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* elflink.h (elf_gc_record_vtentry): Revert last change. Correct
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
9f2b53d7
AM		 12003-06-18 Alan Modra <amodra@bigpond.net.au>
2
3 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
4 ".TOC." from PPC64_TOC relocs.
5
ba0b2174
AM		 62003-06-17 Alan Modra <amodra@bigpond.net.au>
7
8 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
9
f899b4b8
TS		 102003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
11
12 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
13 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
14 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
15 s_cprestore,s_cpadd): Use them.
16
399f703e
HPN		 172003-06-16 Hans-Peter Nilsson <hp@axis.com>
18
19 * configure.in: Add specific case for cris-*-linux-gnu* with
20 em=linux.
21 * configure: Regenerate.
22 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
23 if TE_LINUX defined, else FALSE.
24 (bfd_boolean demand_register_prefix): Set default from
25 DEFAULT_CRIS_AXIS_LINUX_GNU.
26 (symbols_have_leading_underscore): Similar.
27 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
28
39c2da32
RE		 292003-06-13 Richard Earnshaw <rearnsha@arm.com>
30
31 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
32 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
33 FPU_ARCH_FPA for AOUT.
34 (md_begin): Don't try to guess the floating point architecture from
35 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
36
a06a29f2
NC		 372003-06-13 Robert Millan <zeratul2@wanadoo.es>
38
39 * configure.in: Add i386-netbsd-gnu target.
40 * configure: Regenerate.
41
d88ef7a6
TT		 422003-06-12 Tom Tromey <tromey@redhat.com>
43
44 * doc/as.texinfo (Comm): Added @node. Moved before CFI
45 directives node.
46
34ce925e
RS		 472003-06-12 Richard Sandiford <rsandifo@redhat.com>
48
49 * config/tc-mips.c (append_insn): In a compound relocation, take the
50 field width from the final (outermost) operator.
51
cdfbf930
RH		 522003-06-11 Richard Henderson <rth@redhat.com>
53
54 * dw2gencfi.c (struct cfi_escape_data): New.
55 (cfi_add_CFA_nop): Remove.
56 (CFI_escape, dot_cfi_escape): New.
57 (dot_cfi): Remove nop.
58 (cfi_pseudo_table): Remove nop; add escape.
59 (output_cfi_insn): Likewise.
60 (select_cie_for_fde): Stop on escape.
61 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
62 * read.c, read.h (do_parse_cons_expression): New.
63 * doc/as.texinfo (.cfi_escape): New.
64
8c1a34cd
TS		 652003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
66
67 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
68 (s_cprestore): Likewise.
69 (s_cpreturn): Likewise.
70
4b0cff4e
TS		 712003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
72
73 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
74 with zeros.
75
a7ebbfdf
TS		 762003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
77
78 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
79 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
80 exceptions from size assert. Remove most of the addend fixup
81 specialcasing. Remove value, use valP directly. simplify fx_addnumber
82 handling. Remove zero addend specialcases.
83 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
84 the addend fixup specialcase.
85 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
86
d25d759d
TS		 872003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
88
89 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
90 in the RELOC_EXPANSION_POSSIBLE case.
91
9d83078b
AM		 922003-06-11 Alan Modra <amodra@bigpond.net.au>
93
94 * config/tc-i960.c (line_comment_chars): Add '#'.
95 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
96
3b443373
L		 972003-06-11 H.J. Lu <hongjiu.lu@intel.com>
98
99 * po/Make-in (DESTDIR): New.
100 (install-data-yes): Support $(DESTDIR).
101 (uninstall): Likewise.
102
795bb480
AM		 1032003-06-11 Alan Modra <amodra@bigpond.net.au>
104
105 * Makefile.am: Run "make dep-am".
106 * Makefile.in: Regenerate.
107 * po/POTFILES.in: Regenerate.
108
b11dcf4e
DE		 1092003-06-10 Doug Evans <dje@sebabeach.org>
110
111 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
112 CGEN_INSN_RELAXED.
113 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
114 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
115 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
116
adadcc0c
AM		 1172003-06-10 Alan Modra <amodra@bigpond.net.au>
118 Gary Hade <garyhade@us.ibm.com>
119
120 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
121 (md_apply_fix3): Special case lq insn.
122
0613284f
RS		 1232003-06-10 Richard Sandiford <rsandifo@redhat.com>
124
125 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
126 lists. Allow single-register ranges.
127
f4984206
RS		 1282003-06-10 Richard Sandiford <rsandifo@redhat.com>
129
130 * config/tc-h8300.c (h8300sxnmode): New.
7134554a 131 (md_pseudo_table): Add .h8300sxn entry.
f4984206 132
12b55ccc
L		 1332003-06-09 H.J. Lu <hongjiu.lu@intel.com>
134
135 * NEWS: Updated for the new -n option for the i386 assembler.
136
137 * config/tc-i386.c (optimize_align_code): New.
138 (md_shortopts): Add 'n'.
139 (md_parse_option): Handle 'n'.
140 (md_show_usage): Add '-n'.
141
142 * config/tc-i386.h (optimize_align_code): Declared.
143 (md_do_align): Optimize code alignment only if optimize_align_code
144 is not 0.
145
146 * doc/as.texinfo: Add the new -n option.
147
148 * doc/c-i386.texi: Document the new -n option.
149
fa87b337
RH		 1502003-06-07 Richard Henderson <rth@redhat.com>
151
17076204
RH		 152 * doc/as.texinfo: Document .cfi_rel_offset.
153
fa87b337
RH		 154 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
155 (cfi_add_CFA_offset): Detect invalid offsets.
156 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
157 (cfi_add_CFA_restore_state): Restore it.
158 (CFI_rel_offset): New.
159 (cfi_pseudo_table): Add it.
160 (dot_cfi): Handle it.
161
52628315
L		 1622003-06-07 H.J. Lu <hongjiu.lu@intel.com>
163
164 * app.c (do_scrub_chars): Add states 14 and 15 to handle
165 predicate for ia64.
166
d4ea8842
MS		 1672003-06-05 Michael Snyder <msnyder@redhat.com>
168
169 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
170 (build_bytes): Ditto.
171
1722003-06-05 Richard Sandiford <rsandifo@redhat.com>
173
174 * config/tc-h8sx.c (DMODE): Remove.
175 (colonmod24): Don't choose a default if the operand is a 16-bit
176 constant integer.
177 (fix_operand_size): New function.
178 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
179 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
180
2be24b54
ML		 1812003-06-05 Michal Ludvig <mludvig@suse.cz>
182
183 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
184 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
185 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
186 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
187 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
188 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
189 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
190 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
191 (cfi_pseudo_table): New directives .cfi_return_column,
192 .cfi_restore, .cfi_undefined, .cfi_same_value,
193 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
194 (dot_cfi, output_cfi_insn): Handle new directives.
195 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
196 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
197 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
198
757bc393
RH		 1992003-06-04 Richard Henderson <rth@redhat.com>
200
1233ae62
RH		 201 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
202
757bc393
RH		 203 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
204
f4b97536
RH		 2052003-06-04 Richard Henderson <rth@redhat.com>
206
207 * config/tc-alpha.c (s_alpha_usepv): New.
208 (md_pseudo_table): Add it.
209 (alpha_cfi_frame_initial_instructions): New.
210 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
211 (tc_cfi_frame_initial_instructions): New.
212 * doc/c-alpha.texi: Document .usepv.
213
68d55fe3
JJ		 2142003-06-04 Jakub Jelinek <jakub@redhat.com>
215
216 * as.c (show_usage): Document --execstack and --noexecstack.
217 (parse_args): Add --execstack and --noexecstack.
218 (main): Create .note.GNU-stack section if --execstack or
219 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
220 * as.h (flag_execstack, flag_noexecstack): New.
221
f9b4148d
CD		 2222003-06-03 Chris Demetriou <cgd@broadcom.com>
223
224 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
225 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
226 (OPTION_MISC_BASE): New defines.
227 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
228 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
229 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
230 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
231 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
232 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
233 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
234 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
235 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
236 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
237 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
238 (OPTION_TRAP): Redefine in terms of new defines.
239 (md_longopts): Reorder entries.
240
7ee7b84d
MS		 2412003-05-14 Michael Snyder <msnyder@redhat.com>
242 From Bernd Schmidt <bernds@redhat.com>
243 and Michael Snyder <msnyder@redhat.com>
244 and Alexandre Oliva <aoliva@redhat.com>
245 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
246 * config/tc-h8300.h: Ditto.
247
e30ddb24
NC		 2482003-06-03 Nick Clifton <nickc@redhat.com>
249
250 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
adadcc0c
AM		 251 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
252 before calling bfd_reloc_type_lookup.
253
ed7d5d1a
AM		 2542003-06-02 Alan Modra <amodra@bigpond.net.au>
255
256 * read.c (emit_expr): Set dot_value.
257 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
258
c1ed1235
AM		 2592003-06-02 Alan Modra <amodra@bigpond.net.au>
260
261 * macro.c (sub_actual): Don't lose string if it turns out that
262 &string wasn't an arg.
263
eafbc43f
RH		 2642003-05-31 Richard Henderson <rth@redhat.com>
265
266 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
267 (cfi_finish): Set flag_traditional_format around .eh_frame data.
268
f37f01cf
RH		 2692003-05-29 Richard Henderson <rth@redhat.com>
270
271 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
272 (all_frame_data, plast_frame_data, cur_frame_data): New.
273 (s_alpha_ent): Record data for dwarf2 cfi.
9f470756
L		 274 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
275 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
f37f01cf
RH		 276 * config/tc-alpha.h (md_end): New.
277 (DWARF2_DEFAULT_RETURN_COLUMN): New.
278 (DWARF2_CIE_DATA_ALIGNMENT): New.
279
a197c351
NC		 2802003-05-29 Nick Clifton <nickc@redhat.com>
281
282 * configure.in: Add i386-*-freebsd* entry.
283 * configure: Regenerate.
284
4bf4a882 2852003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
ed7d5d1a
AM		 286
287 * config/tc-m32r.c: Amend comment to refer to Renesas
4bf4a882 288
756d1d01
RH		 2892003-05-27 Richard Henderson <rth@redhat.com>
290
291 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
292 symbol_create call.
293 (current_location): Use symbol_temp_new_now.
294 * stabs.c (s_stab_generic): Use symbol_temp_new.
295 * symbols.c (temp_label_name): Remove.
296 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
297
a4447b93
RH		 2982003-05-27 Richard Henderson <rth@redhat.com>
299
300 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
301 * as.c (main): Always call cfi_finish.
302 * config/tc-i386.c (x86_dwarf2_return_column): New.
303 (x86_cie_data_alignment): New.
304 (md_begin): Set them.
305 (tc_x86_cfi_init): Remove.
306 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
307 return int, not unsigned long; don't as_bad here.
308 (tc_x86_frame_initial_instructions): Streamline; use
309 updated api.
310 * config/tc-i386.h (tc_cfi_init): Remove.
311 (DWARF2_DEFAULT_RETURN_COLUMN): New.
312 (DWARF2_CIE_DATA_ALIGNMENT): New.
313
b7d6ed97
RH		 3142003-05-27 Richard Henderson <rth@redhat.com>
315
316 * symbols.c (temp_label_name): New.
317 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
318 (symbol_set_value_now): New.
319 * symbols.h: Prototype them.
320 * dwarf2dbg.c: Use them.
321 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
322
14218d5f
JE		 3232003-05-23 Jason Eckhardt <jle@rice.edu>
324
325 * config/tc-i860.c (target_xp): Declare variable.
326 (OPTION_XP): Declare macro.
327 (md_longopts): Add option -mxp.
328 (md_parse_option): Set target_xp.
329 (md_show_usage): Add -mxp usage.
330 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
331 (md_assemble): Don't try expansions if XP_ONLY is set.
332 * doc/c-i860.texi: Document -mxp option and i860XP support.
333
36ede617
EC		 3342003-05-23 Eric Christopher <echristo@redhat.com>
335
336 * config/tc-mips.c (macro_build_jalr): Warning patrol.
337
a105a300
TS		 3382003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
339
340 * config/tc-mips.c (append_insn): Use actual relocation size for new
341 fixp's. Don't relax overflow checking for partial_inplace relocations.
342 Use the actual relocation type in combined relocs, not just the type
343 of the first one.
344 (macro_build_jalr): Use actual relocation size for new fix.
345 (s_cpsetup, s_gpdword): Likewise.
346
dc9461f6
TS		 3472003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
348
349 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
350
ceb41009
NC		 3512003-05-22 Nick Clifton <nickc@redhat.com>
352
353 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
354 section relative offsets for relocs that will not be based on the
355 section symbol.
356 (xstormy16_md_apply_fix3): Remove previous patch to this
357 function.
358
143d77c5
EC		 3592003-05-07 Eric Christopher <echristo@redhat.com>
360
ed7d5d1a
AM		 361 * config/tc-mips.c (mips_abicalls): New variable.
362 (md_parse_option): Use.
363 (s_option): Ditto.
364 (s_abicalls): Ditto.
365 (mips_elf_final_processing): Set EF_MIPS_PIC and
366 EF_MIPS_CPIC dependent on above.
143d77c5 367
85c77c38
DA		 3682003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
369
370 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
371
87ccc1b0
NC		 3722003-05-21 Nick Clifton <nickc@redhat.com>
373
ed7d5d1a
AM		 374 * config/obj-elf.c: Include dwarf2dbg.h.
375 (elf_pseudo_tab): Add .file and .loc.
376 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
377 * config/tc-arm.c: Likewise.
378 * config/tc-h8300.c: Likewise.
379 * config/tc-hppa.c: Likewise.
380 * config/tc-ia64.c: Likewise.
381 * config/tc-m68hc11.c: Likewise.
382 * config/tc-m68k.c: Likewise.
383 * config/tc-mmix.c: Likewise.
384 * config/tc-mn10300.c: Likewise.
385 * config/tc-ppc.c: Likewise.
386 * config/tc-sh.c: Likewise.
387 * config/tc-sparc.c: Likewise.
388 * config/tc-v850.c: Likewise.
389 * config/tc-frv.c: Likewise, and remove redundant inclusion of
390 dwarf2dbg.h.
391 * config/tc-ip2k.c: Likewise.
392 * config/tc-iq2000.c: Likewise.
393 * config/tc-xstormy16.c: Likewise.
394 * config/tc-xtensa.c: Likewise.
87ccc1b0 395 * Makefile.am: Regenerate dependencies.
ed7d5d1a
AM		 396 * Makefile.in: Regenerate.
397 * aclocal.m4: Regenerate.
398 * config.in: Regenerate.
399 * configure: Regenerate.
400 * po/POTFILES.in: Regenerate.
401 * po/gas.pot: Regenerate.
143d77c5 402
7ed2c8b0
NC		 4032003-05-21 Nick Clifton <nickc@redhat.com>
404
405 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
406 BFD_ASSEMBLER targets.
407 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
408 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
409 defining BFD_ASSEMBLER.
410
39b82151
ML		 4112003-05-20 Michal Ludvig <mludvig@suse.cz>
412
413 * as.c (main): Remove tc_cfi_init().
143d77c5 414 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
39b82151
ML		 415 with '%'.
416 (cfi_pseudo_table): Add "cfi_register" entry.
417 (cfi_make_insn): Handle CFA_register.
418 (cfi_output_insn): Ditto.
419 (dot_cfi): Ditto.
420 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
421 (dot_cfi_endproc): Reuse already emitted CIEs.
422 * testsuite/gas/cfi/cfi-i386.d: New pattern.
423 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
424
f53e95c7
NC		 4252003-05-20 Nick Clifton <nickc@redhat.com>
426
427 * config/tc-xstormy16.c: Include dwarf2dbg.h.
428 (md_pseudo_table): Add entries for .loc and .line.
429
7c0295b1
AM		 4302003-05-20 Alan Modra <amodra@bigpond.net.au>
431
432 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
433 defined.
434 (dot_cfi_endproc): Avoid C99 construct.
435
54cfded0
AM		 4362003-05-20 Michal Ludvig <mludvig@suse.cz>
437
438 * dw2gencfi.c, dw2gencfi.h: New files.
439 * config/tc-i386.c (tc_x86_cfi_init): New function.
440 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
441 * as.c (parse_args): Set verbose flag on --verbose.
442 (main): Call tc_cfi_init()/cfi_finish().
443 * as.h (verbose): New external variable.
444 * read.c (pobegin): Insert CFI pops to the list.
445 * symbols.c (local_symbol_make): Make symbol external.
446 * symbols.h (local_symbol_make): New prototype.
447 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
448 * Makefile.in: Regenerate.
449 * doc/as.texinfo: Added node "CFI directives" with description of
450 all implemented .cfi_* directives.
451 * doc/Makefile.in: Regenerate.
452 * po/POTFILES.in: Regenerate.
453
a1f3c24c
SS		 4542003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
455
54cfded0
AM		 456 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
457 insns.
1975ab25 458 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
a1f3c24c 459
b645cb17
JE		 4602003-05-18 Jason Eckhardt <jle@rice.edu>
461
462 * config/tc-i860.c (i860_process_insn): Initialize fc after
463 each opcode mismatch.
464
80c7c40a
NC		 4652003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
466
467 * configure.in: Accept i[3-7]86 variants.
468 * configure: Regenerate.
469
c344a4c8
TS		 4702003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
471
472 * config/tc-mips.h: Fix comment formatting.
473
64e55042
HPN		 4742003-05-13 Hans-Peter Nilsson <hp@axis.com>
475
476 * read.c (old_buffer, old_input, old_limit): Remove variables.
54cfded0 477 (read_a_source_file): Delete label contin.
64e55042
HPN		 478 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
479 input as with macros, instead of in separate old_* variables.
480 Zero-terminate string being scrubbed.
481
e66c629e
NC		 4822003-05-12 Nick Clifton <nickc@redhat.com>
483
484 * config/tc-xstormy16.c (skipping_fptr): New local variable.
485 (md_assemble): Reset skipping_fptr.
486 (md_operand): If @fptr() is followed by a minus sign, set
487 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
488 @fptr is detected, ignore it and reset skipping_fptr.
489
673a54e3
JE		 4902003-05-11 Jason Eckhardt <jle@rice.edu>
491
492 * config/tc-i860.c (MAX_FIXUPS): Define.
493 (struct i860_fi fi[]): New struct.
494 (struct i860_it the_insn): Add above as member and move fields
495 exp, reloc, pcrel and fup into i860_fi.
496 (md_assemble): Replace all instances of exp, reloc, pcrel
497 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
498 Add a loop to possibly emit multiple fix-ups for each insn.
499 (i860_process_insn): Likewise.
500 (i860_get_expression): Likewise.
501 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
502
2ebb4b88
MS		 5032003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
504
505 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
506
35f5df7f
L		 5072003-05-07 H.J. Lu <hongjiu.lu@intel.com>
508
509 * config/tc-ia64.c (alias_hash): New.
510 (alias_name_hash): New.
511 (secalias_hash): New.
512 (secalias_name_hash): New.
513 (md_pseudo_table): Add "secalias".
514 (md_begin): Initialize alias_hash, alias_name_hash,
515 secalias_hash and secalias_name_hash.
516 (struct alias): New.
517 (dot_alias): Implement .alias and .secalias directives.
518 (do_alias): New.
519 (ia64_adjust_symtab): New.
520 (do_secalias): New.
521 (ia64_frob_file): New.
522
523 * config/tc-ia64.h (ia64_adjust_symtab): New.
524 (tc_adjust_symtab): Defined.
525 (ia64_frob_file): New.
526 (tc_frob_file): Defined.
527
d2bf1bda
NC		 5282003-05-07 Dmitry Diky <diwil@mail.ru>
529
530 * tc-msp430.c: Add missing lines to known cpus list.
531
cac012d6
AO		 5322003-05-06 Alexandre Oliva <aoliva@redhat.com>
533
534 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
535 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
536 * config.in, configure: Rebuilt.
537
d8dbbec1
L		 5382003-05-05 H.J. Lu <hjl@gnu.org>
539
540 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
541 howto->partial_inplace is false.
542
9204e615
DJ		 5432003-05-05 Daniel Jacobowitz <drow@mvista.com>
544
545 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
546 symbol_used_in_reloc_p check.
547 (md_apply_fix3): Remove check for howto->pcrel_offset.
548
711ef82f
L		 5492003-05-03 H.J. Lu <hjl@gnu.org>
550
551 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
552 fatal error for unknown section attribute.
553
554 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
555 unknown section attribute.
556 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
557 * config/tc-ppc.c (ppc_section_letter): Likewise.
558
559 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
560 (ia64_elf_section_type): Accept "unwind".
561
83b5ab55
L		 5622003-05-02 H.J. Lu <hjl@gnu.org>
563
564 * read.h (demand_copy_string): New.
565
566 * config/tc-alpha.c (demand_copy_string): Removed.
567
7ff0565e
MS		 5682003-05-02 Michael Snyder <msnyder@redhat.com>
569
54cfded0 570 * write.h (FAKE_LABEL_NAME): Allow override
7ff0565e
MS		 571 (for targets that like eg. a leading dot in a local label).
572
2968149b
NC		 5732003-05-02 Nick Clifton <nickc@redhat.com>
574
575 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
576 addend with the symbol's value for pc-relative relocations against
577 a defined symbol - this will be done automatically.
578
e7b9a8c1
L		 5792003-05-01 H.J. Lu <hjl@gnu.org>
580
581 * config/obj-elf.c (obj_elf_type): Accept "notype" and
582 "STT_NOTYPE".
583
612d7b83
L		 5842003-05-01 H.J. Lu <hjl@gnu.org>
585
586 * config/tc-ia64.h (tc_canonicalize_section_name): New.
587
588 * config/obj-elf.c (obj_elf_section_name): Call
589 tc_canonicalize_section_name if it is defined.
590
a645d1eb
L		 5912003-05-01 H.J. Lu <hjl@gnu.org>
592
593 * config/tc-ia64.c (ia64_check_label): New.
594 * config/tc-ia64.h (tc_check_label): New.
595
596 * read.c (read_a_source_file): Call tc_check_label after
597 creating a user-defined label if defined.
598
df12615d
AM		 5992003-05-02 Alan Modra <amodra@bigpond.net.au>
600
601 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
602 -be and split strings to below 509 bytes in length.
603
f70c8412
CG		 6042003-05-01 Christian Groessler <chris@groessler.org>
605
606 * expr.h: Fix comments in operatorT typedef.
54cfded0 607 * config/tc-z8k.c: Add 2003 to copyright message.
f70c8412
CG		 608 Fold s_segm() and s_unseg() into one function s_segm(parm) which
609 decides by the parameter.
610 (md_begin): Don't set linkrelax. Only set Z8002 default if no
611 command line argument was given to select the intended
612 architecure.
613 (get_interrupt_operand): Warn if NOP type code is emitted.
614 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
615 (apply_fix): Call newfix with additional 'size' parameter.
616 (build_bytes): Remove unused variable 'nib'. Detect overflow in
617 4 bit immediate arguments.
618 (md_longopts): Add 'linkrelax' option.
619 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
620 variable when 'linkrelax' command line option is specified.
621 (md_show_usage): Display 'linkrelax' option.
622 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
623 R_CALLR and R_REL16.
624 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
625
10a98291
L		 6262003-04-30 H.J. Lu <hjl@gnu.org>
627
628 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
629 (ia64_float_to_chars): Likewise.
630 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
631 and ia64_float_to_chars by tc_segment_info_data.endian from
632 the current segment if byteorder == -1.
633 (md_begin): Call dot_byteorder to set target_big_endian.
634 (md_atof): Call ia64_float_to_chars to convert floating point.
635 (ia64_float_to_chars_bigendian): New function.
636 (ia64_float_to_chars_littleendian): Likewise.
637 (ia64_elf_section_change_hook): Likewise.
638
639 * config/tc-ia64.h (ia64_number_to_chars): New.
640 (md_number_to_chars): Changed to (*ia64_number_to_chars)
641 (ia64_elf_section_change_hook): New.
642 (md_elf_section_change_hook): Defined.
643 (ia64_segment_info_type): New struct.
644 (TC_SEGMENT_INFO_TYPE): Defined.
645
bf57c3c9
L		 6462003-04-30 H.J. Lu <hjl@gnu.org>
647
648 * config/tc-ia64.c (md_section_align): Deleted.
649
650 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
651 (md_section_align): New.
652
165a7f90
L		 6532003-04-30 H.J. Lu <hjl@gnu.org>
654
655 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
656 and add real16.
657 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
658 "real16.ua".
659 (md_atof): Add 6 byte padding of zero for real16.
660
eba874d8
NC		 6612003-04-29 Nick Clifton <nickc@redhat.com>
662
663 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
664 start of a version name.
665
dbeba5e5
CD		 6662003-04-28 Chris Demetriou <cgd@broadcom.com>
667
668 * configure.in (mips-*-*n*bsd*): Replace with...
669 (mips-*-netbsd*, mips-*-openbsd*): These.
670 * configure: Regenerate.
671
f0d7d5f9
NC		 6722003-04-28 H.J. Lu <hjl@gnu.org>
673
674 * config/tc-hppa.c (hppa_symbol_chars): New.
675 * config/tc-hppa.h (tc_symbol_chars): Likewise.
676
a38b42ab
TS		 6772003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
678
679 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
680
69be0a2b
CD		 6812003-04-25 Chris Demetriou <cgd@broadcom.com>
682
683 * NEWS: Belatedly mention support for MIPS32 Release 2.
684
684022ea
EC		 6852003-04-24 Eric Christopher <echristo@redhat.com>
686
687 * config/tc-mips.c (nopic_need_relax): Revert previous
688 change.
689
2c8714f2
NC		 6902003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
691
692 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
684022ea 693 * config/tc-h8300.c (dwarf2dbg.h): Include
2c8714f2
NC		 694 (md_pseudo_table): Handle .loc and .file
695 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
696 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
697 * Makefile.in: Regenerate.
698
684022ea 6992003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC		 700
701 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
702 (md_pseudo_table): Add h8300hn, h8300sn.
703 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
704 * doc/c-h8300.texi : Add documentation for new machine directives.
705
5ce8663f
NC		 7062003-04-24 Nick Clifton <nickc@redhat.com>
707
708 * config/tc-ppc.c (ppc_symbol_chars): Define.
709 * config/tc-ppc.h (tc_symbol_chars): Define.
710
ef230218
JR		 7112003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
712
713 * config/tc-sh.c: Amend comment to refer to SuperH.
714 * config/tc-sh.h: Likewise.
715 (LISTING_HEADER): Amend to refer to SuperH.
716 * config/tc-sh64.c: Change comment to refer to SuperH.
717 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
718 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
719 * doc/c-sh.texi: Amend to refer to SuperH.
720 Add SuperH architecture documentation references.
721 * doc/c-sh64.texi: Change to refer to SuperH.
722
204cd129
NC		 7232003-04-23 H.J. Lu <hjl@gnu.org>
724
725 * app.c (do_scrub_chars): More checks for valid labels.
726
2cdb18a7
L		 7272003-04-22 H.J. Lu <hjl@gnu.org>
728
729 * app.c (do_scrub_chars): Check for valid label.
730
26597c86
NC		 7312003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
732
733 * doc/as.texinfo: Replace references to Mitsubishi M32R with
734 references to Renesas M32R.
735 * doc/c-m32r.texi: Likewise.
736
88b4ca40
RH		 7372003-04-21 Richard Henderson <rth@redhat.com>
738
54cfded0
AM		 739 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
740 (out_file_list): Assign non-null filename after generating error.
88b4ca40 741
e5f08f7e
JJ		 7422003-04-18 Jakub Jelinek <jakub@redhat.com>
743
744 * ehopt.c (check_eh_frame): For aug_size == 0
745 in state_seeing_aug_size state skip the state_skipping_aug
746 state.
747
c2dcd04e
NC		 7482003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
749
750 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
751 'Renesas'.
752 * doc/c-h8500.texi: Likewise.
753 * doc/c-sh.texi: Likewise.
754 * doc/c-sh64.texi: Likewise.
755 * doc/h8.texi: Likewise.
756 * config/tc-h8300.c: Likewise.
757 * config/tc-h8300.h: Likewise.
758 * config/tc-h8500.c: Likewise.
759 * config/tc-h8500.h: Likewise.
760 * config/tc-sh.c: Likewise.
761 * config/tc-sh.h: Likewise.
762 * config/tc-sh64.c: Likewise.
763 * config/tc-sh64.h: Likewise.
764
f5040a92
AO		 7652003-04-10 Alexandre Oliva <aoliva@redhat.com>
766
767 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
768 * config/tc-mips.c: Use signed add for n32 address arithmetic.
769 (append_insn): When filling delay slots with instructions
770 that have fixups that tc_gen_reloc might consider modifyable
771 in variant frags, start a new frag.
772 (load_address): Generate GOT_DISP with of without offset
773 depending on whether symbol is local. For -xgot, use
774 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
775 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
776 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
777 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
778 <ld_st>: In NewABI with small got, always use
779 GOT_PAGE/GOT_OFST, with the latter in the load/store
780 instruction. With big got, use GOT_HI16/GOT_LO16 or
781 GOT_PAGE/GOT_OFST.
782 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
783 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
784 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
785 (md_convert_frag): Use memmove for safe copying of overlapping
786 regions.
787
35b55ed2
SC		 7882003-04-09 Stephane Carrez <stcarrez@nerim.fr>
789
790 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
791 -mlong, -mshort-double and -mlong-double options; use table @code.
792 (M68HC11-Syntax): Update to document 68HC12 operands.
793 (M68HC11-Modifiers): New section for operand modifiers.
794 (M68HC11-Directives): New section for specific assembler directives.
795 (M68HC11-Branch): Fix Overfull hbox error.
796
9214dd3b
AO		 7972003-04-09 Alexandre Oliva <aoliva@redhat.com>
798
799 * config/tc-mips.c (macro): Add comments explaining the rationale
800 for Chris' change.
801
eb0a7d52
AO		 8022003-04-09 Chris Demetriou <cgd@broadcom.com>
803
804 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
805 constant address that Alexandre took out by accident. Reject
806 64-bit addresses that are not sign extensions of 32 bits only if
807 we don't support 64-bit address constants.
808
a7fc733f
AM		 8092003-04-09 Alan Modra <amodra@bigpond.net.au>
810
811 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
812
9cc92a36
NC		 8132003-04-08 Nick Clifton <nickc@redhat.com>
814
815 * as.c (perform_an_assembly_pass): If using cgen, call
816 gas_cgen_begin.
817 * cgen.c (gas_cgen_begin): New function. If
818 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
819 otherwise call cgen_clear_signed_overflow_ok.
820 * cgen.h: Prototype gas_cgen_begin.
821
fe59a223
TS		 8222003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
823
824 * write.c (write_relocs): Remove unused variable.
825
5a7a0b7b
AO		 8262003-04-06 Chris Demetriou <cgd@broadcom.com>
827
828 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
829 (macro): Use new macro to decide whether to emit constant address
830 as 32 or 64 bits if addresses are 32-bit wide but registers are
831 64-bit wide.
832
577300ce
SC		 8332003-04-05 Stephane Carrez <stcarrez@nerim.fr>
834
835 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
836 (M6811_OP_PAGE_ADDR): New internal define.
684022ea 837 (get_operand): New modifier %page and %addr to obtain page and
577300ce 838 address part of a far-function.
684022ea 839 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
577300ce
SC		 840 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
841 relocs.
842 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
843 (find_opcode): Add comment.
844 (md_estimate_size_before_relax): Force relocation of
845 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
846 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
847 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
848 on the symbol itself so that DWARF2 strings are merged correctly.
849
be33c5dd
SS		 8502003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
851
852 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
853 default tic4x target format to 'coff2-tic4x'.
854 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
855 s/c3x/tic3x/
856 * config/tc-tic4x.h: Ditto
857
e8fd7476
NC		 8582003-04-03 Nick Clifton <nickc@redhat.com>
859
860 * NEWS: Mention support for Xtensa architecture.
861
47281638
PB		 8622003-04-02 Philip Blundell <philb@gnu.org>
863
864 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
865
af22f5b2
CD		 8662003-04-02 Chris Demetriou <cgd@broadcom.com>
867
868 * config/tc-mips.c (macro2): Adjust implementation of
869 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
870 in the case where the source and destination registers
871 are the same.
872
e0001a05
NC		 8732003-04-01 Bob Wilson <bob.wilson@acm.org>
874
54cfded0
AM		 875 * Makefile.am (CPU_TYPES): Add xtensa.
876 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
877 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
878 (xtensa-relax.o): New target.
879 Run "make dep-am".
880 * Makefile.in: Regenerate.
881 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
882 extra_objects for xtensa targets.
883 * configure: Regenerate.
884 * write.c (write_object_file): Add new md_post_relax_hook.
885 * config/tc-xtensa.c: New file.
886 * config/tc-xtensa.h: Likewise.
887 * config/xtensa-istack.h: Likewise.
888 * config/xtensa-relax.c: Likewise.
889 * config/xtensa-relax.h: Likewise.
890 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
891 * doc/Makefile.in: Regenerate.
892 * doc/all.texi: Set new XTENSA variable.
893 * doc/as.texinfo: Set new Xtensa variable. Describe
894 Xtensa-specific options. Define line comment character for
895 Xtensa. Add Xtensa processors to list of ELF targets where
896 alignment is specified in bytes. Add new Xtensa-Dependent node.
897 Add acknowledgements for those contributing to the Xtensa port.
898 * doc/internals.texi: Describe new md_post_relax_hook.
899 * doc/c-xtensa.texi: New file.
e0001a05 900
5a6c6817
NC		 9012003-04-01 Nick Clifton <nickc@redhat.com>
902 Richard Earnshaw <rearnsha@arm.com>
903
904 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
905 (ARM_ARCH_IWMMXT): Simplify.
906 (insns): Place iwmmx instructions in correct place in table.
907 (arm_add_note): New function: Add a note entry to a .note section.
908 (md_begin): Make the default architecture be unknown.
909 Suppress the creation of an arm note section.
910
97bbfa38
EC		 9112003-03-26 Eric Christopher <echristo@redhat.com>
912
54cfded0 913 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
97bbfa38 914
e16bb312
NC		 9152003-03-25 Stan Cox <scox@redhat.com>
916 Nick Clifton <nickc@redhat.com>
97bbfa38 917
e16bb312
NC		 918 Contribute support for Intel's iWMMXt chip - an ARM variant:
919
920 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
921 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
922 (enum wreg_type, enum iwmmxt_insn_type): New types.
923 (wr_register, wc_register, wcg_register): New macros.
924 (iwmmxt_table): New variable.
925 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
926 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
927 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
928 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
929 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
930 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
931 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
932 cp_byte_address_offset, cp_byte_address_required_here,
933 check_iwmmxt_insn): New functions.
97bbfa38 934 (asm_opcode_insns): Add iWMMXt instructions.
e16bb312
NC		 935 (md_begin): Set the mach value for iWMMXt targets. Create a note
936 section to identify iwmmxt binaries.
937 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
938 * doc/c-arm.texi: Document the support for the iWMMXt.
939 * NEWS: Mention new support.
940