-mn10300.h (tc_fix_adjustable): Define.
164 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
165 or non-merged symbols.
166
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1672004-05-28 H.J. Lu <hongjiu.lu@intel.com>
168
169 * config/tc-ia64.c (remove_marked_resource): Save, clear and
170 restore the old slot when inserting srlz.i/srlz.d.
171
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1722004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
173
174 * Makefile.am: Regenerate dependecies.
175 * Makefile.in: Regenerate.
176 * config/tc-sh.c (valid_arch): Make unsigned.
177 (preset_target_arch): Likewise.
178 (md_begin): Use new architecture flags system.
179 (get_specific): Likewise.
180 (assemble_ppi): Likewise.
181 (md_assemble): Likewise. Also fix error check for bad opcodes.
182 (md_parse_option): Likewise. Also generate -isa values according
183 to the table in bfd/cpu-sh.c instead of just constants. Also
184 allow <arch>-up ISA variants.
185 (sh_elf_final_processing): Replace if-else chain with a call to
186 sh_find_elf_flags().
187 * testsuite/gas/sh/arch: New directory.
188 * testsuite/gas/sh/arch/arch.exp: New test script.
189 * testsuite/gas/sh/arch/arch_expected.txt: New file.
190 * testsuite/gas/sh/arch/sh.s: New file.
191 * testsuite/gas/sh/arch/sh2.s: New file.
192 * testsuite/gas/sh/arch/sh-dsp.s: New file.
193 * testsuite/gas/sh/arch/sh2e.s: New file.
194 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
195 * testsuite/gas/sh/arch/sh3.s: New file.
196 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
197 * testsuite/gas/sh/arch/sh3e.s: New file.
198 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
199 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
200 * testsuite/gas/sh/arch/sh4.s: New file.
201 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
202 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
203 * testsuite/gas/sh/arch/sh4a.s: New file.
204
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2052004-05-28 Peter Barada <peter@the-baradas.com>
206
207 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
208 with zero offset into mode 2 addressing to save a word.
209
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2102004-05-27 H.J. Lu <hongjiu.lu@intel.com>
211
212 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
213 (ar_is_only_in_integer_unit): New.
214 (ar_is_only_in_memory_unit): New.
215 (generate_unwind_image): Silence gcc on 32bit host.
216 (md_assemble): Use ar_is_only_in_integer_unit instead of
217 ar_is_in_integer_unit. Check AR access.
218
60fed2d3
NC
2192004-05-27 Peter Barada <peter@the-baradas.com>
220
221 * config/tc-m68k.c (md_begin): Sort the opcode table into
222 alphabetical order.
223 (m68k_compare_opcode): New function to do the sorting.
224
be8c092b
NC
2252004-05-24 Peter Barada <peter@the-baradas.com>
226
227 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
228 addressing on MIT style operands.
229 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
230 w/mask addressing.
231 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
232 operands.
233
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AM
2342004-05-23 Alan Modra <amodra@bigpond.net.au>
235
236 * expr.c (operand, operator): Don't reject '++' and '--'.
237
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2382004-05-20 Richard Sandiford <rsandifo@redhat.com>
239
240 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
241 dwarf tables.
242
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2432004-05-17 Adam Nemet <anemet@lnxw.com>
244
245 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
246 * configure: Regenerate.
247
0da76f83
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2482004-05-13 Paul Brook <paul@codesourcery.com>
249
250 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
251
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2522004-05-13 Joel Sherrill <joel@oarcorp.com>
253
254 * configure.in (or32-*-rtems*): Switch to elf.
255 * configure: Regenerate.
256
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2572004-05-13 Nick Clifton <nickc@redhat.com>
258
259 * po/fr.po: Updated French translation.
260
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2612004-05-11 Nick Clifton <nickc@redhat.com>
262
263 * doc/as.texinfo (Section): Document G and T flags to .section
264 directive. Document the extra arguments that the G flag
265 requires. Document the #tls flag.
266
2672004-05-11 H.J. Lu <hongjiu.lu@intel.com>
268
269 * subsegs.c (section_symbol): Create a new section symbol if
270 the existing one doesn't match.
271 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
272
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2732004-05-07 Richard Sandiford <rsandifo@redhat.com>
274
275 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
276 to cope with VR4181A errata MD(1) and MD(4).
277
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2782004-05-07 Brian Ford <ford@vss.fsi.com>
279
280 * NEWS: Mention .secrel32 for pe[i]-i386.
281
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2822004-05-07 Alexandre Oliva <aoliva@redhat.com>
283
284 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
285 (HANDLE_ALIGN): New.
286
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2872004-05-06 Daniel Jacobowitz <dan@debian.org>
288
289 * Makefile.am (DIST_SUBDIRS): Define.
290 * aclocal.m4: Regenerate with automake 1.8.4.
291 * Makefile.in: Likewise.
292 * doc/Makefile.in: Likewise.
293
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JW
2942004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
295
296 * config/tc-ia64.c (dot_serialize): Declare.
297 (dot_serialize): New function.
298 (md_pseudo_table): Add ".serialize.data" and
299 ".serialize.instruction" directives.
300
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3012004-05-06 Nick Clifton <nickc@redhat.com>
302
303 * messages (as_internal_value_out_of_range): Print a message about
304 a value being out of range. Be consistent about whether the
305 values are printed in decimal or hexadecimal.
306 (as_warn_value_out_of_range): Generate a warning message about an
307 out of range value.
308 (as_bad_value_out_of_range): Generate an error message about an
309 out of range value.
310 * as.h: Prototype the new functions.
311 * config/tc-alpha.c (insert_operand): Use new function.
312 * config/tc-arc.c (arc_insert_operand): Likewise.
313 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
314 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
315 * config/tc-ppc.c (ppc_insert_operand): Likewise.
316 * config/tc-s390.c (s390_insert_operand): Likewise.
317 * config/tc-v850.c (v850_insert_operand): Likewise.
318
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3192004-05-05 Alexandre Oliva <aoliva@redhat.com>
320
321 * configure.in: Set em=linux for frv-*-*linux*.
322 * configure: Rebuilt.
323 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
324 (frv_md_fdpic_enabled): New.
325 * config/tc-frv.c (frv_md_fdpic_enabled): New.
326 (DEFAULT_FDPIC): New.
327 (frv_flags): Use DEFAULT_FDPIC.
328 (frv_pic_flag): Likewise.
329 (OPTION_NOPIC): New.
330 (md_longopts): Add -mnopic.
331 (md_parse_option): Handle it.
332 (md_show_usage): Add -mfdpic and -mnopic.
333
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3342004-05-05 Peter Barada <peter@the-baradas.com>
335
336 * config/tc-m68k.c: Add find_cf_chip to print list of valid
337 chips for invalid coldfire instructions, rename selectors
338 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
339 add current_chip to track which chip is referred to(including save/restore),
340 use current_chip to select control registers, not current_arch.
341 (md_show_usage): Add new chips.
342 * doc/c-m68k.texi: Document new command line switches.
343
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3442004-05-05 Jakub Jelinek <jakub@redhat.com>
345
346 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
347 (NOP_OPCODE): Define.
348 (s390_align_code): Remove prototype.
349 * tc-s390.c (s390_align_code): Remove.
350
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3512004-05-04 H.J. Lu <hongjiu.lu@intel.com>
352
353 * config/tc-ia64.c (make_unw_section_name): Removed.
354 (start_unwind_section): New function.
355 (generate_unwind_image): Take const segT instead of const
356 char *.
357 (dot_handlerdata): Adjusted.
358 (dot_endp): Likewise.
359
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3602004-05-02 H.J. Lu <hongjiu.lu@intel.com>
361
362 * config/obj-elf.c (obj_elf_change_section): Allow the
363 ".note.GNU-stack" section has SHF_EXECINSTR.
364
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3652004-05-02 H.J. Lu <hongjiu.lu@intel.com>
366
367 * config/obj-elf.c (get_section): Return bfd_boolean.
368 (obj_elf_change_section): Call bfd_get_section_by_name_if
369 instead of bfd_map_over_sections.
370
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3712004-04-30 H.J. Lu <hongjiu.lu@intel.com>
372
373 * config/obj-elf.c (get_section): New function.
374 (obj_elf_change_section): Support multiple sections with same
375 name.
376
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3772004-04-30 Nick Clifton <nickc@redhat.com>
378
379 * config/tc-arm.c (create_register_alias): Fix typo checking for
380 case sensitive register aliases.
381 (co_proc_number): Use error message string in all_reg_maps[]
382 array.
383 (cp_reg_required_here): Likewise.
384 (fp_reg_required_here): Likewise.
385
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3862004-04-29 Brian Ford <ford@vss.fsi.com>
387
388 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
389
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3902004-04-28 Chris Demetriou <cgd@broadcom.com>
391
392 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
393 (load_address, macro, mips_ip, md_parse_option)
394 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
395 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
396 embedded-PIC handling, and update comments.
397 (SWITCH_TABLE): Remove.
398 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
399 (enum mips_pic_level): Remove EMBEDDED_PIC.
400 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
401 (TC_FORCE_RELOCATION): Update comment.
402 * ecoff.c (ecoff_build_lineno): Add comment about some code that
403 might be safe to remove now that MIPS embedded-PIC is gone.
404
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4052004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
406
407 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
408 call to obj_set_subsection_attributes.
409 (obj_som_init_stab_section): Likewise.
410 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
411 (pa_def_subspaces): Provide comdat default.
412 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
413 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
414 calls to create_new_subspace and update_subspace to pass comdat flag.
415 (create_new_subspace, update_subspace): Add new comdat argument. Use
416 it in calls to obj_set_subsection_attributes.
417 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
418 and use of comdat, common and dup_comm parameters.
419
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4202004-04-26 H.J. Lu <hongjiu.lu@intel.com>
421
422 * config/obj-elf.c (obj_elf_change_section): Check if the old
423 group name is NULL before comparison.
424
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4252004-04-23 Chris Demetriou <cgd@broadcom.com>
426
427 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
428
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4292004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
430
431 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
432
4332004-04-23 Chris Demetriou <cgd@broadcom.com>
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434
435 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
436 (OPTION_MEMBEDDED_PIC): Remove.
437 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
438 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
439 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
440 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
441 (OPTION_ELF_BASE): Renumber.
442 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
443 (md_show_usage): Remove mention of -membedded-pic.
444 * doc/as.texinfo: Remove mention of -membedded-pic.
445
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4462004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
447
448 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
449 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
450 a.out support.
451 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
452 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
453 USE_GLOBAL_POINTER_OPT.
454
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4552004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
456
457 * config/tc-mips.c (macro): One more use of load_delay_nop.
458
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4592004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
460
461 * config/tc-mips.c (load_delay_nop): New function.
462 (load_address, macro): Use load_delay_nop() to build a nop
463 which can be omitted with gpr_interlocks.
464
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4652004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
466
467 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
468 cop_interlocks): Remove superfluous CPU entries.
469
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4702004-04-22 Paul Brook <paul@codesourcery.com>
471
472 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
473
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4742004-04-22 Peter Barada <peter@the-baradas.com>
475
476 * NEWS: Added support for EMAC instructions and MAC/EMAC
477 Motorola syntax.
478 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
479 scale factor tokens, trailing_ampersand to mark mask addressing
480 for MAC/EMAC instructions.
481 * config/m68k-parse.y: Add options_ampersand clause, '<<',
482 '>>'.
483 (yylex): Handle '>', '<', and '&' following '+'.
484 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
485 architectures in archs[].
486 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
487 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
488 respectively.
489 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
490 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
491 cases.
492 Add EMAC operands to init_table[].
493
69b97547
NC
4942004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
495
496 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
497 state.
498 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
499 * config/tc-arm.c (enum mstate): Delete from here.
500 (mapping_state): Remove the static mapstate variable and instead
501 store the state in the segment. This allows a per-section mapping
502 state. Handle and ignore MAP_UNDEFINED states.
503 (arm_elf_change_section): Get the current mapping state from the
504 new section.
505 (s_ltorg): Set the mapping state to MAP_DATA.
506 (arm_cleanup): Use arm_elf_change_section to get the mapping state
507 for each pool as it is emitted.
508
5092004-04-22 Nick Clifton <nickc@redhat.com>
510
511 * config/tc-arm.h: Formatting tidy ups.
512
7a7f4e42
CD
5132004-04-20 Chris Demetriou <cgd@broadcom.com>
514
515 * NEWS: Note that MIPS -membedded-pic option is deprecated.
516
6482c264
NC
5172004-04-20 DJ Delorie <dj@redhat.com>
518
519 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
520 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
521 [TE_PE] (O_secrel): Define.
522 [TE_PE] (x86_pe_cons_fix_new): New.
523 [TE_PE] (pe_directive_secrel): Likewise.
524 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
525
5bf10039
EC
5262004-04-19 Eric Christopher <echristo@redhat.com>
527
528 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
529 of previous patch for fix in gcc.
530
77cd6497
JJ
5312004-04-19 Jakub Jelinek <jakub@redhat.com>
532
533 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
534
b8861cfb
NS
5352004-04-19 Nathan Sidwell <nathan@codesourcery.com>
536
537 * read.c (do_align): Call md_flush_pending_output, if defined.
538
f4c724fc
AM
5392004-04-16 Alan Modra <amodra@bigpond.net.au>
540
541 * expr.c (operand): Correct checks for ++ and --.
542
a4b6e8f6
L
5432004-04-14 H.J. Lu <hongjiu.lu@intel.com>
544
545 * config/tc-generic.c: Add some comments.
546
d766e8ec
RS
5472004-04-14 Richard Sandiford <rsandifo@redhat.com>
548
549 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
550 -{no-}mfix-vr4122-bugs.
551 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
552 (append_insn, mips_emit_delays): Update accordingly.
553 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
554 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
555 (md_parse_option): Update after above changes.
556 (md_show_usage): Add -mfix-vr4120.
557
ed9589d4
BW
5582004-04-13 Bob Wilson <bob.wilson@acm.org>
559
560 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
561 of .section directive; add a reference to the ELF .subsection
562 directive.
563
097dba13
NC
5642004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
565
566 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
567 in parallel.
568
279500de
TS
5692004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
570
571 * Makefile.am: Remove mips from aout targets.
572 * Makefile.in: Regenerate.
573 * configure.in: Remove mips-dec-bsd* target.
574 * configure: Regenerate.
575
b7d7dc63
AM
5762004-04-07 Alan Modra <amodra@bigpond.net.au>
577
578 PR 96
579 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
580 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
581 Update "mapping". Restrict some @ modifiers to 32 bit.
582
f55629b8
KK
5832004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
584 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
585
586 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
587 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
588 dont_adjust_reloc_32 is set.
589 (md_longopts): Add option -renesas.
590 (md_parse_option, md_show_usage): Likewise.
591 * doc/c-sh.texi: Likewise.
592
a7844384
NC
5932004-04-01 Dave Korn <dk@artimi.com>
594
595 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
596 hi16 and lo16 fixS structs.
597 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
598 exactly the same way as for RELOC_DLX_REL16.
599 (machine_ip): properly respect LO flag in the_insn and
600 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
601 (md_apply_fix3): apply RELOC_DLX_LO16.
602
6c71dbc4
SS
6032004-03-30 Stan Shebs <shebs@apple.com>
604
605 Remove long-obsolete MPW support.
606 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
607 * configure.in: Remove mention of ppc-*-mpw* config.
608 * configure.in: Likewise.
609
7cc69913
NC
6102004-03-30 Nick Clifton <nickc@redhat.com>
611
612 * config/tc-arm.c (meabi_flags): Make its use conditional upon
613 OBJ_ELF being defined.
614
53fbb48a
AM
6152004-03-27 Alan Modra <amodra@bigpond.net.au>
616
617 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
618
d507cf36
PB
6192004-03-23 Paul Brook <paul@codesourcery.com>
620
621 * config/tc-arm.c (meabi_flags): New variable.
622 (arm_parse_eabi): New function.
623 (md_begin): Set flags for EABI v3.
624 (arm_eabis): Add.
625 (arm_long_opts): Add meabi.
626 * doc/as.texinf <ARM>: Document -meabi.
627 * doc/c-arm.texi: Ditto.
628
88d65ad6
BW
6292004-03-22 Bob Wilson <bob.wilson@acm.org>
630
631 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
632 tables even when use_literal_section flag is not set.
633
13ef8878
AM
6342004-03-22 Alan Modra <amodra@bigpond.net.au>
635
636 * config/tc-sh.c: Remove trailing whitespace.
637
1048a9ba
HPN
6382004-03-22 Hans-Peter Nilsson <hp@axis.com>
639
640 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
641 --mul-bug-abort and the default behavior.
642 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
643 (err_for_dangerous_mul_placement): New variable.
644 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
645 macros.
646 (md_cris_relax_table): Have placeholder for STATE_MUL.
647 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
648 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
649 case doing nothing.
650 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
651 STATE_BYTE)>: Ditto.
652 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
653 alignment and position of this frag, emit error message if
654 suspicious.
655 (md_assemble): For a multiply insn and when checking it,
656 transform the current frag into a special frag for that purpose.
657 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
658 OPTION_MULBUG_ABORT_ON>: Handle new options.
659
a7877748
BW
6602004-03-19 Bob Wilson <bob.wilson@acm.org>
661
662 * config/tc-xtensa.c (mark_literal_frags): New function.
663 (xtensa_move_literals): Call mark_literal_frags for all literal
664 segments, including init and fini literal segments.
665 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
666
9992270f
DA
6672004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
668
669 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
670 (pa_comm): Set BSF_OBJECT in symbol flags.
671
6e1772d5
AM
6722004-03-19 Alan Modra <amodra@bigpond.net.au>
673
674 * Makefile.am: Run "make dep-am".
675 * Makefile.in: Regenerate.
676 * doc/Makefile.in: Regenerate.
677 * config.in: Regenerate.
678 * po/gas.pot: Regenerate.
679
3e4caed2
NS
6802004-03-18 Nathan Sidwell <nathan@codesourcery.com>
681
c95b35a9
NS
682 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
683 (demand_empty_rest_of_line): Issue an error here.
684 (ignore_rest_of_line): Silently skip to end.
685 (demand_copy_string): Issue an error, not warning.
686 (equals): Likewise.
687 * config/obj-elf.c (obj_elf_section_name): Likewise.
688 (obj_elf_section): Likewise.
689 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
690 (arc_extinst): Likewise.
691 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
692 (dot_spill): Likewise.
693 (dot_unwabi): Likewise.
694 (dot_prologue): Likewise.
695
3e4caed2
NS
696 * expr.c (operand): Reject ++ and --.
697 (operator): Likewise.
698
2ce4cc60
KK
6992004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
700
701 * config/tc-sh.c: Include dw2gencfi.h.
702 (sh_cfi_frame_initial_instructions): New function.
703 (sh_regname_to_dw2regnum): Likewise.
704 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
705 file.
706 (TARGET_USE_CFIPOP): Define.
707 (tc_cfi_frame_initial_instructions): Likewise.
708 (tc_regname_to_dw2regnum): Likewise.
709 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
710 * Makefile.am: Update dependencies.
711 * Makefile.in: Regenerate.
712
9183ed4b
AM
7132004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
714
715 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
716 * configure: Regenerate.
717
00bbdfe7
BW
7182004-03-12 Bob Wilson <bob.wilson@acm.org>
719
720 * read.c (s_leb128): Call md_flush_pending_output.
721
0f10071e
ML
7222004-03-12 Michal Ludvig <mludvig@suse.cz>
723
724 * config/tc-i386.c (output_insn): Handle PadLock instructions.
725 * config/tc-i386.h (CpuPadLock): New define.
726 (CpuUnknownFlags): Added CpuPadLock.
727
84c84759
AS
7282004-03-07 Andreas Schwab <schwab@suse.de>
729
730 * doc/c-hppa.texi (HPPA Directives): Fix typo.
731
6ec51dba
RH
7322004-03-07 Richard Henderson <rth@redhat.com>
733
734 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
735 (cfi_finish): Likewise for fde.
736
bae25f19
L
7372004-03-05 H.J. Lu <hongjiu.lu@intel.com>
738
739 * config/tc-ia64.c (md_assemble): Properly handle NULL
740 align_frag.
741 (ia64_handle_align): Don't abort if failed to add a stop bit.
742
ab509236
L
7432004-03-04 H.J. Lu <hongjiu.lu@intel.com>
744
745 * Makefile.in: Regenerated.
746 * aclocal.m4: Likewise.
747 * configure: Likewise.
748 * doc/Makefile.in: Likewise.
749
d9201763
L
7502004-03-03 H.J. Lu <hongjiu.lu@intel.com>
751
752 * config/tc-ia64.c (dot_align): New.
753 (ia64_do_align): Make it static.
754 (md_pseudo_table): Use "dot_align" for "align".
755 (ia64_md_do_align): Don't set align_frag here.
756 (ia64_handle_align): Add a stop bit to the previous bundle if
757 needed.
758
759 * config/tc-ia64.h (ia64_do_align): Removed.
760
ae51a426
JR
7612003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
762
763 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
764 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
765 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
766 the most general type or the user specifically requested it.
767 (md_assemble): Add a new error message for when an instruction
768 is understood, but is not allowed due to an -isa option.
769
9545c4ce
L
7702004-03-02 H.J. Lu <hongjiu.lu@intel.com>
771
772 * config/tc-ia64.c (align_frag): New.
773 (md_assemble): Set the tc_frag_data field in align_frag for
774 IA64_OPCODE_FIRST instructions.
775 (ia64_md_do_align): Set align_frag.
776 (ia64_handle_align): Add a stop bit if needed.
777
778 * config/tc-ia64.h (TC_FRAG_TYPE): New.
779 (TC_FRAG_INIT): New.
780
676a64f4
RS
7812004-03-01 Richard Sandiford <rsandifo@redhat.com>
782
783 * config/tc-frv.c (fr400_audio): New variable.
784 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
785 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
786 (target_implements_insn_p): New function.
787 (md_assemble): Report an error if the processor doesn't implement
788 the instruction.
789
bd337dde
NC
7902004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
791
792 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
793 (md_parse_option): Ditto.
794 (OPTION_NO_SPECIAL_M32R): Added.
795 (md_show_usage): Document it.
796 (enable_speial_m32r): Changed a default value from 0 to 1.
797 * doc/c-m32r.texi: Document the -no-bitinst option.
798
78878175
NC
7992004-02-27 Nick Clifton <nickc@redhat.com>
800
801 * config/tc-sh.c (get_operand): Revert previous delta.
802 (tc_gen_reloc): Check for an unknown reloc type before processing
803 the addend.
804
1d6d62a4
MS
8052004-02-27 Hannes Reinecke <hare@suse.de>
806
807 * config/tc-s390.c (s390_insn): Correct range check for opcode in
808 .insn pseudo operation.
809
4aa3e325
NC
8102004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
811
812 * config/tc-sh.c (get_operand): In case of #Imm, check has been
813 added for wrong syntax.
814
73369e65
EC
8152004-02-26 Eric Christopher <echristo@redhat.com>
816
817 * config/tc-mips.c (mips_dwarf2_addr_size): New.
818 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
819
6a5709a5
JR
8202004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
821
822 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
823 nibble types to assembler.
824
95385380
FF
8252004-02-25 Fred Fish <fnf@redhat.com>
826
827 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
828
b5e0fabd
JW
8292004-02-20 James E Wilson <wilson@specifixinc.com>
830
831 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
832 finalize_syms.
833 (fixup_unw_records): New arg before_relax. Pass to slot_index.
834 (ia64_estimate_size_before_relax): New.
835 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
836 (generate_unwind_image): Pass 1 to fixup_unw_records.
837 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
838 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
839
2f01ffbf
JJ
8402004-02-19 Jakub Jelinek <jakub@redhat.com>
841
842 * stabs.c (generate_asm_file): Avoid warning about use of
843 uninitialized variable.
844
9c59842f
JW
8452004-02-18 David Mosberger <davidm@hpl.hp.com>
846
847 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
848 body, and endp, allow unwind records which do not have a "t"
849 (time/instruction) field.
850
34920d91
NC
8512004-02-17 Petko Manolov <petkan@nucleusys.com>
852
853 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
854 (do_mav_dspsc_2): Likewise.
855 Fix accumulator registers move opcodes.
856
4dde8e61 8572004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 858 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ
859
860 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
861
936cf02e
JW
8622004-02-10 Steve Ellcey <sje@cup.hp.com>
863
864 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
865 (tc_frob_symbol): New macro definition.
866 * config/tc-ia64.c (ia64_frob_symbol): New routine.
867
e41f12f3
DJ
8682004-02-09 Daniel Jacobowitz <drow@mvista.com>
869
870 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
871 read-only.
872
a8a3b3b2
NS
8732004-02-09 Nathan Sidwell <nathan@codesourcery.com>
874
875 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
876 (TC_CASE_SENSITIVE): ... this.
877 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
878 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
879
c97b7ef6
JW
8802004-02-06 James E Wilson <wilson@specifixinc.com>
881
882 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
883 (generate_unwind_image): Re-add it here.
884
e4475e39
NS
8852004-02-06 Nathan Sidwell <nathan@codesourcery.com>
886
887 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
888 * read.h (SKIP_WHITESPACE): Turn into an expression.
889 * read.c (read_a_source_file): A pseudo is removed by having a
890 NULL handler.
891
5738bc24
JW
8922004-02-05 James E Wilson <wilson@specifixinc.com>
893
894 * config/tc-ia64.c (output_endp): New.
895 (count_bits): Delete.
896 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
897 endp unwind records.
898 (fixup_unw_records): Handle endp unwind records. Delete code for
899 shortening prologue regions not followed by a body record.
900 (dot_endp): Call add_unwind_entry to emit endp unwind record.
901 * config/tc-ia64.h (unw_record_type): Add endp.
902
d6e78c11
JW
9032004-02-03 James E Wilson <wilson@specifixinc.com>
904
905 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
906 fill padding bytes with zeroes.
907 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
908 sets unwind_record slot_number and slot_frag fields.
909
f6a22291
MR
9102004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
911
912 * config/tc-mips.c (add_got_offset_hilo): New function.
913 (macro): Use load_register() and add_got_offset_hilo() to load
914 constants instead of hardcoding code sequences throughout.
915
127cab00
L
9162004-01-28 H.J. Lu <hongjiu.lu@intel.com>
917
918 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
919
6358301e
NC
9202004-01-26 Bernardo Innocenti <bernie@develer.com>
921
922 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
923 like m68k-elf.
924 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
925 of hard-coded test for TARGET_OS=elf.
926
c8978940
CD
9272004-01-24 Chris Demetriou <cgd@broadcom.com>
928
929 * config/tc-mips.c (hilo_interlocks): Change definition
930 so that MIPS32, MIPS64 and later ISAs are included, along with
931 the already-included machines. Update comments.
932
c3ba240c
DJ
9332004-01-23 Daniel Jacobowitz <drow@mvista.com>
934
935 * config/tc-arm.c (tc_gen_reloc): Improve error message for
936 undefined local labels.
937
e864ceca
RS
9382004-01-23 Richard Sandiford <rsandifo@redhat.com>
939
940 * config/tc-mips.c (load_address, macro): Update comments about
941 NewABI GP relaxation.
942
67c0d1eb
RS
9432004-01-23 Richard Sandiford <rsandifo@redhat.com>
944
945 * config/tc-mips.c (macro_build): Remove place and counter arguments.
946 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
947 (mips16_macro_build, macro_build_jalr): Remove counter argument.
948 (set_at, load_register, load_address, move_register): Likewise.
949 (load_got_offset, add_got_offset): Likewise.
950 Update all calls and tidy accordingly.
951
584892a6
RS
9522004-01-23 Richard Sandiford <rsandifo@redhat.com>
953
954 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
955 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
956 (RELAX_USE_SECOND): Bump to 0x10000.
957 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
958 (mips_macro_warning): New variable.
959 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
960 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
961 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
962 of RELAX_ENCODE.
963 (append_insn): Update mips_macro_warning.sizes.
964 (macro_start, macro_warning, macro_end): New functions.
965 (macro_build): Don't emit warnings here.
966 (macro_build_lui, md_estimate_size_before_relax): ...or here.
967 (md_convert_frag): Check for cases where one macro alternative
968 needs a warning and the other doesn't. Emit a warning if the
969 longer sequence was chosen.
970
4d7206a2
RS
9712004-01-23 Richard Sandiford <rsandifo@redhat.com>
972
973 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
974 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
975 the first sequence, the size of the second sequence, and a flag
976 that says whether we should warn.
977 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
978 (RELAX_FIRST, RELAX_SECOND): New.
979 (mips_relax): New variable.
980 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
981 (append_insn): Remove "place" argument. Use mips_relax.sequence
982 rather than "place" to check whether we're expanding the second
983 alternative of a relaxable macro. Remove redundant check for
984 branch relaxation. If generating a normal insn, and there
985 is not enough room in the current frag, call relax_close_frag()
986 to close it. Update mips_relax.sizes[]. Emit fixups for the
987 second version of a relaxable macro. Record the first relaxable
988 fixup in mips_relax. Remove tc_gen_reloc workaround.
989 (macro_build): Remove all uses of "place". Use mips_relax.sequence
990 in the same way as in append_insn.
991 (mips16_macro_build): Remove "place" argument.
992 (macro_build_lui): As for macro_build. Don't drop the add_symbol
993 when generating the second version of a relaxable macro.
994 (load_got_offset, add_got_offset): New functions.
995 (load_address, macro): Use new relaxation machinery. Remove
996 tc_gen_reloc workarounds.
997 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
998 version of a relaxable macro is needed. Return -RELAX_SECOND if the
999 first version is needed.
1000 (tc_gen_reloc): Remove relaxation handling.
1001 (md_convert_frag): Go through the fixups for a relaxable macro and
1002 mark those that belong to the unneeded alternative as done. If the
1003 second alternative is needed, adjust the fixup addresses to account
1004 for the deleted first alternative.
1005
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RS
10062004-01-23 Richard Sandiford <rsandifo@redhat.com>
1007
1008 * frags.h (frag_room): Declare.
1009 * frags.c (frag_room): New function.
1010 * doc/internals.texi: Document it.
1011
048cdf86
TS
10122004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1013
1014 * config/tc-mips.c (append_insn): Don't do r3900 interlock
1015 optimization for -mtune=r3900, as this will break on other CPUs.
1016
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NC
10172004-01-11 Tom Rix <tcrix@worldnet.att.net>
1018
1019 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 1020 be relaxed, use fixup.
28d39d1a
NC
1021 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1022
26664553
JJ
10232004-01-19 Jakub Jelinek <jakub@redhat.com>
1024
1025 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1026 precision operands.
1027
895921c9
MR
10282004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1029
1030 * config/tc-mips.c (append_insn): Properly detect variant frags
1031 that preclude swapping of relaxed branches. Correctly swap
1032 instructions between frags when dealing with relaxed branches.
1033
f8b73030
MR
10342004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1035
1036 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1037 throughout.
1038 * aclocal.m4: Regenerate.
1039 * configure: Regenerate.
1040
ca9a79a1 10412004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 1042
ca9a79a1
NC
1043 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1044 manipulation insns.
1045
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RS
10462004-01-12 Richard Sandiford <rsandifo@redhat.com>
1047
1048 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1049 reloc, reserve space for the delay slot as well as the jalr itself.
1050
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PB
10512004-01-09 Paul Brook <paul@codesourcery.com>
1052
1053 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1054 (do_vfp_sp2_from_reg2): New function.
1055 (insns): Use them.
1056 (do_vfp_dp_from_reg2): Check return values properly.
1057
81912461
ILT
10582004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
1059
78849248
ILT
1060 * config/tc-mips.c (warn_nops): Remove static variable.
1061 (macro): Remove test of warn_nops.
1062 (md_shortops): Remove 'n'.
1063 (md_parse_option): Remove 'n' case.
1064 (md_show_usage): Remove -n.
1065 * doc/as.texinfo (Overview): Remove MIPS -n option.
1066 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1067 * NEWS: Mention removal of MIPS -n option.
1068
81912461
ILT
1069 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1070 (cop_interlocks): Check ISA level.
1071 (cop_mem_interlocks): Define.
1072 (reg_needs_delay): Check cop_interlocks rather than
1073 ISA_HAS_COPROC_DELAYS.
1074 (append_insn): Likewise. Use cop_mem_interlocks rather than
1075 directly checking mips_opts.isa.
1076 (mips_emit_delays): Likewise.
1077
73f20958
L
10782004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1079
1080 * config/tc-ia64.c (unwind): Move next_slot_number and
1081 next_slot_frag to ...
1082 (unw_rec_list): Here.
1083 (free_list_records): Removed.
1084 (output_unw_records): Likewise.
1085 (generate_unwind_image): Make it void.
1086 (alloc_record): Initialize next_slot_number and next_slot_frag.
1087 (slot_index): Take .org, .space and .align into account.
1088 (fixup_unw_records): Don't set slot_number to 0. Use
1089 list->next_slot_number and list->next_slot_frag instead of
1090 unwind.next_slot_number and unwind.next_slot_frag.
1091 (ia64_convert_frag): New.
1092 (generate_unwind_image): Generate a rs_machine_dependent frag
1093 for unwind record.
1094 (emit_one_bundle): Use list->next_slot_number and
1095 list->next_slot_frag instead of unwind.next_slot_number and
1096 unwind.next_slot_frag.
1097
1098 * config/tc-ia64.h (md_convert_frag): Defined as
1099 ia64_convert_frag.
1100 (md_estimate_size_before_relax): Defined as (f)->fr_var.
1101
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AO
11022004-01-06 Alexandre Oliva <aoliva@redhat.com>
1103
1104 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1105 * config/tc-frv.h (md_apply_fix3): Don't define.
1106 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
1107 operands.
1108 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1109 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
1110 * config/tc-frv.c (line_separator_chars): Add `!'.
1111 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1112 * config/tc-frv.c (md_assemble): Clear insn upfront.
1113 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1114 * config/tc-frv.c (OPTION_FDPIC): New macro.
1115 (md_longopts): Add mfdpic.
1116 (md_parse_option): Handle it.
1117 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1118 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1119 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1120 (frv_pic_ptr): Parse funcdesc.
1121
4a4c4a1d
MR
11222004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1123
1124 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1125 gasver.texi. Remove duplicate symbol definitions for texi2pod.
1126
2251dd89
MR
11272004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1128
1129 * Makefile.am (Makefile): Move the dependency on
1130 $(BFDDIR)/configure.in to...
1131 (CONFIG_STATUS_DEPENDENCIES): ... here.
1132 (AUTOMAKE_OPTIONS): Require automake 1.8.
1133 * Makefile.in: Regenerate.
1134 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1135 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1136 $(BFDDIR)/configure.in here as well.
1137 * doc/Makefile.in: Regenerate.
1138
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MR
11392004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1140
1141 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1142 * Makefile.in: Regenerate.
1143 * aclocal.m4: Regenerate.
1144 * doc/Makefile.am (install, install-info): Remove.
1145 (install-data-local): A new hook for install-info.
1146 (AUTOMAKE_OPTIONS): Require automake 1.8.
1147 * doc/Makefile.in: Regenerate.
1148
303e7b79
NC
11492004-01-02 Nutan Singh <nutan@kpitcummins.com>
1150
1151 * doc/c-sh.texi: Update description about floating point behavior
1152 of SH family.
1153
b50c15dc
NC
11542004-01-02 Bernardo Innocenti <bernie@develer.com>
1155
1156 * configure.in: Add m68k-uClinux target.
1157 * configure: Regenerate.
7de9afa2 1158
c9e214e5 1159For older changes see ChangeLog-0203
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1160\f
1161Local Variables:
1162mode: change-log
1163left-margin: 8
1164fill-column: 74
1165version-control: never
1166End:
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