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* po/POTFILES.in: Regenerate.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
c1e4eef7
AM		 12001-10-17 Alan Modra <amodra@bigpond.net.au>
2
3 * configure.in (MIPS_STABS_ELF): AC_DEFINE in only one place so
4 that autoheader doesn't duplicate config.in entries.
5 (DEFAULT_ARCH): Ditto.
6 * configure: Regenerate.
7 * config.in: Regenerate.
8
18566f55
AM		 92001-10-16 Alan Modra <amodra@bigpond.net.au>
10
11 From Andrew Pines <apines@cosmodog.com>
12 * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes.
13
05982cac
HPN		 142001-10-16 NIIBE Yutaka <gniibe@m17n.org>,
15 Hans-Peter Nilsson <hp@bitrange.com>
16
17 * config/tc-sh.c (shl): Remove.
18 (big): New function.
19 (little): Remove shl handling. Emit error for endian mismatch.
20 (md_show_usage): Add description of -big.
21 (md_parse_option): Handle OPTION_BIG. Remove shl handling.
22 (OPTION_BIG): Add.
23 (md_pseudo_table): Add .big.
24 (md_longopts): Add -big.
25 (md_begin): Don't set target_big_endian here.
26 * config/tc-sh.h (TARGET_BYTES_BIG_ENDIAN): Remove.
27 (LISTING_HEADER, COFF_MAGIC, TARGET_FORMAT): Use target_big_endian.
28 (shl): Remove.
29 * configure.in (endian): Default is big.
30 (sh-*-pe*): Little endian.
31 (cpu_type): Set sh for target sh*.
32 * configure: Regenerate.
33
e369bcce
TS		 342001-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
35
36 * config/tc-mips.c (md_apply_fix): Preliminary handling of NewABI
37 relocations.
38
232431a0
NC		 392001-10-13 Nick Clifton <nickc@cambridge.redhat.com>
40
05d2d07e
NC		 41 * config/tc-arm.c: Replace CONST with const.
42
232431a0
NC		 43 * cgen.c: Tidy up formatting.
44
418c1742
MG		 452001-10-12 matthew green <mrg@redhat.com>
46
47 * config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455
48 flags, equivalent to -m7400. New -maltivec to enable AltiVec
49 instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable
50 64-bit and 32-bit BookE support, respectively. Change -m403 and
51 -m405 to set PPC403 option.
52 (md_show_usage): Adjust for new options.
53 * doc/all.texi: Set PPC.
54 * doc/as.texinfo: Add PPC support and pull in c-ppc.texi.
55 * doc/c-ppc.texi: New file.
56 * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi.
57 * doc/Makefile.in: Regenerate.
58
65bf64b3
NC		 592001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
60
7f28ab9d
NC		 61 * read.c (s_bad_endr): New function. Issues a warning message
62 about a bad use of the .rept pseudo op.
63 (po_table[]): Add .endr.
64 * read.h: Prototype s_bad_endr.
65
65bf64b3
NC		 66 * CONTRIBUTORS: Update contact email address.
67
b6ff326e
KH		 682001-10-11 Kazu Hirata <kazu@hxi.com>
69
70 * config/tc-alpha.c: Fix comment typos.
71 * config/tc-cris.c: Likewise.
72 * config/tc-hppa.c: Likewise.
73 * config/tc-i370.c: Likewise.
74 * config/tc-mips.c: Likewise.
75 * config/tc-mn10200.c: Likewise.
76 * config/tc-mn10300.c: Likewise.
77 * config/tc-sh.c: Likewise.
78 * config/tc-tahoe.c: Likewise.
79 * config/tc-v850.c: Likewise.
80
3b37fd66
KH		 812001-10-11 Kazu Hirata <kazu@hxi.com>
82
83 * app.c: Fix comment typos.
84 * bit_fix.h: Likewise.
85 * expr.c: Likewise.
86 * itbl-ops.c: Likewise.
87
685bd869
NC		 882001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
89
90 * input-file.c: Include safe-ctype.h.
91 (input_file_open): Use ISSPACE instead of isspace.
92
6478892d
TS		 932001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
94
95 * config/tc-mips.c (mips_cpreturn_offset): New variable.
96 (mips_cpreturn_register): Likewise.
97 (mips_gp_register): Likewise.
98 (s_cpsetup): New function prototype.
99 (s_cplocal): Likewise.
100 (s_cpreturn): Likewise.
101 (s_gpvalue): Likewise.
102 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
103 pseudo-ops.
104 (macro): Don't warn about .cprestore for NewABI.
105 (md_pcrel_from): Code cleanup.
106 (mips_force_relocation): Force output of some NewABI relocations even
107 without a defined symbol.
108 (s_cpload): Ignore .cpload for NewABI.
109 (s_cpsetup): Handle .cpsetup.
110 (s_cplocal): Handle .cplocal.
111 (s_cprestore): Ignore .cprestore for NewABI.
112 (s_cpreturn): Handle .cpreturn.
113 (s_gpvalue): Handle .gpvalue.
114 (s_cpadd): Ignore .cpadd for NewABI.
115 (nopic_need_relax): Take g_switch_value into account as gp
116 optimization.
117 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
118
ad8d3bb3
TS		 1192001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
120
121 * config/tc-mips.c (my_getSmallParser): New function prototype.
122 (small_ex_type): Named this enum, more return values for
123 my_getSmallExpression.
124 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
125 triple relocations. Protect some parts with ifdef OBJ_ELF.
126 (percent_op_match): New struct, lookup table for %some_reloc().
127 (my_getSmallParser): New function, parses nested percent_ops also.
128 (my_getSmallExpression): Rewite to support nested percent_ops.
129
d6bc6245
TS		 1302001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
131
132 * config/tc-mips.c
133 (load_address): Support both 32- and 64-bit addresses.
134 (macro): Call load_register correctly. Expand 64-bit loads ans stores.
135 (macro2): Call load_address correctly.
136
a5d2034a
NC		 1372001-10-09 Christian Groessler <cpg@aladdin.de>
138
139 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
140 since z8k-opc.h now uses the PARAMS macro.
141
90f9b791
AH		 1422001-10-09 Aldy Hernandez <aldyh@redhat.com>
143
144 * config/tc-arm.c: Change MAVERIK to MAVERICK.
145
aa1f4858
AM		 1462001-10-09 Alan Modra <amodra@bigpond.net.au>
147
148 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
149 throughout file.
150 (obj_elf_change_section): Rename "group" to "group_name".
151 (obj_elf_section): Likewise.
152 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
153 first member section; Instead use elf_next_in_group.
154
060adf0e
AM		 1552001-10-09 Alan Modra <amodra@bigpond.net.au>
156
157 * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
158 Set elf_section_data group from it. Warn if group name changed.
159 (obj_elf_parse_section_letters): Parse 'G' too.
160 (obj_elf_section): Parse group name.
161 (struct group_list): New.
162 (build_group_lists): New function.
163 (elf_frob_file): Create SEC_GROUP section(s).
164
165 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
166 whitespace.
167
8913d9db
AH		 1682001-10-08 Aldy Hernandez <aldyh@redhat.com>
169
170 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
171
404ff6b5
AH		 172 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
173 (cirrus_regtype): New enum.
174 (LONGEST_INST): Change to 10.
175 (CIRRUS_MODE1): New.
176 (CIRRUS_MODE2): New.
177 (CIRRUS_MODE3): New.
178 (CIRRUS_MODE4): New.
179 (CIRRUS_MODE5): New.
180 (CIRRUS_MODE6): New.
181 (insns): Add cirrus dsp instructions.
182 (ARM_EXT_MAVERIKSC_REG): New.
183 (cirrus_register): New.
184 (cirrus_mvf_register): New.
185 (cirrus_mvd_register): New.
186 (cirrus_mvfx_register): New.
187 (cirrus_mvdx_register): New.
188 (cirrus_mvax_register): New.
189 (ARM_EXT_MAVERIKsc_register): New.
190 (reg_table): Add cirrus registers.
191 (cirrus_valid_reg): New.
192 (cirrus_reg_required_here): New.
193 (do_c_binops_1): New.
194 (do_c_binops_2): New.
195 (do_c_binops_3): New.
196 (do_c_triple_4): New.
197 (do_c_triple_5): New.
198 (do_c_quad_6): New.
199 (do_c_dspsc_1): New.
200 (do_c_dspsc_2): New.
201 (do_c_shift_1): New.
202 (do_c_shift_2): New.
203 (do_c_ldst_1): New.
204 (do_c_ldst_2): New.
205 (do_c_ldst_3): New.
206 (do_c_ldst_4): New.
207 (do_c_binops): New.
208 (do_c_triple): New.
209 (do_c_quad): New.
210 (do_c_dspsc): New.
211 (do_c_shift): New.
212 (cirrus_parse_offset): New.
213 (do_c_ldst): New.
214 (md_parse_option): Add arm9e.
215 (md_show_usage): Same.
216
8642cce8
TR		 2172001-10-08 Tom Rix <trix@redhat.com>
218
219 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
220 location of next .bf
221 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
222
6ce8b369
AM		 2232001-10-07 Alan Modra <amodra@bigpond.net.au>
224
225 * config/obj-elf.c: Standardize error/warning messages - don't
226 capitalise, no final period or newline, don't say "ignoring" for
227 as_bad messages. In some cases, change the wording to that used
228 elsewhere for similar messages.
229 (obj_elf_section_name): New function, split out from ..
230 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
231 entsize not specified.
232
ec38dd05
JJ		 2332001-10-05 Jakub Jelinek <jakub@redhat.com>
234
235 * doc/as.texinfo: Document M and S ELF section flags.
236
ebeb9253
AM		 2372001-10-05 Alan Modra <amodra@bigpond.net.au>
238
239 * subsegs.c (subseg_text_p): Return 0 for absolute section.
240 * read.c (do_align): If in absolute section, warn about and ignore
241 non-zero fill pattern.
242
7dc8f5ce
AO		 2432001-10-05 Alexandre Oliva <aoliva@redhat.com>
244
245 * config/tc-mn10300.c (tc_gen_reloc): Don't free
246 reloc->sym_ptr_ptr if it's not allocated.
247
f6688943
TS		 2482001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
249
250 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
251 relocation triple.
252 (prev_insn_fixp): Likewise.
253 (append_insn): Changed prototype to accept a relocation pointer.
254 (imm_reloc): Make it an array.
255 (offset_reloc): Likewise.
256 (md_assemble): Handle triple relocations.
257 (append_insn): Likewise. Add handling for some NewABI relocations.
258 (mips_no_prev_insn): Handle triple relocations.
259 (macro_build): Likewise. Add handling for some NewABI relocations.
260 Move handling for the 'u' case to append_insn().
261 (mips16_macro_build): Handle triple relocations.
262 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
263 for NewABI.
264 (mips_ip): Handle triple relocations.
265 (mips16_ip): Likewise.
266 (mips_force_relocation): Force handling of triple relocations
267 without symbols for NewABI.
268 (md_apply_fix): Add handling for some NewABI relocations.
269
1ae00879
AM		 2702001-10-05 Alan Modra <amodra@bigpond.net.au>
271
272 * config/tc-i386.c (parse_register): If not producing code for
273 x86_64, reject x86_64 register name matches.
274 (md_assemble): Remove now redundant check for x86_64 regs.
275
9c7977b3
AM		 2762001-10-04 Alan Modra <amodra@bigpond.net.au>
277
278 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
279 as BFD_DEFAULT_TARGET_SIZE.
280 (ppc_tc): Likewise.
281 (ppc_is_toc_sym): Likewise.
282 (md_apply_fix3): Likewise.
283
e013f690
TS		 2842001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
285
286 * config/tc-mips.c (mips_64): Remove.
287 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
288 in it.
289 (mips_abi_level, mips_abi): New enum.
290 (mips_32bit_abi): Remove.
291 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
292 (HAVE_NEWABI): New define.
293 (HAVE_64BIT_OBJECTS): New define.
294 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
295 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
296 (support_64bit_objects): New prototype.
297 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
298 .reginfo section for n32, use .MIPS.options instead.
299 (support_64bit_objects): New function, code from md_parse_option.
300 (md_longopts): Add -n32 option.
301 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
302 Add -n32 option. Protect with OBJ_ELF.
303 (s_mipsset): Use mips_abi instead of mips_32bit_abi.
304 (mips_elf_final_processing): Likewise. Don't write .reginfo section
305 for n32, use .MIPS.options instead.
306
fcd8210c
AM		 3072001-10-03 Alan Modra <amodra@bigpond.net.au>
308
181ddcac 309 * po/POTFILES.in: Regenerate.
fcd8210c
AM		 310 * configure: Regenerate.
311
403487ec
AM		 3122001-10-02 Alan Modra <amodra@bigpond.net.au>
313
32a5aae2
AM		 314 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
315 bits if target is 64 bit.
316
f97d5f7c
AM		 317 * doc/as.texinfo (listing): Fix typo.
318
403487ec
AM		 319 * as.c (print_version_id): Use BFD_VERSION_STRING in place of
320 BFD_VERSION.
321 * Makefile.am (Makefile): Depend on bfd/configure.in.
322 Run "make dep-am".
323 * Makefile.in: Regenerate.
324
34105363
L		 3252001-09-30 H.J. Lu <hjl@gnu.org>
326
327 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
328 and "ams" for compatibility.
329
79ad6e94 3302001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
ef17112f
HPN		 331
332 * config/tc-sh.c (md_pcrel_from_section): Transformed from
333 md_pcrel_from. Handle pc-relativeness against link-time
334 symbol. Handle relativeness to elsewhere than the fixup.
79ad6e94
HPN		 335 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
336 (md_pcrel_from_section): Prototype.
528a2d4a
HPN		 337
338 * Makefile.am: Update dependencies with "make dep-am".
339 * Makefile.in: Regenerate.
340
27302d63
SC		 3412001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
342
343 * config/tc-m68hc11.c (cmp_opcode): Define prototype.
344 (print_opcode_format, skip_whites): Likewise.
345 (convert_branch, m68hc11_new_insn): Likewise.
346 (build_dbranch_insn, build_indexed_byte): Likewise.
347 (build_reg_mode, find, find_opcode): Likewise.
348 (print_insn_format): Fix call to print_opcode_format.
349 (md_assemble): Fix call to build_dbranch_insn.
350
2c20dfb2
NC		 3512001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
352
353 * config/tc-arm.c: Add missing prototypes.
354
1fd716b9
JJ		 3552001-09-26 Jeff Johnston <jjohnstn@redhat.com>
356
357 * input-file.c (input_file_open): When reading the
358 first line looking for #NO_APP, prepare for the possibility
359 of finding #APP instead. Also fix algorithm to allow
360 white-space to follow either #NO_APP or #APP directives.
361
97735a42
AM		 3622001-09-25 Geoff Berry <geoff.berry@bops.com>
363
364 * listing.c (buffer_line): Don't write past the end of `line' when
365 EOF is reached.
366
6e22e505
AO		 3672001-09-25 Alexandre Oliva <aoliva@redhat.com>
368
369 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
370 relocation for differences between symbols in a section other
371 than the one in which the difference is to be placed; apply
372 the relocation instead.
373
89b57c9a
NC		 3742001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
375
376 * config/tc-arc.c: Add missing prototype.
377 (md_atof): Change type to int. Add missing prototype.
378 * config/tc-arc.h: Prototype exported functions.
379
a80076a1
NC		 3802001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
381
382 * as.c: Add missing function prototype.
383 * config/obj-aout.c: Fix compile time warning.
384
7146a6f5
AM		 3852001-09-21 Bruno Haible <haible@clisp.cons.org>
386
387 * config/tc-openrisc.c: Don't include <ctype.h>.
388
16a419ba
NC		 3892001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
390
391 * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
392
44addf7f
AM		 3932001-09-19 Alan Modra <amodra@bigpond.net.au>
394
395 * config/tc-i370.c: Fix typo in last change.
396
2d5aaba0
NC		 3972001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
398
399 * doc/as.texinfo (Symbol Names): Improve documentation on local
400 labels and add documenation about dollar labels.
401
3882b010
L		 4022001-09-18 Bruno Haible <haible@clisp.cons.org>
403
404 * as.h: Don't include <ctype.h>.
405 * as.c (main): For gettext, also set the LC_CTYPE locate facet.
406 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
407 (atof_generic): Use ISDIGIT instead of isdigit.
408 * config/m68k-parse.y: Include "safe-ctype.h".
409 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
410 * config/obj-elf.c: Include "safe-ctype.h".
411 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
412 * config/obj-vms.c: Include "safe-ctype.h".
413 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
414 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
415 instead of isupper/islower/toupper/tolower.
416 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
417 (insert_sreg): Use TOUPPER instead of islower/toupper.
418 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
419 isalpha/isalnum/isupper/tolower.
420 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
421 isdigit.
422 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
423 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
424 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
425 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
426 (arc_extoper): Use TOLOWER instead of isupper/tolower.
427 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
428 (arm_psr_parse): Use ISALPHA instead of isalpha.
429 (accum0_required_here): Use ISALNUM instead of isalnum.
430 (do_ldrd): Use ISSPACE instead of isspace.
431 (decode_shift): Use ISALPHA instead of isalpha.
432 (insert_reg): Use TOUPPER instead of islower/toupper.
433 (arm_reg_parse): Use ISALPHA instead of isalpha.
434 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
435 isalnum/ispunct/tolower.
436 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
437 (md_parse_option): Use TOLOWER instead of tolower.
438 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
439 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
440 (cris_process_instruction): Use ISLOWER instead of islower.
441 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
442 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
443 (get_flags): Use ISSPACE instead of isspace.
444 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
445 (do_assemble): Use TOLOWER instead of tolower.
446 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
447 (do_assemble): Use TOLOWER instead of tolower.
448 (d30v_start_line): Use ISSPACE instead of isspace.
449 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
450 (fr30_is_colon_insn): Use TOLOWER instead of tolower.
451 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
452 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
453 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
454 (start_label): Use ISALPHA instead of isalpha.
455 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
456 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
457 isupper/islower/tolower.
458 (pa_parse_number): Use ISDIGIT instead of isdigit.
459 (pa_chk_field_selector): Use TOLOWER instead of tolower.
460 (pa_stringer): Use ISDIGIT instead of isdigit.
461 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
462 (register_name): Use ISALPHA instead of isalpha.
463 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
464 isalnum/islower/tolower.
465 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
466 isdigit/isalpha.
467 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
468 isalpha/isxdigit.
469 (md_assemble): Use ISSPACE instead of isspace.
470 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
471 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
472 instead of isdigit/islower/isupper/tolower/isalpha.
473 (output_invalid): Use ISPRINT instead of isprint.
474 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
475 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
476 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
477 (get_args): Use ISALNUM instead of isalnum.
478 * config/tc-ia64.c: Include "safe-ctype.h".
479 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
480 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
481 (ia64_parse_name): Likewise.
482 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
483 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
484 instead of isspace/isalnum/isupper/tolower.
485 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
486 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
487 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
488 (mklower_table): Remove variable.
489 (mklower): Remove macro.
490 (insert_reg): Use TOUPPER instead of islower/toupper.
491 (md_begin): Remove initialization of mklower_table.
492 (s_reg): Use ISALNUM instead of isalnum.
493 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
494 (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
495 (build_mri_control_operand): Use TOLOWER instead of tolower.
496 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
497 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
498 (md_assemble): Use ISSPACE instead of isspace.
499 (get_imm16): Use ISALNUM instead of isalnum.
500 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
501 isdigit/isupper/tolower.
502 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
503 instead of isalpha/isupper/tolower.
504 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
505 isdigit/islower/isupper.
506 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
507 (mcore_s_section): Use ISSPACE instead of isspace.
508 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
509 isspace/tolower/isalnum.
510 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
511 (parse_psrmod): Use TOLOWER instead of isascii/tolower.
512 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
513 isspace.
514 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
515 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
516 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
517 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
518 isdigit/tolower.
519 (tc_get_register): Likewise.
520 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
521 (s_mips_ent): Use ISDIGIT instead of isdigit.
522 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
523 (md_assemble): Use ISSPACE instead of isspace.
524 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
525 (md_assemble): Use ISSPACE instead of isspace.
526 * config/tc-ns32k.c: Don't include <ctype.h>.
527 * config/tc-pdp11.c: Include "safe-ctype.h".
528 (mklower): Remove function.
529 (parse_reg): Use TOLOWER instead of mklower.
530 * config/tc-pj.c: Include "safe-ctype.h".
531 (md_assemble): Use ISSPACE instead of isspace.
532 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
533 (register_name): Use ISALPHA instead of isalpha.
534 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
535 isalnum/islower/tolower.
536 (md_assemble): Use ISSPACE instead of isspace.
537 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
538 islower/toupper.
539 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
540 (register_name): Use ISALPHA instead of isalpha.
541 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
542 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
543 isspace.
544 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
545 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
546 isalnum/islower/tolower.
547 (IDENT_CHAR): Use ISALNUM instead of isalnum.
548 (parse_reg): Use TOLOWER instead of tolower.
549 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
550 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
551 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
552 (parse_keyword_arg): Use ISALNUM instead of isalnum.
553 * config/tc-tahoe.c: Include "safe-ctype.h".
554 (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
555 (tip_op): Use TOLOWER instead of isupper/tolower.
556 * config/tc-tic30.c: Include "safe-ctype.h".
557 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
558 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
559 (tic30_operand): Use TOLOWER instead of tolower.
560 (tic30_find_parallel_insn): Likewise.
561 (output_invalid): Use ISPRINT instead of isprint.
562 * config/tc-tic54x.c: Include "safe-ctype.h".
563 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
564 (lookup_version): Use TOUPPER instead of toupper.
565 (tic54x_var): Use ISALPHA instead of isalpha.
566 (tic54x_mlib): Use ISSPACE instead of isspace.
567 (subsym_iscons): Use TOUPPER instead of toupper.
568 (get_operands): Use ISSPACE instead of isspace.
569 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
570 (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
571 (next_line_shows_parallel): Use ISSPACE instead of isspace.
572 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
573 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
574 ISSPACE instead of isspace.
575 * config/tc-tic80.c: Include "safe-ctype.h".
576 (md_assemble): Use ISSPACE instead of isspace.
577 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
578 (system_register_name): Use ISDIGIT instead of isdigit.
579 (md_assemble): Use ISSPACE instead of isspace.
580 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
581 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
582 isupper/tolower/isdigit.
583 (vip_op): Use TOLOWER instead of isupper/tolower.
584 * config/tc-w65.c: Don't include <ctype.h>.
585 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
586 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
587 (whatreg): Use ISDIGIT instead of isdigit.
588 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
589 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
590 * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
591 (integer_constant): Use ISALNUM/TOUPPER instead of
592 isalnum/islower/toupper.
593 (operand): Use TOLOWER instead of isupper/tolower.
594 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
595 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
596 of isdigit.
597 (process_assigns, whatcond): Use TOUPPER instead of toupper.
598 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
599 (main): For gettext, also set the LC_CTYPE locate facet.
600 * hash.c: Include "safe-ctype.h".
601 (main): Use TOLOWER instead of isupper/tolower.
602 * itbl-lex.l: Don't include <ctype.h>.
603 * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
604 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
605 omit non-ASCII characters.
606 (debugging_pseudo): Use ISSPACE instead of isspace.
607 * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
608 (buffer_and_nest): Use ISALNUM instead of isalnum.
609 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
610 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
611 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
612 instead of isalnum/isdigit/isupper/isalpha.
613 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
614 of isalpha/isalnum/isupper/tolower.
615 * read.c: Include "safe-ctype.h" instead of <ctype.h>.
616 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
617 isupper/tolower/isdigit.
618 (s_mri_common): Use ISDIGIT instead of isdigit.
619 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
620 (s_float_space): Use ISALPHA instead of isalpha.
621 (ignore_rest_of_line): Use ISPRINT instead of isprint.
622 (float_cons): Use ISALPHA instead of isalpha.
623 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
624 isdigit/isxdigit.
625 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
626 (save_symbol_name): Use ISLOWER/TOUPPER instead of
627 islower/toupper.
628 (symbol_find_base): Use TOUPPER instead of islower/toupper.
629 (decode_local_label_name): Use ISDIGIT instead of isdigit.
630
b6849f55
NC		 6312001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
632
633 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
634 in 64 bit mode and make format "e" work.
635
0e1a166b
AM		 6362001-09-18 Alan Modra <amodra@bigpond.net.au>
637
638 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
639
640 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
641 var to ensure bfd_alloc arg is the right type.
642 (write_object_file): Cast args of bfd_seek. Replace bfd_write with
643 bfd_bwrite.
644
645 * config/obj-coff.c: Replace calls to bfd_write with calls to
646 bfd_bwrite. Cast args of bfd_seek.
647
648 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
649 warning.
650
651 * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
652
653 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
654 call to bfd_bread.
655
e08ae979
HPN		 6562001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
657
658 * config/tc-sh.h (sh_force_relocation): Prototype.
659 (struct fix): Forward declare.
660 * config/tc-sh.c (type sh_operand_info): Move to top of file.
661 (cons, s_align_bytes): Remove old-type declarations.
662 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
663 get_operands, get_specific, insert, build_relax,
664 insert_loop_bounds, build_Mytes): Prototype.
665 (little): Make static. Prototype.
666 (check, tc_Nout_fix_to_chars): Delete unused functions.
667
920acd62
EC		 6682001-09-14 Eric Christopher <echristo@redhat.com>
669
670 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
671 -mgp32/mgp64.
672
056a1d49
NC		 6732001-09-14 Kevin Lo <kevlo@openbsd.org>
674
675 * configure.in: Add arm-openbsd target.
676 * configure: Regenerate.
677
4008bd9b
TS		 6782001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
679
680 * configure.in: Change machine triplets from mips-*-linux-gnu* to
681 mips*-*-linux*.
682
233b8738
TS		 6832001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
684
685 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
686
d61a78a7
RH		 6872001-09-11 Richard Henderson <rth@redhat.com>
688
689 * config/tc-alpha.c (alpha_elf_section_letter): New.
690 (alpha_elf_section_flags): New.
691 * config/tc-alpha.h (md_elf_section_letter): New.
692 (md_elf_section_flags): New.
693 * config/tc-ia64.c (ia64_elf_section_letter): New.
694 * config/tc-ia64.h (md_elf_section_letter): New.
695
9469ddf0
JJ		 6962001-09-11 Jakub Jelinek <jakub@redhat.com>
697
698 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
699 of 'm', 'S' instead of 's'. Update bad_msg.
700 * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
701 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
702
e0890092
AM		 7032001-09-09 Alan Modra <amodra@bigpond.net.au>
704
705 * expr.c (expr): Move code setting "retval" to the end of the loop,
706 and rearrange for efficiency. For "PIC code" subtraction, use
707 "rightseg" rather than recalculating. For "symbol OP symbol"
708 subtract, set "retval" to absolute_section if symbols in same
709 section.
710 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
711 O_symbol. Simplify a +/- b code. Allow equality and non-equality
712 comparisons on symbols from any section. Allow other comparison
713 operators as for subtraction.
714 (symbol_equated_reloc_p): New predicate function.
715 * symbols.h (symbol_equated_reloc_p): Declare.
79bcdb56
AM		 716 * write.c (relax_segment <rs_machine_dependent>): Ensure segment
717 for expression syms is set correctly.
718 (adjust_reloc_syms): Use symbol_equated_reloc_p.
e0890092
AM		 719 (write_relocs): Likewise.
720 (write_object_file): Likewise.
e0890092
AM		 721 * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
722 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
723 of a complex expression when setting up frag_var.
724
ec8fcf4a
RH		 7252001-09-07 Richard Henderson <rth@redhat.com>
726
727 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
728 require_seq and allow_seq. Let !literal omit the sequence number.
729 (tokenize_arguments): Reject sequence numbers of !allow_seq.
730
891937bf
JJ		 7312001-09-08 Jakub Jelinek <jakub@redhat.com>
732
733 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
734 section symbols the same way as externs.
735
553178e4
TS		 7362001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
737
738 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
739 pseudo-op.
ad58c921 740
cb56d3d3
TS		 7412001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
742
743 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
744 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
745 PIC, BFD_RELOC_16_PCREL for the rest.
746 (mips_ip): Likewise.
79bcdb56
AM		 747 (md_pcrel_from): return the right offset for the differently shifted
748 pcrel relocs.
cb56d3d3 749 (md_apply_fix): Handle BFD_RELOC_16_PCREL.
ad58c921 750
3969b680
RH		 7512001-09-05 Richard Henderson <rth@redhat.com>
752
753 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
754 (pseudo_func): Add @iplt.
755 (pseudo_opcode): Add data16 and data16.ua.
756 (md_begin): Set iplt pseudo.
757 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
758
7592001-09-04 Richard Henderson <rth@redhat.com>
19f78583
RH		 760
761 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
762 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
763 (alpha_macros): Remove occurrences of same.
764 (O_lituse_addr, O_gprel): New.
765 (DUMMY_RELOC_LITUSE_*): New.
766 (s_alpha_ucons, s_alpha_arch): Prototype.
767 (alpha_reloc_op): Construct elements via DEF macro.
768 (ALPHA_RELOC_SEQUENCE_OK): Remove.
769 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
770 members to not be literal specific.
771 (next_sequence_num): New.
772 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
773 added/removed BFD relocations.
774 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
775 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
776 (tokenize_arguments): Parse ! relocations properly.
777 (find_macro_match): Delete unused macro argument types.
778 (assemble_insn): Add reloc parameter; emit that instead of the
779 default as appropriate.
780 (get_alpha_reloc_tag): New. Split from ...
781 (emit_insn): ... here. Allocate a reloc tag for GPDISP.
782 (assemble_tokens): Don't search macros if user relocation present.
783 Copy reloc sequence number to insn struct.
784 (emit_ldgp): Remove user reloc handling.
785 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
786 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
787 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
788 * config/tc-alpha.h (tc_adjust_symtab): Always define.
789 (struct alpha_fix_tag): Name members less literal specific.
790
de342d07
JL		 791Tue Sep 4 20:01:19 2001 Jeffrey A Law (law@cygnus.com)
792
793 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
794 address of two symbols in different sections.
795
3c02b2ab
EC		 7962001-08-31 Eric Christopher <echristo@redhat.com>
797 Jason Eckhardt <jle@redhat.com>
798
799 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
800 5kc, and 20kc. Clean up old entries.
801
36ed2fff
JL		 802Fri Aug 31 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
803 Jeff Law <law@redhat.com>
804
3c1ba8a3
JL		 805 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
806 offset match H8 ELF spec.
807 (md_section_align): Alternate implementation for BFD_ASSEMBLER.
808 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
809
36ed2fff
JL		 810 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
811 (build_bytes): Mark fixups for PCrel branches as signed. For
812 OBJ_ELF, make sure the reloc's offset points to the first byte
813 to be modified.
814 (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
815 * tc-h8300.h (relocation mappings): Add.
816
f333765f
JL		 817Thu Aug 30 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
818
819 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
820 define for BFD_ASSEMBLER.
821 (tc_reloc_mangle): Likewise.
822 (tc_gen_reloc): New function for BFD_ASSEMBLER.
823
83e20b45
JL		 824Wed Aug 29 12:49:58 2001 Jeffrey A Law (law@cygnus.com)
825
3c02b2ab 826 * config/tc-h8300.c (h8300hmode): Record the machine type
83e20b45
JL		 827 if BFD_ASSEMBLER is defined.
828 (h8300smode, md_begin): Similarly.
829
f6314f3e
PB		 8302001-08-29 Joel Sherrill <joel@OARcorp.com>
831
3c02b2ab 832 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
f6314f3e
PB		 833 default from coff to elf.
834 * configure: Regenerate.
835
ccad732d
JL		 836Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
837
7e0de7bf
JL		 838 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
839 assorted coff relocations to the corresponding elf relocations.
840 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
841
ccad732d
JL		 842 * configure.in: Add case for h8300-*-elf.
843 * configure: Regenerate.
844
1262d520
JR		 845Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
846
847 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
82f3c9a3 848 documentation to reflect reality.
1262d520 849
7283eb86
TS		 8502001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
851
ad58c921 852 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
7283eb86
TS		 853 (macro): Reflect change to MAX_GPREL_OFFSET.
854
0baf16f2
AM		 8552001-08-27 Torbjorn Granlund <tege@swox.com>
856 Staffan Ulfberg <staffanu@swox.se>
857 Linus Nordberg <linus@swox.se>
858 Alan Modra <amodra@bigpond.net.au>
859
860 * configure.in: Recognise powerpc*le*, not just powerpcle*.
861 * configure: Regenerate.
862 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
863 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
864 (md_assemble): Use them.
865 (ppc_machine): Support stub for ELF64 as well as XCOFF.
866 (md_pseudo_table): Add "llong", "quad".
867 (md_parse_option): Match default_cpu of powerpc*.
868 (ppc_arch): Likewise.
869 (ppc_subseg_align): Only for OBJ_XCOFF.
870 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
871 (md_begin): Select PPC_OPCODE_64 for 64 bit.
872 (ppc_insert_operand): Don't bother testing 'file' before calling
873 as_bad_where. Use as_bad_where for operand->insert errors.
874 (mapping): Add ELF64 relocation modifiers.
875 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
876 expressions with abs_symbol.
877 (ppc_elf_cons): Correct offset for little endian targets.
878 (ppc_elf_frob_symbol): New.
879 (md_assemble): Add support for 64 bit ELF relocs.
880 (ppc_tc): Ensure 8 byte alignment when 64 bit.
881 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
882 ".toc" section for 64 bit ELF.
883 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
884 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
885 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
886 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
887 Expand on comments, error message. Add support for 64 bit relocs,
888 and use PPC_HI etc. macros.
889 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
890 (HANDLE_ALIGN): Define to generate nops in code sections rather
891 than zeros.
892 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
893 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
894 (tc_fix_adjustable): Move body of macro to tc-ppc.c.
895 (ppc_fix_adjustable): Declare.
896 (tc_frob_symbol): Define.
897 (ppc_elf_frob_symbol): Declare.
898
9d654c1c
AJ		 8992001-08-26 Andreas Jaeger <aj@suse.de>
900
901 * config/tc-s390.c: Add missing prototypes
902 (md_gather_operands): Make static.
903
e7d556df
TS		 9042001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
905
ad58c921
TS		 906 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
907 allowed value, not the word beyond maximum.
908 * config/tc-mips.c (macro_build_lui): Code cleanup.
e7d556df
TS		 909 (macro): Reflect change to MAX_GPREL_OFFSET.
910 (mips_ip): Check explicitly against S_EX_NONE.
911 (my_get_SmallExpression): parse for %gp_rel, not %gprel.
912 (md_apply_fix): Code cleanup.
913
34f63668
AJ		 9142001-08-24 Andreas Jaeger <aj@suse.de>
915
916 * config/tc-ppc.h: Fix prototype declaration.
917
c538998c
JJ		 9182001-08-23 Jakub Jelinek <jakub@redhat.com>
919
920 * config/tc-ia64.c (dot_endp): Set function symbol sizes.
921 * config/obj-elf.c (obj_elf_size): When size is constant, free
922 and clear symbol_get_obj(sym)->size if any.
923
1ff54a84
TS		 9242001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
925
ad58c921
TS		 926 * config/tc-mips.c (md_begin): Warn about incompatibility between
927 -march=FOO and -mipsN option, continue with default ISA.
1ff54a84 928
a6bacc80
TS		 9292001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
930
931 * config/tc-mips.c (md_parse_option): #ifdef the
932 traditional/non-traditional names as it is done in mips_target_format.
933
ca3f7695
RH		 9342001-08-20 Richard Henderson <rth@redhat.com>
935
936 * config/tc-alpha.h (MD_APPLY_FIX3): Define.
937 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
938 use seg parameter instead of now_seg.
939
e87a0284
L		 9402001-08-18 H.J. Lu <hjl@gnu.org>
941
942 * config/tc-mips.c (show): Add the missing prototype.
943
fb1b3232
TS		 9442001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
945
946 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
947 return values.
948 (mips_ip): Use the new return values instead of characters. Add
949 support for %higher and %highest.
950 (LP): Remove.
951 (RP): Remove.
952 (my_getSmallExpression): Make parsing case insensitive and more
953 reliable. Add support for %higher and %highest. Further support to
954 parse %gprel and %neg is implemented but currently deactivated.
955
23fe39df
AM		 9562001-08-17 Alan Modra <amodra@bigpond.net.au>
957
958 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
959 (ecoff_build_symbols): Likewise.
960 * read.c (s_lcomm_internal): Fix signed/unsigned warning.
961
be00bddd
TS		 9622001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
963
964 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
965 for n32 ABI if appropriate.
966
07ae3efa
TS		 9672001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
968
969 * config/tc-mips.c (cons_fix_new_mips): Remove.
970 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
971 (cons_fix_new_mips): Remove.
972
c68012fb
JJ		 9732001-08-14 Jeff Johnston <jjohnstn@redhat.com>
974
79bcdb56
AM		 975 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
976 a label, not a hex constant.
c68012fb 977
5d430f8b
NC		 9782001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
979
980 * config/tc-v850.h: Add missing prototypes.
981
198ce79b
AJ		 9822001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
983
984 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
985 relocations.
986
4ffadb11
NC		 9872001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
988
989 * config/tc-sparc.c (cons_fix_new_sparc): Move
990 `sparc_no_align_cons = 0;' to...
991 (s_uacons): ...here so that sparc_no_align_cons will get
992 cleared properly.
993
f72c8c98
KH		 9942001-08-11 Kazu Hirata <kazu@hxi.com>
995
996 * config/tc-mips.c: Fix a comment typo.
997
ea1fb5dc
RS		 9982001-08-10 Richard Sandiford <rsandifo@redhat.com>
999
1000 * config/tc-mips.c (move_register): New function.
1001 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
1002 (mips_ip): Likewise.
1003 (macro2): Use move_register rather than macro_build for moves.
1004 (mips16_macro): Likewise.
1005 (macro): Likewise. Handle M_MOVE.
1006
0218d1e4
AJ		 10072001-08-10 Andreas Jaeger <aj@suse.de>
1008
1009 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
1010 to build warnings.
1011 * configure: Regenerate.
1012
11b37b7b
AM		 10132001-08-10 Alan Modra <amodra@bigpond.net.au>
1014
fa6e9318
AM		 1015 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
1016 Comment indentation of #pragma.
1017 * macro.c (alloca): Likewise.
1018
11b37b7b
AM		 1019 * config/tc-ppc.c: Revert 2001-08-08.
1020
8d28c9d7
AM		 10212001-08-09 Alan Modra <amodra@bigpond.net.au>
1022
1023 * symbols.c: Add missing prototypes.
1024 * config/e-i386elf.c: Likewise.
1025 * config/e-i386coff.c: Likewise.
1026 * config/e-i386aout.c: Likewise.
1027 * config/obj-coff.c: Likewise.
1028 (def_symbol_in_progress, stack): Move definition.
1029 * config/obj-elf.c: Add missing prototypes.
1030 (obj_elf_change_section): Make static.
1031 (obj_elf_parse_section_letters): Likewise.
1032 (obj_elf_section_word): Likewise.
1033 (obj_elf_section_type): Likewise.
1034
fce3099f
AM		 10352001-08-08 Alan Modra <amodra@bigpond.net.au>
1036
1037 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
1038 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
1039 determining reloc type with code reading operands->reloc field.
1040
d959c450
AM		 10412001-08-08 Alan Modra <amodra@bigpond.net.au>
1042
8fd3e36b
AM		 1043 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
1044 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
1045 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
1046 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
1047
8a543126
AM		 1048 * output-file.c (output_file_create): Don't try to open a second
1049 time as it's unnecessary. FOPEN_W was undefined too.
d959c450 1050
38487616
TS		 10512001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1052
ad58c921 1053 * config/tc-mips.c (macro_build): Replace magic constants by defines.
38487616
TS		 1054 (mips_ip): Likewise. Typo.
1055
9a41af64
TS		 10562001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1057
ad58c921
TS		 1058 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
1059 of 0.
9a41af64
TS		 1060 (RELAX_ENCODE): Replace bfd_vma by valueT.
1061 (load_address): Formatting.
1062 (macro): Likewise. Code cleanup. Typo.
1063 (macro2): Formatting.
1064 (md_parse_option): Typo.
1065 (s_mipsset): Reorder cases to look nicer.
1066 (md_estimate_size_before_relax): Formatting. Code cleanup.
1067 (mips_elf_final_processing): Check against NULL instead of 0.
1068 (md_obj_end): Remove ugly `' in message string.
1069 (s_mips_ent): Remove ugly `' in message string.
1070
6dce9e24
TS		 10712001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1072
1073 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
1074 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
1075 mutually exclusive (if they are different).
1076 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
1077 set more than once.
1078
236bd878
RS		 10792001-08-03 Richard Sandiford <rsandifo@redhat.com>
1080
1081 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
1082 from GPREL addends.
1083
ca4e0257
RS		 10842001-08-02 Richard Sandiford <rsandifo@redhat.com>
1085
1086 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
1087 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
1088 (md_long_opts): Add -mfp32 option.
1089 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
1090 (md_show_usage): Show usage for -mfp32 and -mgp32.
1091 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
1092 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
1093 (HAVE_32BIT_ADDRESSES): New macro.
1094 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
1095 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
1096 (s_cprestore, s_cpadd): Likewise.
1097 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
1098 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
1099 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
1100 to determine the width of addresses in load, store and jump macros.
1101 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
1102 used in set instructions; do not check the address size for them.
1103 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
1104 unaligned load and store macros.
1105 (mips_ip): Use the new macros to check the width of a register when
1106 processing float constants. Force a constant into memory if it is
1107 destined for an FPR and the FPRs are wider than the GPRs. Warn about
1108 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
1109 than mips_gp32 to select synthetic instructions.
1110 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
1111 synthetic instructions.
1112
28bab82b
NC		 11132001-08-01 Christian Groessler <cpg@aladdin.de>
1114
1115 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
1116 "rh", "rr", "rq", or "sp" then don't automatically assume
1117 it's a register name. Check whether there is a number
1118 following.
1119
28f81592
AM		 11202001-08-01 Alan Modra <amodra@bigpond.net.au>
1121
1122 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
1123 Don't allocate more space than necessary for the input line copy.
1124
0e389e77
AM		 11252001-08-01 Alan Modra <amodra@bigpond.net.au>
1126
1127 * read.c: Standardize error/warning messages - don't capitalise, no
1128 final period or newline, don't say "ignored" or "zero assumed" for
1129 as_bad messages. In some cases, change the wording to that used
1130 elsewhere for similar messages.
1131 * app.c: Likewise.
1132 * as.c: Likewise.
1133 * atof-generic.c: Likewise.
1134 * cgen.c: Likewise.
1135 * cond.c: Likewise.
1136 * depend.c: Likewise.
1137 * dwarf2dbg.c: Likewise.
1138 * ecoff.c: Likewise.
1139 * expr.c: Likewise.
1140 * frags.c: Likewise.
1141 * input-file.c: Likewise.
1142 * input-scrub.c: Likewise.
1143 * listing.c: Likewise.
1144 * output-file.c: Likewise.
1145 * stabs.c: Likewise.
1146 * subsegs.c: Likewise.
1147 * symbols.c: Likewise.
1148 * write.c: Likewise.
1149 * ecoff.c (ecoff_directive_end): Test for missing name by
1150 comparing input line pointers rather than reading string.
1151 (ecoff_directive_ent): Likewise.
1152 * read.c (s_set): Likewise.
1153 (s_align): Report a warning rather than an error for
1154 alignment too large.
1155 (s_comm): Check for missing symbol name.
1156 (s_lcomm_internal): Likewise.
1157 (s_lsym): Likewise.
1158 (s_globl): Use is_end_of_line instead of looking for '\n'.
1159 (s_lcomm_internal): Likewise.
1160 (ignore_rest_of_line): Report a warning rather than an error.
1161
e138127a
GK		 11622001-07-31 Geoffrey Keating <geoffk@redhat.com>
1163
1164 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
1165 any kind of relocation against a not-loaded section.
1166
468cced8
AM		 11672001-07-30 Alan Modra <amodra@bigpond.net.au>
1168
1169 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
1170 to include '@' in symbol names when parsing versioned symbols
1171 rather than calling get_symbol_end multiple times.
1172 * config/tc-i370.c (register_name): Format fixes. Don't call
1173 get_symbol_end after parsing number.
1174 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
1175 code out of conditional.
1176 (address_register_name): Likewise.
1177 (other_register_name): Likewise.
1178 * config/tc-mn10300.c (r_register_name): Likewise.
1179 (xr_register_name): Likewise.
1180 (data_register_name): Likewise.
1181 (address_register_name): Likewise.
1182 (other_register_name): Likewise.
1183 * config/tc-ppc.c (register_name): Likewise.
1184 * config/tc-s390.c (register_name): Likewise.
1185
13283e2d
SC		 11862001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1187
1188 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
1189 and bra relax: update fragP->fr_fix after the fixup.
1190
409d19c4
AM		 11912001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1192
1193 * read.c (s_set): Check for missing symbol name.
1194
050be34e
AM		 11952001-07-26 Alan Modra <amodra@bigpond.net.au>
1196
1197 * write.c (relax_segment <rs_space>): Account for fr_fix.
1198
46bac6de
L		 11992001-07-25 H.J. Lu <hjl@gnu.org>
1200
1201 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
1202 we treat weak like extern only for ELF.
1203 (mips_fix_adjustable): Make sure we don't adjust extern/weak
1204 symbols only for ELF.
1205
2f4dcb11
CD		 12062001-07-25 Chris Demetriou <cgd@broadcom.com>
1207
1208 * config/tc-mips.c: Fix spelling error in comment.
1209
62f65a7b
DB		 12102001-07-25 Dave Brolley <brolley@redhat.com>
1211
1212 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
1213 (IS_PARALLEL_SEPARATOR): New macro.
1214 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
1215 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
1216 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
1217 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
1218 been seen).
1219
3817f222
AM		 12202001-07-24 Alan Modra <amodra@bigpond.net.au>
1221
1222 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
1223 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
1224 Update dependencies with "make dep-am".
1225 * Makefile.in: Regenerate.
1226 * doc/Makefile.in: Regenerate.
1227
07726851
KH		 12282001-07-23 Kazu Hirata <kazu@hxi.com>
1229
1230 * config/tc-alpha.h: Fix formatting.
1231 * config/tc-arc.c: Likewise.
1232 * config/tc-d10v.h: Likewise.
1233 * config/tc-hppa.c: Likewise.
1234 * config/tc-i370.c: Likewise.
1235 * config/tc-i386.h: Likewise.
1236 * config/tc-i960.h: Likewise.
1237 * config/tc-ia64.c: Likewise.
1238 * config/tc-ia64.h: Likewise.
1239 * config/tc-m32r.c: Likewise.
1240 * config/tc-m68k.c: Likewise.
1241 * config/tc-m88k.c: Likewise.
1242 * config/tc-ns32k.c: Likewise.
1243 * config/tc-pdp11.c: Likewise.
1244 * config/tc-pj.h: Likewise.
1245 * config/tc-s390.c: Likewise.
1246 * config/tc-sparc.c: Likewise.
1247 * config/tc-sparc.h: Likewise.
1248 * config/tc-tic80.c: Likewise.
1249 * config/tc-w65.h: Likewise.
1250
ac62c346
AM		 12512001-07-23 Alan Modra <amodra@bigpond.net.au>
1252
1253 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
1254 symbols specially. Always resolve, adding fr_address to value.
1255 * write.c (write_object_file): Don't add fr_address to sym values.
1256 (relax_frag): Likewise.
1257 (relax_segment): Likewise.
1258 * config/obj-ieee.c (do_symbols): Likewise.
1259 * config/tc-cris.c (md_convert_frag): Likewise.
1260 * config/tc-fr30.c (md_convert_frag): Likewise.
1261 * config/tc-i386.c (md_convert_frag): Likewise.
1262 * config/tc-m32r.c (md_convert_frag): Likewise.
1263 * config/tc-m68hc11.c (md_convert_frag): Likewise.
1264 * config/tc-mcore.c (md_convert_frag): Likewise.
1265 * config/tc-mips.c (mips16_extended_frag): Likewise.
1266 * config/tc-ns32k.c (md_convert_frag): Likewise.
1267 * config/tc-m68k.c (md_convert_frag_1): Likewise.
1268 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
1269 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
1270 (md_relax_table): Remove first four entries. Format.
1271 (md_estimate_size_before_relax): Remove old_fix. Don't bother
1272 setting fr_var. Simplify byte branch checks.
1273
677537c1
AM		 12742001-07-23 Alan Modra <amodra@bigpond.net.au>
1275
1276 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
1277 "isbranch" param as all calls have it set.
1278 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1279 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
1280 strcasecmp in "nullify" var.
1281 (pa_parse_neg_add_cmpltr): Likewise.
1282 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
1283 functions. Don't print wrong conditions in error messages.
1284
c745b67a
AJ		 12852001-07-23 Andreas Jaeger <aj@suse.de>
1286
1287 * config/tc-s390.c (s390_force_relocation): Removed.
1288
1289 * config/tc-s390.h: Remove double declaration of
1290 TC_FORCE_RELOCATION.
1291
2b3c5a5d
L		 12922001-07-22 H.J. Lu <hjl@gnu.org>
1293
1294 * config/tc-mips.c (s_mips_end): Remove unused variables.
1295 (s_mips_frame): Add ATTRIBUTE_UNUSED.
1296
f27a3839
AS		 12972001-07-17 Andreas Schwab <schwab@suse.de>
1298
1299 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
1300 .loc.
1301 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
1302 insn.
1303 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1304
5bae9b28
MG		 13052001-07-17 matthew green <mrg@eterna.com.au>
1306
1307 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1308 TE_NetBSD.
1309 (line_comment_chars): Set to '/' if TE_NetBSD.
1310
7ed28e65
MG		 13112001-07-14 matthew green <mrg@eterna.com.au>
1312
1313 * configure.in (i386-*-netbsdelf*): New target.
92c077a3 1314 * configure: Regenerate.
7ed28e65 1315
bdbe95c8
NC		 13162001-07-10 Mark Elbrecht <snowball3@softhome.net>
1317
1318 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
1319 class of the non-debug symbol is C_NULL.
1320
15dcfbc3
NC		 13212001-07-10 Anders Norlander <anorland@synergenix.se>
1322
1323 * doc/as.texinfo (Incbin): Fix grammatical errors.
1324
f740e790
NC		 13252001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
1326
1327 * depend.c: Use FOPEN_.. macros in calls to fopen().
1328 * input-file.c: As above.
1329 * itbl-ops.c: As above.
1330 * listing.c: As above.
1331 * output-file.c: As above.
1332 * read.c: As above.
1333
7e005732
NC		 13342001-07-08 Anders Norlander <anorland@synergenix.se>
1335
1336 * read.c (s_incbin): New .incbin function.
1337 * read.c (potable): Add "incbin" pseudo-op.
1338 * read.h: Add s_incbin prototype.
1339 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
1340 * NEWS: Mention new feature.
1341
ae341099
NC		 13422001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
1343
1344 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
1345 DEBUG_UNSPECIFIED.
1346
002de68b
JH		 13472001-07-06 John Healy <jhealy@redhat.com>
1348
1349 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
1350 set of fixups to be stored.
1351 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
1352 restored to be chosen from any that are saved.
1353 (gas_cgen_swap_fixups): Modified to allow the current set of
1354 fixups to be swapped with any other set that has been saved.
1355 (gas_cgen_initialize_saved_fixups_array): New routine.
1356 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
1357 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
1358 or MAX_SAVED_FIXUP_CHAINS.
1359 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
1360 store, swap and restore fuctions to reflect the new interface.
1361
7099f9f9
NC		 13622001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
1363
1364 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
1365 ignore empty, ineffectual alignment frags when deciding if a
1366 branch can be short.
1367
557debba
JW		 13682001-07-05 Steve Ellcey <sje@cup.hp.com>
1369
1370 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
1371 and SPECIAL_SECTION_FINI_ARRAY.
1372 (special_section_name): Add .init_array and .fini_array.
1373 (md_pseudo_table): Add init_array and fini_array.
1374 (md): Add pointer_size and pointer_size_shift fields.
1375 (setup_unwind_header): New static function.
1376 (output_unw_records): Modify to use setup_unwind_header.
1377 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
1378 md.pointer_size_shift.
1379 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
1380
4ad09363
BE		 13812001-07-05 Ben Elliston <bje@redhat.com>
1382
464bb47c
BE		 1383 * README (Supported platforms): m88k no longer suffers bitrot.
1384
4ad09363
BE		 1385 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
1386
7fb088be
AM		 13872001-07-05 Alan Modra <amodra@bigpond.net.au>
1388
1389 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
1390 lsy_value. Correct typos in comments.
1391 * symbols.c (local_symbol_make): Update for name change.
1392 (local_symbol_convert): Likewise.
1393 (colon): Likewise.
1394 (S_GET_VALUE): Likewise.
1395 (S_SET_VALUE): Likewise.
1396 (print_symbol_value_1): Likewise.
1397 (resolve_symbol_value): Likewise. Don't divide local sym values
1398 by OCTETS_PER_BYTE twice.
1399
3e37788f
JW		 14002001-07-04 Jim Wilson <wilson@redhat.com>
1401
87885043
JW		 1402 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
1403
3e37788f
JW		 1404 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
1405 sched branches.
1406
81b0b3f1
BE		 14072001-07-05 Ben Elliston <bje@redhat.com>
1408
2a1e2a6d
BE		 1409 * read.c (s_fill): Correct spelling error in comments.
1410
81b0b3f1
BE		 1411 * doc/c-m88k.texi: New file.
1412 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
1413 * doc/Makefile.in: Regenerate.
1414 * doc/all.texi: Set M880X0.
1415 * doc/as.texinfo: Hook in m88k-dependent documentation.
1416
18ae5d72
EC		 14172001-07-04 Eric Christopher <echristo@redhat.com>
1418
1419 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
1420
1421 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
1422 and rm5721 as valid cpu strings.
1423 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
1424
7461da6e
RS		 14252001-07-04 Richard Sandiford <rsandifo@redhat.com>
1426
1427 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
1428 if it's expected to be non-zero.
1429
87548816
NC		 14302001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1431
7bcad3e5
NC		 1432 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
1433 fscan->fx_frag.
1434
87548816 1435 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
ac62c346
AM		 1436 (write_object_file): Set finalize_syms to
1437 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
1438 called.
87548816 1439
ac62c346 1440 * doc/internals.texi; Document
18ae5d72 1441 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
87548816 1442
99a814a1
AM		 14432001-07-02 Alan Modra <amodra@bigpond.net.au>
1444
1445 * config/tc-ppc.c: Formatting fixes.
1446
bd59b34f
BE		 14472001-07-01 Ben Elliston <bje@redhat.com>
1448
1449 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
1450 they cause some subtle breakage. Will fix them again later.
1451
e237d851
NC		 14522001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
1453
1454 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
1455 outside of a function as a .appline directive.
1456
ec68c924
EC		 14572001-06-28 Eric Christopher <echristo@redhat.com>
1458 H.J. Lu <hjl@gnu.org>
1459
551b1d89
BE		 1460 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
1461 of mips_cpu for the ISA selection.
1462 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
1463 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
ec68c924
EC		 1464 (mips_tune): New. Use mips_tune for scheduling and optimization
1465 issues.
1466 (append_insn): Use mips_tune and mips_arch.
1467 (macro_build): Ditto.
1468 (mips_ip): Ditto.
1469 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
1470 backwards compatability mips_cpu generates arch and tune.
1471 (md_show_usage): Document new behavior.
1472
1473 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
1474 Deprecate -mcpu.
1475
1476 * NEWS: Update.
1477
d8273442
NC		 14782001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
1479
38b87a1b
NC		 1480 * write.c (write_object_file): Do not set finalize_syms until
1481 after the segments have been sized. Some backends may still
1482 need to access the syms's frags in order to adjust relaxed
1483 frags.
1484
d8273442
NC		 1485 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
1486 constants.
1487
1a16aca4
AM		 14882001-06-27 Alan Modra <amodra@bigpond.net.au>
1489
1490 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
1491 subtract MD_PCREL_FROM_SECTION for 68k.
1492 (fixup_segment <Difference of 2 syms different seg>): Only fudge
1493 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
1494
d48019e0
AM		 14952001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
1496
1497 * write.c (fixup_segment <Difference of 2 syms same seg>): If
1498 pcrel, subtract MD_PCREL_FROM_SECTION value.
1499
37ffda10
BE		 15002001-06-24 Ben Elliston <bje@redhat.com>
1501
1502 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
1503
6f112c47
JJ		 15042001-06-24 Jakub Jelinek <jakub@redhat.com>
1505
1506 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
1507 section symbols the same way as externs.
1508
a181d81e
BE		 15092001-06-24 Ben Elliston <bje@redhat.com>
1510
453520d7
BE		 1511 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
1512 (emit_relocations): Ditto.
1513 (s_bss): Ditto.
1514 (md_begin): Reformat comments to conform to the GNU standards.
1515 (md_assemble): Ditto.
1516
e21e484e
BE		 1517 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
1518 (md_parse_option): Mark parameters as unused.
1519 (md_show_usage): Ditto.
1520 (calcop): Adjust type of `reg_prefix' to char.
1521 (get_reg): Ditto.
1522 (getval): Adjust type of local `c' to char.
1523 (md_create_short_jump): Mark from_addr, to_addr params as unused.
1524 (md_create_long_jump): Ditto.
1525 (md_estimate_size_before_relax): Mark parameters as unused.
453520d7 1526
a181d81e
BE		 1527 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
1528 to allay a possible compiler warning.
1529
dd9b19ab
NC		 15302001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
1531
1532 * doc/internals.texi (CPU backend): Document md_atof.
1533
8be31359
NC		 15342001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
1535
d48019e0
AM		 1536 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
1537 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
1538 architecture.
8be31359 1539
1cac9012
NC		 15402001-06-21 Philip Blundell <philb@gnu.org>
1541
1542 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
1543 updated.
1544 (insns): Remove entry for adrl. Add long_flag for adr.
1545 (do_adr): Handle `l' suffix.
1546 (do_adrl): Delete.
1547
b091f402
AM		 15482001-06-21 Alan Modra <amodra@bigpond.net.au>
1549
1550 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
1551 (md_apply_fix): Use it here. Replace printf with equivalent
1552 as_bad_where.
1553 (tc_gen_reloc): Use as_bad_where instead of as_bad.
1554 (md_apply_fix): Here too.
1555 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
1556 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1557 (md_convert_frag_1): Likewise.
1558
1ad63b2f
TR		 15592000-06-20 Tom Rix <trix@redhat.com>
1560
1561 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
1562
c45021f2
NC		 15632001-06-18 H.J. Lu <hjl@gnu.org>
1564
ac62c346
AM		 1565 * doc/Makefile.am (info): Depend on $(MANS).
1566 (as.1): Remove the prefix `$(srcdir)/'.
1567 * doc/Makefile.in: Regenerated.
c45021f2 1568
ac62c346 1569 * as.1: Removed.
c45021f2 1570
2172d73b
PB		 15712001-06-18 Philip Blundell <philb@gnu.org>
1572
1573 * config/tc-arm.c (do_msr): Remove restriction on usage of
1574 immediate operands.
1575
45c500fa
AM		 15762001-06-19 Alan Modra <amodra@bigpond.net.au>
1577
1578 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
1579 line info.
1580
0b317b08
PB		 15812001-06-13 Philip Blundell <philb@gnu.org>
1582
1583 * config/tc-arm.c (thumb_shift): Improve wording of error message.
1584 (do_t_arit): Likewise.
1585
07a7a145
NC		 15862001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1587
2bc0a128
NC		 1588 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
1589 .loc pseudos if the dfwarf2 functions are available.
1590 (md_assemble): Only call dwarf2_emit_insn if it is available.
1591
07a7a145
NC		 1592 * expr.c: Fix typo in comment.
1593
b131d4dc
NC		 15942001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1595
1596 * doc/as.texinfo (Infix Ops): Document that comparison and
1597 combiner operators can be used as infix operators.
1598
e1f44d10
NC		 15992001-06-12 Peter Jakubek <pjak@snafu.de>
1600
8a543126 1601 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
ac62c346
AM		 1602 of AND/OR.
1603 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
1604 (reverse_mri_condition): Likewise.
1605 (swap_mri_condition): Issue warning for conditions that can not be
1606 swapped.
1607 (build_mri_control_operand): Fix order of operands (swapped).
1608 (build_mri_control_operand): Allow upper case extension in structured
1609 control directives.
1610 (s_mri_else): Likewise.
1611 (s_mri_next): Likewise.
1612 (s_mri_for): Likewise.
1613 (s_mri_if): Fix handling comment ('*') in mri mode.
1614 (s_mri_while): Likewise.
8a543126 1615 * macro.c (macro_expand): Allow macro invocation with empty
ac62c346 1616 extension.
e1f44d10 1617
3971ce95
NC		 16182001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1619
1620 * config/tc-arm.c: Fix test for overlow of literal pool.
1621
63486801
L		 16222001-06-11 H.J. Lu <hjl@gnu.org>
1623
1624 * NEWS: Updated for the new -n option for the MIPS assembler.
1625
1626 * config/tc-mips.c (md_show_usage): Add -n.
1627
1628 * doc/as.texinfo: Document the new -n option.
1629 * doc/c-mips.texi: Likewise.
1630 * doc/as.1: Regenerated.
1631
5dd0794d
AM		 16322001-06-10 Alan Modra <amodra@bigpond.net.au>
1633
1634 * config/obj-coff.c (obj_coff_section): Formatting fix.
1635
1636 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
1637 ",pn".
1638
39c0a331
L		 16392001-06-08 H.J. Lu <hjl@gnu.org>
1640
1641 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
1642 disable warning about all NOPS that the assembler generates.
1643 (macro): Warn NOPS generated only if warn_nops is not 0.
1644 (md_shortopts): Add `n'.
1645 (md_parse_option): Set warn_nops to 1 for `n'.
1646
268f6bed
L		 16472001-06-08 H.J. Lu <hjl@gnu.org>
1648
1649 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
1650
ea4ff978
L		 16512001-06-08 H.J. Lu <hjl@gnu.org>
1652
1653 * config/tc-mips.c (md_apply_fix): Don't adjust common
1654 extern/weak symbols for ELF.
1655 (md_estimate_size_before_relax): Treat weak like extern for
1656 ELF.
1657 (mips_fix_adjustable): Don't adjust extern/weak symbols for
1658 ELF.
1659
98aa84af
AM		 16602001-06-08 Alan Modra <amodra@bigpond.net.au>
1661
1662 * Makefile.am: 'som' is not wrongly spelled 'some'.
1663 * Makefile.in: Regenerate.
1664
1665 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
1666 S_GET_VALUE by using a temp.
c0037ab6 1667 (append_insn): Likewise, and for S_SET_VALUE too.
98aa84af
AM		 1668 (mips_emit_delays): Likewise.
1669 (my_getExpression): Likewise.
1670 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
1671 (mips16_extended_frag): Remove code concerned with avoiding
1672 locking in a frag address now that symbols are not finalized until
1673 relaxation is complete. Cater for first relaxation pass having
1674 bogus addresses. Use relax_marker to reliably determine whether a
1675 symbol frag has been reached on the current pass.
1676
f85f789b
L		 16772001-06-07 H.J. Lu <hjl@gnu.org>
1678
1679 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
1680 * configure: Regenerate.
1681
df3bcd6f
L		 16822001-06-07 H.J. Lu <hjl@gnu.org>
1683
1684 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
1685 ecoff emulation.
1686 * configure: Regenerate.
1687
add56521
L		 16882001-06-07 H.J. Lu <hjl@gnu.org>
1689
1690 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
1691 MIPS_STABS_ELF is defined.
1692
6da13e9a
NC		 16932001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1694
1695 * as.c (show_usage): Remove L from listing options. It is not a
1696 generic option.
1697
879db8be
NC		 16982001-06-06 Christian Groessler <cpg@aladdin.de>
1699
c0037ab6 1700 * config/tc-z8k.c: Removed many warnings by removing unused
879db8be
NC		 1701 variables and tagging unused parameters as such.
1702 (md_begin): Fixed a typo (","instead of ";").
1703 (struct ctrl_table): Add parentheses to initialize array
1704 correctly.
1705 (struct flag_table): Likewise.
1706 (struct intr_table): Likewise.
1707 (struct table): Likewise.
1708 (check_operand): "#if 0"'ed since it doesn't seem to be used.
1709
98b32482
NC		 17102001-06-06 Peter Jakubek <pjak@snafu.de>
1711
8a543126 1712 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
98b32482
NC		 1713 options to list (e.g. m5206e, m5307, m5407).
1714
6e139bf0
AM		 17152001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
1716
1717 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
1718 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
1719
cb9401fc
AM		 17202001-06-06 Alan Modra <amodra@bigpond.net.au>
1721
1722 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
1723 <JumpByte, JumpDword insn output>: Remove dead code.
1724
3c5cdb54
AM		 17252001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1726
1727 * as.c (parse_args): Correct option name "listing-lhs-width2".
1728
92ed29ef
NC		 17292001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
1730
1731 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
1732 status.
1733
371b7465
RH		 17342001-05-30 Richard Henderson <rth@redhat.com>
1735
1736 * read.c (emit_leb128_expr): Call md_cons_align.
1737
0f2712ed
NC		 17382001-05-28 Jeff Sturm <jsturm@one-point.com>
1739
1740 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
1741 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
1742 (tc_gen_reloc): Likewise.
1743 (sparc_cons_align): Don't clear sparc_no_align_cons.
c0037ab6 1744 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
0f2712ed
NC		 1745 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
1746
fbe572f9
AM		 17472001-05-27 Alan Modra <amodra@one.net.au>
1748
9e40345d
AM		 1749 * write.c (relax_segment <rs_space>): Check the section of a
1750 symbol to determine whether it is absolute rather than comparing
1751 its frag against zero_address_frag as listings play tricks with
1752 frags.
1753
fbe572f9
AM		 1754 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
1755 allocated in the same chunk as the fixed part.
1756
54d3cad9
AM		 17572001-05-26 Alan Modra <amodra@one.net.au>
1758
1759 * write.c (relax_segment <rs_space>): Calculate growth using
1760 addresses before stretch. Prevent repeated error messages.
1761 From Peter Jakubek <pjak@snafu.de>
1762 Use as_bad_where and as_warn_where to pinpoint errors.
1763
766c03c9
AM		 17642001-05-25 Alan Modra <amodra@one.net.au>
1765
05bdb37e
AM		 1766 * symbols.c (resolve_symbol_value): Always set segment, even when
1767 not finalizing symbol value.
1768
1cd55018
AM		 1769 * config/obj-ieee.c (write_object_file): Set finalize_syms.
1770 * config/obj-coff.c (write_object_file): Likewise.
1771 * (size_section): Remove rs_space assert as fr_symbol is no longer
1772 removed.
1773 (fill_section): Likewise.
1774
c709b096
AM		 1775 * configure.in: Replace linuxoldld with linux*oldld.
1776 * configure: Regenerate.
1777
b58c9faf
AM		 1778 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
1779 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
1780 that have been finalized.
1781
c89c8534
AM		 1782 * symbols.c (resolve_symbol_value): Clear sy_resolving before
1783 taking exit_dont_set_value.
1784
54d3cad9
AM		 1785 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
1786 relaxing.
766c03c9 1787
6877bb43
TR		 17882000-05-24 Tom Rix <trix@redhat.com>
1789
5dd0794d 1790 * config/obj-coff.c (add_lineno): xcoff allows negative line
6877bb43 1791 numbers
5dd0794d 1792 * config/tc-ppc.c (ppc_stabx): fix generated symbol
c0037ab6 1793
e027f3e8
AM		 17942001-05-24 Alan Modra <amodra@one.net.au>
1795
1796 * write.c (write_object_file): Set finalize_syms = 1 before
1797 size_seg is called.
1798
d1cf510e
NC		 17992001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1800
1801 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
1802 architecture, remove erraneous ISA_MIPS32.
1803 (md_show_usage): Add MIPS r12k support.
1804 (mips_cpu_info_table): Add MIPS r12k support.
c0037ab6 1805
507c8a1a
AM		 18062001-05-22 Alan Modra <amodra@one.net.au>
1807
2d0441d9
AM		 1808 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
1809 testing for NULs.
1810
6386f3a7
AM		 1811 * symbols.c (resolve_symbol_value): Remove "finalize" param,
1812 instead use finalize_syms directly. Don't treat expressions
1813 specially with regard to finalize_syms. Update calls to self.
1814 (resolve_local_symbol): Update call to resolve_symbol_value.
1815 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
1816 !finalize_syms.
1817 * symbols.h (resolve_symbol_value): Update prototype.
1818 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
1819 to resolve_symbol_value.
1820 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
1821 * config/obj-coff.c (do_relocs_for): Likewise.
1822 (yank_symbols): Likewise.
1823 (fixup_segment): Likewise.
1824 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
1825 * config/tc-mips.c (md_convert_frag): Likewise.
1826 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
1827 (ppc_fix_adjustable): Likewise.
1828 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
1829 (dwarf2dbg_convert_frag): Likewise.
1830 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
1831 (eh_frame_convert_frag): Likewise.
1832 * expr.c (make_expr_symbol): Likewise.
1833 * write.c (adjust_reloc_syms): Likewise.
1834 (write_object_file): Likewise.
1835 (relax_segment): Likewise.
1836 (fixup_segment): Likewise.
1837 (finalize_syms): Init to zero, and update comment.
1838 (write_object_file): Set finalize_syms to 1 rather than 2.
1839 * doc/internals.texi (sy_value): Mention finalize_syms.
1840 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
1841
c801568a
AM		 1842 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
1843 as relaxable if embedded system, make weak syms non-relaxable.
1844 Move definition..
1845 (tc_m68k_fix_adjustable): ..so it can be used here.
1846 (md_apply_fix_2): Sign extend without conditional.
1847
507c8a1a
AM		 1848 * config/tc-v850.c: Update copyright.
1849
aaa4f6d9
JJ		 18502001-05-16 Jeff Johnston <jjohnstn@redhat.com>
1851
c0037ab6
AM		 1852 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
1853 howto entry is not found.
aaa4f6d9 1854
7e8f4100
AO		 18552001-05-15 Alexandre Oliva <aoliva@redhat.com>
1856
1857 * config/tc-mn10300.c (mn10300_force_relocation): Don't
1858 optimize differences between symbols in code sections to
1859 constants.
1860 (mn10300_fix_adjustable): Don't adjust to section+offset
1861 relocations pointing at symbols in code sections.
1862
9fcc94b6
AM		 18632001-05-16 Alan Modra <amodra@one.net.au>
1864
1865 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
1866 for 8 byte insns.
1867 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
1868 opcodes are output rather than after. Delete insn_size.
1869 * config/tc-v850.c (md_assemble): Similarly, but delete
1870 total_insn_size.
1871
de1cb007
RH		 18722001-05-14 Richard Henderson <rth@redhat.com>
1873
1874 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
1875 last change.
1876
67a659f6
RH		 18772001-05-14 Richard Henderson <rth@redhat.com>
1878
1879 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
1880 also collect whether to expect an FDE augmentation.
1881 (check_eh_frame): Rewrite as a state machine. Track where in
1882 an FDE we are located, skip any augmentation.
1883 (eh_frame_estimate_size_before_relax): Get code alignment from
1884 the fragment subtype.
1885 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
1886 * read.c (emit_leb128_expr): Call check_eh_frame.
1887
076dc439
AO		 18882001-05-14 Alexandre Oliva <aoliva@redhat.com>
1889
1890 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
1891 before a relaxable insns.
1892
4e75439a
AO		 18932001-05-13 Alexandre Oliva <aoliva@redhat.com>
1894
1895 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
1896 between symbols if the base symbol is in the current section;
1897 emit a PC-relative relocation instead.
1898
bcee8eb8
AM		 18992001-05-12 Peter Targett <peter.targett@arccores.com>
1900
1901 * config/tc-arc.c: Update copyright and tidy source comments.
1902 (md_pseudo_table): Add directive .cpu back as an alias for
1903 .option. Add .file and .line for dwarf2 support.
1904 (arc_mach_type): Make bfd_mach_arc_6 default.
1905 (md_longopts): Add entry 'pre-v6' representing old command line
1906 option when assembling for 'arc5' core versions.
1907 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
1908 default behaviour.
1909 (arc_code_symbol): Make symbol value for @h30 fixup expression
1910 equal to O_constant.
1911 (md_assemble): Call dwarf2_emit_insn.
1912 Include "dwarf2dbg2.h". Formatting fixes throughout file.
1913 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
bcee8eb8
AM		 1914 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
1915
579f31ac
JJ		 19162001-05-11 Jakub Jelinek <jakub@redhat.com>
1917
1918 * config/tc-ia64.c (special_linkonce_name): New.
1919 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
1920 .gnu.linkonce.ia64unw{,i}.FOO.
1921 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
1922 (dot_endp): Add comment about it.
1923
15f65ae4
NC		 19242001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1925
c0037ab6 1926 * config/tc-arm.c (arm_handle_align): When truncating an aligned
15f65ae4
NC		 1927 block, ensure that the low order bits of the alignment are
1928 preserved.
1929
606ab118
AM		 19302001-05-10 Alan Modra <amodra@one.net.au>
1931
1932 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
1933 symbol_next.
1934
1935 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
1936 current variable part of frag.
1937 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
1938 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
1939 * config/tc-m68hc11.c (RELAX_STATE): Define.
1940 (RELAX_LENGTH): Define.
1941 (md_estimate_size_before_relax): Handle non-relaxable cases
1942 separately from relaxable cases for clarity, and return correct
1943 size for multi-pass relaxation.
1944 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
1945 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1946 (md_convert_frag): Remove "length_code".
1947 * config/tc-vax.c (RELAX_STATE): Define.
1948 (RELAX_LENGTH): Define.
1949 (md_relax_table): Add missing entry.
1950 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1951 (md_convert_frag): Remove "length_code".
1952 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
1953 don't bother setting fr_var. Return correct size for multi-pass
1954 relaxation.
1955 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
1956 (md_convert_frag): Don't bother clearing fr_var.
1957 (md_pseudo_table): Correct initialization.
1958 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
1959 (md_estimate_size_before_relax): No need to set fr_var.
1960 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
1961 (md_estimate_size_before_relax): No need to set fr_var.
1962
1f23ade4
RH		 19632001-05-09 Richard Henderson <rth@redhat.com>
1964
1965 * config/tc-ia64.c (generate_unwind_image): Align the fragment
1966 beginning a function's unwind info block.
1967
96f37af6
AO		 19682001-05-09 Alexandre Oliva <aoliva@redhat.com>
1969
1970 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
1971
8390138c
AS		 19722001-05-08 Andreas Schwab <schwab@suse.de>
1973
1974 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
1975 fx_pcrel_adjust explicitly sign extend when reading it.
1976
5c65dbc1
AM		 19772001-05-08 Alan Modra <amodra@one.net.au>
1978
1979 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
1980 from md_relax_table, and combine some switch cases.
1981
a7c92dae
AO		 19822001-05-06 Alexandre Oliva <aoliva@redhat.com>
1983
1984 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
1985 from offset in non-pcrel operands too.
1986
d8708f40
NC		 19872001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1988
1989 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
1990 * config/tc-arm.c (arm_handle_align): Do not insert more than
1991 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
1992 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
1993
3438adb3
AM		 19942001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1995
1996 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
1997 Run "make dep-am".
1998 * Makefile.in: Regenerate.
1999 * configure.in: Remove duplicate mips-*-ecoff* entry.
2000 * configure: Regenerate.
2001
2002 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
2003 (n_names): Cast away type mismatch.
2004 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
2005 (obj_ecoff_frob_symbol): Likewise.
2006 * ecoff.c: (add_file): Add unused attribute.
2007 (ecoff_directive_begin): Likewise.
2008 (ecoff_directive_bend): Likewise.
2009 (ecoff_directive_def): Likewise.
2010 (ecoff_directive_dim): Likewise.
2011 (ecoff_directive_scl): Likewise.
2012 (ecoff_directive_size): Likewise.
2013 (ecoff_directive_type): Likewise.
2014 (ecoff_directive_tag): Likewise.
2015 (ecoff_directive_val): Likewise.
2016 (ecoff_directive_endef): Likewise.
2017 (ecoff_directive_end): Likewise.
2018 (ecoff_directive_ent): Likewise.
2019 (ecoff_directive_extern): Likewise.
2020 (ecoff_directive_file): Likewise.
2021 (ecoff_directive_fmask): Likewise.
2022 (ecoff_directive_frame): Likewise.
2023 (ecoff_directive_mask): Likewise.
2024 (ecoff_directive_loc): Likewise.
2025 (mark_stabs): Likewise.
2026 (ecoff_stab): Likewise.
2027 (ecoff_frob_symbol): Cast away type mismatch.
2028 (ecoff_padding_adjust): Likewise.
2029 (ecoff_build_symbols): Likewise.
2030 (ecoff_build_procs): Likewise.
2031 (ecoff_build_aux): Likewise.
2032 (ecoff_build_strings): Likewise.
2033 (ecoff_build_fdr): Likewise.
2034 (ecoff_build_debug): Likewise.
2035 * itbl-ops.c (itbl_assemble): Variable initialization.
2036
636c26b0
AM		 20372001-05-03 Alan Modra <amodra@one.net.au>
2038
2039 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
2040 expressions rather than triggering an assert.
2041
c7e40348
NC		 20422001-05-02 Johan Rydberg <jrydberg@opencores.org>
2043
3438adb3
AM		 2044 * config/tc-openrisc.c: New file.
2045 * config/tc-openrisc.h: Likewise.
c7e40348 2046
3438adb3
AM		 2047 * Makefile.am: Add OpenRISC target.
2048 * Makefile.in: Regenerated.
c7e40348 2049
3438adb3
AM		 2050 * configure.in (openrisc-*-*): Add target.
2051 * configure: Regenerated.
c7e40348 2052
5cb1517b
NC		 20532001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2054
2055 * config/tc-arm.c (arm_frag_align_code): Change error message to
2056 more explanatory version.
2057
f4ddc5e6
L		 20582001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
2059
2060 * config/tc-mips.c (md_parse_option): Also accept
2061 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
2062
fa7fda74
L		 20632001-04-27 David Mosberger <davidm@hpl.hp.com>
2064
2065 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
2066 argument passing order: predicate goes last, not first.
2067
87748b32
NC		 20682001-04-27 Sean McNeil <sean@mcneil.com>
2069
2070 * configure.in: Add arm-vxworks.
2071 * configure: Regenerate.
2072
16a0c2d4
NC		 20732001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
2074
2075 * config/tc-arm.c (arm_handle_align): New Function: Generate
2076 no-op filled alignment frags.
2077 (arm_frag_align_code): New Function: Create a code alignment frag.
2078 (arm_init_frag): New Function: Initialse the target dependent
2079 parts of a frag.
2080
2081 * config/tc-arm.h (TC_FRAG_TYPE): Define.
2082 (TC_FRAG_INIT): Define.
2083 (HANDLE_ALIGN): Define.
2084 (md_do_align): Define.
2085
ea3b9044
NC		 20862001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
2087
2088 * config/obj-coff.c (do_linenos_for): Check to see if the filename
2089 symbol has been initialised before extracting its symbol index.
2090
d6d788bd
L		 20912001-04-24 H.J. Lu <hjl@gnu.org>
2092
2093 * configure: Regenerated with the right version of autoconf.
2094
6840198f
NC		 20952001-04-24 Christian Groessler <cpg@aladdin.de>
2096
2097 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
2098 generate R_CALLR and R_REL16 relocations
2099
1c97d17b
JE		 21002000-04-20 Jason Eckhardt <jle@redhat.com>
2101
2102 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
2103 since frag_now can change after d10v_cleanup is called.
2104
1c33f1da
DB		 21052001-04-16 David O'Brien <obrien@FreeBSD.org>
2106
2107 * configure.in: Add the em type for FreeBSD targets.
2108 * configure: Regenerate.
2109
eb0dfd58
AO		 21102001-04-14 Alexandre Oliva <aoliva@redhat.com>
2111
8c5e1ccd
AO		 2112 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
2113 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2114
eb0dfd58
AO		 2115 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
2116 pc-relative relocations not placed at the end of the instruction.
2117
1deb8127
JW		 21182001-04-13 Jim Wilson <wilson@redhat.com>
2119
2120 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
2121 excluding br.i.
2122
f5fa8ca2
JJ		 21232001-04-13 Jakub Jelinek <jakub@redhat.com>
2124
2125 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
2126 handle SHF_MERGE and SHF_STRINGS.
2127 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
2128 (obj_elf_section): Allow additional argument specifying entity size.
2129 * write.c (adjust_reloc_syms): Keep relocations against local symbols
2130 in SEC_MERGE sections.
2131
fb81275c
JM		 21322001-04-12 Jason Merrill <jason_merrill@redhat.com>
2133
2134 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2135
a8a22e33
AO		 21362001-04-12 Alexandre Oliva <aoliva@redhat.com>
2137
2138 * expr.c (operand): Pass &c to md_parse_name().
2139 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2140
af9539e4
L		 21412001-04-07 Steven J. Hill <sjhill@cotw.com>
2142
2143 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
2144
2145 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
2146 * Makefile.in: Regenerated.
2147
2148 * configure.in: Use traditional MIPS targets for Linux/MIPS.
2149 * configure: Regenerated.
2150
4dfea105
AO		 21512001-04-06 Alexandre Oliva <aoliva@redhat.com>
2152
2153 * config/tc-mn10300.c (xr_registers): Added `pc'.
2154
e66457fb
AM		 21552001-04-05 Alan Modra <alan@linuxcare.com.au>
2156
2157 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
2158 * configure: Regenerate.
2159
2160 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
2161 cases, and always return size based on current fr_subtype.
2162 (md_begin): Move initialization of md_relax_table..
2163 (md_relax_table): ..to static initializer. Set rlx_length for
2164 UNDEF_WORD_DISP cases.
2165 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2166 (md_begin): Likewise.
2167 (md_relax_table): Likewise.
2168 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
2169 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2170 Set rlx_backward and rlx_forward to zero for unused states.
2171 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
2172 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2173 (UNCOND12, UNCOND32): Remove duplicate defines.
2174
aacb5251
HPN		 21752001-04-04 Hans-Peter Nilsson <hp@axis.com>
2176
c335d394
HPN		 2177 * config/tc-cris.c (md_estimate_size_before_relax) <case
2178 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
2179 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
2180 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
2181 Add cases to cover all relax states.
ed67db7a
HPN		 2182 (cris_insn_first_word_frag): New.
2183 (md_assemble): Call cris_insn_first_word_frag to get the first
2184 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
2185 end. Drop variable insn_size.
2186 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
2187 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
2188 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
c335d394 2189
aacb5251
HPN		 2190 * write.c (write_object_file): Reset broken word state before
2191 calling relax_seg.
2192
cdbc6895
AM		 21932001-03-31 Alan Modra <alan@linuxcare.com.au>
2194
61b96bb4
AM		 2195 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
2196 for one line if not already enabled.
2197 * cond.c (s_elseif): Correct conditional assembly listing.
2198 (s_else): Likewise.
2199
cdbc6895
AM		 2200 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
2201 Don't abort on NULL current_cframe.
2202
93c2a809
AM		 22032001-03-30 Alan Modra <alan@linuxcare.com.au>
2204
0529cb87 2205 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
1a5447b8
AM		 2206 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
2207 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
2208 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2209 * config/obj-coff.c (do_relocs_for): Likewise.
2210 (yank_symbols): Likewise.
2211 (fixup_segment): Likewise.
2212 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2213 (ppc_fix_adjustable): Likewise.
2214 * config/tc-mips.c (md_convert_frag): Likewise.
2215 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2216 * ehopt.c (eh_frame_convert_frag): Likewise.
2217 * expr.c (make_expr_symbol): Likewise.
0529cb87 2218
e46d99eb
AM		 2219 * frags.h (struct frag): Add last_fr_address. Reorder fields for
2220 better packing.
2221 * symbols.c (resolve_symbol_value): Don't fix expression values
2222 until relaxation is complete.
2223 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
2224 (S_GET_VALUE): Likewise, and return unresolved expression value.
2225 * write.c (finalize_syms): New.
2226 (relax_and_size_seg): Split into..
2227 (relax_seg): New function, returns 1 if anything changed..
2228 (size_seg): And the remainder of relax_and_size_seg.
2229 (fixup_segment): Arrange for final resolution of sym values.
2230 (adjust_reloc_syms): Likewise.
2231 (write_object_file): Likewise, and repeatedly call relax_seg until
2232 nothing more changes.
2233 (relax_segment): Return 1 if anything changed. Use correct types
2234 for rs_org `target' and `after'.
2235 * write.h (finalize_syms): Declare.
2236 (relax_segment): Update prototype.
2237
93c2a809
AM		 2238 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
2239 do-nothing cases to switch to avoid abort on a second relaxation
2240 pass, and tidy code a little.
2241 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
2242 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
2243 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2244 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
2245 (md_relax_table): Remove first four unused entries. Increment
2246 rlx_length by one throughout table, and update comments to suit.
2247 (md_estimate_size_before_relax): Return size of current variable
2248 part of frag to reflect reality when relaxing more than once.
2249 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
2250 (COND32, UNCD32): Rename to DISP32 throughout.
2251 (UNDEF_WORD_DISP): Renumber to 3.
2252 (md_estimate_size_before_relax): Add extra do-nothing cases.
2253 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
2254 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
2255 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
2256 handle word and dword branches.
2257
d551a338
HPN		 22582001-03-29 Hans-Peter Nilsson <hp@axis.com>
2259
2260 * config/tc-cris.h (tc_fix_adjustable): Allow only
2261 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
23ec5d03
HPN		 2262 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
2263 example in comment to valid type.
d551a338 2264
440ecb38
L		 22652001-03-28 H.J. Lu <hjl@gnu.org>
2266
2267 * read.c (equals): Set to local for COFF only if it hasn't been
2268 defined before.
2269
8a238888
AM		 22702001-03-28 Alan Modra <alan@linuxcare.com.au>
2271
2272 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
2273 (md_begin): Use it when setting default architecture.
2274
775cf891
NC		 22752001-03-27 Nick Papadonis <nick@coelacanth.com>
2276
2277 * read.c (equals): (for COFF) default symbols to being local.
2278
f9c19112
HPN		 22792001-03-27 Hans-Peter Nilsson <hp@axis.com>
2280
2281 * configure.in (cris-*-*): Change default emulation to criself.
2282 (cris-*-*aout*): New rule.
2283 * configure: Regenerate.
2284
07855bec
NC		 22852001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
2286
2287 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
2288 BFD_RELOC_390_GOTENT.
2289 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
2290 BFD_RELOC_390_GOTENT.
2291
22922001-03-26 Nick Clifton <nickc@redhat.com>
2293
2294 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
2295 * config/tc-s390.c (s390_force_relocation): New function: Force
2296 relocations for VTINHERIT relocs.
2297
0285c67d
NC		 22982001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2299
2300 * doc/as.texinfo: Put @c man begin to generate the as man page.
2301 When generating man, define all the variables. Re-organize some
2302 options to obtain better indentation of man page.
2303 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
2304 (as.1): Build from as.texinfo.
2305 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
2306
551c1ca1
AM		 23072001-03-25 Alan Modra <alan@linuxcare.com.au>
2308
2309 * config/tc-i386.c (i386_scale): Accept an absolute expression for
2310 scale factor, and return the end of the expression.
2311 (i386_operand): Modify for above.
2312
c3a27914
NC		 23132001-03-23 Nick Clifton <nickc@redhat.com>
2314
2315 * doc/as.texinfo: Document --listing-XXX command line switches.
2316 Explain why listings behave differently when -pipe is used.
2317
37006e43
NC		 23182001-03-23 Richard Sandiford <rsandifo@redhat.com>
2319
2320 * write.c (fix_new_exp): Print an error if passed a register.
2321
08caf3f8
HPN		 23222001-03-23 Hans-Peter Nilsson <hp@axis.com>
2323
2324 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
2325 (PIC_SUFFIX_CHAR): New macro.
2326 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
2327 (pic): New variable.
2328 (md_longopts): New option --pic.
2329 (OPTION_PIC): Define.
2330 (md_estimate_size_before_relax): Tweak longish comment.
2331 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
2332 (md_assemble): Handle a PIC relocation on prefix and normal
2333 instruction operands.
2334 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
2335 "complex" operand expressions. Call frag_more outside
2336 gen_cond_branch_32 parameter list.
2337 (cris_process_instruction): Handle PIC relocs on parsed
2338 operand expressions. Validize PIC reloc sizes.
2339 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
2340 (gen_bdap): Handle "complex" operand expressions.
2341 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
2342 ADD.D offset,PC as jump instruction if generating PIC. Generate
2343 error instead of crashing on complex expressions.
2344 (cris_number_to_imm): Add segT parameter. All callers changed.
2345 Use segT parameter, not now_seg, for segment of fixup. Handle
2346 PCREL relocations but check that they are fully resolved.
2347 (md_parse_option): Handle OPTION_PIC.
2348 (tc_gen_reloc): Handle PIC relocs.
2349 (md_show_usage): Update for --pic.
2350 (md_apply_fix3): Renamed from md_apply_fix.
2351 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
2352 (md_cris_force_relocation): Force relocation for PIC relocs.
2353
2354 * config/tc-cris.h: Tweak attribution.
2355 (MD_APPLY_FIX3): Define.
2356 (IS_CRIS_PIC_RELOC): New macro.
2357 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2358 (tc_fix_adjustable): Don't adjust a globally visible symbol when
2359 generating ELF.
8a238888 2360 (tc_frob_symbol): Avoid emitting undefined symbols.
08caf3f8 2361
38686296
AM		 23622001-03-20 Alan Modra <alan@linuxcare.com.au>
2363
2364 * frags.h (struct frag): Add relax_marker.
2365 * write.c (is_dnrange): Delete.
2366 (relax_frag): Use correct types for `aim', `target', `address'.
2367 Delete `offset', `was_address'. Test `relax_marker' instead of
2368 using fragile (and slow) address test.
2369 (relax_segment): Init and flip `relax_marker'.
2370
2e98d2de
AM		 23712001-03-19 Alan Modra <alan@linuxcare.com.au>
2372
2373 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
2374 used register name.
2375
e629c13f
SC		 23762001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2377
2378 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
2379 with 'Motorola specification for assembly language input standard'.
2380
249e3833
RH		 23812001-03-17 Richard Henderson <rth@redhat.com>
2382
2383 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
2384 (dwarf2_directive_loc): Don't use them.
2385 (dwarf2_directive_file): Reject duplicate file definitions.
2386 (get_filenum): Zero allocated memory.
2387 (out_file_list): Complain about missing file definitions.
2388
2289f85d
AM		 23892001-03-17 Alan Modra <alan@linuxcare.com.au>
2390
2391 * read.c (do_org): Handle complex expressions.
2392 * cgen.c (gas_cgen_finish_insn): Likewise.
2393
4d5a53ff
JW		 23942001-03-15 David Mosberger <davidm@hpl.hp.com>
2395
2396 * config/tc-ia64.c (md): New member keep_pending_output.
2397 (ia64_flush_pending_output): Flush only if md.keep_pending_output
2398 is not set.
2399 (dot_xdata): Turn on md.keep_pending_output for the duration of
2400 this function.
2401 (dot_xfloat_cons): Ditto.
2402 (dot_xstringer): Ditto.
2403 (dot_xdata_ua): Ditto.
2404 (dot_xfloat_cons_ua): Ditto.
2405
24062001-03-15 Jim Wilson <wilson@redhat.com>
2407
2408 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
2409 label support.
2410
19c0258a
AO		 24112001-03-15 Alexandre Oliva <aoliva@redhat.com>
2412
2413 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
2414
d68d4570
DD		 24152001-03-15 DJ Delorie <dj@redhat.com>
2416
2417 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
2418 blindly freeing string if it isn't at the top of the obstack.
2419
f3c180ae
AM		 24202001-03-13 Alan Modra <alan@linuxcare.com.au>
2421
2422 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
2423 (NUM_FLAG_CODE): Define.
2424 (lex_got): New function.
2425 (got_reloc): New global var.
2426 (x86_cons_fix_new): New function.
2427 (x86_cons): New function.
2428 (i386_immediate): Use lex_got here, replacing inline code. Change
2429 "ignoring junk.." error message to "junk.."
2430 (i386_displacement): Likewise.
2431 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
2432 (x86_cons): Declare.
2433 (TC_CONS_FIX_NEW): Define.
2434 (x86_cons_fix_new): Declare.
2435
83e7603d
NC		 24362001-03-12 Nick Clifton <nickc@redhat.com>
2437
2438 * config/tc-arm.c (md_begin): Always set machine type based on
2439 cpu_variant.
2440
1ae12ab7
AM		 24412001-03-07 Alan Modra <alan@linuxcare.com.au>
2442
2443 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
f3c180ae 2444 (md_assemble) <smallest displacement>: Use correct field of i.op[]
1ae12ab7 2445 union.
f3c180ae
AM		 2446 <JumpInterSegment output>: Use correct i.disp_reloc[].
2447 <immediate output>: Likewise.
1ae12ab7 2448
4f3c3dbb
NC		 24492001-03-06 Nick Clifton <nickc@redhat.com>
2450
2451 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
2452 BLX(1) instruction.
2453
dc84e067
NC		 24542001-03-06 Igor Shevlyakov <igor@windriver.com>
2455
2456 * config/tc-m68k.c : Add 5407 to archs[] table.
2457 (HAVE_LONG_BRANCH): Add mcf5407.
2458 (select_control_regs): Recognize 5407.
2459
a8150a88
DB		 24602001-03-02 Dave Brolley <brolley@redhat.com>
2461
1ae12ab7
AM		 2462 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
2463 than m32r_do_align.
a8150a88 2464
e103941e
NC		 24652001-03-02 Richard Sandiford <rsandifo@redhat.com>
2466
2467 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
2468 (gen_to_words): Print warnings if NaNs are found and the target CPU
2469 does not support them. Allow largest exponent to be used in normal
2470 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
2471
7c44d1d3
AJ		 24722001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
2473
2474 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
2475 anymore since we use bfd_elf_generic_reloc now.
2476 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
2477
27b7e12d
AM		 24782001-02-27 Alan Modra <alan@linuxcare.com.au>
2479
2480 * configure.in (BFD_VERSION): New.
2481 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
2482 * configure: Regenerate.
2483 * Makefile.am: Run "make dep-am"
2484 * Makefile.in: Regenerate.
2485 * doc/Makefile.in: Regenerate.
2486
1af96959
NC		 24872001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
2488
2489 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
2490 SEC_NEVER_LOAD when the 'n' flag is used.
2491 Add SEC_NEVER_LOAD to matchflags.
2492
d95767bf
SC		 24932001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2494
2495 * symbols.c (decode_local_label_name): Initialize message_format
2496 only when an error is reported (perf pb due to I18N).
2497
3737d051
L		 24982001-02-23 H.J. Lu <hjl@gnu.org>
2499
2500 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
2501 BFD_ASSEMBLER is not defined.
2502
23fe39df 25032001-02-23 Richard Sandiford <rsandifo@redhat.com>
b653e7f9
NC		 2504
2505 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
2506 done if it's against a symbol.
2507
7463c317
TW		 25082001-02-22 Timothy Wall <twall@cygnus.com>
2509
2510 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
2511 target formats if applicable.
2512 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
2513 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
2514 * Makefile.in: Regenerated.
2515 * configure.in: Added configuration for ia64-*-aix*.
2516 * configure: Regenerated.
7c44d1d3 2517
87f8eb97
JW		 25182001-02-21 David Mosberger <davidm@hpl.hp.com>
2519
2520 * config/tc-ia64.c (enum operand_match_result): New type.
2521 (operand_match): Change return type to operand_match_result.
2522 Fix all returns appropriately, adding support for returning the
2523 out-of-range result.
2524 (parse_operands): New locals result, error_pos, out_of_range_pos,
2525 curr_out_of_range_pos. Rewrite operand matching loop to give better
2526 error messages.
7c44d1d3 2527
33d01f33
JW		 25282001-02-21 David Mosberger <davidm@hpl.hp.com>
2529
2530 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
2531 (dot_proc): Clear unwind.prologue_count to zero.
2532 (dot_prologue): Increment unwind.prologue_count.
2533 (dot_restore): If second operand is omitted, use
2534 unwind.prologue_count -1 for "ecount" (# of additional regions to
2535 pop). Decrement unwind.prologue_count by number of regions
2536 popped.
2537
7e84d676
NC		 25382001-02-21 Nick Clifton <nickc@redhat.com>
2539
2540 * doc/as.texinfo (Section): Note that some flags to the COFF
2541 version of .section remove attributes rather than setting them.
2542
5cd4edbe
KH		 25432001-02-20 Kazu Hirata <kazu@hxi.com>
2544
29184774
NC		 2545 * config/tc-pdp11.c: Fix formatting.
2546 * config/tc-pdp11.h: Likewise.
5cd4edbe 2547
80b3ee89
AJ		 25482001-02-20 Bo Thorsen <bo@suse.de>
2549
2550 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
2551 entry.
2552
0fde8cc6 25532001-02-18 David O'Brien <obrien@FreeBSD.org>
cac5b87b
DB		 2554
2555 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
2556 all FreeBSD platforms should look the same at this level.
2557 * configure: Rebuilt.
2558 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
2559
e135f41b
NC		 25602001-02-18 lars brinkhoff <lars@nocrew.org>
2561
2562 * Makefile.am: Add PDP-11 target.
2563 * configure.in: Likewise.
2564 * config/tc-pdp11.c: New file.
2565 * config/tc-pdp11.h: New file.
2566 * doc/Makefile.am: Add PDP-11 documentation.
2567 * doc/all.texi: Likewise.
2568 * doc/as.texinfo: Likewise.
2569 * doc/c-pdp11.texi: New file.
2570
363c574f
MG		 25712001-02-16 matthew green <mrg@redhat.com>
2572
5dd0794d 2573 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
363c574f 2574
fa1cb89c
JW		 25752001-02-13 Jim Wilson <wilson@redhat.com>
2576
2577 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
2578 reloc instead of a 0 reloc.
2579 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
2580 as done.
2581 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
2582
c842b53a
ILT		 25832001-02-13 Ian Lance Taylor <ian@zembu.com>
2584
2585 * write.c (is_dnrange): Stop as soon as the address becomes
2586 larger.
2587 (relax_frag): Add segment parameter. Only call symbol_get_frag
2588 once. Only call is_dnrange if the symbol is in the same segment,
2589 and the symbol address is larger.
2590 (relax_segment): Pass segment to md_relax_frag and relax_frag.
2591 * write.h (relax_frag): Update declaration.
2592 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
2593 it to relax_frag.
2594 * config/tc-m32r.c (m32r_relax_frag): Likewise.
2595 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
2596 (m32r_relax_frag): Update declaration.
2597 * config/tc-mips.h (md_relax_frag): Add segment parameter.
2598 * config/tc-tic54x.h (md_relax_frag): Likewise.
2599 * doc/internals.texi (CPU backend): Update documentation for
2600 md_relax_frag.
2601
6fad6acb
AM		 26022001-02-13 Alan Modra <alan@linuxcare.com.au>
2603
fddf5b5b
AM		 2604 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
2605 Mention effect of < 386 architectures on jump promotion.
2606 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
2607
2608 * config/tc-i386.c (no_cond_jump_promotion): New.
2609 (set_cpu_arch): Parse "jumps" arch modifier.
2610 (insn_size): Modify usage comment.
2611 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
2612 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
2613 (TYPE_FROM_RELAX_STATE): New define.
2614 (UNCOND_JUMP, COND_JUMP): Renumber.
2615 (md_relax_table): Reorder to suit.
2616 (COND_JUMP86): New define.
2617 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
2618 (md_assemble): Create frag var for jumps of max size, encode relax
2619 state for COND_JUMP86.
2620 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
2621 leave conditional jumps small if no_cond_jump_promotion.
2622 (md_convert_frag): Likewise.
2623
6fad6acb
AM		 2624 * expr.c (operator): Don't bump input_line_pointer for two char
2625 operators. Instead return operator size via new param num_chars.
2626 (expr): Use above to parse multi-char operators correctly.
2627
23df1078
JH		 2628Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
2629
29184774 2630 * config/tc-i386.c (i386_displacement): Fix handling of
23df1078
JH		 2631 BFD_RELOC_X86_64_GOTPCREL.
2632 (i386_validate_fix): Likewise.
2633
b1e2e654
PB		 26342001-02-12 Philip Blundell <pb@futuretv.com>
2635
2636 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
2637 ldrt/strt instructions.
2638
9117d219
NC		 26392001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2640
2641 * config/tc-mips.c (macro): For M_LA_AB emit a
2642 BFD_RELOC_MIPS_CALL16 relocation or a
2643 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
2644 BFD_RELOC_MIPS_GOT16 and
2645 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
2646 loading the jump register when generating SVR4_PIC code.
2647
97238fbd
CD		 26482001-02-10 Chris Demetriou <cgd@broadcom.com>
2649
2650 * configure.in: Make 'mipself' and 'mipsecoff' emulations
2651 map to MIPS-specific files, as they used to do before the
2652 change on 2000-05-21.
2653 * configure: Regerate.
2654
0f074f60
CD		 26552001-02-10 Chris Demetriou <cgd@broadcom.com>
2656
2657 * config/tc-mips.c (md_parse_option): Don't try to compile
2658 ELF-only option code if not ELF.
2659
91a2ae2a
RH		 26602001-02-08 David Mosberger <davidm@hpl.hp.com>
2661
2662 * config/tc-ia64.h (md_elf_section_type): New macro.
2663 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
2664 (they're now handled via ia64_elf_section_type.
2665
2666 * config/tc-ia64.c (unwind): New members saved_text_seg,
2667 saved_text_subseg, and force_unwind_entry.
2668 (optimize_unw_records): New function to optimize away unnecessary
2669 unwind directives.
2670 (ia64_elf_section_type): New function.
2671 (output_unw_records): Generate unwind info only if the size is
2672 non-zero or if it's forced for some other reason (e.g.,
2673 handlerdata or a personality routine).
2674 (generate_unwind_image): Don't switch back to previous
2675 section---stay inside the unwind info section instead so that
2676 handlerdata that may follow goes into the right place.
2677 (dot_handlerdata): Force generation of unwind entry and save the
2678 current active text segment before generating unwind image.
2679 (dot_unwentry): Force generation of unwind entry.
2680 (dot_personality): Ditto.
2681 (dot_endp): Generate unwind table entry only if there is
2682 some unwind info or the unwind entry was forced.
2683
2684 * config/tc-ia64.c (make_unw_section_name): New macro to form
2685 unwind section name.
2686 (generate_unwind_image): Add "text_name" argument. Use it to
2687 form unwind section name.
2688 (dot_handlerdata): Determine current segment (section) name and
2689 pass it to generate_unwind_image().
2690 (dot_endp): Determine current segment (section) name and use
2691 it to determine the appropriate unwind section name.
2692 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
2693 n, fill, and max arguments.
2694
a85d7ed0
NC		 26952001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
2696
2697 * Makefile.am: Add linux target for S/390.
2698 * configure.in: Likewise.
2699 * config/tc-s390.c: New file.
2700 * config/tc-s390.h: New file.
2701
de68de20
AO		 27022001-02-09 Alexandre Oliva <aoliva@redhat.com>
2703
2704 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
2705 2byte, 4byte and 8byte.
2706
23fe39df 27072001-02-08 Alan Modra <alan@linuxcare.com.au>
8ea46bbd
AM		 2708
2709 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
2710 md_number_to_chars with size > sizeof (valueT).
2711
a99746f4
L		 27122001-02-06 H.J. Lu <hjl@gnu.org>
2713
2714 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
2715 there is no relocation.
2716
f4e17b3d
L		 27172001-02-06 H.J. Lu <hjl@gnu.org>
2718
2719 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
2720
2721 * config/tc-ia64.c (md_parse_option): Only accept the valid
2722 ia64 options on "-axxx".
2723
3557da92
JW		 27242001-02-05 Jim Wilson <wilson@redhat.com>
2725
2726 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
2727 aborting for invalid operands.
2728
da6c73e0
AM		 27292001-02-06 Alan Modra <alan@linuxcare.com.au>
2730
2731 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
2732 than via pointer. Update all callers.
2733 (UNWIND_LOW32): Define.
2734 (UNWIND_HIGH32): Define.
2735 (pa_build_unwind_subspace): Use the above macros instead of dumping
2736 bitfields directly. Call frag_more once rather than multiple times.
2737 (md_assemble): Use UNWIND_LOW32.
2738 (pa_entry): Likewise
2739 (pa_procend): Likewise.
2740 (process_exit): Use UNWIND_HIGH32.
2741
986c6f4b
SC		 27422001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2743
2744 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
2745 function to select the header according to the cpu.
2746 (md_after_pass_hook, md_do_align): Remove.
2747 (md_cleanup, m68hc11_cleanup): Remove.
2748 (md_pcrel_from_section): Declare.
2749 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
2750 (build_jump_insn, build_insn): Likewise.
2751 (m68hc11_listing_header): New function.
2752 (m68hc11_cleanup): Remove.
2753
dbb8ad49
SC		 27542001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2755
328dc123 2756 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
80b3ee89 2757 symbols because there is no support for shared libraries and these
328dc123 2758 symbols can't be overridden (unless they are weak).
dbb8ad49 2759
a987bfc9
RH		 27602001-02-01 Momchil Velikov <velco@fadata.bg>
2761
2762 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
2763 for the compilation unit with a zero byte.
2764
22862cde
AM		 27652001-01-30 Alan Modra <alan@linuxcare.com.au>
2766
2767 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
2768 destinations. Correct range check for 17 and 22 bit branches.
2769
8ec6253e
NC		 27702001-01-25 Nick Clifton <nickc@redhat.com>
2771
2772 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
2773 still set. Issue an error message instead.
2774 (md_estimate_size_before_relax): Delete unused variable
2775 'buffer_address'. Fixup parentheses around if statement.
80b3ee89 2776
43ad3147
KH		 27772001-01-23 Kazu Hirata <kazu@hxi.com>
2778
2779 * as.c: Fix formatting.
2780 * ehopt.c: Likewise.
2781 * messages.c: Likewise.
2782 * stabs.c: Likewise.
2783 * symbols.c: Likewise.
2784
015c05c1
AM		 27852001-01-23 Ben Elliston <bje@redhat.com>
2786
2787 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
2788
66498417
KH		 27892001-01-22 Kazu Hirata <kazu@hxi.com>
2790
2791 * config/tc-alpha.c: Fix formatting.
2792
1aad8cf8
KH		 27932001-01-19 Kazu Hirata <kazu@hxi.com>
2794
2795 * config/tc-alpha.c: Fix formatting.
2796
32ff5c2e
KH		 27972001-01-18 Kazu Hirata <kazu@hxi.com>
2798
2799 * config/tc-alpha.c: Fix formatting.
2800
cd17328a
NC		 28012001-01-18 Nick Clifton <nickc@redhat.com>
2802
2803 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
2804 "da" flags.
2805 (stm_flags): Remove redundant bit from "ed" and "da" flags.
2806
81c425d1
AO		 28072001-01-18 Alexandre Oliva <aoliva@redhat.com>
2808
2809 * configure.in (cpu_type, arch): Match i386 too.
2810 * configure: Rebuilt.
2811
e5cb08ac
KH		 28122001-01-16 Kazu Hirata <kazu@hxi.com>
2813
2814 * config/tc-i386.c: Fix formatting.
2815
1d3d5051
AM		 28162001-01-16 Alan Modra <alan@linuxcare.com.au>
2817
64afeba3
AM		 2818 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
2819 relocs for .PARISC.unwind section.
2820
1d3d5051
AM		 2821 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
2822 depending on section flags, not just for .text.
2823
b44b1b85
JW		 28242001-01-15 Jim Wilson <wilson@redhat.com>
2825
2826 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
2827 not immediately followed by an instruction.
2828
098f2ec3
KH		 28292001-01-15 Kazu Hirata <kazu@hxi.com>
2830
2831 * config/tc-m68hc11.c: Fix formatting.
2832
d4887adc
NC		 28332001-01-15 Nick Clifton <nickc@redhat.com>
2834
2835 * symbols.c (colon): Change 'already defined symbol' from a
2836 fatal error to an ordinary error. There is no reason why this
2837 error should be fatal.
2838
2839 * message.c (as_fatal): Delete output file, if one has been
015c05c1 2840 created.
d4887adc 2841
fcfd4916
AM		 28422001-01-14 Alan Modra <alan@linuxcare.com.au>
2843
2844 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
2845
bfb32b52
KH		 28462001-01-14 Kazu Hirata <kazu@hxi.com>
2847
2848 * config/tc-alpha.c: Fix formatting.
2849 * config/tc-arc.c: Likewise.
2850 * config/tc-arc.h: Likewise.
2851 * config/tc-d10v.c: Likewise.
2852 * config/tc-i370.c: Likewise.
2853 * config/tc-i386.c: Likewise.
2854 * config/tc-i960.c: Likewise.
2855 * config/tc-m68k.c: Likewise.
2856 * config/tc-ppc.c: Likewise.
2857 * config/tc-sparc.c: Likewise.
2858 * config/tc-tahoe.c: Likewise.
2859 * config/tc-vax.c: Likewise.
2860
1e07b820
KH		 2861 * config/tc-arc.c: Fix formatting.
2862
19203624
KH		 2863 * config/tc-arc.c: Fix formatting.
2864
1328dc98
AM		 28652001-01-14 Alan Modra <alan@linuxcare.com.au>
2866
c46b7515
AM		 2867 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
2868 both 32 and 64 bit ELF.
2869
1328dc98
AM		 2870 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
2871 and don't bother storing `m' for "ce" completer. Tidy handling of
2872 'J' and 'K' operands to suit. Handle '<' and '>' operands.
2873
b9d79e03
JH		 2874Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
2875
29184774 2876 * config/tc-i386.h (TARGET_MACH): New macro.
b9d79e03 2877 (i386_mach): Declare.
29184774 2878 * config/tc-i386.c (i386_mach): New function.
b9d79e03 2879
a349d9dd
PB		 28802001-01-13 Philip Blundell <philb@gnu.org>
2881
2882 * doc/as.texinfo: Fix spelling and cross-references.
2883
2884 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
2885 character for all systems, not just GNU/Linux. Make it explicit
2886 that `-k' doesn't affect code generation, just ELF flags.
2887
e2914f48
JH		 2888Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
2889
2890 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
2891 instructions.
2892
272d76e0
FCE		 28932001-01-12 Frank Ch. Eigler <fche@redhat.com>
2894
2895 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
2896
d0398d6a
NC		 28972001-01-12 Nick Clifton <nickc@redhat.com>
2898
2899 * as.c (print_args): Update copyright date to 2001.
2900
2d73a4ca
NC		 29012001-01-12 Peter Targett <peter.targett@arccores.com>
2902
2903 * doc/c-arc.texi: New file.
2904 Some sections to be expanded.
2905
6e0b89ee
AM		 29062001-01-12 Alan Modra <alan@linuxcare.com.au>
2907
2908 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
2909 (md_parse_option): Always accept "--32".
2910
0d2bcfaf
NC		 29112001-01-11 Peter Targett <peter.targett@arccores.com>
2912
2913 * as.h (TC_ARC): Ensure struc-symbol.h included.
2914 * as.c (dwarf2dbg.h): Include to remove implicit declaration
2915 warnings.
2916 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
2917 (TARGET_SYMBOL_FIELDS) added.
2918
2919 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
2920 * doc/c-arc.texi: New file.
2921 Some sections to be expanded.
2922 * doc/as.texinfo: Update command-line options.
2923 Removed outdated text for ARC dependant features, instead include
2924 text from above file.
2925
2926 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
2927 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
2928 (targ-cpu.h) header.
2929 * config/tc-arc.h:
2930 * config/tc-arc.c: New updated configuration for
2931 ARC, including selection of core variants, and extensibility of
2932 instructions, registers etc. through directives.
2933
2934 * config/tc-arc.c (arc_extinst): Minor corrections for
2935 error messages.
2936 (arc_common) Likewise. Make alignment argument optional for local
2937 symbols also, with default of zero.
2938
88051039
SC		 29392001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2940
2941 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
2942 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
2943 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
2944 and fix_new_exp() instead.
2945 (md_convert_frag): For indexed post byte use the symbol value
2946 rather than the displacement.
2947 (md_relax_table): Fix indexed offset relax.
2948
d8273f3b
SC		 29492001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2950
2951 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
2952 relax weak symbols.
015c05c1 2953 (relaxable_symbol): New function.
d8273f3b 2954
eea2ad45
AJ		 29552001-01-11 Andreas Jaeger <aj@suse.de>
2956
2957 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
2958 not used anywhere.
2959
7a91e76a
NC		 29602001-01-10 Nick Clifton <nickc@redhat.com>
2961
2962 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
2963 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
2964
aa257fcd
NC		 29652001-01-10 Nick Clifton <nickc@redhat.com>
2966
2967 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
2968 character used to dollar local symbols.
2969 (LOCAL_LABEL_CHAR): New constant - the magic character used to
2970 local label symbols.
2971 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
2972 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
2973 if defined.
2974 Use LOCAL_LABEL_CHAR.
2975 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
2976 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
2977 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
2978
b77a7acd
AJ		 29792001-01-08 Bo Thorsen <bo@suse.de>
2980
015c05c1
AM		 2981 * config/tc-i386.c (i386_immediate, i386_displacement):
2982 GOTPCREL check fix.
b77a7acd 2983
5c2bd011
ILT		 29842001-01-07 Ian Lance Taylor <ian@zembu.com>
2985
2986 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
2987 in last change.
2988
46a04e3a
PB		 29892001-01-07 Philip Blundell <philb@gnu.org>
2990
2991 * doc/as.texinfo (Bug Reporting): Update email address for
2992 reports.
2993 * README: Likewise.
2994
b96d3a20
JH		 2995Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
2996
2997 * configure.in: Define DEFAULT_ARCH for i386.
29184774 2998 * config/tc-i386.c (md_assemble): Return after the error message;
b96d3a20
JH		 2999 move testing for 64bit operands to proper place.
3000
55b62671
AJ		 30012001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
3002
3003 * doc/as.texinfo: Document '#' as comment character for i386 and
3004 x86_64. Add AMD x86-64 into menu of machine dependent information.
3005
3006 * doc/c-i386.texi: Document x86_64 extensions.
3007
7bc70a8e
JH		 3008Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
3009
29184774 3010 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
7bc70a8e 3011
a167610d
JH		 3012Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
3013
29184774 3014 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
a167610d
JH		 3015 * NEWS: Add note about Pentium4 support.
3016
09f131f2
JH		 3017Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
3018
29184774 3019 * config/tc-i387.c (pi, pte, pt): Update.
09f131f2
JH		 3020 (type_names): Add new types.
3021
6f8c0c4c
JH		 3022Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
3023
29184774 3024 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
6f8c0c4c
JH		 3025 CpuUnknown): Renumber
3026 (CpuP4, CpuSSE2): New.
3027 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
3028
b96ed59a
PB		 30292001-01-03 Philip Blundell <pb@futuretv.com>
3030
3031 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
3032 relocs.
3033 (alpha_fix_adjustable): Likewise.
3034 (md_apply_fix): Likewise.
3035
a735d1cd
L		 30362000-12-31 H.J. Lu <hjl@gnu.org>
3037
3038 * listing.c (listing_message): Allocate string only if it is
3039 used.
3040
3041 * configure: Rebuild.
3042
67db5ab4
HPN		 30432000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
3044
3045 * doc/internals.texi (Relaxing with a table) <after relaxation>:
3046 Point out caveats with generating fixups for the opcode in a frag.
3047
c0d8940f
JH		 3048Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
3049
3050 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
3051 * NEWS: Add x86_64.
3052
087f563c
L		 30532000-12-29 H.J. Lu <hjl@gnu.org>
3054
3055 * listing.c (calc_hex): Print the variable part only if the
3056 fragment type is rs_fill.
3057
8108ad8e
HPN		 30582000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3059
3060 * doc/internals.texi (tc_conditional_pseudoop,
3061 TC_LINKRELAX_FIXUP): Fix typos.
3062
799051fc
RH		 30632000-12-28 Richard Henderson <rth@redhat.com>
3064
3065 * write.c (subsegs_finish): Fix thinko last change -- don't
3066 "optimize" the alignment == 0 case.
3067
0a9ef439
RH		 30682000-12-28 Richard Henderson <rth@redhat.com>
3069
3070 * as.h (rs_align_test): New.
3071 * frags.c (NOP_OPCODE): Move default from read.c.
3072 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
3073 (frag_align_code): New.
3074 * frags.h (frag_align_code): Declare.
3075 * read.c (NOP_OPCODE): Remove.
3076 (do_align): Use frag_align_code.
3077 * write.c (NOP_OPCODE): Remove.
3078 (get_recorded_alignment): New.
3079 (cvt_frag_to_fill): Handle rs_align_test.
3080 (relax_segment): Likewise.
3081 (subsegs_finish): Align last subseg in section to the
3082 section alignment. Use frag_align_code.
3083 * write.h (get_recorded_alignment): Declare.
3084 * config/obj-coff.c (size_section): Handle rs_align_test.
3085 (fill_section, fixup_mdeps): Likewise.
3086 (write_object_file): Use frag_align_code.
3087
3088 * config/tc-alpha.c (alpha_align): Use frag_align_code.
3089 (alpha_handle_align): New.
3090 * config/tc-alpha.h (HANDLE_ALIGN): New.
3091 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3092
3093 * config/tc-i386.h (md_do_align): Use frag_align_code.
3094 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3095
3096 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
3097 (ia64_handle_align): New.
3098 * config/tc-ia64.h (HANDLE_ALIGN): New.
3099 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3100
3101 * config/tc-m32r.c (m32r_do_align): Remove.
3102 (m32r_handle_align): New.
3103 (fill_insn): Use frag_align_code.
3104 * config/tc-m32r.h (md_do_align): Remove.
3105 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
3106 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
3107 * config/tc-mips.c, config/tc-mips.h: Similarly.
3108
3109 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
3110 (sh_handle_align): Likewise. Handle rs_align_code.
3111 (sh_do_align): Remove.
3112 * config/tc-sh.h (md_do_align): Remove.
3113 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3114
3115 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
3116 (sparc_handle_align): Likewise. Handle rs_align_code.
3117 * config/tc-sparc.h (md_do_align): Remove.
3118 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3119
3cd4dda7
DD		 31202000-12-22 DJ Delorie <dj@redhat.com>
3121
3122 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
3123 when we assemble the first half of a pair.
3124
ec56dfb4
L		 31252000-12-22 H.J. Lu <hjl@gnu.org>
3126
3127 * config/tc-i386.c (reloc): Update the macro for non-bfd
3128 assembler.
3129 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
3130
ad1172d4
L		 31312000-12-22 H.J. Lu <hjl@gnu.org>
3132
3133 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
3134
3e73aa7c
JH		 3135Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
3136
29184774 3137 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3e73aa7c
JH		 3138 (QWORD_MNEM_SUFFIX): New macro.
3139 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
3140 New macros
3141 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
3142 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
3143 ImmExt): Renumber.
3144 (Size64, No_qSuf, NoRex64, Rex64): New macros.
3145 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
3146 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
3147 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
3148 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
3149 Renumber.
3150 (Reg, WordReg): Add Reg64.
3151 (Imm): Add Imm32S and Imm64.
3152 (EncImm): New.
3153 (Disp): Add Disp64 and Disp32S.
3154 (AnyMem): Add Disp32S.
3155 (RegRex, RegRex64): New macros.
3156 (rex_byte): New type.
29184774 3157 * config/tc-i386.c (set_16bit_code_flag): Kill.
3e73aa7c
JH		 3158 (fits_in_unsigned_long, fits_in_signed_long): New functions.
3159 (reloc): New parameter "signed"; support x86_64.
3160 (set_code_flag): New.
3161 (DEFAULT_ARCH): New macro; default to "i386".
3162 (default_arch): New static variable.
3163 (struct _i386_insn): New fields Operand_PCrel; rex.
3164 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
3165 (flag_code): New enum and static variable.
3166 (use_rela_relocations): New static variable.
3167 (flag_code_names): New static variable.
3168 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
3169 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
3170 K6 and Athlon.
3171 (i386_align_code): Return plain "nop" for x86_64.
3172 (mode_from_disp_size): Support Disp32S.
3173 (smallest_imm_type): Support Imm32S and Imm64.
3174 (offset_in_range): Support size of 8.
3175 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
3176 (md_pseudo_table): Add "code64"; use set_code_flat.
3177 (md_begin): Emit sane error message on hash failure.
3178 (tc_i386_fix_adjustable): Support x86_64 relocations.
3179 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
3180 instructions supported on particular arch just partially,
3181 output of 64bit immediates, handling of Imm32S and Disp32S type.
3182 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
3183 (i386_displacement): Likewise.
3184 (i386_index_check): Cleanup; support 64bit addresses.
3185 (md_apply_fix3): Support x86_64 relocation and rela.
3186 (md_longopts): Add "32" and "64".
3187 (md_parse_option): Add OPTION_32 and OPTION_64.
3188 (i386_target_format): Call even for ELFs; choose between
3189 elf64-x86-64 and elf32-i386.
3190 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
3191 (tc_gen_reloc): Support rela relocations and x86_64.
3192 (intel_e09_1): Support QWORD.
3193
21d6c4af
DN		 31942000-12-15 Diego Novillo <dnovillo@redhat.com>
3195
3196 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
55b62671 3197 it's not an offset expression.
21d6c4af
DN		 3198 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
3199 keep the braces '[' and ']' in the output string.
3200 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
3201 != FLAT. There is no such op_modifier.
3202
6717891c
NC		 32032000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3204
3205 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
3206 if we have it.
3207
ee515fb7
KH		 32082000-12-13 Kazu Hirata <kazu@hxi.com>
3209
3210 * as.h: Fix formatting.
3211 * cgen.h: Likewise.
3212 * dwarf2dbg.c: Likewise.
3213 * input-scrub.c: Likewise.
3214 * read.h: Likewise.
3215
349a994c
DD		 32162000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
3217
3218 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
3219 configure: Regenerate.
3220
42dbf88c
NC		 32212000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3222
3223 * dwarf2dbg.c: #include <limits.h> only if it exists.
3224
0485cba3
AM		 32252000-12-13 Rodney Brown <RodneyBrown@mynd.com>
3226
3227 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
3228 (md_apply_fix): Here too.
3229
514829c3
JW		 32302000-12-12 Jim Wilson <wilson@redhat.com>
3231
3232 * config/tc-ia64.h (ia64_init): Add prototype.
3233
92eb7b32
L		 32342000-12-12 H.J. Lu <hjl@gnu.org>
3235
3236 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
3237
3238 * read.h (outputting_stabs_line_debug): Change it to int.
3239 * stabs.c (outputting_stabs_line_debug): Likewise.
3240
8141c27d
GK		 32412000-12-12 Geoffrey Keating <geoffk@redhat.com>
3242
3243 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
3244 the address of a function result.
3245
5d6f4f16
GK		 32462000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3247
3248 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
3249 (md_assemble): Call dwarf2_emit_insn.
3250 (shlib): Fix typo SHILB -> SHLIB.
3251 (md_parse_option): Likewise.
3252 (ppc_elf_validate_fix): Likewise:
3253 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3254
d4c0c039
NC		 32552000-12-12 Nick Clifton <nickc@redhat.com>
3256
3257 * cgen.h: Fix formatting.
3258 * input-scrub.c: Fix formatting.
3259 * macro.c: Fix formatting.
e972090a 3260 * config/tc-mips.c: Fix formatting.
584da044 3261 * doc/c-mips.texi: Fix formatting.
55b62671 3262
f16b83df
JH		 3263Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
3264
29184774 3265 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
f16b83df
JH		 3266 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
3267 references.
3268 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
3269 otherwise.
29184774 3270 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
f16b83df
JH		 3271 (No_dSuf): Kill.
3272
3273 * i386.h (*_Suf): Remove No_dSuf.
3274 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
3275 Remove.
3276 (i386_optab): Remove 'd' in the suffixes.
3277
50705ef4
AM		 32782000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
3279
3280 * config/tc-i386.c (T_SHORT): Undefine before defining.
3281
beae10d5
KH		 32822000-12-05 Kazu Hirata <kazu@hxi.com>
3283
3284 * config/tc-mips.c: Fix formatting.
3285
bccba5f0 32862000-12-04 Matthew Hiller <hiller@redhat.com>
50705ef4
AM		 3287
3288 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
3289 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
3290 (md_show_usage): Ditto.
3291 (md_parse_option): Ditto.
3292 (d10v_cleanup): Writes pending instruction only if
3293 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
bccba5f0 3294 Fix compile time warning messages.
50705ef4
AM		 3295
3296 * doc/c-d10v.texi: Documents new options.
bccba5f0
NC		 3297
32982000-12-04 Matthew Hiller <hiller@redhat.com>
3299
50705ef4 3300 * stabs.c (outputting_stabs_line_debug): New variable.
bccba5f0
NC		 3301 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
3302 function entry and unset at function exit.
3303
50705ef4 3304 * read.h (outputting_stabs_line_debug): New extern declaration.
bccba5f0
NC		 3305
3306 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
3307
3308 * dwarf2dbg.c: Fix compile time warning messages.
3309
bc805888
KH		 33102000-12-03 Kazu Hirata <kazu@hxi.com>
3311
3312 * config/tc-a29k.c: Fix formatting.
3313 * config/tc-alpha.c: Likewise.
3314 * config/tc-arm.c: Likewise.
3315 * config/tc-cris.c: Likewise.
3316 * config/tc-hppa.c: Likewise.
3317 * config/tc-i370.c: Likewise.
3318 * config/tc-i386.c: Likewise.
3319 * config/tc-i860.c: Likewise.
3320 * config/tc-i960.c: Likewise.
3321 * config/tc-ia64.c: Likewise.
3322 * config/tc-m68hc11.c: Likewise.
3323 * config/tc-m68k.c: Likewise.
3324 * config/tc-m88k.c: Likewise.
3325 * config/tc-pj.c: Likewise.
3326 * config/tc-ppc.c: Likewise.
3327 * config/tc-sh.c: Likewise.
3328 * config/tc-sparc.c: Likewise.
3329 * config/tc-tahoe.c: Likewise.
3330 * config/tc-vax.c: Likewise.
3331
3dacdf2e
NC		 33322000-12-01 Chris Demetriou <cgd@sibyte.com>
3333
50705ef4
AM		 3334 * config/tc-mips.c (mips_ip): When calculating offsets,
3335 don't accept as constant the difference between the
3336 addresses of symbols in two different sections.
3337
3338 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
3339 specifiers.
3340 (validate_mips_insn): Likewise. Also, update 'B' operand
3341 specifier to use OP_*_CODE20 constants and delete 'm' operand
3342 specifier.
3343 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
3344 operand specifiers. Change warning generated by 'B' operand
3345 specifier to reflect its new multi-purpose usage.
3346
3347 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
3348 -1, and update comment.
3349 (file_mips_isa): Likewise.
3350 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
3351 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
3352 ISA_* constants rather than hard-coded numbers.
3353 (mips_cpu_info): New structure.
3354 (mips_cpu_info_table): New table describing CPU and ISA names
3355 and numbers.
3356 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
3357 mips_cpu_info_from_cpu): New functions.
3358 (mips_isa_to_str): New function to get string for ISA name.
3359 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
3360 return const char *.
3361 (md_begin): Redo CPU and ISA selection logic, using
3362 mips_cpu_info_from_*. Convert to use ISA_* constants rather
3363 than hard-coded numbers.
3364 (append_insn, mips_emit_delays, macro, macro2): Convert to use
3365 ISA_* constants rather than hard-coded numbers.
3366 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
3367 (md_longopts): Delete OPTION_NO_MIPS32.
3368 (md_parse_option): Convert to use ISA_* constants rather than
3369 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
3370 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
3371 to use strcasecmp to recognize "default" and to use
3372 mips_cpu_info_from_name to get CPU numbers from argument.
3373 (md_show_usage): Move -mips32 so it's with the rest of the ISA
3374 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
3375 mips32-4k.
3376 (s_mipsset): Accept ISA value 32.
3377 * doc/as.texinfo: Clean up MIPS options summary slightly,
3378 remove -no-mips32. Add note about -mips4 and -mips32
3379 specifying those ISA levels. Delete -mips32 and -no-mips32
3380 cpu flag descriptions.
3381 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
3382 up the supported CPU switch list, and replace 4Kc, 4Km, and
3383 4Kp entries with a single mips32-4k entry. Note that you can
3384 use ".set mips32".
3385
29184774 3386 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
50705ef4
AM		 3387 ISA_MIPS64.
3388 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
3389 -mips5 and -mips64.
3390 (md_parse_option): Add cases for OPTION_MIPS5 and
3391 OPTION_MIPS64.
3392 (md_show_usage): Mention -mips5 and -mips64 arguments.
3393 (s_mipsset): Add cases for MIPS5 and MIPS64.
3394 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
3395 and pseudo-CPUs.
3396 * doc/as.texinfo: Mention -mips5 and -mips64 options
3397 and their meanings.
3398 * doc/c-mips.texi: Likewise. Also update introduction
3399 and ".set" usage information.
3400
3401 * config/tc-mips.c (md_show_usage): Add "sb1" to the
3402 CPU list.
3403 (mips_cpu_info_table): Add SB-1 entries.
3404 * doc/c-mips.texi: Add "sb1" to the list of CPUs
3405 known to the -mcpu option.
3406
3407 * doc/as.texinfo: Correct description of MIPS -mcpu
3408 option, by copying some of the text from doc/c-mips.texi.
c6c98b38 3409
23fe39df 34102000-12-01 Joel Sherrill <joel@OARcorp.com>
5f68c319 3411
3dacdf2e
NC		 3412 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
3413 New targets.
3414 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3415 (sparc*-*-rtems*): Switched from a.out to ELF.
5f68c319
NC		 3416 * configure: Regenerate.
3417 * config.in: Regenerate.
3418 * Makefile.in: Regenerate.
3419 * aclocal.m4: Regenerate.
3420 * po/gas.pot: Regenerate.
50705ef4 3421
4ce3447c
PB		 34222000-11-30 Philip Blundell <pb@futuretv.com>
3423
3424 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
3425 even in non BFD_ASSEMBLER case.
3426
76a0ddac
DN		 34272000-11-30 Diego Novillo <dnovillo@redhat.com>
3428
29184774 3429 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
76a0ddac
DN		 3430 syntax.
3431
220e750f
RH		 34322000-11-29 Richard Henderson <rth@redhat.com>
3433
3434 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
3435 until dwarf2_finish; use relaxation to get cross-fragment offsets;
3436 thread multiple subsegments properly; handle multiple code
3437 sections properly; emit proper compilation unit info for assembler
3438 generated debugging.
3439
3440 * as.h (enum _relax_state): Add rs_dwarf2dbg.
3441 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
3442 (dwarf2dbg_estimate_size_before_relax): Declare.
3443 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
3444 * write.c: Include dwarf2dbg.h.
3445 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
3446 (relax_segment): Likewise.
3447
99b222b4
HPN		 34482000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
3449
3450 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
3451 jump>: Use as_bad_where instead of as_bad. Tweak error message
3452 accordingly. Stabilize frag by updating fix part and resetting
3453 variant part.
3454 <undefined symbol, unconditional jump>: Ditto.
dda5ecfc
HPN		 3455 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
3456 indexing is_end_of_line[].
3457 (md_assemble): Initialize size to 0.
3458 (md_section_align): Mark parameter seg as unused.
e46fee70 3459 (parse_reg): Parse names case-insensitively.
99b222b4 3460
814f6641
KH		 34612000-11-28 Kazu Hirata <kazu@hxi.com>
3462
3463 * config/obj-aout.h: Fix formatting.
3464 * config/obj-bout.h: Likewise.
3465 * config/obj-coff.c: Likewise.
3466 * config/obj-coff.h: Likewise.
3467 * config/obj-elf.h: Likewise.
3468 * config/obj-som.h: Likewise.
3469 * config/obj-vms.c: Likewise.
3470 * config/obj-vms.h: Likewise.
3471 * config/tc-h8300.h: Likewise.
3472 * config/tc-ns32k.h: Likewise.
3473 * config/tc-sparc.h: Likewise.
3474 * config/tc-tic54x.h: Likewise.
3475 * config/tc-z8k.h: Likewise.
3476
e47b9e39
NC		 34772000-11-28 Nick Clifton <nickc@redhat.com>
3478
3479 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
3480 License is present in the sources, but not the output, and
3481 also available from the GNU website.
3482 (GNU Free Documentation License): Comment out this section.
3483
fcdc20a4
HPN		 34842000-11-28 Hans-Peter Nilsson <hp@axis.com>
3485
43c34dee
HPN		 3486 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
3487 targets. Remove i860 from valid a.out targets.
3488 * Makefile.in: Regenerate.
3489
fcdc20a4 3490 * config/tc-cris.c: Include dwarf2dbg.h.
50705ef4 3491 (md_pseudo_table): Add .file and .loc.
fcdc20a4
HPN		 3492 (md_assemble): Call dwarf2_emit_insn if generating ELF.
3493 (s_cris_file, s_cris_loc): New.
3494 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3495 * Makefile.am: Regenerate dependencies.
3496 * Makefile.in: Regenerate.
3497
16887944
AM		 34982000-11-28 Alan Modra <alan@linuxcare.com.au>
3499
3500 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
3501 (MRI_MUL_PRECEDENCE): Likewise.
3502 (op_rank): Fix a comment typo.
3503
ae3e85dd
SC		 35042000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3505
3506 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
3507 the error message.
3508 (get_operand): Fix analysis for movw/movb instructions.
3509
077b8428
NC		 35102000-11-24 Nick Clifton <nickc@redhat.com>
3511
3512 * configure.in (xscale-elf): Add target.
3513 (xscale-coff): Add target.
3514 * configure: Regenerate.
3515
3516 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
3517 extenstion.
3518 (ARM_EXT_XSCALE): New ARM architecture extension.
3519 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
3520 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
3521 (ARM_THUMB): Rename to ARM_EXT_THUMB.
3522 (ARM_ARCH_V4): Remove processor from architecture.
3523 (ARM_ARCH_3M): New architecutre definition.
3524 (ARM_ARCH_V5TE): New architecutre definition.
3525 (ARM_ARCH_XSCALE): New architecutre definition.
3526 (CPU_DEFAULT): Allow to be defaulted to XScale.
3527 (atpcs): New boolean variable.
3528 (ldr_flags): Support 'd' flag for double word loads.
3529 (str_flags): Support 'd' flag for double word stored.
3530 (do_mia): New function.
3531 (do_mar): New function.
3532 (do_mra): New function.
3533 (do_pld): New function.
3534 (do_ldrd): New function.
3535 (do_blx): New function.
3536 (do_bkpt): New function.
3537 (do_clz): New function.
3538 (do_lstc2): New function.
3539 (do_cdp2): New function.
3540 (do_t_blx): New function.
3541 (do_t_bkpt): New function.
3542 (do_smla): New function.
3543 (do_smlal): New function.
3544 (do_smul): New function.
3545 (do_qadd): New function.
3546 (do_co_reg2c): New function.
3547 (LONGEST_INSN): Redefine to 7.
3548
3549 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
3550 command line switches.
3551
2434f565
JW		 35522000-11-22 Jim Wilson <wilson@redhat.com>
3553
3554 * config/tc-ia64.c (pseudo_func): Add missing initializers.
3555 (struct rsrc): Make line unsigned.
3556 (gr_values): Add missing initializer.
3557 (SLOT_NUM_NOT_SET): Add unsigned cast.
3558 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
3559 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3560 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3561 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
3562 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
3563 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
3564 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
3565 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
3566 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
3567 Add ATTRIBUTE_UNUSED to unused parameters.
3568 (convert_expr_to_ab_reg): Add parens.
3569 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
3570 (dot_prologue): Initialize grsave when declared.
3571 (md_pseudo_table): Add missing initializers.
3572 (operand_match): Add casts to bfd_vma.
3573 (emit_one_bundle): Delete unused local prev. Make required_template
3574 unsigned.
3575 (specify_resource): Cast i to unsigned.
3576 (note_register_values): Use fprintf_vma.
3577 (print_dependency): Likewise.
3578
5a080f89
JW		 35792000-11-21 Jim Wilson <wilson@redhat.com>
3580
5e7474a7
JW		 3581 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
3582 for unwind info section.
3583 (dot_endp): Likewise for unwind section.
3584
5a080f89
JW		 3585 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
3586 fix_new_exp.
3587
732d96b6
JJ		 35882000-11-21 Jakub Jelinek <jakub@redhat.com>
3589
3590 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
3591 (output_insn): Call dwarf2_emit_insn.
b8e904dc 3592 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
732d96b6 3593
6d2cf69f
RH		 35942000-11-17 Richard Henderson <rth@redhat.com>
3595
3596 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
3597 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
3598 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
3599
8179bd9b
NC		 36002000-11-17 Nick Clifton <nickc@redhat.com>
3601
3602 * config/tc-arm.c (md_pseudo_table): Add support for .line and
3603 .file pseudo ops.
3604
316e2c05
RH		 36052000-11-17 Richard Henderson <rth@redhat.com>
3606
3607 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
3608
a8316fe2
RH		 36092000-11-17 Richard Henderson <rth@redhat.com>
3610
3611 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
50705ef4 3612 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
a8316fe2
RH		 3613 tri-state definition of alpha_flag_mdebug.
3614 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
3615 (s_alpha_file): Store first .file directive.
3616 (s_alpha_stab): New.
3617 (md_pseudo_table): Add stabs and stabn.
3618
e346e481
RH		 36192000-11-17 Richard Henderson <rth@redhat.com>
3620
3621 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
3622
4dc7ead9
RH		 36232000-11-17 Richard Henderson <rth@redhat.com>
3624
3625 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
39bb5fe6 3626 (main): Call dwarf2_finish.
4dc7ead9
RH		 3627 * as.h (debug_type): Clarify documentation of the meaning
3628 of this variable.
3629 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
3630 (print_stats): Fix parenthesis problem.
3631 (now_subseg_size): New.
3632 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
3633 (dwarf2_directive_file): Don't set debug_type.
3634 (dwarf2_where): Honor DEBUG_DWARF2 first.
3635 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
3636 do nothing if not emitting dwarf2 debug info, or no work.
3637 * dwarf2dbg.h (dwarf2_emit_insn): Update.
3638 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
3639 (ecoff_new_file): Likewise.
3640 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
3641 commentary wrt dwarf2.
3642
3643 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
3644 ATTRIBUTE_UNUSED as needed.
3645 (emit_insn): Call dwarf2_emit_insn.
3646 (s_alpha_file): New.
3647 (s_alpha_loc): New.
3648 (s_alpha_coff_wrapper): Don't handle them.
3649 (md_pseudo_table): Update for .file and .loc.
3650 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3651
3652 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
3653 don't protect with debug_type.
3654 * config/tc-hppa.c (md_assemble): Likewise.
3655 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
3656 * config/tc-mn10300.c (md_assemble): Likewise.
3657 * config/tc-sh.c (md_assemble): Likewise.
3658 * config/tc-v850.c (md_assemble): Likewise.
3659
3660 * config/tc-arm.c (arm_end_of_source): Remove.
3661 * config/tc-hppa.c (pa_end_of_source): Remove.
3662 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
3663 * config/tc-mn10300.c (mn10300_finalize): Remove.
3664 * config/tc-sh.c (sh_finalize): Remove.
3665 * config/tc-v850.c (sh_finalize): Remove.
3666
3667 * config/tc-arm.h (md_end): Remove.
3668 * config/tc-hppa.h (md_end): Remove.
3669 (DWARF2_LINE_MIN_INSN_LENGTH): New.
3670 * config/tc-m68hc11.h (md_end): Remove.
3671 * config/tc-mn10300.h (md_end): Remove.
3672 * config/tc-sh.h (md_end): Remove.
3673 * config/tc-v850.h (md_end): Remove.
3674
3675 * config/tc-ia64.c (emit_one_bundle): Don't protect
3676 dwarf2 bits with debug_type.
3677 (md_assemble): Likewise.
3678 (ia64_end_of_source): Don't call dwarf2_finish.
3679
ca683b78
JW		 36802000-11-16 Jim Wilson <wilson@redhat.com>
3681
3682 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
3683 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
3684 > 16.
3685
6f620856
L		 36862000-11-16 H.J. Lu <hjl@gnu.org>
3687
3688 * config/obj-elf.c (obj_elf_symver): Don't check the missing
3689 version name.
3690
19d63e5d
KH		 36912000-11-15 Kazu Hirata <kazu@hxi.com>
3692
3693 * config/tc-tic30.c: Fix formatting.
3694 * config/tc-tic80.c: Likewise.
3695 * config/tc-v850.c: Likewise.
3696 * config/tc-vax.c: Likewise.
3697 * config/tc-w65.c: Likewise.
3698 * config/tc-z8k.c: Likewise.
3699
a8761a19
DD		 37002000-11-14 DJ Delorie <dj@redhat.com>
3701
3702 * config/tc-v850.c: Support dwarf2.
3703 * config/tc-v850.h: Ditto.
3704
3705 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
3706 parse_cons_expression_v850 to initialize hold_cons_reloc.
50705ef4 3707
88be23ec
BS		 37082000-11-15 Bernd Schmidt <bernds@redhat.com>
3709
29184774 3710 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
88be23ec
BS		 3711 (errata_nops_necessary_p): New function.
3712 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
3713 md.
3714
72a76794
JW		 37152000-11-14 Jim Wilson <wilson@redhat.com>
3716
3717 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
3718 return little endian bfd formats.
3719
4a1805b1
KH		 37202000-11-14 Kazu Hirata <kazu@hxi.com>
3721
3722 * config/aout_gnu.h: Fix formatting.
3723 * config/atof-vax.c: Likewise.
3724 * config/m68k-parse.h: Likewise.
3725 * config/m88k-opcode.h: Likewise.
3726 * config/obj-elf.c: Likewise.
3727 * config/tc-arm.c: Likewise.
3728 * config/tc-cris.c: Likewise.
3729 * config/tc-i386.c: Likewise.
3730 * config/tc-ia64.c: Likewise.
3731 * config/tc-mn10300.c: Likewise.
3732 * config/te-386bsd.h: Likewise.
3733 * config/te-hppa.h: Likewise.
3734 * config/te-nbsd.h: Likewise.
3735 * config/te-ppcnw.h: Likewise.
3736 * config/te-sparcaout.h: Likewise.
3737 * config/te-tmips.h: Likewise.
3738 * config/vax-inst.h: Likewise.
3739 * config/vms-conf.h: Likewise.
3740
c810873d
JJ		 37412000-11-14 Jakub Jelinek <jakub@redhat.com>
3742
3743 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
3744
79082ff0
L		 37452000-11-13 H.J. Lu <hjl@gnu.org>
3746
3747 * config/obj-elf.c (elf_frob_symbol): Support
3748 ".symver name,name2@@@nodename".
3749 (elf_frob_file_before_adjust): Likewise.
3750
3751 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
3752 and ".symver name,name2@@@nodename".
3753 Fix a typo.
3754
1da00eb4
L		 37552000-11-12 H.J. Lu (hjl@gnu.org)
3756
3757 * config/obj-elf.c (obj_elf_symver): Check missing version
3758 name.
3759
f585997b
L		 37602000-11-12 H.J. Lu (hjl@gnu.org)
3761
3762 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
3763 instead of bfd_vma for non-bfd assemblers.
3764
ef5c4bfc
KH		 37652000-11-09 Kazu Hirata <kazu@hxi.com>
3766
3767 * itbl-ops.c: Fix comment typos.
3768
f5a30c2e
JW		 37692000-11-08 Jim Wilson <wilson@redhat.com>
3770
3771 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
3772 (struct unwind): Add next_slot_frag field.
3773 (slot_index): New parameters slot_frag and first_frag. Add code
3774 to add in frag sizes when different. Add comments.
3775 (fixup_unw_records): New locals first_frag and last_frag. Pass new
3776 arguments to slot_index.
3777 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
3778 loop end. Set next_slot_frag field.
3779
339681c0
L		 37802000-11-07 H.J. Lu <hjl@gnu.org>
3781
3782 * doc/as.texinfo (.symver): Updated for versioned symbol
3783 reference.
3784
3785 * obj.h (format_ops): Add the frob_file_before_adjust field.
3786
3787 * config/obj-aout.c (aout_format_ops): Set the
3788 frob_file_before_adjust field to 0.
3789 * config/obj-coff.c (coff_format_ops): Likewise.
3790 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
3791
3792 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
3793 name.
3794 (elf_frob_file_before_adjust): New function to remove unneeded
3795 versioned symbols from the symbol table.
3796 (elf_format_ops): Set the frob_file_before_adjust field to
3797 elf_frob_file_before_adjust.
3798
3799 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
3800 not defined.
3801
3802 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
3803
4a314ec8
NC		 38042000-11-07 Peter Targett <peter.targett@arccores.com>
3805
8a543126 3806 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
4a314ec8 3807 BIG_ENDIAN macros.
8a543126 3808 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
4a314ec8 3809 Fix compile time warning messages.
50705ef4 3810
604d524f
NC		 38112000-11-07 Nick Clifton <nickc@redhat.com>
3812
3813 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
3814 buffer in order to avoid buffer overflows.
3815
44f5c83a
JW		 38162000-11-06 Steve Ellcey <sje@cup.hp.com>
3817
3818 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
3819 Change M to m for -milp32 or -mlp64 to match gcc.
3820 (dot_endp): Use bytes_per_address instead of 8.
3821 (emit_one_bundle): Use number_to_chars_littleendian instead of
3822 md_number_to_chars.
3823 (fix_insn): Likewise.
3824 (ia64_init): New function.
3825 (ia64_target_format): New function.
3826 (md_begin): Set endianness, arch, and machine as appropriate.
3827 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
3828 Make these macros depend on TE_HPUX macro.
3829 (TARGET_FORMAT): Define.
3830 (HOST_SPECIAL_INIT): Define.
3831 * config/te-hpux.h: New file.
3832 * configure.in: Add "ia64-*-hpux*" target to configure.
3833 * configure: Regenerate.
50705ef4 3834
7152f1dc
KH		 38352000-11-06 Kazu Hirata <kazu@hxi.com>
3836
ef99799a
KH		 3837 * as.c: Fix formatting.
3838 * dwarf2dbg.c: Likewise.
3839 * input-file.c: Likewise.
7152f1dc
KH		 3840 * input-file.h: Likewise.
3841 * input-scrub.c: Likewise.
ef99799a
KH		 3842 * itbl-ops.c: Likewise.
3843 * listing.c: Likewise.
3844 * macro.h: Likewise.
3845 * messages.c: Likewise.
3846 * read.c: Likewise.
3847 * subsegs.c: Likewise.
3848 * subsegs.h: Likewise.
3849 * write.c: Likewise.
7152f1dc 3850
cf055d54
NC		 38512000-11-06 Nick Clifton <nickc@redhat.com>
3852
3853 * doc/as.texinfo: Add GNU Free Documentation License.
3854 * doc/gasp.texi: Add GNU Free Documentation License.
3855 * doc/as.1: Add GNU Free Documentation License.
3856
8d6b5c8e
NC		 38572000-11-05 Nick Clifton <nickc@redhat.com>
3858
3859 * config/tc-arm.c: Add include of "dwarf2dbg.h"
3860
59ff2774
NC		 38612000-11-02 Per Lundberg <plundis@chaosdev.org>
3862
3863 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
3864 * configure: Regenerate.
3865
37d8bb27
NC		 38662000-11-01 Nick Clifton <nickc@redhat.com>
3867
3868 * read.c (original_case_string): New global variable.
3869 (read_a_source_file): Copy opcode string into
3870 original_case_string if clobbering the case of the opcode.
3871 * read.h: Export the definition of original_case_string.
3872 * config/tc-arm.c (md_assembler): When parsing a .req
3873 directive use the original opcode string, not the case
3874 clobbered version.
3875
d75bb8cf
NC		 38762000-11-02 Nick Clifton <nickc@redhat.com>
3877
3878 * config/tc-mn10300.c (debug_line): Remove this static
37d8bb27 3879 variable.
d75bb8cf
NC		 3880 (md_assemble): Call dwarf2_generate_asm_lineno instead of
3881 dwarf2_where and dwarf2_gen_line_info.
3882
6c17cfe4
PB		 38832000-11-02 Theo Honohan <th@futuretv.com>
3884
50705ef4 3885 * config/tc-arm.c (do_msr): Improve error message.
6c17cfe4 3886
c51ce5f0
EC		 38872000-10-31 Eric Christopher <echristo@redhat.com>
3888
3889 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
3890 or pc-relative, else use fx_offset.
3891
f1bcba5b
JW		 38922000-10-31 Jim Wilson <wilson@redhat.com>
3893
3894 * config/tc-ia64.c (struct md): New field tag_fixups.
3895 (ia64_flush_insns): Handle tag_fixups. Error if dangling
3896 qualifying predicate.
3897 (emit_one_bundle): Delete spurious multiplication by one. Handle
3898 tag_fixups.
3899 (ia64_start_line): Error if dangling qualifying predicate.
3900 (defining_tag): New static variable.
3901 (ia64_unrecognized_line, case '['): Parse tags.
3902 (ia64_frob_label): Create tag_fixups.
3903 (md_assemble): Reset md.qp.X_op after using it.
c51ce5f0 3904
8637c045
AM		 39052000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3906
3907 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
3908
ebeeafe6
BS		 39092000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
3910
29184774 3911 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
ebeeafe6 3912
b041f888
KH		 39132000-10-30 Kazu Hirata <kazu@hxi.com>
3914
3915 * expr.c: Fix formatting.
3916 * flonum-copy.c: Likewise.
3917 * flonum.h: Likewise.
3918 * gasp.c: Likewise.
3919 * hash.c: Likewise.
3920
d8374dcd
HPN		 39212000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
3922
3923 * as.h (OPTION_MD_BASE): Bump to 190.
3924 * as.c (parse_args) <std_longopts>: Add comment about the need to
3925 check OPTION_MD_BASE in as.h.
3926
1308f14c
HPN		 3927 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
3928 for weak symbols.
3929
6f6ef0fa
NC		 39302000-10-27 Nick Clifton <nickc@redhat.com>
3931
3932 * configure.in (emulations): Add m68hc12.
3933 * configure: Regenerate.
3934 * po/gas.pot: Regenerate.
c51ce5f0 3935
bf1b5881
AH		 39362000-10-27 Aldy Hernandez <aldyh@redhat.com>
3937
50705ef4
AM		 3938 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
3939 cpsr*.
3940 (arm_psr_parse): Handle lowercase CPSR and SPSR.
bf1b5881 3941
85a39694
NC		 39422000-10-25 Nick Clifton <nickc@redhat.com>
3943
3944 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
3945 a DWARF2 line number information sequence.
3946
3947 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
3948
3949 * read.c (generate_lineno_debug): Update comment describing why
3950 DWARF2 line number debug information is not generated
3951 automatically by this function.
3952
3953 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
3954 not all.
c51ce5f0 3955
85a39694
NC		 3956 * config/tc-arm.h (md_end): Define.
3957 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
c51ce5f0 3958
85a39694
NC		 3959 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
3960 if generating DWARF2 line numbers.
3961 (arm_end_of_source): New function. Call dwarf2_finish if
3962 necessary.
3963
3964 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
3965 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
3966 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
c51ce5f0 3967
cce0cbdc
DN		 39682000-10-25 Diego Novillo <dnovillo@cygnus.com>
3969
29184774 3970 * config/tc-i386.c: Fix prototype declarations for functions taking no
cce0cbdc
DN		 3971 arguments.
3972
64a0c779
DN		 39732000-10-24 Diego Novillo <dnovillo@cygnus.com>
3974
29184774 3975 * config/tc-i386.c (i386_operand_modifier): Remove.
64a0c779
DN		 3976 (build_displacement_string): Remove.
3977 (i386_parse_seg): Remove.
3978 (i386_intel_memory_operand): Remove.
3979 (i386_intel_operand): Re-write using recursive descent parser based
3980 on MASM documentation.
3981 (struct intel_parser_s): New structure.
3982 (intel_parser): New static variable.
3983 (struct intel_token): New structure.
3984 (cur_token, prev_token): New static variables.
3985 (T_NIL): Define.
3986 (T_CONST): Define.
3987 (T_REG): Define.
3988 (T_BYTE): Define.
3989 (T_WORD): Define.
3990 (T_DWORD): Define.
3991 (T_QWORD): Define.
3992 (T_XWORD): Define.
3993 (T_SHORT): Define.
3994 (T_OFFSET): Define.
3995 (T_PTR): Define.
3996 (T_ID): Define.
3997 (intel_match_token): New function.
3998 (intel_get_token): New function.
3999 (intel_putback_token): New function.
4000 (intel_expr): New function.
4001 (intel_e05): New function.
4002 (intel_e05_1): New function.
4003 (intel_e06): New function.
4004 (intel_e06_1): New function.
4005 (intel_e09): New function.
4006 (intel_e09_1): New function.
4007 (intel_e10): New function.
4008 (intel_e10_1): New function.
4009 (intel_e11): New function.
4010
19f7b010
JJ		 40112000-10-20 Jakub Jelinek <jakub@redhat.com>
4012
4013 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
4014 instructions to loose any special insn->architecture mask.
4015
4016 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
4017 (sparc_md_end, sparc_arch_types, sparc_arch,
4018 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
4019 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
4020 request v9b architecture if they are used).
4021
3ae647a0
NC		 40222000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4023
4024 * config/tc-m68k.c: Fix the previous misapplied patch.
4025
5cbdaa77
NC		 40262000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4027
50705ef4
AM		 4028 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
4029 BFD_ASSEMBLER and !BFD_ASSEMBLER.
4030 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
4031 BFD_RELOC_*.
5cbdaa77 4032
e6c774b4
KH		 40332000-10-17 Kazu Hirata <kazu@hxi.com>
4034
4035 * debug.c: Fix formatting.
4036 * depend.c: Likewise.
4037 * dwarf2dbg.c: Likewise.
4038 * dwarf2dbg.h: Likewise.
4039 * ecoff.c: Likewise.
4040 * expr.c: Likewise.
4041 * expr.h: Likewise.
4042 * flonum-konst.c: Likewise.
4043 * frags.h: Likewise.
4044
ea20a7da
CC		 40452000-10-17 Chandrakala Chavva <cchavva@redhat.com>
4046
4047 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
4048 options.
4049 * doc/as.texinfo: Added notes about this new option.
4050
266cb5f1
HPN		 40512000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4052
4053 * config/tc-sh.c (JREG): Remove.
4054 (md_convert_frag): Remove #if 0:d code using JREG.
4055
6588847e
DN		 40562000-10-15 Diego Novillo <dnovillo@cygnus.com>
4057
4058 * config/tc-i386.c (i386_operand_modifier): Only match
4059 modifiers SHORT and FLAT if they are followed by a space.
4060 (parse_register): When `allow_naked_reg' is set, do not confuse
4061 identifiers that start with a register name with a register.
4062
30a2b4ef
KH		 40632000-10-12 Kazu Hirata <kazu@hxi.com>
4064
4065 * app.c: Fix formatting.
4066 * as.c: Likewise.
4067 * as.h: Likewise.
4068 * bit_fix.h: Likewise.
4069 * cgen.c: Likewise.
4070 * cgen.h: Likewise.
4071 * cond.c: Likewise.
4072
d01e2a23
AM		 40732000-10-11 Alan Modra <alan@linuxcare.com.au>
4074
4075 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
4076
44852b19
AM		 40772000-10-07 Alan Modra <alan@linuxcare.com.au>
4078
dc1fc56b
AM		 4079 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
4080 Re-arrange function a little and improve error message.
4081
44852b19
AM		 4082 * write.c (write_relocs): Fix a comment.
4083
4084 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
4085 link-once sections.
4086
afa680f8
JW		 40872000-10-05 Jim Wilson <wilson@cygnus.com>
4088
4089 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
4090
ce8a8b2f
AM		 40912000-10-05 Alan Modra <alan@linuxcare.com.au>
4092
4093 * config/tc-i386.c: Delete some useless comments, reformat others.
4094
4095 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
4096 non-global syms in linkonce sections.
4097
56d27c17
AM		 40982000-10-04 Ralf Baechle <ralf@gnu.org>
4099
4100 * config/tc-ia64.c (operand_match): Don't use // style comments.
4101 * config/tc-i370.c: Likewise.
4102
7b15d668
HPN		 41032000-09-29 Hans-Peter Nilsson <hp@axis.com>
4104
4105 Changes to handle varying register prefix and user symbol prefix.
4106 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
4107 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
4108 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
4109 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
4110 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
4111 (demand_register_prefix): New variable.
4112 (md_pseudo_table): New pseudo ".syntax".
4113 (md_longopts): New options --no-underscore and --underscore.
4114 (cris_target_format): Return elf32-us-cris or elf32-cris depending
4115 on symbols_have_leading_underscore.
4116 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
4117 (get_spec_reg): Ditto.
4118 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
4119 Fix formatting.
4120 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
4121 --help.
4122 <case OPTION_NO_US, case OPTION_US>: New.
4123 (md_show_usage): Be brief and reformat to match continuation of
4124 --help.
4125 * po/gas.pot: Regenerate.
4126
27df9f40
AM		 41272000-09-28 Alan Modra <alan@linuxcare.com.au>
4128
4129 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
4130 force relocs for 12 bit branches.
4131 (md_apply_fix): Similarly, adjust logic here.
4132
5506e1a5
AM		 41332000-09-28 Alan Modra <alan@linuxcare.com.au>
4134
4135 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
4136 adjust for external and weak syms as we will use a reloc. Allow
4137 for +8 offset when calculating limits of branches.
4138 (hppa_fix_adjustable): Undo 2000-09-23 change.
4139 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
4140 Correct distance calculation.
47d89dba
AM		 4141 (tc_gen_reloc): Print the file name and line number if we can't
4142 handle a fixup.
5506e1a5
AM		 4143
4144 From John David Anglin <dave@hiauly1.hia.nrc.ca>
4145 * config/tc-hppa.c (nonzero_dibits): Define.
4146 (arg_reloc_stub_needed): Check each arg and return value
4147 separately for zero case.
4148 (pa_align): Declare argument `bytes'.
4149
81d4177b
KH		 41502000-09-25 Kazu Hirata <kazu@hxi.com>
4151
4152 * config/tc-cris.c: Fix formatting.
4153 * config/tc-d10v.h: Likewise.
4154 * config/tc-d30v.c: Likewise.
4155 * config/tc-d30v.h: Likewise.
4156 * config/tc-fr30.c: Likewise.
4157 * config/tc-fr30.h: Likewise.
4158 * config/tc-m68k.c: Likewise.
4159 * config/tc-m68k.h: Likewise.
4160 * config/tc-pj.h: Likewise.
4161 * config/tc-ppc.c: Likewise.
4162 * config/tc-ppc.h: Likewise.
4163 * config/tc-sh.c: Likewise.
4164 * config/tc-sh.h: Likewise.
4165 * config/tc-sparc.c: Likewise.
4166 * config/tc-v850.h: Likewise.
4167 * config/tc-vax.h: Likewise.
4168 * config/tc-w65.h: Likewise.
4169 * config/tc-z8k.h: Likewise.
4170
959ee541
AM		 41712000-09-23 Alan Modra <alan@linuxcare.com.au>
4172
4173 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
4174 checks only for ELF.
4175 (hppa_force_relocation): Likewise.
4176
139368c9
JW		 41772000-09-22 Jim Wilson <wilson@cygnus.com>
4178
4179 * config/tc-ia64.c (dv_sem): Add "stop".
4180 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
4181 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
4182 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
4183 match above.
4184 (mark_resources): Check IA64_RS_PRr.
4185
151337e8
NC		 41862000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4187
56d27c17 4188 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
151337e8
NC		 4189 md_estimate_size_before_relax): Redesign and clean up the
4190 relaxation mechanism.
4191
0b7410c4
KH		 41922000-09-21 Kazu Hirata <kazu@hxi.com>
4193
4194 * config/tc-ns32k.c: Fix formatting.
4195 * config/tc-ns32k.h: Likewise.
4196
a4d24084
KH		 41972000-09-20 Kazu Hirata <kazu@hxi.com>
4198
82efde3a
KH		 4199 * config/tc-m32r.c: Fix formatting.
4200 * config/tc-m32r.h: Likewise.
4201 * config/tc-m68851.h: Likewise.
4202 * config/tc-m68hc11.c: Likewise.
4203 * config/tc-m68hc11.h: Likewise.
4204 * config/tc-m88k.c: Likewise.
4205 * config/tc-mcore.c: Likewise.
a75214e5 4206 * config/tc-mcore.h: Likewise.
82efde3a
KH		 4207 * config/tc-mips.c: Likewise.
4208 * config/tc-mips.h: Likewise.
4209 * config/tc-mn10200.h: Likewise.
4210 * config/tc-mn10300.h: Likewise.
a75214e5 4211 * config/tc-tahoe.c: Likewise.
a4d24084
KH		 4212 * config/tc-tahoe.h: Likewise.
4213
4844386e 42142000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
a05388f4
NC		 4215
4216 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
4217 Likewise in relaxation description comments.
4218
9e754211
AM		 42192000-09-18 Alan Modra <alan@linuxcare.com.au>
4220
4221 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
4222 subtraction of two syms without emitting a relocation.
4223
4224 From David Huggins-Daines <dhd@linuxcare.com>
4225 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
4226 global or weak symbols.
4227
4a4f25cf
KH		 42282000-09-15 Kazu Hirata <kazu@hxi.com>
4229
4230 * config/tc-h8300.h: Fix formatting.
4231 * config/tc-h8500.c: Likewise.
4232 * config/tc-h8500.h: Likewise.
4233 * config/tc-hppa.h: Likewise.
4234 * config/tc-i370.h: Likewise.
4235 * config/tc-i386.h: Likewise.
4236 * config/tc-i860.c: Likewise.
4237 * config/tc-i860.h: Likewise.
4238 * config/tc-i960.h: Likewise.
4239 * config/tc-ia64.c: Likewise.
4240 * config/tc-ia64.h: Likewise.
4241
1dab94dd
KH		 42422000-09-14 Kazu Hirata <kazu@hxi.com>
4243
4244 * config/tc-a29k.c: Fix formatting.
4245 * config/tc-alpha.c: Likewise.
4246 * config/tc-arc.c: Likewise.
4247 * config/tc-arc.h: Likewise.
4248 * config/tc-arm.c: Likewise.
4249 * config/tc-arm.h: Likewise.
4250 * config/tc-avr.c: Likewise.
4251 * config/tc-avr.h: Likewise.
4252 * config/tc-tic30.c: Likewise.
4253 * config/tc-tic30.h: Likewise.
4254 * config/tc-tic54x.c: Likewise.
4255 * config/tc-tic54x.h: Likewise.
4256 * config/tc-tic80.c: Likewise.
4257 * config/tc-tic80.h: Likewise.
4258
7484b8e6
TW		 42592000-09-14 Timothy Wall <twall@cygnus.com>
4260
4261 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
4262 parallel comparisons for later use.
4263 (struct rsrc): Add parallel comparison type.
4264 (resources_match): Skip special cases of PR usage (non-conflicting
4265 parallel compares).
56d27c17 4266
bf514e21
KH		 42672000-09-13 Kazu Hirata <kazu@hxi.com>
4268
4269 * config/obj-ecoff.c: Fix formatting.
4270 * config/obj-elf.c: Likewise.
4271 * config/obj-elf.h: Likewise.
4272 * config/obj-evax.h: Likewise.
4273 * config/obj-generic.h: Likewise.
4274 * config/obj-hp300.c: Likewise.
4275 * config/obj-hp300.h: Likewise.
4276 * config/obj-ieee.h: Likewise.
4277 * config/obj-vms.c: Likewise.
4278 * config/obj-vms.h: Likewise.
4279
156c2f8b 42802000-09-13 Anders Norlander <anorland@acc.umu.se>
56d27c17 4281
50705ef4
AM		 4282 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
4283 (md_parse_option): Ditto.
4284 (md_longopts): Add -mips32 option.
4285 (md_show_usage): Document new options.
4286 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
4287 (mips_ip): Assemble mfc0 with a sub-selection code.
4288 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
156c2f8b
NC		 4289 (mips_cpu_to_str): New function.
4290 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
4291 Use CPU_* defines instead of hardcoded numbers.
4292
50705ef4
AM		 4293 * doc/as.texinfo: Document new options.
4294 * doc/c-mips.texi: Ditto.
156c2f8b 4295
a01b9fa4
KH		 42962000-09-12 Kazu Hirata <kazu@hxi.com>
4297
4298 * as.h: Fix formatting.
4299 * asintl.h: Likewise.
4300 * bit_fix.h: Likewise.
dcd619be
KH		 4301 * config/obj-aout.c: Likewise.
4302 * config/obj-aout.h: Likewise.
4303 * config/obj-bout.c: Likewise.
4304 * config/obj-bout.h: Likewise.
4305 * config/obj-coff.c: Likewise.
4306 * config/obj-coff.h: Likewise.
a01b9fa4
KH		 4307 * dwarf2dbg.h: Likewise.
4308 * expr.h: Likewise.
4309 * flonum.h: Likewise.
4310 * frags.h: Likewise.
4311 * itbl-ops.h: Likewise.
4312 * macro.h: Likewise.
4313 * read.h: Likewise.
4314 * sb.h: Likewise.
4315 * struc-symbol.h: Likewise.
4316 * subsegs.h: Likewise.
4317 * symbols.h: Likewise.
4318 * tc.h: Likewise.
4319 * write.h: Likewise.
4320
92774660
KH		 43212000-09-11 Kazu Hirata <kazu@hxi.com>
4322
f0e652b4
KH		 4323 * bignum-copy.c: Fix formatting.
4324 * config/tc-i370.c: Likewise.
92774660
KH		 4325 * config/tc-i960.c: Likewise.
4326 * config/tc-m68k.c: Likewise.
f0e652b4
KH		 4327 * ehopt.c: Likewise.
4328 * flonum-copy.c: Likewise.
4329 * flonum-konst.c: Likewise.
4330 * flonum-mult.c: Likewise.
4331 * literal.c: Likewise.
4332 * read.c: Likewise.
4333 * sb.c: Likewise.
4334 * stabs.c: Likewise.
4335 * subsegs.c: Likewise.
92774660 4336
222f8079
PB		 43372000-09-09 Philip Blundell <philb@gnu.org>
4338
4339 * configure.in (arm*-*-uclinux*): New target.
4340 * configure: Regenerate.
4341
c488923f
KH		 43422000-09-09 Kazu Hirata <kazu@hxi.com>
4343
4344 * input-file.c: Fix formatting.
4345 * itbl-ops.c: Likewise.
4346 * messages.c: Likewise.
4347
e0e3ecca
PB		 43482000-09-08 Philip Blundell <philb@gnu.org>
4349
4350 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
4351 offset is negative.
4352
5d64ca4e
L		 43532000-09-07 H.J. Lu <hjl@gnu.org>
4354
4355 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
4356 * configure: Rebuild.
4357
bdaaa2e1
KH		 43582000-09-07 Kazu Hirata <kazu@hxi.com>
4359
e49bc11e
KH		 4360 * atof-generic.c: Fix formatting.
4361 * config/tc-mips.c: Likewise.
e13b337a
KH		 4362 * config/tc-vax.c: Likewise.
4363 * input-scrub.c: Likewise.
bdaaa2e1 4364
d07ed2cd
AO		 43652000-09-07 Alexandre Oliva <aoliva@redhat.com>
4366
4367 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
4368 * configure.in (sh-*-linux*): Added.
4369 * configure: Rebuilt.
4370
86905619
KH		 43712000-09-06 Kazu Hirata <kazu@hxi.com>
4372
a28a3ccf
JL		 4373 * config/tc-hppa.c: Fix formatting.
4374
86905619
KH		 4375 * ecoff.c: Fix formatting.
4376
58cccadb
AO		 43772000-09-06 Alexandre Oliva <aoliva@redhat.com>
4378
4379 * configure: Rebuilt with new libtool.m4.
4380
542d6675
KH		 43812000-09-05 Kazu Hirata <kazu@hxi.com>
4382
4383 * cgen.c: Fix formatting.
4384 * config/tc-ia64.c: Likewise.
4385
5b343f5a
NC		 43862000-09-05 Nick Clifton <nickc@redhat.com>
4387
4388 * aclocal.m4: Regenerate.
4389 * config.in: Regenerate.
4390 * configure: Regenerate.
4391 * po/gas.pot: Regenerate.
50bbae35 4392
07e90ad5
HPN		 43932000-09-05 Hans-Peter Nilsson <hp@axis.com>
4394
4395 * config/tc-cris.c: Correct comment typos.
4396
1485d400
EC		 43972000-09-05 Eric Christopher <echristo@cygnus.com>
4398
4399 * config/tc-mn10300.c: Cleanup.
4400 (md_pcrel_from): Enable.
4401
904a31bf
AM		 44022000-09-05 Alan Modra <alan@linuxcare.com.au>
4403
927781e2
AM		 4404 * expr.c (operand): Fix a comment typo.
4405 * write.c (write_relocs): Fix a signed/unsigned warning.
4406
ecacdc7a
AM		 4407 * config/tc-hppa.c (fudge_reg_expressions): New
4408 (hppa_force_reg_syms_absolute): New.
4409 (pa_equ): Allow reg_section expressions.
4410 * config/tc-hppa.c (md_optimize_expr): Define.
4411 (hppa_force_reg_syms_absolute): Prototype.
4412
4413 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
4414 (pa_parse_number): Pass in arg to select fp reg parsing.
4415 Return 1 to indicate format checks pass. If strict, then only
4416 accept a register or register symbol. Return value in...
4417 (pa_number): New static for pa_parse_number.
4418 (FP_REG_BASE): Define.
4419 (FP_REG_RSEL): Define.
4420 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
4421 appropriate. White space changes.
4422 (need_pa11_opcode): Don't bother passing any params, get them from
4423 globals instead.
4424 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
4425 Remove extraneous check in case 'Q'.
4426 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
4427 reg, set section of resulting symbol to reg_section.
4428 (pa_parse_space_stmt): Modify call to pa_parse_number.
4429 (pa_space): Likewise.
4430
904a31bf
AM		 4431 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
4432 (hppa_force_relocation): Handle vtable relocs.
4433 (pa_vtable_entry): New.
4434 (pa_vtable_inherit): New.
4435 (md_pseudo_table): Add entries for vtable pseudos.
4436 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
4437 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
4438 against weak syms.
4439 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
4440 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
4441 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
4442 millicode import.
4443 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
4444 specify a symbol type.
4445
4446 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
4447 dependent things together.
4448 (md_elf_symbol_type): Define.
4449
4450 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
4451 symbol.
4452 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
4453
4454 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
4455 (obj_elf_vtable_entry): Declare.
4456
4457 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
4458 and export function.
4459 (obj_elf_vtable_entry): Similarly.
4460 (elf_pseudo_table): Fix the damage with a cast.
4461
a47cf567 44622000-09-03 Richard Henderson <rth@cygnus.com>
032efc85
RH		 4463
4464 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
4465 for template selection when a label is needed.
4466
197865e8
KH		 44672000-09-02 Kazu Hirata <kazu@hxi.com>
4468
4469 * config/tc-ia64.c: Fix formatting.
4470
18e03609
NC		 44712000-09-02 Nick Clifton <nickc@redhat.com>
4472
4473 * configure.in: Increase version number to 2.10.91.
4474 * configure: Regenerate.
4475 * aclocal.m4: Regenerate.
4476 * config.in: Regenerate.
4477 * po/gas.pot: Regenerate.
4478 * Makefile.in: Regenerate.
1485d400 4479
a1cc9221
AO		 44802000-09-01 Alexandre Oliva <aoliva@redhat.com>
4481
4482 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
4483 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
4484 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
4485 similar relocs.
4486 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
4487 branches.
4488
44892000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4490
4491 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
4492 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
4493 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
4494 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
4495 (GOT_symbol): New variable.
4496 (md_undefined_symbol): Set it.
4497
44576e1f
RH		 44982000-09-01 Richard Henderson <rth@cygnus.com>
4499
4500 * config/tc-ia64.c (match): Don't inline.
4501 (extra_goodness): New.
4502 (md_begin): Prefer nop.f and nop.b for best_template.
4503
29f8404c
KH		 45042000-08-31 Kazu Hirata <kazu@hxi.com>
4505
76b0a8c0
KH		 4506 * as.c: Fix formatting.
4507 * cond.c: Likewise.
4508 * frags.c: Likewise.
29f8404c
KH		 4509 * macro.c: Likewise.
4510
b4c1ea07
EC		 45112000-08-31 Eric Christopher <echristo@cygnus.com>
4512
4513 * config/tc-mn10300.c: Cleanup and fix warnings.
4514 (md_pseudo_table): Add initializers.
4515 (md_show_usage): Cleanup.
4516 (md_parse_option): Fix warnings.
4517 (md_undefined_symbol): Fix warnings.
4518 (md_conver_frag): Fix warnings.
4519 (tc_gen_reloc): Fix warnings.
4520 (md_apply_fix3): Fix warnings.
4521 (check_operand): Fix warnings.
4522
ac48eca1
AO		 45232000-08-31 Alexandre Oliva <aoliva@redhat.com>
4524
4525 * acinclude.m4: Include libtool and gettext macros from the
4526 top level.
4527 * aclocal.m4, configure: Rebuilt.
4528
e0c21649
GK		 45292000-08-30 Mark Hatle <mhatle@mvista.com>
4530
4531 * config/tc-ppc.c (md_parse_option): Recognize -m405.
4532
cf39a089
KH		 45332000-08-31 Kazu Hirata <kazu@hxi.com>
4534
4535 * listing.c: Fix formatting.
4536
3ee4defc
KH		 45372000-08-29 Kazu Hirata <kazu@hxi.com>
4538
4539 * app.c: Fix a comment typo. Fix formatting.
4540
1e8d20f4
NC		 45412000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
4542
29184774 4543 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
50bbae35
AM		 4544 offset of the target destination for jmp instructions.
4545 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
1e8d20f4 4546
5bcac8a4
HPN		 45472000-08-24 Hans-Peter Nilsson <hp@axis.com>
4548
4549 * NEWS: Mention support for CRIS.
4550
46547ecc
DC		 4551Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
4552
4553 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
4554 Sets `.lcomm' alignment to zero.
4555
4b853faa
AO		 45562000-08-23 Alexandre Oliva <aoliva@redhat.com>
4557
29184774
NC		 4558 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
4559 TC_FIX_ADJUSTABLE): Define.
4b853faa 4560
efcc5914
JW		 45612000-08-23 Jim Wilson <wilson@cygnus.com>
4562
4563 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
4564 unwind.personality_routine is set.
4565
aca719bf
AO		 45662000-08-23 H.J. Lu <hjl@gnu.org>
4567
4568 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
4569
a3da4de1
AO		 45702000-08-23 Alexandre Oliva <aoliva@redhat.com>
4571
4572 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
4573 environment is pe.
4574
56385375
L		 45752000-08-22 H.J. Lu <hjl@gnu.org>
4576
4577 * config.in (STRICTCOFF): New for strict COFF.
4578
4579 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
4580 i386-*-go32* and i386-go32-rtems*.
4581 * configure: Rebuilt.
4582
4583 * config/obj-coff.c (obj_coff_endef): Follow the historical
4584 behavior if STRICTCOFF is not defined.
4585
4586 * doc/internals.texi: Document STRICTCOFF.
4587
8f36cd18
AO		 45882000-08-22 Alexandre Oliva <aoliva@redhat.com>
4589
4590 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
4591 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
4592 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4593 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
4594 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4595 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
4596 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
4597 Likewise.
4598
58a77e41
EC		 45992000-08-22 Eric Christopher <echristo@cygnus.com>
4600
4601 * config/tc-mn10300.c: (md_apply_fix): New function.
4602 (mn10300_force_relocation): New function.
4603 (mn10300_fix_adjustable): New function.
4604
4605 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
4606 (TC_HANDLES_FX_DONE): Define.
4607 (obj_fix_adjustable): Define.
4608 (MD_APPLY_FIX3): Define.
4609 (TC_LINKRELAX_FIXUP): Define.
4610
4611 * write.c: (TC_LINKRELAX_FIXUP): Define if not
4612 previously defined.
4613 (fixup_segment): Use TC_LINKRELAX_FIXUP.
4614
4615 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
4616
ded0649c
JE		 46172000-08-21 Jason Eckhardt <jle@cygnus.com>
4618
4619 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
4620 if the fixup resulted in a relocation.
4621
66102fe2
NC		 46222000-08-18 Nick Clifton <nickc@redhat.com>
4623
4624 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
4625 Make reference to first element of shift_names explicit.
4626
02198638
AO		 46272000-08-18 Alexandre Oliva <aoliva@redhat.com>
4628
4629 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
4630 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
4631 add a symbol's address. Removed all target-specific #ifdefs that
4632 used to accomplished the same.
4633 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4634 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4635 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4636 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4637 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4638
353e2c69
KH		 46392000-08-17 Kazu Hirata <kazu@hxi.com>
4640
4641 * dwarf2dbg.c: Fix formatting.
4642
4fb7971f
NC		 46432000-08-17 Nick Clifton <nickc@redhat.com>
4644
4645 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
4646 to be recoded as logical shift lefts by zero.
4647
50b81f19
JW		 46482000-08-16 Jim Wilson <wilson@cygnus.com>
4649
4650 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
4651 postincrement modified registers. Handle IA64_OPND_R3_2 addl
4652 source registers.
4653 (note_register_values): Handle IA64_OPND_R3_2 operands.
4654
f869cfc6
JE		 46552000-08-16 Jason Eckhardt <jle@cygnus.com>
4656
50bbae35 4657 * config/tc-i860.c (md_operand): Silly typo fixed.
f869cfc6 4658
8cb8bcba
NC		 46592000-08-16 Nick Clifton <nickc@redhat.com>
4660
4661 * config/tc-arm.c (struct asm_shift): Delete.
4662 (shift[]): Delete.
4663 (enum asm_shift_index): New.
4664 (struct asm_shift_properties): New.
4665 (struct asm_shift_name): New.
4666 (shift_properties[]); New.
4667 (shift_names[]); New.
4668
4669 (decode_shift): Use new structures.
4670 Issue a warning is "ROR #0" is used.
4671 Issue a warning if "ASR #0" or "LSR #0" is used.
4672
4673 (md_begin): Initialise arm_shift_hsh table from new
4674 asm_shift_name array.
4675
c2158c24
JJ		 46762000-08-16 Jakub Jelinek <jakub@redhat.com>
4677
4678 * config/tc-sparc.c: Kill all warnings.
4679 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
4680 in -xarch= as well.
4681 (md_show_usage): Update usage text.
4682
70485b5c
NC		 46832000-08-16 Nick Clifton <nickc@redhat.com>
4684
c2158c24 4685 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
70485b5c
NC		 4686 useful.
4687
a47cf567 46882000-08-15 Will Cohen <wcohen@redhat.com>
0d10e182
JL		 4689
4690 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
4691
4692 * config/tc-sh.c (md_assemble): Changed so debug_type
4693 test performed for ppi_assemble
4694 * config/tc-sh.c: Included dwarf2dbg.h.
4695 (debug_line): Defined.
4696 (md_assemble): Generates dwarf2 line info.
4697 (sh_finalize): New function. Finalize dwarf2 info.
4698 (assemble_ppi): Returns size of code generated.
4699 (build_Mytes): Returns size of code generated.
4700 (md_pseudo_table): Added "file" and "loc" psuedo ops.
4701 * config/tc-sh.h (md_end): Defined.
4702 (sh_finalize): Declared.
4703
1db77c8e
AO		 47042000-08-15 Alexandre Oliva <aoliva@redhat.com>
4705
4706 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
4707 md_number_to_chars.
4708
046b3b54
NC		 47092000-08-14 Nick Clifton <nickc@redhat.com>
4710
4711 * config/tc-arm.c (do_bx): Allow "bx pc".
4712
c43c2cc5
JW		 47132000-08-14 Jim Wilson <wilson@cygnus.com>
4714
4715 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
4716 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
4717 (md_begin): Change assignment to md.flag to OR in the new bit.
4718
d1d8ba22
NC		 47192000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
4720
4721 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
50705ef4
AM		 4722 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
4723 C_MOU, and C_EOS.
d1d8ba22 4724
22b36938
JE		 47252000-08-14 Jason Eckhardt <jle@cygnus.com>
4726
4727 * NEWS: Mention i860 support.
4728
c0bd0db2
JL		 4729Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
4730
4731 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4732
0ac658b8
AS		 47332000-08-14 Andreas Schwab <schwab@suse.de>
4734
4735 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
4736
9fc2dda2
JE		 47372000-08-11 Andreas Schwab <schwab@suse.de>
4738
4739 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
4740 argument.
4741
bc4466dc
KH		 47422000-08-11 Kazu Hirata <kazu@hxi.com>
4743
4744 * expr.c: Fix formatting.
351aa9f6 4745 * config/obj-bout.c: Likewise.
bc4466dc 4746
a9c99419
JE		 47472000-08-10 Jason Eckhardt <jle@cygnus.com>
4748
4749 * doc/c-i860.texi: Flesh out the i860 section more.
4750
7c743825
KH		 47512000-08-10 Kazu Hirata <kazu@hxi.com>
4752
4753 * symbols.c: Fix formatting.
929b12bc 4754 * expr.c: Likewise.
7c743825 4755
fa2255cb
DN		 4756Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
4757
29184774
NC		 4758 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
4759 modifier has the IgnoreSize bit set.
fa2255cb 4760
fc997f4b
AM		 47612000-08-09 Alan Modra <alan@linuxcare.com.au>
4762
4763 From Rodney Brown <RodneyBrown@mynd.com>
4764 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
4765 * configure: Regenerate.
4766
a47cf567
NC		 47672000-08-09 Kazu Hirata <kazu@hxi.com>
4768
4769 * hash.c: Fix formatting.
4770 * gasp.c: Likewise.
4771
305d537e
JE		 47722000-08-08 Jason Eckhardt <jle@cygnus.com>
4773
4774 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
4775 (i860_fix_info): New enum.
4776 (MD_APPLY_FIX3): Define.
4777 (WORKING_DOT_WORD): Define.
4778 (TC_HANDLES_FX_DONE): Define.
4779 (DIFF_EXPR_OK): Define.
4780 (LISTING_HEADER): Define.
4781 (TARGET_FORMAT): Select target format based on endian flag.
4782 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
4783 (target_big_endian): Add external declaration.
4784
4785 * config/tc-i860.c: All existing code reworked completely. Other
4786 new code shown below.
4787 (SYNTAX_SVR4): Define.
4788 (target_warn_expand): New variable.
4789 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
4790 (md_longopts): Declare and define with new options (-EL, -EB,
4791 and -mwarn-expand).
4792 (md_show_usage): New function.
4793 (md_operand): New function.
4794 (obtain_reloc_for_imm16): New function.
4795 (md_apply_fix3): New function.
4796 (tc_gen_reloc): New function.
4797
df86943d
NC		 47982000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
4799
4800 * config/tc-m68hc11.c (build_jump_insn): Make sure the
4801 2 bytes of the jump address are in the same frag.
4802 (find): Accept 68hc12 register indirect modes.
4803
4804 * NEWS: Mention 68HC11 & 68HC12 support.
58a77e41 4805
30d25259
RH		 48062000-08-07 Richard Henderson <rth@cygnus.com>
4807
4808 * config/tc-ia64.c (unwind): Add prologue_mask member.
4809 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
4810 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
4811 (dot_body): Clear unwind.prologue_mask.
4812 (dot_prologue): Set it. Accept a register second argument.
4813
2d484c7f
KH		 48142000-08-07 Kazu Hirata <kazu@hxi.com>
4815
4816 * config/atof-ieee.c: Fix formatting.
4817 * config/atof-tahoe.c: Likewise.
4818
a47cf567 48192000-08-06 Nick Clifton <nickc@cygnus.com>
1485d400 4820
3d4ae3c0
NC		 4821 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
4822 work.
4823
c91d2e08
NC		 4824 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
4825 of .popsection, .previous, .pushsection, .subsection,
4826 .version, .vtable_entry, .vtable_inherit and .weak.
4827
47926f60
KH		 48282000-08-05 Kazu Hirata <kazu@hxi.com>
4829
4830 * config/tc-cris.c: Fix formatting.
4831 * config/tc-i386.c: Likewise.
4832 * config/tc-sparc.c (sparc_ip): Simplify the code.
4833
ab3e48dc
KH		 48342000-08-04 Kazu Hirata <kazu@hxi.com>
4835
4836 * config/tc-cris.c: Rearrange code for readability.
4837 * config/tc-d10v.c: Fix formatting.
4838 * config/tc-m32r.c: Likewise.
4839 * config/tc-sparc.c: Likewise.
4840
3d56ab85
JW		 48412000-08-02 Jim Wilson <wilson@cygnus.com>
4842
4843 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
4844 before ia64_find_opcode.
4845 (md_assemble): Likewise.
4846
3f9dfb2c
NC		 48472000-08-01 Nick Clifton <nickc@cygnus.com>
4848
a47cf567 4849 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
d78c7dca 4850 Undo some formatting fixes.
3f9dfb2c 4851
28e4f854
KH		 48522000-08-01 Kazu Hirata <kazu@hxi.com>
4853
4854 * config/obj-som.c: Fix formatting.
4855 * config/obj-ieee.c: Likewise.
4856 * config/tc-arm.c: Likewise.
4857 * config/tc-v850.c: Likewise.
4858
a570e639
NC		 48592000-08-01 Nick Clifton <nickc@redhat.com>
4860
4861 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
4862 index by command line option.
58a77e41 4863
a570e639
NC		 48642000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4865
4866 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
4867 (@node M68K-Branch): Rewrite to match the reality.
4868
e3308d0d
JE		 48692000-07-31 Jason Eckhardt <jle@cygnus.com>
4870
4871 * doc/c-i860.texi: New file.
4872 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
4873 * doc/Makefile.in: Regenerate.
4874 * doc/all.texi: Add I860 as relevant architecture.
4875 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
4876
2fd5405a
NC		 48772000-07-31 Kazu Hirata <kazu@hxi.com>
4878
4879 * config/tc-d30v.c: Fix formatting.
4880
28e7409f
NC		 48812000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4882
50bbae35
AM		 4883 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
4884 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
4885 long emit a long branch if available instead of an absolute jump, never
4886 emit absolute jumps for anything with --pcrel.
28e7409f
NC		 4887
4888 * doc/c-m68k.texi: Document new command line option.
58a77e41 4889
a47cf567
NC		 48902000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
4891
4892 * config/tc-avr.c: Use PARAMS macro in function declarations.
4893 Don't declare md_pcrel_from_section (already in tc-avr.h).
4894 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
4895 (avr_operand): Don't set (unsigned) op_mask to -1.
4896
534022ea
JE		 48972000-07-28 Jason Eckhardt <jle@cygnus.com>
4898
50bbae35
AM		 4899 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
4900 * configure: Regenerated.
4901 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
4902 of operand to the .type directive (.e.g, "type").
534022ea 4903
4c400d5e
AM		 49042000-07-28 Alan Modra <alan@linuxcare.com.au>
4905
4906 * as.h (warn_comment, found_comment, found_comment_file): Declare.
4907 * app.c (do_scrub_chars): Record where first comment found.
4908 * read.c (read_a_source_file): Init found_comment on entry, and
4909 notify whether comments found on exit.
4910 * config/tc-hppa.c (md_shortopts): Add "c".
4911 (md_longopts): Add warn-comment.
4912 (md_parse_option): Handle it.
4913 (md_show_usage): Show available options.
4914 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
4915
0aa529cb
AC		 4916Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4917
4918 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
4919 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
50bbae35 4920 sym_ptr_ptr
0aa529cb
AC		 4921 (md_estimate_size_before_relax): Don't fall off end of function.
4922
c6a7ab1f
NC		 49232000-07-27 Kazu Hirata <kazu@hxi.com>
4924
4925 * config/tc-avr.c: Fix formatting.
4926 * config/tc-ns32k.c: Likewise.
4927
e0c6ed95
AM		 49282000-07-27 Alan Modra <alan@linuxcare.com.au>
4929
4930 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
4931
49322000-07-27 Kazu Hirata <kazu@hxi.com>
4933
4934 * config/tc-d10v.c: Fix formatting.
4935 * config/tc-z8k.c: Likewise.
4936 * config/tc-sparc.c: Likewise.
4937
6883dc5e 49382000-07-26 Dave Brolley <brolley@redhat.com>
eabed1c0
DB		 4939
4940 * cgen.c (queue_fixup): Declare opinfo.
4941 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
4942 (gas_cgen_md_operand): Ditto.
4943 (gas_cgen_md_apply_fix3): Ditto.
4944
39da8128
DD		 49452000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
4946
4947 * config/obj-coff.c (obj_frob_symbol): Don't merge
4948 labels. Don't merge if the symbol isn't constant. Return
4949 immediately if a symbol is merged.
4950
65e68b04
AM		 49512000-07-22 Alan Modra <alan@linuxcare.com.au>
4952
4953 * frags.c (frag_align): Correct absolute section alignment.
4954
5e0d736c
DD		 49552000-07-20 DJ Delorie <dj@redhat.com>
4956
4957 * config/obj-coff.c (obj_frob_symbol): revert previous change,
4958 it breaks linking against DLLs.
4959
3bcbcc3d
HPN		 49602000-07-20 Hans-Peter Nilsson <hp@axis.com>
4961
4962 * configure.in: Add CRIS support.
4963 * configure: Regenerate.
4964 * Makefile.am: (CPU_TYPES): Add cris.
4965 (CPU_OBJ_VALID) [aout]: Add cris.
4966 (MULTI_CPU_TYPES): Add cris.
4967 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
50bbae35 4968 [coff]: Only i386 and mips are valid.
3bcbcc3d
HPN		 4969 (TARGET_CPU_CFILES): Add config/tc-cris.c.
4970 (TARGET_CPU_HFILES): Add config/tc-cris.h.
4971 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
4972 Regenerate dependencies.
4973 * Makefile.in: Regenerate.
4974 * aclocal.m4: Regenerate.
4975 * as.c: Declare crisaout, criself.
4976 * config/tc-cris.h, config/tc-cris.c: New.
4977 * config/e-criself.c, config/e-crisaout.c: New.
4978 * po/POTFILES.in, po/gas.pot: Regenerate.
4979
041ff4dd 49802000-07-20 Kazu Hirata <kazu@hxi.com>
58a77e41 4981
041ff4dd 4982 * read.c: Fix formatting.
efaf0ba4 4983 * write.c: Fix formatting.
041ff4dd 4984
f980ada0
L		 49852000-07-19 H.J. Lu <hjl@gnu.org>
4986
4987 * sb.c: Include <stdlib.h> if exists for abort ().
4988
25a8b250
AM		 49892000-07-19 Alan Modra <alan@linuxcare.com.au>
4990
4991 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
4992 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
4993 (pa_type_args): Same here.
4994
7a9aaf92
NC		 49952000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
4996
4997 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
4998 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
4999 the storage class is already set.
5000
8098403c
NC		 50012000-07-17 Kazu Hirata <kazu@hxi.com>
5002
fafb6d17 5003 * config/tc-m68hc11.c: Fix formatting.
ff5a4f04
KH		 5004 * config/tc-mn10200.c: Likewise.
5005 * config/tc-mn10300.c: Likewise.
5006 * config/tc-pj.c: Likewise.
5007 * config/tc-tic80.c: Likewise.
5008 * config/tc-w65.c: Likewise.
8098403c 5009
977e771a
FCE		 50102000-07-17 Frank Ch. Eigler <fche@redhat.com>
5011
5012 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
5013 is defined.
5014
63bf5651
ILT		 50152000-07-15 Ian Lance Taylor <ian@zembu.com>
5016
5017 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
5018 @code.
5019
1cd1c99b
AM		 50202000-07-15 Alan Modra <alan@linuxcare.com.au>
5021
5022 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
5023 ELF as are used for SOM (except the 32-bit reloc one) to decide
5024 whether a symbol can be reduced to a section symbol. Expand on
5025 the comment for symbols involved in LR% and RR% expressions.
5026
119d663a
NC		 50272000-07-14 Nick Clifton <nickc@cygnus.com>
5028
5029 * config/tc-mips.c (mips_disable_float_construction): New
5030 static variable. Set to true if doubles should not be
5031 constructed by loading two single width fp registers with
5032 halves of the value.
5033 (mips_ip): Test mips_disable_float_construction.
5034 (md_longopts): Add command line switches --construct-floats
5035 and --no-construct-floats.
5036 (md_parse_option): Parse new command line options.
5037 (md_show_usage): Describe new command line options.
5038
5039 * doc/c-mips.texi: Document new command line options.
5040
906fac54
AM		 50412000-07-13 Koundinya K <kk@ddeorg.soft.net>
5042
5043 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
5044 * configure: Regenerate.
5045
50462000-07-13 Hans-Peter Nilsson <hp@axis.com>
5047
5048 * configure.in (DEFAULT_EMULATION setting): Revert part of
5049 2000-07-01 change that set te_multi=multi unless set to tmips.
5050 * configure: Regenerate.
5051
7f788821
NC		 50522000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
5053
5054 * config/obj-coff.c (coff_frob_section): Add padding to the last
50705ef4 5055 section when aligning it increases its size.
7f788821 5056
9a736b6b
NC		 50572000-07-11 Kazu Hirata <kazu@hxi.com>
5058
5059 * config/tc-tic54x.c: Fix formatting.
5060
3dd5103b
NC		 50612000-07-10 Kazu Hirata <kazu@hxi.com>
5062
5063 * config/tc-h8500.c: Fix formatting.
1aea3bb8 5064 * config/tc-tic54x.c: Fix formatting.
3dd5103b 5065
46b85d42
AM		 50662000-07-10 Alan Modra <alan@linuxcare.com.au>
5067
5068 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
5069 displacements correctly.
5070
5071 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
5072
50732000-07-10 Ryan Bradetich <rbradetich@uswest.net>
5074
5075 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
5076 warning.
5077 (hash_jam): Ditto.
5078
ad1079af
AM		 50792000-07-09 Alan Modra <alan@linuxcare.com.au>
5080
5081 From David Huggins-Daines <dhd@linuxcare.com>
5082 * config/te-hppalinux64.h: Add a new emulation.
5083 * configure.in (emulations): Add configure bits to support the
5084 64-bit Linux/parisc target.
5085 * configure: Regenerate.
5086
5087 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
5088 (md_shortopts): Add `V' for ELF.
5089
5090 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
5091 when SOM or ELF_ARG_RELOC are defined.
5092 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
5093 ELF_ARG_RELOC are defined.
5094 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
5095 (pa_stringer): ..Do it here instead. Fix comment typos.
5096 (hppa_force_relocation): Cast enums to int before comparing with
5097 ints.
5098
5099 From Ryan Bradetich <rbradetich@uswest.net>
5100 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
5101 redifinition warning.
5102 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
5103 (hppa_force_relocation): ditto
ad1079af
AM		 5104 (md_apply_fix): Added cast to buf to fix warnings.
5105
5106 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
5107 cons_fix_new_hppa, hppa_force_relocation): Prototype.
5108
5109 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
5110 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
5111 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
5112 reloc_type** to avoid warnings in switch.
5113 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
5114 little earlier instead.
5115
5116 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
5117 and elf.
5118 (pa_type_args): Use symbol_arg_reloc_info.
5119 (struct pa_it): Make arg_reloc unsigned int.
5120 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
5121 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
5122 (pa_code): Delete. pa_text duplicates this function.
5123 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
5124 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
5125 int.
5126 (cons_fix_new_hppa): Actually change selector to e_fsel when
5127 warning about assuming so.
5128 (tc_gen_reloc): More example elf arg reloc code.
5129 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
5130 (hppa_force_relocation): Likewise.
5131
5132 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
5133 files.
5134 (pa_end_of_source): Prototype.
5135 (hppa_fix_adjustable): Prototype.
5136 (LABELS_WITHOUT_COLONS): Move it..
5137 * config/te-hppa.h: To here.
5138
5139 * config/te-hppa64.h: New file.
5140
5141 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
5142 type.
5143 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
5144 format -10, -16, 16 relocs.
5145 (hppa_elf_mark_end_of_function): Test for null
5146 last_call_info->start_symbol
5147
5148 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
5149 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
5150 re_assesmble_* functions. Delete extraneous statements. Fix
5151 typos in comments.
5152 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
5153 insn to re_assemble_*.
5154
623aa224
UC		 51552000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
5156
5157 * doc/internals.texi (Expressions): Fix typo.
58a77e41 5158
c4aa876b
NC		 51592000-07-08 Kazu Hirata <kazu@hxi.com>
5160
5161 * config/tc-sh.c: Fix formatting.
d0313fb7 5162 * config/tc-tic54x.c: Fix formatting.
f851444e
NC		 5163 * depend.c: Fix formatting.
5164 * flonum-konst.c: Likewise.
5165 * flonum-mult.c: Likewise.
c4aa876b 5166
6b31947e
NC		 51672000-07-07 Kazu Hirata <kazu@hxi.com>
5168
a5bfe8c9 5169 * config/tc-sh.c: Fix comments.
bc0d738a
NC		 5170 * config/obj-vms.c: Fix comments.
5171 * config/tc-a29k.c: Likewise.
5172 * config/tc-alpha.c: Likewise.
5173 * config/tc-h8300.c: Likewise.
5174 * config/tc-h8500.c: Likewise.
5175 * config/tc-i370.c: Likewise.
5176 * config/tc-ia64.c: Likewise.
5177 * config/tc-m68hc11.c: Likewise.
5178 * config/tc-m68k.c: Likewise.
5179 * config/tc-mips.c: Likewise.
5180 * config/tc-ns32k.c: Likewise.
5181 * config/tc-ppc.c: Likewise.
5182 * config/tc-z8k.c: Likewise.
6b31947e 5183
b8a9dcab
NC		 51842000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
5185
5186 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
5187 Default to '(SEC_LOAD | SEC_DATA)'.
5188 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
5189
5190 * doc/internals.texi (CPU Backend): Describe
5191 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
5192
beb2de9b
AC		 5193Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5194
5195 * as.c (parse_args): NULL terminate the long option list.
5196
24ddb296
AC		 5197Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5198
5199 * config/tc-d30v.h: Include "write.h" for fixS.
50bbae35 5200 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
24ddb296 5201
1fe72011
NC		 52022000-07-05 Nick Clifton <nickc@cygnus.com>
5203
5204 * config/tc-d30v.c (write_2_short): Further changes to warning
5205 messages produced when combining EITHER_BUT_PREFER_MU attributed
5206 opcodes.
5207
a5bfe8c9 52082000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 5209
5210 * MAINTAINERS: new
5211
8de8f17e
AO		 52122000-07-04 Alexandre Oliva <aoliva@redhat.com>
5213
5214 * config/tc-arm.c (psrs): Accept combinations of flags.
5215
00d2865b
NC		 52162000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
5217
5218 * config/tc-avr.c: Change _ () to _() around all strings marked
5219 for translation (exception from the usual coding style).
5220 (avr_opt): New struct variable, how the new switches are set.
5221 (OPTION_MMCU): Define as 'm' and actually use.
5222 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
5223 (show_mcu_list): New function, display the list of known MCUs.
5224 (md_show_usage): Document the new switches. Call show_mcu_list.
5225 (avr_set_arch): Change 'm' to OPTION_MMCU.
5226 (md_parse_option): Call show_mcu_list if unknown MCU specified.
5227 Handle the new switches.
5228 (avr_operands): Disable warnings for undefined combinations of
5229 operands if -mall-opcodes. Disable warnings for skipping two-word
5230 instructions if enhanced core or -mno-skip-bug.
5231 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
5232 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
5233 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
5234 (avr_ldi_expression): Warn about implicit lo8().
5235 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
5236
54588503
UC		 52372000-07-01 Koundinya K <kk@ddeorg.soft.net>
5238
50bbae35
AM		 5239 * configure.in: Add entry for mips-*-sysv4*MP*
5240 * configure: Rebuild
5241 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
5242 elf32-tradlittlemips for traditional mips targets.
5243 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
5244 test for Link Once sections as in adjust_reloc_syms.
5245 * config/te-tmips.h: New file for traditional mips targets. Define
5246 TE_TMIPS.
58a77e41 5247
c9900432
NC		 52482000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5249
5250 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
5251 flags argument is not present, don't change an existing section's
5252 section's attributes. If the flags argument is present, warn if the
5253 attributes don't match the section's current attributes. When
5254 long section names are supported, set SEC_LINK_ONCE and
5255 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
5256
9d87310a
HPN		 5257Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
5258
5259 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
5260 symbols; create them.
5261
dbddefbf
NC		 52622000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5263
5264 * write.c (set_segment_vma): New: Set vma and lma for a segment.
6aa4f516 5265 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
dbddefbf 5266
2ae7e77b
AH		 52672000-06-27 Aldy Hernandez <aldyh@redhat.com>
5268
5269 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
a47cf567
NC		 5270 expressions. Ignore the problem when handling 16 bit signed
5271 immediates, because the assembler will take care of the relocation
5272 later.
2ae7e77b 5273
6b2539e3
NC		 52742000-06-27 Nick Clifton <nickc@cygnus.com>
5275
5276 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
58a77e41 5277 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
6b2539e3
NC		 5278 sequential order, and emit warning messages if the input source
5279 code contains constructs like that, or parallel constructs
5280 containing such opcodes.
5281
65aa24b6
NC		 52822000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5283
5284 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
5285 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
5286 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
5287 (md_show_usage): Update usage message.
5288 (md_parse_option): Allow redefinition of MCU type within the
5289 same avr[1-5] bfd machine type. Show both old and new MCU type
5290 in the error message.
5291 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
5292 Simplify 8K wrap code.
5293
f0c56b90
NC		 52942000-06-25 Kazu Hirata <kazu@hxi.com>
5295
50bbae35
AM		 5296 * config/obj-aout.c: Remove all uses of DEFUN.
5297 * config/obj-ieee.c: Likewise.
5298 * config/tc-sh.c: Fix comment typos.
5299 * config/tc-tahoe.c: Likewise.
5300 * config/tc-vax.c: Likewise.
5301 * config/tc-w65.c: Likewise.
5302 * config/tc-z8k.c: Likewise.
f0c56b90
NC		 5303 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
5304
6d249963
DD		 53052000-06-24 DJ Delorie <dj@cygnus.com>
5306
5307 * config/tc-i386.c (md_estimate_size_before_relax): Revert
5308 more changes from Sept 1999
5309 (tc_i386_fix_adjustable): ditto
5310 (md_apply_fix3): ditto
5311
680d2857 53122000-06-24 Frank Ch. Eigler <fche@redhat.com>
58a77e41 5313
680d2857
FCE		 5314 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
5315 (gas_cgen_parse_operand): Set it around expression() call.
5316 (gas_cgen_md_operand): Test for it before longjmp().
5317
e7b305a2
AM		 53182000-06-24 Kazu Hirata <kazu@hxi.com>
5319
c0fecd35
AM		 5320 * config/tc-h8500.c: Remove all uses of DEFUN.
5321 * config/tc-sh.c: Likewise.
5322 * config/tc-w65.c: Likewise.
5323 * config/tc-z8k.c: Likewise.
5324
e7b305a2
AM		 5325 * config/tc-h8500.c: Fix typos in comments.
5326
ed6d6fd3
FCE		 53272000-06-23 Frank Ch. Eigler <fche@redhat.com>
5328
5329 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
5330 is defined.
5331
f7c88872
AM		 53322000-06-23 matthew green <mrg@redhat.com>
5333
5334 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
50bbae35 5335 defined. Fix error message for `[' grouping.
f7c88872 5336
70d6ecf3
AM		 53372000-06-22 Kazu Hirata <kazu@hxi.com>
5338
5339 * config/tc-h8300.c: Fix formatting and comment typos.
5340
e9718fe1
TW		 53412000-06-22 Timothy Wall <twall@cygnus.com>
5342
5343 * config/tc-ia64.c (note_register_values): Move premature QP
5344 notation clearing into the appropriate place.
5345
45288df1
AM		 53462000-06-22 Alan Modra <alan@linuxcare.com.au>
5347
1581f8c9
AM		 5348 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
5349 first before anything else. Add bin-bugs.h, emul.h and progress.h
5350 Sort list of files as for $(OBJS) in Makefile.am.
5351
5352 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
5353 find one. Remake dependencies.
5354 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
5355 * Makefile.in: Regenerate.
5356 * doc/Makefile.in: Regenerate.
5357
45288df1
AM		 5358 * config/tc-i386.c (i386_displacement): Don't assume a constant
5359 displacement is necessarily 16 bits when in 16 bit code mode.
5360 (md_assemble): Instead size the displacement here after we know
5361 for sure that a .code16gcc operand hasn't automatically added
5362 operand size prefixes.
5363
01580992
L		 53642000-06-21 H.J. Lu <hjl@gnu.org>
5365
5366 * Makefile.am: Rebuild dependency.
5367 * Makefile.in: Rebuild.
5368
40f09f82
JL		 53692000-06-21 Kazu Hirata <kazu@hxi.com>
5370
5371 * config/tc-h8300.c (parse_reg): Make the function static.
5372 (parse_exp): Likewise.
5373
78295804
DD		 53742000-06-20 DJ Delorie <dj@cygnus.com>
5375
5376 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
5377 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
5378 for cygwin import libraries to work properly.
5379
45f85b08
L		 53802000-06-20 H.J. Lu <hjl@gnu.org>
5381
5382 * Makefile.am: Rebuild dependency.
5383 * Makefile.in: Rebuild.
5384 * configure: Likewise.
5385 * doc/Makefile.in: Likewise.
5386
39bec121
TW		 53872000-06-20 Timothy Wall <twall@cygnus.com>
5388
5389 * doc/internals.texi (CPU backend): Add @itemx for
3e87a760 5390 TC_START_LABEL_WITHOUT_COLON.
39bec121
TW		 5391 * doc/c-tic54x.texi: New.
5392 * doc/as.texinfo: Add tic54x features and include primary tic54x
3e87a760 5393 documentation file.
39bec121 5394 * doc/all.texi: Add C54X.
3e87a760 5395 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
39bec121
TW		 5396 * doc/Makefile.in: Regenerate.
5397 * configure.in: Add tic54x and define LIBM for tic54x.
5398 * configure: Regenrate.
5399 * config/tc-tic54x.[ch]: New.
5400 * config/obj-coff.h: Add tic54x.
5401 * Makefile.am: (CPU_TYPES): Add tic54x.
5402 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
5403 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
5404 (as_new_LDADD): Add $(LIBM).
5405 * Makefile.in: Regenerate.
3e87a760 5406
60bcf0fa
NC		 54072000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5408
5409 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
5410 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
5411 * doc/as.texinfo: Likewise.
5412
5413 * configure, Makefile.in: Regenerate.
5414 * configure.in (emulations): Recognize m6811 and m6812.
5415 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
5416 Added files for 68hc11 and 68hc12 assembler.
5417 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
5418 * config/tc-m68hc11.h: Header definition for that assembler.
5419
ec05f674
NC		 54202000-06-18 Nick Clifton <nickc@redhat.com>
5421
24ef8152
NC		 5422 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
5423 instead of OCTETS_PER_BYTE.
5424
ec05f674 5425 * config/tc-v850.c: Fix compile time warnings.
5480ccf3 5426 * config/tc-ppc.c: Fix compile time warnings.
ec05f674 5427
119caedd
L		 54282000-06-18 H.J. Lu <hjl@gnu.org>
5429
5430 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
5431 * configure: Rebuild.
5432
607723e4
NC		 54332000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
5434
3e87a760
AM		 5435 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
5436 to BFD_ASSEMBLER.
607723e4 5437
b946ec34
NC		 54382000-06-16 Nick Clifton <nickc@cygnus.com>
5439
5440 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
5441 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
5442
5443 * doc/c-mips.texi: Document newly accepted cpu variants.
5444
37ce37b1
UC		 54452000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5446
5447 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
5448
c06ae4f2
UC		 54492000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
5450
5451 * macro.c (getstring): Make it possible to escape the quote
5452 character.
5453
20348649
JL		 5454Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
5455
5456 * config/tc-hppa.c (pa_export): Weak symbols can be global.
5457
bcef29e6
L		 54582000-06-13 H.J. Lu <hjl@gnu.org>
5459
5460 * configure: Regenerate.
5461
63a0b638
AM		 54622000-06-09 Alan Modra <alan@linuxcare.com.au>
5463
5464 * app.c (do_scrub_begin): Don't default lex[';'] as a line
5465 separator.
5466 * doc/internals.texi (line_separator_chars): Semicolon is no
5467 longer a default. Mention null and newline as defaults.
5468
5469 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
5470
5471 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
5472 * config/tc-i860.h (line_separator_chars): Likewise.
5473 * config/tc-h8300.c (line_separator_chars): Likewise.
5474 * config/tc-i960.c (line_separator_chars): Likewise.
5475 * config/tc-m68k.c (line_separator_chars): Likewise.
5476 * config/tc-mips.c (line_separator_chars): Likewise.
5477 * config/tc-ns32k.c (line_separator_chars): Likewise.
5478 * config/tc-sparc.c (line_separator_chars): Likewise.
5479 * config/tc-vax.c (line_separator_chars): Likewise.
5480
5481 * config/tc-h8300.c (comment_chars): Use string initialiser.
5482 * config/tc-i960.c (line_comment_chars): Likewise.
5483 * config/tc-z8k.c (comment_chars, line_comment_chars,
5484 line_separator_chars): Likewise.
5485
5486 * config/tc-arm.c (line_separator_chars): Always use `;', not just
5487 for TE_LINUX.
5488
9bab9349
NC		 54892000-06-08 Nick Clifton <nickc@cygnus.com>
5490
5491 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
5492 for size 1 fixes.
5493
946efd95
DB		 54942000-06-08 David O'Brien <obrien@FreeBSD.org>
5495
5496 * configure.in (VERSION): Update to show this is the CVS mainline.
5497
6480b79a
DB		 54982000-06-08 Matthew Jacob <mjacob@feral.com>
5499
5500 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
5501 $at is the integer register $r28, vs. both $r28 and the floating
5502 point register $f28.
5503
10850f29
JW		 55042000-06-08 James E. Wilson <wilson@cygnus.com>
5505
5506 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
5507 (dot_endp): Don't call ia64_flush_insns.
5508 (emit_one_bundle): Don't delete prologue/body records from
5509 unwind_record list in first loop. Rewrite second loop to account for
5510 this.
5511
150f24a2
JW		 55122000-06-07 David Mosberger <davidm@hpl.hp.com>
5513
5514 * config/tc-ia64.c: Add missing prototypes.
5515 (generate_unwind_image): Cast argument to output_unw_records call.
5516
e38c9cc2
DC		 5517Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
5518
46b85d42 5519 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
e38c9cc2 5520
1188e082
DC		 5521Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
5522
5523 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
5524 (REGISTER_P): likewise.
5525 (avr_opcodes): uses include/opcode/avr.h
5526 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
3e87a760 5527
ac743b2c
AM		 55282000-06-04 Alan Modra <alan@linuxcare.com.au>
5529
0b545448
AM		 5530 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
5531 initializers too.
ac743b2c 5532
969e1a7b
L		 55332000-06-03 H.J. Lu <hjl@gnu.org>
5534
5535 * read.c (is_end_of_line): Put back `;'.
5536
65172ab8
AM		 55372000-06-03 Alan Modra <alan@linuxcare.com.au>
5538
5539 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
5540
b75c0c92
AM		 55412000-06-01 Alan Modra <alan@linuxcare.com.au>
5542
5543 * expr.c (operand): Test is_end_of_line outside switch to catch
5544 line separator chars that are also operators.
5545 (operator): Return O_illegal for line separator chars.
5546
5547 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
5548 entry (or `!' entry for TC_HPPA).
5549
5550 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
5551 before indexing is_end_of_line. Remove redundant check for '\0'.
5552 (fp_op2): Likewise.
5553 * config/tc-h8500.c (md_assemble): Likewise.
5554 * config/tc-mcore.c (md_assemble): Likewise.
5555 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5556 (md_atof): Likewise
5557
5558 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
5559 is_end_of_line.
5560 * config/tc-mcore.c (mcore_cons): Likewise.
5561 (mcore_float_cons): Likewise.
5562 (mcore_stringer): Likewise.
5563 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5564
a6836251
SB		 55652000-06-01 Scott Bambrough <scottb@netwinder.org>
5566
5567 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
5568
43841e91
NC		 55692000-05-29 Nick Clifton <nickc@cygnus.com>
5570
5571 * config/tc-sh.c: Fix compile time warning messages.
5572
5573 * config/tc-mips.c: Fix compile time warning messages.
5574
a057431b
PB		 55752000-05-29 Philip Blundell <philb@gnu.org>
5576
5577 * doc/as.texinfo: Update copyright dates.
a81d9f0c 5578 (Local Labels): Delete misplaced mention of ARM.
a057431b
PB		 5579 * NEWS: Mention ARM ELF support.
5580
3c07fb76
AO		 55812000-05-27 Alexandre Oliva <aoliva@cygnus.com>
5582
5583 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
5584 it is modified, and use the real_size to compute the frag address
5585 for dwarf2 line info.
5586
ad4d6ccf
AM		 55872000-05-27 Alan Modra <alan@linuxcare.com.au>
5588
5589 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
5590 line-matching scheme to cope with automake moving variables around.
5591 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
5592 * Makefile.in: Regenerate.
5593
6faf3d66
JJ		 55942000-05-26 Jakub Jelinek <jakub@redhat.com>
5595
5596 * config/tc-sparc.c (sparc_relax): New.
5597 (md_longopts): Add -relax and -no-relax options.
5598 (md_parse_options, md_show_usage): Likewise.
5599 (md_apply_fix3): Optimize tail call into branch always if possible.
5600
0a44c2b1
DL		 5601Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
5602
5603 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
5604 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
5605 rules, with warning when a GAS statement specifies a packing that
5606 will result in an instruction being squashed.
3e87a760
AM		 5607 Added typdef packing_type and enumerals, changed various integer
5608 literals to use the enumerals.
0a44c2b1 5609
e0c9811a
JW		 56102000-05-24 David Mosberger <davidm@hpl.hp.com>
5611
5612 * config/tc-ia64.c (dot_restorereg_p): New function.
5613 (md_pseudo_table): Add restorereg.p.
5614 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
5615 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
5616
5617 * config/tc-ia64.h (unw_record_type): Add unwabi.
5618 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
5619 called MASK with members for imask, and the masks produced by
5620 fr_mem, gr_mem, br_mem, and frgr_mem.
5621 (unw_p_record): Add members ABI and CONTEXT.
5622 (unw_x_record): Add member AB.
5623 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
5624 as pseudo-register for use during unwind info generation.
5625 (AR_PFS, AR_LC): New macros.
5626 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
5627 whose names start with an at sign (as in "@priunat").
5628 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
5629 register.
5630 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
5631 proc_end, unwind_info, personality_routine): Consolidate into
5632 "unwind" structure to reduce offset-table use. Add member
5633 NEXT_SLOT_NUMBER to track the slot number for the next instruction
5634 to be emitted.
5635 (output_R1_format, output_R3_format, output_P3_format,
5636 output_P6_format): Initialize R with zero to reduce compiler warnings.
5637 (output_P7_format): Ditto. Add `default' branch to switch
5638 statement to reduce compiler warnings.
5639 (output_P8_format, output_B1_format, output_B4_format): Ditto.
5640 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
5641 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
5642 into single argument.
5643 (output_X1_format, output_X3_format): Initialize R with zero to reduce
5644 compiler warnings. Merge A and B args into single argument.
5645 (output_X2_format, output_X4_format): Remove unused variable R. Merge
5646 A and B args into single argument.
5647 (free_record): Removed (wasn't used).
5648 (free_list_records): Also free imasks in prologue records.
5649 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
5650 (output_spill_mask): Remove.
5651 (output_unwabi): New function.
5652 (output_epilogue, output_label_state, output_copy_state): Call
5653 alloc_record.
5654 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
5655 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
5656 argument.
5657 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
5658 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
5659 as part of handling the prologue records. Emit region's imask if
5660 we have one. Handle unwabi, epilogue, label_state, copy_state,
5661 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
5662 spill_sprel_p, and spill_reg_p records.
5663 (set_imask, count_bits, slot_index): New function.
5664 (fixup_unw_records): Fix region size computation. Handle
5665 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
5666 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
5667 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
5668 set_imask accordingly. Update imask for gr_gr, and br_gr records.
5669 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
5670 (dot_save): Use manifest constants for applicaton registers.
5671 Handle REG_PR and REG_PRIUNAT.
5672 (dot_restore): Don't just ignore it.
5673 (dot_restorereg): New function..
5674 (generate_unwind_image): Ensure unwind info is a multiple of eight
5675 bytes, not just four bytes.
5676 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
5677 (dot_altrp): Don't just ignore it.
5678 (dot_savemem): New function. Replaces dot_savesp() and
5679 dot_savepsp(). Use manifest constants for applicaton registers.
5680 Handle REG_PR and REG_PRIUNAT.
5681 (dot_savef): Simplify.
5682 (dot_saveb): Support generation of br_gr.
5683 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
5684 dot_label_state, dot_copy_state): New function.
5685 (dot_unwabi): Don't just ignore it.
5686 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
3e87a760 5687 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
e0c9811a
JW		 5688 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
5689 (emit_one_bundle): Set slot number for prologue/body records
5690 *before* emitting the first insn.
5691 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
5692 (md_begin): Declare "psp" pseudo-register.
5693 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
5694 so we don't get segfault.
5695 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
5696 counts as required per SW Conventions manual
5697 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
5698 output_preds_psprel, output_preds_sprel, output_spill_base,
5699 output_unat_psprel, output_unat_sprel, output_lc_psprel,
5700 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
5701 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
5702 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
5703 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
5704 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
5705 (dot_vframe): Implement.
5706 (dot_vframesp, dot_vframepsp): New function.
5707
f98fd99f
HPN		 5708Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
5709
5710 * configure.in (i386-*-freebsd a.out entry): Quote properly.
4c8d9ec6 5711 * configure: Regenerate.
f98fd99f 5712
ee7fcc42
AM		 57132000-05-23 Alan Modra <alan@linuxcare.com.au>
5714
5715 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
5716 (md_estimate_size_before_relax): so we can use it here instead of
5717 old kludges. Localise vars to blocks. Comment.
5718
5719 * frags.c (frag_new): Update fr_var comments.
5720 * frags.h (struct frag): Ditto.
5721
c67e42c9
RH		 57222000-05-22 Richard Henderson <rth@cygnus.com>
5723
5724 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
5725 (pseudo_func): Add pcrel.
5726 (operand_match): Handle IA64_OPND_TGT64.
5727 (build_insn): Likewise.
5728 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
5729 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
5730 (fix_insn): Handle all three 64-bit relocation types.
5731
5110c57e
HPN		 5732Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
5733
5734 * obj.h (struct format_ops): New members begin, app_file,
5735 s_set_other, s_set_desc, s_get_type, s_set_type,
5736 separate_stab_sections, init_stab_section.
5737
5738 * config/obj-multi.h: Update GPL notice to v2.
5739 (obj_begin): New.
5740 (obj_app_file): New.
5741 (S_SET_SIZE): Test s_set_size for NULL before calling.
5742 (S_SET_ALIGN): Similar for s_set_align.
5743 (S_SET_OTHER): New.
5744 (S_SET_DESC): New.
5745 (S_GET_TYPE): New.
5746 (S_SET_TYPE): New.
5747 (SEPARATE_STAB_SECTIONS): New.
5748 (INIT_STAB_SECTION): New.
5749 (EMIT_SECTION_SYMBOLS): New.
5750 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
5751
5752 * config/obj-elf.h: Update GPL notice to v2.
5753 Mention that this file is included from obj-multi.h.
5754 (obj_begin): Wrap definition in ifndef.
5755 (elf_file_symbol): Constify declaration.
5756 (obj_app_file): Ditto.
5757 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
5758 Wrap in ifndef SEPARATE_STAB_SECTIONS.
5759
5760 * config/obj-elf.c (elf_s_set_other): New.
5761 (elf_file_symbol): Constify argument.
5762 (elf_separate_stab_sections): New.
5763 (elf_init_stab_section): New.
5764 (elf_format_ops): Add new members. Remove comma at end.
5765
5766 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
5767 (ecoff_format_ops): Add new fields. Remove comma at end.
5768 Mention inconsistency for emit_section_symbols.
5769
5770 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
5771
5772 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
5773 (coff_separate_stab_sections): New.
5774 (coff_format_ops): Add new members.
5775
5776 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
5777 (obj_aout_s_set_other): New.
5778 (obj_aout_s_set_desc): New.
5779 (obj_aout_s_get_type): New.
5780 (obj_aout_s_set_type): New.
5781 (obj_aout_separate_stab_sections): New.
5782 (aout_format_ops): New members added. Use obj_aout_process_stab,
5783 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
5784 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
5785 appropriate.
5786 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
5787
b98ef147
AM		 57882000-05-22 Alan Modra <alan@linuxcare.com.au>
5789
5790 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
5791 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
5792 (md_estimate_size_before_relax): Ensure jumps to weak and
5793 externally visible symbols are relocatable.
5794
0aa5d426
HPN		 5795Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
5796
5797 * stabs.c (aout_process_stab): Make global.
5798 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
5799 * read.h (aout_process_stab): Declare.
5800
5801 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
5802 Generalize to *aout, *coff *elf.
5803 * configure: Regenerated.
5804
5805 * doc/internals.texi (Object format backend): Say
5806 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
b8166459
HPN		 5807
5808 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
5809 * Makefile.in: Regenerated.
5810
7c3dc350
CM		 58112000-05-19 Catherine Moore <clm@cygnus.com>
5812
5813 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
5814
b3b6a3fe
JL		 58152000-05-18 Alan Modra <alan@linuxcare.com.au>
5816
5817 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
5818 instruction to reflect change in re_assemble_*.
5819
c9e10a08
JL		 5820Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
5821
5822 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
5823 build PA64 ELF tools.
5824 * configure: Rebuilt.
5825
3043679f
AM		 58262000-05-17 Alan Modra <alan@linuxcare.com.au>
5827
5828 * Makefile.am: Regenerate dependencies.
5829 * Makefile.in: Regenerate.
5830
322f2c45
NC		 58312000-05-15 Nick Clifton <nickc@cygnus.com>
5832
5833 * config/tc-arm.c (struct asm_psr): Add boolean field
5834 distinguishing between CSPR and SPSR. Rename 'number' field
5835 to 'field'.
5836 (psrs): Rearrange contents to match new asm_psr structure.
5837 (arm_psr_parse): Move next to psr_required_here. Make it
5838 return an asm_psr structure.
5839 (psr_required_here): Use asm_psr structure returned by
5840 arm_psr_parse.
5841 (do_msr): Reorganise to allow psr_required_here to be called
5842 only once.
5843 (md_undefined_name): Mark 'name' parameter as unused, since
5844 the COFF target does not use it.
322f2c45 5845
5e6cbf41
PB		 58462000-05-14 David O'Brien <obrien@FreeBSD.org>
5847
5848 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
5849 standards.
5850 * config/te-aux.h: Likewise.
5851 * config/te-dpx2.h: Likewise.
5852 * config/te-go32.h: Likewise.
5853 * config/te-hp300.h: Likewise.
5854 * config/te-hppa.h: Likewise.
5855 * config/te-i386aix.h: Likewise.
5856 * config/te-ic960.h: Likewise.
5857 * config/te-interix.h: Likewise.
5858 * config/te-nbsd532.h: Likewise.
5859 * config/te-pc532mach.h: Likewise.
5860 * config/te-ppcnw.h: Likewise.
5861 * config/te-psos.h: Likewise.
5862 * config/te-sparcaout.h: Likewise.
5863 * config/te-sun3.h: Likewise.
5864 * config/te-sysv32.h: Likewise.
5865
4132022d
AM		 58662000-05-14 Alan Modra <alan@linuxcare.com.au>
5867
5868 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
5869 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
5870 and sign extend without an if statement.
5871 (build_bytes): Likewise.
5872
58732000-05-14 Kazu Hirata <kazu@hxi.com>
5874
5875 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
5876 X_add_symbol L_32 case.
5877
b4fd930a
AM		 58782000-05-14 David O'Brien <obrien@FreeBSD.org>
5879
5880 * config/te-freebsd.h: New file.
5881
a38cf1db
AM		 58822000-05-13 Alan Modra <alan@linuxcare.com.au>
5883
897083bd
AM		 5884 * asintl.h (gettext, dgettext, dcgettext, textdomain,
5885 bindtextdomain): Replace defines with those from intl/libgettext.h
5886 to quieten gcc warnings.
5887
a38cf1db
AM		 5888 * NEWS: Mention x86 .arch and -q.
5889
5890 * config/tc-i386.c (quiet_warnings): New.
5891 (md_assemble): Use quiet_warnings.
5892 (md_parse_option): Set quiet_warnings from -q.
5893 (md_show_usage): Mention -q, delete -m.
5894 (flag_do_long_jump): Delete.
5895 (md_parse_option): Remove -m.
5896 (md_show_usage): Remove -m.
5897 (md_create_long_jump): Remove useless flag_do_long_jump code.
5898
5899 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
5900 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
5901
e413e4e9
AM		 59022000-05-13 Alan Modra <alan@linuxcare.com.au>
5903 Alexander Sokolov <robocop@netlink.ru>
5904
5905 * doc/c-i386.texi (i386-Arch): New section.
5906 (i386-Syntax): Mention .intel_syntax and .att_syntax.
5907
5908 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
5909 (smallest_imm_type): Use smallest opcode for shift by one if cpu
5910 architecture has been given and is not 486.
5911 (set_cpu_arch): New.
5912 (md_pseudo_table): Add .arch.
5913 (md_assemble): Warn if cpu architecture has been given and an
5914 unsupported instruction.
5915
5916 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
5917 Move operand_types bit defines after relevant template field.
5918 (template): Add cpu_flags.
5919 (Cpu*): Define.
5920 (arch_entry): New.
5921
e8b1cae5
AO		 59222000-05-12 Alexandre Oliva <aoliva@cygnus.com>
5923
5924 * config/tc-mn10300.h (md_end): Define.
5925 (mn10300_finalize): Declare.
5926 * config/tc-mn10300.c: Include dwarf2dbg.h.
5927 (debug_line): Define.
5928 (md_assemble): Generate dwarf2 line info.
5929 (mn10300_finalize): New function. Finalize dwarf2 info.
5930
426b0403
AM		 59312000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
5932
5933 * config/tc-mips.c (md_estimate_size_before_relax): Use the
5934 external version of the relocation for weak symbols.
5935
e4c58b25
JW		 59362000-05-08 David Mosberger <davidm@hpl.hp.com>
5937
5938 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
5939 frame size in units of 16 bytes, as required per SW Conventions manual.
5940 (output_unw_records): Output info-block header as a dword to get
5941 byte-order right.
5942
8fce3f5e
AM		 59432000-05-08 Alan Modra <alan@linuxcare.com.au>
5944
5945 * as.h: #include "file", not <file> on files from ../include.
5946 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
5947 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
5948 (md_convert_frag): Add ATTRIBUTE_UNUSED.
5949 (tc_coff_symbol_emit_hook): Ditto.
5950 (OPTCOUNT): Cast to int to avoid compiler warning.
5951 (md_begin): Fix signed/unsigned warnings.
5952
59532000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5954
5955 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
5956 ABRANCH LONG case for a conditional branch on a 68000.
5957 (md_estimate_size_before_relax): Likewise. Also handle
5958 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
5959 (m68k-ip: case ABSL): Relax absolute references to 16-bit
5960 PC-relative on all CPUs.
5961 (md_estimate_size_before_relax): Likewise.
5962
fb166ee3
AM		 59632000-05-04 Alan Modra <alan@linuxcare.com.au>
5964
5965 * as.c (parse_args): Just mention current year in printed
5966 copyright message.
5967
7a899fff
C		 59682000-05-03 J.T. Conklin <jtc@redback.com>
5969
5970 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
3e87a760 5971 unit registers.
7a899fff
C		 5972 (md_parse_option): Recognize -m7400.
5973
44877466
ILT		 59742000-05-03 Ian Lance Taylor <ian@zembu.com>
5975
5976 * config/atof-ieee.c (gen_to_words): When adding carry back in,
5977 don't permit lp to become less than the words array.
5978
eaa15ab8
NC		 59792000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
5980
5981 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
5982 Fix little-endian case.
5983
7c4f6a03
AM		 59842000-05-03 David O'Brien <obrien@NUXI.com>
5985
5986 * as.c (parse_args): Update copyright.
5987
da5d444c
AM		 59882000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
5989
8a543126 5990 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
da5d444c
AM		 5991 for the .bss section too.
5992
3f9b03b5
AM		 59932000-05-02 Alan Modra <alan@linuxcare.com.au>
5994
5995 * configure.in: Set em=linux for hppa-*-linux.
5996 * configure: Regenerate.
5997 * doc/Makefile.in: Regenerate with correct automake.
5998
5999 * frags.c (frag_grow): Sanity check chunk_size.
6000
6001 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
6002 * config/obj-som.h: Likewise.
6003 * config/obj-ieee.h: Likewise.
6004
6005 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
6006
6007 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
6008 (md_pseudo_table): Fully initialise OBJ_ELF cases.
6009 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
6010 (pa_ip): low_sign_unext now returns via function value. Use
6011 re_assemble_* instead of dis_assemble_* and
6012 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
6013 unnecessarily.
6014 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
6015 (md_section_align, md_parse_option, md_show_usage,
6016 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
6017 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
6018 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
6019 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
6020 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
6021 pa_text): Likewise.
6022 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
6023 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
6024 outside of switch. Correct mask and shifting errors in case 10
6025 and case -11. In case 21, compare against signed range to suit
6026 hppa_field_adjust changes. In case 12, use re_assemble_12. In
6027 case 17 and case 22, use offsetT variable to properly check range.
6028 Use re_assemble_* here too.
6029 (evaluate_absolute): Change type of value to offsetT. Call
6030 hppa_field_adjust to do the work for us.
6031 (pa_parse_cmpb_64_cmpltr): Delete save_s.
6032 (pa_parse_cmpib_64_cmpltr): Ditto.
6033 (pa_build_unwind_subspace): Delete unused var subseg. Change type
6034 of i to unsigned int.
6035 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
6036 (pa_end_of_source): Return type is void.
6037
a2984248
CM		 6038Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
6039
6040 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
6041
df136245
DC		 6042Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
6043
6044 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
6045 More comments added.
6046 (md_begin): Removed "construct symbols for each register name".
6047 Because register names conflicts with GCC generated function
6048 names.
6049 (avr_operand): Now constant numbers can be used as a register
6050 identifiers (0 as r0, 31 as r31).
6051 (md_assemble): use skip_space () before parsing instruction
6052 operands.
6053
c1e73230
AM		 60542000-05-01 Alan Modra <alan@linuxcare.com.au>
6055
6056 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
6057 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
6058 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
6059 * configure: Regenerate.
6060
a1934524
AM		 60612000-04-29 Andreas Jaeger <aj@suse.de>
6062
6063 * as.h: Correctly check GCC version.
6064
d9b7d820
AM		 60652000-04-26 David O'Brien <obrien@FreeBSD.org>
6066
6067 * doc/as.1: Fix unbalanced brackets.
6068
6069 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
6070 TE_FreeBSD.
6071 (line_comment_chars): Set to '/' if TE_FreeBSD.
6072
cea1ab94
JL		 6073Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
6074
6075 * configure.in: Configury support for PA64 (currently disabled).
6076 * configure: Rebuilt.
6077
e799a695
AM		 60782000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
6079
3e87a760 6080 * config/tc-mips.c (s_change_sec): Use record_alignment, not
e799a695
AM		 6081 bfd_set_section_alignment.
6082
3b0ec529
AM		 60832000-04-25 Alan Modra <alan@linuxcare.com.au>
6084
6085 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
6086 than 32.
6087
adcf07e6
NC		 60882000-04-24 Nick Clifton <nickc@cygnus.com>
6089
6090 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
6091 * doc/as.texinfo (Align): Include arm and strongarm in list of
6092 targets that have the second form of the behaviour of the .align
3e87a760 6093 directive.
adcf07e6 6094
5047a41f
JL		 60952000-04-24 Mark Klein <mklein@dis.com>
6096
29184774 6097 * config/obj-som.c: Terminate obj_pseudo_table.
5047a41f 6098
a47cf567
NC		 6099Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
6100
6101 * as.c (parse_args): Allow md_parse_option to override -a listing
6102 option.
6103 * config/obj-coff.c (add_lineno): Change type of offset parameter
6104 from "int" to "bfd_vma."
6105 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
6106 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
6107 (ppc_change_csect): Align correctly for XCOFF64.
6108 (ppc_machine): New function, which discards "ppc_machine" line.
6109 (ppc_tc): Cons for 8 when code is 64 bit.
6110 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
6111 relocations.
6112 (md_parse_option): Handle -a64 and -a32.
6113 (ppc_xcoff64): New.
6114 * config/tc-ppc.h (TARGET_MACH): Define.
6115 (TARGET_FORMAT): Move to function.
6116 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
6117
6118Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
6119
6120 * config/tc-avr.c: New AVR_ISA_ defined.
6121 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
6122 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
6123 for `fmul', `movw' and `lpm R,Z' instructions.
6124 (avr_operands): Warn if current opcode is a two-word instruction
6125 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
6126 (avr_opcodes): New commands added.
6127 (REGISTER_P): Check 'a' and 'v' constraint letters.
6128 (mcu_types): New MCU added.
6129
bf3ca999
TW		 61302000-04-22 Timothy Wall <twall@cygnus.com>
6131
6132 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
6133 to "natval".
6134 (operand_match): Conditionally insert default bit values for IMMU9.
6135
98e5953c
JL		 61362000-04-14 Matthew Green <mrg@cygnus.com>
6137
6138 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
6139 * configure: Rebuilt.
6140
a02fab7e
JL		 6141Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
6142 Jason Eckhardt <jle@cygnus.com>
6143
c67e42c9 6144 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
a02fab7e
JL		 6145
6146 * config/tc-hppa.c (CHECK_ALIGN): New macro.
6147 Added handling of new operand types l,y,&,fe,fE,fx.
6148
800eeca4
JW		 6149Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
6150 David Mosberger <davidm@hpl.hp.com>
6151 Timothy Wall <twall@cygnus.com>
6152 Andrew MacLeod <amacleod@cygnus.com>
6153 Jim Wilson <wilson@cygnus.com>
6154
6155 * Makefile.am (CPU_TYPES): Add ia64.
39bec121 6156 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
800eeca4
JW		 6157 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
6158 * Makefile.in: Rebuild.
6159 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
6160 * configure: Rebuild.
6161 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
6162 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
6163 * expr.c (expr): Handle md_optimize_expr.
6164 * read.c (LEX_HASH): Add comment.
6165 * config/tc-ia64.c, config/tc-ia64.h: New files.
3e87a760 6166
66778679
RH		 61672000-04-21 Richard Henderson <rth@cygnus.com>
6168
6169 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
6170 bundling a non-delayed branch type instruction.
6171
aa15f6f7
AO		 61722000-04-20 Alexandre Oliva <aoliva@cygnus.com>
6173
6174 * config/tc-mn10300.c (HAVE_AM30): Define.
6175 (md_assemble): Use it.
6176
16adf844
AM		 61772000-04-19 Alan Modra <alan@linuxcare.com.au>
6178
742f45cf
AM		 6179 * config/obj-elf.c (obj_elf_change_section): Check for changed
6180 section attributes.
6181
16adf844
AM		 6182 * Makefile.am: (CPU_MULTI_VALID): Remove.
6183 (MULTI_CPU_TYPES): Define.
6184 (MULTI_CPU_OBJ_VALID): Define.
6185 (DEPTC): Use the above.
6186 (DEPOBJ): Same here.
6187 (DEP2): And here.
6188 Regenerate dependencies.
6189 * Makefile.in: Regenerate.
6190
9c46fb1b
AM		 61912000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6192
742f45cf 6193 * Makefile.am (YACC, LEX): Get them from configure.
9c46fb1b 6194
508866be
L		 61952000-04-18 H.J. Lu (hjl@gnu.org)
6196
6197 * config/tc-i386.c (offset_in_range): Use addressT instead of
9c46fb1b 6198 bfd_vma for non-bfd assemblers.
508866be 6199
ba2adb93
AM		 62002000-04-17 Alan Modra <alan@linuxcare.com.au>
6201
6202 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
6203 doesn't give spurious errors.
6204
12ff5d56
AM		 62052000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6206
66778679 6207 * as.h (SEEK_SET): Define if undefined.
12ff5d56 6208
fc633e5b
AM		 62092000-04-13 Alan Modra <alan@linuxcare.com.au>
6210
6211 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
6212 constants, and don't assume offsetT is 32 bits.
6213
1ed18ec1
NC		 62142000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
6215
6216 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
6217 (md_pcrel_from_section): Add prototype.
6218 (d10v_fix_adjustable): Add prototype.
6219 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
6220
6221 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
6222
3db10f32
NC		 62232000-04-12 Nick Clifton <nickc@cygnus.com>
6224
6225 * config/tc-d10v.c (find_opcode): Correctly calculate position of
6226 symbol in frag chain.
6227
847f7ad4
AM		 62282000-04-10 Alan Modra <alan@linuxcare.com.au>
6229
6230 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
6231 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
6232 (fits_in_signed_word, smallest_imm_type): Ditto.
6233 (md_assemble): Use an offsetT var to hold offsetT values, not a
6234 long.
6235 (offset_in_range): New.
6236 (md_assemble): Use it.
6237 (md_convert_frag): Change type of target_address, opcode_address,
6238 and displacement_from_opcode_start to offsetT.
6239 (md_create_short_jump): Change type of offset to offsetT.
6240 (md_create_long_jump): Ditto.
6241 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
6242 (md_chars_to_number): Remove.
6243 (output_invalid): Remove duplicate prototype.
6244
ec694b89
NC		 62452000-04-09 Nick Clifton <nickc@cygnus.com>
6246
6247 * Makefile.am (CPU_TYPES): Add 'avr'.
6248 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
6249 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
6250
16adf844 6251 * Makefile.in: Regenerate.
ec694b89
NC		 6252
6253 * doc/as.texinfo: Add M32R documentation.
6254
a2d91340 6255Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3e87a760 6256
a2d91340 6257 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3e87a760 6258 --enable-build-warnings option.
a2d91340
AC		 6259 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
6260 * Makefile.in, configure: Re-generate.
6261
d92b1a8a
NC		 62622000-04-07 Nick Clifton <nickc@cygnus.com>
6263
6264 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
6265 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
6266 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
6267 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
6268 (arm_force_relocation): Force relocations for
6269 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
6270
52ccafd0
JR		 6271Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6272
6273 * config/tc-sh.c (get_operands): There's no third operand if the
6274 first operand is an immediate.
6275
015551fc
JR		 6276Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6277
6278 * config/tc-sh.c (immediate): Delete.
6279 (sh_operand_info): Add immediate member.
6280 (parse_reg): Use A_PC for pc.
6281 (parse_exp): Add second argument 'op'. All callers changed.
6282 (parse_at): Expect pc to be coded as A_PC.
6283 Use immediate field in *op.
6284 (insert): Add fourth argument 'op'. All callers changed.
6285 (build_relax): Add second argument 'op'. All callers changed.
6286 (insert_loop_bounds): New function.
6287 (build_Mytes): Remove DISP_4.
6288 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
6289 (assemble_ppi): Use immediate field in *operand.
6290 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
6291 (md_apply_fix): Likewise.
6292 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
6293
79bd78be
AO		 6294Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6295
6296 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
6297
e30e5a6a
HPN		 6298Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
6299
6300 * internals.texi (CPU backend): Document
6301 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
6302
41b49281
AM		 63032000-04-04 Alan Modra <alan@linuxcare.com.au>
6304
8ad3436c
AM		 6305 * po/gas.pot: Regenerate.
6306
6307 * as.c (show_usage): Restore translated part of bug string.
6308 * gasp.c (show_usage): Likewise.
6309
41b49281
AM		 6310 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
6311 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
6312 than move-if-change.
6313 (DEP1): Modify for "gcc -MM".
6314 (DEPTC): Likewise.
6315 (DEPOBJ): Likewise.
6316 (DEP2): Likewise.
6317 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
6318 Update dependencies.
6319 * Makefile.in: Regenerate.
6320
0a727238
AO		 63212000-04-03 Alexandre Oliva <aoliva@cygnus.com>
6322
6323 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
6324 (md_begin): Likewise.
6325 (HAVE_AM33): New macro.
6326 (md_assemble): Use it. Match r_regs and xr_regs only if
6327 HAVE_AM33.
6328
c20f4f8c
AM		 63292000-04-03 Alan Modra <alan@linuxcare.com.au>
6330
6331 * as.h: #include "bin-bugs.h"
6332 * as.c (show_usage): Use REPORT_BUGS_TO.
6333 * gasp.c: #include "bin-bugs.h"
6334 (show_usage): Use REPORT_BUGS_TO.
6335
6336 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
6337
753f6b12
HPN		 6338Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
6339
6340 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
6341 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
6342 adjustments.
6343
726c5dcd
AM		 63442000-04-03 Alan Modra <alan@linuxcare.com.au>
6345
6346 * config/tc-i386.c (i386_immediate): Don't assume a constant
6347 immediate is necessarily 16 bits when in 16 bit code mode.
6348 (md_assemble): Instead set guess_suffix here after we have checked
6349 registers.
6350
bf80011a
RH		 63512000-04-02 Richard Henderson <rth@cygnus.com>
6352
6353 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
6354 quantities. Correct right shift sign extension.
6355 (build_insn): Make `number' unsigned long. Mask top 6 bits of
6356 32-bit value when shifting into place.
6357
92161534
ILT		 63582000-04-01 Ian Lance Taylor <ian@zembu.com>
6359
6360 * app.c: Add ATTRIBUTE_UNUSED as needed.
6361 * config/tc-ppc.c: Likewise.
6362 (ppc_size): Make unsigned long.
6363 (ppc_insert_operand): Add casts to avoid warnings.
6364
447f3982
NC		 63652000-03-31 Nick Clifton <nickc@cygnus.com>
6366
6367 * config/tc-d10v.h (md_flush_pending_output): Define.
6368
21d75ec2
NC		 63692000-03-29 Nick Clifton <nickc@cygnus.com>
6370
6371 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
6372 segment. Works for both BFD_ASSEMBLER and others.
6373 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
6374
d1a1bf19
NC		 63752000-03-29 Nick Clifton <nickc@cygnus.com
6376
6377 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
6378
224de7a5
AM		 63792000-03-28 Alan Modra <alan@linuxcare.com.au>
6380
6381 * listing.c (LISTING_LHS_WIDTH): Default depends on
6382 LISTING_WORD_SIZE.
6383 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
6384
5b8274e3
ILT		 63852000-03-27 Ian Lance Taylor <ian@zembu.com>
6386
6387 * config/tc-sh.c (md_show_usage): Use backslash before newline in
6388 string literal.
6389
224de7a5 63902000-03-27 Alan Modra <alan@linuxcare.com.au>
adde6300
AM		 6391
6392 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
6393
6394 * config/tc-avr.c (mcu_types): Add missing initialiser.
6395 (md_pcrel_from_section): Add prototype.
6396 (avr_operand): Remove redundant test of unsigned < 0.
6397 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
6398
63992000-03-27 Denis Chertykov <denisc@overta.ru>
6400
6401 * config/tc-avr.c: New file for AVR support.
6402 * config/tc-avr.h: Likewise.
6403 * configure.in: Add AVR support.
6404 * configure: Regenerate.
6405
9f10757c
TW		 64062000-03-26 Timothy Wall <twall@cygnus.com>
6407
6408 * gasp.c (macro_op): Add new argument to check_macro call.
6409 Macro structure definitions moved to macro.h
6410 * sb.h: Add argument to prototype for input_scrub_include_sb.
6411 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
6412 nesting checks with an additional flag.
6413 (struct input_save): Add flag to indicate whether current sb
6414 should be checked for proper macro/conditional nesting.
6415 (input_scrub_push/pop): Save/restore nest check flag.
6416 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
3e87a760 6417 defined.
9f10757c
TW		 6418 * macro.c (check_macro): Allow caller to retrieve parsed macro
6419 information if a pointer is provided. This information may be
6420 used by the new macro hooks.
6421 * macro.h: Update prototype for check_macro. Macro struct
6422 definitions moved here from macro.c/gasp.c.
6423 * read.c (read_a_source_file): Add parameter to check_macro call,
6424 and pass macro info to the macro hook, if defined.
6425 (input_scrub_insert_line): New. Allow insertion of a line of
6426 characters into the input stream.
6427 (input_scrub_insert_file): New. Allow insertion of an arbitrary
6428 file into the input stream.
6429 (s_include): Use input_scrub_insert_file.
6430 * internals.texi: Document new macro hooks.
6431 * as.h: New prototypes added.
3e87a760 6432
224de7a5 64332000-03-26 Alan Modra <alan@linuxcare.com.au>
d0b47220
AM		 6434
6435 * config/tc-i386.c: Don't start any as_bad or as_warn message with
6436 an initial capital letter.
6437 (i386_index_check): Reindent.
6438
11424155
NC		 64392000-03-19 Nick Clifton <nickc@cygnus.com>
6440
eaa15ab8 6441 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
11424155
NC		 6442 relative branches.
6443
43f05576
NC		 64442000-03-17 Thomas de Lellis <tdel@windriver.com>
6445
66778679
RH		 6446 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
6447 instruction operand bad if Rd > 7 when generating
6448 thumb instructions. Prevents for example,
6449 "adr r12,label" from silently failing and generating
6450 the wrong instruction.
3e87a760 6451
67231402
NC		 64522000-03-17 Nick Clifton <nickc@cygnus.com>
6453
6454 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
6455 that have a destingation >= 0x400000.
3e87a760 6456 Fix compile time warning messages.
67231402 6457
a37c8f88
JR		 6458Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6459
6460 * config/tc-sh.c (md_begin): When encountering insn that are
6461 not supported by the current arch, only change the name if
6462 its contents are the same as prev_name.
6463 (get_specific): If the the architecture doesn't match, fail.
6464
dead1419
JR		 6465Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6466
6467 * config/tc-sh.c (IDENT_CHAR): Define.
6468 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
6469 matching back where it came from.
6470
182e89d3
JR		 6471Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6472
6473 * config/tc-sh.c (md_show_usage): Add description of -dsp.
6474
84f73d89
NC		 64752000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
6476
6477 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
6478 normal operands.
6479
dbbc7809
JL		 64802000-03-15 Kazu Hirata <kazu@hxi.com>
6481
6482 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
6483
271bb601
HPN		 6484Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
6485
6486 * expr.c (operand) [case 'f']: When testing if '0f' can start a
6487 floating-point-number, make sure 'f' is in FLT_CHARS.
6488
8684e216
HPN		 6489Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
6490
6491 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
6492 (s_lcomm_internal): Use it.
6493 * doc/internals.texi (CPU backend): Document it.
6494 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
6495 bytes.
6496
bb2d6cd7
GK		 64972000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6498
6499 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
6500 when embedded-pic.
6501
6502 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
3e87a760
AM		 6503 implementation doesn't have special handling for switch
6504 statements.
bb2d6cd7
GK		 6505 (macro_build): Allow for code in sections other than .text.
6506 (macro): Likewise.
6507 (mips_ip): Likewise.
6508 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
3e87a760 6509 Don't perform relocs if we will be outputting them.
bb2d6cd7 6510 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
3e87a760
AM		 6511 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
6512 embedded-pic.
bb2d6cd7 6513
5c86cbc7 65142000-03-09 Catherine Moore <clm@cygnus.com>
3e87a760 6515
66778679
RH		 6516 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
6517 relocation type based on the entry in the fixup structure.
a47cf567 6518 Put S_IS_EXTERN processing back in.
5c86cbc7 6519
f8c827e9
L		 65202000-03-08 H.J. Lu (hjl@gnu.org)
6521
6522 * Makefile.am (install-exec-tooldir): Depend on
6523 install-exec-bindir for parallel make.
6524 * Makefile.in: Regenerated.
6525
8ad9e709
NC		 65262000-03-06 Nick Clifton <nickc@cygnus.com>
6527
6528 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
6529 switch.
6530 (md_parse_option): Parse -m32r command line switch - disable m32rx
6531 compatability.
ded0aeb7
NC		 6532 (md_show_usage): Document new option.
6533
6534 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
6535 * doc/Makefile.in: Regenerate.
6536 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
8ad9e709 6537
b7b8f327
MM		 65382000-03-02 Michael Meissner <meissner@redhat.com>
6539
6540 * config/tc-d30v.c (check_range): Remove code that incorrectly
6541 sign extended values where bits < 32.
6542
15886821
L		 65432000-03-02 H.J. Lu (hjl@gnu.org)
6544
6545 * configure.in: Support --enable-targets=all on ia32.
6546 * configure: Regenerated.
6547
8bf950bf
NC		 65482000-03-01 Nick Clifton <nickc@cygnus.com>
6549
6550 * gasp.c (do_align): Remove bogus check of alignment value.
6551
c5e54cc2
ILT		 65522000-02-27 Thomas de Lellis <tdel@windriver.com>
6553
6554 * config/obj-elf.c (elf_frob_symbol): Remove code which when
6555 TC_PPC was defined forced the type of a symbol with no other type
6556 to be BSF_OBJECT.
6557
65fd87bc
ILT		 65582000-02-27 Hans-Peter Nilsson <hp@axis.com>
6559
6560 * doc/internals.texi (CPU backend): Mention that
6561 line_separator_chars do not break up comments. Fix typos for
6562 LEX_AT and LEX_NAME descriptions. Document operands for
6563 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
6564 description of md_create_short_jump usage. Document argument for
6565 md_undefined_symbol.
6566
a25fe906
ILT		 65672000-02-27 Jakub Jelinek <jakub@redhat.com>
6568
6569 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
6570 (md_parse_option): Handle it.
6571 (md_show_usage): Document it.
6572
21b10511
ILT		 65732000-02-27 Ian Lance Taylor <ian@zembu.com>
6574
6575 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
6576 opcode, for the instruction `pal19'. From Andrea Arcangeli
6577 <andrea@suse.de>.
6578
773f551c
AM		 65792000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
6580
6581 * config/tc-i386.c (i386_immediate): Move constant operand sizing
6582 from here..
6583 (md_assemble): To here, before template operands are matched.
6584 Also ensure a constant immediate is sign extended when we know the
6585 size is at most 16 bits. This is to catch cases like "add
6586 $0xffc0,%ax" where we don't know the size, and thus that the
6587 immediate can be represented as Imm8S until after parsing the
6588 register operand.
6589 (i386_displacement): Similarly sign extend 16 bit constant
6590 displacements.
6591 (md_assemble): Relax 16-bit jump constant range check to suit sign
6592 extended displacements.
6593
28d33191
JL		 65942000-02-26 Andreas Jaeger <aj@suse.de>
6595
6596 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
6597
cc5ca5ce
AM		 65982000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6599
6600 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
6601 call operands when intel_syntax.
6602 (intel_float_operand): Return 2 for "fi...".
6603 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
6604 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
6605 earlier "SHORT" change.
6606 (md_assemble): When determining suffix from Regs, exclude
6607 InOutPortReg.
6608
056350c6
NC		 66092000-02-24 Nick Clifton <nickc@cygnus.com>
6610
6611 * configure: Add arm-wince, mips-pe and sh-pe targets.
6612 * configure: Regenerate.
6613
6614 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
6615 sh-pe targets.
6616 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
6617 "pe-mips" for the mips-pe target.
6618
6619 * config/tc-arm.c (insns): Change displacement encoded in BL
6620 and B instructions if the target port is arm-wince.
6621 (do_ldst): Do not bias the relocation offset if the target
6622 port is arm-wince.
6623 (md_pcrel_from): Add in missing relocation offset bias if the
6624 target os arm-wince.
6625
6626 * config/tc-mips.c (mips_target_format): Support COFF flavour.
6627 (md_begin): Disable -G support for mips-pe target.
6628 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
6629 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
6630 COFF flavour.
6631
6632 * config/tc-sh.c (md_begin): sh-pe target is little endian.
6633 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
6634 assembler, just set the alignment to 4.
6635
6636 * config/te-wince-pe.h: New file for WinCE targets. Define
6637 TE_WINCE.
6638
36bf8ab9
AM		 66392000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6640
6641 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
6642 string instructions.
6643 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
6644 (i386_intel_memory_operand): After finding a segment override,
6645 check again for no `[' before looking for a displacement. Bomb if
6646 more than one displacement rather than silently discarding the
6647 second and subsequent ones. Free strings malloc'd by
6648 build_displacement_string.
6649
f5795b08
CM		 66502000-02-24 Catherine Moore <clm@cygnus.com>
6651
6652 * config/obj-som.c (obj_pseudo_table): Add "weak".
6653 (obj_som_weak): New routine.
6654
abd63a32
AM		 66552000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
6656
520dc8e8
AM		 6657 * config/tc-i386.c (union i386_op): New.
6658 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
6659 Throughout file replace occurences of disps[n], imms[n], regs[n]
6660 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
6661 intel mode operand swapping. Add assert in regKludge and
6662 fake_zero_displacement code. Test i.types[n] when outputting
6663 displacements and immediates. Combine output of Disp16 with
6664 Disp32.
7f3f1ea2
AM		 6665 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
6666 when in intel mode by (not) reversing fsub and fdiv operands
6667 before the template search. This fails for single operand
6668 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
6669 undefined. Instead fix the base_opcode after we've found the
6670 template. Move base_opcode xor with found_reverse_match from
6671 opcode output code to before this fix so we test for the correct
6672 opcodes.
6673 (md_assemble): Don't use strcmp when deciding to ignore the suffix
6674 check in intel mode. Instead compare opcodes.
520dc8e8
AM		 6675
6676 * config/tc-i386.h (TC_RELOC): Delete.
6677 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
6678 with equivalent call to reloc.
6679
abd63a32
AM		 6680 * as.h (flag_m68k_mri): Move declaration after target include, and
6681 only declare when TC_M68K defined. Define as zero otherwise.
6682 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
6683 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
6684 Define as zero otherwise.
6685 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
6686 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
6687 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
6688 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
6689 testing whether defined.
6690 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
6691 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
6692 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
6693 rather than testing whether defined.
6694 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
6695 (parse_mri_cons): Declare and use only when TC_M68K.
6696 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
6697 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
6698 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
6699
6700 * NEWS: Mention IBM 370 support.
6701
7e052742
RH		 67022000-02-23 Richard Henderson <rth@cygnus.com>
6703
6704 * config/tc-i386.c (md_assemble): When swapping operands for
6705 intel_syntax, assume everything that's not Imm or Disp is a
6706 register.
6707
5b93d8bb
AM		 67082000-02-23 Linas Vepstas <linas@linas.org>
6709
6710 * config/tc-i370.c, config/tc-i370.h: New files.
6711 * Makefile.am: Add support for Linux/IBM 370.
6712 * configure.in: Likewise.
6713 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
6714 * config/obj-elf.c: Include elf/i370.h
6715 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
6716
6717 * Makefile.in: Regenerate.
6718 * configure: Regenerate.
6719
6720 * doc/c-i370.texi: New file.
6721 * doc/all.texi: Include it.
6722 * doc/as.texinfo: And here.
3e87a760 6723 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
5b93d8bb
AM		 6724 * doc/Makefile.in: Regenerate.
6725
25f2196d
CC		 67262000-02-19 Michael Meissner <meissner@redhat.com>
6727
6728 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
6729 determine if an instruction can be used in parallel with an ADDppp
6730 or SUBppp instruction.
6731
6349b5f4
AH		 67322000-02-22 Andrew Haley <aph@cygnus.com>
6733
6734 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
6735
2f6d2f85 67362000-02-22 Andrew Haley <aph@cygnus.com>
c97ef257
AH		 6737
6738 * config/tc-mips.c (mips_gp32): New variable.
6739 (macro_build) Use mips_gp32.
6740 (mips_ip): Ditto.
6741 (md_longopts): Add "-mgp32" and "-mgp64".
6742 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
3e87a760 6743
a47cf567
NC		 6744 (OPTION_M7900): Change offset
6745 (OPTION_NO_M7900): Ditto.
6746
b985eaa8
ILT		 67472000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6748
6749 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
6750 warning, and bump it to 1.
6751
52454417
ILT		 67522000-02-22 Ian Lance Taylor <ian@zembu.com>
6753
6754 From Brad Lucier <lucier@math.purdue.edu>:
6755 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
6756 match format.
6757
6b76fefe
CM		 67582000-02-21 Catherine Moore <clm@cygnus.com>
6759
6760 * config/tc-mips.c (MF_HILO_INSN): Define.
6761 (mips_7000_hilo_fix): Declare.
6762 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
6763 (md_parse_option): Check for 7000_HILO_FIX options.
6764 (OPTION_M7000_HILO_FIX): Define.
6765 (OPTION_NO_M7000_HILO_FIX): Define.
6766 * doc/c-mips.texi (-mfix7000): Describe.
6767
f6af82bd
AM		 67682000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6769
6770 * listing.c (print_lines): Remove unused variable `end'.
6771
6772 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
6773 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
3e87a760 6774 reloc_type when BFD_ASSEMBLER.
f6af82bd
AM		 6775 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
6776 reloc_type when BFD_ASSEMBLER. Move common code out of switch
3e87a760 6777 statement and quell signed vs. unsigned comparison warning.
f6af82bd 6778
8c8281f4
NC		 67792000-02-18 Nick Clifton <nickc@cygnus.com>
6780
6781 * config/tc-d10v.c (find_opcode): Add a symbol's value to
6782 the computed frag offset, rather than overwriting it.
6783
d4845d57
JR		 6784Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6785
6786 * config/tc-sh.c ("elf/sh.h"): Include.
6787 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
6788 (md.begin): Initialize target_arch.
6789 Only include opcodes in has table that match selected architecture.
6790 (parse_reg): Recognize register names for sh-dsp.
6791 (parse_at): Recognize post-modify addressing.
6792 (get_operands): The leading space is now optional.
6793 (get_specific): Remove FDREG_N support. Add support for sh-dsp
6794 arguments. Update valid_arch.
6795 (build_Mytes): Add support for SDT_REG_N.
6796 (find_cooked_opcode): New function, broken out of md_assemble.
6797 (assemble_ppi, sh_elf_final_processing): New functions.
6798 (md_assemble): Use find_cooked_opcode and assemble_ppi.
6799 (md_longopts, md_parse_option): New option: -dsp.
6800 * config/tc-sh.h (elf_tc_final_processing): Define.
6801 (sh_elf_final_processing): Declare.
6802
c97305a1
JL		 6803Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
6804
6805 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
6806 the unwinder subspace. Save the current seg/subseg before creating
6807 the new seg/subseg.
6808
bec50466
NC		 68092000-02-10 Nick Clifton <nickc@cygnus.com>
6810
6811 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
66778679 6812 little endian targets.
bec50466 6813 (INST_BYTE1): Redefine to handle big and little endian
66778679 6814 targets.
bec50466
NC		 6815 (cpu_type): New type: Select between M340 and M210.
6816 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
66778679 6817 instructions of the M340.
bec50466 6818 (md_assemble): Add support for the MULSH and OPSR classes of
66778679 6819 instructions.
bec50466
NC		 6820 (md_atof): Add support for little endian targets.
6821 (md_parse_option): Add support for -EL, -EB and -mcpu command
66778679 6822 line switches.
bec50466
NC		 6823 (md_convert_frag): Add support for little endian targets.
6824 (md_apply_fix3): Add support for little endian targets.
6825 (md_number_to_chars): Add support for little endian targets.
6826
a25c045a
TW		 68272000-02-10 Timothy Wall <twall@redhat.com>
6828
6829 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
6830 defined, use it to verify the symbol just read should be a label.
6831
f28e8eb3
TW		 68322000-02-10 Timothy Wall <twall@redhat.com>
6833
6834 * app.c (do_scrub_chars): Handle "||" for parallel instructions
6835 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
6836 around colons when KEEP_WHITE_AROUND_COLON is defined.
6837 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
6838 and KEEP_WHITE_AROUND_COLON.
6839
6dc19fc4
TW		 68402000-02-08 Timothy Wall <twall@redhat.com>
6841
6842 * read.c (s_rept): Call do_repeat, which abstracts the repeat
3e87a760 6843 logic.
6dc19fc4 6844 (do_repeat): New. Abstract repeat logic so that a "break" can be
3e87a760 6845 implemented.
6dc19fc4
TW		 6846 (end_repeat): New. Provide support for a "break" out of the
6847 repeat loop.
6848 * read.h: Add prototypes for new functions.
3e87a760 6849
f805106c
TW		 68502000-02-08 Timothy Wall <twall@redhat.com>
6851
6852 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
6853 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
6854 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
3e87a760
AM		 6855 non-zero.
6856
4469be0f
TW		 68572000-02-08 Timothy Wall <twall@redhat.com>
6858
6859 * read.c: Added elseif to directives table.
6860 * read.h: Added prototype for s_elseif.
6861 * doc/as.texinfo: Added description for elseif.
6862 * cond.c (s_elseif): New function
3e87a760 6863
24a17b6c
TW		 68642000-02-04 Timothy Wall <twall@redhat.com>
6865
6866 * listing.c (print_lines): Remove conditionals causing bug in
3e87a760 6867 listings.
24a17b6c 6868
bea9907b 68692000-02-03 Timothy Wall <twall@cygnus.com>
3e87a760 6870
bea9907b
TW		 6871 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
6872 default values.
6873 * frags.c (frag_new): Calculate fr_fix in octets
6874 (frag_now_fix) Return offset as target address offset (bytes).
6875 (frag_now_fix_octets) New - Return offset in octets (8-bit
3e87a760 6876 quantities).
bea9907b
TW		 6877 * frags.h: Added prototype for frag_now_fix_octets().
6878 Distinguish between octets and bytes in field descriptions.
6879 * listing.c (calc_hex): Account for octets vs bytes when
6880 printing addresses/offsets.
6881 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
6882 target is little-endian, print the octets in a word in big-endian
6883 order so that the display looks like a proper hexadecimal number,
6884 instead of having the octets reversed.
6885 * read.c (do_align): When recording alignment, alignment power
6886 should be in terms of target bytes (minimum addressible unit)
6887 instead of octets.
6888 (do_org) Convert ORG target address (byte) argument into an
6889 octet offset when generating a variable fragment.
6890 * symbols.c (resolve_symbol_value): Symbol final value
6891 converted to a target address offset (bytes) from its octet offset.
6892 * config/obj-coff.c (coff_frob_symbol): Symbol target address
6893 offset (bytes) is adjusted by the frag offset (octets) converted
6894 to bytes.
6895 (coff_frob_section) Section alignment power is in terms of bytes;
6896 convert it to an octet alignment power when calculating size (and
6897 size mask) in octets. Don't modify the section size in order to
6898 "align" it for TI COFF, since that format has a different method
6899 for storing alignment information.
3e87a760 6900
210dcc61
TW		 69012000-02-01 Timothy Wall <twall@cygnus.com>
6902
6903 * stabs.c (generate_asm_file): Escape backslashes in stabs file
6904 entries, matching the way GCC generates them. If not escaped, the
6905 filename is encoded incorrectly.
6906
557537a5 69072000-01-31 Nick Clifton <nickc@cygnus.com>
eaa15ab8 6908
557537a5
NC		 6909 * config/tc-arm.c (reg_table): Add support for ATPCS register
6910 naming conventions.
2c1c4c62 6911
557537a5 69122000-01-31 Geoff Keating <geoffk@cygnus.com>
3e87a760 6913
2c1c4c62
GK		 6914 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
6915 already defined.
3e87a760 6916 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2c1c4c62
GK		 6917 New macro.
6918 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
6919 of a symbol when we really care about its value.
6920
23fe39df 69212000-01-19 Chandra Chavva <cchavva@cygnus.com>
2d473ce9
NC		 6922
6923 * config/tc-mcore.c (md_assemble): Give warning message if
6924 operands passes to instruction are more than the spec.
6925
2f0ca46a
NC		 69262000-01-27 Thomas de Lellis <tdel@windriver.com>
6927
66778679 6928 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2f0ca46a 6929 Thumb mode but the label seen was not declared as '.thumb_func'
23fe39df 6930 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
3e87a760 6931 correct disassembly of Thumb code bounded by non function labels.
2f0ca46a 6932
4c63da97
AM		 69332000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6934
6935 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
6936 Add dependencies for e-i386aout.o. Fix 2 comment lines.
6937
6938 * Makefile.in: Same here.
6939 Update copyright.
6940
6941 * configure.in: Set bfd_gas for i386-aout when primary target
6942 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
6943 we may need the primary te_file. Remove incorrect comment.
6944
6945 * configure: Regenerate.
6946
6947 * config/e-i386aout.c: New file.
6948
6949 * as.c (USE_EMULATIONS): Move to before print_version_id.
6950 (struct emulation): Add i386aout.
6951 (show_usage): Split text strings. Reformat -a text. Add --em
6952 help.
6953 Update copyright.
6954
6955 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
6956 (aout_format_ops): New.
6957 Update copyright.
6958
6959 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
6960 preprocessor conditional and add aout USE_EMULATIONS tests.
6961 (read_a_source_file): Don't pass error strings to printf as
6962 format arg.
6963 Update copyright.
6964
6965 * gasp.c (exp_get_abs): Don't pass error strings to printf as
6966 format arg.
6967 (do_data): Same here.
6968 (process_file): And here.
6969 Update copyright.
6970
6971 * symbols.c (colon): Rewrite "already defined" fatal message
6972 code for aout with USE_EMULATIONS.
6973 Update copyright.
6974
6975 * config/obj-aout.c (OBJ_HEADER): Define.
6976 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
3e87a760 6977 fields of sentinel.
4c63da97
AM		 6978 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
6979 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
6980 forms here.
6981 (obj_aout_type): Expand S_SET_OTHER here too.
6982 (obj_read_begin_hook): Remove.
6983 (aout_pop_insert): New.
6984 (obj_aout_s_get_other): New.
6985 (obj_aout_s_get_desc): New.
6986 (aout_format_ops): New.
6987 Update copyright.
6988
6989 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
6990 gets aout_pseudo_table.
6991 (aout_pseudo_table): Declare.
6992 (obj_read_begin_hook): Define.
6993 Update copyright.
6994
6995 * config/obj-coff.c (obj_pseudo_table): Rename to
6996 coff_pseudo_table.
6997 (coff_pop_insert): Use coff_pseudo_table.
6998 (coff_sec_sym_ok_for_reloc): Remove.
6999 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
7000 and comment all zero entries and remove #if 0 code.
7001 Update copyright.
7002
7003 * config/obj-coff.h (obj_pop_insert): Define.
7004 (coff_pseudo_table): Declare.
7005 Update copyright.
7006
7007 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
7008 s_get_size, s_set_size. Comment all zero entries.
7009 Update copyright.
7010
7011 * config/obj-elf.c (elf_s_get_other): New function.
7012 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
7013 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
7014 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
7015 comment.
7016 (obj_elf_parse_section_letters): Don't pass error strings to
7017 printf as format arg.
7018 Update copyright.
7019
7020 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
7021 OBJ_MAYBE_ECOFF.
7022 (elf_s_get_other): Declare.
7023 (S_GET_OTHER) Define as elf_s_get_other if not already
7024 defined.
7025 (S_SET_OTHER): Only define when not already defined.
7026 (elf_obj_read_begin_hook): Declare.
7027 (obj_read_begin_hook): Define.
7028 (elf_obj_symbol_new_hook): Declare.
7029 (obj_symbol_new_hook): Define.
7030 Update copyright.
7031
7032 * config/obj-multi.h: Add copyright header and protect against
7033 multiple inclusion. Add * to all function pointers.
7034 (OBJ_HEADER): If defined, include it rather than other defines
7035 in this file.
7036 (obj_frob_file_after_relocs): Test for NULL.
7037 (obj_symbol_new_hook): Here too.
7038 (obj_sec_sym_ok_for_reloc): And here.
7039 (S_GET_OTHER): Define.
7040 (S_GET_DESC): Define.
7041 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
7042 (OBJ_MAYBE_ELF): Update comment.
7043
7044 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
7045 OBJ_AOUT preprocessor conditional and handle emulation by
7046 testing OUTPUT_FLAVOR.
7047 (i386_displacement): Here too.
7048 (md_section_align): Similarly here.
7049 (i386_target_format): Conditionally compile when more than one
7050 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
7051 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
7052 (i386_displacement): Here too.
7053 Update copyright.
7054
7055 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
7056 Define TARGET_FORMAT for aout only when not multi.
7057 Update copyright.
7058
7059 * config/te-multi.h: Delete file as it's identical to te-generic.h
7060
add0c677
AM		 70612000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
7062
7063 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
7064 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
7065 LONG_MNEM_SUFFIX.
7066
7067 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
7068 DWORD_MNEM_SUFFIX.
7069 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
7070 comments.
7071
a19d8eb0
CP		 70722000-01-13 Clinton Popetz <cpopetz@cygnus.com>
7073
66778679
RH		 7074 * config/tc-mips.c (mips_do_align): New function.
7075 * config/tc-mips.h (md_do_align): Define.
a19d8eb0 7076
550262c4
NC		 70772000-01-10 Philip Blundell <philb@gnu.org>
7078
7079 * doc/c-arm.texi (ARM Options): Fix typo.
3e87a760 7080 (ARM-Chars): Correct description of `#'. Mention that `;' is a
550262c4
NC		 7081 line separator for Linux.
7082 * doc/as.texinfo (Comments): Mention the ARM.
7083
0decc840
NC		 70842000-01-10 Philip Blundell <pb@futuretv.com>
7085
7086 * configure.in (arm*-*-conix*): New target.
7087 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
7088 armv*-*-linux-gnu.
7089 * configure: Regenerate.
7090
2e13b764
NC		 70912000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
7092
7093 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
7094 (obj_elf_visibility): New function.
3e87a760 7095
2e13b764
NC		 7096 * doc/as.texinfo (Visibility): New node: document visibility
7097 pseudo ops.
7098
2f6d2f85 7099For older changes see ChangeLog-9899
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