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[deliverable/binutils-gdb.git] / gas / ChangeLog
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9146926a
AM		 12002-07-12 Alan Modra <amodra@bigpond.net.au>
2
3 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4 case with non CODE_64BIT case. Don't warn on "qword ptr" if
5 not CODE_64BIT.
6
2b3c4602
AM		 72002-07-11 Alan Modra <amodra@bigpond.net.au>
8
7e8d4ab4
AM		 9 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
10 (ppc_frob_file_before_adjust): New function.
11 * config/tc-ppc.h (tc_frob_symbol): Don't define.
12 (ppc_elf_frob_symbol): Don't declare.
13 (tc_frob_file_before_adjust): Define.
14 (ppc_frob_file_before_adjust): Declare.
15
2b3c4602
AM		 16 * config/tc-ppc.c (md_pseudo_table): Warning fix.
17 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
18 flags.
19 (ppc_size): Delete.
20 (ppc_xcoff64): Rename to ppc_obj64.
21 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
22 (ppc_set_cpu): Set PPC_OPCODE_32 too.
23 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
24 or bfd_mach_ppc.
25 (ppc_target_format): Use ppc_obj64 to select format.
26 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
27 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
28 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
29 (tc_frob_symbol): Likewise.
30 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
31 BFD_DEFAULT_TARGET_SIZE.
32 (ppc_tc): Likewise.
33 (ppc_is_toc_sym): Likewise.
34 (md_apply_fix3): Likewise.
35 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
36 BFD_DEFAULT_TARGET_SIZE.
37 (ELF_TC_SPECIAL_SECTIONS): Likewise.
38 (tc_frob_symbol): Likewise.
39
aec421e0
TS		 402002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
41
42 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
43 (mips_ip): Likewise.
44
c6682705
AM		 452002-07-09 Alan Modra <amodra@bigpond.net.au>
46
47 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
48 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
49 (md_apply_fix3): Formatting. Remove redundant test.
50 (tc_gen_reloc): Remove redundant code.
51 (tc_i386_force_relocation): Delete. Movy body of function to..
52 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
53
03111e83
AM		 542002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
55
56 * configure.in: Add hppa-*-openbsd* target, change
57 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
58 with sparc64 cpu.
59 * configure: Regenerate.
60
78d32a17
MR		 612002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
62
63 * config/tc-mips.c (macro): Shift the 32-bit address range
64 accessible with a lone "lui" down by 32768.
65
3a482fd5
MR		 662002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
67
68 * config/tc-mips.c (load_address): Use non-trapping "daddu"
69 instead of "dadd" in address calculations.
70 (macro): Likewise.
71
cd61ebfe
AM		 722002-07-08 Alan Modra <amodra@bigpond.net.au>
73
74 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
75 movzx fudges.
76 (md_assemble): Instead, zap the suffix here.
77
a5d3c309
NC		 782002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
79
80 * NEWS: Remove next release number until the release is actually
81 upon us.
82
ce4f7385
AM		 832002-07-03 Alan Modra <amodra@bigpond.net.au>
84
85 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
86 Run "make dep-am".
87 * Makefile.in: Regenerate.
88
148b4c7a
MS		 892002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
90
91 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
92 to symbols in merge sections, even non pc-relative ones.
93
2916066e
SC		 942002-06-29 Stephane Carrez <stcarrez@nerim.fr>
95
96 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
97
96e87417
SC		 982002-06-29 Stephane Carrez <stcarrez@nerim.fr>
99
100 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
101 .softregs and .eeprom.
102
83518699
DB		 1032002-06-28 David O'Brien <obrien@FreeBSD.org>
104
105 * NEWS: Note the next release is 2.13.
106
6c6783ff
NC		 1072002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
108
109 * po/tr.po: New translation imported.
110
a2c36061
AM		 1112002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
112
113 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
114 (ecoff_directive_def): Likewise.
115 (ecoff_directive_tag): Likewise.
116 * listing.c (file_info): Likewise.
117 * hash.c (what): Likewise.
118
a13a0de8
L		 1192002-06-25 H.J. Lu <hjl@gnu.org>
120
121 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
122 * Makefile.in: Regenerated.
123
6c6783ff 1242002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 125
126 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
127 (assemble_ppi): Generate warning if the same register is used
128 twice as destination in the same padd / pmuls instruction.
129
0ebb9a87
DB		 1302002-06-18 Dave Brolley <brolley@redhat.com>
131
a2c36061 132 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 133 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
134 * configure.in: Support frv-*-*.
135 * Makefile.am (CPU_TYPES): Add frv.
136 (TARGET_CPU_CFILES): Add tc-frv.c.
137 (TARGET_CPU_HFILES): Add tc-frv.h.
138 (DEPTC_frv_coff): New variable.
139 (DEPTC_frv_elf): New variable.
140 (DEPOBJ_frv_coff): New variable.
141 (DEPOBJ_frv_elf): New variable.
142 (DEP_frv_coff): New variable.
143 (DEP_frv_elf): New variable.
144 * tc-frv.c: New file.
145 * tc-frv.h: New file.
146
2a24298d
CM		 1472002-06-17 Catherine Moore <clm@redhat.com>
148
a2c36061 149 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 150
6c6783ff 1512002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 152
153 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
154
184e65b1
TR		 1552002-06-17 Tom Rix <trix@redhat.com>
156
157 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
158
ecb4347a
DJ		 1592002-06-14 H.J. Lu <hjl@gnu.org>
160 Daniel Jacobowitz <drow@mvista.com>
161
162 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
163 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
164 * config/tc-mips.c (s_mips_file): Call s_app_file_string
165 and new_logical_line for the first .file directive.
166 * read.c (s_app_file_string): New function.
167 (s_app_file): Call it.
168 * read.h (s_app_file_string): Add declaration.
169
1702002-06-14 Daniel Jacobowitz <drow@mvista.com>
171
172 * configure.in: Remove MIPS_STABS_ELF.
173 * configure: Regenerated.
174 * config.in: Regenerated.
175 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
176 for MIPS targets.
177 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
178 ".extern".
179 (pdr_seg): Declare unconditionally.
180 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
181 (s_mips_end): Likewise. Generate stabs function markers.
182 (s_mips_ent): Generate stabs function markers.
183 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
184 ELF.
185 (s_mips_mask): Likewise.
186 (mips_flag_mdebug): New.
187 (md_longopts): Add "mdebug" and "no-mdebug".
188 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
189 (mips_after_parse_args): Set mips_flag_mdebug.
190 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
191
d6e9d61a
MR		 1922002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
193
194 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
195 value twice for RELA relocations.
196
03e83a45
BE		 1972002-06-12 Ben Elliston <bje@redhat.com>
198
199 * symbols.c (resolve_symbol_value): Initialise final_val.
200
201 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
202
b4f96c78
TR		 2032002-06-11 Tom Rix <trix@redhat.com>
204
205 * config/tc-ppc.c (ppc_subseg_align): Delete.
206 (ppc_change_csect): Default csect align is 2.
a2c36061 207 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 208
8a6def3b
MM		 2092002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
210
211 * config/tc-avr.c (mcu_types): Update.
212
7542c0f2
JT		 2132002-06-08 Matt Thomas <matt@3am-software.com>
214
215 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
216 (vax-*-netbsd*): New targets.
217 * configure: Regenerate.
a2c36061 218 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 219 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 220 (flag_want_pic): New flag.
7542c0f2
JT		 221 (float_cons): Fix prototype.
222 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
223 (md_assemble): Introduce a new is_absolute local, and use it
224 rather than repeating the test. Make fatal errors actually
a2c36061 225 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 226 Add support for ELF. Add support for PIC.
a2c36061 227 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 228 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
229 BFD_ASSEMBLER.
a2c36061 230 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 231 optional for a.out, and not allowed for VMS. Adjust all callers.
232 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 233 (md_create_long_jump): Likewise.
7542c0f2
JT		 234 (md_undefined_symbol): Likewise.
235 (md_section_align): Likewise.
236 (md_shortopts): Allow -k and -K for ELF.
237 (md_parse_option): Set flag_want_pic if -k or -K.
238 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
239 (tc_gen_reloc): New function if BFD_ASSEMBLER.
240 * config/tc-vax.h (tc_headers_hook): Remove.
241 (TARGET_FORMAT): Set according to object format and target
242 environment.
243 (BFD_ARCH, TARGET_ARCH): Define.
244 (NO_RELOC): Adjust for BFD_ASSEMBLER.
245 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
246 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
247 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
248
5a38dc70
AM		 2492002-06-08 Alan Modra <amodra@bigpond.net.au>
250
e90b95f6
AM		 251 * Makefile.am: Run "make dep-am".
252 * Makefile.in: Regenerate.
253
5a38dc70
AM		 254 * as.c: Replace CONST with const.
255 * write.c: Likewise.
256 * config/obj-coff.c: Likewise.
257 * config/tc-a29k.c: Likewise.
258 * config/tc-arm.c: Likewise.
259 * config/tc-dlx.c: Likewise.
260 * config/tc-h8300.c: Likewise.
261 * config/tc-h8500.c: Likewise.
262 * config/tc-i370.c: Likewise.
263 * config/tc-i860.c: Likewise.
264 * config/tc-i960.c: Likewise.
265 * config/tc-m68hc11.c: Likewise.
266 * config/tc-m68k.c: Likewise.
267 * config/tc-m88k.c: Likewise.
268 * config/tc-mcore.c: Likewise.
269 * config/tc-mips.c: Likewise.
270 * config/tc-ns32k.c: Likewise.
271 * config/tc-pdp11.c: Likewise.
272 * config/tc-pj.c: Likewise.
273 * config/tc-s390.c: Likewise.
274 * config/tc-sh.c: Likewise.
275 * config/tc-sparc.c: Likewise.
276 * config/tc-tahoe.c: Likewise.
277 * config/tc-tic80.c: Likewise.
278 * config/tc-v850.c: Likewise.
279 * config/tc-vax.c: Likewise.
280 * config/tc-w65.c: Likewise.
281 * config/tc-z8k.c: Likewise.
282
c5dd6aab
DJ		 2832002-06-08 Daniel Jacobowitz <drow@mvista.com>
284
285 Based on patch from Matt Green:
286 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 287 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 288 (s_mips_loc): New function.
289 (mips_nonecoff_pseudo_table): Call them.
a2c36061 290 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 291
a4672219
TS		 2922002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
293
294 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
295 to -1.
296 (file_ase_mips16): New veriable.
297 (mips_eabi64): Remove.
298 (CPU_HAS_MIPS16): New define.
299 (CPU_HAS_MDMX): Fix data type.
300 (md_begin): Code cleanup. Use file_ase_mips16.
301 (mips_elf_final_processing): Handle mips16 header flag.
302 Handle EABI flag without intermediate variable.
303
437ee9d5
TS		 3042002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
305
306 * doc/as.texinfo: Update MIPS documentation.
307
85b51719
TS		 3082002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
309
310 * config/tc-mips.c: Add define for $zero register.
311 (md_begin): Add $zero as alias name for $0.
312 (insn_uses_reg): Use ZERO define.
313 (mips_ip): Add $zero as alias name for $0.
314 (mips16_ip): Likewise.
315 (s_cplocal): Demand empty rest of input line.
316 (tc_get_register): Likewise. Add support for $kt0, kt1 register
317 names. Use ZERO define. Fix input_line_pointer progress.
318
9758f3fc
AM		 3192002-06-07 Alan Modra <amodra@bigpond.net.au>
320
321 * symbols.c: Replace CONST by const throughout.
322 (symbol_find_exact): Split out from..
323 (symbol_find_base): ..here.
324 * symbols.h: Replace CONST by const throughout.
325 (symbol_find_exact): Declare.
326 * config/obj-elf.c: #include "struc-symbol.h".
327 (elf_frob_file): If group name matches an exported symbol, use that
328 symbol for the signature and ".group" as the section name.
329
6c6783ff 3302002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 331
332 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
333 but warn about it.
334 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
335 * testsuite/gas/sh/pcrel.d: Update.
336 * testsuite/gas/sh/pcrel.l: New file.
337
ffdefa66
DJ		 3382002-06-06 Daniel Jacobowitz <drow@mvista.com>
339
340 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
341 and mips_opts.ase_mdmx if they are uninitialized.
342
ec8b3afd
JL		 3432002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
344
345 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
346 (hppa_force_relocation): Check if a stub just before the start symbol
347 of the last call_info is reachable before forcing relocation. Fix
348 typo.
349
e9670677
MR		 3502002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
351
352 * config/tc-mips.c (mips_after_parse_args): New function.
353 (md_begin): Move processing of defaults to mips_after_parse_args.
354 config/tc-mips.h (md_after_parse_args): Define.
355
5b0e55b6
JT		 3562002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
357
358 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
359 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
360 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
361 * configure: Regenerate.
362 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
363 environment.
364
a074e149
JT		 3652002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
366
367 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
368
d2dab548
AM		 3692002-06-04 Alan Modra <amodra@bigpond.net.au>
370
371 * config/obj-elf.c (obj_elf_change_section): Set and check elf
372 linkonce flag. Print all warnings.
373 (obj_elf_section): Parse ",comdat" for groups.
374 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
375 consistency of comdat flag.
376
20e130e9
RH		 3772002-06-02 Richard Henderson <rth@redhat.com>
378
379 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
380 with LITERALs without sequence numbers.
381
9e756d64
RH		 3822002-06-01 Richard Henderson <rth@redhat.com>
383
384 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
385 Rename them LITUSE_ALPHA_*.
386
3048287a
NC		 3872002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
388
389 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
390 accept parentheses enclosed register lists.
391
194b5210
AM		 3922002-05-31 Alan Modra <amodra@bigpond.net.au>
393
394 * Makefile.am: Run "make dep-am".
395 * Makefile.in: Regenerate.
396 * po/POTFILES.in: Regenerate.
397
34e97952
AM		 3982002-05-31 Graeme Peterson <gp@qnx.com>
399
400 * configure.in: Add i386-*-nto-qnx*.
401 * configure: Regenerate.
402
793b27f4
TS		 4032002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
404
405 * config/tc-mips.c (mips_ip): Use unsigned long values for
406 warning output.
407
80245285
TS		 4082002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
409
410 * config/tc-mips.c (s_cpsetup): Fix initialization of
411 mips_cpreturn_register and mips_cpreturn_offset.
412
698b7d9d
TS		 4132002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
414
415 * config/tc-mips.c (s_cpsetup): Fix comment.
416
76db943d
TS		 4172002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
418
419 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
420 (mips_ip): Likewise.
421 (mips16_ip): Likewise.
422 (tc_get_register): Likewise.
423
deec1734 4242002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 425 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 426
427 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
428 (mips_opts): Initialize "ase_mdmx" member.
429 (file_ase_mdmx): New variable.
430 (CPU_HAS_MDMX): New macro.
431 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
432 based on command line options and configuration defaults.
433 (macro_build): Note in comment that use of MDMX in macros is
434 not currently allowed.
435 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
436 "Z" MDMX operand types.
437 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
438 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
439 types.
440 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
441 Add support for "-mdmx" and "-no-mdmx" options.
442 (OPTION_ELF_BASE): Move to accomodate new options.
443 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
444 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
445 file_ase_mdmx was set.
446 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
447 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
448 nomdmx" directives.
449
9ee72ff1
TS		 4502002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
451
452 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
453 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
454 command line switch conforming to gcc conventions.
455 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
456
438c16b8
TS		 4572002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
458
459 * config/tc-mips.c (macro_build_jalr): New Function.
460 (md_begin): NewABI uses big GOTs.
461 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
462 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
463 (load_address): Add some NewABI PIC support.
464 (macro): Likewise.
465 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
466 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
467
f7ea7ef2
TS		 4682002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
469
470 * config/tc-mips.c (load_address): Use mips_gp_register instead
471 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
472 instead.
473 (macro): Use mips_gp_register instead of hardcoded value.
474
3765b1be
RH		 4752002-05-30 Richard Henderson <rth@redhat.com>
476
477 * expr.h (operatorT): Add O_md17..O_md32.
478 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
479 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
480 O_tprelhi, O_tprello, O_tprel): New.
481 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
482 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
483 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
484 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
485 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
486 (md_apply_fix3): Handle TLS relocations.
487 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
488 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
489 associated TLS reloc. Check lituse_tls relocs match up.
490 (emit_insn): Handle TLS relocations.
491 (ldX_op): Remove.
492
1c5cec28
RH		 493 * doc/c-alpha.texi: Add docs for tls relocations.
494
def2e0dd
TS		 4952002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
496
497 * config/tc-mips.c (mips_gprel_offset): New variable.
498 (s_gpvalue): Use it.
499
8ade06a8
TR		 5002002-05-30 Diego Novillo <dnovillo@redhat.com>
501
a2c36061
AM		 502 * gas/config/tc-d10v.c (check_resource_conflict): Only check
503 write-write conflicts.
504 (md_assemble): Reformat introductory comment.
505 (parallel_ok): Prevent packing only if the first
506 instruction cannot be packed.
8ade06a8
TR		 507
5082002-05-30 Jason Eckhardt <jle@redhat.com>
509 Tom Rix <trix@redhat.com>
510
511 * config/tc-d10v.c (build_insn): Check for immediates.
512
c9914766
TS		 5132002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
514
515 * config/tc-mips.c: Replace GP in comments by $gp.
516 (mips_big_got): Initialize.
517 (mips_trap): Initialize.
518 (load_address): Use mips_gp_register instead of hardcoded value.
519 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
520 (macro): Use mips_gp_register instead of hardcoded value.
521 (macro2): Change load_address calls.
522 (md_pcrel_from): Comment formatting.
523 (s_cpload): Use mips_gp_register instead of hardcoded value.
524 (s_cprestore): Likewise. Comment formatting.
525 (s_gpword): Fix data type.
526 (s_cpadd): Use mips_gp_register instead of hardcoded value.
527 (nopic_need_relax): Replace GP in comments by $gp.
528 (mips_elf_final_processing): Better comment.
529
d172d4ba
NC		 5302002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
531
532 * configure.in: Add DLX configuraton
533 * Makefile.am: Add DLX configuraton
534 * configure: Regenerate.
535 * Makefile.in: Regenerate.
536 * config/tc-dlx.c: New file.
537 * config/tc-dlx.h: New files.
52216602 538 * NEWS: Mention new support.
d172d4ba 539
e9732b6d
NC		 5402002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
541
542 * config/obj-coff.c (write_object_file): Add missing semicolon.
543
f9419b05
TS		 5442002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
545
546 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
547 by the define. Remove superfluous check of mips_opts.mips16.
548 (append_insn): Likewise. Canonicalize variable increments.
549 (macro_build): Canonicalize variable increments.
550 (macro_build_lui): Likewise.
551 (load_register): Likewise.
552 (load_address): Move pointer initialization.
553 (macro): Move pointer to a more local scope. Canonicalize variable
554 increments. Better comments. Replace magic constant for RA by the
555 define.
556 (macro2): Replace magic constant for RA by the define. Canonicalize
557 variable increments.
558 (mips_ip): Canonicalize variable increments.
559 (mips16_ip): Replace magic constant for RA by the define.
560 (my_getSmallParser): Canonicalize variable increments/decrements.
561 (my_getPercentOp): Likewise.
562 (my_getSmallExpression): Likewise.
563 (s_align): Likewise.
564 (s_mipsset): Likewise.
565 (s_cpsetup): Likewise.
566 (s_insn): Remove superfluous check of mips_opts.mips16.
567 (s_mips_stab): Likewise.
568 (mips_handle_align): Canonicalize variable increments.
569 (s_mips_ent): Likewise.
570 (s_mips_end): Add comment.
571
aa501e5c
JT		 5722002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
573
574 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
575 * configure: Regenerate.
576
29589b0c
AM		 5772002-05-25 Alan Modra <amodra@bigpond.net.au>
578
579 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
580 * Makefile.in: Regenerate.
581 * dep-in.sed: Reorder to match OBJS in Makefile.am.
582 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
583 * configure: Regenerate.
584 * as.h: Use #include "" instead of <> for local header files.
585 * flonum-konst.c: Likewise.
586 * flonum-mult.c: Likewise.
587 * gasp.c: Likewise.
588 * listing.c: Likewise.
589 * config/tc-ia64.h: Likewise.
590 * config/tc-v850.h: Likewise.
591
436e8db0
NC		 5922002-05-24 TAMURA Kent <kent@netbsd.org>
593
594 * configure.in: Add a target for i386-netbsdpe.
595 * configure: Regenerate.
596
13ae64f3
JJ		 5972002-05-23 Jakub Jelinek <jakub@redhat.com>
598
599 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
600 (obj_elf_common): Call elf_common.
601 (obj_elf_tls_common): New function.
602 (elf_pseudo_tab): Support .tls_common.
603 (special_sections): Add .tdata and .tbss.
604 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
605 sections.
606 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
607 (obj_elf_parse_section_letters): Include T in error message.
608 * config/tc-ppc.c (ppc_section_letter): Likewise.
609 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
610 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
611 SEC_MERGE.
612 * config/tc-sparc.c (md_apply_fix3): Likewise.
613 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
614 Define them if not BFD_ASSEMBLER.
615 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
616 and @NTPOFF.
617 (md_apply_fix3): Add TLS relocs.
618 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
619 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
620 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
621 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
622 (ia64_elf_section_letter): Include T in error message.
623 (md_begin): Support TLS operators.
624 (md_operand): Likewise.
625 (ia64_gen_real_reloc_type): Support TLS relocs.
626 * testsuite/gas/i386/tlspic.s: New file.
627 * testsuite/gas/i386/tlsd.s: New file.
628 * testsuite/gas/i386/tlsnopic.s: New file.
629 * testsuite/gas/i386/tlsd.d: New file.
630 * testsuite/gas/i386/tlsnopic.d: New file.
631 * testsuite/gas/i386/tlspic.d: New file.
632 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
633 * testsuite/gas/ia64/tls.s: New file.
634 * testsuite/gas/ia64/tls.d: New file.
635 * testsuite/gas/ia64/ia64.exp: Add tls test.
636 * write.c (adjust_reloc_syms): Don't change symbols in
637 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
638
c62e1cc3
NC		 6392002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
640
641 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
642 round the relocation up rather than down.
643
6ff96af6
NC		 6442002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
645
646 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
647 flag.
a2c36061 648 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 649 ignores the 'a' flag.
650
18e1d487
AM		 6512002-05-23 Alan Modra <amodra@bigpond.net.au>
652
69108c1f
AM		 653 * config/tc-alpha.c (assemble_tokens): Protect use of
654 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
655
18e1d487
AM		 656 * write.c (size_seg): Check adjustment to last frag.
657 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
658 section alignment.
659 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
660 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
661 (write_object_file): Invoke md_do_align if available, and use
662 frag_align_code on text sections.
663 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
664 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
665 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
666 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
667 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
668 BFD_ASSEMBLER too.
669
9d66a1d9
L		 6702002-05-22 H.J. Lu <hjl@gnu.org>
671
672 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
673 for source file.
674
76feaaf3
NC		 6752002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
676
677 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
678 as ELF builds.
679
1080e97d
L		 6802002-05-22 H.J. Lu <hjl@gnu.org>
681
682 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
683 for one .loc for compiler.
684
c90bbe5b
TS		 6852002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
686
687 * config/tc-mips.c (macro): Relax warning, it's toot strict for
688 embedded-PIC.
689
771c7ce4
TS		 6902002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
691
692 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
693 Optimize the rotate by zero case.
694
fa70f2ed
NC		 6952002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
696
697 * configure.in: Remove accidental enabling of bfd_gas=yes for
698 sh-coff targets.
699 * configure: Regenerate.
700
411863a4
KH		 7012002-05-18 Kazu Hirata <kazu@cs.umass.edu>
702
703 * app.c: Fix formatting.
704 * as.c: Likewise.
705 * ehopt.c: Likewise.
706 * expr.c: Likewise.
707 * input-file.c: Likewise.
708 * listing.c: Likewise.
709 * macro.h: Likewise.
710 * stabs.c: Likewise.
711 * symbols.c: Likewise.
712
eb268f46
AM		 7132002-05-17 Alan Modra <amodra@bigpond.net.au>
714
715 * config/obj-generic.c: Delete file.
716 * config/obj-generic.h: Likewise.
717
bdfdba87
MM		 7182002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
719
720 * config/tc-avr.c (mcu_types): Update for new devices.
721
3bec30a8
TS		 7222002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
723
724 * config/tc-mips.c (macro): Warn about wrong la/dla use.
725
8586fc66
TS		 7262002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
727
728 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
729 worked sometimes by accident. Fix copy&paste comment.
730
195325d2
TS		 7312002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
732
733 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
734 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
735 (mips_elf_final_processing): Let n32 use .reginfo.
736
4db1a35d
TS		 7372002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
738
739 * config/tc-mips.c (append_insn): Fix too small range of variable.
740
7f367f01
NC		 7412002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
742
743 * config/tc-arm.c (arm_cleanup): Remove redundant call to
744 listing_prev_line().
745
7193a0e7
NC		 7462002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
747
f5b4e9e4
NC		 748 * config/tc-arm.c (md_assemble): Remove redundant call to
749 listing_prev().
750
b6675117
NC		 751 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
752 loc_directive_seen.
753
7193a0e7
NC		 754 * stabs.c (s_stab_generic): Fix grammatical error in warning
755 message.
756
50b31228
AM		 7572002-05-13 Alan Modra <amodra@bigpond.net.au>
758
759 * write.c (subsegs_finish): Don't specially align last subseg.
760
cce5a618
NC		 7612002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
762
6360824b
NC		 763 * stabs.c (s_stab_generic): Warn about a description field that is
764 too big.
765
f8e42b8c
NC		 766 * config/obj-coff.c: Fix compile time warnings when compiling
767 without BFD_ASSEMBLER defined.
768 Fix formatting.
769
cce5a618
NC		 770 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
771 target.
772 (md_pcrel_from_section): Use md_pcrel_from().
773
d7c310c2
NC		 7742002-05-11 Bruno Haible <bruno@clisp.org>
775
776 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
777 by dwarf2_directive_loc, instead of calling dwarf2_where.
778
5d6255fe
KH		 7792002-05-11 Kazu Hirata <kazu@cs.umass.edu>
780
781 * config/obj-coff.h: Fix formatting.
782 * config/tc-mcore.c: Likewise.
783 * config/tc-mn10300.c: Likewise.
784 * config/tc-openrisc.c: Likewise.
785 * config/tc-or32.c: Likewise.
786 * config/tc-pdp11.c: Likewise.
787 * config/tc-ppc.c: Likewise.
788 * config/tc-ppc.h: Likewise.
789 * config/tc-sh64.c: Likewise.
790 * config/tc-sh.c: Likewise.
791 * config/tc-tic54x.c: Likewise.
792 * config/tc-xstormy16.c: Likewise.
793 * config/tc-xstormy16.h: Likewise.
794
cc8a6dd0
KH		 7952002-05-09 Kazu Hirata <kazu@cs.umass.edu>
796
797 * config/obj-coff.c: Fix formatting.
798 * config/obj-elf.c: Likewise.
799 * config/tc-alpha.c: Likewise.
800 * config/tc-arm.c: Likewise.
801 * config/tc-d10v.c: Likewise.
802 * config/tc-d30v.c: Likewise.
803 * config/tc-h8300.c: Likewise.
804 * config/tc-hppa.c: Likewise.
805
412167cb
AM		 8062002-05-09 Alan Modra <amodra@bigpond.net.au>
807
808 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
809 reloc when no_cond_jump_promotion.
810
91975467
JW		 8112002-05-08 Jim Wilson <wilson@redhat.com>
812
813 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
814 current variable part of frag.
815
a1b6236b
KH		 8162002-05-08 Kazu Hirata <kazu@cs.umass.edu>
817
818 * config/tc-mmix.c: Fix formatting.
819 * config/tc-mmix.h: Likewise.
820
c8615825
AM		 8212002-05-08 Alan Modra <amodra@bigpond.net.au>
822
823 * configure: Regenerate.
824
8a104df9
KH		 8252002-05-07 Kazu Hirata <kazu@cs.umass.edu>
826
827 * config/tc-m68k.c: Fix formatting.
828
d3d8a9ee
NC		 8292002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
830
831 * Makefile.am: Honour DESTDIR.
832 * Makefile.in: Regenerate.
833
40449e9f
KH		 8342002-05-06 Kazu Hirata <kazu@cs.umass.edu>
835
836 * config/tc-ia64.c: Fix formatting.
837 * config/tc-ia64.h: Likewise.
838
98d3f06f
KH		 8392002-05-04 Kazu Hirata <kazu@cs.umass.edu>
840
841 * config/tc-mips.c: Fix formatting.
842 * config/tc-s390.c: Likewise.
843 * config/tc-s390.h: Likewise.
844
8f5b2891
AO		 8452002-05-03 Alexandre Oliva <aoliva@redhat.com>
846
847 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
848 information for instructions.
849
d1a6c242
KH		 8502002-05-02 Kazu Hirata <kazu@cs.umass.edu>
851
852 * as.h: Fix formatting.
853 * cgen.c: Likewise.
854 * cgen.h: Likewise.
855 * dwarf2dbg.c: Likewise.
856 * frags.h: Likewise.
857 * gasp.c: Likewise.
858 * macro.c: Likewise.
859 * read.c: Likewise.
860 * stabs.c: Likewise.
861 * symbols.c: Likewise.
862
1cfc59d5
AM		 8632002-05-02 Alan Modra <amodra@bigpond.net.au>
864
72297628
AM		 865 * app.c (mri_pseudo): Only declare for TC_M68K.
866
1cfc59d5
AM		 867 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
868 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
869 BFD_RELOC_16_BASEREL.
870 (md_assemble): Likewise.
871 (md_apply_fix3): Likewise.
872
358b94bd
NC		 8732002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
874
875 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
876 zero into an add of zero - it is not the same.
877
d8731e7d
NC		 8782002-05-01 Arati Dikey <aratid@kpit.com>
879
880 * tc-sh.c (get_specific): Generate warning if the same
881 destination register is used in parallel instructions.
882
200dbde8
AM		 8832002-05-01 Andrew Macleod <amacleod@cygnus.com>
884
885 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
886
3f3cdb03
AM		 8872002-05-01 Alan Modra <amodra@bigpond.net.au>
888
889 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
890 backwards to prevent cascading errors.
891
9b2b7d69
MM		 8922002-04-30 Mark Mitchell <mark@codesourcery.com>
893
894 * configure.in: Add support for powerpc-*-windiss.
895 * configure: Regenerated.
a2c36061 896
0f3f3d8b
AM		 8972002-04-28 Alan Modra <amodra@bigpond.net.au>
898
819e6420
AM		 899 * config/tc-s390.c (md_parse_option): Formatting.
900
0f3f3d8b
AM		 901 * config/tc-i386.c: Formatting fixes, add missing space in error
902 message.
903
3c25c5f6
NC		 9042002-04-24 Christian Groessler <chris@groessler.org>
905
906 * config/tc-z8k.c (build_bytes): Add support for new cases:
907 CLASS_IGNORE and ARG_NIM4.
908 (md_assemble): Prevent destruction of input_line_pointer if
909 get_operands returns failure.
910
af55c2e6
CD		 9112002-04-24 Chris G. Demetriou <cgd@broadcom.com>
912
913 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
914 instructions to be generated by macros.
915
062cd5e7
AS		 9162002-04-24 Andreas Schwab <schwab@suse.de>
917
918 * config/tc-i386.c (output_jump, output_disp)
919 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
920 more.
921 (md_apply_fix3): Remember addend value for rela relocations.
922 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
923
2b2e39bf
CD		 9242002-04-22 Chris Demetriou <cgd@broadcom.com>
925
926 * config/tc-mips.c (macro_build): Add close-parenthesis missing
927 from previous change.
928
80cc45a5
EC		 9292002-04-22 Eric Christopher <echristo@redhat.com>
930
2b2e39bf
CD		 931 * config/tc-mips.c (macro_build): Add warning if macro instructions
932 are expanded into a branch delay slot.
80cc45a5 933
ffa554ed
GK		 9342002-04-17 Geoffrey Keating <geoffk@redhat.com>
935
936 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
937 numbers, gdb relies on them to detect the start of the prologue.
938
302576af
MS		 9392002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
940
941 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
942 symbols in merge sections.
943
0f3f3d8b 9442002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 945
946 * as.c (main): Don't reference _bfd_chunksize.
947
76b999d0
TR		 9482002-04-15 Tom Rix <trix@redhat.com>
949
80cc45a5 950 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 951 symbols in merge sections.
952
580a832e
RS		 9532002-04-11 Richard Sandiford <rsandifo@redhat.com>
954
955 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
956 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
957 argument for the precision.
958 (gen_to_words): Update accordingly.
959
edde18a5
AM		 9602002-04-10 Alan Modra <amodra@bigpond.net.au>
961
962 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
963 BFD_VERSION_STRING unavailable.
964 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
965
6c6783ff 9662002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 967
968 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
969 symbol_used_in_reloc_p is true.
2ed5f585
JR		 970
971 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
972 endian hosts.
973
8e42bcb6
AM		 9742002-04-04 Alan Modra <amodra@bigpond.net.au>
975
976 * dep-in.sed: Cope with absolute paths.
977 * Makefile.am (dep.sed): Subst TOPDIR.
978 Run "make dep-am".
979 * Makefile.in: Regenerate.
980
874e8986
TS		 9812002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
982
983 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
984 (mips_ip): Remove unused variable.
985 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
986 unsigned char with bfd_byte.
987 (s_file): Remove unused variable.
988 (s_mips_ent): Likewise.
989
fbdbf472
TR		 9902002-04-03 Tom Rix <trix@redhat.com>
991
992 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
993 (build_insn): Same.
994 (find_opcode): Fix warning in as_warn.
995 * config/tc-d10v.h: Update Copyright.
996
9972002-04-03 Alan Matsuoka <alanm@redhat.com>
998 Tom Rix <trix@redhat.com>
999
1000 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 1001 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 1002 check for resource conflicts.
1003
1004 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 1005 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1006 imm3 fields.
1007 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1008 reserved control registers is used.
1009 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1010 imm3 fields.
fbdbf472
TR		 1011
1012 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 1013 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1014 instruction cannot be packed.
fbdbf472
TR		 1015
1016 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 1017 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1018 write-write conflicts.
1019 (md_assemble): Reformat introductory comment.
1020 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1021 arguments.
fbdbf472 1022
784b640d
AM		 10232002-04-03 Alan Modra <amodra@bigpond.net.au>
1024
1025 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1026 O_logical_not>): Derive final_seg from add_symbol.
1027 <O_multiply..O_logical_or>: More final_seg twiddles.
1028
5f44c186
RH		 10292002-04-01 Jessica Han <jessica@cup.hp.com>
1030
a2c36061 1031 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 1032 in 32-bit mode.
1033
3458b54c
AS		 10342002-03-27 Andreas Schwab <schwab@suse.de>
1035
1036 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1037 field for pc-relative fixups.
1038 (output_disp): Likewise.
1039 (md_estimate_size_before_relax): Likewise.
1040 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1041 pc-relative fixups in 64bit mode.
1042
815b453c
AM		 10432002-03-22 Alan Modra <amodra@bigpond.net.au>
1044
1045 * config/te-aix5.h: Typo fix.
1046
d5b32339
AM		 10472002-03-21 Alan Modra <amodra@bigpond.net.au>
1048
1049 * Makefile.am: Run "make dep-am".
1050 * Makefile.in: Regenerate.
1051 * doc/Makefile.in: Regenerate.
1052
f201ccb3
NC		 10532002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1054
1055 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1056 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1057
177b4a6a
AO		 10582002-03-18 Alexandre Oliva <aoliva@redhat.com>
1059
1060 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1061 the EXTENDED bit here; report the estimate according to the
1062 current size.
1063
eb1e0e80
NC		 10642002-03-18 Tom Rix <trix@redhat.com>
1065
1066 * configure.in: Add AIX 5 support.
1067 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1068 * config/te-aix5.h: New file. AIX 5 support.
1069 * configure: Regenerate.
1070
a1c259a1
NC		 10712002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1072
1073 * po/fr.po: Updated version.
1074
949f2b5c
AJ		 10752002-03-16 Andreas Jaeger <aj@suse.de>
1076
1077 * doc/c-mips.texi (Machine Dependencies): Add new node.
1078
1f25f5d3
CD		 10792002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1080
1081 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1082 (mips_opts): Initialize "ase_mips3d" member.
1083 (file_ase_mips3d): New variable.
1084 (CPU_HAS_MIPS3D): New macro.
1085 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1086 based on command line options and configuration defaults.
1087 (macro_build, mips_ip): Accept MIPS-3D instructions if
1088 mips_opts.ase_mips3d is set.
1089 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1090 Add support for "-mips3d" and "-no-mips3d" options.
1091 (OPTION_ELF_BASE): Move to accomodate new options.
1092 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1093 (mips_elf_final_processing): Add a comment indicating that a
1094 MIPS-3D ASE ELF header flag should be set, when one exists.
1095 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1096 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1097 nomips3d" directives.
949f2b5c 1098
2be11e7e
HPN		 10992002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1100
1101 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1102 a weak symbol in same section to be within reach.
1103
9ce88e60
NC		 11042002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1105
1106 * po/fr.po: Updated version.
1107
1e16b528
AS		 11082002-03-12 Andreas Schwab <schwab@suse.de>
1109
1110 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1111 body record so that an error is given for misplaced .save
1112 pseudo-ops.
1113
29b0f896
AM		 11142002-03-09 Alan Modra <amodra@bigpond.net.au>
1115
1116 * config/tc-i386.h (REX_OPCODE): Define.
1117 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1118 (rex_byte): typedef to int.
1119 * config/tc-i386.c: Group prototypes and vars together.
1120 Formatting fixes. Remove occurrences of "register" keyword.
1121 (true): Delete.
1122 (false): Delete.
1123 (mode_from_disp_size): Add INLINE keyword to prototype.
1124 (fits_in_signed_byte): Likewise.
1125 (fits_in_unsigned_byte): Likewise.
1126 (fits_in_unsigned_word): Likewise.
1127 (fits_in_signed_word): Likewise.
1128 (fits_in_unsigned_long): Likewise.
1129 (fits_in_signed_long): Likewise.
1130 (type_names): Constify.
1131 (intel_float_operand): Constify param.
1132 (add_prefix): Use REX_OPCODE.
1133 (md_assemble): Likewise. Modify for changed rex_byte.
1134 (parse_insn): Split out of md_assemble.
1135 (parse_operands): Likewise.
1136 (swap_operands): Likewise.
1137 (optimize_imm): Likewise.
1138 (optimize_disp): Likewise.
1139 (match_template): Likewise.
1140 (check_string): Likewise.
1141 (process_suffix): Likewise.
1142 (check_byte_reg): Likewise.
1143 (check_long_reg): Likewise.
1144 (check_qword_reg): Likewise.
1145 (check_word_reg): Likewise.
1146 (finalize_imm): Likewise.
1147 (process_operands): Likewise.
1148 (build_modrm_byte): Likewise.
1149 (output_insn): Likewise.
1150 (output_branch): Likewise.
1151 (output_jump): Likewise.
1152 (output_interseg_jump): Likewise.
1153 (output_disp): Likewise.
1154 (output_imm): Likewise.
1155
2e64b665
DJ		 11562002-03-07 Daniel Jacobowitz <drow@mvista.com>
1157
1158 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1159
937149dd
AM		 11602002-03-06 Alan Modra <amodra@bigpond.net.au>
1161
1162 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1163 relocs except when BFD64.
1164
1165 * write.c (number_to_chars_bigendian): Don't abort when N is
1166 larger than sizeof (VAL).
1167 (number_to_chars_littleendian): Likewise.
1168
40d74fb1
JL		 11692002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1170
1171 * config/tc-hppa.c (md_apply_fix3): Add cast.
1172 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1173 e_rrsel.
1174
cd3cde86
AM		 11752002-03-05 Paul Koning <pkoning@equallogic.com>
1176
1177 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1178 (parse_ac5): New function for parsing float regs in float operand.
1179 (parse_expression): Remove attempt to make literals be octal.
1180 (parse_op_no_deferred): Support float literals.
1181 (parse_op): Reject attempts to refer to float regs.
1182 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 1183 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 1184 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1185
e9682144
L		 11862002-03-04 H.J. Lu <hjl@gnu.org>
1187
1188 * config/obj-elf.c (special_section): Add .init_array,
1189 .fini_array and .preinit_array.
1190
1191 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1192 .init_array and .fini_array.
1193
26eb4093
JJ		 11942002-03-01 Jakub Jelinek <jakub@redhat.com>
1195
1196 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1197 visibility.
1198 (obj_frob_symbol): Copy visibility.
1199
559e22f3
JJ		 12002002-02-28 Jakub Jelinek <jakub@redhat.com>
1201
1202 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1203 s_text.
1204 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1205
ef412327
NC		 12062002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1207
1208 * po/es.po: Updated.
1209
b25a253c
CD		 12102002-02-26 Chris Demetriou <cgd@broadcom.com>
1211
1212 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1213 only, undo the changes made on 2001-06-08, with the
1214 effect being that common or extern symbols are
1215 adjusted for embedded-PIC, but weak symbols are not.
1216 (md_estimate_size_before_relax: Likewise, with the effect
1217 that extern symbols are treated the same as weak symbols
1218 only if not embedded-PIC.
1219 (mips_fix_adjustable) Likewise, with the effect that
1220 weak or extern symbols are not adjusted for embedded-PIC.
1221 (md_apply_fix3): Tweak so that the case where value is zero
1222 is handled more correctly for embedded-PIC code.
1223
fe41178f
NC		 12242002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1225
587fe2b3
NC		 1226 * doc/as.texinfo (Overview): Add missing @ifset IA64
1227
fe41178f
NC		 1228 * configure.in (LINGUAS): Add es.po.
1229 * configure: Regenerate.
1230 * po/es.po: New file.
1231
4d34fb5f
TS		 12322002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1233
1234 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1235 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1236 and NO_PIC cases. Code cleanup.
1237 (macro2): Fix handling of 64bit register loads.
1238
9e32ca89
NC		 12392002-02-25 David Mosberger <davidm@hpl.hp.com>
1240
1241 * doc/as.texinfo: Add entry for IA64.
1242 * doc/c-ia64.texi: New file.
1243
23e1d84c
AM		 12442002-02-25 Alan Modra <amodra@bigpond.net.au>
1245
c7d004c5
AM		 1246 * config/tc-hppa.c: Update copyright date.
1247
1248 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 1249 Remove references to chip manufacturers.
1250 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1251 Correct comments.
1252 (md_show_usage): Remove references to chip manufacturers. Mention
1253 -mpower4.
1254 (md_begin): Test power4 opcode flag bits.
1255
b1c6bf70 12562002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 1257
1258 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1259 count exceeds prologue count.
1260 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1261 (unwind.label_prologue_count): New member.
1262
1263 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1264
1265 (get_saved_prologue_count): New function.
1266 (save_prologue_count): New function.
1267 (free_saved_prologue_count): New function.
1268 (dot_label_state): Record state label by calling save_prologue_count().
1269 (dot_copy_state): Restore prologue count by calling
1270 get_saved_prologue_count().
1271 (generate_unwind_image): Free up list of saved prologue
1272 counts by calling free_saved_prologue_counts().
1273
f1e7a2c9
NC		 12742002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1275
1276 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1277 function declarations.
1278
3f965e60
NC		 12792002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1280
1281 * NEWS: Note that GASP is now deprecated.
1282 * Makefile.am: Do not build gasp-new by default.
1283 * Makefile.in: Regenerate.
1284 * doc/Makefile.am: Do not install gasp.info.
1285 * doc/Makefile.in: Regenerate.
1286 * gas/gasp.texi: Note that gasp is now deprecated.
1287
9a66911f
NC		 12882002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1289
1290 * NEWS: Mark 2.12 branch.
1291
f88fd9fe
TT		 12922002-02-19 Tom Tromey <tromey@redhat.com>
1293
1294 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1295
da0e507f
TS		 12962002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1297
1298 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1299 option input.
1300
ff0fb565
MS		 13012002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1302
1303 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1304 Make bit size independent of architecture switch.
1305 (md_begin): Add warning for -m64 with -Aesa.
1306 (s390_md_end): Use renamed architecture defines.
1307
a245a9aa
DJ		 13082002-02-18 Daniel Jacobowitz <drow@mvista.com>
1309
1310 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1311
8bf549a8
NC		 13122002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1313
1314 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1315 instead of CRIS.
1316
9151e8bf
CD		 13172002-02-15 Chris Demetriou <cgd@broadcom.com>
1318
a2c36061 1319 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 1320 make sure we treat weak like extern only for ELF. (Fixes
1321 patch from 2001-07-25.)
1322
59455fb1
BE		 13232002-02-15 Ben Elliston <bje@redhat.com>
1324
1325 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1326 works as expected.
1327
49fda6c8
HPN		 13282002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1329
1330 * NEWS: Mention support for MMIX.
1331
2d2bf3e0
CD		 13322002-02-13 Chris Demetriou <cgd@broadcom.com>
1333
1334 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1335 a sequence of indpendent 'if' statements for easier debugging
1336 and future modification.
1337
76f57f3a
JT		 13382002-02-13 Matt Fredette <fredette@netbsd.org>
1339
1340 * config/tc-m68k.c (md_show_usage): No longer display a
1341 hard-coded "68020" for the default CPU, instead display the
1342 canonical name of the true, configured default CPU.
1343 (m68k_elf_final_processing): Mark objects for sub-68020
1344 CPUs with the new EF_M68000 flag.
1345
3bf057fa
AS		 13462002-02-13 Andreas Schwab <schwab@suse.de>
1347
1348 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1349 pc-relative relocations to merge sections in 64-bit mode.
1350
6334e312 13512002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 1352
1353 * NEWS: Document floating point number handling in gasp.
1354 * gasp.c: Include <assert.h> and "xregex.h".
1355 (is_flonum): New function.
1356 (chew_flownum): Likewise.
1357 (change_base): Consume flonums from the input, where possible.
1358 * doc/gasp.texi (Constants): Document floating point numbers.
1359
3dcfe21d
AM		 13602002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1361
1362 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1363 that implicitly use LR and RR selectors.
1364
913572ec
AO		 13652002-02-12 Alexandre Oliva <aoliva@redhat.com>
1366
1367 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1368 and `epsw' as available on AM33 and above only.
1369 (other_register_name): Add logic to handle machine type encoded in
1370 reg_number.
1371
9b90b531
TR		 13722002-02-11 Tom Rix <trix@redhat.com>
1373
949f2b5c 1374 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 1375 xcoff64.
1376
6c6783ff 13772002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 1378
1379 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1380 Use all over.
1381
6c6783ff 13822002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 1383
1384 * i386.c (md_assemble): Support 32bit address prefix.
1385 (i386_displacement): Likewise.
1386 (i386_index_check): Accept 32bit addressing in 64bit mode.
1387
7eb27ef2
AO		 13882002-02-11 Alexandre Oliva <aoliva@redhat.com>
1389
1390 * config/tc-sh.c (dot): Removed unused function.
1391
fa702524
AM		 13922002-02-11 Alan Modra <amodra@bigpond.net.au>
1393
1394 * Makefile.am: "make dep-am".
1395 * Makefile.in: Regenerate.
1396 * aclocal.m4: Regenerate.
1397 * config.in: Regenerate.
1398 * configure: Regenerate.
1399 * doc/Makefile.in: Regenerate.
1400
625e1353
RH		 14012002-02-10 Richard Henderson <rth@redhat.com>
1402
1403 * doc/c-alpha.texi: New file.
1404 * doc/Makefile.am (CPU_DOCS): Add it.
1405 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1406
543833df
RH		 14072002-02-09 Richard Henderson <rth@redhat.com>
1408
1409 * config/tc-alpha.c (O_samegp): New.
1410 (USER_RELOC_P): Include it.
1411 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1412 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1413 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1414 (alpha_validate_fix): New.
1415 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1416
328eb32e
HPN		 14172002-02-09 Hans-Peter Nilsson <hp@axis.com>
1418
1419 * doc/c-cris.texi: New.
1420 * doc/all.texi: @set CRIS.
1421 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1422 Include c-cris.texi.
1423 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1424 * doc/Makefile.in: Regenerate.
1425
6373ee54
CD		 14262002-02-08 Chris Demetriou <cgd@broadcom.com>
1427
1428 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1429 determine if a number is a sign-extended 32-bit number.
1430 (load_register): Use IS_SEXT_32BIT_NUM.
1431 (macro): Check if load/store macro handling is using a
1432 constant 32-bit address on 64-bit address systems, and if
1433 so optimize the generation of that address.
1434
50a4c611
RH		 14352002-02-08 Richard Henderson <rth@redhat.com>
1436
1437 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1438 we've eliminated all foreign relocation types yet.
1439 (alpha_fix_adjustable): Likewise.
1440
324bfcf3
AO		 14412002-02-08 Alexandre Oliva <aoliva@redhat.com>
1442
1443 Contribute sh64-elf.
1444 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1445 Stephen Clarke <Stephen.Clarke@st.com>
1446 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1447 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1448 * config/tc-sh.c (md_relax_table): Added default sizes for
1449 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1450 MOVI_16, MOVI_32 and MOVI_48.
1451 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1452 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1453 and MOVI_16.
1454 (shmedia_md_estimate_size_before_relax): Remove redundant
1455 blocks. Set fragP->fr_var even if relaxation type unchanged.
1456 Retain UNDEF_MOVI until expression decays to number.
1457 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1458 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1459 relocation types. Take fixP->fx_addnumber into account too.
1460 (shmedia_md_apply_fix): Likewise.
1461 (shmedia_md_convert_frag): Likewise.
1462 (shmedia_build_Mytes): Likewise.
1463 (sh64_consume_datalabel): Complain about nested datalabel.
1464 Support PIC relocs. Call sh_parse_name.
1465 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1466 in tc-sh.h to SHmedia reloc types.
1467 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1468 MOVI_GOTPC): New relaxation constants.
1469 (md_relax_table): Introduce relaxation directives for PIC-related
1470 constants.
1471 (sh_PIC_related_p): Handle datalabel.
1472 (sh_check_fixup): Choose SH5 PIC relocations.
1473 (sh_cons_fix_new): Added BDF_RELOC_64.
1474 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1475 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1476 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1477 current ISA is SHmedia, get 7 bytes.
1478 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1479 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1480 void function.
1481 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1482 shmedia_apply_fix3 and make void.
1483 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1484 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1485 as_bad.
1486 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1487 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1488 2001-03-14 DJ Delorie <dj@redhat.com>
1489 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1490 * doc/Makefile.in(CPU_DOCS): Ditto.
1491 * doc/c-sh64.texi: New file.
1492 * doc/as.texinfo: Add SH64 support.
1493 2001-03-13 DJ Delorie <dj@redhat.com>
1494 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1495 A_REUSE_PREV so that its purpose is more obvious.
1496 (shmedia_build_Mytes): Ditto.
1497 2001-03-07 DJ Delorie <dj@redhat.com>
1498 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1499 before processing.
1500 (sh64_vtable_inherit): Ditto.
1501 (strip_datalabels): New, strip "datalabel" from given line.
1502 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1503 pseudos.
1504 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1505 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1506 call ...
1507 (shmedia_build_Mytes): ... to here.
1508 2001-03-06 DJ Delorie <dj@redhat.com>
1509 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1510 is a generic one.
1511 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1512 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1513 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1514 address by one in call to dwarf2_emit_insn.
1515 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1516 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1517 alignment handling broken by imported changes.
1518 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1519 (sh64_handle_align): Declare.
1520 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1521 (sh64_max_mem_for_rs_align_code): Declare.
1522 (enum sh64_isa_values): Moved here from tc-sh64.c.
1523 (md_do_align): Define.
1524 (sh64_do_align): Declare.
1525 (struct sh64_tc_frag_data): New.
1526 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1527 changed.
1528 (TC_FRAG_INIT): Change to set new datatype.
1529 (struct sh64_segment_info_type): Rename member
1530 last_flushed_location to last_contents_mark. All users changed.
1531 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1532 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1533 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1534 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1535 of unsetting seen_insn.
1536 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1537 call sh64_update_contents_mark.
1538 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1539 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1540 enum sh64_isa_values.
1541 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1542 (emitting_crange): Boolean guard moved to file scope from function
1543 scope in sh64_set_contents_type.
1544 (s_sh64_abi): New.
1545 (sh64_update_contents_mark): New; most split out from
1546 sh64_flush_pending_output.
1547 (shmedia_md_end): Call sh64_update_contents_mark. Set
1548 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1549 (sh64_do_align): New function.
1550 (sh64_max_mem_for_rs_align_code): New function.
1551 (sh64_handle_align): Rename from shmedia_do_align. Make
1552 non-static. Add head comment. Emit zero bytes for n bytes modulo
1553 four. Change return-type to void.
1554 (shmedia_elf_new_section): Remove.
1555 (shmedia_md_assemble): Call sh64_update_contents_mark.
1556 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1557 new frag. Call sh64_update_contents_mark after making the new
1558 frag.
1559 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1560 and sh_flush_pending_output.
1561 (sh64_flag_output): Also call md_flush_pending_output, but add
1562 condition on not emitting_crange.
1563 (sh64_tc_cons_fix_new): Remove.
1564 2001-01-12 Nick Clifton <nickc@redhat.com>
1565 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1566 alignment handling scheme imported from sourceware.
1567 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1568 * config/tc-sh64.h (TARGET_FORMAT): Define.
1569 (sh64_target_format): Prototype.
1570 * config/tc-sh64.c (sh64_target_mach): New function.
1571 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1572 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1573 zero_address_frag instead of copying the frag of the symbol.
1574 (shmedia_frob_file_before_adjust): Ditto.
1575 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1576 to valueT to remove signedness.
1577 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1578 headers to output_bfd. Do not evaluate symbols if final is false;
1579 do emit fixups.
1580 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1581 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1582 to the current frag, call shmedia_md_convert_frag to emit fixups
1583 and make frag_wane neutralize the frag. Update comments.
1584 * config/tc-sh.c (md_convert_frag): Change caller of
1585 shmedia_md_convert_frag.
1586 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1587 * config/tc-sh64.h: Tweak comments and correct formatting.
1588 * config/tc-sh64.c: Ditto.
1589 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1590 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1591 for the no-relocation case.
1592 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1593 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1594 wrappers.
1595 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1596 comment.
1597 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1598 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1599 expansion.
1600 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1601 Correct comment.
1602 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1603 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1604 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1605 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1606 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 1607 if reloc is emitted.
324bfcf3
AO		 1608 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1609 New options plus bugfixes.
1610 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1611 "-expand-pt32".
1612 (md_parse_option): Handle new options.
1613 (md_show_usage): Add blurb for new options.
1614 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1615 (sh64_expand, sh64_pt32): New variables.
1616 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1617 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1618 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1619 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1620 <resolved previously-pc-relative relocs>: Handle
1621 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1622 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1623 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1624 points to SHcompact code.
1625 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1626 SH64PCREL16)>: Check that ISA of what operand points at and
1627 PTA/PTB matches, or emit error.
1628 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1629 SHMEDIA_BFD_RELOC_PT.
1630 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1631 operand.
1632 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1633 condition for MOVI expansion.
1634 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1635 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1636 sh64_expand.
1637 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1638 fixup.
1639 (sh64_target_format): Error-check setting of sh64_pt32 and
1640 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1641 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1642 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1643 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1644 * config/tc-sh64.c: Improve comments.
1645 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1646 not say the linker will check correctness of PTA/PTB expansion.
1647 (shmedia_md_end): Make non-static.
1648 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1649 prototype.
1650 * config/tc-sh.c (sh_finalize): Remove.
1651 * config/tc-sh.h (md_end): Do not define.
1652 Remove prototype for sh_finalize.
1653 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1654 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1655 sh64_section_data container when storing section type in tdata
1656 field in elf_section_data.
1657 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1658 EF_SH5.
1659 * Makefile.am: Update dependencies.
1660 * Makefile.in: Regenerate.
1661 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1662 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1663 dwarf2_emit_insn call with test on debug_type.
1664 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1665 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1666 CRT_SH5_ISA32 sticky for 64-bit.
1667 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1668 Generate .crange sections when switching ISA mode or emitting
1669 constants in same section as code.
1670 * config/tc-sh64.c: Reformat structure definitions.
1671 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1672 variables.
1673 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1674 to emit a .cranges descriptor when contents type changes. Only
1675 emit error if changing contents type and -no-mix is in effect.
1676 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1677 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1678 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1679 sh64_flush_last_crange over sections.
1680 When checking main symbol of datalabel symbol, check for
1681 STO_SH5_ISA32, not ISA type of section in definition.
1682 (shmedia_frob_file_before_adjust): Check main symbol for
1683 STO_SH5_ISA32; don't check ISA type of section in definition.
1684 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1685 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1686 .cranges entries have been output.
1687 (shmedia_elf_new_section): Just call md_flush_pending_output.
1688 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1689 fix. Do not set tc_segment_info_data.in_code for section. Call
1690 sh64_set_contents_type for SHmedia code.
1691 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1692 false. Call md_flush_pending_output.
1693 (sh64_target_format): Check that -no-mix and
1694 -shcompact-const-crange are used in sane combination with other
1695 options.
1696 (shmedia_md_pcrel_from_section): Check type of fix for how to
1697 adjust pc-relative.
1698 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1699 not ISA type of section in definition.
1700 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1701 hold contents-type state.
1702 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1703 (sh64_flush_pending_output): Declare.
1704 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1705 (sh64_tc_cons_fix_new): Declare.
1706 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1707 call sh64_flag_output.
1708 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1709 call sh64_set_contents_type to mark SHcompact code and set
1710 seen_insn.
1711 (md_longopts): New options "-no-mix" and
1712 "-shcompact-const-crange".
1713 (md_parse_option): Handle new options.
1714 (md_show_usage): Add blurb for new options.
1715 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1716 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1717 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1718 (sh64_last_insn_frag): New.
1719 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1720 to get frag for insn opcode for generating fixups; do not assume it
1721 is the same frag.
1722 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1723 for new insn.
1724 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1725 section.
1726 (TC_FRAG_TYPE): Define as fragS *.
1727 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
1728 (sh64_last_insn_frag): Declare.
1729 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
1730 not == NULL before dereferencing.
1731 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1732 Get rid of BFD section flag and EF_SH64_ABI64.
1733 * config/tc-sh64.c (shmedia_frob_section_type): Use
1734 elf_section_data (sec)->tdata, not a specific BFD section flag, to
1735 communicate the section as containing SHmedia code. Describe why.
1736 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
1737 EF_SH64 regardless of ABI.
1738 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
1739 in error message. Handle resolved expressions for
1740 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1741 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
1742 (shmedia_check_limits): Handle BFD_RELOC_64.
1743 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
1744 a STO_SH5_ISA32 symbol, only the BFD value.
1745 2000-12-11 Ben Elliston <bje@redhat.com>
1746 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
1747 dwarf2_generate_asm_lineno.
1748 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
1749 Handle PC-relative MOVI expansions with assembler relaxation.
1750 Generate PC-relative relocs from 16-bit PC-relative expressions.
1751 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
1752 (shmedia_md_pcrel_from_section): ...here.
1753 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
1754 turned completely resolved. Adjust relocation type for 16-bit
1755 immediate operands that has turned PC-relative. Adjust back for
1756 MD_PCREL_FROM_SECTION being applied twice.
1757 (shmedia_md_convert_frag): Always emit reloc for expression with
1758 global or weak symbol. Handle relaxation result for PC-relative
1759 expressions.
1760 (shmedia_md_estimate_size_before_relax): An expression with a weak
1761 or global symbol can not be relaxed. Break out tests for
1762 relaxable symbol into variable sym_relaxable.
1763 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
1764 UNDEF_MOVI)>: Break out any PC-relative expression and change
1765 relaxation type.
1766 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
1767 opjp.
1768 <case A_IMMS16>: Fix typo for initial minor relaxation type of
1769 MOVI expansion. If X_op_symbol of the immediate expression is
1770 set, make an expression symbol for the argument to frag_var.
1771 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
1772 relaxations.
1773 (END): Adjust for new relaxations.
1774 (md_relax_table): Add entries for new relaxations.
1775 2000-12-07 Ben Elliston <bje@redhat.com>
1776 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
1777 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1778 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
1779 SHORI operand offsets in PT/PTA/PTB expansions.
1780 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1781 Implement DataLabel semantics.
1782 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
1783 shmedia_frob_file_before_adjust.
1784 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
1785 (DATALABEL_SUFFIX): Define.
1786 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
1787 symbol list to update "datalabel" symbols to their main symbol
1788 counterparts.
1789 (shmedia_frob_file_before_adjust): New.
1790 (sh64_adjust_symtab): For remaining datalabel symbols, set to
1791 undefined and set STT_DATALABEL.
1792 (sh64_frob_label): Initialize TC symbol field.
1793 (sh64_consume_datalabel): Actually implement semantics. New
1794 parameter operandf, call it instead of expression.
1795 (sh64_exclude_symbol): New.
1796 * config/tc-sh64.h (md_parse_name): Pass on the function operand
1797 to sh64_consume_datalabel.
1798 (tc_symbol_new_hook): Define to tc_frob_symbol.
1799 (TC_SYMFIELD_TYPE): Define to symbolS *.
1800 (tc_frob_symbol): Define to call sh64_exclude_symbol.
1801 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
1802 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
1803 case.
1804 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
1805 generating dwarf2 debug information.
1806 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1807 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
1808 elf64-sh64 for the 64-bit ABI.
1809 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
1810 option.
1811 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1812 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
1813 case-insensitivity.
1814 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1815 * config/tc-sh64.c: Tweak comments, formatting and error messages.
1816 (enum sh64_abi_values): New type.
1817 (enum sh64_isa_values): New type.
1818 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
1819 (seen_shcompact_mode, seen_shmedia_mode): Delete.
1820 (sh64_abi): Replace shmedia_64.
1821 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
1822 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
1823 (s_sh64_mode): Check validity for this target.
1824 (sh64_target_format): Initialize defaults for ISA and ABI.
1825 Fallback to old object format if no SH64 ISA or ABI has been
1826 specified.
1827 * config/tc-sh.c (md_parse_option): Check combinations for errors.
1828 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
1829 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
1830 * config/tc-sh64.h: Fix typo in comment.
1831 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
1832 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
1833 <PT fixups for absolute values>: Size will be longest, not
1834 shortest.
1835 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
1836 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
1837 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
1838 and l1 to hold lowercase of two first characters. Change all
1839 remaining TO_LOWER to tolower.
1840 * config/tc-sh64.c (TO_LOWER): Delete.
1841 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
1842 (md_parse_name): Define.
1843 (sh64_consume_datalabel): Declare.
1844 (DOLLAR_DOT): Define.
1845 * config/tc-sh64.c (shmedia_parse_exp): New.
1846 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
1847 (shmedia_parse_reg): Remove const from src
1848 parameter.
1849 (shmedia_get_operands): Ditto for args parameter and ptr variable.
1850 (shmedia_md_assemble): Ditto for op_end variable.
1851 (shmedia_get_operand): Ditto for ptr parameter and src variable.
1852 Use shmedia_parse_exp, not parse_exp.
1853 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
1854 parameter. All callers changed.
1855 (shmedia_get_operand): Add shmedia_arg_type parameter. All
1856 callers changed.
1857 (shmedia_parse_reg): Put first two character in local variables.
1858 Use tolower, not TO_LOWER. If no register is found and argtype
1859 indicates a control register, scan shmedia_creg_table
1860 case-insensitive.
1861 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1862 * Makefile.am (CPU_TYPES): Add sh64.
1863 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
1864 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
1865 Regenerate dependencies.
1866 * Makefile.in: Regenerate.
1867 * configure.in: Add support for sh64-*-elf*.
1868 * configure: Regenerate.
1869 * config/tc-sh64.h: New.
1870 * config/tc-sh64.c: New.
1871 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
1872 .mode, .isa and .uaquad.
1873 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
1874 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
1875 [HAVE_SH64] (END): Define as 10.
1876 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
1877 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
1878 MOVI_64): Define.
1879 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
1880 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
1881 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
1882 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
1883 Define.
1884 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
1885 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
1886 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
1887 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
1888 SHmedia instructions. Handle state-change after switching to
1889 SHcompact.
1890 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
1891 (md_parse_option) [HAVE_SH64]: Parse new options.
1892 (md_show_usage) [HAVE_SH64]: Show usage of new options.
1893 (md_convert_frag) [HAVE_SH64] <default>: Call
1894 shmedia_md_convert_frag instead of abort.
1895 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
1896 BFD_RELOC_SH_SHMEDIA_CODE.
1897 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
1898 SHcompact or SHmedia code.
1899 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
1900 shmedia_md_apply_fix instead of abort.
1901 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
1902 result from calling shmedia_md_estimate_size_before_relax instead
1903 of calling abort.
1904 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
1905 do the work.
1906 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
1907 shmedia_init_reloc and do nothing more if it returns non-zero.
1908 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
1909 * po/POTFILES.in: Regenerate.
1910 * po/gas.pot: Regenerate.
1911
ac3f04d7
AO		 19122002-02-06 Alexandre Oliva <aoliva@redhat.com>
1913
6b32719e
AO		 1914 * config/tc-sh.c (parse_at): Install the correct version of
1915 2002-02-04's patch.
949f2b5c 1916
ac3f04d7
AO		 1917 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
1918 assume fixP->fx_subsy is non-NULL.
1919
7679ead9
AO		 19202002-02-04 Alexandre Oliva <aoliva@redhat.com>
1921
1922 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 1923 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 1924 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
1925 expected.
1926 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
1927 the operand type is not A_DISP_PC_ABS.
1928
5459d7a0
HPN		 19292002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1930
1931 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
1932 common and weak symbols. Handle common and weak symbols as
1933 undefined symbols with regards to GREG handling and merging.
1934 (mmix_frob_file): Ditto.
1935
006336b8
JT		 19362002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1937
1938 * configure.in (hppa-*-netbsd*): New target.
1939 * configure: Regenerate.
1940 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
1941
9e0665bc
AM		 19422002-02-02 Alan Modra <amodra@bigpond.net.au>
1943
1944 * config/tc-v850.c: Add missing prototypes amd use old-style
1945 function definitions.
1946 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
1947 (sdata_section tdata_section, zdata_section, sbss_section,
1948 tbss_section, zbss_section, rosdata_section, rozdata_section,
1949 scommon_section, tcommon_section, zcommon_section,
1950 call_table_data_section, call_table_text_section): Delete.
1951 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1952 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
1953 v850_call_table_data, v850_call_table_text): Delete.
1954 (struct v850_seg_entry): New.
1955 (v850_seg_table): New.
1956 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
1957 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
1958 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
1959 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
1960 (do_v850_seg): New.
1961 (v850_seg): New.
1962 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
1963 recording of alignment.
1964 (md_pseudo_table): Use v850_seg.
1965 (md_begin): Don't init .call_table_data and .call_table_text here.
1966 Set v850_seg_table bss entry.
1967
973eb340
HPN		 19682002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1969
1970 Support on-demand global register allocation by passing on
1971 base-plus-offset relocs to the linker.
1972 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 1973 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 1974 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
1975 (md_longopts): Add --linker-allocated-gregs.
1976 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
1977 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
1978 (md_show_usage): Update text for -x. Add text for
1979 --linker-allocated-gregs.
1980 (tc_gen_reloc): Derive default value for addend from val and
1981 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
1982 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
1983 GREG if allocate_undefined_gregs_in_linker.
1984 * doc/as.texinfo (Overview) <Target MMIX options>: Add
1985 --linker-allocated-gregs.
1986 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
1987 --linker-allocated-gregs. Mention that it's implied by -x.
1988 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
1989 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
1990
1991 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
1992
ba323545
AM		 19932002-02-01 Alan Modra <amodra@bigpond.net.au>
1994
1995 * Makefile.am: Run "make dep-am"
1996 * Makefile.in: Regenerate.
1997
3b16e843
NC		 19982002-01-31 Ivan Guzvinec <ivang@opencores.org>
1999
2000 * config/tc-or32.c: New file.
2001 * config/tc-or32.h: New file.
2002 * configure.in: Add support for or32 targets.
2003 * configure: Regenerate.
2004 * config/obj-coff.c: Add support for or32 targets.
2005 * config/obj-coff.h: Add support for or32 targets.
2006 * Makefile.am: Add support for or32 targets.
2007 * Makefile.in: Regenerate.
2008 * NEWS: Mention support for OpenRISC.
2009 * doc/Makefile.in: Regenerate.
2010 * po/POTFILES.in: Regenerate.
2011 * po/gas.pot: Regenerate.
2012
912a07db
RS		 20132002-01-30 Richard Sandiford <rsandifo@redhat.com>
2014
2015 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2016 and mod.
2017
4514d474
CD		 20182002-01-29 Chris Demetriou <cgd@broadcom.com>
2019
2020 * config/tc-mips.c (tc_gen_reloc): Arrange for
2021 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2022 their LO16 parts, even for ELF.
2023
246fcdee
DJ		 20242002-01-29 Daniel Jacobowitz <drow@mvista.com>
2025
2026 * config/tc-i386.c: Protect definitions of true and false
2027 from redefinition.
2028
00e6e13d
JJ		 20292002-01-28 Jakub Jelinek <jakub@redhat.com>
2030
2031 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2032 made because of .weak, if they are neither defined nor used in any
2033 way.
2034
4867be41
DJ		 20352002-01-27 Daniel Jacobowitz <drow@mvista.com>
2036
2037 * configure: Regenerated.
2038
7562a296
HPN		 20392002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2040
2041 * doc/Makefile.am (install): Depend on install-info.
2042 * doc/Makefile.in: Regenerate.
2043
1caa7b23
NC		 20442002-01-26 Nick Clifton <nick@redhat.com>
2045
2046 * po/fr.po: Updated version
2047
166e23f9
KH		 20482002-01-24 Kazu Hirata <kazu@hxi.com>
2049
2050 * config/tc-h8300.c (check_operand): Don't print a warning
2051 when a valid 24-bit address is given to a 16-bit address
2052 operand.
2053
538cd60f
AO		 20542002-01-24 Alexandre Oliva <aoliva@redhat.com>
2055
2056 * config/tc-sh.c (sh_elf_suffix): Removed.
2057 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2058 sh_end_of_match, sh_parse_name): New functions.
2059 (sh_elf_cons): Simplify.
2060 (parse_exp): Reject misplaced PIC operands.
2061 (md_undefined_symbol): Simplify.
2062 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2063 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2064 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2065 Complain if subsy remains at the end.
2066 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2067 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2068
b386f24b
AO		 20692002-01-22 Alexandre Oliva <aoliva@redhat.com>
2070
2071 * config/tc-mn10300.c (xr_registers): Move `pc'...
2072 (other_registers): ... here.
2073
c46f0c34
AM		 20742002-01-22 Alan Modra <amodra@bigpond.net.au>
2075
2076 * Makefile.am: Run "make dep-am".
2077 * Makefile.in: Regenerate.
2078 * gas/po/POTFILES.in: Regenerate.
2079
23deb923
DD		 20802002-01-21 DJ Delorie <dj@redhat.com>
2081
2082 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2083 stabstr_name allocation permanent, as it will be referenced from
2084 the section hash.
2085
9596feea
JT		 20862002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2087
2088 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 2089 * configure: Regenerate.
9596feea 2090
92081f48
HPN		 20912002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2092
2093 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2094 to @dots call.
2095 <Detailed description, ARM options>: Ditto.
2096 * doc/c-arm.texi (ARM Options): Ditto.
2097
63e63b07
RE		 20982002-01-18 Richard Earnshaw <rearnsha@arm.com>
2099
2100 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2101 do_mia, do_mar and do_mra respectively.
2102 (do_mav_*): Renamed from do_c_*.
2103 (mav_reg_required_here, mav_parse_offset): Renamed from
2104 cirrus_reg_required_here and cirrus_parse_offset respectively.
2105 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2106
ea6ef066
RE		 21072002-01-18 Richard Earnshaw <rearnsha@arm.com>
2108 Keith Walker <keith.walker@arm.com>
2109
2110 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2111 (insns): Add pattern for bxj instruction.
2112 (do_bxj): New function.
2113 (arm_cpus): Add arm926ej.
2114 (arm_archs): Add armv5tej.
2115
bc89618b
RE		 21162002-01-18 Richard Earnshaw <rearnsha@arm.com>
2117
2118 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2119
d193a22a
RE		 21202002-01-19 Keith Walker <keith.walker@arm.com>
2121
2122 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2123
03b1477f
RE		 21242002-01-18 Richard Earnshaw <rearnsha@arm.com>
2125
2126 * NEWS: Mention new ARM command-line options and VFP support.
2127
949f2b5c 2128 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 2129 uses changed.
2130 (ARM_CEXT_MAVERICK): Similarly.
2131 (ARM_ANY): Now means any core instruction.
2132 (CPU_DEFAULT): Default to ARM_ANY.
2133 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2134 (pic_code): Declare for all object types. Make type int.
2135 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2136 (march_fpu_opt, mfpu_opt): Declare.
2137 (md_longopts): Tidy up conditional definitions.
2138 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2139 (arm_long_opts): New tables.
2140 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2141 (arm_parse_extension): New function.
2142 (md_parse_option): Rewrite using new table-driven system.
2143 (md_show_usage): Use new table-driven system.
2144 (md_begin): Calculate cpu_variant from command line option data.
2145 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2146 command-line options.
2147 * doc/c-arm.texi: Likewise.
2148
2a538ba5
AJ		 21492002-01-18 Andreas Jaeger <aj@suse.de>
2150
2151 * as.c (parse_args): Update year.
2152
b1ffc257 21532002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 2154
b1ffc257
TW		 2155 * config/tc-tic54x.c (encode_address): Add a more informative
2156 warning about incorrect syntax.
2157
328577ad
NC		 21582002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2159
2160 * po/gas.pot: Regenerate.
2161
06f030db
NC		 21622002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2163
2164 * macro.c (get_any_string): Add no-c-format comment to prevent
2165 confusion when translating string.
2166 * gasp.c (get_any_string): Add no-c-format comment to prevent
2167 confusion when translating string.
2168
394f9b3a
TS		 21692002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2170 Johannes Stezenbach <js@convergence.de>
2171 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2172 matched before the shorter ones.
2173 (my_getSmallParser): Fix handling of nested parentheses in
2174 percent_op's. Code cleanup.
2175 (my_getPercentOp): New function, code from my_getSmallParser.
2176 (my_getSmallExpression): Fix handling of closing parentheses.
2177 Code cleanup. Better comments.
2178
af3ae48d
NC		 21792002-01-16 Nick Clifton <nickc@redhat.com>
2180
2181 po/tr.po: New file: Turkish translation.
2182 configure.in (LINGUAS): Add "tr".
2183 configure: Regenerate.
2184
bfae80f2
RE		 21852002-01-15 Richard Earnshaw <rearnsha@arm.com>
2186
2187 Support for VFP instructions
2188 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2189 (cp_address_required_here): New argument wb_ok. When false, do not
2190 accept write-back forms of addressing. Change all callers.
2191 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2192 (FPU_VFP_EXT_V2): Define.
2193 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2194 Define in terms of above.
2195 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2196 (vfp_reg): New struct.
2197 (vfp_regs): New array of registers.
2198 (insns): Add VFP instructions.
2199 (sn_table): New array of VFP single-precision register names.
2200 (dn_table): New array of VFP double-precision register names.
2201 (all_reg_maps): Add the new register tables.
2202 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2203 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2204 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2205 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2206 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2207 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2208 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2209 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2210 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2211 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2212 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2213 (do_vfp_sp_dp_cvt): New functions.
2214 (md_begin): Set soft-float flag for appropriate VFP work.
2215 (md_atof): Handle VFP-format doubles.
2216 (md_parse_option): Handle VFP command-line options.
2217 (md_show_usage): Display VFP command-line options.
2218
fcd6d8d6
RE		 22192002-01-15 Richard Earnshaw <rearnsha@arm.com>
2220
2a538ba5 2221 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 2222 various command line options.
2223
1f7fd478
NC		 22242002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2225
2226 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2227 vtinherit relocs.
2228 (xstormy16_md_apply_fix3): Do not return a value.
2229
21f0f23a
RE		 22302002-01-14 Richard Earnshaw <rearnsha@arm.com>
2231
2232 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2233 the -EL/-EB option that matches the target's endianness.
2234 (md_parse_option): Likewise.
2235
ce058b6c
RE		 22362002-01-14 Richard Earnshaw <rearnsha@arm.com>
2237
2a538ba5 2238 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 2239 is not dependent on ARM_BI_ENDIAN.
2240
f03698e6
RE		 22412002-01-14 Richard Earnshaw <rearnsha@arm.com>
2242
2243 * tc-arm.c (all error messages): Normalize capitalization of messages.
2244
2245 * tc-arm.h (md_operand): Delete define.
2246 * tc-arm.c (in_my_get_expression): New static variable.
2247 (my_get_expression): Set and clear it.
2248 (md_operand): New function. If called from my_get_expression
2249 put the error in inst.error.
2250 (output_inst): Now takes argument of instruction being assembled.
2251 Print it out with any error message.
2252 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2253 with '=' syntax.
2254 (end_of_line): Don't update inst.error if it is already set.
2255
e28cd48c
RE		 22562002-01-11 Richard Earnshaw <rearnsha@arm.com>
2257
2258 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
2259 op that can be translated into a mvn instruction.
2260
1cd8ff38
NC		 22612002-01-11 Steve Ellcey <sje@cup.hp.com>
2262
2263 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2264 setting default md.flags.
2265 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2266 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2267 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2268 for 32 bit unwind info blocks.
2269 (generate_unwind_image): Add support for different types
2270 of unwind images (32 bits and/or big-endian).
2271 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2272 (ia64_target_format): Add support for hpux target formats.
2273 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2274 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2275 SHT_FINI_ARRAY elf section types.
2276
6c43fab6
RE		 22772002-01-10 Richard Earnshaw <rearnsha@arm.com>
2278
2279 * tc-arm.c (struct reg_entry): Move before prototypes.
2280 (int_register, cp_register, fp_register): Delete.
2281 (reg_table): Delete. Replaced with ...
2282 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2283 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2284 (mav_dspsc_table): ... one table per register set.
2285 (arm_reg_hsh): Delete.
2286 (struct reg_map): New structure.
2287 (all_reg_maps): New array.
2288 (enum arm_reg_type): New enums.
2289 (build_reg_hsh): New function.
2290 (insert_reg_alias): Use hash table passed by caller. Adjust all
2291 callers.
2292 (create_register_alias): New function, split out from ...
2293 (md_assemble): ... here.
2294 (md_begin): Build new register hash tables.
2295 (arm_reg_parse): New argument for the hash table to search. Adjust all
2296 callers.
2297 (arm_reg_parse_any): New function.
2298 (co_proc_number): Look up the processor number in the processor hash
2299 table.
2300 (cirrus_regtype): Delete.
2301 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2302 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2303 (ARM_EXT_MAVERICKsc_register): Delete.
2304 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2305 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2306 functions.
2307 (do_c_triple_4, do_c_triple_5): Delete.
2308 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2309 (do_c_quad_6): Delete.
2310 (do_c_quad_6[ab]): New functions.
2311 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2312 arguments to use new register parsing methods.
2313 (cirrus_reg_required_here): Likewise.
2314 (insns): Reclassify cirrus maverick worker functions.
2315 (cirrus_valid_reg): Delete.
2316
8d05742f
JT		 23172002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2318
2319 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2320 (sh*-*-netbsdelf*): New target.
2321 * configure: Regenerate.
2a538ba5 2322 * tc-sh.h: Update copyright years.
8d05742f
JT		 2323 (TARGET_FORMAT): Add version for TE_NetBSD.
2324
ceac3f62
NC		 23252002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2326
2327 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2328 negative.
2329
d7861ad2
AM		 23302002-01-06 Alan Modra <amodra@bigpond.net.au>
2331
2332 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2333 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2334
7a621144
DJ		 23352002-01-05 Daniel Jacobowitz <drow@mvista.com>
2336
2337 * tc-mips.c (mips_cprestore_valid): New flag.
2338 (mips_frame_reg_valid): New flag.
2339 (macro) [M_JAL_2]: Check both flags.
2340 [M_JAL_A]: Likewise.
2341 (s_cprestore): Set mips_cprestore_valid.
2342 (tc_get_register): If setting mips_frame_reg, set
2343 mips_frame_reg_valid and clear mips_cprestore_valid.
2344 (s_mips_ent): Clear both flags.
2345 (s_mips_end): Clear both flags.
2346
7c6beb69
AM		 23472002-01-05 Alan Modra <amodra@bigpond.net.au>
2348
2349 * write.c (write_object_file): Make use of bfd_section_list_remove.
2350 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2351 * config/tc-mmix.c (mmix_frob_file): Likewise.
2352
8a8b2d4b
AJ		 23532002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2354
2355 * configure.in (i386-*-netbsdelf*): Collapse target into...
2356 (i386-*-netbsd*): ...this. Add support for x86-64.
2357 * configure: Regenerated.
2358
a09cf9bd
MG		 23592002-01-03 matthew green <mrg@redhat.com>
2360
2361 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2362
23b7f870
NC		 23632002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2364
2365 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2366 NULL frag link.
2367
08d56133
NC		 2368For older changes see ChangeLog-0001
2369\f
2370Local Variables:
2371mode: change-log
2372left-margin: 8
2373fill-column: 74
2374version-control: never
2375End:
GDB Binutils - Deliverables
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