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2b3c4602
AM		 12002-07-11 Alan Modra <amodra@bigpond.net.au>
2
7e8d4ab4
AM		 3 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4 (ppc_frob_file_before_adjust): New function.
5 * config/tc-ppc.h (tc_frob_symbol): Don't define.
6 (ppc_elf_frob_symbol): Don't declare.
7 (tc_frob_file_before_adjust): Define.
8 (ppc_frob_file_before_adjust): Declare.
9
2b3c4602
AM		 10 * config/tc-ppc.c (md_pseudo_table): Warning fix.
11 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
12 flags.
13 (ppc_size): Delete.
14 (ppc_xcoff64): Rename to ppc_obj64.
15 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
16 (ppc_set_cpu): Set PPC_OPCODE_32 too.
17 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
18 or bfd_mach_ppc.
19 (ppc_target_format): Use ppc_obj64 to select format.
20 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
21 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
22 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
23 (tc_frob_symbol): Likewise.
24 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
25 BFD_DEFAULT_TARGET_SIZE.
26 (ppc_tc): Likewise.
27 (ppc_is_toc_sym): Likewise.
28 (md_apply_fix3): Likewise.
29 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
30 BFD_DEFAULT_TARGET_SIZE.
31 (ELF_TC_SPECIAL_SECTIONS): Likewise.
32 (tc_frob_symbol): Likewise.
33
aec421e0
TS		 342002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
35
36 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
37 (mips_ip): Likewise.
38
c6682705
AM		 392002-07-09 Alan Modra <amodra@bigpond.net.au>
40
41 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
42 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
43 (md_apply_fix3): Formatting. Remove redundant test.
44 (tc_gen_reloc): Remove redundant code.
45 (tc_i386_force_relocation): Delete. Movy body of function to..
46 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
47
03111e83
AM		 482002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
49
50 * configure.in: Add hppa-*-openbsd* target, change
51 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
52 with sparc64 cpu.
53 * configure: Regenerate.
54
78d32a17
MR		 552002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
56
57 * config/tc-mips.c (macro): Shift the 32-bit address range
58 accessible with a lone "lui" down by 32768.
59
3a482fd5
MR		 602002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
61
62 * config/tc-mips.c (load_address): Use non-trapping "daddu"
63 instead of "dadd" in address calculations.
64 (macro): Likewise.
65
cd61ebfe
AM		 662002-07-08 Alan Modra <amodra@bigpond.net.au>
67
68 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
69 movzx fudges.
70 (md_assemble): Instead, zap the suffix here.
71
a5d3c309
NC		 722002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
73
74 * NEWS: Remove next release number until the release is actually
75 upon us.
76
ce4f7385
AM		 772002-07-03 Alan Modra <amodra@bigpond.net.au>
78
79 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
80 Run "make dep-am".
81 * Makefile.in: Regenerate.
82
148b4c7a
MS		 832002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
84
85 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
86 to symbols in merge sections, even non pc-relative ones.
87
2916066e
SC		 882002-06-29 Stephane Carrez <stcarrez@nerim.fr>
89
90 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
91
96e87417
SC		 922002-06-29 Stephane Carrez <stcarrez@nerim.fr>
93
94 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
95 .softregs and .eeprom.
96
83518699
DB		 972002-06-28 David O'Brien <obrien@FreeBSD.org>
98
99 * NEWS: Note the next release is 2.13.
100
6c6783ff
NC		 1012002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
102
103 * po/tr.po: New translation imported.
104
a2c36061
AM		 1052002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
106
107 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
108 (ecoff_directive_def): Likewise.
109 (ecoff_directive_tag): Likewise.
110 * listing.c (file_info): Likewise.
111 * hash.c (what): Likewise.
112
a13a0de8
L		 1132002-06-25 H.J. Lu <hjl@gnu.org>
114
115 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
116 * Makefile.in: Regenerated.
117
6c6783ff 1182002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 119
120 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
121 (assemble_ppi): Generate warning if the same register is used
122 twice as destination in the same padd / pmuls instruction.
123
0ebb9a87
DB		 1242002-06-18 Dave Brolley <brolley@redhat.com>
125
a2c36061 126 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 127 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
128 * configure.in: Support frv-*-*.
129 * Makefile.am (CPU_TYPES): Add frv.
130 (TARGET_CPU_CFILES): Add tc-frv.c.
131 (TARGET_CPU_HFILES): Add tc-frv.h.
132 (DEPTC_frv_coff): New variable.
133 (DEPTC_frv_elf): New variable.
134 (DEPOBJ_frv_coff): New variable.
135 (DEPOBJ_frv_elf): New variable.
136 (DEP_frv_coff): New variable.
137 (DEP_frv_elf): New variable.
138 * tc-frv.c: New file.
139 * tc-frv.h: New file.
140
2a24298d
CM		 1412002-06-17 Catherine Moore <clm@redhat.com>
142
a2c36061 143 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 144
6c6783ff 1452002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 146
147 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
148
184e65b1
TR		 1492002-06-17 Tom Rix <trix@redhat.com>
150
151 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
152
ecb4347a
DJ		 1532002-06-14 H.J. Lu <hjl@gnu.org>
154 Daniel Jacobowitz <drow@mvista.com>
155
156 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
157 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
158 * config/tc-mips.c (s_mips_file): Call s_app_file_string
159 and new_logical_line for the first .file directive.
160 * read.c (s_app_file_string): New function.
161 (s_app_file): Call it.
162 * read.h (s_app_file_string): Add declaration.
163
1642002-06-14 Daniel Jacobowitz <drow@mvista.com>
165
166 * configure.in: Remove MIPS_STABS_ELF.
167 * configure: Regenerated.
168 * config.in: Regenerated.
169 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
170 for MIPS targets.
171 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
172 ".extern".
173 (pdr_seg): Declare unconditionally.
174 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
175 (s_mips_end): Likewise. Generate stabs function markers.
176 (s_mips_ent): Generate stabs function markers.
177 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
178 ELF.
179 (s_mips_mask): Likewise.
180 (mips_flag_mdebug): New.
181 (md_longopts): Add "mdebug" and "no-mdebug".
182 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
183 (mips_after_parse_args): Set mips_flag_mdebug.
184 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
185
d6e9d61a
MR		 1862002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
187
188 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
189 value twice for RELA relocations.
190
03e83a45
BE		 1912002-06-12 Ben Elliston <bje@redhat.com>
192
193 * symbols.c (resolve_symbol_value): Initialise final_val.
194
195 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
196
b4f96c78
TR		 1972002-06-11 Tom Rix <trix@redhat.com>
198
199 * config/tc-ppc.c (ppc_subseg_align): Delete.
200 (ppc_change_csect): Default csect align is 2.
a2c36061 201 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 202
8a6def3b
MM		 2032002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
204
205 * config/tc-avr.c (mcu_types): Update.
206
7542c0f2
JT		 2072002-06-08 Matt Thomas <matt@3am-software.com>
208
209 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
210 (vax-*-netbsd*): New targets.
211 * configure: Regenerate.
a2c36061 212 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 213 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 214 (flag_want_pic): New flag.
7542c0f2
JT		 215 (float_cons): Fix prototype.
216 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
217 (md_assemble): Introduce a new is_absolute local, and use it
218 rather than repeating the test. Make fatal errors actually
a2c36061 219 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 220 Add support for ELF. Add support for PIC.
a2c36061 221 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 222 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
223 BFD_ASSEMBLER.
a2c36061 224 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 225 optional for a.out, and not allowed for VMS. Adjust all callers.
226 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 227 (md_create_long_jump): Likewise.
7542c0f2
JT		 228 (md_undefined_symbol): Likewise.
229 (md_section_align): Likewise.
230 (md_shortopts): Allow -k and -K for ELF.
231 (md_parse_option): Set flag_want_pic if -k or -K.
232 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
233 (tc_gen_reloc): New function if BFD_ASSEMBLER.
234 * config/tc-vax.h (tc_headers_hook): Remove.
235 (TARGET_FORMAT): Set according to object format and target
236 environment.
237 (BFD_ARCH, TARGET_ARCH): Define.
238 (NO_RELOC): Adjust for BFD_ASSEMBLER.
239 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
240 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
241 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
242
5a38dc70
AM		 2432002-06-08 Alan Modra <amodra@bigpond.net.au>
244
e90b95f6
AM		 245 * Makefile.am: Run "make dep-am".
246 * Makefile.in: Regenerate.
247
5a38dc70
AM		 248 * as.c: Replace CONST with const.
249 * write.c: Likewise.
250 * config/obj-coff.c: Likewise.
251 * config/tc-a29k.c: Likewise.
252 * config/tc-arm.c: Likewise.
253 * config/tc-dlx.c: Likewise.
254 * config/tc-h8300.c: Likewise.
255 * config/tc-h8500.c: Likewise.
256 * config/tc-i370.c: Likewise.
257 * config/tc-i860.c: Likewise.
258 * config/tc-i960.c: Likewise.
259 * config/tc-m68hc11.c: Likewise.
260 * config/tc-m68k.c: Likewise.
261 * config/tc-m88k.c: Likewise.
262 * config/tc-mcore.c: Likewise.
263 * config/tc-mips.c: Likewise.
264 * config/tc-ns32k.c: Likewise.
265 * config/tc-pdp11.c: Likewise.
266 * config/tc-pj.c: Likewise.
267 * config/tc-s390.c: Likewise.
268 * config/tc-sh.c: Likewise.
269 * config/tc-sparc.c: Likewise.
270 * config/tc-tahoe.c: Likewise.
271 * config/tc-tic80.c: Likewise.
272 * config/tc-v850.c: Likewise.
273 * config/tc-vax.c: Likewise.
274 * config/tc-w65.c: Likewise.
275 * config/tc-z8k.c: Likewise.
276
c5dd6aab
DJ		 2772002-06-08 Daniel Jacobowitz <drow@mvista.com>
278
279 Based on patch from Matt Green:
280 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 281 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 282 (s_mips_loc): New function.
283 (mips_nonecoff_pseudo_table): Call them.
a2c36061 284 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 285
a4672219
TS		 2862002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
287
288 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
289 to -1.
290 (file_ase_mips16): New veriable.
291 (mips_eabi64): Remove.
292 (CPU_HAS_MIPS16): New define.
293 (CPU_HAS_MDMX): Fix data type.
294 (md_begin): Code cleanup. Use file_ase_mips16.
295 (mips_elf_final_processing): Handle mips16 header flag.
296 Handle EABI flag without intermediate variable.
297
437ee9d5
TS		 2982002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
299
300 * doc/as.texinfo: Update MIPS documentation.
301
85b51719
TS		 3022002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
303
304 * config/tc-mips.c: Add define for $zero register.
305 (md_begin): Add $zero as alias name for $0.
306 (insn_uses_reg): Use ZERO define.
307 (mips_ip): Add $zero as alias name for $0.
308 (mips16_ip): Likewise.
309 (s_cplocal): Demand empty rest of input line.
310 (tc_get_register): Likewise. Add support for $kt0, kt1 register
311 names. Use ZERO define. Fix input_line_pointer progress.
312
9758f3fc
AM		 3132002-06-07 Alan Modra <amodra@bigpond.net.au>
314
315 * symbols.c: Replace CONST by const throughout.
316 (symbol_find_exact): Split out from..
317 (symbol_find_base): ..here.
318 * symbols.h: Replace CONST by const throughout.
319 (symbol_find_exact): Declare.
320 * config/obj-elf.c: #include "struc-symbol.h".
321 (elf_frob_file): If group name matches an exported symbol, use that
322 symbol for the signature and ".group" as the section name.
323
6c6783ff 3242002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 325
326 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
327 but warn about it.
328 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
329 * testsuite/gas/sh/pcrel.d: Update.
330 * testsuite/gas/sh/pcrel.l: New file.
331
ffdefa66
DJ		 3322002-06-06 Daniel Jacobowitz <drow@mvista.com>
333
334 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
335 and mips_opts.ase_mdmx if they are uninitialized.
336
ec8b3afd
JL		 3372002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
338
339 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
340 (hppa_force_relocation): Check if a stub just before the start symbol
341 of the last call_info is reachable before forcing relocation. Fix
342 typo.
343
e9670677
MR		 3442002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
345
346 * config/tc-mips.c (mips_after_parse_args): New function.
347 (md_begin): Move processing of defaults to mips_after_parse_args.
348 config/tc-mips.h (md_after_parse_args): Define.
349
5b0e55b6
JT		 3502002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
351
352 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
353 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
354 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
355 * configure: Regenerate.
356 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
357 environment.
358
a074e149
JT		 3592002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
360
361 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
362
d2dab548
AM		 3632002-06-04 Alan Modra <amodra@bigpond.net.au>
364
365 * config/obj-elf.c (obj_elf_change_section): Set and check elf
366 linkonce flag. Print all warnings.
367 (obj_elf_section): Parse ",comdat" for groups.
368 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
369 consistency of comdat flag.
370
20e130e9
RH		 3712002-06-02 Richard Henderson <rth@redhat.com>
372
373 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
374 with LITERALs without sequence numbers.
375
9e756d64
RH		 3762002-06-01 Richard Henderson <rth@redhat.com>
377
378 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
379 Rename them LITUSE_ALPHA_*.
380
3048287a
NC		 3812002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
382
383 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
384 accept parentheses enclosed register lists.
385
194b5210
AM		 3862002-05-31 Alan Modra <amodra@bigpond.net.au>
387
388 * Makefile.am: Run "make dep-am".
389 * Makefile.in: Regenerate.
390 * po/POTFILES.in: Regenerate.
391
34e97952
AM		 3922002-05-31 Graeme Peterson <gp@qnx.com>
393
394 * configure.in: Add i386-*-nto-qnx*.
395 * configure: Regenerate.
396
793b27f4
TS		 3972002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
398
399 * config/tc-mips.c (mips_ip): Use unsigned long values for
400 warning output.
401
80245285
TS		 4022002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
403
404 * config/tc-mips.c (s_cpsetup): Fix initialization of
405 mips_cpreturn_register and mips_cpreturn_offset.
406
698b7d9d
TS		 4072002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
408
409 * config/tc-mips.c (s_cpsetup): Fix comment.
410
76db943d
TS		 4112002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
412
413 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
414 (mips_ip): Likewise.
415 (mips16_ip): Likewise.
416 (tc_get_register): Likewise.
417
deec1734 4182002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 419 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 420
421 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
422 (mips_opts): Initialize "ase_mdmx" member.
423 (file_ase_mdmx): New variable.
424 (CPU_HAS_MDMX): New macro.
425 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
426 based on command line options and configuration defaults.
427 (macro_build): Note in comment that use of MDMX in macros is
428 not currently allowed.
429 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
430 "Z" MDMX operand types.
431 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
432 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
433 types.
434 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
435 Add support for "-mdmx" and "-no-mdmx" options.
436 (OPTION_ELF_BASE): Move to accomodate new options.
437 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
438 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
439 file_ase_mdmx was set.
440 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
441 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
442 nomdmx" directives.
443
9ee72ff1
TS		 4442002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
445
446 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
447 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
448 command line switch conforming to gcc conventions.
449 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
450
438c16b8
TS		 4512002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
452
453 * config/tc-mips.c (macro_build_jalr): New Function.
454 (md_begin): NewABI uses big GOTs.
455 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
456 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
457 (load_address): Add some NewABI PIC support.
458 (macro): Likewise.
459 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
460 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
461
f7ea7ef2
TS		 4622002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
463
464 * config/tc-mips.c (load_address): Use mips_gp_register instead
465 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
466 instead.
467 (macro): Use mips_gp_register instead of hardcoded value.
468
3765b1be
RH		 4692002-05-30 Richard Henderson <rth@redhat.com>
470
471 * expr.h (operatorT): Add O_md17..O_md32.
472 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
473 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
474 O_tprelhi, O_tprello, O_tprel): New.
475 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
476 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
477 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
478 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
479 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
480 (md_apply_fix3): Handle TLS relocations.
481 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
482 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
483 associated TLS reloc. Check lituse_tls relocs match up.
484 (emit_insn): Handle TLS relocations.
485 (ldX_op): Remove.
486
1c5cec28
RH		 487 * doc/c-alpha.texi: Add docs for tls relocations.
488
def2e0dd
TS		 4892002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
490
491 * config/tc-mips.c (mips_gprel_offset): New variable.
492 (s_gpvalue): Use it.
493
8ade06a8
TR		 4942002-05-30 Diego Novillo <dnovillo@redhat.com>
495
a2c36061
AM		 496 * gas/config/tc-d10v.c (check_resource_conflict): Only check
497 write-write conflicts.
498 (md_assemble): Reformat introductory comment.
499 (parallel_ok): Prevent packing only if the first
500 instruction cannot be packed.
8ade06a8
TR		 501
5022002-05-30 Jason Eckhardt <jle@redhat.com>
503 Tom Rix <trix@redhat.com>
504
505 * config/tc-d10v.c (build_insn): Check for immediates.
506
c9914766
TS		 5072002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
508
509 * config/tc-mips.c: Replace GP in comments by $gp.
510 (mips_big_got): Initialize.
511 (mips_trap): Initialize.
512 (load_address): Use mips_gp_register instead of hardcoded value.
513 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
514 (macro): Use mips_gp_register instead of hardcoded value.
515 (macro2): Change load_address calls.
516 (md_pcrel_from): Comment formatting.
517 (s_cpload): Use mips_gp_register instead of hardcoded value.
518 (s_cprestore): Likewise. Comment formatting.
519 (s_gpword): Fix data type.
520 (s_cpadd): Use mips_gp_register instead of hardcoded value.
521 (nopic_need_relax): Replace GP in comments by $gp.
522 (mips_elf_final_processing): Better comment.
523
d172d4ba
NC		 5242002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
525
526 * configure.in: Add DLX configuraton
527 * Makefile.am: Add DLX configuraton
528 * configure: Regenerate.
529 * Makefile.in: Regenerate.
530 * config/tc-dlx.c: New file.
531 * config/tc-dlx.h: New files.
52216602 532 * NEWS: Mention new support.
d172d4ba 533
e9732b6d
NC		 5342002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
535
536 * config/obj-coff.c (write_object_file): Add missing semicolon.
537
f9419b05
TS		 5382002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
539
540 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
541 by the define. Remove superfluous check of mips_opts.mips16.
542 (append_insn): Likewise. Canonicalize variable increments.
543 (macro_build): Canonicalize variable increments.
544 (macro_build_lui): Likewise.
545 (load_register): Likewise.
546 (load_address): Move pointer initialization.
547 (macro): Move pointer to a more local scope. Canonicalize variable
548 increments. Better comments. Replace magic constant for RA by the
549 define.
550 (macro2): Replace magic constant for RA by the define. Canonicalize
551 variable increments.
552 (mips_ip): Canonicalize variable increments.
553 (mips16_ip): Replace magic constant for RA by the define.
554 (my_getSmallParser): Canonicalize variable increments/decrements.
555 (my_getPercentOp): Likewise.
556 (my_getSmallExpression): Likewise.
557 (s_align): Likewise.
558 (s_mipsset): Likewise.
559 (s_cpsetup): Likewise.
560 (s_insn): Remove superfluous check of mips_opts.mips16.
561 (s_mips_stab): Likewise.
562 (mips_handle_align): Canonicalize variable increments.
563 (s_mips_ent): Likewise.
564 (s_mips_end): Add comment.
565
aa501e5c
JT		 5662002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
567
568 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
569 * configure: Regenerate.
570
29589b0c
AM		 5712002-05-25 Alan Modra <amodra@bigpond.net.au>
572
573 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
574 * Makefile.in: Regenerate.
575 * dep-in.sed: Reorder to match OBJS in Makefile.am.
576 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
577 * configure: Regenerate.
578 * as.h: Use #include "" instead of <> for local header files.
579 * flonum-konst.c: Likewise.
580 * flonum-mult.c: Likewise.
581 * gasp.c: Likewise.
582 * listing.c: Likewise.
583 * config/tc-ia64.h: Likewise.
584 * config/tc-v850.h: Likewise.
585
436e8db0
NC		 5862002-05-24 TAMURA Kent <kent@netbsd.org>
587
588 * configure.in: Add a target for i386-netbsdpe.
589 * configure: Regenerate.
590
13ae64f3
JJ		 5912002-05-23 Jakub Jelinek <jakub@redhat.com>
592
593 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
594 (obj_elf_common): Call elf_common.
595 (obj_elf_tls_common): New function.
596 (elf_pseudo_tab): Support .tls_common.
597 (special_sections): Add .tdata and .tbss.
598 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
599 sections.
600 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
601 (obj_elf_parse_section_letters): Include T in error message.
602 * config/tc-ppc.c (ppc_section_letter): Likewise.
603 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
604 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
605 SEC_MERGE.
606 * config/tc-sparc.c (md_apply_fix3): Likewise.
607 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
608 Define them if not BFD_ASSEMBLER.
609 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
610 and @NTPOFF.
611 (md_apply_fix3): Add TLS relocs.
612 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
613 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
614 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
615 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
616 (ia64_elf_section_letter): Include T in error message.
617 (md_begin): Support TLS operators.
618 (md_operand): Likewise.
619 (ia64_gen_real_reloc_type): Support TLS relocs.
620 * testsuite/gas/i386/tlspic.s: New file.
621 * testsuite/gas/i386/tlsd.s: New file.
622 * testsuite/gas/i386/tlsnopic.s: New file.
623 * testsuite/gas/i386/tlsd.d: New file.
624 * testsuite/gas/i386/tlsnopic.d: New file.
625 * testsuite/gas/i386/tlspic.d: New file.
626 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
627 * testsuite/gas/ia64/tls.s: New file.
628 * testsuite/gas/ia64/tls.d: New file.
629 * testsuite/gas/ia64/ia64.exp: Add tls test.
630 * write.c (adjust_reloc_syms): Don't change symbols in
631 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
632
c62e1cc3
NC		 6332002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
634
635 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
636 round the relocation up rather than down.
637
6ff96af6
NC		 6382002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
639
640 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
641 flag.
a2c36061 642 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 643 ignores the 'a' flag.
644
18e1d487
AM		 6452002-05-23 Alan Modra <amodra@bigpond.net.au>
646
69108c1f
AM		 647 * config/tc-alpha.c (assemble_tokens): Protect use of
648 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
649
18e1d487
AM		 650 * write.c (size_seg): Check adjustment to last frag.
651 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
652 section alignment.
653 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
654 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
655 (write_object_file): Invoke md_do_align if available, and use
656 frag_align_code on text sections.
657 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
658 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
659 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
660 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
661 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
662 BFD_ASSEMBLER too.
663
9d66a1d9
L		 6642002-05-22 H.J. Lu <hjl@gnu.org>
665
666 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
667 for source file.
668
76feaaf3
NC		 6692002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
670
671 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
672 as ELF builds.
673
1080e97d
L		 6742002-05-22 H.J. Lu <hjl@gnu.org>
675
676 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
677 for one .loc for compiler.
678
c90bbe5b
TS		 6792002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
680
681 * config/tc-mips.c (macro): Relax warning, it's toot strict for
682 embedded-PIC.
683
771c7ce4
TS		 6842002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
685
686 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
687 Optimize the rotate by zero case.
688
fa70f2ed
NC		 6892002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
690
691 * configure.in: Remove accidental enabling of bfd_gas=yes for
692 sh-coff targets.
693 * configure: Regenerate.
694
411863a4
KH		 6952002-05-18 Kazu Hirata <kazu@cs.umass.edu>
696
697 * app.c: Fix formatting.
698 * as.c: Likewise.
699 * ehopt.c: Likewise.
700 * expr.c: Likewise.
701 * input-file.c: Likewise.
702 * listing.c: Likewise.
703 * macro.h: Likewise.
704 * stabs.c: Likewise.
705 * symbols.c: Likewise.
706
eb268f46
AM		 7072002-05-17 Alan Modra <amodra@bigpond.net.au>
708
709 * config/obj-generic.c: Delete file.
710 * config/obj-generic.h: Likewise.
711
bdfdba87
MM		 7122002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
713
714 * config/tc-avr.c (mcu_types): Update for new devices.
715
3bec30a8
TS		 7162002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
717
718 * config/tc-mips.c (macro): Warn about wrong la/dla use.
719
8586fc66
TS		 7202002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
721
722 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
723 worked sometimes by accident. Fix copy&paste comment.
724
195325d2
TS		 7252002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
726
727 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
728 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
729 (mips_elf_final_processing): Let n32 use .reginfo.
730
4db1a35d
TS		 7312002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
732
733 * config/tc-mips.c (append_insn): Fix too small range of variable.
734
7f367f01
NC		 7352002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
736
737 * config/tc-arm.c (arm_cleanup): Remove redundant call to
738 listing_prev_line().
739
7193a0e7
NC		 7402002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
741
f5b4e9e4
NC		 742 * config/tc-arm.c (md_assemble): Remove redundant call to
743 listing_prev().
744
b6675117
NC		 745 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
746 loc_directive_seen.
747
7193a0e7
NC		 748 * stabs.c (s_stab_generic): Fix grammatical error in warning
749 message.
750
50b31228
AM		 7512002-05-13 Alan Modra <amodra@bigpond.net.au>
752
753 * write.c (subsegs_finish): Don't specially align last subseg.
754
cce5a618
NC		 7552002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
756
6360824b
NC		 757 * stabs.c (s_stab_generic): Warn about a description field that is
758 too big.
759
f8e42b8c
NC		 760 * config/obj-coff.c: Fix compile time warnings when compiling
761 without BFD_ASSEMBLER defined.
762 Fix formatting.
763
cce5a618
NC		 764 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
765 target.
766 (md_pcrel_from_section): Use md_pcrel_from().
767
d7c310c2
NC		 7682002-05-11 Bruno Haible <bruno@clisp.org>
769
770 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
771 by dwarf2_directive_loc, instead of calling dwarf2_where.
772
5d6255fe
KH		 7732002-05-11 Kazu Hirata <kazu@cs.umass.edu>
774
775 * config/obj-coff.h: Fix formatting.
776 * config/tc-mcore.c: Likewise.
777 * config/tc-mn10300.c: Likewise.
778 * config/tc-openrisc.c: Likewise.
779 * config/tc-or32.c: Likewise.
780 * config/tc-pdp11.c: Likewise.
781 * config/tc-ppc.c: Likewise.
782 * config/tc-ppc.h: Likewise.
783 * config/tc-sh64.c: Likewise.
784 * config/tc-sh.c: Likewise.
785 * config/tc-tic54x.c: Likewise.
786 * config/tc-xstormy16.c: Likewise.
787 * config/tc-xstormy16.h: Likewise.
788
cc8a6dd0
KH		 7892002-05-09 Kazu Hirata <kazu@cs.umass.edu>
790
791 * config/obj-coff.c: Fix formatting.
792 * config/obj-elf.c: Likewise.
793 * config/tc-alpha.c: Likewise.
794 * config/tc-arm.c: Likewise.
795 * config/tc-d10v.c: Likewise.
796 * config/tc-d30v.c: Likewise.
797 * config/tc-h8300.c: Likewise.
798 * config/tc-hppa.c: Likewise.
799
412167cb
AM		 8002002-05-09 Alan Modra <amodra@bigpond.net.au>
801
802 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
803 reloc when no_cond_jump_promotion.
804
91975467
JW		 8052002-05-08 Jim Wilson <wilson@redhat.com>
806
807 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
808 current variable part of frag.
809
a1b6236b
KH		 8102002-05-08 Kazu Hirata <kazu@cs.umass.edu>
811
812 * config/tc-mmix.c: Fix formatting.
813 * config/tc-mmix.h: Likewise.
814
c8615825
AM		 8152002-05-08 Alan Modra <amodra@bigpond.net.au>
816
817 * configure: Regenerate.
818
8a104df9
KH		 8192002-05-07 Kazu Hirata <kazu@cs.umass.edu>
820
821 * config/tc-m68k.c: Fix formatting.
822
d3d8a9ee
NC		 8232002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
824
825 * Makefile.am: Honour DESTDIR.
826 * Makefile.in: Regenerate.
827
40449e9f
KH		 8282002-05-06 Kazu Hirata <kazu@cs.umass.edu>
829
830 * config/tc-ia64.c: Fix formatting.
831 * config/tc-ia64.h: Likewise.
832
98d3f06f
KH		 8332002-05-04 Kazu Hirata <kazu@cs.umass.edu>
834
835 * config/tc-mips.c: Fix formatting.
836 * config/tc-s390.c: Likewise.
837 * config/tc-s390.h: Likewise.
838
8f5b2891
AO		 8392002-05-03 Alexandre Oliva <aoliva@redhat.com>
840
841 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
842 information for instructions.
843
d1a6c242
KH		 8442002-05-02 Kazu Hirata <kazu@cs.umass.edu>
845
846 * as.h: Fix formatting.
847 * cgen.c: Likewise.
848 * cgen.h: Likewise.
849 * dwarf2dbg.c: Likewise.
850 * frags.h: Likewise.
851 * gasp.c: Likewise.
852 * macro.c: Likewise.
853 * read.c: Likewise.
854 * stabs.c: Likewise.
855 * symbols.c: Likewise.
856
1cfc59d5
AM		 8572002-05-02 Alan Modra <amodra@bigpond.net.au>
858
72297628
AM		 859 * app.c (mri_pseudo): Only declare for TC_M68K.
860
1cfc59d5
AM		 861 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
862 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
863 BFD_RELOC_16_BASEREL.
864 (md_assemble): Likewise.
865 (md_apply_fix3): Likewise.
866
358b94bd
NC		 8672002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
868
869 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
870 zero into an add of zero - it is not the same.
871
d8731e7d
NC		 8722002-05-01 Arati Dikey <aratid@kpit.com>
873
874 * tc-sh.c (get_specific): Generate warning if the same
875 destination register is used in parallel instructions.
876
200dbde8
AM		 8772002-05-01 Andrew Macleod <amacleod@cygnus.com>
878
879 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
880
3f3cdb03
AM		 8812002-05-01 Alan Modra <amodra@bigpond.net.au>
882
883 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
884 backwards to prevent cascading errors.
885
9b2b7d69
MM		 8862002-04-30 Mark Mitchell <mark@codesourcery.com>
887
888 * configure.in: Add support for powerpc-*-windiss.
889 * configure: Regenerated.
a2c36061 890
0f3f3d8b
AM		 8912002-04-28 Alan Modra <amodra@bigpond.net.au>
892
819e6420
AM		 893 * config/tc-s390.c (md_parse_option): Formatting.
894
0f3f3d8b
AM		 895 * config/tc-i386.c: Formatting fixes, add missing space in error
896 message.
897
3c25c5f6
NC		 8982002-04-24 Christian Groessler <chris@groessler.org>
899
900 * config/tc-z8k.c (build_bytes): Add support for new cases:
901 CLASS_IGNORE and ARG_NIM4.
902 (md_assemble): Prevent destruction of input_line_pointer if
903 get_operands returns failure.
904
af55c2e6
CD		 9052002-04-24 Chris G. Demetriou <cgd@broadcom.com>
906
907 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
908 instructions to be generated by macros.
909
062cd5e7
AS		 9102002-04-24 Andreas Schwab <schwab@suse.de>
911
912 * config/tc-i386.c (output_jump, output_disp)
913 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
914 more.
915 (md_apply_fix3): Remember addend value for rela relocations.
916 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
917
2b2e39bf
CD		 9182002-04-22 Chris Demetriou <cgd@broadcom.com>
919
920 * config/tc-mips.c (macro_build): Add close-parenthesis missing
921 from previous change.
922
80cc45a5
EC		 9232002-04-22 Eric Christopher <echristo@redhat.com>
924
2b2e39bf
CD		 925 * config/tc-mips.c (macro_build): Add warning if macro instructions
926 are expanded into a branch delay slot.
80cc45a5 927
ffa554ed
GK		 9282002-04-17 Geoffrey Keating <geoffk@redhat.com>
929
930 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
931 numbers, gdb relies on them to detect the start of the prologue.
932
302576af
MS		 9332002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
934
935 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
936 symbols in merge sections.
937
0f3f3d8b 9382002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 939
940 * as.c (main): Don't reference _bfd_chunksize.
941
76b999d0
TR		 9422002-04-15 Tom Rix <trix@redhat.com>
943
80cc45a5 944 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 945 symbols in merge sections.
946
580a832e
RS		 9472002-04-11 Richard Sandiford <rsandifo@redhat.com>
948
949 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
950 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
951 argument for the precision.
952 (gen_to_words): Update accordingly.
953
edde18a5
AM		 9542002-04-10 Alan Modra <amodra@bigpond.net.au>
955
956 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
957 BFD_VERSION_STRING unavailable.
958 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
959
6c6783ff 9602002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 961
962 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
963 symbol_used_in_reloc_p is true.
2ed5f585
JR		 964
965 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
966 endian hosts.
967
8e42bcb6
AM		 9682002-04-04 Alan Modra <amodra@bigpond.net.au>
969
970 * dep-in.sed: Cope with absolute paths.
971 * Makefile.am (dep.sed): Subst TOPDIR.
972 Run "make dep-am".
973 * Makefile.in: Regenerate.
974
874e8986
TS		 9752002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
976
977 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
978 (mips_ip): Remove unused variable.
979 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
980 unsigned char with bfd_byte.
981 (s_file): Remove unused variable.
982 (s_mips_ent): Likewise.
983
fbdbf472
TR		 9842002-04-03 Tom Rix <trix@redhat.com>
985
986 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
987 (build_insn): Same.
988 (find_opcode): Fix warning in as_warn.
989 * config/tc-d10v.h: Update Copyright.
990
9912002-04-03 Alan Matsuoka <alanm@redhat.com>
992 Tom Rix <trix@redhat.com>
993
994 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 995 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 996 check for resource conflicts.
997
998 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 999 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1000 imm3 fields.
1001 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1002 reserved control registers is used.
1003 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1004 imm3 fields.
fbdbf472
TR		 1005
1006 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 1007 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1008 instruction cannot be packed.
fbdbf472
TR		 1009
1010 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 1011 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1012 write-write conflicts.
1013 (md_assemble): Reformat introductory comment.
1014 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1015 arguments.
fbdbf472 1016
784b640d
AM		 10172002-04-03 Alan Modra <amodra@bigpond.net.au>
1018
1019 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1020 O_logical_not>): Derive final_seg from add_symbol.
1021 <O_multiply..O_logical_or>: More final_seg twiddles.
1022
5f44c186
RH		 10232002-04-01 Jessica Han <jessica@cup.hp.com>
1024
a2c36061 1025 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 1026 in 32-bit mode.
1027
3458b54c
AS		 10282002-03-27 Andreas Schwab <schwab@suse.de>
1029
1030 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1031 field for pc-relative fixups.
1032 (output_disp): Likewise.
1033 (md_estimate_size_before_relax): Likewise.
1034 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1035 pc-relative fixups in 64bit mode.
1036
815b453c
AM		 10372002-03-22 Alan Modra <amodra@bigpond.net.au>
1038
1039 * config/te-aix5.h: Typo fix.
1040
d5b32339
AM		 10412002-03-21 Alan Modra <amodra@bigpond.net.au>
1042
1043 * Makefile.am: Run "make dep-am".
1044 * Makefile.in: Regenerate.
1045 * doc/Makefile.in: Regenerate.
1046
f201ccb3
NC		 10472002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1048
1049 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1050 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1051
177b4a6a
AO		 10522002-03-18 Alexandre Oliva <aoliva@redhat.com>
1053
1054 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1055 the EXTENDED bit here; report the estimate according to the
1056 current size.
1057
eb1e0e80
NC		 10582002-03-18 Tom Rix <trix@redhat.com>
1059
1060 * configure.in: Add AIX 5 support.
1061 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1062 * config/te-aix5.h: New file. AIX 5 support.
1063 * configure: Regenerate.
1064
a1c259a1
NC		 10652002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1066
1067 * po/fr.po: Updated version.
1068
949f2b5c
AJ		 10692002-03-16 Andreas Jaeger <aj@suse.de>
1070
1071 * doc/c-mips.texi (Machine Dependencies): Add new node.
1072
1f25f5d3
CD		 10732002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1074
1075 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1076 (mips_opts): Initialize "ase_mips3d" member.
1077 (file_ase_mips3d): New variable.
1078 (CPU_HAS_MIPS3D): New macro.
1079 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1080 based on command line options and configuration defaults.
1081 (macro_build, mips_ip): Accept MIPS-3D instructions if
1082 mips_opts.ase_mips3d is set.
1083 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1084 Add support for "-mips3d" and "-no-mips3d" options.
1085 (OPTION_ELF_BASE): Move to accomodate new options.
1086 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1087 (mips_elf_final_processing): Add a comment indicating that a
1088 MIPS-3D ASE ELF header flag should be set, when one exists.
1089 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1090 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1091 nomips3d" directives.
949f2b5c 1092
2be11e7e
HPN		 10932002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1094
1095 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1096 a weak symbol in same section to be within reach.
1097
9ce88e60
NC		 10982002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1099
1100 * po/fr.po: Updated version.
1101
1e16b528
AS		 11022002-03-12 Andreas Schwab <schwab@suse.de>
1103
1104 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1105 body record so that an error is given for misplaced .save
1106 pseudo-ops.
1107
29b0f896
AM		 11082002-03-09 Alan Modra <amodra@bigpond.net.au>
1109
1110 * config/tc-i386.h (REX_OPCODE): Define.
1111 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1112 (rex_byte): typedef to int.
1113 * config/tc-i386.c: Group prototypes and vars together.
1114 Formatting fixes. Remove occurrences of "register" keyword.
1115 (true): Delete.
1116 (false): Delete.
1117 (mode_from_disp_size): Add INLINE keyword to prototype.
1118 (fits_in_signed_byte): Likewise.
1119 (fits_in_unsigned_byte): Likewise.
1120 (fits_in_unsigned_word): Likewise.
1121 (fits_in_signed_word): Likewise.
1122 (fits_in_unsigned_long): Likewise.
1123 (fits_in_signed_long): Likewise.
1124 (type_names): Constify.
1125 (intel_float_operand): Constify param.
1126 (add_prefix): Use REX_OPCODE.
1127 (md_assemble): Likewise. Modify for changed rex_byte.
1128 (parse_insn): Split out of md_assemble.
1129 (parse_operands): Likewise.
1130 (swap_operands): Likewise.
1131 (optimize_imm): Likewise.
1132 (optimize_disp): Likewise.
1133 (match_template): Likewise.
1134 (check_string): Likewise.
1135 (process_suffix): Likewise.
1136 (check_byte_reg): Likewise.
1137 (check_long_reg): Likewise.
1138 (check_qword_reg): Likewise.
1139 (check_word_reg): Likewise.
1140 (finalize_imm): Likewise.
1141 (process_operands): Likewise.
1142 (build_modrm_byte): Likewise.
1143 (output_insn): Likewise.
1144 (output_branch): Likewise.
1145 (output_jump): Likewise.
1146 (output_interseg_jump): Likewise.
1147 (output_disp): Likewise.
1148 (output_imm): Likewise.
1149
2e64b665
DJ		 11502002-03-07 Daniel Jacobowitz <drow@mvista.com>
1151
1152 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1153
937149dd
AM		 11542002-03-06 Alan Modra <amodra@bigpond.net.au>
1155
1156 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1157 relocs except when BFD64.
1158
1159 * write.c (number_to_chars_bigendian): Don't abort when N is
1160 larger than sizeof (VAL).
1161 (number_to_chars_littleendian): Likewise.
1162
40d74fb1
JL		 11632002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1164
1165 * config/tc-hppa.c (md_apply_fix3): Add cast.
1166 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1167 e_rrsel.
1168
cd3cde86
AM		 11692002-03-05 Paul Koning <pkoning@equallogic.com>
1170
1171 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1172 (parse_ac5): New function for parsing float regs in float operand.
1173 (parse_expression): Remove attempt to make literals be octal.
1174 (parse_op_no_deferred): Support float literals.
1175 (parse_op): Reject attempts to refer to float regs.
1176 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 1177 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 1178 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1179
e9682144
L		 11802002-03-04 H.J. Lu <hjl@gnu.org>
1181
1182 * config/obj-elf.c (special_section): Add .init_array,
1183 .fini_array and .preinit_array.
1184
1185 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1186 .init_array and .fini_array.
1187
26eb4093
JJ		 11882002-03-01 Jakub Jelinek <jakub@redhat.com>
1189
1190 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1191 visibility.
1192 (obj_frob_symbol): Copy visibility.
1193
559e22f3
JJ		 11942002-02-28 Jakub Jelinek <jakub@redhat.com>
1195
1196 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1197 s_text.
1198 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1199
ef412327
NC		 12002002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1201
1202 * po/es.po: Updated.
1203
b25a253c
CD		 12042002-02-26 Chris Demetriou <cgd@broadcom.com>
1205
1206 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1207 only, undo the changes made on 2001-06-08, with the
1208 effect being that common or extern symbols are
1209 adjusted for embedded-PIC, but weak symbols are not.
1210 (md_estimate_size_before_relax: Likewise, with the effect
1211 that extern symbols are treated the same as weak symbols
1212 only if not embedded-PIC.
1213 (mips_fix_adjustable) Likewise, with the effect that
1214 weak or extern symbols are not adjusted for embedded-PIC.
1215 (md_apply_fix3): Tweak so that the case where value is zero
1216 is handled more correctly for embedded-PIC code.
1217
fe41178f
NC		 12182002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1219
587fe2b3
NC		 1220 * doc/as.texinfo (Overview): Add missing @ifset IA64
1221
fe41178f
NC		 1222 * configure.in (LINGUAS): Add es.po.
1223 * configure: Regenerate.
1224 * po/es.po: New file.
1225
4d34fb5f
TS		 12262002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1227
1228 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1229 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1230 and NO_PIC cases. Code cleanup.
1231 (macro2): Fix handling of 64bit register loads.
1232
9e32ca89
NC		 12332002-02-25 David Mosberger <davidm@hpl.hp.com>
1234
1235 * doc/as.texinfo: Add entry for IA64.
1236 * doc/c-ia64.texi: New file.
1237
23e1d84c
AM		 12382002-02-25 Alan Modra <amodra@bigpond.net.au>
1239
c7d004c5
AM		 1240 * config/tc-hppa.c: Update copyright date.
1241
1242 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 1243 Remove references to chip manufacturers.
1244 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1245 Correct comments.
1246 (md_show_usage): Remove references to chip manufacturers. Mention
1247 -mpower4.
1248 (md_begin): Test power4 opcode flag bits.
1249
b1c6bf70 12502002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 1251
1252 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1253 count exceeds prologue count.
1254 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1255 (unwind.label_prologue_count): New member.
1256
1257 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1258
1259 (get_saved_prologue_count): New function.
1260 (save_prologue_count): New function.
1261 (free_saved_prologue_count): New function.
1262 (dot_label_state): Record state label by calling save_prologue_count().
1263 (dot_copy_state): Restore prologue count by calling
1264 get_saved_prologue_count().
1265 (generate_unwind_image): Free up list of saved prologue
1266 counts by calling free_saved_prologue_counts().
1267
f1e7a2c9
NC		 12682002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1269
1270 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1271 function declarations.
1272
3f965e60
NC		 12732002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1274
1275 * NEWS: Note that GASP is now deprecated.
1276 * Makefile.am: Do not build gasp-new by default.
1277 * Makefile.in: Regenerate.
1278 * doc/Makefile.am: Do not install gasp.info.
1279 * doc/Makefile.in: Regenerate.
1280 * gas/gasp.texi: Note that gasp is now deprecated.
1281
9a66911f
NC		 12822002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1283
1284 * NEWS: Mark 2.12 branch.
1285
f88fd9fe
TT		 12862002-02-19 Tom Tromey <tromey@redhat.com>
1287
1288 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1289
da0e507f
TS		 12902002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1291
1292 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1293 option input.
1294
ff0fb565
MS		 12952002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1296
1297 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1298 Make bit size independent of architecture switch.
1299 (md_begin): Add warning for -m64 with -Aesa.
1300 (s390_md_end): Use renamed architecture defines.
1301
a245a9aa
DJ		 13022002-02-18 Daniel Jacobowitz <drow@mvista.com>
1303
1304 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1305
8bf549a8
NC		 13062002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1307
1308 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1309 instead of CRIS.
1310
9151e8bf
CD		 13112002-02-15 Chris Demetriou <cgd@broadcom.com>
1312
a2c36061 1313 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 1314 make sure we treat weak like extern only for ELF. (Fixes
1315 patch from 2001-07-25.)
1316
59455fb1
BE		 13172002-02-15 Ben Elliston <bje@redhat.com>
1318
1319 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1320 works as expected.
1321
49fda6c8
HPN		 13222002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1323
1324 * NEWS: Mention support for MMIX.
1325
2d2bf3e0
CD		 13262002-02-13 Chris Demetriou <cgd@broadcom.com>
1327
1328 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1329 a sequence of indpendent 'if' statements for easier debugging
1330 and future modification.
1331
76f57f3a
JT		 13322002-02-13 Matt Fredette <fredette@netbsd.org>
1333
1334 * config/tc-m68k.c (md_show_usage): No longer display a
1335 hard-coded "68020" for the default CPU, instead display the
1336 canonical name of the true, configured default CPU.
1337 (m68k_elf_final_processing): Mark objects for sub-68020
1338 CPUs with the new EF_M68000 flag.
1339
3bf057fa
AS		 13402002-02-13 Andreas Schwab <schwab@suse.de>
1341
1342 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1343 pc-relative relocations to merge sections in 64-bit mode.
1344
6334e312 13452002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 1346
1347 * NEWS: Document floating point number handling in gasp.
1348 * gasp.c: Include <assert.h> and "xregex.h".
1349 (is_flonum): New function.
1350 (chew_flownum): Likewise.
1351 (change_base): Consume flonums from the input, where possible.
1352 * doc/gasp.texi (Constants): Document floating point numbers.
1353
3dcfe21d
AM		 13542002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1355
1356 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1357 that implicitly use LR and RR selectors.
1358
913572ec
AO		 13592002-02-12 Alexandre Oliva <aoliva@redhat.com>
1360
1361 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1362 and `epsw' as available on AM33 and above only.
1363 (other_register_name): Add logic to handle machine type encoded in
1364 reg_number.
1365
9b90b531
TR		 13662002-02-11 Tom Rix <trix@redhat.com>
1367
949f2b5c 1368 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 1369 xcoff64.
1370
6c6783ff 13712002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 1372
1373 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1374 Use all over.
1375
6c6783ff 13762002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 1377
1378 * i386.c (md_assemble): Support 32bit address prefix.
1379 (i386_displacement): Likewise.
1380 (i386_index_check): Accept 32bit addressing in 64bit mode.
1381
7eb27ef2
AO		 13822002-02-11 Alexandre Oliva <aoliva@redhat.com>
1383
1384 * config/tc-sh.c (dot): Removed unused function.
1385
fa702524
AM		 13862002-02-11 Alan Modra <amodra@bigpond.net.au>
1387
1388 * Makefile.am: "make dep-am".
1389 * Makefile.in: Regenerate.
1390 * aclocal.m4: Regenerate.
1391 * config.in: Regenerate.
1392 * configure: Regenerate.
1393 * doc/Makefile.in: Regenerate.
1394
625e1353
RH		 13952002-02-10 Richard Henderson <rth@redhat.com>
1396
1397 * doc/c-alpha.texi: New file.
1398 * doc/Makefile.am (CPU_DOCS): Add it.
1399 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1400
543833df
RH		 14012002-02-09 Richard Henderson <rth@redhat.com>
1402
1403 * config/tc-alpha.c (O_samegp): New.
1404 (USER_RELOC_P): Include it.
1405 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1406 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1407 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1408 (alpha_validate_fix): New.
1409 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1410
328eb32e
HPN		 14112002-02-09 Hans-Peter Nilsson <hp@axis.com>
1412
1413 * doc/c-cris.texi: New.
1414 * doc/all.texi: @set CRIS.
1415 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1416 Include c-cris.texi.
1417 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1418 * doc/Makefile.in: Regenerate.
1419
6373ee54
CD		 14202002-02-08 Chris Demetriou <cgd@broadcom.com>
1421
1422 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1423 determine if a number is a sign-extended 32-bit number.
1424 (load_register): Use IS_SEXT_32BIT_NUM.
1425 (macro): Check if load/store macro handling is using a
1426 constant 32-bit address on 64-bit address systems, and if
1427 so optimize the generation of that address.
1428
50a4c611
RH		 14292002-02-08 Richard Henderson <rth@redhat.com>
1430
1431 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1432 we've eliminated all foreign relocation types yet.
1433 (alpha_fix_adjustable): Likewise.
1434
324bfcf3
AO		 14352002-02-08 Alexandre Oliva <aoliva@redhat.com>
1436
1437 Contribute sh64-elf.
1438 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1439 Stephen Clarke <Stephen.Clarke@st.com>
1440 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1441 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1442 * config/tc-sh.c (md_relax_table): Added default sizes for
1443 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1444 MOVI_16, MOVI_32 and MOVI_48.
1445 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1446 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1447 and MOVI_16.
1448 (shmedia_md_estimate_size_before_relax): Remove redundant
1449 blocks. Set fragP->fr_var even if relaxation type unchanged.
1450 Retain UNDEF_MOVI until expression decays to number.
1451 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1452 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1453 relocation types. Take fixP->fx_addnumber into account too.
1454 (shmedia_md_apply_fix): Likewise.
1455 (shmedia_md_convert_frag): Likewise.
1456 (shmedia_build_Mytes): Likewise.
1457 (sh64_consume_datalabel): Complain about nested datalabel.
1458 Support PIC relocs. Call sh_parse_name.
1459 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1460 in tc-sh.h to SHmedia reloc types.
1461 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1462 MOVI_GOTPC): New relaxation constants.
1463 (md_relax_table): Introduce relaxation directives for PIC-related
1464 constants.
1465 (sh_PIC_related_p): Handle datalabel.
1466 (sh_check_fixup): Choose SH5 PIC relocations.
1467 (sh_cons_fix_new): Added BDF_RELOC_64.
1468 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1469 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1470 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1471 current ISA is SHmedia, get 7 bytes.
1472 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1473 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1474 void function.
1475 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1476 shmedia_apply_fix3 and make void.
1477 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1478 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1479 as_bad.
1480 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1481 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1482 2001-03-14 DJ Delorie <dj@redhat.com>
1483 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1484 * doc/Makefile.in(CPU_DOCS): Ditto.
1485 * doc/c-sh64.texi: New file.
1486 * doc/as.texinfo: Add SH64 support.
1487 2001-03-13 DJ Delorie <dj@redhat.com>
1488 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1489 A_REUSE_PREV so that its purpose is more obvious.
1490 (shmedia_build_Mytes): Ditto.
1491 2001-03-07 DJ Delorie <dj@redhat.com>
1492 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1493 before processing.
1494 (sh64_vtable_inherit): Ditto.
1495 (strip_datalabels): New, strip "datalabel" from given line.
1496 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1497 pseudos.
1498 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1499 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1500 call ...
1501 (shmedia_build_Mytes): ... to here.
1502 2001-03-06 DJ Delorie <dj@redhat.com>
1503 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1504 is a generic one.
1505 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1506 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1507 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1508 address by one in call to dwarf2_emit_insn.
1509 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1510 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1511 alignment handling broken by imported changes.
1512 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1513 (sh64_handle_align): Declare.
1514 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1515 (sh64_max_mem_for_rs_align_code): Declare.
1516 (enum sh64_isa_values): Moved here from tc-sh64.c.
1517 (md_do_align): Define.
1518 (sh64_do_align): Declare.
1519 (struct sh64_tc_frag_data): New.
1520 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1521 changed.
1522 (TC_FRAG_INIT): Change to set new datatype.
1523 (struct sh64_segment_info_type): Rename member
1524 last_flushed_location to last_contents_mark. All users changed.
1525 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1526 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1527 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1528 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1529 of unsetting seen_insn.
1530 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1531 call sh64_update_contents_mark.
1532 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1533 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1534 enum sh64_isa_values.
1535 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1536 (emitting_crange): Boolean guard moved to file scope from function
1537 scope in sh64_set_contents_type.
1538 (s_sh64_abi): New.
1539 (sh64_update_contents_mark): New; most split out from
1540 sh64_flush_pending_output.
1541 (shmedia_md_end): Call sh64_update_contents_mark. Set
1542 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1543 (sh64_do_align): New function.
1544 (sh64_max_mem_for_rs_align_code): New function.
1545 (sh64_handle_align): Rename from shmedia_do_align. Make
1546 non-static. Add head comment. Emit zero bytes for n bytes modulo
1547 four. Change return-type to void.
1548 (shmedia_elf_new_section): Remove.
1549 (shmedia_md_assemble): Call sh64_update_contents_mark.
1550 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1551 new frag. Call sh64_update_contents_mark after making the new
1552 frag.
1553 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1554 and sh_flush_pending_output.
1555 (sh64_flag_output): Also call md_flush_pending_output, but add
1556 condition on not emitting_crange.
1557 (sh64_tc_cons_fix_new): Remove.
1558 2001-01-12 Nick Clifton <nickc@redhat.com>
1559 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1560 alignment handling scheme imported from sourceware.
1561 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1562 * config/tc-sh64.h (TARGET_FORMAT): Define.
1563 (sh64_target_format): Prototype.
1564 * config/tc-sh64.c (sh64_target_mach): New function.
1565 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1566 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1567 zero_address_frag instead of copying the frag of the symbol.
1568 (shmedia_frob_file_before_adjust): Ditto.
1569 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1570 to valueT to remove signedness.
1571 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1572 headers to output_bfd. Do not evaluate symbols if final is false;
1573 do emit fixups.
1574 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1575 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1576 to the current frag, call shmedia_md_convert_frag to emit fixups
1577 and make frag_wane neutralize the frag. Update comments.
1578 * config/tc-sh.c (md_convert_frag): Change caller of
1579 shmedia_md_convert_frag.
1580 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1581 * config/tc-sh64.h: Tweak comments and correct formatting.
1582 * config/tc-sh64.c: Ditto.
1583 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1584 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1585 for the no-relocation case.
1586 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1587 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1588 wrappers.
1589 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1590 comment.
1591 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1592 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1593 expansion.
1594 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1595 Correct comment.
1596 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1597 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1598 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1599 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1600 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 1601 if reloc is emitted.
324bfcf3
AO		 1602 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1603 New options plus bugfixes.
1604 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1605 "-expand-pt32".
1606 (md_parse_option): Handle new options.
1607 (md_show_usage): Add blurb for new options.
1608 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1609 (sh64_expand, sh64_pt32): New variables.
1610 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1611 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1612 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1613 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1614 <resolved previously-pc-relative relocs>: Handle
1615 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1616 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1617 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1618 points to SHcompact code.
1619 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1620 SH64PCREL16)>: Check that ISA of what operand points at and
1621 PTA/PTB matches, or emit error.
1622 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1623 SHMEDIA_BFD_RELOC_PT.
1624 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1625 operand.
1626 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1627 condition for MOVI expansion.
1628 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1629 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1630 sh64_expand.
1631 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1632 fixup.
1633 (sh64_target_format): Error-check setting of sh64_pt32 and
1634 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1635 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1636 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1637 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1638 * config/tc-sh64.c: Improve comments.
1639 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1640 not say the linker will check correctness of PTA/PTB expansion.
1641 (shmedia_md_end): Make non-static.
1642 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1643 prototype.
1644 * config/tc-sh.c (sh_finalize): Remove.
1645 * config/tc-sh.h (md_end): Do not define.
1646 Remove prototype for sh_finalize.
1647 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1648 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1649 sh64_section_data container when storing section type in tdata
1650 field in elf_section_data.
1651 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1652 EF_SH5.
1653 * Makefile.am: Update dependencies.
1654 * Makefile.in: Regenerate.
1655 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1656 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1657 dwarf2_emit_insn call with test on debug_type.
1658 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1659 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1660 CRT_SH5_ISA32 sticky for 64-bit.
1661 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1662 Generate .crange sections when switching ISA mode or emitting
1663 constants in same section as code.
1664 * config/tc-sh64.c: Reformat structure definitions.
1665 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1666 variables.
1667 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1668 to emit a .cranges descriptor when contents type changes. Only
1669 emit error if changing contents type and -no-mix is in effect.
1670 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1671 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1672 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1673 sh64_flush_last_crange over sections.
1674 When checking main symbol of datalabel symbol, check for
1675 STO_SH5_ISA32, not ISA type of section in definition.
1676 (shmedia_frob_file_before_adjust): Check main symbol for
1677 STO_SH5_ISA32; don't check ISA type of section in definition.
1678 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1679 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1680 .cranges entries have been output.
1681 (shmedia_elf_new_section): Just call md_flush_pending_output.
1682 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1683 fix. Do not set tc_segment_info_data.in_code for section. Call
1684 sh64_set_contents_type for SHmedia code.
1685 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1686 false. Call md_flush_pending_output.
1687 (sh64_target_format): Check that -no-mix and
1688 -shcompact-const-crange are used in sane combination with other
1689 options.
1690 (shmedia_md_pcrel_from_section): Check type of fix for how to
1691 adjust pc-relative.
1692 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1693 not ISA type of section in definition.
1694 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1695 hold contents-type state.
1696 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1697 (sh64_flush_pending_output): Declare.
1698 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1699 (sh64_tc_cons_fix_new): Declare.
1700 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1701 call sh64_flag_output.
1702 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1703 call sh64_set_contents_type to mark SHcompact code and set
1704 seen_insn.
1705 (md_longopts): New options "-no-mix" and
1706 "-shcompact-const-crange".
1707 (md_parse_option): Handle new options.
1708 (md_show_usage): Add blurb for new options.
1709 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1710 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1711 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1712 (sh64_last_insn_frag): New.
1713 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1714 to get frag for insn opcode for generating fixups; do not assume it
1715 is the same frag.
1716 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1717 for new insn.
1718 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1719 section.
1720 (TC_FRAG_TYPE): Define as fragS *.
1721 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
1722 (sh64_last_insn_frag): Declare.
1723 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
1724 not == NULL before dereferencing.
1725 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1726 Get rid of BFD section flag and EF_SH64_ABI64.
1727 * config/tc-sh64.c (shmedia_frob_section_type): Use
1728 elf_section_data (sec)->tdata, not a specific BFD section flag, to
1729 communicate the section as containing SHmedia code. Describe why.
1730 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
1731 EF_SH64 regardless of ABI.
1732 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
1733 in error message. Handle resolved expressions for
1734 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1735 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
1736 (shmedia_check_limits): Handle BFD_RELOC_64.
1737 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
1738 a STO_SH5_ISA32 symbol, only the BFD value.
1739 2000-12-11 Ben Elliston <bje@redhat.com>
1740 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
1741 dwarf2_generate_asm_lineno.
1742 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
1743 Handle PC-relative MOVI expansions with assembler relaxation.
1744 Generate PC-relative relocs from 16-bit PC-relative expressions.
1745 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
1746 (shmedia_md_pcrel_from_section): ...here.
1747 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
1748 turned completely resolved. Adjust relocation type for 16-bit
1749 immediate operands that has turned PC-relative. Adjust back for
1750 MD_PCREL_FROM_SECTION being applied twice.
1751 (shmedia_md_convert_frag): Always emit reloc for expression with
1752 global or weak symbol. Handle relaxation result for PC-relative
1753 expressions.
1754 (shmedia_md_estimate_size_before_relax): An expression with a weak
1755 or global symbol can not be relaxed. Break out tests for
1756 relaxable symbol into variable sym_relaxable.
1757 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
1758 UNDEF_MOVI)>: Break out any PC-relative expression and change
1759 relaxation type.
1760 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
1761 opjp.
1762 <case A_IMMS16>: Fix typo for initial minor relaxation type of
1763 MOVI expansion. If X_op_symbol of the immediate expression is
1764 set, make an expression symbol for the argument to frag_var.
1765 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
1766 relaxations.
1767 (END): Adjust for new relaxations.
1768 (md_relax_table): Add entries for new relaxations.
1769 2000-12-07 Ben Elliston <bje@redhat.com>
1770 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
1771 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1772 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
1773 SHORI operand offsets in PT/PTA/PTB expansions.
1774 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1775 Implement DataLabel semantics.
1776 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
1777 shmedia_frob_file_before_adjust.
1778 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
1779 (DATALABEL_SUFFIX): Define.
1780 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
1781 symbol list to update "datalabel" symbols to their main symbol
1782 counterparts.
1783 (shmedia_frob_file_before_adjust): New.
1784 (sh64_adjust_symtab): For remaining datalabel symbols, set to
1785 undefined and set STT_DATALABEL.
1786 (sh64_frob_label): Initialize TC symbol field.
1787 (sh64_consume_datalabel): Actually implement semantics. New
1788 parameter operandf, call it instead of expression.
1789 (sh64_exclude_symbol): New.
1790 * config/tc-sh64.h (md_parse_name): Pass on the function operand
1791 to sh64_consume_datalabel.
1792 (tc_symbol_new_hook): Define to tc_frob_symbol.
1793 (TC_SYMFIELD_TYPE): Define to symbolS *.
1794 (tc_frob_symbol): Define to call sh64_exclude_symbol.
1795 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
1796 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
1797 case.
1798 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
1799 generating dwarf2 debug information.
1800 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1801 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
1802 elf64-sh64 for the 64-bit ABI.
1803 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
1804 option.
1805 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1806 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
1807 case-insensitivity.
1808 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1809 * config/tc-sh64.c: Tweak comments, formatting and error messages.
1810 (enum sh64_abi_values): New type.
1811 (enum sh64_isa_values): New type.
1812 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
1813 (seen_shcompact_mode, seen_shmedia_mode): Delete.
1814 (sh64_abi): Replace shmedia_64.
1815 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
1816 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
1817 (s_sh64_mode): Check validity for this target.
1818 (sh64_target_format): Initialize defaults for ISA and ABI.
1819 Fallback to old object format if no SH64 ISA or ABI has been
1820 specified.
1821 * config/tc-sh.c (md_parse_option): Check combinations for errors.
1822 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
1823 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
1824 * config/tc-sh64.h: Fix typo in comment.
1825 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
1826 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
1827 <PT fixups for absolute values>: Size will be longest, not
1828 shortest.
1829 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
1830 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
1831 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
1832 and l1 to hold lowercase of two first characters. Change all
1833 remaining TO_LOWER to tolower.
1834 * config/tc-sh64.c (TO_LOWER): Delete.
1835 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
1836 (md_parse_name): Define.
1837 (sh64_consume_datalabel): Declare.
1838 (DOLLAR_DOT): Define.
1839 * config/tc-sh64.c (shmedia_parse_exp): New.
1840 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
1841 (shmedia_parse_reg): Remove const from src
1842 parameter.
1843 (shmedia_get_operands): Ditto for args parameter and ptr variable.
1844 (shmedia_md_assemble): Ditto for op_end variable.
1845 (shmedia_get_operand): Ditto for ptr parameter and src variable.
1846 Use shmedia_parse_exp, not parse_exp.
1847 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
1848 parameter. All callers changed.
1849 (shmedia_get_operand): Add shmedia_arg_type parameter. All
1850 callers changed.
1851 (shmedia_parse_reg): Put first two character in local variables.
1852 Use tolower, not TO_LOWER. If no register is found and argtype
1853 indicates a control register, scan shmedia_creg_table
1854 case-insensitive.
1855 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1856 * Makefile.am (CPU_TYPES): Add sh64.
1857 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
1858 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
1859 Regenerate dependencies.
1860 * Makefile.in: Regenerate.
1861 * configure.in: Add support for sh64-*-elf*.
1862 * configure: Regenerate.
1863 * config/tc-sh64.h: New.
1864 * config/tc-sh64.c: New.
1865 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
1866 .mode, .isa and .uaquad.
1867 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
1868 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
1869 [HAVE_SH64] (END): Define as 10.
1870 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
1871 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
1872 MOVI_64): Define.
1873 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
1874 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
1875 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
1876 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
1877 Define.
1878 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
1879 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
1880 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
1881 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
1882 SHmedia instructions. Handle state-change after switching to
1883 SHcompact.
1884 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
1885 (md_parse_option) [HAVE_SH64]: Parse new options.
1886 (md_show_usage) [HAVE_SH64]: Show usage of new options.
1887 (md_convert_frag) [HAVE_SH64] <default>: Call
1888 shmedia_md_convert_frag instead of abort.
1889 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
1890 BFD_RELOC_SH_SHMEDIA_CODE.
1891 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
1892 SHcompact or SHmedia code.
1893 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
1894 shmedia_md_apply_fix instead of abort.
1895 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
1896 result from calling shmedia_md_estimate_size_before_relax instead
1897 of calling abort.
1898 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
1899 do the work.
1900 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
1901 shmedia_init_reloc and do nothing more if it returns non-zero.
1902 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
1903 * po/POTFILES.in: Regenerate.
1904 * po/gas.pot: Regenerate.
1905
ac3f04d7
AO		 19062002-02-06 Alexandre Oliva <aoliva@redhat.com>
1907
6b32719e
AO		 1908 * config/tc-sh.c (parse_at): Install the correct version of
1909 2002-02-04's patch.
949f2b5c 1910
ac3f04d7
AO		 1911 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
1912 assume fixP->fx_subsy is non-NULL.
1913
7679ead9
AO		 19142002-02-04 Alexandre Oliva <aoliva@redhat.com>
1915
1916 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 1917 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 1918 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
1919 expected.
1920 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
1921 the operand type is not A_DISP_PC_ABS.
1922
5459d7a0
HPN		 19232002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1924
1925 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
1926 common and weak symbols. Handle common and weak symbols as
1927 undefined symbols with regards to GREG handling and merging.
1928 (mmix_frob_file): Ditto.
1929
006336b8
JT		 19302002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1931
1932 * configure.in (hppa-*-netbsd*): New target.
1933 * configure: Regenerate.
1934 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
1935
9e0665bc
AM		 19362002-02-02 Alan Modra <amodra@bigpond.net.au>
1937
1938 * config/tc-v850.c: Add missing prototypes amd use old-style
1939 function definitions.
1940 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
1941 (sdata_section tdata_section, zdata_section, sbss_section,
1942 tbss_section, zbss_section, rosdata_section, rozdata_section,
1943 scommon_section, tcommon_section, zcommon_section,
1944 call_table_data_section, call_table_text_section): Delete.
1945 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1946 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
1947 v850_call_table_data, v850_call_table_text): Delete.
1948 (struct v850_seg_entry): New.
1949 (v850_seg_table): New.
1950 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
1951 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
1952 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
1953 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
1954 (do_v850_seg): New.
1955 (v850_seg): New.
1956 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
1957 recording of alignment.
1958 (md_pseudo_table): Use v850_seg.
1959 (md_begin): Don't init .call_table_data and .call_table_text here.
1960 Set v850_seg_table bss entry.
1961
973eb340
HPN		 19622002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1963
1964 Support on-demand global register allocation by passing on
1965 base-plus-offset relocs to the linker.
1966 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 1967 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 1968 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
1969 (md_longopts): Add --linker-allocated-gregs.
1970 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
1971 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
1972 (md_show_usage): Update text for -x. Add text for
1973 --linker-allocated-gregs.
1974 (tc_gen_reloc): Derive default value for addend from val and
1975 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
1976 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
1977 GREG if allocate_undefined_gregs_in_linker.
1978 * doc/as.texinfo (Overview) <Target MMIX options>: Add
1979 --linker-allocated-gregs.
1980 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
1981 --linker-allocated-gregs. Mention that it's implied by -x.
1982 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
1983 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
1984
1985 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
1986
ba323545
AM		 19872002-02-01 Alan Modra <amodra@bigpond.net.au>
1988
1989 * Makefile.am: Run "make dep-am"
1990 * Makefile.in: Regenerate.
1991
3b16e843
NC		 19922002-01-31 Ivan Guzvinec <ivang@opencores.org>
1993
1994 * config/tc-or32.c: New file.
1995 * config/tc-or32.h: New file.
1996 * configure.in: Add support for or32 targets.
1997 * configure: Regenerate.
1998 * config/obj-coff.c: Add support for or32 targets.
1999 * config/obj-coff.h: Add support for or32 targets.
2000 * Makefile.am: Add support for or32 targets.
2001 * Makefile.in: Regenerate.
2002 * NEWS: Mention support for OpenRISC.
2003 * doc/Makefile.in: Regenerate.
2004 * po/POTFILES.in: Regenerate.
2005 * po/gas.pot: Regenerate.
2006
912a07db
RS		 20072002-01-30 Richard Sandiford <rsandifo@redhat.com>
2008
2009 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2010 and mod.
2011
4514d474
CD		 20122002-01-29 Chris Demetriou <cgd@broadcom.com>
2013
2014 * config/tc-mips.c (tc_gen_reloc): Arrange for
2015 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2016 their LO16 parts, even for ELF.
2017
246fcdee
DJ		 20182002-01-29 Daniel Jacobowitz <drow@mvista.com>
2019
2020 * config/tc-i386.c: Protect definitions of true and false
2021 from redefinition.
2022
00e6e13d
JJ		 20232002-01-28 Jakub Jelinek <jakub@redhat.com>
2024
2025 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2026 made because of .weak, if they are neither defined nor used in any
2027 way.
2028
4867be41
DJ		 20292002-01-27 Daniel Jacobowitz <drow@mvista.com>
2030
2031 * configure: Regenerated.
2032
7562a296
HPN		 20332002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2034
2035 * doc/Makefile.am (install): Depend on install-info.
2036 * doc/Makefile.in: Regenerate.
2037
1caa7b23
NC		 20382002-01-26 Nick Clifton <nick@redhat.com>
2039
2040 * po/fr.po: Updated version
2041
166e23f9
KH		 20422002-01-24 Kazu Hirata <kazu@hxi.com>
2043
2044 * config/tc-h8300.c (check_operand): Don't print a warning
2045 when a valid 24-bit address is given to a 16-bit address
2046 operand.
2047
538cd60f
AO		 20482002-01-24 Alexandre Oliva <aoliva@redhat.com>
2049
2050 * config/tc-sh.c (sh_elf_suffix): Removed.
2051 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2052 sh_end_of_match, sh_parse_name): New functions.
2053 (sh_elf_cons): Simplify.
2054 (parse_exp): Reject misplaced PIC operands.
2055 (md_undefined_symbol): Simplify.
2056 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2057 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2058 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2059 Complain if subsy remains at the end.
2060 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2061 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2062
b386f24b
AO		 20632002-01-22 Alexandre Oliva <aoliva@redhat.com>
2064
2065 * config/tc-mn10300.c (xr_registers): Move `pc'...
2066 (other_registers): ... here.
2067
c46f0c34
AM		 20682002-01-22 Alan Modra <amodra@bigpond.net.au>
2069
2070 * Makefile.am: Run "make dep-am".
2071 * Makefile.in: Regenerate.
2072 * gas/po/POTFILES.in: Regenerate.
2073
23deb923
DD		 20742002-01-21 DJ Delorie <dj@redhat.com>
2075
2076 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2077 stabstr_name allocation permanent, as it will be referenced from
2078 the section hash.
2079
9596feea
JT		 20802002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2081
2082 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 2083 * configure: Regenerate.
9596feea 2084
92081f48
HPN		 20852002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2086
2087 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2088 to @dots call.
2089 <Detailed description, ARM options>: Ditto.
2090 * doc/c-arm.texi (ARM Options): Ditto.
2091
63e63b07
RE		 20922002-01-18 Richard Earnshaw <rearnsha@arm.com>
2093
2094 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2095 do_mia, do_mar and do_mra respectively.
2096 (do_mav_*): Renamed from do_c_*.
2097 (mav_reg_required_here, mav_parse_offset): Renamed from
2098 cirrus_reg_required_here and cirrus_parse_offset respectively.
2099 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2100
ea6ef066
RE		 21012002-01-18 Richard Earnshaw <rearnsha@arm.com>
2102 Keith Walker <keith.walker@arm.com>
2103
2104 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2105 (insns): Add pattern for bxj instruction.
2106 (do_bxj): New function.
2107 (arm_cpus): Add arm926ej.
2108 (arm_archs): Add armv5tej.
2109
bc89618b
RE		 21102002-01-18 Richard Earnshaw <rearnsha@arm.com>
2111
2112 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2113
d193a22a
RE		 21142002-01-19 Keith Walker <keith.walker@arm.com>
2115
2116 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2117
03b1477f
RE		 21182002-01-18 Richard Earnshaw <rearnsha@arm.com>
2119
2120 * NEWS: Mention new ARM command-line options and VFP support.
2121
949f2b5c 2122 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 2123 uses changed.
2124 (ARM_CEXT_MAVERICK): Similarly.
2125 (ARM_ANY): Now means any core instruction.
2126 (CPU_DEFAULT): Default to ARM_ANY.
2127 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2128 (pic_code): Declare for all object types. Make type int.
2129 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2130 (march_fpu_opt, mfpu_opt): Declare.
2131 (md_longopts): Tidy up conditional definitions.
2132 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2133 (arm_long_opts): New tables.
2134 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2135 (arm_parse_extension): New function.
2136 (md_parse_option): Rewrite using new table-driven system.
2137 (md_show_usage): Use new table-driven system.
2138 (md_begin): Calculate cpu_variant from command line option data.
2139 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2140 command-line options.
2141 * doc/c-arm.texi: Likewise.
2142
2a538ba5
AJ		 21432002-01-18 Andreas Jaeger <aj@suse.de>
2144
2145 * as.c (parse_args): Update year.
2146
b1ffc257 21472002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 2148
b1ffc257
TW		 2149 * config/tc-tic54x.c (encode_address): Add a more informative
2150 warning about incorrect syntax.
2151
328577ad
NC		 21522002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2153
2154 * po/gas.pot: Regenerate.
2155
06f030db
NC		 21562002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2157
2158 * macro.c (get_any_string): Add no-c-format comment to prevent
2159 confusion when translating string.
2160 * gasp.c (get_any_string): Add no-c-format comment to prevent
2161 confusion when translating string.
2162
394f9b3a
TS		 21632002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2164 Johannes Stezenbach <js@convergence.de>
2165 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2166 matched before the shorter ones.
2167 (my_getSmallParser): Fix handling of nested parentheses in
2168 percent_op's. Code cleanup.
2169 (my_getPercentOp): New function, code from my_getSmallParser.
2170 (my_getSmallExpression): Fix handling of closing parentheses.
2171 Code cleanup. Better comments.
2172
af3ae48d
NC		 21732002-01-16 Nick Clifton <nickc@redhat.com>
2174
2175 po/tr.po: New file: Turkish translation.
2176 configure.in (LINGUAS): Add "tr".
2177 configure: Regenerate.
2178
bfae80f2
RE		 21792002-01-15 Richard Earnshaw <rearnsha@arm.com>
2180
2181 Support for VFP instructions
2182 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2183 (cp_address_required_here): New argument wb_ok. When false, do not
2184 accept write-back forms of addressing. Change all callers.
2185 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2186 (FPU_VFP_EXT_V2): Define.
2187 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2188 Define in terms of above.
2189 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2190 (vfp_reg): New struct.
2191 (vfp_regs): New array of registers.
2192 (insns): Add VFP instructions.
2193 (sn_table): New array of VFP single-precision register names.
2194 (dn_table): New array of VFP double-precision register names.
2195 (all_reg_maps): Add the new register tables.
2196 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2197 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2198 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2199 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2200 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2201 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2202 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2203 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2204 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2205 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2206 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2207 (do_vfp_sp_dp_cvt): New functions.
2208 (md_begin): Set soft-float flag for appropriate VFP work.
2209 (md_atof): Handle VFP-format doubles.
2210 (md_parse_option): Handle VFP command-line options.
2211 (md_show_usage): Display VFP command-line options.
2212
fcd6d8d6
RE		 22132002-01-15 Richard Earnshaw <rearnsha@arm.com>
2214
2a538ba5 2215 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 2216 various command line options.
2217
1f7fd478
NC		 22182002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2219
2220 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2221 vtinherit relocs.
2222 (xstormy16_md_apply_fix3): Do not return a value.
2223
21f0f23a
RE		 22242002-01-14 Richard Earnshaw <rearnsha@arm.com>
2225
2226 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2227 the -EL/-EB option that matches the target's endianness.
2228 (md_parse_option): Likewise.
2229
ce058b6c
RE		 22302002-01-14 Richard Earnshaw <rearnsha@arm.com>
2231
2a538ba5 2232 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 2233 is not dependent on ARM_BI_ENDIAN.
2234
f03698e6
RE		 22352002-01-14 Richard Earnshaw <rearnsha@arm.com>
2236
2237 * tc-arm.c (all error messages): Normalize capitalization of messages.
2238
2239 * tc-arm.h (md_operand): Delete define.
2240 * tc-arm.c (in_my_get_expression): New static variable.
2241 (my_get_expression): Set and clear it.
2242 (md_operand): New function. If called from my_get_expression
2243 put the error in inst.error.
2244 (output_inst): Now takes argument of instruction being assembled.
2245 Print it out with any error message.
2246 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2247 with '=' syntax.
2248 (end_of_line): Don't update inst.error if it is already set.
2249
e28cd48c
RE		 22502002-01-11 Richard Earnshaw <rearnsha@arm.com>
2251
2252 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
2253 op that can be translated into a mvn instruction.
2254
1cd8ff38
NC		 22552002-01-11 Steve Ellcey <sje@cup.hp.com>
2256
2257 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2258 setting default md.flags.
2259 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2260 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2261 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2262 for 32 bit unwind info blocks.
2263 (generate_unwind_image): Add support for different types
2264 of unwind images (32 bits and/or big-endian).
2265 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2266 (ia64_target_format): Add support for hpux target formats.
2267 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2268 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2269 SHT_FINI_ARRAY elf section types.
2270
6c43fab6
RE		 22712002-01-10 Richard Earnshaw <rearnsha@arm.com>
2272
2273 * tc-arm.c (struct reg_entry): Move before prototypes.
2274 (int_register, cp_register, fp_register): Delete.
2275 (reg_table): Delete. Replaced with ...
2276 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2277 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2278 (mav_dspsc_table): ... one table per register set.
2279 (arm_reg_hsh): Delete.
2280 (struct reg_map): New structure.
2281 (all_reg_maps): New array.
2282 (enum arm_reg_type): New enums.
2283 (build_reg_hsh): New function.
2284 (insert_reg_alias): Use hash table passed by caller. Adjust all
2285 callers.
2286 (create_register_alias): New function, split out from ...
2287 (md_assemble): ... here.
2288 (md_begin): Build new register hash tables.
2289 (arm_reg_parse): New argument for the hash table to search. Adjust all
2290 callers.
2291 (arm_reg_parse_any): New function.
2292 (co_proc_number): Look up the processor number in the processor hash
2293 table.
2294 (cirrus_regtype): Delete.
2295 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2296 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2297 (ARM_EXT_MAVERICKsc_register): Delete.
2298 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2299 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2300 functions.
2301 (do_c_triple_4, do_c_triple_5): Delete.
2302 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2303 (do_c_quad_6): Delete.
2304 (do_c_quad_6[ab]): New functions.
2305 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2306 arguments to use new register parsing methods.
2307 (cirrus_reg_required_here): Likewise.
2308 (insns): Reclassify cirrus maverick worker functions.
2309 (cirrus_valid_reg): Delete.
2310
8d05742f
JT		 23112002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2312
2313 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2314 (sh*-*-netbsdelf*): New target.
2315 * configure: Regenerate.
2a538ba5 2316 * tc-sh.h: Update copyright years.
8d05742f
JT		 2317 (TARGET_FORMAT): Add version for TE_NetBSD.
2318
ceac3f62
NC		 23192002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2320
2321 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2322 negative.
2323
d7861ad2
AM		 23242002-01-06 Alan Modra <amodra@bigpond.net.au>
2325
2326 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2327 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2328
7a621144
DJ		 23292002-01-05 Daniel Jacobowitz <drow@mvista.com>
2330
2331 * tc-mips.c (mips_cprestore_valid): New flag.
2332 (mips_frame_reg_valid): New flag.
2333 (macro) [M_JAL_2]: Check both flags.
2334 [M_JAL_A]: Likewise.
2335 (s_cprestore): Set mips_cprestore_valid.
2336 (tc_get_register): If setting mips_frame_reg, set
2337 mips_frame_reg_valid and clear mips_cprestore_valid.
2338 (s_mips_ent): Clear both flags.
2339 (s_mips_end): Clear both flags.
2340
7c6beb69
AM		 23412002-01-05 Alan Modra <amodra@bigpond.net.au>
2342
2343 * write.c (write_object_file): Make use of bfd_section_list_remove.
2344 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2345 * config/tc-mmix.c (mmix_frob_file): Likewise.
2346
8a8b2d4b
AJ		 23472002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2348
2349 * configure.in (i386-*-netbsdelf*): Collapse target into...
2350 (i386-*-netbsd*): ...this. Add support for x86-64.
2351 * configure: Regenerated.
2352
a09cf9bd
MG		 23532002-01-03 matthew green <mrg@redhat.com>
2354
2355 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2356
23b7f870
NC		 23572002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2358
2359 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2360 NULL frag link.
2361
08d56133
NC		 2362For older changes see ChangeLog-0001
2363\f
2364Local Variables:
2365mode: change-log
2366left-margin: 8
2367fill-column: 74
2368version-control: never
2369End:
GDB Binutils - Deliverables
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