* Makefile.am: Run "make dep-am".
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7e1792e0
HPN
12004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
2
3 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4 [!LLONG_MAX]: Ditto.
5
9c504268
PB
62004-09-13 Paul Brook <paul@codesourcery.com>
7
8 * config/tc-arm.c: Rename RELABS to TARGET1.
9
2159ac21
AM
102004-09-13 Alan Modra <amodra@bigpond.net.au>
11
12 * messages.c (as_internal_value_out_of_range): Cast values passed
13 to as_bad_where or as_warn_where to proper type.
14
23794b24
MM
152004-09-11 Theodore A. Roth <troth@openavr.org>
16
17 * config/tc-avr.c: Add support for
18 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
19
e9fad691
AM
202004-09-09 Alan Modra <amodra@bigpond.net.au>
21
22 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
23 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
24
10b016c2
PB
252004-09-08 Paul Brook <paul@codesourcery.com>
26
27 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
28 fini_array and preinit_array section types.
29 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
30 and fini_array.
31 * doc/as.texinfo: Document extra section types.
32
e5a52504
MM
332004-09-02 Mark Mitchell <mark@codesourcery.com>
34
35 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
36 * Makefile.in: Regenerated.
37 * configure.in: Set em for arm*-*-symbianelf*.
38 * configure: Regenerated.
39 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
40 vectors when appropriate.
41 * config/te-symbian.h: New file.
42
42851540
NC
432004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
44
45 * config/tc-crx.c (gettrap): Exception vector can be case
46 insensitive.
47 (process_label_constant): Fix a 32-bit displacement bug in branch
48 instructions.
49 (get_operandtype) : Bug fix, wrong operand was used.
50 (process_label_constant): Initialize relocation type to
51 BFD_RELOC_NONE
52
8783612f
RE
532004-09-01 Richard Earnshaw < reanrsha@arm.com>
54
55 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
56 for synthesizable cores.
57
1ff4677c
RE
58 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
59
b18c562e
NC
602004-08-25 Dmitry Diky <diwil@spec.ru>
61
62 * config/tc-msp430.c: Clean-up the code.
63 (md_relax_table): New relax table.
64 (mcu_types): Sort MCU types.
65 (md_pseudo_table): Add .profiler pseudo handler.
66 (pow2value): New function.
67 (msp430_profiler): New function.
68 (msp430_operands): Add new insns handlers.
69 (msp430_srcoperand): Add register operand handler, allow complex
70 expressions.
71 (md_estimate_size_before_relax): Rewritten.
72 (md_convert_frag): Rewritten.
73 (msp430_relax_frag): New function.
74 * config/tc-msp430.h (md_relax_frag): define macro
75 * doc/c-msp430.texi: Update information.
76
8f94ae4d
NC
772004-08-24 Nick Clifton <nickc@redhat.com>
78
79 * as.c (std_shortopts): Allow -g to take an optional argument.
80 (parse_args): Pass any switch starting with -g on to the backend
81 for parsing.
82
e51dace8
MM
832004-08-18 Mark Mitchell <mark@codesourcery.com>
84
85 * configure.in (arm*-*-symbianelf*): New target.
86 (arm*-*-eabi*): Likewise.
87 * configure: Regenerated.
88
f7870c8d
TS
892004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
90 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
91 correctly.
92
d6afba4b
JJ
932004-08-18 Jakub Jelinek <jakub@redhat.com>
94
95 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
96 argument, don't do anything if current section is not
97 .gnu.linkonce.t.* and linkonce_empty is set.
98 (generate_unwind_image, dot_endp): Adjust callers, call
99 start_unwind_section (*, 1) if nothing will be put into the
100 section.
101
329e276d
NC
1022004-08-17 Nick Clifton <nickc@redhat.com>
103
104 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
105 (show_usage): Add -g.
106 (std_longopts): Add --gen-debug. Alpha sort the table.
107 (parse_args): Print an error message if a switch is not handled.
108 Handle the -g switch, calling md_debug_format_selector() if
109 necessary.
110 * NEWS: Mention new feature.
111 * doc/as.texinfo: Document new switch.
112 * doc/internals.texi: Document behaviour of md_parse_option.
113
114 * config/tc-arm.c (md_parse_option): Do not issue an error message
115 if the switch is not recognised.
116 * config/tc-m68k.c (md_parse_option): Likewise.
117 * config/tc-pdp11.c (md_parse_option): Likewise.
118 * config/tc-v850.c (md_parse_option): Likewise.
119
120 * as.h: Fix up formatting.
121 * tc.h: Likewise.
122
4101eec8
NC
1232004-08-16 Nick Clifton <nickc@redhat.com>
124
2766e5e4
NC
125 * macro.c (macro_set_alternate): Use ISO C90 formatting.
126
4101eec8
NC
127 * configure.in: Sort architecture based tables alphabetically.
128 * configure: Regenerate.
129
80f846b6
AM
1302004-08-16 Alan Modra <amodra@bigpond.net.au>
131
132 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
133 { "cc", 68 }, with { "cr", 70 }.
134
caa32fe5
NC
1352004-08-13 Jan Beulich <jbeulich@novell.com>
136 Nick Clifton <nickc@redhat.com>
137
138 * as.c: Add and handle new --alternate command line option.
139 * macro.c (macro_set_alternate): New.
140 * macro.h (macro_set_alternate): Declare.
141 * read.c: Add and handle new .altmacro and .noaltmacro directives.
142 * doc/as.texinfo: Document new command line option and pseudo-ops
143 as well as insert documentation originating from gasp about
144 alternate macro syntax.
145 * NEWS: Mention new command line option and pseudo-ops.
146
b2221023
MM
1472004-08-10 Mark Mitchell <mark@codesourcery.com>
148
149 * expr.c (operand): Handle the "~", "-", and "!" operators applied
150 to bignums.
151
db6579d4
PB
1522004-08-06 Paul Brook <paul@codesourcery.com>
153
154 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
155 Handle new relocations.
156 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
157
e750405d
BW
1582004-08-05 Bob Wilson <bob.wilson@acm.org>
159
160 * write.c (relax_segment): Use was_address instead of address when
161 setting fr_fix field for align frag due to backwards .org.
162
1d70c7fb
AO
1632004-07-29 Alexandre Oliva <aoliva@redhat.com>
164
165 Introduce SH2a support.
166 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
167 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
168 arch_sh2a_nofpu_up.
169 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
170 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
171 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
172 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
173 to end of conditional expression.
174 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
175 * config/tc-sh.c: Add sh2a-nofpu support.
176 2003-12-29 DJ Delorie <dj@redhat.com>
177 * tc-sh.c: Add sh2a support.
178 (parse_reg): Add tbr.
179 (parse_at): Support @@(disp,tbr).
180 (get_specific): Support sh2a opcodes.
181 (insert4): New, for 4 byte relocs.
182 (build_Mytes): Support sh2a opcodes.
183 (md_apply_fix3_Mytes): Support sh2a opcodes.
184 2003-12-02 Michael Snyder <msnyder@redhat.com>
185 * config/tc-sh.c (md_parse_option): Handle sh2a.
186 (sh_elf_final_processing): Ditto.
187
e7fbc2bf
JT
1882004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
189
190 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
191 for TE_NetBSD.
192
9232bbb0
AM
1932004-07-27 Alan Modra <amodra@bigpond.net.au>
194
195 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
196 (ppc_arch): Expand comment.
197
670ec21d
NC
1982004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
199
200 * config/tc-crx.c: Support evaluating the difference between two
201 symbols.
202 * config/tc-crx.h: Likewise.
203
406f8ff9 2042004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L
205
206 * config/tc-ia64.c (start_unwind_section): Set the linked-to
207 section.
208 (ia64_elf_section_change_hook): Set the linked-to section for
209 SHT_IA_64_UNWIND.
210
c05e9f04
NC
2112004-07-26 Dmitry Diky <diwil@spec.ru>
212
213 * config/tc-msp430.c: Add new subtargets: msp430x1610,
214 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
215 msp430xG438, msp430xG439.
216
e9863d7f
DJ
2172004-07-25 Daniel Jacobowitz <dan@debian.org>
218
219 * doc/as.texinfo (Section, PushSection): Correct documentation
220 for ELF.
221
543613e9 2222004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC
223
224 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
225 permissible for the selected instruction suffix.
226 (match_template): Don't permit 64-bit general purpose operands in
227 32-bit mode.
228 (finalize_imm): Permit 64-bit immediates.
229 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
230 specially except for the width of the used base and/or index
231 registers. For 32-bit displacements, use sign-extended
232 relocations only when using 64-bit addressing.
233 Force zero displacement on rip-relative addressing when there is
234 no other displacement.
235 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
236 specially except for the width of the used base and/or index
237 registers.
238 (parse_register): Disallow Reg64 registers in 32-bit mode.
239
543613e9
NC
240 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
241 suffix if the instruction doesn't support it.
242
01a3f561
MR
2432004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
244
245 * config/tc-mips.c (append_insn): Handle constant expressions with
246 no associated relocation.
247 (mips_ip): Cancel the expression after use for the Q format
248 specifier.
249 (parse_relocation): Return no relocation for unsupported
250 operators.
251 (my_getSmallExpression): Return no relocation if no relocation
252 operators are used.
253
e12904d2
DA
2542004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
255
256 * config/obj-som.c (adjust_stab_sections): Add prototype.
257 (obj_som_compiler, obj_som_version, obj_som_copyright,
258 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
259 * config/tc-hppa.c (update_subspace): Likewise.
260 (is_defined_subspace): Amplify comment.
261 * config/obj-som.h (som_frob_file): Add prototype.
262
90c1602c
L
2632004-07-19 Christopher Faylor <cgf@timesys.com>
264 H.J. Lu <hongjiu.lu@intel.com>
265
266 * subsegs.c (section_symbol): Don't create a new segment when
267 existing segment is undefined.
268
f263249b
RE
2692004-07-16 Richard Earnshaw <rearnsha@arm.com>
270
271 * config/tc-arm.c: Include include/opcode/arm.h.
272 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
273 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
274 (FPU_ARCH_*): Delete.
275 * Makefile.am: Update dependencies.
276 * Makefile.in: Regenerate.
277
152c65b9
NC
2782004-07-15 Nick Clifton <nickc@redhat.com>
279
280 * configure.in: Accept armbe as a big-endian arm configuration.
281 * configure: Regenerate.
282
0477af35
NC
2832004-07-13 Thomas Nystrom <thn@saeab.se>
284
285 * config/tc-i386.c (T_SHIFTOP): New constant.
286 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
287 (intel_el1): Handle '~'.
288 (intel_get_token): Handle '<>', '&', '|' and '~'.
289
2902004-07-13 Nick Clifton <nickc@redhat.com>
291
292 (md_assemble): Remove spurious newline from end of as_bad error
293 message.
294 (intel_e05_1): Likewise.
295 (intel_e11): Likewise.
296 (intel_match_token): Likewise.
297
31302357
AS
2982004-07-11 Andreas Schwab <schwab@suse.de>
299
300 * config/tc-m68k.c: Convert to C90. Remove redundant
301 declarations. Indentation fixup.
302 [M68KCOFF]: Include "obj-coff.h" instead of declaring
303 obj_coff_section ourselves.
304
549f748d
JW
3052004-07-09 James E Wilson <wilson@specifixinc.com>
306
307 * config/tc-ia64.c (default_big_endian): New.
308 (dot_byteorder, md_begin): Use it.
309 (md_parse_option): Set it.
310
1a320fbb
NC
3112004-07-09 Nick Clifton <nickc@redhat.com>
312
313 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
314 * configure: Regenerate.
315 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
316 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
317 sh_find_elf_flags if necessary.
318
de7e6852
RS
3192004-07-08 Richard Sandiford <rsandifo@redhat.com>
320
321 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
322 going to be split into more than one in-place addend, return 0
323 for relocations against mergeable sections. Associate comments
324 with code.
325
1fe1f39c
NC
3262004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
327
328 * Makefile.am (CPU_TYPES): Add crx.
329 (TARGET_CPU_CFILES): Add config/tc-crx.c.
330 (TARGET_CPU_HFILES): Add config/tc-crx.h.
331 (DEPTC_crx_elf): New target.
332 (DEPOBJ_crx_elf): Likewise.
333 (DEP_crx_elf): Likewise.
334 * Makefile.in: Regenerate.
335 * configure.in: Add crx* target.
336 * configure: Regenerate.
337 * config/tc-crx.c: New file.
338 * config/tc-crx.h: New file.
339 * NEWS: Mention new target.
340
d9895649
NC
3412004-07-06 Nick Clifton <nickc@redhat.com>
342
85fbca6a
NC
343 * config.in: Undefine TARGET_SYMBIAN by default.
344 * configure.in:
345 * configure: Regenerate. Add sh-symbian-elf target. If
346 selected define TARGET_SYMBIAN.
347 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
348 format if TARGET_SYMBIAN has been defined.
349
e7bd9ea0
NC
350 * output-file.c (output_file_create): Report the target format
351 chosen when bfd_openw reports that it is invalid.
352
d9895649
NC
353 * config/obj-coff.c (coff_pseudo_table): Only define the weak
354 pseudo for BFD based assemblers.
355
871ec896
JR
3562004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
357
358 gas:
359 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
360 (md_parse_option): Remove redundant -isa testing.
361 Make bfd_arch variable const.
362 (md_show_usage): Make bfd_arch variable const.
363
5a9ff93d
JW
3642004-07-03 James E Wilson <wilson@specifixinc.com>
365
366 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
367 * config/tc-ia64.h (md_frag_check): Define.
368
c87db184
CF
3692004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
370
371 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
372 externals.
373 * doc/as.texinfo (Weak): Document PE weak symbols.
374
3b91255e
RS
3752004-07-03 Richard Sandiford <rsandifo@redhat.com>
376
377 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
378 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
379 (mips_frob_file): Rework so that only a single pass through the
380 relocs is needed. Allow %lo()s to have higher offsets than their
381 corresponding %hi()s or %got()s.
382
310ea308
NC
3832004-07-02 Nick Clifton <nickc@redhat.com>
384
385 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
386 allow values which have come from undefined symbols.
387 Always consider this fixup to have been processed as a reloc
388 cannot be generated for it.
389
09b935ac
AM
3902004-07-02 Alan Modra <amodra@bigpond.net.au>
391
392 * frags.h (struct frag): Add has_code and insn_addr fields.
393 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
394 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
395 * config/tc-ppc.h (md_frag_check): Define.
396
4d1cd5c7
MR
3972004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
398
399 * doc/Makefile.am (info): Rename goal to...
400 (info-local): ... this, to preserve implicit dependencies.
401 * doc/Makefile.in: Regenerate with automake 1.8.5.
402
097f809a
NC
4032004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
404
405 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
406 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
407 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
408 (tc_gen_reloc): Likewise.
409 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
410 (m32r_parse_name): Likewise.
411 (m32r_cgen_parse_fix_exp): Likewise.
412 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
413 (O_PIC_reloc): Likewise.
414 (TC_CGEN_PARSE_FIX_EXP): Likewise..
415 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
416 for @GOTOFF, @GOT, @PLT.
417
bb82af9f
NC
4182004-06-21 Jan Beulich <jbeulich@novell.com>
419
420 * gas/symbols.c: While discarding ordinary local absolute symbols
421 when --strip-local-absolute is in effect, retain file symbols.
422
990ae22a
AS
4232004-06-20 Andreas Schwab <schwab@suse.de>
424
425 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
426 (md_parse_option): Likewise.
427
32137342
NC
4282004-06-17 Jan Beulich <jbeulich@novell.com>
429
430 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
431 * config/te-netware.h: New file.
432 * config/te-ppcnw.h: Delete: Obsolete.
433 * configure.in: Eliminate ill NetWare targets. Make generic
434 NetWare target use proper emulation.
435 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
436 reference to new te-netware.h.
437 * configure: Regenerate.
438 * Makefile.in: Regenerate.
439
f84d8e26
MS
4402004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
441
442 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
443 comparison in .insn pseudo operation.
444
587aac4e
AM
4452004-06-15 Alan Modra <amodra@bigpond.net.au>
446
447 * config/obj-coff.c (coff_adjust_section_syms): Use
448 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
449 (coff_frob_section): Likewise.
450 * config/tc-mips.c (md_apply_fix3): Likewise.
451 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
452 (elf_frob_file_after_relocs): Likewise.
453
2337eb33
DA
4542004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
455
b8fc22bc
DA
456 * config/tc-hppa.c (log2): Rename to exact_log2.
457 (pa_next_subseg): Delete unused function.
458 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
459 (create_new_subspace): Likewise.
460
2337eb33
DA
461 Bug gas/213
462 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
463 labels. Fix warning.
464
53cb0362
DD
4652004-05-28 DJ Delorie <dj@redhat.com>
466
467 * config/tc-mn10300.h (tc_fix_adjustable): Define.
468 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
469 or non-merged symbols.
470
888a75be
L
4712004-05-28 H.J. Lu <hongjiu.lu@intel.com>
472
473 * config/tc-ia64.c (remove_marked_resource): Save, clear and
474 restore the old slot when inserting srlz.i/srlz.d.
475
f6f9408f
JR
4762004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
477
478 * Makefile.am: Regenerate dependecies.
479 * Makefile.in: Regenerate.
480 * config/tc-sh.c (valid_arch): Make unsigned.
481 (preset_target_arch): Likewise.
482 (md_begin): Use new architecture flags system.
483 (get_specific): Likewise.
484 (assemble_ppi): Likewise.
485 (md_assemble): Likewise. Also fix error check for bad opcodes.
486 (md_parse_option): Likewise. Also generate -isa values according
487 to the table in bfd/cpu-sh.c instead of just constants. Also
488 allow <arch>-up ISA variants.
489 (sh_elf_final_processing): Replace if-else chain with a call to
490 sh_find_elf_flags().
491 * testsuite/gas/sh/arch: New directory.
492 * testsuite/gas/sh/arch/arch.exp: New test script.
493 * testsuite/gas/sh/arch/arch_expected.txt: New file.
494 * testsuite/gas/sh/arch/sh.s: New file.
495 * testsuite/gas/sh/arch/sh2.s: New file.
496 * testsuite/gas/sh/arch/sh-dsp.s: New file.
497 * testsuite/gas/sh/arch/sh2e.s: New file.
498 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
499 * testsuite/gas/sh/arch/sh3.s: New file.
500 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
501 * testsuite/gas/sh/arch/sh3e.s: New file.
502 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
503 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
504 * testsuite/gas/sh/arch/sh4.s: New file.
505 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
506 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
507 * testsuite/gas/sh/arch/sh4a.s: New file.
508
580b9172
NC
5092004-05-28 Peter Barada <peter@the-baradas.com>
510
511 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
512 with zero offset into mode 2 addressing to save a word.
513
652ca075
L
5142004-05-27 H.J. Lu <hongjiu.lu@intel.com>
515
516 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
517 (ar_is_only_in_integer_unit): New.
518 (ar_is_only_in_memory_unit): New.
519 (generate_unwind_image): Silence gcc on 32bit host.
520 (md_assemble): Use ar_is_only_in_integer_unit instead of
521 ar_is_in_integer_unit. Check AR access.
522
60fed2d3
NC
5232004-05-27 Peter Barada <peter@the-baradas.com>
524
525 * config/tc-m68k.c (md_begin): Sort the opcode table into
526 alphabetical order.
527 (m68k_compare_opcode): New function to do the sorting.
528
be8c092b
NC
5292004-05-24 Peter Barada <peter@the-baradas.com>
530
531 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
532 addressing on MIT style operands.
533 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
534 w/mask addressing.
535 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
536 operands.
537
1181c20e
AM
5382004-05-23 Alan Modra <amodra@bigpond.net.au>
539
540 * expr.c (operand, operator): Don't reject '++' and '--'.
541
20e56c33
RS
5422004-05-20 Richard Sandiford <rsandifo@redhat.com>
543
544 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
545 dwarf tables.
546
b2d65c0b
NC
5472004-05-17 Adam Nemet <anemet@lnxw.com>
548
549 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
550 * configure: Regenerate.
551
0da76f83
NC
5522004-05-13 Paul Brook <paul@codesourcery.com>
553
554 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
555
4b363073
NC
5562004-05-13 Joel Sherrill <joel@oarcorp.com>
557
558 * configure.in (or32-*-rtems*): Switch to elf.
559 * configure: Regenerate.
560
9598fbe5
NC
5612004-05-13 Nick Clifton <nickc@redhat.com>
562
563 * po/fr.po: Updated French translation.
564
22fe14ad
NC
5652004-05-11 Nick Clifton <nickc@redhat.com>
566
567 * doc/as.texinfo (Section): Document G and T flags to .section
568 directive. Document the extra arguments that the G flag
569 requires. Document the #tls flag.
570
5712004-05-11 H.J. Lu <hongjiu.lu@intel.com>
572
573 * subsegs.c (section_symbol): Create a new section symbol if
574 the existing one doesn't match.
575 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
576
532c738a
RS
5772004-05-07 Richard Sandiford <rsandifo@redhat.com>
578
579 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
580 to cope with VR4181A errata MD(1) and MD(4).
581
0503b355
BF
5822004-05-07 Brian Ford <ford@vss.fsi.com>
583
584 * NEWS: Mention .secrel32 for pe[i]-i386.
585
daeea990
AO
5862004-05-07 Alexandre Oliva <aoliva@redhat.com>
587
588 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
589 (HANDLE_ALIGN): New.
590
bfbdcf04
DJ
5912004-05-06 Daniel Jacobowitz <dan@debian.org>
592
593 * Makefile.am (DIST_SUBDIRS): Define.
594 * aclocal.m4: Regenerate with automake 1.8.4.
595 * Makefile.in: Likewise.
596 * doc/Makefile.in: Likewise.
597
5e819f9c
JW
5982004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
599
600 * config/tc-ia64.c (dot_serialize): Declare.
601 (dot_serialize): New function.
602 (md_pseudo_table): Add ".serialize.data" and
603 ".serialize.instruction" directives.
604
e5976317
NC
6052004-05-06 Nick Clifton <nickc@redhat.com>
606
607 * messages (as_internal_value_out_of_range): Print a message about
608 a value being out of range. Be consistent about whether the
609 values are printed in decimal or hexadecimal.
610 (as_warn_value_out_of_range): Generate a warning message about an
611 out of range value.
612 (as_bad_value_out_of_range): Generate an error message about an
613 out of range value.
614 * as.h: Prototype the new functions.
615 * config/tc-alpha.c (insert_operand): Use new function.
616 * config/tc-arc.c (arc_insert_operand): Likewise.
617 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
618 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
619 * config/tc-ppc.c (ppc_insert_operand): Likewise.
620 * config/tc-s390.c (s390_insert_operand): Likewise.
621 * config/tc-v850.c (v850_insert_operand): Likewise.
622
996991aa
AO
6232004-05-05 Alexandre Oliva <aoliva@redhat.com>
624
625 * configure.in: Set em=linux for frv-*-*linux*.
626 * configure: Rebuilt.
627 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
628 (frv_md_fdpic_enabled): New.
629 * config/tc-frv.c (frv_md_fdpic_enabled): New.
630 (DEFAULT_FDPIC): New.
631 (frv_flags): Use DEFAULT_FDPIC.
632 (frv_pic_flag): Likewise.
633 (OPTION_NOPIC): New.
634 (md_longopts): Add -mnopic.
635 (md_parse_option): Handle it.
636 (md_show_usage): Add -mfdpic and -mnopic.
637
6b6e92f4
NC
6382004-05-05 Peter Barada <peter@the-baradas.com>
639
640 * config/tc-m68k.c: Add find_cf_chip to print list of valid
641 chips for invalid coldfire instructions, rename selectors
642 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
643 add current_chip to track which chip is referred to(including save/restore),
644 use current_chip to select control registers, not current_arch.
645 (md_show_usage): Add new chips.
646 * doc/c-m68k.texi: Document new command line switches.
647
6f079ae3
JJ
6482004-05-05 Jakub Jelinek <jakub@redhat.com>
649
650 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
651 (NOP_OPCODE): Define.
652 (s390_align_code): Remove prototype.
653 * tc-s390.c (s390_align_code): Remove.
654
2d6ed997
L
6552004-05-04 H.J. Lu <hongjiu.lu@intel.com>
656
657 * config/tc-ia64.c (make_unw_section_name): Removed.
658 (start_unwind_section): New function.
659 (generate_unwind_image): Take const segT instead of const
660 char *.
661 (dot_handlerdata): Adjusted.
662 (dot_endp): Likewise.
663
b9f18452
L
6642004-05-02 H.J. Lu <hongjiu.lu@intel.com>
665
666 * config/obj-elf.c (obj_elf_change_section): Allow the
667 ".note.GNU-stack" section has SHF_EXECINSTR.
668
fafe6678
L
6692004-05-02 H.J. Lu <hongjiu.lu@intel.com>
670
671 * config/obj-elf.c (get_section): Return bfd_boolean.
672 (obj_elf_change_section): Call bfd_get_section_by_name_if
673 instead of bfd_map_over_sections.
674
86654c12
L
6752004-04-30 H.J. Lu <hongjiu.lu@intel.com>
676
677 * config/obj-elf.c (get_section): New function.
678 (obj_elf_change_section): Support multiple sections with same
679 name.
680
376eb240
NC
6812004-04-30 Nick Clifton <nickc@redhat.com>
682
683 * config/tc-arm.c (create_register_alias): Fix typo checking for
684 case sensitive register aliases.
685 (co_proc_number): Use error message string in all_reg_maps[]
686 array.
687 (cp_reg_required_here): Likewise.
688 (fp_reg_required_here): Likewise.
689
8a7140c3
NC
6902004-04-29 Brian Ford <ford@vss.fsi.com>
691
692 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
693
3e722fb5
CD
6942004-04-28 Chris Demetriou <cgd@broadcom.com>
695
696 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
697 (load_address, macro, mips_ip, md_parse_option)
698 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
699 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
700 embedded-PIC handling, and update comments.
701 (SWITCH_TABLE): Remove.
702 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
703 (enum mips_pic_level): Remove EMBEDDED_PIC.
704 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
705 (TC_FORCE_RELOCATION): Update comment.
706 * ecoff.c (ecoff_build_lineno): Add comment about some code that
707 might be safe to remove now that MIPS embedded-PIC is gone.
708
351e2b5a
DA
7092004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
710
711 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
712 call to obj_set_subsection_attributes.
713 (obj_som_init_stab_section): Likewise.
714 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
715 (pa_def_subspaces): Provide comdat default.
716 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
717 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
718 calls to create_new_subspace and update_subspace to pass comdat flag.
719 (create_new_subspace, update_subspace): Add new comdat argument. Use
720 it in calls to obj_set_subsection_attributes.
721 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
722 and use of comdat, common and dup_comm parameters.
723
f5842774
L
7242004-04-26 H.J. Lu <hongjiu.lu@intel.com>
725
726 * config/obj-elf.c (obj_elf_change_section): Check if the old
727 group name is NULL before comparison.
728
558fe4a7
CD
7292004-04-23 Chris Demetriou <cgd@broadcom.com>
730
731 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
732
81a21e38
TS
7332004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
734
735 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
736
7372004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD
738
739 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
740 (OPTION_MEMBEDDED_PIC): Remove.
741 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
742 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
743 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
744 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
745 (OPTION_ELF_BASE): Renumber.
746 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
747 (md_show_usage): Remove mention of -membedded-pic.
748 * doc/as.texinfo: Remove mention of -membedded-pic.
749
4d0d148d
TS
7502004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
751
752 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
753 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
754 a.out support.
755 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
756 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
757 USE_GLOBAL_POINTER_OPT.
758
017315e4
TS
7592004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
760
761 * config/tc-mips.c (macro): One more use of load_delay_nop.
762
269137b2
TS
7632004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
764
765 * config/tc-mips.c (load_delay_nop): New function.
766 (load_address, macro): Use load_delay_nop() to build a nop
767 which can be omitted with gpr_interlocks.
768
24772049
TS
7692004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
770
771 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
772 cop_interlocks): Remove superfluous CPU entries.
773
06516a5e
PB
7742004-04-22 Paul Brook <paul@codesourcery.com>
775
776 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
777
fd99574b
NC
7782004-04-22 Peter Barada <peter@the-baradas.com>
779
780 * NEWS: Added support for EMAC instructions and MAC/EMAC
781 Motorola syntax.
782 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
783 scale factor tokens, trailing_ampersand to mark mask addressing
784 for MAC/EMAC instructions.
785 * config/m68k-parse.y: Add options_ampersand clause, '<<',
786 '>>'.
787 (yylex): Handle '>', '<', and '&' following '+'.
788 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
789 architectures in archs[].
790 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
791 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
792 respectively.
793 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
794 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
795 cases.
796 Add EMAC operands to init_table[].
797
69b97547
NC
7982004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
799
800 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
801 state.
802 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
803 * config/tc-arm.c (enum mstate): Delete from here.
804 (mapping_state): Remove the static mapstate variable and instead
805 store the state in the segment. This allows a per-section mapping
806 state. Handle and ignore MAP_UNDEFINED states.
807 (arm_elf_change_section): Get the current mapping state from the
808 new section.
809 (s_ltorg): Set the mapping state to MAP_DATA.
810 (arm_cleanup): Use arm_elf_change_section to get the mapping state
811 for each pool as it is emitted.
812
8132004-04-22 Nick Clifton <nickc@redhat.com>
814
815 * config/tc-arm.h: Formatting tidy ups.
816
7a7f4e42
CD
8172004-04-20 Chris Demetriou <cgd@broadcom.com>
818
819 * NEWS: Note that MIPS -membedded-pic option is deprecated.
820
6482c264
NC
8212004-04-20 DJ Delorie <dj@redhat.com>
822
823 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
824 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
825 [TE_PE] (O_secrel): Define.
826 [TE_PE] (x86_pe_cons_fix_new): New.
827 [TE_PE] (pe_directive_secrel): Likewise.
828 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
829
5bf10039
EC
8302004-04-19 Eric Christopher <echristo@redhat.com>
831
832 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
833 of previous patch for fix in gcc.
834
77cd6497
JJ
8352004-04-19 Jakub Jelinek <jakub@redhat.com>
836
837 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
838
b8861cfb
NS
8392004-04-19 Nathan Sidwell <nathan@codesourcery.com>
840
841 * read.c (do_align): Call md_flush_pending_output, if defined.
842
f4c724fc
AM
8432004-04-16 Alan Modra <amodra@bigpond.net.au>
844
845 * expr.c (operand): Correct checks for ++ and --.
846
a4b6e8f6
L
8472004-04-14 H.J. Lu <hongjiu.lu@intel.com>
848
849 * config/tc-generic.c: Add some comments.
850
d766e8ec
RS
8512004-04-14 Richard Sandiford <rsandifo@redhat.com>
852
853 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
854 -{no-}mfix-vr4122-bugs.
855 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
856 (append_insn, mips_emit_delays): Update accordingly.
857 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
858 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
859 (md_parse_option): Update after above changes.
860 (md_show_usage): Add -mfix-vr4120.
861
ed9589d4
BW
8622004-04-13 Bob Wilson <bob.wilson@acm.org>
863
864 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
865 of .section directive; add a reference to the ELF .subsection
866 directive.
867
097dba13
NC
8682004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
869
870 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
871 in parallel.
872
279500de
TS
8732004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
874
875 * Makefile.am: Remove mips from aout targets.
876 * Makefile.in: Regenerate.
877 * configure.in: Remove mips-dec-bsd* target.
878 * configure: Regenerate.
879
b7d7dc63
AM
8802004-04-07 Alan Modra <amodra@bigpond.net.au>
881
882 PR 96
883 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
884 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
885 Update "mapping". Restrict some @ modifiers to 32 bit.
886
f55629b8
KK
8872004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
888 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
889
890 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
891 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
892 dont_adjust_reloc_32 is set.
893 (md_longopts): Add option -renesas.
894 (md_parse_option, md_show_usage): Likewise.
895 * doc/c-sh.texi: Likewise.
896
a7844384
NC
8972004-04-01 Dave Korn <dk@artimi.com>
898
899 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
900 hi16 and lo16 fixS structs.
901 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
902 exactly the same way as for RELOC_DLX_REL16.
903 (machine_ip): properly respect LO flag in the_insn and
904 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
905 (md_apply_fix3): apply RELOC_DLX_LO16.
906
6c71dbc4
SS
9072004-03-30 Stan Shebs <shebs@apple.com>
908
909 Remove long-obsolete MPW support.
910 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
911 * configure.in: Remove mention of ppc-*-mpw* config.
912 * configure.in: Likewise.
913
7cc69913
NC
9142004-03-30 Nick Clifton <nickc@redhat.com>
915
916 * config/tc-arm.c (meabi_flags): Make its use conditional upon
917 OBJ_ELF being defined.
918
53fbb48a
AM
9192004-03-27 Alan Modra <amodra@bigpond.net.au>
920
921 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
922
d507cf36
PB
9232004-03-23 Paul Brook <paul@codesourcery.com>
924
925 * config/tc-arm.c (meabi_flags): New variable.
926 (arm_parse_eabi): New function.
927 (md_begin): Set flags for EABI v3.
928 (arm_eabis): Add.
929 (arm_long_opts): Add meabi.
930 * doc/as.texinf <ARM>: Document -meabi.
931 * doc/c-arm.texi: Ditto.
932
88d65ad6
BW
9332004-03-22 Bob Wilson <bob.wilson@acm.org>
934
935 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
936 tables even when use_literal_section flag is not set.
937
13ef8878
AM
9382004-03-22 Alan Modra <amodra@bigpond.net.au>
939
940 * config/tc-sh.c: Remove trailing whitespace.
941
1048a9ba
HPN
9422004-03-22 Hans-Peter Nilsson <hp@axis.com>
943
944 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
945 --mul-bug-abort and the default behavior.
946 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
947 (err_for_dangerous_mul_placement): New variable.
948 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
949 macros.
950 (md_cris_relax_table): Have placeholder for STATE_MUL.
951 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
952 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
953 case doing nothing.
954 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
955 STATE_BYTE)>: Ditto.
956 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
957 alignment and position of this frag, emit error message if
958 suspicious.
959 (md_assemble): For a multiply insn and when checking it,
960 transform the current frag into a special frag for that purpose.
961 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
962 OPTION_MULBUG_ABORT_ON>: Handle new options.
963
a7877748
BW
9642004-03-19 Bob Wilson <bob.wilson@acm.org>
965
966 * config/tc-xtensa.c (mark_literal_frags): New function.
967 (xtensa_move_literals): Call mark_literal_frags for all literal
968 segments, including init and fini literal segments.
969 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
970
9992270f
DA
9712004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
972
973 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
974 (pa_comm): Set BSF_OBJECT in symbol flags.
975
6e1772d5
AM
9762004-03-19 Alan Modra <amodra@bigpond.net.au>
977
978 * Makefile.am: Run "make dep-am".
979 * Makefile.in: Regenerate.
980 * doc/Makefile.in: Regenerate.
981 * config.in: Regenerate.
982 * po/gas.pot: Regenerate.
983
3e4caed2
NS
9842004-03-18 Nathan Sidwell <nathan@codesourcery.com>
985
c95b35a9
NS
986 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
987 (demand_empty_rest_of_line): Issue an error here.
988 (ignore_rest_of_line): Silently skip to end.
989 (demand_copy_string): Issue an error, not warning.
990 (equals): Likewise.
991 * config/obj-elf.c (obj_elf_section_name): Likewise.
992 (obj_elf_section): Likewise.
993 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
994 (arc_extinst): Likewise.
995 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
996 (dot_spill): Likewise.
997 (dot_unwabi): Likewise.
998 (dot_prologue): Likewise.
999
3e4caed2
NS
1000 * expr.c (operand): Reject ++ and --.
1001 (operator): Likewise.
1002
2ce4cc60
KK
10032004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1004
1005 * config/tc-sh.c: Include dw2gencfi.h.
1006 (sh_cfi_frame_initial_instructions): New function.
1007 (sh_regname_to_dw2regnum): Likewise.
1008 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
1009 file.
1010 (TARGET_USE_CFIPOP): Define.
1011 (tc_cfi_frame_initial_instructions): Likewise.
1012 (tc_regname_to_dw2regnum): Likewise.
1013 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
1014 * Makefile.am: Update dependencies.
1015 * Makefile.in: Regenerate.
1016
9183ed4b
AM
10172004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1018
1019 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1020 * configure: Regenerate.
1021
00bbdfe7
BW
10222004-03-12 Bob Wilson <bob.wilson@acm.org>
1023
1024 * read.c (s_leb128): Call md_flush_pending_output.
1025
0f10071e
ML
10262004-03-12 Michal Ludvig <mludvig@suse.cz>
1027
1028 * config/tc-i386.c (output_insn): Handle PadLock instructions.
1029 * config/tc-i386.h (CpuPadLock): New define.
1030 (CpuUnknownFlags): Added CpuPadLock.
1031
84c84759
AS
10322004-03-07 Andreas Schwab <schwab@suse.de>
1033
1034 * doc/c-hppa.texi (HPPA Directives): Fix typo.
1035
6ec51dba
RH
10362004-03-07 Richard Henderson <rth@redhat.com>
1037
1038 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
1039 (cfi_finish): Likewise for fde.
1040
bae25f19
L
10412004-03-05 H.J. Lu <hongjiu.lu@intel.com>
1042
1043 * config/tc-ia64.c (md_assemble): Properly handle NULL
1044 align_frag.
1045 (ia64_handle_align): Don't abort if failed to add a stop bit.
1046
ab509236
L
10472004-03-04 H.J. Lu <hongjiu.lu@intel.com>
1048
1049 * Makefile.in: Regenerated.
1050 * aclocal.m4: Likewise.
1051 * configure: Likewise.
1052 * doc/Makefile.in: Likewise.
1053
d9201763
L
10542004-03-03 H.J. Lu <hongjiu.lu@intel.com>
1055
1056 * config/tc-ia64.c (dot_align): New.
1057 (ia64_do_align): Make it static.
1058 (md_pseudo_table): Use "dot_align" for "align".
1059 (ia64_md_do_align): Don't set align_frag here.
1060 (ia64_handle_align): Add a stop bit to the previous bundle if
1061 needed.
1062
1063 * config/tc-ia64.h (ia64_do_align): Removed.
1064
ae51a426
JR
10652003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1066
1067 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
1068 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
1069 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
1070 the most general type or the user specifically requested it.
1071 (md_assemble): Add a new error message for when an instruction
1072 is understood, but is not allowed due to an -isa option.
1073
9545c4ce
L
10742004-03-02 H.J. Lu <hongjiu.lu@intel.com>
1075
1076 * config/tc-ia64.c (align_frag): New.
1077 (md_assemble): Set the tc_frag_data field in align_frag for
1078 IA64_OPCODE_FIRST instructions.
1079 (ia64_md_do_align): Set align_frag.
1080 (ia64_handle_align): Add a stop bit if needed.
1081
1082 * config/tc-ia64.h (TC_FRAG_TYPE): New.
1083 (TC_FRAG_INIT): New.
1084
676a64f4
RS
10852004-03-01 Richard Sandiford <rsandifo@redhat.com>
1086
1087 * config/tc-frv.c (fr400_audio): New variable.
1088 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
1089 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
1090 (target_implements_insn_p): New function.
1091 (md_assemble): Report an error if the processor doesn't implement
1092 the instruction.
1093
bd337dde
NC
10942004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1095
1096 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
1097 (md_parse_option): Ditto.
1098 (OPTION_NO_SPECIAL_M32R): Added.
1099 (md_show_usage): Document it.
1100 (enable_speial_m32r): Changed a default value from 0 to 1.
1101 * doc/c-m32r.texi: Document the -no-bitinst option.
1102
78878175
NC
11032004-02-27 Nick Clifton <nickc@redhat.com>
1104
1105 * config/tc-sh.c (get_operand): Revert previous delta.
1106 (tc_gen_reloc): Check for an unknown reloc type before processing
1107 the addend.
1108
1d6d62a4
MS
11092004-02-27 Hannes Reinecke <hare@suse.de>
1110
1111 * config/tc-s390.c (s390_insn): Correct range check for opcode in
1112 .insn pseudo operation.
1113
4aa3e325
NC
11142004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
1115
1116 * config/tc-sh.c (get_operand): In case of #Imm, check has been
1117 added for wrong syntax.
1118
73369e65
EC
11192004-02-26 Eric Christopher <echristo@redhat.com>
1120
1121 * config/tc-mips.c (mips_dwarf2_addr_size): New.
1122 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
1123
6a5709a5
JR
11242004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
1125
1126 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
1127 nibble types to assembler.
1128
95385380
FF
11292004-02-25 Fred Fish <fnf@redhat.com>
1130
1131 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
1132
b5e0fabd
JW
11332004-02-20 James E Wilson <wilson@specifixinc.com>
1134
1135 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
1136 finalize_syms.
1137 (fixup_unw_records): New arg before_relax. Pass to slot_index.
1138 (ia64_estimate_size_before_relax): New.
1139 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
1140 (generate_unwind_image): Pass 1 to fixup_unw_records.
1141 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
1142 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
1143
2f01ffbf
JJ
11442004-02-19 Jakub Jelinek <jakub@redhat.com>
1145
1146 * stabs.c (generate_asm_file): Avoid warning about use of
1147 uninitialized variable.
1148
9c59842f
JW
11492004-02-18 David Mosberger <davidm@hpl.hp.com>
1150
1151 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
1152 body, and endp, allow unwind records which do not have a "t"
1153 (time/instruction) field.
1154
34920d91
NC
11552004-02-17 Petko Manolov <petkan@nucleusys.com>
1156
1157 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
1158 (do_mav_dspsc_2): Likewise.
1159 Fix accumulator registers move opcodes.
1160
4dde8e61 11612004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 1162 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ
1163
1164 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
1165
936cf02e
JW
11662004-02-10 Steve Ellcey <sje@cup.hp.com>
1167
1168 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
1169 (tc_frob_symbol): New macro definition.
1170 * config/tc-ia64.c (ia64_frob_symbol): New routine.
1171
e41f12f3
DJ
11722004-02-09 Daniel Jacobowitz <drow@mvista.com>
1173
1174 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
1175 read-only.
1176
a8a3b3b2
NS
11772004-02-09 Nathan Sidwell <nathan@codesourcery.com>
1178
1179 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
1180 (TC_CASE_SENSITIVE): ... this.
1181 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
1182 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
1183
c97b7ef6
JW
11842004-02-06 James E Wilson <wilson@specifixinc.com>
1185
1186 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
1187 (generate_unwind_image): Re-add it here.
1188
e4475e39
NS
11892004-02-06 Nathan Sidwell <nathan@codesourcery.com>
1190
1191 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
1192 * read.h (SKIP_WHITESPACE): Turn into an expression.
1193 * read.c (read_a_source_file): A pseudo is removed by having a
1194 NULL handler.
1195
5738bc24
JW
11962004-02-05 James E Wilson <wilson@specifixinc.com>
1197
1198 * config/tc-ia64.c (output_endp): New.
1199 (count_bits): Delete.
1200 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
1201 endp unwind records.
1202 (fixup_unw_records): Handle endp unwind records. Delete code for
1203 shortening prologue regions not followed by a body record.
1204 (dot_endp): Call add_unwind_entry to emit endp unwind record.
1205 * config/tc-ia64.h (unw_record_type): Add endp.
1206
d6e78c11
JW
12072004-02-03 James E Wilson <wilson@specifixinc.com>
1208
1209 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
1210 fill padding bytes with zeroes.
1211 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
1212 sets unwind_record slot_number and slot_frag fields.
1213
f6a22291
MR
12142004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1215
1216 * config/tc-mips.c (add_got_offset_hilo): New function.
1217 (macro): Use load_register() and add_got_offset_hilo() to load
1218 constants instead of hardcoding code sequences throughout.
1219
127cab00
L
12202004-01-28 H.J. Lu <hongjiu.lu@intel.com>
1221
1222 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
1223
6358301e
NC
12242004-01-26 Bernardo Innocenti <bernie@develer.com>
1225
1226 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
1227 like m68k-elf.
1228 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
1229 of hard-coded test for TARGET_OS=elf.
1230
c8978940
CD
12312004-01-24 Chris Demetriou <cgd@broadcom.com>
1232
1233 * config/tc-mips.c (hilo_interlocks): Change definition
1234 so that MIPS32, MIPS64 and later ISAs are included, along with
1235 the already-included machines. Update comments.
1236
c3ba240c
DJ
12372004-01-23 Daniel Jacobowitz <drow@mvista.com>
1238
1239 * config/tc-arm.c (tc_gen_reloc): Improve error message for
1240 undefined local labels.
1241
e864ceca
RS
12422004-01-23 Richard Sandiford <rsandifo@redhat.com>
1243
1244 * config/tc-mips.c (load_address, macro): Update comments about
1245 NewABI GP relaxation.
1246
67c0d1eb
RS
12472004-01-23 Richard Sandiford <rsandifo@redhat.com>
1248
1249 * config/tc-mips.c (macro_build): Remove place and counter arguments.
1250 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1251 (mips16_macro_build, macro_build_jalr): Remove counter argument.
1252 (set_at, load_register, load_address, move_register): Likewise.
1253 (load_got_offset, add_got_offset): Likewise.
1254 Update all calls and tidy accordingly.
1255
584892a6
RS
12562004-01-23 Richard Sandiford <rsandifo@redhat.com>
1257
1258 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1259 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1260 (RELAX_USE_SECOND): Bump to 0x10000.
1261 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1262 (mips_macro_warning): New variable.
1263 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1264 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1265 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
1266 of RELAX_ENCODE.
1267 (append_insn): Update mips_macro_warning.sizes.
1268 (macro_start, macro_warning, macro_end): New functions.
1269 (macro_build): Don't emit warnings here.
1270 (macro_build_lui, md_estimate_size_before_relax): ...or here.
1271 (md_convert_frag): Check for cases where one macro alternative
1272 needs a warning and the other doesn't. Emit a warning if the
1273 longer sequence was chosen.
1274
4d7206a2
RS
12752004-01-23 Richard Sandiford <rsandifo@redhat.com>
1276
1277 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1278 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1279 the first sequence, the size of the second sequence, and a flag
1280 that says whether we should warn.
1281 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1282 (RELAX_FIRST, RELAX_SECOND): New.
1283 (mips_relax): New variable.
1284 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1285 (append_insn): Remove "place" argument. Use mips_relax.sequence
1286 rather than "place" to check whether we're expanding the second
1287 alternative of a relaxable macro. Remove redundant check for
1288 branch relaxation. If generating a normal insn, and there
1289 is not enough room in the current frag, call relax_close_frag()
1290 to close it. Update mips_relax.sizes[]. Emit fixups for the
1291 second version of a relaxable macro. Record the first relaxable
1292 fixup in mips_relax. Remove tc_gen_reloc workaround.
1293 (macro_build): Remove all uses of "place". Use mips_relax.sequence
1294 in the same way as in append_insn.
1295 (mips16_macro_build): Remove "place" argument.
1296 (macro_build_lui): As for macro_build. Don't drop the add_symbol
1297 when generating the second version of a relaxable macro.
1298 (load_got_offset, add_got_offset): New functions.
1299 (load_address, macro): Use new relaxation machinery. Remove
1300 tc_gen_reloc workarounds.
1301 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1302 version of a relaxable macro is needed. Return -RELAX_SECOND if the
1303 first version is needed.
1304 (tc_gen_reloc): Remove relaxation handling.
1305 (md_convert_frag): Go through the fixups for a relaxable macro and
1306 mark those that belong to the unneeded alternative as done. If the
1307 second alternative is needed, adjust the fixup addresses to account
1308 for the deleted first alternative.
1309
0530d30a
RS
13102004-01-23 Richard Sandiford <rsandifo@redhat.com>
1311
1312 * frags.h (frag_room): Declare.
1313 * frags.c (frag_room): New function.
1314 * doc/internals.texi: Document it.
1315
048cdf86
TS
13162004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1317
1318 * config/tc-mips.c (append_insn): Don't do r3900 interlock
1319 optimization for -mtune=r3900, as this will break on other CPUs.
1320
28d39d1a
NC
13212004-01-11 Tom Rix <tcrix@worldnet.att.net>
1322
1323 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 1324 be relaxed, use fixup.
28d39d1a
NC
1325 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1326
26664553
JJ
13272004-01-19 Jakub Jelinek <jakub@redhat.com>
1328
1329 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1330 precision operands.
1331
895921c9
MR
13322004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1333
1334 * config/tc-mips.c (append_insn): Properly detect variant frags
1335 that preclude swapping of relaxed branches. Correctly swap
1336 instructions between frags when dealing with relaxed branches.
1337
f8b73030
MR
13382004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1339
1340 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1341 throughout.
1342 * aclocal.m4: Regenerate.
1343 * configure: Regenerate.
1344
ca9a79a1 13452004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 1346
ca9a79a1
NC
1347 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1348 manipulation insns.
1349
cc3d92a5
RS
13502004-01-12 Richard Sandiford <rsandifo@redhat.com>
1351
1352 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1353 reloc, reserve space for the delay slot as well as the jalr itself.
1354
e45d0630
PB
13552004-01-09 Paul Brook <paul@codesourcery.com>
1356
1357 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1358 (do_vfp_sp2_from_reg2): New function.
1359 (insns): Use them.
1360 (do_vfp_dp_from_reg2): Check return values properly.
1361
81912461
ILT
13622004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
1363
78849248
ILT
1364 * config/tc-mips.c (warn_nops): Remove static variable.
1365 (macro): Remove test of warn_nops.
1366 (md_shortops): Remove 'n'.
1367 (md_parse_option): Remove 'n' case.
1368 (md_show_usage): Remove -n.
1369 * doc/as.texinfo (Overview): Remove MIPS -n option.
1370 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1371 * NEWS: Mention removal of MIPS -n option.
1372
81912461
ILT
1373 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1374 (cop_interlocks): Check ISA level.
1375 (cop_mem_interlocks): Define.
1376 (reg_needs_delay): Check cop_interlocks rather than
1377 ISA_HAS_COPROC_DELAYS.
1378 (append_insn): Likewise. Use cop_mem_interlocks rather than
1379 directly checking mips_opts.isa.
1380 (mips_emit_delays): Likewise.
1381
73f20958
L
13822004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1383
1384 * config/tc-ia64.c (unwind): Move next_slot_number and
1385 next_slot_frag to ...
1386 (unw_rec_list): Here.
1387 (free_list_records): Removed.
1388 (output_unw_records): Likewise.
1389 (generate_unwind_image): Make it void.
1390 (alloc_record): Initialize next_slot_number and next_slot_frag.
1391 (slot_index): Take .org, .space and .align into account.
1392 (fixup_unw_records): Don't set slot_number to 0. Use
1393 list->next_slot_number and list->next_slot_frag instead of
1394 unwind.next_slot_number and unwind.next_slot_frag.
1395 (ia64_convert_frag): New.
1396 (generate_unwind_image): Generate a rs_machine_dependent frag
1397 for unwind record.
1398 (emit_one_bundle): Use list->next_slot_number and
1399 list->next_slot_frag instead of unwind.next_slot_number and
1400 unwind.next_slot_frag.
1401
1402 * config/tc-ia64.h (md_convert_frag): Defined as
1403 ia64_convert_frag.
1404 (md_estimate_size_before_relax): Defined as (f)->fr_var.
1405
99d09cdb
AO
14062004-01-06 Alexandre Oliva <aoliva@redhat.com>
1407
1408 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1409 * config/tc-frv.h (md_apply_fix3): Don't define.
1410 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
1411 operands.
1412 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1413 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
1414 * config/tc-frv.c (line_separator_chars): Add `!'.
1415 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1416 * config/tc-frv.c (md_assemble): Clear insn upfront.
1417 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1418 * config/tc-frv.c (OPTION_FDPIC): New macro.
1419 (md_longopts): Add mfdpic.
1420 (md_parse_option): Handle it.
1421 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1422 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1423 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1424 (frv_pic_ptr): Parse funcdesc.
1425
4a4c4a1d
MR
14262004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1427
1428 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1429 gasver.texi. Remove duplicate symbol definitions for texi2pod.
1430
2251dd89
MR
14312004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1432
1433 * Makefile.am (Makefile): Move the dependency on
1434 $(BFDDIR)/configure.in to...
1435 (CONFIG_STATUS_DEPENDENCIES): ... here.
1436 (AUTOMAKE_OPTIONS): Require automake 1.8.
1437 * Makefile.in: Regenerate.
1438 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1439 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1440 $(BFDDIR)/configure.in here as well.
1441 * doc/Makefile.in: Regenerate.
1442
c6581168
MR
14432004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1444
1445 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1446 * Makefile.in: Regenerate.
1447 * aclocal.m4: Regenerate.
1448 * doc/Makefile.am (install, install-info): Remove.
1449 (install-data-local): A new hook for install-info.
1450 (AUTOMAKE_OPTIONS): Require automake 1.8.
1451 * doc/Makefile.in: Regenerate.
1452
303e7b79
NC
14532004-01-02 Nutan Singh <nutan@kpitcummins.com>
1454
1455 * doc/c-sh.texi: Update description about floating point behavior
1456 of SH family.
1457
b50c15dc
NC
14582004-01-02 Bernardo Innocenti <bernie@develer.com>
1459
1460 * configure.in: Add m68k-uClinux target.
1461 * configure: Regenerate.
7de9afa2 1462
c9e214e5 1463For older changes see ChangeLog-0203
08d56133
NC
1464\f
1465Local Variables:
1466mode: change-log
1467left-margin: 8
1468fill-column: 74
1469version-control: never
1470End:
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