projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Accept and ignore -f command line option.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
b4fd930a
AM		 12000-05-14 David O'Brien <obrien@FreeBSD.org>
2
3 * config/te-freebsd.h: New file.
4
a38cf1db
AM		 52000-05-13 Alan Modra <alan@linuxcare.com.au>
6
897083bd
AM		 7 * asintl.h (gettext, dgettext, dcgettext, textdomain,
8 bindtextdomain): Replace defines with those from intl/libgettext.h
9 to quieten gcc warnings.
10
a38cf1db
AM		 11 * NEWS: Mention x86 .arch and -q.
12
13 * config/tc-i386.c (quiet_warnings): New.
14 (md_assemble): Use quiet_warnings.
15 (md_parse_option): Set quiet_warnings from -q.
16 (md_show_usage): Mention -q, delete -m.
17 (flag_do_long_jump): Delete.
18 (md_parse_option): Remove -m.
19 (md_show_usage): Remove -m.
20 (md_create_long_jump): Remove useless flag_do_long_jump code.
21
22 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
23 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
24
e413e4e9
AM		 252000-05-13 Alan Modra <alan@linuxcare.com.au>
26 Alexander Sokolov <robocop@netlink.ru>
27
28 * doc/c-i386.texi (i386-Arch): New section.
29 (i386-Syntax): Mention .intel_syntax and .att_syntax.
30
31 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
32 (smallest_imm_type): Use smallest opcode for shift by one if cpu
33 architecture has been given and is not 486.
34 (set_cpu_arch): New.
35 (md_pseudo_table): Add .arch.
36 (md_assemble): Warn if cpu architecture has been given and an
37 unsupported instruction.
38
39 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
40 Move operand_types bit defines after relevant template field.
41 (template): Add cpu_flags.
42 (Cpu*): Define.
43 (arch_entry): New.
44
e8b1cae5
AO		 452000-05-12 Alexandre Oliva <aoliva@cygnus.com>
46
47 * config/tc-mn10300.h (md_end): Define.
48 (mn10300_finalize): Declare.
49 * config/tc-mn10300.c: Include dwarf2dbg.h.
50 (debug_line): Define.
51 (md_assemble): Generate dwarf2 line info.
52 (mn10300_finalize): New function. Finalize dwarf2 info.
53
426b0403
AM		 542000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
55
56 * config/tc-mips.c (md_estimate_size_before_relax): Use the
57 external version of the relocation for weak symbols.
58
e4c58b25
JW		 592000-05-08 David Mosberger <davidm@hpl.hp.com>
60
61 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
62 frame size in units of 16 bytes, as required per SW Conventions manual.
63 (output_unw_records): Output info-block header as a dword to get
64 byte-order right.
65
8fce3f5e
AM		 662000-05-08 Alan Modra <alan@linuxcare.com.au>
67
68 * as.h: #include "file", not <file> on files from ../include.
69 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
70 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
71 (md_convert_frag): Add ATTRIBUTE_UNUSED.
72 (tc_coff_symbol_emit_hook): Ditto.
73 (OPTCOUNT): Cast to int to avoid compiler warning.
74 (md_begin): Fix signed/unsigned warnings.
75
762000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
77
78 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
79 ABRANCH LONG case for a conditional branch on a 68000.
80 (md_estimate_size_before_relax): Likewise. Also handle
81 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
82 (m68k-ip: case ABSL): Relax absolute references to 16-bit
83 PC-relative on all CPUs.
84 (md_estimate_size_before_relax): Likewise.
85
fb166ee3
AM		 862000-05-04 Alan Modra <alan@linuxcare.com.au>
87
88 * as.c (parse_args): Just mention current year in printed
89 copyright message.
90
7a899fff
C		 912000-05-03 J.T. Conklin <jtc@redback.com>
92
93 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
94 unit registers.
95 (md_parse_option): Recognize -m7400.
96
44877466
ILT		 972000-05-03 Ian Lance Taylor <ian@zembu.com>
98
99 * config/atof-ieee.c (gen_to_words): When adding carry back in,
100 don't permit lp to become less than the words array.
101
eaa15ab8
NC		 1022000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
103
104 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
105 Fix little-endian case.
106
7c4f6a03
AM		 1072000-05-03 David O'Brien <obrien@NUXI.com>
108
109 * as.c (parse_args): Update copyright.
110
da5d444c
AM		 1112000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
112
113 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
114 for the .bss section too.
115
3f9b03b5
AM		 1162000-05-02 Alan Modra <alan@linuxcare.com.au>
117
118 * configure.in: Set em=linux for hppa-*-linux.
119 * configure: Regenerate.
120 * doc/Makefile.in: Regenerate with correct automake.
121
122 * frags.c (frag_grow): Sanity check chunk_size.
123
124 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
125 * config/obj-som.h: Likewise.
126 * config/obj-ieee.h: Likewise.
127
128 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
129
130 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
131 (md_pseudo_table): Fully initialise OBJ_ELF cases.
132 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
133 (pa_ip): low_sign_unext now returns via function value. Use
134 re_assemble_* instead of dis_assemble_* and
135 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
136 unnecessarily.
137 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
138 (md_section_align, md_parse_option, md_show_usage,
139 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
140 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
141 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
142 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
143 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
144 pa_text): Likewise.
145 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
146 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
147 outside of switch. Correct mask and shifting errors in case 10
148 and case -11. In case 21, compare against signed range to suit
149 hppa_field_adjust changes. In case 12, use re_assemble_12. In
150 case 17 and case 22, use offsetT variable to properly check range.
151 Use re_assemble_* here too.
152 (evaluate_absolute): Change type of value to offsetT. Call
153 hppa_field_adjust to do the work for us.
154 (pa_parse_cmpb_64_cmpltr): Delete save_s.
155 (pa_parse_cmpib_64_cmpltr): Ditto.
156 (pa_build_unwind_subspace): Delete unused var subseg. Change type
157 of i to unsigned int.
158 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
159 (pa_end_of_source): Return type is void.
160
a2984248
CM		 161Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
162
163 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
164
df136245
DC		 165Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
166
167 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
168 More comments added.
169 (md_begin): Removed "construct symbols for each register name".
170 Because register names conflicts with GCC generated function
171 names.
172 (avr_operand): Now constant numbers can be used as a register
173 identifiers (0 as r0, 31 as r31).
174 (md_assemble): use skip_space () before parsing instruction
175 operands.
176
b170af93
DC		 177Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
178
179 * config/tc-avr.c: New AVR_ISA_ defined.
180 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
181 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
182 for `fmul', `movw' and `lpm R,Z' instructions.
183 (avr_operands): Warn if current opcode is a two-word instruction
184 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
185 (avr_opcodes): New commands added.
186 (REGISTER_P): Check 'a' and 'v' constraint letters.
187 (mcu_types): New MCU added.
188
c1e73230
AM		 1892000-05-01 Alan Modra <alan@linuxcare.com.au>
190
191 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
192 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
193 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
194 * configure: Regenerate.
195
a1934524
AM		 1962000-04-29 Andreas Jaeger <aj@suse.de>
197
198 * as.h: Correctly check GCC version.
199
7f6d05e8
CP		 200Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
201
202 * as.c (parse_args): Allow md_parse_option to override -a listing
203 option.
204 * config/obj-coff.c (add_lineno): Change type of offset parameter
205 from "int" to "bfd_vma."
206 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
207 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
208 (ppc_change_csect): Align correctly for XCOFF64.
209 (ppc_machine): New function, which discards "ppc_machine" line.
210 (ppc_tc): Cons for 8 when code is 64 bit.
211 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
212 relocations.
213 (md_parse_option): Handle -a64 and -a32.
214 (ppc_xcoff64): New.
215 * config/tc-ppc.h (TARGET_MACH): Define.
216 (TARGET_FORMAT): Move to function.
217 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
218
d9b7d820
AM		 2192000-04-26 David O'Brien <obrien@FreeBSD.org>
220
221 * doc/as.1: Fix unbalanced brackets.
222
223 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
224 TE_FreeBSD.
225 (line_comment_chars): Set to '/' if TE_FreeBSD.
226
cea1ab94
JL		 227Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
228
229 * configure.in: Configury support for PA64 (currently disabled).
230 * configure: Rebuilt.
231
e799a695
AM		 2322000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
233
234 * config/tc-mips.c (s_change_sec): Use record_alignment, not
235 bfd_set_section_alignment.
236
3b0ec529
AM		 2372000-04-25 Alan Modra <alan@linuxcare.com.au>
238
239 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
240 than 32.
241
adcf07e6
NC		 2422000-04-24 Nick Clifton <nickc@cygnus.com>
243
244 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
245 * doc/as.texinfo (Align): Include arm and strongarm in list of
246 targets that have the second form of the behaviour of the .align
247 directive.
248
5047a41f
JL		 2492000-04-24 Mark Klein <mklein@dis.com>
250
251 * obj-som.c: Terminate obj_pseudo_table.
252
bf3ca999
TW		 2532000-04-22 Timothy Wall <twall@cygnus.com>
254
255 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
256 to "natval".
257 (operand_match): Conditionally insert default bit values for IMMU9.
258
98e5953c
JL		 2592000-04-14 Matthew Green <mrg@cygnus.com>
260
261 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
262 * configure: Rebuilt.
263
a02fab7e
JL		 264Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
265 Jason Eckhardt <jle@cygnus.com>
266
267 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
268
269 * config/tc-hppa.c (CHECK_ALIGN): New macro.
270 Added handling of new operand types l,y,&,fe,fE,fx.
271
800eeca4
JW		 272Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
273 David Mosberger <davidm@hpl.hp.com>
274 Timothy Wall <twall@cygnus.com>
275 Andrew MacLeod <amacleod@cygnus.com>
276 Jim Wilson <wilson@cygnus.com>
277
278 * Makefile.am (CPU_TYPES): Add ia64.
279 (TARGET_CPU_CFILES): Add cofnig/tc-ia64.c.
280 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
281 * Makefile.in: Rebuild.
282 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
283 * configure: Rebuild.
284 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
285 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
286 * expr.c (expr): Handle md_optimize_expr.
287 * read.c (LEX_HASH): Add comment.
288 * config/tc-ia64.c, config/tc-ia64.h: New files.
289
66778679
RH		 2902000-04-21 Richard Henderson <rth@cygnus.com>
291
292 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
293 bundling a non-delayed branch type instruction.
294
aa15f6f7
AO		 2952000-04-20 Alexandre Oliva <aoliva@cygnus.com>
296
297 * config/tc-mn10300.c (HAVE_AM30): Define.
298 (md_assemble): Use it.
299
16adf844
AM		 3002000-04-19 Alan Modra <alan@linuxcare.com.au>
301
742f45cf
AM		 302 * config/obj-elf.c (obj_elf_change_section): Check for changed
303 section attributes.
304
16adf844
AM		 305 * Makefile.am: (CPU_MULTI_VALID): Remove.
306 (MULTI_CPU_TYPES): Define.
307 (MULTI_CPU_OBJ_VALID): Define.
308 (DEPTC): Use the above.
309 (DEPOBJ): Same here.
310 (DEP2): And here.
311 Regenerate dependencies.
312 * Makefile.in: Regenerate.
313
9c46fb1b
AM		 3142000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
315
742f45cf 316 * Makefile.am (YACC, LEX): Get them from configure.
9c46fb1b 317
508866be
L		 3182000-04-18 H.J. Lu (hjl@gnu.org)
319
320 * config/tc-i386.c (offset_in_range): Use addressT instead of
9c46fb1b 321 bfd_vma for non-bfd assemblers.
508866be 322
ba2adb93
AM		 3232000-04-17 Alan Modra <alan@linuxcare.com.au>
324
325 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
326 doesn't give spurious errors.
327
12ff5d56
AM		 3282000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
329
66778679 330 * as.h (SEEK_SET): Define if undefined.
12ff5d56 331
fc633e5b
AM		 3322000-04-13 Alan Modra <alan@linuxcare.com.au>
333
334 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
335 constants, and don't assume offsetT is 32 bits.
336
1ed18ec1
NC		 3372000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
338
339 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
340 (md_pcrel_from_section): Add prototype.
341 (d10v_fix_adjustable): Add prototype.
342 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
343
344 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
345
3db10f32
NC		 3462000-04-12 Nick Clifton <nickc@cygnus.com>
347
348 * config/tc-d10v.c (find_opcode): Correctly calculate position of
349 symbol in frag chain.
350
847f7ad4
AM		 3512000-04-10 Alan Modra <alan@linuxcare.com.au>
352
353 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
354 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
355 (fits_in_signed_word, smallest_imm_type): Ditto.
356 (md_assemble): Use an offsetT var to hold offsetT values, not a
357 long.
358 (offset_in_range): New.
359 (md_assemble): Use it.
360 (md_convert_frag): Change type of target_address, opcode_address,
361 and displacement_from_opcode_start to offsetT.
362 (md_create_short_jump): Change type of offset to offsetT.
363 (md_create_long_jump): Ditto.
364 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
365 (md_chars_to_number): Remove.
366 (output_invalid): Remove duplicate prototype.
367
ec694b89
NC		 3682000-04-09 Nick Clifton <nickc@cygnus.com>
369
370 * Makefile.am (CPU_TYPES): Add 'avr'.
371 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
372 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
373
16adf844 374 * Makefile.in: Regenerate.
ec694b89
NC		 375
376 * doc/as.texinfo: Add M32R documentation.
377
a2d91340
AC		 378Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
379
380 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
381 --enable-build-warnings option.
382 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
383 * Makefile.in, configure: Re-generate.
384
d92b1a8a
NC		 3852000-04-07 Nick Clifton <nickc@cygnus.com>
386
387 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
388 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
389 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
390 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
391 (arm_force_relocation): Force relocations for
392 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
393
52ccafd0
JR		 394Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
395
396 * config/tc-sh.c (get_operands): There's no third operand if the
397 first operand is an immediate.
398
015551fc
JR		 399Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
400
401 * config/tc-sh.c (immediate): Delete.
402 (sh_operand_info): Add immediate member.
403 (parse_reg): Use A_PC for pc.
404 (parse_exp): Add second argument 'op'. All callers changed.
405 (parse_at): Expect pc to be coded as A_PC.
406 Use immediate field in *op.
407 (insert): Add fourth argument 'op'. All callers changed.
408 (build_relax): Add second argument 'op'. All callers changed.
409 (insert_loop_bounds): New function.
410 (build_Mytes): Remove DISP_4.
411 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
412 (assemble_ppi): Use immediate field in *operand.
413 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
414 (md_apply_fix): Likewise.
415 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
416
79bd78be
AO		 417Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
418
419 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
420
e30e5a6a
HPN		 421Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
422
423 * internals.texi (CPU backend): Document
424 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
425
41b49281
AM		 4262000-04-04 Alan Modra <alan@linuxcare.com.au>
427
8ad3436c
AM		 428 * po/gas.pot: Regenerate.
429
430 * as.c (show_usage): Restore translated part of bug string.
431 * gasp.c (show_usage): Likewise.
432
41b49281
AM		 433 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
434 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
435 than move-if-change.
436 (DEP1): Modify for "gcc -MM".
437 (DEPTC): Likewise.
438 (DEPOBJ): Likewise.
439 (DEP2): Likewise.
440 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
441 Update dependencies.
442 * Makefile.in: Regenerate.
443
0a727238
AO		 4442000-04-03 Alexandre Oliva <aoliva@cygnus.com>
445
446 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
447 (md_begin): Likewise.
448 (HAVE_AM33): New macro.
449 (md_assemble): Use it. Match r_regs and xr_regs only if
450 HAVE_AM33.
451
c20f4f8c
AM		 4522000-04-03 Alan Modra <alan@linuxcare.com.au>
453
454 * as.h: #include "bin-bugs.h"
455 * as.c (show_usage): Use REPORT_BUGS_TO.
456 * gasp.c: #include "bin-bugs.h"
457 (show_usage): Use REPORT_BUGS_TO.
458
459 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
460
753f6b12
HPN		 461Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
462
463 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
464 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
465 adjustments.
466
726c5dcd
AM		 4672000-04-03 Alan Modra <alan@linuxcare.com.au>
468
469 * config/tc-i386.c (i386_immediate): Don't assume a constant
470 immediate is necessarily 16 bits when in 16 bit code mode.
471 (md_assemble): Instead set guess_suffix here after we have checked
472 registers.
473
bf80011a
RH		 4742000-04-02 Richard Henderson <rth@cygnus.com>
475
476 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
477 quantities. Correct right shift sign extension.
478 (build_insn): Make `number' unsigned long. Mask top 6 bits of
479 32-bit value when shifting into place.
480
92161534
ILT		 4812000-04-01 Ian Lance Taylor <ian@zembu.com>
482
483 * app.c: Add ATTRIBUTE_UNUSED as needed.
484 * config/tc-ppc.c: Likewise.
485 (ppc_size): Make unsigned long.
486 (ppc_insert_operand): Add casts to avoid warnings.
487
447f3982
NC		 4882000-03-31 Nick Clifton <nickc@cygnus.com>
489
490 * config/tc-d10v.h (md_flush_pending_output): Define.
491
21d75ec2
NC		 4922000-03-29 Nick Clifton <nickc@cygnus.com>
493
494 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
495 segment. Works for both BFD_ASSEMBLER and others.
496 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
497
d1a1bf19
NC		 4982000-03-29 Nick Clifton <nickc@cygnus.com
499
500 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
501
224de7a5
AM		 5022000-03-28 Alan Modra <alan@linuxcare.com.au>
503
504 * listing.c (LISTING_LHS_WIDTH): Default depends on
505 LISTING_WORD_SIZE.
506 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
507
5b8274e3
ILT		 5082000-03-27 Ian Lance Taylor <ian@zembu.com>
509
510 * config/tc-sh.c (md_show_usage): Use backslash before newline in
511 string literal.
512
224de7a5 5132000-03-27 Alan Modra <alan@linuxcare.com.au>
adde6300
AM		 514
515 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
516
517 * config/tc-avr.c (mcu_types): Add missing initialiser.
518 (md_pcrel_from_section): Add prototype.
519 (avr_operand): Remove redundant test of unsigned < 0.
520 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
521
5222000-03-27 Denis Chertykov <denisc@overta.ru>
523
524 * config/tc-avr.c: New file for AVR support.
525 * config/tc-avr.h: Likewise.
526 * configure.in: Add AVR support.
527 * configure: Regenerate.
528
9f10757c
TW		 5292000-03-26 Timothy Wall <twall@cygnus.com>
530
531 * gasp.c (macro_op): Add new argument to check_macro call.
532 Macro structure definitions moved to macro.h
533 * sb.h: Add argument to prototype for input_scrub_include_sb.
534 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
535 nesting checks with an additional flag.
536 (struct input_save): Add flag to indicate whether current sb
537 should be checked for proper macro/conditional nesting.
538 (input_scrub_push/pop): Save/restore nest check flag.
539 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
540 defined.
541 * macro.c (check_macro): Allow caller to retrieve parsed macro
542 information if a pointer is provided. This information may be
543 used by the new macro hooks.
544 * macro.h: Update prototype for check_macro. Macro struct
545 definitions moved here from macro.c/gasp.c.
546 * read.c (read_a_source_file): Add parameter to check_macro call,
547 and pass macro info to the macro hook, if defined.
548 (input_scrub_insert_line): New. Allow insertion of a line of
549 characters into the input stream.
550 (input_scrub_insert_file): New. Allow insertion of an arbitrary
551 file into the input stream.
552 (s_include): Use input_scrub_insert_file.
553 * internals.texi: Document new macro hooks.
554 * as.h: New prototypes added.
555
224de7a5 5562000-03-26 Alan Modra <alan@linuxcare.com.au>
d0b47220
AM		 557
558 * config/tc-i386.c: Don't start any as_bad or as_warn message with
559 an initial capital letter.
560 (i386_index_check): Reindent.
561
11424155
NC		 5622000-03-19 Nick Clifton <nickc@cygnus.com>
563
eaa15ab8 564 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
11424155
NC		 565 relative branches.
566
43f05576
NC		 5672000-03-17 Thomas de Lellis <tdel@windriver.com>
568
66778679
RH		 569 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
570 instruction operand bad if Rd > 7 when generating
571 thumb instructions. Prevents for example,
572 "adr r12,label" from silently failing and generating
573 the wrong instruction.
574
67231402
NC		 5752000-03-17 Nick Clifton <nickc@cygnus.com>
576
577 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
578 that have a destingation >= 0x400000.
684b81fa 579 Fix compile time warning messages.
67231402 580
a37c8f88
JR		 581Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
582
583 * config/tc-sh.c (md_begin): When encountering insn that are
584 not supported by the current arch, only change the name if
585 its contents are the same as prev_name.
586 (get_specific): If the the architecture doesn't match, fail.
587
dead1419
JR		 588Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
589
590 * config/tc-sh.c (IDENT_CHAR): Define.
591 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
592 matching back where it came from.
593
182e89d3
JR		 594Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
595
596 * config/tc-sh.c (md_show_usage): Add description of -dsp.
597
84f73d89
NC		 5982000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
599
600 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
601 normal operands.
602
dbbc7809
JL		 6032000-03-15 Kazu Hirata <kazu@hxi.com>
604
605 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
606
271bb601
HPN		 607Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
608
609 * expr.c (operand) [case 'f']: When testing if '0f' can start a
610 floating-point-number, make sure 'f' is in FLT_CHARS.
611
8684e216
HPN		 612Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
613
614 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
615 (s_lcomm_internal): Use it.
616 * doc/internals.texi (CPU backend): Document it.
617 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
618 bytes.
619
bb2d6cd7
GK		 6202000-03-10 Geoffrey Keating <geoffk@cygnus.com>
621
622 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
623 when embedded-pic.
624
625 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
626 implementation doesn't have special handling for switch
627 statements.
628 (macro_build): Allow for code in sections other than .text.
629 (macro): Likewise.
630 (mips_ip): Likewise.
631 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
632 Don't perform relocs if we will be outputting them.
633 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
634 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
635 embedded-pic.
636
5c86cbc7
CM		 6372000-03-09 Catherine Moore <clm@cygnus.com>
638
66778679
RH		 639 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
640 relocation type based on the entry in the fixup structure.
5c86cbc7 641
f8c827e9
L		 6422000-03-08 H.J. Lu (hjl@gnu.org)
643
644 * Makefile.am (install-exec-tooldir): Depend on
645 install-exec-bindir for parallel make.
646 * Makefile.in: Regenerated.
647
8ad9e709
NC		 6482000-03-06 Nick Clifton <nickc@cygnus.com>
649
650 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
651 switch.
652 (md_parse_option): Parse -m32r command line switch - disable m32rx
653 compatability.
ded0aeb7
NC		 654 (md_show_usage): Document new option.
655
656 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
657 * doc/Makefile.in: Regenerate.
658 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
8ad9e709 659
b7b8f327
MM		 6602000-03-02 Michael Meissner <meissner@redhat.com>
661
662 * config/tc-d30v.c (check_range): Remove code that incorrectly
663 sign extended values where bits < 32.
664
15886821
L		 6652000-03-02 H.J. Lu (hjl@gnu.org)
666
667 * configure.in: Support --enable-targets=all on ia32.
668 * configure: Regenerated.
669
8bf950bf
NC		 6702000-03-01 Nick Clifton <nickc@cygnus.com>
671
672 * gasp.c (do_align): Remove bogus check of alignment value.
673
c5e54cc2
ILT		 6742000-02-27 Thomas de Lellis <tdel@windriver.com>
675
676 * config/obj-elf.c (elf_frob_symbol): Remove code which when
677 TC_PPC was defined forced the type of a symbol with no other type
678 to be BSF_OBJECT.
679
65fd87bc
ILT		 6802000-02-27 Hans-Peter Nilsson <hp@axis.com>
681
682 * doc/internals.texi (CPU backend): Mention that
683 line_separator_chars do not break up comments. Fix typos for
684 LEX_AT and LEX_NAME descriptions. Document operands for
685 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
686 description of md_create_short_jump usage. Document argument for
687 md_undefined_symbol.
688
a25fe906
ILT		 6892000-02-27 Jakub Jelinek <jakub@redhat.com>
690
691 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
692 (md_parse_option): Handle it.
693 (md_show_usage): Document it.
694
21b10511
ILT		 6952000-02-27 Ian Lance Taylor <ian@zembu.com>
696
697 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
698 opcode, for the instruction `pal19'. From Andrea Arcangeli
699 <andrea@suse.de>.
700
773f551c
AM		 7012000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
702
703 * config/tc-i386.c (i386_immediate): Move constant operand sizing
704 from here..
705 (md_assemble): To here, before template operands are matched.
706 Also ensure a constant immediate is sign extended when we know the
707 size is at most 16 bits. This is to catch cases like "add
708 $0xffc0,%ax" where we don't know the size, and thus that the
709 immediate can be represented as Imm8S until after parsing the
710 register operand.
711 (i386_displacement): Similarly sign extend 16 bit constant
712 displacements.
713 (md_assemble): Relax 16-bit jump constant range check to suit sign
714 extended displacements.
715
28d33191
JL		 7162000-02-26 Andreas Jaeger <aj@suse.de>
717
718 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
719
cc5ca5ce
AM		 7202000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
721
722 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
723 call operands when intel_syntax.
724 (intel_float_operand): Return 2 for "fi...".
725 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
726 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
727 earlier "SHORT" change.
728 (md_assemble): When determining suffix from Regs, exclude
729 InOutPortReg.
730
056350c6
NC		 7312000-02-24 Nick Clifton <nickc@cygnus.com>
732
733 * configure: Add arm-wince, mips-pe and sh-pe targets.
734 * configure: Regenerate.
735
736 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
737 sh-pe targets.
738 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
739 "pe-mips" for the mips-pe target.
740
741 * config/tc-arm.c (insns): Change displacement encoded in BL
742 and B instructions if the target port is arm-wince.
743 (do_ldst): Do not bias the relocation offset if the target
744 port is arm-wince.
745 (md_pcrel_from): Add in missing relocation offset bias if the
746 target os arm-wince.
747
748 * config/tc-mips.c (mips_target_format): Support COFF flavour.
749 (md_begin): Disable -G support for mips-pe target.
750 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
751 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
752 COFF flavour.
753
754 * config/tc-sh.c (md_begin): sh-pe target is little endian.
755 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
756 assembler, just set the alignment to 4.
757
758 * config/te-wince-pe.h: New file for WinCE targets. Define
759 TE_WINCE.
760
36bf8ab9
AM		 7612000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
762
763 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
764 string instructions.
765 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
766 (i386_intel_memory_operand): After finding a segment override,
767 check again for no `[' before looking for a displacement. Bomb if
768 more than one displacement rather than silently discarding the
769 second and subsequent ones. Free strings malloc'd by
770 build_displacement_string.
771
f5795b08
CM		 7722000-02-24 Catherine Moore <clm@cygnus.com>
773
774 * config/obj-som.c (obj_pseudo_table): Add "weak".
775 (obj_som_weak): New routine.
776
abd63a32
AM		 7772000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
778
520dc8e8
AM		 779 * config/tc-i386.c (union i386_op): New.
780 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
781 Throughout file replace occurences of disps[n], imms[n], regs[n]
782 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
783 intel mode operand swapping. Add assert in regKludge and
784 fake_zero_displacement code. Test i.types[n] when outputting
785 displacements and immediates. Combine output of Disp16 with
786 Disp32.
7f3f1ea2
AM		 787 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
788 when in intel mode by (not) reversing fsub and fdiv operands
789 before the template search. This fails for single operand
790 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
791 undefined. Instead fix the base_opcode after we've found the
792 template. Move base_opcode xor with found_reverse_match from
793 opcode output code to before this fix so we test for the correct
794 opcodes.
795 (md_assemble): Don't use strcmp when deciding to ignore the suffix
796 check in intel mode. Instead compare opcodes.
520dc8e8
AM		 797
798 * config/tc-i386.h (TC_RELOC): Delete.
799 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
800 with equivalent call to reloc.
801
abd63a32
AM		 802 * as.h (flag_m68k_mri): Move declaration after target include, and
803 only declare when TC_M68K defined. Define as zero otherwise.
804 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
805 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
806 Define as zero otherwise.
807 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
808 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
809 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
810 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
811 testing whether defined.
812 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
813 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
814 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
815 rather than testing whether defined.
816 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
817 (parse_mri_cons): Declare and use only when TC_M68K.
818 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
819 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
820 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
821
822 * NEWS: Mention IBM 370 support.
823
7e052742
RH		 8242000-02-23 Richard Henderson <rth@cygnus.com>
825
826 * config/tc-i386.c (md_assemble): When swapping operands for
827 intel_syntax, assume everything that's not Imm or Disp is a
828 register.
829
5b93d8bb
AM		 8302000-02-23 Linas Vepstas <linas@linas.org>
831
832 * config/tc-i370.c, config/tc-i370.h: New files.
833 * Makefile.am: Add support for Linux/IBM 370.
834 * configure.in: Likewise.
835 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
836 * config/obj-elf.c: Include elf/i370.h
837 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
838
839 * Makefile.in: Regenerate.
840 * configure: Regenerate.
841
842 * doc/c-i370.texi: New file.
843 * doc/all.texi: Include it.
844 * doc/as.texinfo: And here.
845 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
846 * doc/Makefile.in: Regenerate.
847
25f2196d
CC		 8482000-02-19 Michael Meissner <meissner@redhat.com>
849
850 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
851 determine if an instruction can be used in parallel with an ADDppp
852 or SUBppp instruction.
853
6349b5f4
AH		 8542000-02-22 Andrew Haley <aph@cygnus.com>
855
856 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
857
c97ef257
AH		 8581999-12-30 Andrew Haley <aph@cygnus.com>
859
860 * config/tc-mips.c (mips_gp32): New variable.
861 (macro_build) Use mips_gp32.
862 (mips_ip): Ditto.
863 (md_longopts): Add "-mgp32" and "-mgp64".
864 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
865
b985eaa8
ILT		 8662000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
867
868 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
869 warning, and bump it to 1.
870
52454417
ILT		 8712000-02-22 Ian Lance Taylor <ian@zembu.com>
872
873 From Brad Lucier <lucier@math.purdue.edu>:
874 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
875 match format.
876
6b76fefe
CM		 8772000-02-21 Catherine Moore <clm@cygnus.com>
878
879 * config/tc-mips.c (MF_HILO_INSN): Define.
880 (mips_7000_hilo_fix): Declare.
881 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
882 (md_parse_option): Check for 7000_HILO_FIX options.
883 (OPTION_M7000_HILO_FIX): Define.
884 (OPTION_NO_M7000_HILO_FIX): Define.
885 * doc/c-mips.texi (-mfix7000): Describe.
886
f6af82bd
AM		 8872000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
888
889 * listing.c (print_lines): Remove unused variable `end'.
890
891 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
892 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
893 reloc_type when BFD_ASSEMBLER.
894 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
895 reloc_type when BFD_ASSEMBLER. Move common code out of switch
896 statement and quell signed vs. unsigned comparison warning.
897
8c8281f4
NC		 8982000-02-18 Nick Clifton <nickc@cygnus.com>
899
900 * config/tc-d10v.c (find_opcode): Add a symbol's value to
901 the computed frag offset, rather than overwriting it.
902
d4845d57
JR		 903Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
904
905 * config/tc-sh.c ("elf/sh.h"): Include.
906 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
907 (md.begin): Initialize target_arch.
908 Only include opcodes in has table that match selected architecture.
909 (parse_reg): Recognize register names for sh-dsp.
910 (parse_at): Recognize post-modify addressing.
911 (get_operands): The leading space is now optional.
912 (get_specific): Remove FDREG_N support. Add support for sh-dsp
913 arguments. Update valid_arch.
914 (build_Mytes): Add support for SDT_REG_N.
915 (find_cooked_opcode): New function, broken out of md_assemble.
916 (assemble_ppi, sh_elf_final_processing): New functions.
917 (md_assemble): Use find_cooked_opcode and assemble_ppi.
918 (md_longopts, md_parse_option): New option: -dsp.
919 * config/tc-sh.h (elf_tc_final_processing): Define.
920 (sh_elf_final_processing): Declare.
921
c97305a1
JL		 922Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
923
924 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
925 the unwinder subspace. Save the current seg/subseg before creating
926 the new seg/subseg.
927
bec50466
NC		 9282000-02-10 Nick Clifton <nickc@cygnus.com>
929
930 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
66778679 931 little endian targets.
bec50466 932 (INST_BYTE1): Redefine to handle big and little endian
66778679 933 targets.
bec50466
NC		 934 (cpu_type): New type: Select between M340 and M210.
935 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
66778679 936 instructions of the M340.
bec50466 937 (md_assemble): Add support for the MULSH and OPSR classes of
66778679 938 instructions.
bec50466
NC		 939 (md_atof): Add support for little endian targets.
940 (md_parse_option): Add support for -EL, -EB and -mcpu command
66778679 941 line switches.
bec50466
NC		 942 (md_convert_frag): Add support for little endian targets.
943 (md_apply_fix3): Add support for little endian targets.
944 (md_number_to_chars): Add support for little endian targets.
945
a25c045a
TW		 9462000-02-10 Timothy Wall <twall@redhat.com>
947
948 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
949 defined, use it to verify the symbol just read should be a label.
950
f28e8eb3
TW		 9512000-02-10 Timothy Wall <twall@redhat.com>
952
953 * app.c (do_scrub_chars): Handle "||" for parallel instructions
954 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
955 around colons when KEEP_WHITE_AROUND_COLON is defined.
956 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
957 and KEEP_WHITE_AROUND_COLON.
958
6dc19fc4
TW		 9592000-02-08 Timothy Wall <twall@redhat.com>
960
961 * read.c (s_rept): Call do_repeat, which abstracts the repeat
962 logic.
963 (do_repeat): New. Abstract repeat logic so that a "break" can be
964 implemented.
965 (end_repeat): New. Provide support for a "break" out of the
966 repeat loop.
967 * read.h: Add prototypes for new functions.
968
f805106c
TW		 9692000-02-08 Timothy Wall <twall@redhat.com>
970
971 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
972 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
973 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
974 non-zero.
975
4469be0f
TW		 9762000-02-08 Timothy Wall <twall@redhat.com>
977
978 * read.c: Added elseif to directives table.
979 * read.h: Added prototype for s_elseif.
980 * doc/as.texinfo: Added description for elseif.
981 * cond.c (s_elseif): New function
982
24a17b6c
TW		 9832000-02-04 Timothy Wall <twall@redhat.com>
984
985 * listing.c (print_lines): Remove conditionals causing bug in
986 listings.
987
bea9907b
TW		 9882000-02-03 Timothy Wall <twall@cygnus.com>
989
990 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
991 default values.
992 * frags.c (frag_new): Calculate fr_fix in octets
993 (frag_now_fix) Return offset as target address offset (bytes).
994 (frag_now_fix_octets) New - Return offset in octets (8-bit
995 quantities).
996 * frags.h: Added prototype for frag_now_fix_octets().
997 Distinguish between octets and bytes in field descriptions.
998 * listing.c (calc_hex): Account for octets vs bytes when
999 printing addresses/offsets.
1000 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
1001 target is little-endian, print the octets in a word in big-endian
1002 order so that the display looks like a proper hexadecimal number,
1003 instead of having the octets reversed.
1004 * read.c (do_align): When recording alignment, alignment power
1005 should be in terms of target bytes (minimum addressible unit)
1006 instead of octets.
1007 (do_org) Convert ORG target address (byte) argument into an
1008 octet offset when generating a variable fragment.
1009 * symbols.c (resolve_symbol_value): Symbol final value
1010 converted to a target address offset (bytes) from its octet offset.
1011 * config/obj-coff.c (coff_frob_symbol): Symbol target address
1012 offset (bytes) is adjusted by the frag offset (octets) converted
1013 to bytes.
1014 (coff_frob_section) Section alignment power is in terms of bytes;
1015 convert it to an octet alignment power when calculating size (and
1016 size mask) in octets. Don't modify the section size in order to
1017 "align" it for TI COFF, since that format has a different method
1018 for storing alignment information.
1019
210dcc61
TW		 10202000-02-01 Timothy Wall <twall@cygnus.com>
1021
1022 * stabs.c (generate_asm_file): Escape backslashes in stabs file
1023 entries, matching the way GCC generates them. If not escaped, the
1024 filename is encoded incorrectly.
1025
557537a5 10262000-01-31 Nick Clifton <nickc@cygnus.com>
eaa15ab8 1027
557537a5
NC		 1028 * config/tc-arm.c (reg_table): Add support for ATPCS register
1029 naming conventions.
2c1c4c62 1030
557537a5
NC		 10312000-01-31 Geoff Keating <geoffk@cygnus.com>
1032
2c1c4c62
GK		 1033 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
1034 already defined.
1035 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
1036 New macro.
1037 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
1038 of a symbol when we really care about its value.
1039
10402000-01-19 Chandra Chavva <cchavva@cygnus.com>
2d473ce9
NC		 1041
1042 * config/tc-mcore.c (md_assemble): Give warning message if
1043 operands passes to instruction are more than the spec.
1044
2f0ca46a
NC		 10452000-01-27 Thomas de Lellis <tdel@windriver.com>
1046
66778679 1047 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2f0ca46a
NC		 1048 Thumb mode but the label seen was not declared as '.thumb_func'
1049 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
1050 correct disassembly of Thumb code bounded by non function labels.
1051
4c63da97
AM		 10522000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1053
1054 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
1055 Add dependencies for e-i386aout.o. Fix 2 comment lines.
1056
1057 * Makefile.in: Same here.
1058 Update copyright.
1059
1060 * configure.in: Set bfd_gas for i386-aout when primary target
1061 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
1062 we may need the primary te_file. Remove incorrect comment.
1063
1064 * configure: Regenerate.
1065
1066 * config/e-i386aout.c: New file.
1067
1068 * as.c (USE_EMULATIONS): Move to before print_version_id.
1069 (struct emulation): Add i386aout.
1070 (show_usage): Split text strings. Reformat -a text. Add --em
1071 help.
1072 Update copyright.
1073
1074 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
1075 (aout_format_ops): New.
1076 Update copyright.
1077
1078 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
1079 preprocessor conditional and add aout USE_EMULATIONS tests.
1080 (read_a_source_file): Don't pass error strings to printf as
1081 format arg.
1082 Update copyright.
1083
1084 * gasp.c (exp_get_abs): Don't pass error strings to printf as
1085 format arg.
1086 (do_data): Same here.
1087 (process_file): And here.
1088 Update copyright.
1089
1090 * symbols.c (colon): Rewrite "already defined" fatal message
1091 code for aout with USE_EMULATIONS.
1092 Update copyright.
1093
1094 * config/obj-aout.c (OBJ_HEADER): Define.
1095 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
1096 fields of sentinel.
1097 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
1098 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
1099 forms here.
1100 (obj_aout_type): Expand S_SET_OTHER here too.
1101 (obj_read_begin_hook): Remove.
1102 (aout_pop_insert): New.
1103 (obj_aout_s_get_other): New.
1104 (obj_aout_s_get_desc): New.
1105 (aout_format_ops): New.
1106 Update copyright.
1107
1108 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
1109 gets aout_pseudo_table.
1110 (aout_pseudo_table): Declare.
1111 (obj_read_begin_hook): Define.
1112 Update copyright.
1113
1114 * config/obj-coff.c (obj_pseudo_table): Rename to
1115 coff_pseudo_table.
1116 (coff_pop_insert): Use coff_pseudo_table.
1117 (coff_sec_sym_ok_for_reloc): Remove.
1118 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
1119 and comment all zero entries and remove #if 0 code.
1120 Update copyright.
1121
1122 * config/obj-coff.h (obj_pop_insert): Define.
1123 (coff_pseudo_table): Declare.
1124 Update copyright.
1125
1126 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
1127 s_get_size, s_set_size. Comment all zero entries.
1128 Update copyright.
1129
1130 * config/obj-elf.c (elf_s_get_other): New function.
1131 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
1132 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
1133 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
1134 comment.
1135 (obj_elf_parse_section_letters): Don't pass error strings to
1136 printf as format arg.
1137 Update copyright.
1138
1139 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
1140 OBJ_MAYBE_ECOFF.
1141 (elf_s_get_other): Declare.
1142 (S_GET_OTHER) Define as elf_s_get_other if not already
1143 defined.
1144 (S_SET_OTHER): Only define when not already defined.
1145 (elf_obj_read_begin_hook): Declare.
1146 (obj_read_begin_hook): Define.
1147 (elf_obj_symbol_new_hook): Declare.
1148 (obj_symbol_new_hook): Define.
1149 Update copyright.
1150
1151 * config/obj-multi.h: Add copyright header and protect against
1152 multiple inclusion. Add * to all function pointers.
1153 (OBJ_HEADER): If defined, include it rather than other defines
1154 in this file.
1155 (obj_frob_file_after_relocs): Test for NULL.
1156 (obj_symbol_new_hook): Here too.
1157 (obj_sec_sym_ok_for_reloc): And here.
1158 (S_GET_OTHER): Define.
1159 (S_GET_DESC): Define.
1160 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
1161 (OBJ_MAYBE_ELF): Update comment.
1162
1163 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
1164 OBJ_AOUT preprocessor conditional and handle emulation by
1165 testing OUTPUT_FLAVOR.
1166 (i386_displacement): Here too.
1167 (md_section_align): Similarly here.
1168 (i386_target_format): Conditionally compile when more than one
1169 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
1170 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
1171 (i386_displacement): Here too.
1172 Update copyright.
1173
1174 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
1175 Define TARGET_FORMAT for aout only when not multi.
1176 Update copyright.
1177
1178 * config/te-multi.h: Delete file as it's identical to te-generic.h
1179
add0c677
AM		 11802000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
1181
1182 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
1183 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
1184 LONG_MNEM_SUFFIX.
1185
1186 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
1187 DWORD_MNEM_SUFFIX.
1188 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
1189 comments.
1190
a19d8eb0
CP		 11912000-01-13 Clinton Popetz <cpopetz@cygnus.com>
1192
66778679
RH		 1193 * config/tc-mips.c (mips_do_align): New function.
1194 * config/tc-mips.h (md_do_align): Define.
a19d8eb0 1195
550262c4
NC		 11962000-01-10 Philip Blundell <philb@gnu.org>
1197
1198 * doc/c-arm.texi (ARM Options): Fix typo.
1199 (ARM-Chars): Correct description of `#'. Mention that `;' is a
1200 line separator for Linux.
1201 * doc/as.texinfo (Comments): Mention the ARM.
1202
0decc840
NC		 12032000-01-10 Philip Blundell <pb@futuretv.com>
1204
1205 * configure.in (arm*-*-conix*): New target.
1206 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
1207 armv*-*-linux-gnu.
1208 * configure: Regenerate.
1209
2e13b764
NC		 12102000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1211
1212 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
1213 (obj_elf_visibility): New function.
1214
1215 * doc/as.texinfo (Visibility): New node: document visibility
1216 pseudo ops.
1217
3138f287
AM		 12181999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1219
1220 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
1221 warning for absolute jump/call without `*' in non-intel mode. No
1222 need to set i.types[0] JumpAbsolute in intel mode.
1223
df32bc61
NC		 12241999-12-22 Philip Blundell <pb@futuretv.com>
1225
1226 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
1227 hook function when changing sections.
1228 (arm_s_data): Likewise.
1229
b4d0b2b3
NC		 12301999-12-14 Nick Clifton <nickc@cygnus.com>
1231
1232 * config/tc-arm.c (md_parse_option): Add support for -marm720
df32bc61 1233 command line switch.
b4d0b2b3 1234
85cb2cf9
JL		 1235Tue Nov 30 22:59:00 1999 Jeffrey A Law (law@cygnus.com)
1236
1237 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
1238 (r_registers, xr_registers): Define.
1239 (r_register_name, xr_register_name): New functions.
1240 (md_assemble): Handle new am33 operand types and instruction
1241 formats.
1242 (mn10300_insert_operand, check_operand): Likewise.
1243
a64bcdd8
NC		 12441999-11-29 Nick Clifton <nickc@cygnus.com>
1245
1246 * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
1247 (s_force_thumb): Set thumb_mode to 2.
1248 (md_assemble): Do not complain about thumb instructions on a
1249 non-thumb target if thumb_mode is set to 2.
1250
43b4c25e
MM		 12511999-11-28 Michael Meissner <meissner@cygnus.com>
1252
1253 * config/tc-alpha.c (toplevel): Include struc-symbol.h.
1254 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
1255 (O_...): Add new machine dependent expressions if we are handling
1256 explicit relocations.
1257 (alpha_reloc_op): New static table holding the explicit relocation
1258 information.
1259 (alpha_literal_hash): New static to hold the hash table for
1260 explicit relocations.
1261 (alpha_macros): Add support for explicit relocations.
1262 (md_begin): If explicit relocations, initialize hash table.
1263 (md_assemble): Don't print a second error if tokenize_arguments
1264 already printed an error message.
1265 (md_apply_fix): Add support for explicit relocations.
1266 (alpha_force_relocation): Ditto.
1267 (alpha_fix_adjustable): Ditto.
1268 (alpha_adjust_symtab): New function to support explicit
1269 relocations.
1270 (alpha_adjust_symtab_relocs): Ditto.
1271 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
1272 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
1273 Add support for explicit relocations. Return -2 if an error
1274 message was already printed.
1275 (find_macro_match): Add support for explicit relocations. Comment
1276 each of the cases.
1277 (emit_insn): Add support for explicit relocations.
1278 (assemble_tokens): Ditto.
1279 (emit_ldgp): Ditto.
1280 (load_expression): Ditto.
1281 (emit_lda): Ditto.
1282 (emit_ldah): Ditto.
1283 (emit_ir_load): Ditto.
1284 (emit_loadstore): Ditto.
1285 (emit_ldXu): Ditto.
1286 (emit_ldil): Ditto.
1287 (emit_sextX): Ditto.
1288 (emit_division): Ditto.
1289 (emit_jsrjmp): Ditto.
1290 (emit_retjcr): Ditto.
1291
1292 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
1293 ELF object format.
1294 (tc_adjust_symtab): If explicit relocations, call the function
1295 alpha_adjust_symtab.
1296 (TC_FIX_TYPE): Add fields to be able to move explicit lituse
1297 relocations next to the literal relocation they reference.
1298 (TC_INIT_FIX_DATA): Initialize the new fields.
1299 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
1300
afbf211f
JL		 1301Wed Nov 24 20:27:58 1999 Jeffrey A Law (law@cygnus.com)
1302
1303 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
1304 'B' operand for PA2.0 bb instruction.
eaa15ab8 1305
f11900d0
NC		 13061999-11-18 Nick Clifton <nickc@cygnus.com>
1307
1308 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
1309 target.
1310
1311 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
1312 relocs.
1313 (mcore_force_relocation): Force relocations to be generated for
1314 RVA relocs.
1315
2daf4fd8
AM		 13161999-11-16 Alan Modra <alan@spri.levels.unisa.edu.au>
1317
1318 * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
1319 (i386_displacement): Disallow O_big displacements.
1320
eb726e5d
DL		 1321Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
1322
1323 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg): Small
1324 improvements in error checking.
1325 (md_assemble): Support for unconditional ARM instructions.
1326 (md_parse_option): Support for -m[arm]v5e flag.
1327
035349a4
NC		 13281999-11-12 Nick Clifton <nickc@cygnus.com>
1329
1330 * macro.c (buffer_and_nest): Do not check beyond the end of the
1331 buffer.
1332
c1eae114
NC		 13331999-11-11 Nick Clifton <nickc@cygnus.com>
1334
1335 * macro.c (buffer_and_nest): Look for seperator after TO and
1336 FROM tokens.
1337
c5c834aa
AH		 13381999-11-08 Andrew Haley <aph@cygnus.com>
1339
1340 * app.c (do_scrub_chars): When in State 10, treat backslash
1341 characters in the same way as as symbol characters.
1342
98007ce7
RH		 13431999-11-07 Richard Henderson <rth@cygnus.com>
1344
1345 * config/tc-alpha.c (alpha_align): Check, don't assert, that
1346 the previous label was in the current section before playing
1347 with auto-alignment.
1348
d6c497c7
NC		 13491999-11-06 Nick Clifton <nickc@cygnus.com>
1350
1351 * config/tc-v850.c (v850_force_relocation): Force relocation
66778679 1352 for weak symbols.
d6c497c7 1353 (v850_pcrel_from_selection): Do not compute a pcrel offset if
66778679 1354 the symbol is weak.
d6c497c7 1355
dd33dc0f
MM		 13561999-11-05 Michael Meissner <meissner@cygnus.com>
1357
1358 * expr.h (operatorT): Increase machine dependent operators to 16.
1359 * expr.c (op_rank): Ditto.
1360
5f91fe03
ILT		 13611999-11-03 Ian Lance Taylor <ian@zembu.com>
1362
53b0d397
ILT		 1363 * read.c (pseudo_set): Reject attempts to set the value of a
1364 section symbol.
1365
5f91fe03
ILT		 1366 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
1367 if it is defined.
1368
1369 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
1370
1371 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
1372 to bfd_set_section_contents.
1373
829ce307
NC		 13741999-11-03 Nick Clifton <nickc@cygnus.com>
1375
1376 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
1377
2bd7f1f3
GRK		 13781999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
1379
1380 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
1381 (mips_ip): Use OPCODE_IS_MEMBER.
1382
90ca882f
JL		 1383Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
1384
acb56623
JL		 1385 * config/tc-arm.c (reg_required_here): Improve comments.
1386
66778679
RH		 1387 * config/tc-arm.c (thumb_opcode): Add "variants" field.
1388 (tinsns): Initialize variants field.
b49cfa5d
JL		 1389
1390 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
1391 BAD_PC respectively.
90ca882f 1392
29c4c6b5
NC		 13931999-10-27 Scott Bambrough <scottb@netwinder.org>
1394
1395 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
1396 * config/tc-arm.h: Fix compile time warnings.
1397
d9fd9852
DN		 1398Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
1399
1400 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
1401 form @abs16, @(abs16) and @(abs16 + imm).
1402
9ce8a5dd
GRK		 14031999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
1404
1405 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
1406 (ISA_HAS_64_BIT_REGS) New.
1407 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
1408 mips_emit_delays,macro_build,load_register,load_addresss,
1409 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
1410 and/or use new ISA_xxx macros in expressions involving
1411 ISA, particularly mips_opts.isa.
1412
446a06c9
MM		 14131999-10-18 Michael Meissner <meissner@cygnus.com>
1414
1415 * expr.h (operatorT): Add machine dependent operators md1..md8.
1416 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
1417 for the machine dependent operators to use.
1418
1419 * expr.c (op_rank): Add machine dependent operators.
1420
1421 * config/tc-alpha.c (O_pregister): Define as a machine dependent
1422 operator.
1423 (O_cpregister): Ditto.
1424 (md_begin): Change X_op test that field is wide enough to use
1425 O_max instead of O_alpha_max.
1426 (cpu_types): Fill in missing initializer.
1427 (alpha_num_macros): Make unsigned.
1428 (md_assemble): Make opnamelen be size_t.
1429 (md_apply_fix): Cast alpha_num_operands to int before testing.
1430 (alpha_force_relocation): Ditto.
1431 (alpha_fix_adjustable): Ditto.
1432 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
1433 (tc_gen_reloc): Ditto.
1434 (tc_get_register): Ditto.
1435 (emit_ldgp): Ditto.
1436 (emit_lda): Ditto.
1437 (emit_ldah): Ditto.
1438 (emit_ldil): Ditto.
1439 (s_alpha_ent): Ditto.
1440 (s_alpha_end): Ditto.
1441 (s_alpha_frame): Ditto.
1442 (s_alpha_prologue): Ditto.
1443 (s_alpha_file): Ditto.
1444 (s_alpha_gprel32): Ditto.
1445 (s_alpha_proc): Ditto.
1446 (s_alpha_set): Ditto.
1447 (s_alpha_base): Ditto.
1448 (s_alpha_align): Ditto.
1449 (s_alpha_arch): Ditto.
1450 (alpha_align): Ditto.
1451 (assemble_insn): Suppress unused variable warning.
1452 (emit_insn): Ditto.
1453 (assemble_insn): Don't assume X_op and X_unsigned are in a given
1454 order in the structure.
1455 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
1456
476cdcb8
JL		 1457Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
1458
1459 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
1460
c388dee8
AM		 14611999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1462
1463 * config/tc-i386.c (i386_index_check): Correct #endif location.
1464
2bdd6cf5
GK		 1465Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
1466
1467 * as.c (show_usage): Document new options.
1468 (parse_args): Add --no-warn, --warn, --fatal-warnings,
1469 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
1470 (parse_args): Parse the new options.
1471 (main): If there were warnings, and --fatal-warnings
1472 was specified, print an error.
1473 * as.h: New variable, flag_fatal_warnings, for new option.
1474
d53d2751
JL		 1475Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
1476
1477 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
1478 '@'. Change autoincrement completers to fall through to cache control
1479 completers.
1480
1481 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
eaa15ab8 1482 arg.
d53d2751
JL		 1483 (pa_parse_addb_64_cmpltr): New function.
1484
1485 * config/tc-hppa.c (pa_ip): Change error message.
1486 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
1487 '?Q' args to allow falling through.
1488
8fce3f5e 1489 * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
d53d2751
JL		 1490 Remove unused conditional codes.
1491 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
1492
ba09cd8d
DN		 1493Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
1494
1495 * config/tc-d30v.c (CHAR_BIT): Define.
1496 (check_range): Fix bit operations to support integers bigger than
1497 32 bits.
1498
c43185de
DN		 1499Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
1500
1501 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
1502 operands.
1503
925c058e
DE		 1504Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
1505 Doug Evans <devans@cygnus.com>
1506
1507 Add support for m32rx.
1508 * config/tc-m32r.c (enable_m32rx): New static global.
1509 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
1510 (allow_m32rx): New function.
1511 (M32R_SHORTOPTS): Add `O'.
1512 (md_longopts): Add --m32rx plus several warning options.
1513 (md_parse_option): Handle new options.
1514 (md_show_usage): Print them.
1515 (md_begin): Enable m32rx.
1516 (OPERAND_IS_COND_BIT): New macro.
1517 (first_writes_to_seconds_operands): New function.
1518 (writes_to_pc,can_make_parallel,make_parallel): New functions.
1519 (target_make_parallel,assemble_two_insns): New functions.
1520 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
1521 If optimizing and m32rx, try to make consecutive insns parallel.
1522
fba2b7f9
GK		 1523Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
1524
1525 * config/tc-mips.c (nopic_need_relax): Allow for the
1526 .sdata.foo sections generated by -fdata-sections,
1527 and for the .gnu.linkonce.s sections generated by C++.
1528
fd232ac8
JL		 1529Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1530
ce674324
JL		 1531 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
1532 with cleaner code using completer prefixes. Add 'Y'.
1533
fd232ac8
JL		 1534 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
1535
b1039fc4
JL		 1536Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
1537
66778679 1538 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
b1039fc4
JL		 1539 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
1540 insn does not match and we should try the next insn in the table.
1541
913f265c
NC		 15421999-09-22 Nick Clifton <nickc@cygnus.com>
1543
1544 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
1545
54af6ff6
JL		 1546Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
1547
1548 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
1549 of PA2.0 support.
1550
4cc782b5
ILT		 15511999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1552
1553 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
1554 OBJ_ELF. If ELF, add "sq".
1555 (md_parse_option): If ELF, ignore -s and -q.
1556 (md_show_usage): Mention ELF options.
1557
6be78360
JL		 1558Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
1559
eaa15ab8 1560 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
65fab780
JL		 1561 operands.
1562
71823da4
JL		 1563 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
1564
61dd1d31
JL		 1565 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
1566
1cf6ae67
JL		 1567 * config/tc-hppa.c (struct pa_it): New field "trunc".
1568 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
1569 (pa_parse_ftest_gfx_completer): New function
1570 (pa_parse_fp_cnv_format): New function.
1571
77c02e18
JL		 1572 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
1573 (md_apply_fix): Handle 22bit pc-rel branches.
1574
629d9417
JL		 1575 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
1576
dbe2f9ee
JL		 1577 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
1578
3db6e6bd
JL		 1579 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
1580
6be78360
JL		 1581 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
1582
e061d86f
JL		 1583Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
1584
66778679
RH		 1585 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
1586 (pa_ip): Handle 'fX'.
e061d86f 1587
7acbfc6b
JL		 1588Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
1589
1590 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
1591 unwinds unless the function is in the text space.
1592 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
1593
2d93dcc4
JL		 1594Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
1595
b52c78b8
JL		 1596 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
1597 (md_assemble): To here. Tweak address generation.
1598
2d93dcc4
JL		 1599 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
1600 debug_line.
1601 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
1602 (md_assemble): Call dwarf2_where for OBJ_ELF.
1603 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
1604 (pa_end_of_source): New function.
1605 * tc-hppa.h (md_end): Define for OBJ_ELF.
1606
6d83c84b
MM		 16071999-09-14 Michael Meissner <meissner@cygnus.com>
1608
1609 * configure.in (Canonicalization of target names): Remove adding
1610 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1611 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1612 * configure: Regenerate.
1613
41fd319a
ILT		 16141999-09-14 Donn Terry <donn@interix.com>
1615
1616 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
1617
795a7704
AM		 16181999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1619
2f66722d
AM		 1620 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
1621 pc-relative jmp/call to an absolute symbol.
1622 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
1623 absolute section symbols.
1624
795a7704
AM		 1625 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
1626 jump handling code and comments.
1627
c0c949c7
ILT		 16281999-09-12 Ian Lance Taylor <ian@zembu.com>
1629
1630 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
1631 the value if TE_PE and a global defined symbol.
1632
e723ef7c
ILT		 16331999-09-11 Ian Lance Taylor <ian@zembu.com>
1634
1635 * write.c (dump_section_relocs): Call print_symbol_value_1 to
1636 print the symbol, rather than printing it here.
1637
fa16d387
ILT		 16381999-09-11 Donn Terry <donn@interix.com>
1639
d33e1d24
ILT		 1640 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1641 BFD_RELOC_RVA relocations.
1642
18dc2407
ILT		 1643 * config/tc-i386.c (md_undefined_symbol): Compare the name against
1644 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
1645 starts with "_G".
1646
945a1a6b
ILT		 1647 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
1648 defined.
1649 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
1650 * doc/internals.texi (Object format backend): Document
1651 SET_SECTION_RELOCS.
1652
79d292aa
ILT		 1653 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1654 relocations against global symbols if TE_PE.
1655
7a6284c4
ILT		 1656 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
1657 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
1658
8828d862
ILT		 1659 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
1660 symbols.
1661
9690c54d
ILT		 1662 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
1663 symbols which do not have a constant value, or tags with
1664 non-tags. Remove the symbol from the list before adding it at the
1665 end.
1666
23dab925
ILT		 1667 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
1668 C_FCN symbol differently if TE_PE.
1669 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
1670 appears in the pseudo-op, rather coff_line_base which is only set
1671 for a .bf symbol.
1672
28428223
ILT		 1673 * config/obj-coff.c (obj_coff_loc): New static function.
1674 (obj_pseudo_table): Add "loc".
1675
e8a3ab75
ILT		 1676 * config/obj-coff.c (add_lineno): Check that the line number is
1677 positive.
1678
2ab9b79e
ILT		 1679 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
1680 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
1681 int.
1682 (md_atof): Return NULL rather than 0.
1683 * config/tc-i386.c (md_atof): Change type to int.
0561a208
ILT		 1684 * expr.c (expr): Change first parameter to int.
1685 * config/obj-coff.c: Add declarations for static functions.
1686 (coff_frob_symbol): Use SYM_AUXENT.
1687 * config/tc-i386.h (flag_16bit_code): Don't declare.
2ab9b79e 1688
5881e4aa
ILT		 1689 * config/obj-coff.c (obj_coff_section): Default to setting
1690 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
1691
e723ef7c
ILT		 1692 * write.c (adjust_reloc_syms): Print adjusted fixup.
1693
fa16d387
ILT		 1694 * expr.c (integer_constant): Correct too_many_digits calculation
1695 in base 10 case.
1696
13a830b6
AS		 16971999-09-09 Andreas Schwab <schwab@suse.de>
1698
1699 * doc/c-arm.texi: Fix arguments of @var to not contain
1700 punctuation.
1701
325188ec
NC		 17021999-09-08 Philip Blundell <pb@nexus.co.uk>
1703
1704 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
1705 and COFF targets.
1706 (md_parse_option): Only support -k flag for ELF and COFF targets.
1707
e7c1f43c
JL		 1708Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
1709
1710 * config/tc-hppa.c (pa_ip): Put strict register checks before
1711 call to pa_parse_number.
1712
4964086a
JL		 1713 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
1714
c4bf532f
ILT		 17151999-09-06 Ian Lance Taylor <ian@zembu.com>
1716
1717 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
1718 BFD_ASSEMBLER code.
1719
a33132fd
ILT		 17201999-09-06 Donn Terry <donn@interix.com>
1721
1722 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
1723
0f4f8b56
JL		 1724Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
1725
1726 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
1727 candidate instruction. Require registers for register arguments
1728 when in strict mode. Require assemble-time constants for
1729 constants when in strict mode.
1730 (pa_get_absolute_expression): Require a constant when in strict
1731 mode.
eaa15ab8 1732
d3388653
NC		 17331999-09-06 Nick Clifton <nickc@cygnus.com>
1734
1735 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
1736
041dd5a9
ILT		 17371999-09-04 Steve Chamberlain <sac@pobox.com>
1738
1739 * config/tc-pj.c: New file, supports picoJava in ELF.
1740 * config/tc-pj.h: Ditto.
1741 * configure.in (pjl*, pj*): New targets.
1742 * Makefile.am: Rebuild dependencies.
1743 (CPU_TYPES): Add pj.
1744 (TARGET_CPU_CFILES): Add config/tc-pj.c.
1745 (TARGET_CPU_HFILES): Add config/tc-pj.h.
1746 * doc/c-pj.texi: New file.
1747 * doc/as.texinfo: Add some PJ specifics.
1748 * doc/all.texi: Add PJ to the list of all architectures, sort them
1749 all alphabetically.
1750 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
1751 * configure, Makefile.in, doc/Makefile.in: Rebuild.
1752
4ca72d38
AM		 17531999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
1754
1755 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
1756 (obj_frob_file): Test for null pointer.
1757 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
1758 (OBJ_PROCESS_STAB): And here.
1759 (elf_obj_sy): Remove
1760
1761 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
1762 except OBJ_PROCESS_STAB, which we #undef for ecoff.
1763 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
1764
1765 * config/obj-coff.c (no_func): Remove.
1766 (coff_format_ops): Change occurrences of no_func to 0, as we test
1767 for 0 in obj-multi.h.
1768
1769 * configure.in: Enable bfd for i386-coff when primary target is
1770 bfd. Enable i386 elf,coff emulation support. Don't set
1771 USE_EMULATIONS=1 or te_file=multi unless there is more than one
1772 emulation to support.
1773 *configure: Regenerate.
1774
bcef92fa
NC		 17751999-09-02 Nick Clifton <nickc@cygnus.com>
1776
1777 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
1778 .section .line directive is encountered.
1779
cdf82bcf
NC		 17801999-09-01 Nick Clifton <nickc@cygnus.com>
1781
5856c19a
NC		 1782 * config/tc-arm.c (md_section_align): Do not align sections in ELF
1783 format.
1784
cdf82bcf
NC		 1785 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
1786 * as.texinfo: Document --gdwarf2 command line option.
1787 Add additional documentation of ARM command line switches.
1788
af6bdddf
AM		 17891999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
1790
1791 * config/tc-i386.c (i386_intel_memory_operand): Combine
1792 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
1793 and RESTORE_END_STRING around parse_register calls.
1794 (i386_operand): Here too.
1795 (i386_is_reg): Remove.
1796 (parse_register): Move as_bad calls from within this function to
1797 callers.
1798
5f47d35b
AM		 17991999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1800
1801 Based on a patch from H.J. Lu <hjl@gnu.org>
1802 * config/tc-i386.c (parse_register): Handle FP regs specially.
1803 (md_begin): Remove '(' and ')' from register_chars.
1804
1174497c
DE		 18051999-08-29 Doug Evans <devans@casey.cygnus.com>
1806
1807 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
1808 error message (done elsewhere).
1809
17d9105c
JL		 1810Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
1811
1812 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
1813
9ecc05f0
JL		 1814Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1815
66778679 1816 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
97e1581b
JL		 1817 args by 'f'.
1818
9e4f2d3a
JL		 1819 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
1820
680ef6de
JL		 1821 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
1822 between args.
1823 Add new completers. Fix bug in 64 bit condition handling.
1824
413c94ba
JL		 1825 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
1826 'cS', and 'c*'.
1827
28252e61
JL		 1828 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
1829
a97685e9
JL		 1830 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
1831
9ecc05f0
JL		 1832 * config/tc-hppa.c (pa_ip): Add case for 'I'.
1833
cb30237e
NC		 18341999-08-27 Jim Wilson <wilson@cygnus.com>
1835
1836 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
1837 (struct ls): Add frag field. Initialize it to zero.
1838 (out_end_sequence): New local text_frag. Set it while in text section.
1839 Replace address check with frag check. Set ls.frag to text_frag if
1840 out_set_addr called.
1841 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
1842 Set it before switching sections. Replace address check with frag
1843 check. Set ls.frag to saved_frag if out_set_addr called.
1844
09a798ea
NC		 18451999-08-26 David Mosberger <davidm@hpl.hp.com>
1846
66778679 1847 * dwarf2dbg.c (out_end_sequence): If address changed, directly
09a798ea
NC		 1848 output "advance_pc" opcode instead of calling gen_addr_line().
1849 The latter has the undesired side-effect of creating a new row
1850 in the debug line info matrix.
1851
e1c05f12
NC		 18521999-08-26 Jim Wilson <wilson@cygnus.com>
1853
1854 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
1855 ls.last_filename if last is less than zero. Set ls.last_filename
1856 when allocating new entry.
1857 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
1858 call.
1859
b23bac36
AM		 18601999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
1861
1862 * config/tc-i386.c (i386_index_check): Fix the displacement size
1863 when INFER_ADDR_PREFIX.
1864
50f4163f
NC		 18651999-08-18 Nick Clifton <nickc@cygnus.com>
1866
1867 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
1868 display its value.
1869
f589a541
ILT		 18701999-08-17 Ian Lance Taylor <ian@zembu.com>
1871
1872 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
1873 handle 0xffffNNNN constants correctly.
1874
11450271
NC		 18751999-08-16 Nick Clifton <nickc@cygnus.com>
1876
1877 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
1878 as well as loads.
1879
276b1dc2
NC		 18801999-08-13 Nick Clifton <nickc@cygnus.com>
1881
1882 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
1883 (md_apply_fix3): Always pass positive values to
1884 validate_offset_imm.
1885
ae5ad4ad
NC		 18861999-08-12 Nick Clifton <nickc@cygnus.com>
1887
1888 * config/tc-arm.c (skip_whitespace): New macro.
1889 Formatting tidy ups.
1890
1891 (md_apply_fix3): Store relocation offset in addend for ELF based
1892 relocs.
1893 (arm_force_relocation): Always generate relocs for Thumb function
1894 calls.
1895
bf6d3895
AM		 18961999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
1897
1898 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
1899 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
1900
46031ca9
JL		 1901Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
1902
b100be66
JL		 1903 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
1904 flags for the unwind subspace.
1905
46031ca9
JL		 1906 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
1907 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
1908 suitable relocation based on the size of the target's pointer.
1909 Always Use subsegment zero for the unwinders.
1910 (pa_level): Handle "2.0w".
1911
0825afba
JR		 1912Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1913
1914 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
1915 with the following instruction unless this was specified.
1916
1a1ae23e
ILT		 19171999-08-09 Ian Lance Taylor <ian@zembu.com>
1918
1919 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
1920 certain sections, to match BFD changes.
1921
81afc846
ILT		 19221999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1923
1924 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
1925 (EXTRA_SCRIPTS): Define to keep automake happy.
1a1ae23e 1926 * Makefile.in: Rebuild.
81afc846 1927
04ad1543
ILT		 19281999-08-08 Ian Lance Taylor <ian@zembu.com>
1929
1930 * Makefile.am: Rename .dep* files to DEP*.
1931 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
1932 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
1933 targets to DEPOBJ.
1934 * Makefile.in: Rebuild.
1935
1eb7027c
RH		 19361999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1937
1938 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
1939
2dcc60be
ILT		 19401999-08-08 Ian Lance Taylor <ian@zembu.com>
1941
46eec08e
ILT		 1942 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
1943 avoid problems on DOS filesystems.
1944 * Makefile.in: Rebuild.
1945
2dcc60be
ILT		 1946 * doc/as.texinfo (Section): Document 's' flag for COFF version.
1947
19481999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1949
1950 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
1951 section flag.
1952
76a27922
ILT		 19531999-08-08 Ian Lance Taylor <ian@zembu.com>
1954
1955 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
81afc846 1956 line to create ${GDBINIT} rather than .gdbinit.
76a27922
ILT		 1957 * configure, Makefile.in, doc/Makefile.in: Rebuild.
1958
0741736b
JL		 1959Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
1960
1961 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
1962
9a913dfb
JL		 1963Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1964
1965 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
1966
a1f2d742
ILT		 19671999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
1968
1969 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
1970 non-adjustable symbols.
1971
55a914bc
JL		 1972Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1973
1974 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
1975
336f7c70 1976Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5fc44b2d
JR		 1977
1978 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
1979 operands.
1980
9750fcc5
ILT		 19811999-08-05 Donn Terry <donn@interix.com>
1982
1983 * config/te-interix.h: New file.
1984 * configure.in (i386-*-interix*): New target.
1985 * configure: Rebuild.
1986
39ba5561
JL		 1987Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
1988
1989 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
1990 selectors for ELF too.
1991 (selector_table): Add "ltp" and "rtp" selectors.
1992
eecb386c
AM		 19931999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
1994
1995 * config/tc-i386.c (i386_operand): No need to change
1996 operand_string pointer in segment reg case before goto
1997 do_memory_reference. Initialise displacement_string_start and
1998 displacement_string_end after do_memory_reference label.
1999 (i386_index_check): Add operand_string param, and print error
2000 message on failure here.
2001 (i386_intel_memory_operand): Instead of here.
2002 (i386_operand): And here.
2003 (INFER_ADDR_PREFIX): Enable.
2004
2005 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
2006
2007 * config/tc-i386.h (DefaultSize): Define. Renumber following
2008 opcode_modifier defines.
2009
2010 From Etienne Lorrain <etienne.lorrain@ibm.net>
2011 * config/tc-i386.c (stackop_size): New variable.
2012 (set_16bit_code_flag): Clear it here.
2013 (set_16bit_gcc_code_flag): New function.
2014 (md_pseudo_table): Add "code16gcc" entry.
2015 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
2016
f173e82e
ILT		 20171999-08-03 Ian Lance Taylor <ian@zembu.com>
2018
a04b544b
ILT		 2019 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
2020 next_set_end even if the end symbol is being discarded.
2021
2022 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
2023 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
2024 * config/obj-coff.c: Likewise.
2025 (seg_info_type): Remove.
2026 (seg_info_off_by_4): Change to array of segT.
2027 (s_get_segment): Adjust accordingly.
2028 (obj_pseudo_table): Fully initialize sentinel entry.
2029
f173e82e
ILT		 2030 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
2031 Ralf Baechle <ralf@uni-koblenz.de>.
2032
c3332e24
AM		 20331999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
2034
2035 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
2036
20371999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
2038
24eab124
AM		 2039 * config/tc-i386.c: Indentation and white space changes.
2040 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
2041 don't enable it by default.
2042 (i386_intel_operand): Remove redundant prototype.
2043 Move check on number of memory operands, and i.mem_operands++
2044 (i386_intel_memory_operand): To here.
2045 Remove i386_immediate code from here. Remove special case code
2046 for input and output using (%dx). Remove base/index checks and
2047 call i386_index_check instead. Save initial operand_string
2048 argument for error message.
2049 (i386_operand): Remove redundant prototype. Move base/index
2050 checks to i386_index_check.
2051 (i386_displacement): Move intel mode check for non-zero
2052 i.disp_operand
2053 (i386_intel_memory_operand): To here.
c3332e24 2054
6d8809aa
RH		 20551999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2056
2057 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
2058 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
2059 by .register pseudo-op if -64 and --no-undeclared-regs.
2060 (s_register, sparc_adjust_symtab): New functions.
2061 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
2062 Declare sparc_adjust_symtab as tc_adjust_symtab.
2063 * doc/c-sparc.texi: Add description of #ignore special literal
2064 for .register pseudo-op.
2065
c8d259f7
CM		 20661999-07-30 Catherine Moore <clm@cygnus.com>
2067
eaa15ab8 2068 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
c8d259f7
CM		 2069 the relocation's section offset.
2070
b77ad1d4
AM		 20711999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
2072
2073 * write.c (fixup_segment): Fix generic error check overflow test.
2074
2075 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
2076 X_add_number to long.
2077
b53fcc20
JL		 2078Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
2079
2080 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
2081 processing.
2082
d2e71411
ILT		 20831999-07-27 Ian Lance Taylor <ian@zembu.com>
2084
2085 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
2086 VTABLE relocations.
2087
e9f56b1d
ILT		 20881999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2089
2090 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1a39f480 2091
1a39f480
ILT		 2092 * configure.bat: Remove; obsolete.
2093 * config/go32.cfg: Likewise.
2094
29fe79d3
ILT		 20951999-07-21 Brad M. Garcia <bgarcia@fore.com>
2096
2097 * configure.in (i386-*-vxworks*): New target.
2098 * configure: Rebuild.
2099
e06510e6
RH		 21001999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2101
2102 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
2103
dabe3bbc
RH		 21041999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2105
2106 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
2107 on -64 and not pic.
2108 (output_insn): Put OLO10's secondary addend into tc_fix_data.
2109 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
2110 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
2111 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
2112 MAX_RELOC_EXPANSION): Define.
2113 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2114
b4cac588
AM		 21151999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
2116
2117 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
2118 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
2119 block. Print a warning if an 8-bit or 16-bit constant
2120 displacement or immediate is truncated on output.
2121 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
2122 immediate.
2123 (i386_operand): Disallow immediate jump absolute operand.
2124
966ed0b4
ILT		 21251999-07-15 Ian Lance Taylor <ian@zembu.com>
2126
0ed15843
ILT		 2127 * configure.in: Bump version number to 2.9.5.
2128 * configure: Rebuild.
2129
966ed0b4
ILT		 2130 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
2131 or %llx work.
2132
67f1cff0
JL		 2133Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
2134
2135 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
2136 (cons_fix_new_hppa): Derive size of fixup from size of the object.
2137
2f992c04
NC		 21381999-07-14 Philip Blundell <pb@nexus.co.uk>
2139
2140 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
2141 is defined.
2142 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
2143
2144 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
2145 if -mno-fpu was given.
2146 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
2147 relocs.
2148 (cons_fix_new_arm): Remove misleading comments.
2149
14ad458a
ILT		 21501999-07-14 Ian Lance Taylor <ian@zembu.com>
2151
2152 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
2153 error message.
2154 (relax_segment): Likewise. After giving a rs_org error, convert
2155 the frag to rs_align to avoid cascading errors.
2156
36823076
AS		 21571999-07-12 Andreas Schwab <schwab@suse.de>
2158
2159 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
2160
ab9da554
ILT		 21611999-07-11 Ian Lance Taylor <ian@zembu.com>
2162
2163 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2164 as appropriate. Fill in structure initializations. Add variable
2165 initializations. Add casts.
2166 * dwarf2dbg.c (print_stats): Change i to size_t.
2167 * listing.c (listing_listing): Change list_line to unsigned int.
2168
e0accf0c
ILT		 21691999-07-10 Ian Lance Taylor <ian@zembu.com>
2170
2171 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
2172 rather than checking for \001 and \002 in symbol name.
2173 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
2174
7d4ce8a9
JL		 2175Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2176
2177 * configure.in (hppa*-linux-gnu*): New target.
2178 * configure: Rebuilt.
2179
5395a469
NC		 21801999-07-08 Nick Clifton <nickc@cygnus.com>
2181
2182 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
2183
cac58fa6
NC		 21841999-07-07 Nick Clifton <nickc@cygnus.com>
2185
5395a469 2186 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
cac58fa6
NC		 2187 accessing symbolP directly.
2188
03b36ee1
JL		 2189Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
2190
2191 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
2192 for ELF.
2193
49a5575c
NC		 21941999-07-05 Nick Clifton <nickc@cygnus.com>
2195
2196 * config/tc-arm.c (ARM_EXT_V5): Define.
2197 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
2198 (md_begin): Detect ARM v5 architectures.
2199 (md_parse_option): Accept arm v5 specification.
2200 (md_show_usage): Documment -marmv5 switch.
2201
2202 * doc/c-arm.texi: Document -marmv5 command line option.
2203
2204 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
2205 op.
2206 (validate_immediate_twopart): New function. Determine if a
2207 constant can be computed by two ADD instructions.
2208 (output_inst): Remove its command line parameter - it was never
2209 used.
2210 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
2211 implememt the ADRL pseudo op.
2212 (tc_gen_reloc): Generate a suitable error message if an ADRL
2213 instruction tries to generate a real reloc.
2214
2215 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
2216
09ecf0ba
JL		 2217Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
2218
2219 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
2220 into lower case.
2221
264d6861
ILT		 22221999-06-27 H.J. Lu <hjl@gnu.org>
2223
2224 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
2225 non BFD_ASSEMBLER case.
2226
827c0149
ILT		 22271999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2228
2229 * config/obj-coff.c (obj_coff_section): Mark writable sections as
2230 data.
2231
a340d270
RH		 22321999-06-26 David Mosberger <davidm@hpl.hp.com>
2233
2234 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
2235 out_end_sequence() when the address decreases due to a new frag.
2236 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
2237 numbering starts with 1.
2238
16b93d88
NC		 22391999-06-23 Nick Clifton <nickc@cygnus.com>
2240
2241 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
2242 .section for COFF.
2243 (mcore_s_text): Call obj_elf_text for ELF target.
2244 (mcore_s_data): Call obj_elf_data for ELF target.
2245 (mcore_s_section): No longer ELF specific. Call obj_coff_section
2246 for COFF target.
2247 (mcore_s_bss): New function: Dump literal table before changing
2248 sections.
2249 (mcore_s_comm): New function: Dump literal table before changing
2250 sections.
2251
2252 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
2253 No longer static functions.
2254 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
2255 Provide prototypes for these functions.
2256
fed9b18a
ILT		 22571999-06-22 Ian Lance Taylor <ian@zembu.com>
2258
be2acf27
ILT		 2259 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
2260 a list of names, to try obj_segment_name, and to try abbreviated
2261 names when using COFF without long section names.
2262
7dcc9865
ILT		 2263 * config/tc-alpha.c: More use of symbol accessor functions.
2264 * config/tc-arc.c: Likewise.
2265 * config/tc-d30v.c: Likewise.
2266 * config/tc-fr30.c: Likewise.
2267 * config/tc-i860.c: Likewise.
2268 * config/tc-m88k.c: Likewise.
2269 * config/tc-mcore.c: Likewise.
2270 * config/tc-ns32k.c: Likewise.
2271 * config/tc-sparc.c: Likewise.
2272 * config/tc-v850.c: Likewise.
2273
a77f5182
ILT		 2274 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
2275 sy_value with appropriate accessor functions.
2276 * config/tc-arm.c (md_apply_fix3): Likewise.
2277 * config/tc-d10v.c (AT_WORD_P): Likewise.
2278 * config/tc-v850.c (reg_name_search): Likewise.
2279
fed9b18a
ILT		 2280 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
2281 use symbol_get_bfdsym instead.
2282 * config/tc-ppc.c (md_assemble): Likewise.
2283 * config/tc-v850.c (v850_comm): Likewise.
2284
310b5aa2
ILT		 22851999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
2286
2287 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
2288 the symbol, rather than accessing the bsym member.
2289 * config/tc-d10v.c (tc_gen_reloc): Likewise.
2290 * config/tc-d30v.c (tc_gen_reloc): Likewise.
2291 * config/tc-mcore.c (tc_gen_reloc): Likewise.
2292 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
2293 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
2294 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
2295 * config/tc-tic30.c (tc_gen_reloc): Likewise.
2296 * config/tc-v850.c (tc_gen_reloc): Likewise.
2297
9cb8e75e
JL		 2298Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
2299
2300 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
2301 (hppa_gen_reloc_type): Conditionalize on BFD64.
2302 (tc_gen_reloc): Re-enable ELF relocations.
2303 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
2304
3d103319
ILT		 23051999-06-21 Ian Lance Taylor <ian@zembu.com>
2306
2307 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
2308 warning.
2309 (do_ldst): Move assignment out of if condition.
2310 (md_apply_fix3): Add casts to avoid printf format warnings. Add
2311 parentheses to avoid warning.
2312
776b24b4
NC		 23131999-06-21 Nick Clifton <nickc@cygnus.com>
2314
155f0fe7
NC		 2315 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
2316 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 2317
809ffe0d
ILT		 23181999-06-19 Ian Lance Taylor <ian@zembu.com>
2319
2320 * config/tc-ppc.c: Update for symbol handling changes.
2321 * config/obj-coff.c: Likewise.
2322
49863f82
JL		 2323Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
2324
2325 * tc-hppa.c: General cleanups of ELF support. No more spaces
2326 and subspaces for ELF.
2327 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
2328 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
2329 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
2330 (UNWIND_SECTION_NAME): Likewise.
2331 (space/subspace related structures): Conditionalize definitions
2332 on OBJ_SOM.
2333 (space/subspace directives and support routines): Conditionalize
2334 definitions and references/uses on OBJ_SOM.
2335 (label_symbol_struct): For ELF, track the symbol's segment. For
2336 SOM track its space.
2337 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
2338 changes.
2339 (USE_ALIASES): Kill for both SOM & ELF.
2340 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
2341 (pa_space, pa_subspace): Corresponding changes.
2342 (pa_spaces_begin): Corresponding chagnes.
2343 (md_begin): Do not muck around with space/subspace stuff for
2344 OBJ_ELF.
2345 (md_apply_fix): Temporarily disable argument relocation stuff
2346 for OBJ_ELF.
2347 (tc_gen_reloc): Temporarily disable relocation generation for
2348 OBJ_ELF
2349 (pa_build_unwind_subspace): Similarly.
2350
fed881b1
NC		 23511999-06-16 Nick Clifton <nickc@cygnus.com>
2352
2353 * config/tc-arm.c (thumb_set): New pseudo op.
2354 (text, data, section): Override these pseudo ops with ARM
2355 specific versions.
2356 (s_thumb_set): New function: Perform the same as a .set pseudo
2357 op, but also mark the alias'ed symbol as being a Thumb
2358 function.
2359 (arm_s_text): New function: Perform the same as the .text
2360 pseudo op, but dump the literal pool before changing
2361 sections.
2362 (arm_s_data): New function: Perform the same as the .data
2363 pseudo op, but dump the literal pool before changing
2364 sections.
2365 (arm_s_section): New function: Perform the same as the
2366 .section pseudo op, but dump the literal pool before changing
2367 sections.
2368 (arm_cleanup): Do not reset the current section before dumping
2369 the literal pool.
2370
0f94f4c8
NC		 23711999-06-17 Nick Clifton <nickc@cygnus.com>
2372
2f3519a2
NC		 2373 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
2374 OPTION_NO_WARN_UNMATCHED entries.
2375 (md_parse_option): Generate a warning message if an unrecognised
2376 option is encountered.
2377
0f94f4c8
NC		 2378 * config/tc-d10v.c (do_not_ignore_hash): New variable.
2379 (get_operands): When parsing an expression after an '@' symbol
2380 has been detected, do not ignore '#' symbols.
2381 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
2382 false.
2383
e4a86f6f
ILT		 23841999-06-13 Ian Lance Taylor <ian@zembu.com>
2385
2386 From K. Richard Pixley <rich@noir.com>:
2387 * configure.in (ppc-*-vxworks*): New target.
2388 * configure: Rebuild.
2389
a8aed0fb
UD		 23901999-06-12 Philip Blundell <philb@gnu.org>
2391
2392 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
2393
7565ed77
ILT		 23941999-06-13 Ian Lance Taylor <ian@zembu.com>
2395
2396 * write.c (adjust_reloc_syms): Rather than never reducing reloc
2397 which refer to symbols in linkonce sections, permit reducing the
2398 relocs if the symbol is local.
2399
b9e57a38
ILT		 24001999-06-12 Ian Lance Taylor <ian@zembu.com>
2401
2402 * subsegs.c (subseg_text_p): New function.
2403 * as.h (subseg_text_p): Declare.
2404 * read.c (do_align): Use subseg_text_p to set the default fill.
2405 * write.c (subsegs_finish): Likewise.
2406 * config/obj-coff.c (write_object_file): Likewise.
2407 * config/tc-i386.h (md_maybe_text): Don't define.
2408 (md_do_align): Use subseg_text_p to set the default fill.
2409 * config/tc-m32r.c (m32r_do_align): Likewise.
2410 * config/tc-sh.c (sh_do_align): Likewise.
2411 * config/tc-sparc.h (md_do_align): Likewise.
2412
008960a5
ILT		 24131999-06-12 David O'Brien <obrien@freebsd.org>
2414
2415 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
2416 * configure: Rebuild.
2417
a1605869
ILT		 24181999-06-12 Ian Lance Taylor <ian@zembu.com>
2419
d9ac5a3b
ILT		 2420 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
2421 * Makefile.am: Rebuild dependencies.
2422 * Makefile.in: Rebuild.
2423
a1605869
ILT		 2424 * config/tc-i386.c (i386_immediate): Remove unused label
2425 seg_unimplemented.
2426
2427 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
2428 * symbols.c: Likewise.
2429 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
2430 sy_next field when taking address, rather than symbol_next.
2431
2432 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
2433 offsetT.
2434 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
2435 value from the output file architecture.
2436 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
2437 * dwarf2dbg.h: Change bfd_vma to addressT.
2438
a7cd1c22
ILT		 24391999-06-11 Ian Lance Taylor <ian@zembu.com>
2440
2441 * dwarf2dbg.h: Use PARAMS in function declarations.
2442
76171f81
ILT		 24431999-06-11 Martin Dorey <mdorey@madge.com>
2444
2445 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
2446 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
2447 OBJ_ELF.
2448 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
2449
9b4d630b
ILT		 24501999-06-11 Ian Lance Taylor <ian@zembu.com>
2451
5865bb77
ILT		 2452 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
2453
9e7c96d9
ILT		 2454 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
2455 popsection.
2456
1b50c718
ILT		 2457 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
2458
1bf67e0d
ILT		 2459 * read.c (read_a_source_file): Only declare inescape if
2460 QUOTES_IN_INSN.
2461
2462 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
2463 match parameters.
2464 (find_entry_byval): Add parens to avoid warning.
2465
2466 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
2467
9b4d630b
ILT		 2468 * symbols.c (resolve_symbol_value): Don't permit subtraction of
2469 undefined symbols.
2470
a22b281c
RH		 24711999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2472
66778679 2473 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
a22b281c
RH		 2474 with isoctal.
2475
2476 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
2477 synthetize_setx): New functions.
2478 (md_assemble): Broken the special cases into the above
2479 functions. Make compiler happy if sizeof(bfd_vma)==4.
2480 Fix sethi generated from set/setuw. If instructions have a relloc,
2481 always clear the fields to be relocated in the opcode.
2482 (sparc_ip): Remove special_case global variable.
2483
7f2f689c
ILT		 24841999-06-10 Ian Lance Taylor <ian@zembu.com>
2485
d7ba4a77
ILT		 2486 Based on patches from John W. Woznack <jwoznack@concentric.net>:
2487 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
2488 indication of success rather than a value.
2489 (itbl_get_val): Likewise.
2490 (itbl_get_field): Use strcspn. Change delimiters to include
2491 parens.
2492 * itbl-ops.h (itbl_get_reg_val): Update declaration.
2493 (itbl_get_val): Likewise.
2494 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
2495
7f2f689c
ILT		 2496 * symbols.c (copy_symbol_attributes): Convert local symbols to
2497 regular symbols.
2498
c1d3c45e
NC		 24991999-06-10 Nick Clifton <nickc@cygnus.com>
2500
2501 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
2502 ARM920t.
2503
63fab58c
RH		 25041999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
2505
2506 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
2507 Optimize set if sizeof(bfd_vma) == 64.
2508 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 2509 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH		 2510 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
2511
cf9a1301
RH		 25121999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
2513
2514 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
2515 (s_ncons): New function.
2516 (native_op_table): New table.
2517 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
2518 R_SPARC_OLO10 handling.
2519
bf29b231
RH		 2520Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
2521
2522 * expr.h (struct expressionS): Revert last change; widen X_op.
2523 * config/tc-alpha.c (md_begin): Check the field is wide enough.
2524
9be1cda6
AS		 2525Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2526
a4835b42
AS		 2527 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
2528 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
2529 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
2530 * Makefile.in: Regenerated.
2531
9be1cda6
AS		 2532 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
2533 `common' pass on to s_mri_common.
2534 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
2535
62335629
RH		 25361999-06-06 Richard Henderson <rth@cygnus.com>
2537
2538 * config/obj-elf.c (obj_elf_section): Don't free the return
2539 value of demand_copy_C_string.
2540
9de8d8f1
RH		 25411999-06-05 Richard Henderson <rth@cygnus.com>
2542
2543 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
2544 creation logic from obj_elf_create_section.
2545
2546 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
2547 (section_stack): New.
2548 (special_sections): Make const.
2549 (obj_elf_section): Gut and rewrite parsing.
2550 (obj_elf_change_section): New function broken out of obj_elf_section.
2551 (obj_elf_parse_section_letters): Likewise.
2552 (obj_elf_section_word): Likewise.
2553 (obj_elf_section_type): Likewise.
2554 (obj_elf_previous): Treat as a toggle.
2555 (obj_elf_popsection): New.
2556 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
2557 (ppc_section_type): Likewise.
2558 * config/tc-ppc.h: Likewise.
2559
2560 * expr.h (struct expressionS): Don't make X_op a bitfield.
2561 * config/tc-alpha.c: Update for symbol handling changes.
2562 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
2563 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
2564
58b5739a
RH		 25651999-06-05 Richard Henderson <rth@cygnus.com>
2566
2567 * dwarf2dbg.c (*): Convert to K&R + prototypes.
2568 (dwarf2_gen_line_info): Kill unused variables.
2569 (dwarf2_finish): Likewise.
2570 (dwarf2_where): Likewise.
2571 (dwarf2_directive_file): If we've only got a string,
2572 hand off to s_app_file.
2573 * ecoff.c: Move the include of ecoff.h.
2574 * symbols.h (S_IS_FUNCTION): Prototype.
2575
2576 * read.c (LEX_HASH): Supply a default.
2577 (lex_type): Use it.
2578 (s_globl): Update `c' after skipping whitespace.
2579 * read.h (LEX_END_NAME, is_name_ender): New.
2580 * expr.c (get_symbol_end): Respect it.
2581
398e8c25
ILT		 25821999-06-04 Mark Klein <mklein@dis.com>
2583
993142d5
ILT		 2584 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
2585 to real if OBJ_SOM
2586 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
2587
398e8c25
ILT		 2588 * config/tc-hppa.c: Update for symbol handling changes.
2589
b4013713
ILT		 25901999-06-03 Ian Lance Taylor <ian@zembu.com>
2591
080e41e6
ILT		 2592 * cgen.c: Update for symbol handling changes.
2593 * config/tc-m32r.c: Likewise.
f412ead8 2594
a0f75b47
ILT		 2595 * config/tc-hppa.h: Update for symbol handling changes.
2596 * config/tc-hppa.c: Likewise.
2597
174419c1
ILT		 2598 * config/tc-arm.h: Update for symbol handling changes.
2599 * config/tc-arm.c: Likewise.
2600 (symbol_make_empty): Remove. Just use symbol_create.
2601
2602 * symbols.c (symbol_set_tc): Correct name.
2603
6104f0a0
ILT		 2604 * Makefile.am: Rebuild dependencies.
2605 ($(OBJS)): Don't depend upon struc-symbol.h.
2606 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
2607 * dep-in.sed: Don't remove struc-symbol.h.
2608 * Makefile.in: Rebuild.
2609
b4013713
ILT		 2610 * doc/internals.texi (Symbols): Describe changes in symbol
2611 handling.
2612
6576f0b5
RH		 26131999-06-03 Richard Henderson <rth@cygnus.com>
2614
2615 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
2616 instead of doing the work by hand.
2617
fac0d250
RH		 26181999-06-03 David Mosberger <davidm@hpl.hp.com>
2619
2620 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
2621 state of line state-machine.
2622 (struct ls): Collect DWARF2 line state-machine state in new member
2623 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
2624 resulted in any DWARF2 directives.
2625 (reset_state_machine): New function.
2626 (out_end_sequence): Ditto.
2627 (dwarf2_gen_line_info): When switching sections or switching to a
2628 lower text address, call out_end_sequence() first to terminate the
2629 previous code sequence as code sequences MUST have monotonically
2630 increasing addresses.
2631 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
2632
26331999-06-03 David Mosberger <davidm@hpl.hp.com>
2634
2635 * as.c (parse_args): Add option -gdwarf2 to allow requesting
2636 DWARF2 debug info (line information only, at this point).
2637 * as.h: Update comment about supported debug formats.
2638 * dwarf2dbg.c, dwarf2dbg.h: New files.
2639 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
2640
2641 * expr.c (operand): Don't use [ for parens if we want an index op.
2642 (op_encoding): Switch [ into O_index, if desired.
2643 (op_rank): Renumber with O_index on bottom.
2644 (expr): If O_index, match closing bracket.
2645 * expr.h (O_index): New.
2646
2647 * read.c (read_a_source_file): Conditionally allow matched "
2648 in lines passed to md_assemble.
2649
2650 * config/obj-elf.c (elf_pseudo_table): Add `common'.
2651
49309057
ILT		 26521999-06-03 Ian Lance Taylor <ian@zembu.com>
2653
2654 Add support for storing local symbols in a small structure to save
2655 memory when assembling large files.
2656 * as.h: Don't include struc-symbol.h.
2657 (symbolS): Add typedef.
2658 * symbols.c: Include struc-symbol.h.
2659 (local_hash): New static variable.
2660 (save_symbol_name): New static function, from symbol_create.
2661 (symbol_create): Call save_symbol_name.
2662 (local_symbol_count): New static variable.
2663 (local_symbol_conversion_count): Likewise.
2664 (LOCAL_SYMBOL_CHECK): Define.
2665 (local_symbol_make): New static function.
2666 (local_symbol_convert): New static function.
2667 (colon): Handle local symbols. Create local symbol for local
2668 label name.
2669 (symbol_table_insert): Handle local symbols.
2670 (symbol_find_or_make): Create local symbol for local label name.
2671 (symbol_find_base): Check for local symbol.
2672 (symbol_append, symbol_insert): Check for local symbols.
2673 (symbol_clear_list_pointers, symbol_remove): Likewise.
2674 (verify_symbol_chain): Likewise.
2675 (copy_symbol_attributes): Likewise.
2676 (resolve_symbol_value): Handle local symbols.
2677 (resolve_local_symbol): New static function.
2678 (resolve_local_symbol_values): New function.
2679 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
2680 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
2681 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
2682 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
2683 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
2684 (symbol_previous, symbol_next): New functions.
2685 (symbol_get_value_expression): Likewise.
2686 (symbol_set_value_expression): Likewise.
2687 (symbol_set_frag, symbol_get_frag): Likewise.
2688 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
2689 (symbol_mark_used_in_reloc): Likewise.
2690 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
2691 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
2692 (symbol_mri_common_p): Likewise.
2693 (symbol_mark_written, symbol_clear_written): Likewise.
2694 (symbol_written_p): Likewise.
2695 (symbol_mark_resolved, symbol_resolved_p): Likewise.
2696 (symbol_section_p, symbol_equated_p): Likewise.
2697 (symbol_constant_p): Likewise.
2698 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
2699 (symbol_get_obj, symbol_set_obj): Likewise.
2700 (symbol_get_tc, symbol_set_tc): Likewise.
2701 (symbol_begin): Initialize local_hash.
2702 (print_symbol_value_1): Handle local symbols.
2703 (symbol_print_statistics): Print local symbol statistics.
2704 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
2705 Declare new symbols.c functions. Move many declarations here from
2706 struc-symbol.h.
2707 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
2708 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
2709 (struct symbol): Move bsym to make it clearly the first field.
2710 Remove TARGET_SYMBOL_FIELDS.
2711 (symbolS): Don't typedef.
2712 (struct broken_word): Remove.
2713 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
2714 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
2715 (symbol_clear_list_pointers): Likewise.
2716 (symbol_insert, symbol_remove): Likewise.
2717 (symbol_previous, symbol_append): Likewise.
2718 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
2719 (struct local_symbol): Define.
2720 (local_symbol_converted_p, local_symbol_mark_converted): Define.
2721 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
2722 (local_symbol_get_frag, local_symbol_set_frag): Define.
2723 (local_symbol_get_real_symbol): Define.
2724 (local_symbol_set_real_symbol): Define.
2725 Define.
2726 * write.c (write_object_file): Call resolve_local_symbol_values.
2727 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
2728 (TARGET_SYMBOL_FIELDS): Don't define.
2729 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
2730 ECOFF_DEBUGGING, add ECOFF fields.
2731 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
2732 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
2733 ECOFF_DEBUGGING, add ECOFF fields.
2734 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
2735 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
2736 * config/tc-mcore.h: Don't include struc-symbol.h.
2737 (TARGET_SYMBOL_FIELDS): Don't define.
2738 (struct mcore_tc_sy): Define.
2739 (TC_SYMFIELD_TYPE): Define.
2740 * Many files: Use symbolS instead of struct symbol. Use new
2741 accessor functions rather than referring to symbolS fields
2742 directly.
2743
2744 * read.c (s_mri_common): Don't add in value of line_label.
2745
2746 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
2747 checking for SEC_LINK_ONCE.
2748
2749 * config/tc-sh.h (sh_fix_adjustable): Declare.
2750
2751 * app.c (input_buffer): New static variable.
2752 (app_push): Save saved_input in allocated buffer.
2753 (app_pop): Restored saved_input.
2754 (do_scrub_chars): Change get parameter to take char * and int as
2755 arguments. Change GET macro to pass input_buffer to get
2756 function. Don't save input into allocated buffer.
2757 * as.h (do_scrub_chars): Update declaration.
2758 * input-file.c (input_file_get): Change to take char * and int.
2759 Read data into passed in buffer. Remove static buffer.
2760 * read.c (scrub_from_string): Change to take char * and int. Copy
2761 data into passed in buffer.
2762
2763 * hash.h: Neaten. Declare hash_traverse.
2764 * hash.c: Complete rewrite based on BFD hashing code.
2765 * gasp.c (chunksize): New variable.
2766 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
2767 hash_delete.
2768
661e4995
NC		 27691999-05-28 Nick Clifton <nickc@cygnus.com>
2770
2771 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
2772 addend unless the target uses an old ABI.
2773
d9a62219
DE		 2774Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
2775
2776 -Wchar-subscripts cleanup
2777 * listing.c (listing_newline): Use unsigned char variable, so
2778 calls to isascii,iscntrl are correct.
2779 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
2780 (unsigned char).
2781 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
2782 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
2783 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
2784 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
2785
6da466c7
ILT		 27861999-05-28 Torbjorn Granlund <tege@matematik.su.se>
2787
2788 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
2789 width for Coldfire.
2790 (arch_coldfire_p): New #define.
2791 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
2792
27931999-05-28 Linus Nordberg <linus.nordberg@canit.se>
2794
2795 * config/tc-m68k.c (install_operand): Add places `n', `o'.
2796
2797 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
2798 (install_operand): Add place `N'.
2799 (init_table): Add registers ACC, MACSR, MASK.
2800
2801 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
2802
2803 * config/tc-m68k.c: Change mcf5200 --> mcf.
2804 (archs): Add mcf5206e, mcf5307.
2805 (m68k_ip): Add format `u'.
2806 (install_operand): Add place `m', `M', `h'.
2807 (init_table): Add upper/lower registers.
2808
2809 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
2810
bedf545c
ILT		 28111999-05-28 Martin Dorey <mdorey@madge.com>
2812
2813 * config/tc-i960.c: Several minor changes to add ELF and
2814 BFD_ASSEMBLER support.
2815 * config/tc-i960.h: Likewise.
2816 * configure.in (i960-*-elf*): New target.
2817 * aclocal.m4, configure: Rebuild.
2818
40c62b25
AM		 28191999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
2820
2821 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
2822 reloc changes when defined(BFD_ASSEMBLER).
2823
daa01f85
AM		 28241999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2825
2826 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
2827
2828 * write.c (write_print_statistics): Output to file, not stderr.
2829
2830 * expr.c (generic_bignum_to_int32,64): Prototype.
2831
2832 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
2833 output_sleb128, output_uleb128, output_big_sleb128,
2834 output_big_uleb128, output_big_leb128): Prototype.
2835 (output_big_sleb128, output_big_uleb128): Make inline.
2836 (output_big_leb128): Remove inline
2837
2838 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2839 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
2840 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
2841 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
2842 value for correct overflow check in write.c:fixup_segment.
2843 * write.c (fixup_segment): Move bitfield overflow checks to after
2844 the md_apply_fix call.
2845 * config/obj-coff.c (fixup_segment): Likewise.
2846 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
2847 valueT *val argument.
2848
19b34177
AS		 2849Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2850
2851 * config/atof-ieee.c (gen_to_words): Correctly round a
2852 denormalized number. Fix off-by-one in range checking for
2853 exponent in a denormal.
2854
b8a40f53
NC		 28551999-05-10 Nick Clifton <nickc@cygnus.com>
2856
2857 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
2858 name.
2859
53f3de98
RH		 2860Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
2861
2862 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
2863
578ec497
AM		 28641999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
2865
2866 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
2867 (ReverseRegRegmem): Remove.
2868 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
2869 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
2870 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
2871 kludge.
2872
2873 From Doug Ledford <dledford@redhat.com>
2874 * config/tc-i386.h (RegXMM): New for P/III.
2875 * config/tc-i386.c: Add support for P/III.
2876
d0e9a01c
RH		 2877Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
2878
2879 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
2880 (md_begin): Allow ppc32 insns in ppc64bridge mode.
2881 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
2882
83183c0c
RH		 2883Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
2884
2885 * config/tc-i386.c (i386_immediate): Skip whitespace before
2886 complaining about junk after expression.
2887 (i386_displacement): Likewise.
2888
03987ced
RH		 2889Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
2890
2891 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
2892 Don't copy before downcaseing.
2893
0d96863f
CM		 28941999-05-05 Catherine Moore <clm@cygnus.com>
2895
66778679
RH		 2896 * tc-m68k.c: Include elf/m68k.h.
2897 (m68k_elf_final_processing): New routine.
2898 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
2899 Define.
0d96863f 2900
90700a53
JL		 2901Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
2902
2903 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
2904 17 bit fmt insn.
2905
252b5132
RH		 29061999-04-30 Nick Clifton <nickc@cygnus.com>
2907
2908 * config/tc-mcore.c (mcore_s_section): Dump literals before
2909 changing section.
2910
29111999-04-29 Nick Clifton <nickc@cygnus.com>
2912
2913 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
2914 for COFF/PE port.
2915
2916Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
2917
2918 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
2919 (TC_INIT_FIX_DATA): Delete.
2920 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
2921 (TC_INIT_FIX_DATA): Delete.
2922 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
2923 * write.c (fix_new_internal): Initialize fx_cgen member.
2924 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
2925 (gas_cgen_md_apply_fix3): Update.
2926 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
2927 (md_cgen_record_fixup_exp): Update.
2928 (FX_OPINFO_R_TYPE): Update.
2929
2930 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
2931 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
2932 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
2933 * frags.h (struct frag): Make opindex, opinfo ints.
2934
2935 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
2936
29371999-04-26 Tom Tromey <tromey@cygnus.com>
2938
2939 * aclocal.m4, configure: Updated for new version of libtool.
2940
29411999-04-22 Nick Clifton <nickc@cygnus.com>
2942
2943 * config/tc-mcore.c (md_apply_fix3): Renamed function from
2944 md_apply_fix.
2945 (md_apply_fix3): Do not fix up absolute relocations against
2946 symbolic values.
2947
2948 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
2949
29501999-04-20 Nick Clifton <nickc@cygnus.com>
2951
2952 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
2953 changes and data-in-text directives.
2954 (mcore_cons): New function: intercept cons() operations.
2955 (mcore_float_cons): New function: intercept float_cons()
2956 operations.
2957 (mcore_stringer): New function: intercept stringer() operations.
2958
29591999-04-18 Ian Lance Taylor <ian@zembu.com>
2960
2961 * obj.h (struct format_ops): Change generate_asm_lineno field to
2962 take no parameters.
2963 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
2964
2965 * config/tc-alpha.c (find_opcode_match): Add default case to
2966 switch.
2967 (find_macro_match): Likewise.
2968 (load_expression): Parenthesize && within ||.
2969
2970 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2971
29721999-04-17 Nick Clifton <nickc@cygnus.com>
2973
2974 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
2975 .text .data .section pseudo ops.
2976 (mcore_s_section): New function. Dump lits before changing secs.
2977 (mcore_s_text): New function. Dump lits before changing secs.
2978 (mcore_s_data): New function. Dump lits before changing secs.
2979
29801999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2981
2982 * config/tc-mips.c (mips_32bitmode): New.
2983 (md_begin): Set mips_32bitmode if needed.
2984 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
2985 Set EF_MIPS_32BITMODE.
2986
2987Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
2988
2989 * config/obj-coff.c (c_section_symbol): Fix typo in previous
2990 change.
2991
29921999-04-16 Nick Clifton <nickc@cygnus.com>
2993
2994 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
2995
2996Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
2997
2998 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
2999 expressions correctly.
3000
3001
30021999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
3003
3004 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
3005
3006Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
3007
3008 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
3009 and fmpynfadd instructions.
3010
30111999-04-11 Richard Henderson <rth@cygnus.com>
3012
3013 * as.h (environ): Declare it, if needed.
3014 * as.c (dump_statistics): Don't declare environ.
3015 * configure.in (environ): Detect declaration.
3016 * configure, config.in: Rebuild
3017
3018 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
3019 (i386_displacement): Allocate enough space for replacement buffer.
3020 Clean up replacement buffer initialization.
3021
30221999-04-11 Bob Manson <manson@charmed.cygnus.com>:
3023
3024 * subsegs.c (section_symbol): Don't create a new symbol if one
3025 already exists; instead, use the existing one, but set its segment
3026 and frag data if it hasn't already been defined.
3027 * config/obj-coff.c (c_section_symbol): Likewise.
3028
3029Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
3030
3031 * tc-alpha.c (load_expression): Call as_bad instead of abort.
3032
30331999-04-08 Nick Clifton <nickc@cygnus.com>
3034
3035 * config/tc-mcore.c: New File: Support routines for MCore
3036 assembler.
3037 * config/tc-mcore.h: New File: Definitions for MCore assembler.
3038 * config/obj-coff.c: Add support for mcore-pe target.
3039
3040 * Makefile.am: Add support for MCore targets.
3041 * Makefile.in: Regenerate.
3042 * configure.in: Add support for MCore targets.
3043 * configure: Regenerate.
3044
3045 * doc/all.texi: Set MCORE.
3046 * doc/as.texinfo: Document MCore specific command line options.
3047
3048 * write.h: Prevent multiple inclusion.
3049
30501999-04-06 Ian Lance Taylor <ian@zembu.com>
3051
3052 * asintl.h (LC_MESSAGES): Never define.
3053 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
3054 does not define it.
3055 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
3056 does not define it.
3057
3058 * Makefile.am (m68k-parse.c): If configuring in the source
3059 directory, copy m68k-parse.y into the local directory before
3060 running ylwrap, to remove spurious differences when generating
3061 snapshots.
3062 * Makefile.in: Rebuild.
3063
3064 * config/tc-sparc.h (md_do_align): Just allocate the number of
3065 bytes necessary, rather than always allocating 1024.
3066
30671999-04-04 Ian Lance Taylor <ian@zembu.com>
3068
3069 * listing.c (listing_newline): Add cast to avoid warning.
3070 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
3071 * config/tc-i386.c (i386_scale): Add return value.
3072 (build_displacement_string): Remove unused local temp_disp2.
3073 (i386_intel_memory_operand): Add parentheses to avoid warning.
3074 (i386_intel_operand): Remove unused local end_of_operand_string.
3075 (i386_operand): Remove unused local operand_modifier.
3076 (i386_operand): Add parens to avoid warning.
3077
30781999-04-04 Don Bowman <don@pixsci.com>
3079
3080 * configure.in: Add mips*-*-vxworks* target; have it define
3081 MIPS_STABS_ELF.
3082 * configure, config.in: Rebuild.
3083
30841999-03-31 Nick Clifton <nickc@cygnus.com>
3085
3086 * configure.in (emulations): Add support for arm-epoc-pe.
3087 * configure: Regenerate.
3088 * config/te-epoc-pe.h: New file. Define macros specific to
3089 arm-epoc-pe target.
3090 * config/tc-arm.h: Select epoc-pe-arm target format if configured
3091 for arm-epoc-pe target.
3092
3093Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
3094
3095 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
3096
3097Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
3098
3099 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
3100 detect ",n" without a condition.
3101 (pa_parse_neg_cmpsub_cmpltr): Likewise.
3102
3103
3104Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
3105
3106 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
3107 instruction is encoded with one bit.
3108
3109
31101999-03-23 Ian Lance Taylor <ian@zembu.com>
3111
3112 * doc/internals.texi (CPU backend): Mention that
3113 line_separator_chars should not include newline. From thi
3114 <ttn@mingle.glug.org>.
3115
31161999-03-22 Doug Evans <devans@casey.cygnus.com>
3117
3118 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
3119 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
3120
3121Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
3122
3123 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
3124
3125Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
3126
3127 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
3128
3129
3130Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
3131
3132 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
3133
31341999-03-15 Martin Hunt <hunt@cygnus.com>
3135
3136 * app.c (do_scrub_begin): Change '-' back to a symbol char
3137 so we can use multiple opcodes on a line again.
3138
3139 * config/tc-d30v.c: By default, warn if a symbol has
3140 the same name as a register. Plus some minor
3141 updates from the branch.
3142
31431999-03-13 Nick Clifton <nickc@cygnus.com>
3144
3145 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
3146 BFD_RELOC_16 and BFD_RELOC_64.
3147
31481999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3149
3150 * expr.c (expr): Add missing else.
3151
31521999-03-12 Nick Clifton <nickc@cygnus.com>
3153
3154 * config/tc-arm.c (md_apply_fix3): Improve error message.
3155
31561999-03-11 Doug Evans <devans@casey.cygnus.com>
3157
3158 * Makefile.am (CPU_TYPES): Add fr30.
3159 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
3160 (fr30,m32r dependencies): Update.
3161 * Makefile.in: Rebuild.
3162
3163 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
3164 (gas_cgen_record_fixup_exp): Ditto.
3165 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
3166 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
3167 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
3168 (md_cgen_lookup_reloc): Update use of operand->type.
3169 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
3170 (md_convert_frag): Call cgen_operand_lookup_by_num.
3171 (md_cgen_lookup_reloc): Update use of operand->type.
3172 (m32r_cgen_record_fixup_exp): Ditto.
3173
31741999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
3175
3176 * config/tc-mips.c (md_show_usage): Fix message.
3177
31781999-03-03 Nick Clifton <nickc@cygnus.com>
3179
3180 * doc/c-arm.texi (ARM Syntax): Document new command line switches
3181 and LDR reg,=<expr> instruction.
3182
3183 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
3184 -mcpu=arm9tdmi.
3185
3186Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
3187
3188 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
3189
31901999-02-17 Nick Clifton <nickc@cygnus.com>
3191
3192 This patch was created by: Scott Bambrough
3193 <scottb@corelcomputer.com>
3194
3195 * app.c:
3196 Special cased '@' character. The '@' character is used as the
3197 ARM assembler comment character, as a special character
3198 and in ELF .symver pseudo-op's, and as a special character in
3199 .type and .section pseudo-ops.
3200 (symver_pseudo): New static variable.
3201 (symver_state): New static variable.
3202 (struct app_save): Add field 'symver_state'.
3203 (app_push): Save global symver_state int struct app_save.
3204 (app_pop): Restore global symver_state from struct app_save.
3205 (do_scrub_chars): Special case handling of '@' character in
3206 .symver pseudo-ops.
3207
3208 * configure.in: Modified to recognize armv* uname syntax from ARM
3209 Linux kernel.
3210 * configure: Regenerated.
3211
3212 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
3213 a prefix to the section's type.
3214 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
3215 the type's typename.
3216
3217 * config/tc-arm.h: Add support for PIC generation:
3218 (pic_code): New boolean.
3219 (obj_relocate_extern): Define.
3220 (TC_RELOC_RTSYM_LOC_FIXUP): Define
3221 (TC_CONS_FIX_NEW): Define.
3222 (tc_fix_adjustable): Define.
3223 (GLOBAL_OFFSET_TABLE_NAME): Define.
3224
3225 * config/tc-arm.c: Add support for PIC generation:
3226 (line_seperator_chars): Allow ';' as a seperator for Linux.
3227 (is_immediate_prefix): New macro.
3228 (arm_parse_reloc): New function.
3229 (s_arm_elf_cons): New function.
3230 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
3231 (md_undefined_symbol): Special case handling for the Global Offset
3232 Table's symbol.
3233 (md_apply_fix3): Handle PIC relocs.
3234 (tc_gen_reloc): Handle PIC relocs.
3235 (md_parse_option): Add support for '-k' command line switch to
3236 enable PIC generation.
3237 (cons_fix_new_arm): New function.
3238 (s_arm_elf_cons): New function.
3239
3240Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
3241
3242 * configure.in: Add comments for uses of AC_DEFINE.
3243 * acinclude.m4: Likewise.
3244 * acconfig.h: Remove.
3245 * aclocal.m4: Rebuild.
3246 * configure: Rebuild.
3247 * Makefile.in: Rebuild.
3248 * config.in: Rebuild.
3249
32501999-02-15 Jim Lemke <jlemke@cygnus.com>
3251
3252 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
3253 non-constant offset from a base register.
3254
32551999-02-14 Ken Raeburn <raeburn@raeburn.org>
3256
3257 * config/tc-alpha.c (md_show_usage): Put \ before newline in
3258 strings always.
3259
3260Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
3261
3262 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
3263 (emit_insn): Look for pc-relative and no-overflow specifiers on
3264 internal relocation types.
3265
32661999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
3267
3268 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
3269 -mcpu=NNNN flags.
3270
3271 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
3272 mips_cpu instead.
3273 (mips_4650, mips_4010, mips_4100): Variables removed.
3274 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
3275 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
3276 variables.
3277 (md_begin): Don't bother initializing the mips_NNNN variables;
3278 mips_cpu is set, and that's good enough now.
3279 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
3280 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
3281 (show): New function, to handle wrapping in the CPU lists.
3282 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
3283
3284Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
3285
3286 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
3287 than treat as an immediate specifier.
3288
3289Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
3290
3291 * config/tc-i386.c: Prototype many functions.
3292 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
3293 (i386_immediate): Remove unused second argument.
3294 (i386_intel_operand): Fix i386_is_reg typo.
3295 (i386_operand): Use allow_naked_reg.
3296 (output_invalid): Make operand int for K&R.
3297
3298Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
3299
3300 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
3301 patch.
3302 * Makefile.in: Rebuild.
3303
33041999-02-09 Doug Evans <devans@casey.cygnus.com>
3305
3306 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
3307 (cgen.o): Ditto.
3308 (EXTRA_as_new_SOURCES): Comment out.
3309 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
3310 * Makefile.in: Rebuild.
3311 * doc/Makefile.in: Rebuild.
3312 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
3313 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
3314 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
3315 * configure: Rebuild.
3316 * aclocal.m4: Rebuild.
3317 * config.in: Rebuild.
3318 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
3319 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
3320 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
3321 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
3322 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
3323 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
3324 (gas_cgen_record_fixup_exp): Ditto.
3325 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
3326 descriptor, not global variable.
3327 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
3328 descriptor, not global variable. Refer to insert_operand handler
3329 via cpu descriptor, not global function.
3330 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
3331 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
3332 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
3333 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
3334 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
3335 * config/tc-m32r.c: Ditto.
3336 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
3337 (md_assemble): Ditto.
3338 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
3339
33401999-02-09 Nick Clifton <nickc@cygnus.com>
3341
3342 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
3343 relocations for ELF targets.
3344
33451999-02-08 Nick Clifton <nickc@cygnus.com>
3346
3347 * configure.in: Add support for StrongARM target.
3348 * configure: Regenerate.
3349
33501999-02-05 Nick Clifton <nickc@cygnus.com>
3351
3352 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
3353
3354 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
3355 for COFF ports.
3356
3357Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
3358
3359 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
3360
3361Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
3362
66778679
RH		 3363 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
3364 (INTEL_DWORD_MNEM_SUFFIX): Define.
3365 (BYTE_PTR): Define.
3366 (WORD_PTR): Define.
3367 (DWORD_PTR): Define.
3368 (XWORD_PTR): Define.
3369 (SHORT): Define.
3370 (OFFSET_FLAT): Define.
3371 (FLAT): Define.
3372 (NONE_FOUND): Define.
3373 (No_dSuf): Define.
3374 (No_xSuf): Define.
3375 * config/tc-i386.c (set_intel_syntax): New routine.
3376 (intel_syntax): Declare.
3377 (allow_naked_reg): Declare.
3378 (md_pseudo_table): Support .intel_syntax and .att_syntax.
3379 (intel_float_operand): New routine.
3380 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
3381 Handle brackets as well as parens. Call i386_intel_operand for
3382 intel syntax. Reverse operands if appropriate. Handle new
3383 suffixes. Handle movzx and movsx.
3384 (i386_is_reg): New routine.
3385 (i386_immediate): New routine.
3386 (i386_scale): New routine.
3387 (i386_displacement): New routine.
3388 (i386_operand_modifier): New routine.
3389 (build_displacement_string): New routine.
3390 (i386_parse_seg): New routine.
3391 (i386_intel_memory_operand): New routine.
3392 (i386_intel_operand): New routine.
3393 (i386_operand): Call i386_displacement, i386_immediate,
3394 i386_scale, etc. instead of handling inline.
3395 (parse_register): Handle registers without prefix.
252b5132
RH		 3396
3397Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
3398
66778679
RH		 3399 * configure: Regenerate.
3400 * configure.in (arm-*-oabi): New.
3401 (thumb-*-oabi): New.
3402 * config/tc-arm.c (target_oabi): Declare.
3403 (md_apply_fix3): Support REL relocs.
3404 (md_parse_option): Handle -oabi.
3405 (elf32_arm_target_format): New routine.
3406 (md_longopts): Add OPTION_OABI.
3407 * config/tc-arm.h: Redefine TARGET_FORMAT.
252b5132
RH		 3408
3409
34101999-01-28 Nick Clifton <nickc@cygnus.com>
3411
3412 * write.c (write_relocs): Handle out of range error.
3413
3414 * config/tc-fr30.c (fr30_fix_adjustable): New function.
3415 (fr30_force_relocation): Default to 0.
3416
3417 * config/tc-fr30.h (obj_fix_adjustable): Define.
3418 (TC_FORCE_RELOCATION): Define.
3419
3420 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
3421 relocs.
3422
34231999-01-16 Nick Clifton <nickc@cygnus.com>
3424
3425 * config/tc-d30v.c (write_2_short): Do not generate a sequential
3426 merge of two instructions if the left instruciton kills the right.
3427
34281999-01-11 Doug Evans <devans@casey.cygnus.com>
3429
3430 * Makefile.in: Regenerate.
3431 * configure.in: Redo test for using cgen.
3432 * configure: Regenerate.
3433
34341999-01-09 Nick Clifton <nickc@cygnus.com>
3435
3436 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
3437 redefinition of this macro.
3438
3439Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
3440
3441 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
3442 warning.
3443
34441998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
3445
3446 * config/tc-mips.c (append_insn): For mips16, insert a nop between
3447 a read of HI or LO and an immediatly following branch.
3448
34491998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
3450
3451 * config/tc-mips.c (md_begin): Another correction to the setting of
3452 mips_eabi64.
3453
34541998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
3455
3456 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
3457
34581998-12-21 Nick Clifton <nickc@cygnus.com>
3459
3460 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
3461 bit insn when optimizing, so that parallelised instructions will
3462 start on a 32 bit boundary.
3463
34641998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
3465
3466 * config/tc-mips.c (mips_eabi64): New.
3467 (md_begin): Set mips_eabi64.
3468 (mips_elf_final_processing): Use it.
3469
34701998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
3471
3472 * config/tc-mips.c (mips_elf_final_processing):
3473 Correct setting of ABI in e_flags.
3474
3475Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
3476
3477 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
3478
34791998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3480
3481 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
3482
34831998-12-15 Doug Evans <devans@casey.cygnus.com>
3484
3485 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
3486 warning, values that don't fit in the field.
3487
34881998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3489
3490 * config/tc-mips.c (mips_abi_string): New.
3491 (md_parse_option,md_longopts): Add mabi.
3492 (mips_elf_final_processing): Set e_flags based on mabi flag.
3493
34941998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3495
3496 * config/tc-mips.c (md_parse_option): Handle vr4111.
3497
349898-12-11 Ken Raeburn <raeburn@cygnus.com>
3499
3500 * config/tc-h8300.c (build_bytes): Change message given if the
3501 instruction requires H8/300H mode and we're not in Hmode, to
3502 suggest that it may be the operand modes that are the problem, not
3503 necessarily the opcode.
3504
35051998-12-10 Nick Clifton <nickc@cygnus.com>
3506
3507 * config/tc-fr30.c: Add line separator character.
3508
3509Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
3510
3511 * configure.in (hppa-*-mpeix*): New target.
3512 * config/obj-som.h (obj_som_compiler): Declare.
3513 * config/obj-som.c (compiler_seen): New static variable.
3514 (obj_som_compiler): New function.
3515 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
3516 (md_pseudo_table): Add "compiler" if OBJ_SOM.
3517 (pa_type_args): Set hppa_priv_level.
3518 (pa_compiler): New static function if OBJ_SOM.
3519 * configure: Rebuild.
3520
3521Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
3522
3523 * read.c (output_leb128): Don't mark as inline.
3524
35251998-12-08 Andrew MacLeod <amacleod@cygnus.com>
3526
3527 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
3528 AIX .vbyte unaligned data support.
3529 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
3530 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
3531 sections.
3532
35331998-12-07 Nick Clifton <nickc@cygnus.com>
3534
3535 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
3536 input handling.
3537
3538Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
3539
66778679
RH		 3540 * config/tc-arm.c (elf32_arm_force_relocation): Check for
3541 BFD_RELOC_ARM_PCREL_BRANCH.
252b5132
RH		 3542
3543Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
3544
3545 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
3546 checking the target type.
3547 (mips-dec-bsd*): Set endian to little.
3548 * configure: Rebuild.
3549
3550 COFF weak symbol support, based on patches from Mark Elbrecht
3551 <snowball3@usa.net>:
3552 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
3553 * config/obj-coff.c (obj_coff_weak): New static function.
3554 (obj_coff_endef) [both versions]: Handle weak symbols.
3555 (coff_frob_symbol): Likewise.
3556 (yank_symbols): Likewise.
3557 (obj_pseudo_table): Add "weak".
3558
3559 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
3560 <aymeric.vincent@emi.u-bordeaux.fr>.
3561 * aclocal.m4: Rebuild with current tools.
3562 * configure: Rebuild.
3563
3564 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
3565 an assertion failure for a case we can't handle when OBJ_ECOFF.
3566
3567 * expr.c (operator): And with 0xff to avoid problems with signed
3568 char.
3569
35701998-12-03 Nick Clifton <nickc@cygnus.com>
3571
3572 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
3573 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
3574
35751998-12-02 Nick Clifton <nickc@cygnus.com>
3576
3577 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
3578 LDI:20 insn.
3579
3580Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
3581
3582 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
3583 of pcrel point.
3584
3585Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
3586
3587 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
3588 pcrel point.
3589
3590Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
3591
3592 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
3593 scope.
3594 (d10v_cleanup): Only generate previous insn if a multiline insn is
3595 not pending.
3596
3597Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
3598
3599 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
3600 FR30_OPERAND_I32.
3601
3602Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
3603
3604 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
3605 -marm6xxx command line switches.
3606
36071998-11-18 Doug Evans <devans@casey.cygnus.com>
3608
3609 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
3610 (itbl-ops.o): Delete duplicate dependencies.
3611 Rebuild dependencies.
3612 Add fr30 dependencies.
3613 * Makefile.in: Rebuild.
3614
3615Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
3616
3617 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
3618 opcode list.
3619 * listing.c: Ignore line terminator characters found inside
3620 strings.
3621
3622Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
3623
3624 * po/gas.pot: Regenerated.
3625
3626Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
3627
3628 * config/tc-fr30.c (fr30_is_colon_insn): New name for
3629 fr30_is_label_start(). Also checks for delay slot insns.
3630
3631 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
3632 FR30 instructions which contain a colon in the mnemonic.
3633
3634 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
3635
3636Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
3637
3638 * config/tc-fr30.c: Removed currently superflous code.
3639
3640Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
3641
3642 * config/tc-fr30.h: New file.
3643 * config/tc-fr30.c: Tweaking so that it will compile.
3644
3645Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
3646
66778679
RH		 3647 * config/tc-d10v.h (obj_fix_adjustable): Define.
3648 (TC_FORCE_RELOCATION): Define.
3649 (d10v_force_relocation): Declare.
3650 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
3651 (md_apply_fix3): Handle Vtable relocs.
3652 (d10v_fix_adjustable): New.
3653 (d10v_force_relocation): New.
252b5132
RH		 3654
3655Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
3656
3657 * config/tc-d30v.c: Change default behaviour to ignore potential
3658 conflicts between register name and symbol names.
3659
3660Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
3661
3662 * configure.in: Add fr30-*-*.
3663 * config/tc-fr30.c: New file.
3664 * Makefile.in: Regenerated.
3665 * config.in: Regenerated.
3666 * configure: Regenerated.
3667 * doc/Makefile.in: Regenerated.
3668 * po/gas.pot: Regenerated.
3669
3670Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
3671
3672 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
3673 are 16 bit insns.
3674
3675Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
3676
3677 * app.c (do_scrub_begin): Set characters above 127 to be symbol
3678 characters.
3679 (do_scrub_chars): Add some casts to unsigned char to avoid
3680 unwanted sign extension.
3681 * read.c (lex_type): Set characters about 127 to be symbol
3682 characters.
3683 * config/tc-i386.c (md_begin): Set identifier_chars and
3684 operand_chars for values above 127.
3685
3686Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
3687
66778679
RH		 3688 * configure.in: detect cygwin* instead of cygwin32*
3689 * configure: regenerate
252b5132
RH		 3690
3691Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
3692
3693 * listing.c: Add support for producing a listing from piped
3694 input.
3695
3696Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
3697
3698 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
3699 (append_insn): Account for the tx39's multiply behavior.
3700
37011998-10-26 Michael Meissner <meissner@cygnus.com>
3702
3703 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
3704 from assemble_parallel_insns. Add support for '->' to indicate
3705 explicitly serializing the instructions.
3706 (md_assemble): Ditto.
3707
3708Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
3709
66778679
RH		 3710 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
3711 WEAK handling.
252b5132
RH		 3712
3713Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
3714
66778679 3715 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
252b5132
RH		 3716
3717Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
3718
3719 * config/tc-mips.c : support frame and regmask/fregmask when
3720 MIPS_STABS_ELF is specified.
3721
3722Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
3723
66778679
RH		 3724 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
3725 (md_apply_fix): Don't return 1 for VTABLE relocs.
3726 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
252b5132
RH		 3727
3728Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3729
3730 * doc/c-i386.texi: Replace occurences of "opcode" with
3731 "instruction mnemonic", "instruction", or "mnemonic" when
3732 referring to the name of an instruction. Use "opcode" when
3733 referring to the sequence of machine bytes.
3734
3735 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
3736 (is_opcode_char): Rename to is_mnemonic_char.
3737 (md_assemble and i386_operand): Correct error messages from
66778679 3738 "opcode" to "instruction mnemonic"
252b5132
RH		 3739 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
3740 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
3741 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
3742 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
3743 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
3744 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
3745 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
3746
3747 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
3748
3749 * config/tc-i386.c (i386_operand): Check for garbage after
3750 register name.
3751
3752Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
3753
3754 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
3755 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
3756
3757Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
3758
66778679
RH		 3759 * config/tc-sh.h (obj_fix_adjustable): Define.
3760 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
3761 (md_apply_fix): Likewise.
3762 (tc_gen_reloc): Likewise.
3763 (sh_fix_adjustable): New.
252b5132
RH		 3764
3765Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
3766
3767 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
3768 * cgen.h (gas_cgen_finish_insn): Update prototype.
3769 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
3770 cgen_insn_t -> CGEN_INSN_INT.
3771 (make_parallel): Update handling of CGEN_INT_INSN_P.
3772 (assemble_parallel_insn): Ditto.
3773 (target_make_parallel): New function.
3774 (md_assemble): Use it.
3775
3776Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
3777
66778679 3778 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
252b5132
RH		 3779
3780Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
3781
3782 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
3783 converted into lower case.
3784
3785Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
3786
66778679
RH		 3787 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
3788 (gas_cgen_tc_gen_reloc): Likewise.
3789 * config/tc-m32r.h (obj_fix_adjustable): Define.
3790 * config/tc-m32r.c (m32r_fix_adjustable): New.
3791 (m32r_force_relocation): Handle VTABLE relocs.
252b5132
RH		 3792
3793Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
3794
3795 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
3796
3797Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
3798
3799 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
3800 to lower case before parsing.
3801
3802 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
3803 parallel insns modift buts in the PSW as a side effect.
3804
3805Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
3806
3807 * config/tc-d30v.c (find_format): Test for missing flag and
3808 control registers.
3809
3810 (md_apply_fix3): Fix error messages to avoid
3811 assumption about presence of a symbol.
3812
3813 (parallel_ok): Disallow parallel instructions that both modify the
3814 same flag register.
3815
3816 (find_format): Generate a warning if an odd numbered register is
3817 used as the first register in a mutli-register instruction.
3818
3819Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
3820
3821 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
3822 relocations are always associated with a symbol.
3823
3824Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
3825
66778679
RH		 3826 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
3827 (elf32_sparc_force_relocation): Declare.
3828 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
3829 (tc_gen_reloc): Handle vtable relocs.
3830 (elf32_sparc_force_relocation): New.
252b5132
RH		 3831
3832Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
3833
66778679
RH		 3834 * symbols.c (S_IS_FUNCTION): New.
3835 * config/tc-v850.h (obj_fix_adjustable): Define.
3836 (TC_FORCE_RELOCATION): Define.
3837 (v850_force_relocation): Declare.
3838 * config/tc-v850.c (tc_gen_reloc): Use offset instead
3839 of fx_addnumber for VTABLE reloc addends.
3840 (md_apply_fix3): Handle VTABLE relocs.
3841 (v850_fix_adjustable): New.
3842 (v850_force_relocation): New.
252b5132
RH		 3843
3844Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
3845
3846 * tc-hppa.c (fp_operand_format): Add some additional formats.
3847 (pa_ip): Do not automatically promote into pa2.0 mode.
3848 (pa_level): Handle ".level 2.0".
3849
3850Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3851
3852 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
3853 * config/tc-i386.h (template.extension_opcode): Change to
66778679 3854 unsigned int to allow full range of 8-bit opcode suffixes.
252b5132
RH		 3855 (None): Redefine as 0xffff.
3856
3857 From Jeff B Epler <jepler@usgs.gov>
3858 * doc/c-i386.texi (i386-SIMD): New section.
3859
3860Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
3861
3862 * read.c (discard_rest_of_line): New function.
3863 * read.h: Declare it.
3864 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
3865
3866Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
3867
3868 * config/tc-d10v.c (find_symbol_matching_register): New function.
3869 (find_opcode): Cope with the case where a register name matches
3870 a symbol name.
3871
3872Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
3873
3874 * config/tc-v850.c (md_pcrel_from): Rename to
3875 v850_pcrel_from_section.
3876 (v850_pcrel_from_section): Do not resolves symbols in other
3877 sections.
3878
3879 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
3880
3881Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
3882
3883 * config/tc-d10v.c (find_opcode): Generate an error if a register
3884 is supplied for an operand that should not be a register.
3885
3886Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
3887
3888 * config/tc-d30v.c (write_2_short): But do allow delayed branch
3889 instructions to have another instruction in the right bin.
3890
3891Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
3892
3893 * config/tc-d30v.c (write_2_short): Do not allow instructions in
3894 the right container if the left container holds a branch
3895 instruction.
3896
3897Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
3898
3899 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
3900 both a register name and symbol name.
3901 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
3902
3903Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
3904
3905 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
3906 execution unit class.
3907
3908 (reg_name_search): If a name matches a register and a symbol,
3909 prefer the register.
3910 (find_format): Disallow flag registers when a general purpose
3911 register is required.
3912 If a number is required, but a register has been given, check to
3913 see if a symbol with the same name as the register exists, and if
3914 so, use that symbol.
3915
3916Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
3917
3918 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
3919
3920Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
3921
3922 * config/tc-d30v.c (find_format): Do not accept flag registers as
3923 general purpose registers.
3924 (find_format): If an immediate value is expected at a given place
3925 in a format, but a register name has been provided instead, check
3926 to see if that register name matches the name of a predefined
3927 symbol and if it does, then use the symbol instead.
3928 (reg_name_search): If a register name matches a symbol name,
3929 prefer the register name to the symbol name.
3930
3931Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
3932
3933 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
3934 the previous insn to empty.
3935
39361998-09-20 Michael Meissner <meissner@cygnus.com>
3937
3938 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
3939 pieces, forcing the use of an ANSI compiler.
3940
3941Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3942
3943 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
3944 relocs.
3945 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
3946
3947Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
3948
66778679
RH		 3949 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
3950 assembler syntax.
3951 (obj_elf_vtable_entry): Likewise.
3952 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
3953 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
3954 (tc_gen_reloc): Likewise.
3955 (arm_fix_adjustable): Likewise.
3956 (elf32_arm_force_relocation): New.
3957 (armelf_frob_symbol): Remove coff-style symbol support.
252b5132
RH		 3958
3959Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
3960
3961 * config/tc-i386.c (i386_operand): Fix typo in last patch.
3962
3963Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
3964
66778679
RH		 3965 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
3966 OBJ_COFF so that routine is defined for a.out format.
252b5132
RH		 3967
3968Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
3969
3970 * config/tc-i386.c (i386_operand): Detect non-segment registers
3971 used as segment prefixes.
3972
3973Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
3974
3975 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
3976 optimize across FDE boundaries.
3977
3978 * config/obj-coff.c (obj_coff_section): Preserve any link once
3979 flags when setting the section flags.
3980
3981Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
3982
3983 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
3984 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
3985
3986Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
3987
3988 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
3989 to the host width.
3990
3991Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
3992
3993 * frags.c (frag_grow): Include the size of the frag struct in the
3994 obstack chunk size.
3995
3996 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
3997 if the new subseg comes before the old.
3998
3999Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
4000
4001 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
4002 to handle edge8 and edge16.
4003
4004Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
4005
4006 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
4007 before we clobber the symbol involved.
4008
4009Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
4010
66778679
RH		 4011 * config/tc-arm.c: Remove OBJ_ELF definitions for
4012 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
4013 use arm_adjust_symtab for OBJ_COFF.
4014 (armelf_adjust_symtab): New Routine.
4015 * config/tc-arm.h: Define obj_adjust_symtab to
4016 armelf_adjust_symtab for OBJ_ELF.
4017
252b5132
RH		 4018Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
4019
4020 * configure.in: Make all i386-elf targets use bfd_gas.
4021 * config/tc-i386.c (tc_i386_force_relocation): New.
4022 (tc_i386_fix_adjustable): Don't fix vtable relocs.
4023 (md_apply_fix3): Likewise.
4024 (tc_gen_reloc): Handle them.
4025 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
4026 tc_i386_force_relocation.
4027
4028Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
4029
4030 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
4031
4032Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
4033
4034 * config/tc-d30v.c (md_assemble): Copy previous opcode over
4035 current opcode after writing the first insturction of a reverse
4036 sequential pair.
4037
4038Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
4039
4040 * read.h (generate_lineno_debug): Add prototype.
4041 * read.c (generate_lineno_debug): Make non-static.
4042
4043Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4044
4045 * config/tc-i386.c (md_assemble): Only warn for address/data size
4046 prefixes.
4047
4048Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
4049
4050 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
4051 against Thumb function names, as the linker needs this information.
4052
40531998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
4054
4055 * expr.c (operand): Check also that there is no advance in operand
4056 after atof_generic in order to decide "is it label 0f or floating
4057 point number?".
4058
4059Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
4060
4061 * config/tc-m32r.c: Replace double dash prefix to M32R specific
4062 command line options with a single dash.
4063 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
4064
4065Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
4066
4067 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
4068 * tc-arm.c (arm_fix_adjustable): New routine.
4069
40701998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
4071
4072 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
4073 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
4074 demand_empty_rest_of_line before mri_comment_end.
4075 (equals): Check garbage after expression before
4076 mri_comment_end in MRI mode.
4077
4078Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
4079
4080 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
4081 small immediate constant to use the constant itself rather than
4082 always using 1.
4083
4084Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
4085
4086 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
4087 (pa_leave): Likewise.
4088
4089Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4090
4091 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
4092 prefixes.
4093 (i386_operand): Fix an error message.
4094
4095Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
4096
4097 * doc/c-arm.texi (ARM Directives): Document .req directive.
4098
4099 * config/tc-arm.c (reg_required_here): Display erroneous string if
4100 the register name could not be decoded.
4101 Do not set inst.instruction if the sift is -1.
4102
4103Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
4104
4105 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
4106 we do for EXTERN.
4107
4108Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
4109
4110 * config/tc-d30v.c (d30v_align): Always perform alignment request,
4111 even if it is belived to be unnecessary.
4112
4113Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4114
4115 config/tc-i386.c (i386_operand): Size immediate constants by
4116 suffix (erroneously removed as part of July 7 change).
4117
4118Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
4119
66778679
RH		 4120 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
4121 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
4122 (armelf_frob_symbol): New Routine.
4123 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
252b5132
RH		 4124
4125Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
4126
4127 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
4128
4129Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
4130
4131 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
4132 command line switches passed to assembler.
4133
4134Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
4135
4136 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
4137 (gas_cgen_opcode_desc): Declare.
4138 (gas_cgen_parse_operand): Declare.
4139 (*): Prepend gas_ to gas specific fns to denote them as such.
4140 All uses updated.
4141 * cgen.c (gas_cgen_opcode_desc): New global
4142 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
4143 (queue_fixup): Renamed from cgen_queue_fixup.
4144 (*): Prepend gas_ to gas specific fns to denote them as such.
4145 All uses updated.
4146 (gas_cgen_md_apply_fix3): Update call to insert_operand.
4147 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
4148 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
4149 Open opcode table and initialize it.
4150 (make_parallel): Use gas_cgen_opcode_desc.
4151 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
4152 (md_assemble): Ditto.
4153
4154Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
4155
4156 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
4157 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
4158 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
4159 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
4160 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
4161 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
4162 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
4163 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
4164 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
4165 (INIT_STAB_SECTION): Likewise.
4166 (OBJ_PROCESS_STAB): Likewise.
4167
4168 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
4169 (md_parse_option): Watch for them.
4170 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
4171 (md_begin): Kill neverdef code.
4172 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
4173 (s_alpha_prologue): Watch alpha_cur_ent_sym.
4174 (s_alpha_coff_wrapper): New.
4175 (md_pseudo_table): Trap all ECOFF pseudos.
4176
4177Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
4178
4179 Start of changes to remove mdebug section from mips*-elf
4180 Based on MIPS_STAB_ELF definition
4181 * acconfig.h: undef if not configured
4182 * config.in: undef if not configured
4183 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
4184 * config/tc-mips.c (s_ent): set BSF_FUNCTION
4185 * stabs.c (s_stab_generic): flush frag
4186
4187Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
4188
66778679
RH		 4189 * configure.in: (arm-*-elf): Handle.
4190 (thumb-*-elf): Handle.
4191 * configure: Regenerate.
4192 * read.c (stringer): Fix typo in comment.
4193 * write.c (fixup_segment): Don't add symbol value to addend if
4194 TC_ARM and OBJ_ELF.
4195 * config/tc-arm.c (md_section_align): Don't align dwarf debug
4196 sections.
4197 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
4198 for OBJ_ELF.
252b5132
RH		 4199
4200Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
4201
4202 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
4203 (write_2_short): Emit warning if new flag is set.
4204 (do_assemble): Set flags if left instruction is one of special
4205 "right-instruction-killer" type.
4206
4207Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
4208
4209 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
4210 Always output words in debug_info section as big endian.
4211 (sparc_target_format): Choose correct bfd target.
4212 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
4213
4214Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
4215
4216 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
4217 to work with internationalization code. Issue an error when two
4218 operands match that are not allowed to match.
4219
4220Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
4221
4222 * configure.in (install_tooldir): Allow target to specify whether
4223 it wants to be installed in $(tooldir)/bin.
4224 * configure: Regenerate.
4225 * Makefile.am (install-exec-local): Set install-exec-tooldir
4226 dependency via configure.
4227 * Makefile.in: Regenerate.
4228
4229Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
4230
4231 * Makefile.am (install-exec-local): Split into two ...
4232 (install-exec-bindir,install-exec-tooldir): New rules.
4233 * Makefile.in: Regenerate.
4234
4235Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
4236
4237 * Makefile.am (install-exec-local): Don't remove the file before
4238 checking whether $(bindir) == $(tooldir)/bin. From Maciej
4239 W. Rozycki <macro@ds2.pg.gda.pl>.
4240 * Makefile.in: Rebuild.
4241
4242Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
4243
4244 * cgen.c: Include libiberty.h.
4245 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
4246 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
4247 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
4248 (md_cgen_lookup_reloc)): Declare.
4249 (md_cgen_record_fixup_exp): Declare.
4250 * config/tc-m32r.h (md_pcrel_from_section): Declare.
4251 (m32r_relax_frag): Declare.
4252 (cgen_md_apply_fix3): Decls moved to cgen.h.
4253 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
4254 (m32r_cgen_record_fixup_exp): Delete decl.
4255 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
4256 (assemble_nop): Delete.
4257 (expand_debug_syms): Delete unused `exp'.
4258 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
4259 Add default case for -Wall.
4260 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
4261 (md_atof): Delete unused wordP.
4262
4263Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
4264
4265 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
4266 value.
4267
4268Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
4269
4270 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
4271 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
4272 .print, .purgem, and .struct. Remove documentation for
4273 .app-file.
4274
4275Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
4276
4277 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
4278 Update call to insert_operand.
4279
4280Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
4281
4282 * config/tc-m32r.c (ms_show_usage): Formatting changes.
4283
4284Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
4285
4286 * config/tc-i386.c (md_assemble): Don't get confused by trailing
4287 whitespace after a prefix operator.
4288
4289Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
4290
4291 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
4292
4293Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
4294
4295 * config/tc-sparc.c (log2): New static function.
4296 (s_reserve): Use log2 to convert alignment before calling
4297 record_alignment.
4298 (s_common): Use log2 to convert alignment before calling
4299 record_alignment and frag_align.
4300 (sparc_cons_align): Use log2.
4301
4302Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
4303
4304 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
4305 (s_common): Likewise.
4306
4307 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
4308 initialization of waddr.
4309 (sparc_elf_final_processing): Add default case to switch.
4310
4311Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4312
4313 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
4314 than temporary real.
4315
4316Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
4317
4318 * write.c (subsegs_finish): Don't align the segments if there were
4319 any errors.
4320
4321 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
4322 copying aux information.
4323
4324 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
4325 expression into a symbol.
4326
4327Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4328
4329 * config/tc-i386.c (mode_from_disp_size): Change arg and return
4330 type to unsigned int.
4331 (md_assemble): Change type used to store offsets from unsigned
4332 long to long.
4333 (i386_operand): Switch error check to only call RESTORE_END_STRING
4334 once after parse_register.
4335
4336Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
4337
4338 * config/tc-v850.c (md_show_usage): Changed format to match that
4339 of gcc, ld, etc.
4340
4341 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
4342
4343Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4344
4345 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
4346 relocs.
4347 (md_apply_fix_2): Force the symbol of the vtable reloc to be
4348 weak.
4349
4350Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
4351
4352 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
4353 * doc/Makefile.in: Rebuild.
4354
4355Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
4356
66778679
RH		 4357 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
4358 for %lo expressions.
4359 (mips_ip, case 'u'): Move range check after code to mask
4360 off bits in %hi/%lo expressions. Mask off high bits for
4361 %lo expressions.
252b5132
RH		 4362
4363Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
4364
4365 * doc/Makefile.am (gasver.texi): New target.
4366 (as.info, as.dvi): Depends upon gasver.texi.
4367 * doc/as.texinfo: Include gasver.texi. Mention version number on
4368 title page and in top node.
4369 * doc/Makefile.in: Rebuild.
4370
4371Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
4372
4373 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
4374 but not including the line containing the edict.
4375 * listing.h (LISTING_EOF): New.
4376 * input-scrub.c (input_scrub_next_buffer): Call it.
4377
4378Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4379
4380 * config/tc-i386.c (i386_operand): Don't set the size of an
4381 immediate address based solely on the suffix and the mode.
4382
4383 * config/tc-i386.c (md_assemble): Add assertion to make sure
4384 overlap2 does not set Imm.
4385
4386 * config/tc-i386.c (space_chars): Remove. The scrubber converts
4387 sequences of whitespace to a single space.
4388 (is_space_chars): Just compare with space.
4389 (md_begin): Don't initialize space_chars.
4390 (md_assemble): Just skip a single whitespace character.
4391 (i386_operand): Rewrite base-index parsing to use new
4392 parse_register, and to skip white space. Skip white space in a
4393 number of other places too. Don't give error message if
4394 parse_register fails.
4395 (parse_register): Change reg_string parameter to be non-const.
4396 Add end_op parameter. Skip white space after the `%', and return
4397 end of register string. Give error message here rather than
4398 caller.
4399
4400Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
4401
4402 Based on patch from Matt Semersky <matts@scd.hp.com>:
4403 * expr.c (op_encoding): Make const.
4404 (expr_set_precedence): New function.
4405 (expr_begin): Don't set operator rankings, just call
4406 expr_set_precedence.
4407 * expr.h (expr_set_precedence): Declare.
4408 * read.c (s_mri): Call expr_set_precedence.
4409
4410Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
4411
4412 * doc/as.texinfo (Statements): Remove paragraph discussing
4413 continuing lines with a backslash. This hasn't worked for years,
4414 if it ever did.
4415
4416Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
4417
66778679 4418 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
252b5132
RH		 4419 symbol definitions.
4420 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
4421 (ps_CTORS, ps_DTORS): New section types.
4422 (vms_fixup_xtors_section): New function
4423 (Ctors_Psect, Dtors_Psect): Define.
4424 (IS_GXX_XTOR): Define
4425 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
4426 Filter static constructors/destructors and add to
4427 Ctors_Symbols/Dtors_Symbols chain.
4428 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
4429 appropriate section.
4430
66778679 4431 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
252b5132
RH		 4432 * makefile.vms: Merge vax/vms support.
4433
4434Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
4435
4436 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
4437 (elf_pseudo_table): Add them.
4438 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
4439 (md_apply_fix): Accept them.
4440 (mips_fix_adjustable): Don't adjust them.
4441 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
4442 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
4443 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
4444 (tc_fix_adjustable): Don't adjust them.
4445
4446Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
4447
4448 * Makefile.am (CGEN_CPU_PREFIX): New variable.
4449 (cgen.o): Use it.
4450 * Makefile.in: Regenerate.
4451 * configure.in: AC_SUBST cgen_cpu_prefix.
4452 * configure: Regenerate.
4453
4454Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4455
4456 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
4457 Changed all users of COND12_DELAY.
4458
4459Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
4460
4461 * config/tc-mn10300.c (set_arch_mach): New function.
4462 (md_pseudo_table): Add pseudo-ops to set the current machine type.
4463 (md_begin): Default to mn10300 mode.
4464 (md_assemble): Only accept instructions for the core mn10300
4465 chip and the active machine type.
4466
4467Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
4468
4469 * subsegs.h (segment_info_type): Give the struct a name.
4470 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
4471 * config/tc-h8500.h (tc_reloc_mangle): Declare.
4472 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
4473 * config/tc-w65.h (tc_reloc_mangle): Declare.
4474 * config/tc-z8k.h (tc_reloc_mangle): Declare.
4475
4476Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
4477
66778679
RH		 4478 * config/tc-v850.c (v850_comm): Restore old section
4479 after common processing.
252b5132
RH		 4480
4481Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
4482
4483 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
4484
4485Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
4486
4487 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
4488 char with code that explicitly sign-extends.
4489
4490Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
4491
4492 * config/tc-v850.c (md_begin): Restore text section as the current
4493 section after creating call table sections.
4494 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
4495 code.
4496
4497 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
4498 with call to macro SYM_AUXINFO.
4499
4500Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
4501
4502 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
4503 with the program transform name.
4504 * Makefile.in: Rebuild.
4505
4506Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
4507
4508 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
4509 information.
4510
4511Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
4512
4513 * config/tc-i386.c (i386_operand): Be prepared for a space between
4514 the open parenthesis and the start of the register operand,
4515 because of the June 16 change.
4516
4517Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4518
4519 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
4520 BFD_ASSEMBLER.
4521
4522Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
4523
4524 * config/tc-d30v.c (d30v_align): Always perform alignment request,
4525 even if it is belived to be unnecessary.
4526
4527Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
4528
4529 * write.c (adjust_reloc_syms): Never adjust relocs against weak
4530 symbols.
4531 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
4532
4533Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
4534
4535 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
4536 shift amount for a repeated operand. The shift amount for the
4537 repeated copy comes from the size of the operand.
4538
4539Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
4540
4541 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
4542
4543Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
4544
4545 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
4546
4547Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4548
4549 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
4550 characters in it as LEX_IS_SYMBOL_COMPONENT.
4551 * config/tc-i386.h (tc_symbol_chars): Define.
4552 (extra_symbol_chars): Declare.
4553 * config/tc-i386.c (extra_symbol_chars): Define.
4554 (comment_chars): Don't use '/' as comment start if TE_LINUX.
4555 (line_comment_chars): Set to '/' if TE_LINUX.
4556 * doc/c-i386.texi (i386-prefixes): Update.
4557 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
4558
4559Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
4560
4561 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4562 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4563
45641998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
4565
4566 * config/tc-d10v.c (md_apply_fix3): Checking displacement
4567 constraint in instructions REP & REPI.
4568
4569Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
4570
4571 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
4572 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
4573
4574 (check_range): If the operand is shifted, then shift the number
4575 before checking its range.
4576
4577 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
4578
4579 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
4580 common sections.
4581
4582Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
4583
4584 * config/tc-v850.c (v850_comm): Create special sections as needed.
4585
45861998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
4587
4588 * config/tc-d10v.c (write_2_short): Addition of swapping
4589 instructions for sequential and reverse sequential order when
4590 given order is not possible.
4591
4592Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
4593
4594 * Makefile.am: Rebuild dependencies.
4595 (DEP_INCLUDES): Fix reference to intl build directory.
4596 * Makefile.in: Rebuild.
4597
4598Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4599
4600 * doc/c-i386.texi: Update 16 bit documentation.
4601
4602 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
4603 IgnoreDataSize to IgnoreSize as they are used for address size as
4604 well as data size.
4605 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
4606 32-bit mode, similarly addr16/data16 and variants.
4607
4608Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
4609
4610 * config/tc-d30v.c (md_assemble): Fix handling of reverse
4611 sequential word multiply instructions.
4612
4613 (do_assemble): Add extra command line argument, to allow mul32
4614 attribute to be preserved across parallel insns.
4615 (md_assemble): Insert NOPs between explicitly parallel insns which
4616 contain an 32 bit multiply and a 16 multiply.
4617
4618Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4619
4620 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
4621 likewise for REPE.
4622
4623 * config/tc-i386.c (reloc): Add braces.
4624
4625 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
4626 consistent with Intel naming.
4627 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
4628 use bitfields in sib_byte.
4629 (modrm_byte): Don't use bitfields here either.
4630
4631 * config/tc-i386.c (current_templates): Add const.
4632 (parse_register): Add const to return, param, and char *s.
4633 (i386_operand): Add const to reg_entry *r.
4634 * config/tc-i386.h (templates): Add const to start, end.
4635
4636 Inspired by code for 16 bit gas support from Martynas Kunigelis
4637 <martynas@nm3.ktu.lt>:
4638 * config/tc-i386.c (md_assemble): Add full support for 16 bit
4639 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
4640 (uses_mem_addrmode): Remove.
4641 (md_estimate_size_before_relax): Add support here too.
4642 (md_relax_table): Rewrite interface to md_relax for 16 bit
4643 support.
4644 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
4645 (opcode_suffix_to_type): Remove.
4646 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
4647 (SIZE_FROM_RELAX_STATE): Modify to suit above.
4648 (md_convert_frag): Likewise.
4649 (i386_operand): Add support for 16 bit base/index regs,
4650 immediates, and displacements. Remove some unnecessary casts, and
4651 localise end_of_operand_string, displacement_string_start,
4652 displacement_string_end variables. Add GCC_ASM_O_HACK.
4653 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
4654
4655 * config/tc-i386.c (prefix_hash): Remove.
4656 (md_begin): Rewrite without obstacks. Remove prefix hash table
4657 handling. Rewrite lexical table handling.
4658 (i386_print_statistics): Don't print prefix statistics.
4659 (md_assemble): Rewrite instruction parser so that line is not
4660 converted to lower case. Don't do a hash_find for prefixes,
4661 instead recognise them via opcode modifier.
4662 (expecting_operand, paren_not_balanced): Localise variables.
4663 * config/tc-i386.h (IsPrefix): Define.
4664 (prefix_entry): Remove.
4665
4666 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
4667 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
4668 '\\' in case where comment_chars contains '/'.
4669
4670 * config/tc-i386.c (MATCH): Ensure given operand and template
4671 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
4672 you must write `ljmp *table(%ebx)'.
4673
4674 From H.J. Lu <hjl@gnu.org>:
4675 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
4676 as 0 ifndef BFD_ASSEMBLER.
4677 (md_assemble): Allow immediate operands without suffix or
4678 other reg operand to default in size to the current code size.
4679
4680Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
4681
66778679
RH		 4682 * config/tc-v850.c (md_begin): Restore creation of
4683 .call_table_text and .call_table_data sections.
252b5132
RH		 4684
4685Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
4686
4687 * config/tc-d30v.c (md_assemble): Set execution type to unknown
4688 after emitting a word of noops.
4689
4690Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4691
4692 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
4693 (i386_operand): Simplify checks for valid base/index combinations.
4694 Disallow `in 4(%dx),%al'.
4695
4696 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
4697 index_reg const.
4698 (add_prefix): Change parameter from char to int.
4699
4700 * config/tc-i386.h (Ugh): Define opcode modifier.
4701 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
4702
4703 * config/tc-i386.c (md_assemble): Rewrite MATCH and
4704 CONSISTENT_REGISTER_MATCH macros to check register types more
4705 thoroughly. Check for illegal suffix/operand combinations
4706 when matching insns with operands. Handle new `s' suffix, and
4707 associated FloatMF opcode modifier for float insns with memory
4708 operands.
4709 * config/tc-i386.h (FloatMF): Define new opcode modifier.
4710 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
4711 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
4712 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
4713 DATA_PREFIX_OPCODE throughout.
4714
4715 * config/tc-i386.c (REGISTER_WARNINGS): Define.
4716 (md_assemble): Rewrite suffix/register operand checking code to be
4717 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
4718 AnyMem, the better to grep.
4719 (pi): Remove Abs.
4720 (i386_operand): Don't set Mem bits in i.types[this_operand] when
4721 given a memory operand. Don't set Abs bits either.
4722 (type_names): Remove Mem*, Abs*.
4723 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
4724 define opcode_modifiers as these cases are handled by Disp8,
4725 Disp16, Disp32 and suffix checks.
4726 (COMES_IN_BOTH_DIRECTIONS): Remove.
4727 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
4728
4729 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
4730 if IgnoreDataSize modifier given. Remove ShortformW modifier
4731 test. Add test for ShortForm in W base_opcode modification.
4732 Merge Seg2ShortForm and Seg3ShortForm code.
4733 * config/tc-i386.h (ShortFormW): Remove.
4734 (IgnoreDataSize): Define.
4735
4736Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
4737
4738 * config/tc-d30v.c (md_assemble): Store previous segment state
4739 with previous instruction.
4740
4741Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4742
4743 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
4744 (ebp, esp): Remove static variables.
4745 (MATCH): Remove test for InOutPortReg.
4746 (i386_operand): Properly handle InOutPortReg here instead.
4747 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
4748 (md_assemble): Simplify and correct modrm and sib generation.
4749 (i386_operand): Add warning for scale without index.
4750 Rewrite checks for valid base/index combinations.
4751
4752 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
4753 macros and enclose in do while(0).
4754 (RESTORE_END_STRING): Likewise.
4755 (md_assemble): Add one to printed operand number so we start
4756 from 1 not 0. Add some more gettext invocations.
4757 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
4758 number here too.
4759
4760 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
4761 DATA_PREFIX, SEG_PREFIX): Define.
4762 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
4763 (check_prefix): Remove function.
4764 (add_prefix): New function. Add prefix to i.prefix as well as
4765 doing checks.
4766 (md_assemble): Changes for add_prefix. Remove hack for wait
4767 prefix, instead always output prefixes in fixed order. Test
4768 for jcxz/loop when selecting between word & dword operations,
4769 and add address size prefix rather than operand size prefix.
4770 Remove operand -> address size hack when emitting jcxz/loop.
4771 (i386_operand): Remove O_Absent check as it's done in expr.
4772
4773Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
4774
4775 * configure.in: Recognize m5200 as a cpu_type of m68k.
4776 * aclocal.m4: Rebuild with current libtool.
4777 * configure: Rebuild.
4778
4779Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4780
4781 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
4782 to relaxable_symbol to prevent references to external symbol from
4783 being relaxed.
4784
4785Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
4786
4787 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
4788 symbols are relaxable.
4789
4790Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
4791
66778679
RH		 4792 * config/tc-v850.c (md_begin): Don't create special
4793 sections by default.
252b5132
RH		 4794
4795Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
4796
4797 * config/tc-mips.c (macro): For div and udiv, close the
4798 reorder block as soon as possible.
4799
4800Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
4801
4802 From Matt Semersky <matts@scd.hp.com>:
4803 * macro.c (macro_mri_mode): New function.
4804 * macro.h (macro_mri_mode): Declare.
4805 * read.c (s_mri): Call macro_mri_mode when switching in and out of
4806 MRI mode.
4807
4808Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
4809
4810 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
4811 OBJ_EVAX case.
4812
4813 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
4814 until after xstrdup in OBJ_EVAX case.
4815
4816Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
4817
4818 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
4819 offset calculation. Also, use VAX_BRW from vax-inst.h instead
4820 of hardcoded magic number.
4821 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
4822
4823Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
4824
4825 * read.c (do_s_func): New function.
4826 (s_func): Call it.
4827 * read.h (do_s_func): Add prototype.
4828
4829Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
4830
4831 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
4832 nops if fill pattern not specified.
4833
4834Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
4835
4836 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
4837 * config/te-go32.h (TE_GO32): Define.
4838 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
4839
4840Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
4841
4842 Implement .func/.endfunc pseudo-ops.
4843 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
4844 (s_func): Declare.
4845 * read.c (potable): Add .func,.endfunc.
4846 (s_func): New function.
4847 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
4848 functions.
4849 (in_doc_func_p,current_function_label): New static globals.
4850 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
4851
4852Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
4853
4854 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
4855 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
4856 * config/tc-arm.h (WORKING_DOT_WORD): Define.
4857 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
4858 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
4859 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
4860 * config/tc-i860.h (WORKING_DOT_WORD): Define.
4861 * config/tc-i960.h (WORKING_DOT_WORD): Define.
4862 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
4863 * config/tc-w65.h (WORKING_DOT_WORD): Define.
4864 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
4865 * config/tc-a29k.c: Don't define md_short_jump_size,
4866 md_long_jump_size, md_create_short_jump or md_create_long_jump.
4867 * config/tc-alpha.c: Likewise.
4868 * config/tc-alpha.h: Likewise.
4869 * config/tc-arm.c: Likewise.
4870 * config/tc-h8300.c: Likewise.
4871 * config/tc-h8500.c: Likewise.
4872 * config/tc-hppa.c: Likewise.
4873 * config/tc-i860.c: Likewise.
4874 * config/tc-i960.c: Likewise.
4875 * config/tc-ppc.c: Likewise.
4876 * config/tc-sh.c: Likewise.
4877 * config/tc-sparc.h: Likewise.
4878 * config/tc-tic30.c: Likewise.
4879 * config/tc-w65.c: Likewise.
4880 * config/tc-z8k.c: Likewise.
4881
4882Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
4883
4884 * config/tc-vax.c (_): Delete this macro used for placeholder
4885 values in vax_operand_width_size; it conflicts with the _() macro
4886 used for internationalization.
4887
4888Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
4889
4890 * symbols.c (symbol_find_base): Fix case insensitive symbol name
4891 code. From Chris Moller <moller@bops.com>.
4892
4893 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
4894 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
4895 * read.c (emit_expr): Initialize seg and subseg fields of a new
4896 broken word.
4897 * write.c (write_object_file): Switch to the appropriate segment
4898 and subsegment when processing a broken word.
4899
4900 * config/tc-m68k.c (mri_assemble): New static function.
4901 (build_mri_control_operand): Call mri_assemble rather than
4902 md_assemble.
4903 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
4904 (s_mri_endf, s_mri_endw): Likewise.
4905
4906Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
4907
4908 * read.c (s_org): Call md_flush_pending_output if it is defined.
4909
4910 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
4911
4912Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
4913
4914 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
4915 (md_parse_option): Add for same.
4916 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
4917 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
4918 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
4919
4920 * config/tc-sparc.h (cons_fix_new_sparc): Added.
4921
4922Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
4923
4924 * config/tc-arm.c (find_real_start): Relax definition of local
4925 labels.
4926
4927Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
4928
4929 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
4930 symbols at the given address, not just the last one specified.
4931
4932Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
4933
66778679
RH		 4934 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
4935 or number_to_chars_littleendian to write data.
252b5132
RH		 4936
4937Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
4938
4939 * config/tc-v850.c (md_assemble): Remove artificially created
4940 register name symbols.
4941
4942Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
4943
4944 * write.c (fixup_segment): Change "segment" to "section" in
4945 error message.
4946
4947Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
4948
4949 * write.c (fixup_segment): Change sym1-sym2 message again.
4950
4951Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
4952
4953 * write.c (fixup_segment): Improve error message for sym1-sym2
4954 errors when sym1 is in a different segment from sym2.
4955
4956Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
4957
4958 * config/tc-m32r.c (warn_unmatched_high): New static local.
4959 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
4960 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
4961 (md_longopts): Recognize --{no-,}warn-unmatched-high.
4962 (md_parse_option): Likewise.
4963 (md_show_usage): Likewise.
4964 (m32r_frob_file): Likewise.
4965
4966 * read.c (generate_file_debug,generate_lineno_debug): New functions.
4967 (read_a_source_file): Call them.
4968 * read.h (stabs_generate_asm_file): Declare.
4969 * stabs.c (stabs_generate_asm_file): New function.
4970 (generate_asm_file): New function.
4971 (stabs_generate_asm_lineno): Move file name handling into
4972 generate_asm_file.
4973
4974Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
4975
4976 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
66778679
RH		 4977 (d30v_current_align, d30v_current_align_seg): New variables.
4978 (d30v_last_label): New variable.
4979 (d30v_align, s_d30v_align, s_d30v_text): New functions.
4980 (s_d30v_data, s_d30v_section): Likewise.
4981 (md_pseudo_table): Call them.
4982 (md_begin): Initialize d30v_current_align_seg.
4983 (md_assemble): Call d30v_align when needed by known current alignment.
4984 (d30v_frob_label, d30v_cons_align): New functions.
4985 * config/tc-d30v.h (md_do_align): Remove.
4986 (tc_frob_label): Call d30v_frob_label.
4987 (md_cons_align): New.
252b5132
RH		 4988
4989 * config/tc-d30v.c (find_format): Convert complex expressions to
4990 expression symbols before processing. Clean up code formatting.
4991
4992Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
4993
4994 * po/Make-in (install-info): New target.
4995
4996Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
4997
4998 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
4999 instructions.
5000 * config/tc-mn10300.c (md_assemble): Likewise.
5001
5002Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
5003
5004 * Makefile.am: Update with `make dep-am'.
5005 (HFILES): Add cgen.h.
5006 (cgen.o): Depend on cgen.h.
5007 * Makefile.in: Regenerate.
5008
5009 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
5010
5011Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
5012
5013 * gasp.c (grab_label): Permit a label to be a preprocessor
5014 variable by permitting a label to start with a backslash.
5015
5016Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
5017
5018 * config/tc-mips.c (validate_mips_insn): Removed hack
5019 for previously inaccessible bitfields in some INSN_TRAP
5020 instructions.
5021
5022Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
5023
5024 * config/tc-d30v.c (do_assemble): Abort with error message
5025 if opcode operands do not match.
5026
5027Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
5028
5029 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
5030 'q' operand format for 20-bit "break"/"sdbbp" instructions.
5031 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
5032 similar new 'q' operand.
5033
5034Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
5035
5036 * cgen.c (cgen_asm_finish_insn): Fix typo.
5037
5038Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
5039
5040 * cgen.h: New file.
5041 * cgen.c: Include it.
5042 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
5043 (cgen_asm_finish_insn): Result is now void. New arg `result'.
5044 All callers updated.
5045 * config/tc-m32r.c: Include cgen.h.
5046 (m23r_insn): New members num_fixups,fixups.
5047
5048Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
5049
5050 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
5051 to avoid compiler warning.
5052
5053Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
5054
5055 * makefile.vms: Run dec c with /nodebug. Pass CC value when
5056 calling make.
5057
66778679 5058 * makefile.vms (OBJS): Add ehopt.obj
252b5132
RH		 5059
5060Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
5061
5062 * doc/c-vax.texi: Correct and extend vax/vms documentation.
5063
5064Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
5065
5066 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
5067 a short format insn.
5068 (md_assemble): Set it for explicitly packed insns.
5069
5070Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
5071
5072 * config/obj-coff.c (c_symbol_merge): Do not take address of
5073 native fields when performing the memcpy.
5074
5075Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
5076
5077 * config/tc-mips.c (macro,macro2): Implement
5078 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
5079
5080Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5081
5082 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
5083 relocations against globally visible symbols.
5084 * config/tc-m68k.c (relaxable_symbol): New macro.
5085 (m68k_ip, md_estimate_size_before_relax): Use it.
5086 (tc_m68k_fix_adjustable): Also handle weak symbols.
5087
5088Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
5089
5090 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
5091 references to externally visible symbols.
5092 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
5093 values in twice for a PC relative reloc if the symbol is
5094 externally defined.
5095
5096 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
5097 don't adjust a PC relative reloc against an externally visible
5098 symbol.
5099 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
5100 for a PC relative fixup against an externally visible defined
5101 symbol, arrange to store object file and addend values as though
5102 the symbol were not defined.
5103 (tc_gen_reloc): Likewise.
5104
5105Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
5106
5107 * read.c (sizeof_leb128): Referenced externally by write.c so
5108 don't inline.
5109
5110Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
5111
5112 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
5113 and expand a 'debug' symbol associated with the next instruction
5114 that does not cause a short instruction to be filled with a NOP.
5115 (md_pseudo_table): Add support for .debugsym.
5116 (assemble_parallel_insn): Add calls to expand_debug_sym as
5117 appropriate.
5118 (md_assemble): Ditto.
5119
5120Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
5121
5122 * as.c (main): Conditionally call setlocale.
5123 * gasp.c (main): Likewise.
5124 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
5125 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
5126
5127Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
5128
5129 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
5130
5131Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
5132
5133 * config/tc-hppa.c: Change all calls to bzero to use memset.
5134 (pa_ip): Add cast to avoid warning.
5135 (tc_gen_reloc, md_apply_fix): Likewise.
5136 (pa_find_space_by_number): Likewise.
5137 (hppa_force_relocation): Likewise.
5138 (pa_block): Change i to unsigned int.
5139 * config/obj-som.h (obj_som_copyright): Declare.
5140
5141Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
5142
5143 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
5144 for line numbers for assembly source.
5145
5146Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
5147
5148 * configure.in: Change version number to 2.9.4
5149 * configure: Rebuild.
5150
5151Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
5152
5153 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
5154
5155Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
5156
5157 * ecoff.h: Change symbolS in function declaration to struct
5158 symbol.
5159
5160Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
5161
5162 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
5163 (md_convert_frag): Fix i18n typo.
5164
5165Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
5166
5167 * ecoff.c (ecoff_get_cur_proc_sym): New function.
5168 * ecoff.h: Protoype it.
5169 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
5170 [EVAX] (s_alpha_prologue): Delete.
5171 (md_pseudo_table): Update.
5172
5173Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
5174
5175 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
5176 array to local pointer.
5177 (get_args, parse_expr): Add casts to avoid warnings.
5178
5179Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
5180
5181 * read.c (s_set): Cast xmalloc return value to fragS *.
5182 * config/tc-m68k.c (m68k_ip): Function made static to match
5183 previous forward declaration.
5184 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
5185
5186Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
5187
5188 * config/tc-v850.c: Add internationalisation macros to error
5189 strings.
5190
5191 * config/tc-m32r.c (can_make_parallel): Add internationalisation
5192 macros to error strings.
5193
5194Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
5195
5196 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
5197 reloc is in the TOC csect.
5198 (md_apply_fix3): Correct gettext typo.
5199
5200Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
5201
5202 * config/tc-arm.c (find_real_start): Ignore symbols starting with
5203 .L - they are local labels and the branches are not really
5204 function calls but rather far jumps.
5205
5206Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
5207
5208 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5209
5210Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
5211
5212 * config/tc-i386.c (md_assemble): Print operand number rather than
5213 using ordinal_names.
5214 (i386_operand): Likewise.
5215
5216Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5217
5218 * Makefile.am (INTLLIBS): Define to work around apparent automake
5219 bug.
5220 All Makefiles: Regenerated.
5221
5222 * Many files: Added gettext invocations around user-visible
5223 strings.
5224 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5225 HAVE_LC_MESSAGES): Define.
5226 * dep-in.sed: Added asintl.h.
5227 * po/Make-in: New file.
5228 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
5229 Include "asintl.h".
5230 * read.c (Z_): Renamed from `_'.
5231 * Makefile.am (SUBDIRS): Added po.
5232 (POTFILES): new macro.
5233 (po/POTFILES.in): New target.
5234 ($(OBJS)): Added asintl.h.
5235 (HFILES): Likewise.
5236 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
5237 (as_new_LDADD): Added $(INTLLIBS).
5238 (as_new_DEPENDENCIES): Added $(INTLDEPS).
5239 (gasp_new_LDADD): Added $(INTLLIBS).
5240 (gasp_new_DEPENDENCIES): New macro.
5241 * configure, aclocal.m4: Rebuilt.
5242 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
5243 po/Makefile.
5244 (ALL_LINGUAS): Define.
5245 * macro.c: Include "asintl.h".
5246 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
5247 * as.h: Include "asintl.h".
5248 * config/tc-i386.c (ordinal_names): Removed.
5249 (md_assemble): Changed error text to avoid ordinal_names.
5250 (i386_operand): Likewise.
5251 (reloc): Added as_bad to avoid i18n problems.
5252 (tc_gen_reloc): Likewise.
5253 * config/tc-arm.c (bad_args): Now a #define.
5254 (bad_pc): Likewise.
5255 * config/obj-vms.c (VMS_stab_parse): Changed type of
5256 `long_const_msg'.
5257 (global_symbol_directory): Unified strings to avoid i18n
5258 problems.
5259 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
5260 avoid i18n problems.
5261 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
5262 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
5263 i18n problems.
5264 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
5265 problems.
5266 * config/tc-v850.c (md_assemble): Changed C++ comment into C
5267 comment.
5268 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
5269 problems.
5270 * as.c (print_version_id): Added an fprintf to avoid i18n
5271 problems.
5272 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
5273 problems.
5274 * expr.c (expr): Added as_warn call to avoid i18n problems.
5275 * messages.c (as_assert): Changed code to avoid i18n problems.
5276 (as_abort): Likewise.
5277 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
5278 (s_space): Likewise.
5279 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
5280
5281Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5282
5283 * config/tc-i386.c (check_prefix): New static function, split out
5284 from md_assemble.
5285 (struct _i386_insn): Add wait_prefix field.
5286 (md_assemble): Remove wait_prefix local variable. Use
5287 check_prefix when adding a prefix.
5288
5289 * config/tc-i386.c (current_templates): New static variable.
5290 (md_assemble): Remove current_templates local variable.
5291 (md_assemble, i386_operand): Improve error and warning messages in
5292 many places. Add RESTORE_END_STRING in many places before error
5293 return. Clarify some comments.
5294
5295 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
5296 element array.
5297 (md_assemble): Parse string instruction operands, looking for
5298 segment override prefixes. Check for invalid segment prefixes on
5299 string instruction.
5300 (i386_operand): i.seg[] and max mem_operand changes for string
5301 insns.
5302 * config/tc-i386.h (EsSeg): Define.
5303
5304 * config/tc-i386.h (regKludge): Define.
5305 (iclrKludge, imulKludge): Don't define.
5306 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
5307 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
5308 opcode_modifier checks to look for more common cases first. Add
5309 default_seg for IsString case.
5310
5311Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
5312
5313 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
5314 AC_DECL_YYTEXT.
5315 * configure: Rebuild with new automake and libtool.
5316 * aclocal.m4, Makefile.in: Likewise.
5317
5318 * doc/Makefile.am (as.dvi): New target.
5319 * doc/Makefile.in: Rebuild.
5320
5321Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5322
5323 * configure.in: Added sparc86x support.
5324
5325 * configure: Rebuild.
5326
5327 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
5328 sparc_arch.
5329 (md_parse_option): Warn if -EL is not supported for this architecture.
5330
5331 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
5332
5333Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
5334
66778679
RH		 5335 * config/tc-mips.c (mips_ip): Note when we use get match on
5336 the full instruction name.
252b5132
RH		 5337
5338Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
5339
5340 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
5341 back into the expression to handle add/sub simplification correctly.
5342
5343Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
5344
66778679 5345 * config/tc-mips.c (hilo_interlocks): Remove 4300.
252b5132
RH		 5346
5347Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
5348
5349 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
5350 #<n>' instruction.
5351
5352Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
5353
5354 * symbols.c (max_indent_level): New global.
5355 (print_symbol_value_1): Use it.
5356 * expr.h (expr_build_dot): Declare.
5357 * expr.c (expr_build_dot): New function.
5358
5359Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
5360
5361 * symbols.c (print_binary): New function.
5362 (print_expr_1): Call it.
5363
5364Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5365
5366 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
5367 operand in the opcode.
5368
5369Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5370
5371 * config/tc-i386.h: Reorder operand flags and opcode modifier
5372 flags for clarity. Remove unused definitions: Unknown,
5373 ImmUnknown, DispUnknown, NoModrm.
5374 * config/tc-i386.c (type_names): Add missing Debug type.
5375 (md_assemble): Better duplicate prefix checking. Quicker string
5376 instruction check via new opcode_modifier flag.
5377
5378Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
5379
5380 * doc/as.texinfo (Invoking): Clarify -Wa example.
5381
5382Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
5383
5384 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
5385 (s_mips_weakext): Define.
5386 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
5387 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
5388 defined(TC_MIPS).
5389
5390Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
5391
5392 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
5393 is an error if the value can not be computed at assembly time.
5394 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
5395
5396Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
5397
5398 * gasp.c (main): Set next field of new include_path structure to
5399 NULL. From Avery Pennarun <averyp@gdc.ca>.
5400
5401 * read.c (s_mri_sect): Call as_bad rather than abort for an
5402 unsupported MRI target.
5403
5404Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
5405
5406 * config/tc-arm.c (arm_validate_fix): New function. Determine if
5407 the destination of a branch instruction should be altered.
5408 (find_real_start): New function: Locate the real, Thumb coded
5409 start of a Thumb function.
5410 (do_t_branch23): Alter the destination of branches to Thumb
5411 functions.
5412
5413 * config/tc-arm.h: Define TC_VALIDATE_FIX.
5414
5415Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
5416
5417 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
5418 also.
5419
5420Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5421
5422 * doc/as.texinfo: Use @itemx for a secondary item in a table.
5423 * doc/c-hppa.texi: Likewise.
5424
5425Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
5426
5427 * Makefile.am: Rebuild dependencies.
5428 * Makefile.in: Rebuild.
5429
5430 * Makefile.am (DEP_INCLUDES): New variable.
5431 (.dep1): Change to work when srcdir is not an absolute path.
5432 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
5433 * Makefile.in: Rebuild.
5434
5435Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
5436
5437 * config/tc-i386.h, config/tc-i386.c: Revert March 24
5438 LinearAddress patch.
5439
5440 * configure.in: Set version to 2.9.1.
5441 * configure: Rebuild.
5442
5443 * Branched binutils 2.9.
5444
5445Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5446
5447 * config/tc-i386.h (FWait): Define.
5448 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
5449 other prefixes. Check FWait flag in opcode table to see which
5450 instructions require an fwait prefix.
5451
5452Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5453
5454 * stabs.c (get_stab_string_offset): Always create a stab string
5455 section.
5456
5457Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
5458
5459 Fix some gcc -Wall warnings:
5460 * atof-generic.c (atof_generic): Add casts to avoid warnings.
5461 * ehopt.c (eh_frame_code_alignment): Likewise.
5462 * expr.c (integer_constant, operand): Likewise.
5463 * frags.c (frag_align): Likewise.
5464 * gasp.c (level_0, change_base, doinstr): Likewise.
5465 * hash.c (hash_ask): Likewise.
5466 * listing.c (listing_page, calc_hex, print_lines): Likewise.
5467 (debugging_pseudo): Likewise.
5468 * macro.c (define_macro, check_macro): Likewise.
5469 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
5470 (ignore_rest_of_line, float_cons): Likewise.
5471 * symbols.c (decode_local_label_name): Likewise.
5472 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
5473 (fixup_segment, number_to_chars_bigendian): Likewise.
5474 (number_to_chars_littleendian): Likewise.
5475 * config/atof-ieee.c (gen_to_words): Likewise.
5476 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
5477 (sparc_ip, parse_keyword_arg, s_common): Likewise.
5478 * read.c (output_big_sleb128): Initialize locals to avoid
5479 warnings.
5480 (output_big_uleb128, equals): Likewise.
5481 * atof-generic.c (atof_generic): Change number_of_digits_* locals
5482 to unsigned int. Change zeros to unsigned int.
5483 * cond.c (s_if): Add return to default case.
5484 * frags.c (frag_now_fix): Change return type to addressT.
5485 * frags.h (frag_now_fix): Update declaration.
5486 * listing.c (file_info_struct): Change linenum to unsigned int.
5487 (struct list_info_struct): Change hll_line to unsigned int.
5488 (print_source): Update format string.
5489 * read.c (emit_expr): Change scan to unsigned int, and don't
5490 bother to initialize it.
5491 * symbols.c (dollar_label_count): Change to unsigned long.
5492 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
5493 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
5494 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
5495
5496Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
5497
5498 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
5499 mcf5200 just as we do for m68000.
5500 (m68k_init_after_args): Likewise.
5501 (md_estimate_size_before_relax): Likewise.
5502
5503Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
5504
5505 * config/tc-v850.c (md_assemble): Store relocation addend in
5506 fixup instead of instruction.
5507
5508Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5509
5510 * config/tc-i386.c (md_assemble): Swap template arguments to
5511 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
5512 This macro is currently symmetric, so passing them the wrong
5513 way didn't cause any problem, but may if the macro is changed
5514 in the future.
5515 After copying template to i.tm, use i.tm. rather than t-> to
5516 access fields, and make t a const*
5517 Move i.tm.operand_types[] swap to immediately after the copy.
5518
5519Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
5520
5521 * expr.h (expr_build_uconstant): Add prototype.
5522 (expr_build_unary,expr_build_binary): Add prototypes.
5523 * expr.c (expr_build_uconstant): New function.
5524 (expr_build_unary,expr_build_binary): New functions.
5525
5526Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
5527
66778679
RH		 5528 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
5529 * macro.c (macro_expand_body): Increase buffer size.
5530 * messages.c (as_warn): Likewise.
252b5132
RH		 5531 (as_warn_where, as_bad, as_bad_where): Likewise.
5532
5533Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
5534
5535 Based on patch from H.J. Lu <hjl@gnu.org>:
5536 * Makefile.am (DISTSTUFF): New variable.
5537 (diststuff): New target.
5538 * Makefile.in: Rebuild.
5539
5540Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
5541
5542 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
5543 m32r_elf_section_change_hook.
5544
5545 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
5546 emit a nop if a section ends with a 16 bit instruction.
5547
5548Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
5549
5550 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
5551 s_lcomm rather than obj_coff_lcomm.
5552 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
5553
5554Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
5555
5556 * config/tc-i386.h (LinearAddress): Define.
5557 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
5558 instruction, don't use a default segment.
5559
5560Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
5561
5562 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
5563 * configure: Rebuild.
5564
5565Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
5566
5567 * aclocal.m4, configure: Rebuild with libtool 1.2.
5568
5569Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
5570
5571 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
5572 PC relative branches. Patch courtesy of Jonathan Walton.
5573
5574
5575Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
5576
5577 * configure.in (emulations): Add thumb-pe target.
5578
5579 * configure (emulations): Add thumb-pe target.
5580
55811998-03-17 Ken Raeburn <raeburn@cygnus.com>
5582
5583 * itbl-lex.l (yywrap): Don't define if already defined as a
5584 macro.
5585
5586Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
5587
5588 * depend.c (quote_string_for_make): New function.
5589 (wrap_output): Use it.
5590
5591Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
5592
5593 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
5594 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
5595
5596Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
5597
5598 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
5599 Recognize -GN and -relax.
5600 (md_begin): Initialize gp size from -G switch.
5601 (alpha_force_relocation): Always force if -relax.
5602 (alpha_align): Take a new argument that will specify when to
5603 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
5604 Change all callers. Emit nop alignment padding as nop+unop pair.
5605
5606Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
5607
5608 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
5609 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
5610
5611Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
5612
5613 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
5614 require padding to the next long word boundary.
5615
5616Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
5617
5618 * cgen.c: #include symcat.h.
5619 * config/tc-m32r.c: Likewise.
5620
5621Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
5622
5623 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
5624 absolute expressions instead of '$' prefixed register names.
5625
5626Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
5627
5628 * read.c (s_set): Record file and line info for symbols when -as.
5629 (pseudo_set): Don't overwrite that dummy fragment.
5630
5631Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
5632
5633 * config/tc-ppc.c (md_pseudo_table): Add "section".
5634 (ppc_named_section): New static function.
5635
5636Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
5637
5638 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
5639 so we don't have to scan the entire list.
5640
5641Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
5642
5643 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
5644 case, allow the parallel instructions to modify the same flag
5645 bits.
5646
5647Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
5648
5649 * listing.c (list_symbol_table): Categorize symbols by
5650 undefined_section rather than sy_frag->line == NULL.
5651
5652Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
5653
5654 * Makefile.am (install-exec-local): Install properly when ln
5655 fails or tooldir == prefix.
5656
5657Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
5658
5659 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
5660 Test result of insert_operand for error.
5661
5662Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
5663
5664 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
5665 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5666 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
5667 * doc/Makefile.in: Rebuild.
5668
5669Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
5670
5671 * config/tc-mips.c (macro_build): Handle operand type 'C'.
5672 (macro): Fix handling of M_COP[0-3].
5673
5674Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
5675
5676 Based on patches from Ross Harvey <ross@teraflop.com>:
5677 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
5678 if macro_alternate or macro_mri.
5679 (getstring): Remove support for byte constants between < and >.
5680 (get_any_string): '<' only starts a string if macro_alternate or
5681 macro_mri.
5682 (macro_expand_body): Permit keyword parameters following
5683 positional parameters.
5684
5685 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5686 * configure.in (alpha*-*-netbsd*): New target.
5687 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
5688 * configure: Rebuild.
5689
5690 * as.h (flag_warn_suppress_instructionswap): Move from here...
5691 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
5692 here, and make static.
5693
5694 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
5695 BFD_ASSEMBLER or MANY_SEGMENTS.
5696
5697 * as.c (show_usage): Update bug-gnu-utils address.
5698 * gasp.c (show_usage): Likewise.
5699 * doc/as.texinfo (Bug Reporting): Likewise.
5700
5701Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
5702
66778679 5703 * config/tc-mips.c (load_address): Don't use mips III or mips IV
252b5132
RH		 5704 insns regardless of the size of a pointer if we're in mips I or
5705 MIPS II mode.
66778679 5706 (macro, macro2, s_cprestore, s_cpadd): Likewise.
252b5132
RH		 5707
5708Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5709
5710Fix rac to accept only a0:
5711 * tc-d10v.c (parallel_ok, find_opcode):
5712 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
5713 Introduce OPERAND_GPR.
5714
5715Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
5716
5717 * read.c (s_fill): Handle non-constant repeat counts by creating
5718 an rs_space fragment.
5719
5720Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
5721
5722 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
5723 from as_bad to as_warn.
5724
5725Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
5726
5727 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
5728 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
5729 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
5730
5731Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
5732
5733 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
5734 seg_fix_rotP rather than fix_root from seg_info.
5735
5736Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
5737
5738 * expr.c: Add support for 0x1_2_3_4 bignums.
5739
5740Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
5741
5742 * configure.in: Change -linux* to -linux-gnu*.
5743 * configure: Rebuild.
5744
5745 * app.c (do_scrub_begin): Treat \r as whitespace.
5746
5747Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
5748
5749 * Makefile.am: Update dependencies.
5750 * Makefile.in: Rebuild.
5751
5752Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
5753
5754 * configure, aclocal.m4: Rebuild with new libtool.
5755
5756Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
5757
66778679
RH		 5758 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
5759 the argument to bfd_set_arch_mach.
5760 (load_address): Use bfd_arch_bits_per_address to determine the
5761 bit size of an address instead of looking at the isa level.
5762 (macro, macro2, s_cprestore, s_cpadd): Likewise.
252b5132
RH		 5763
5764Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
5765
5766 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
5767
5768Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
5769
5770 * ehopt.c: New file.
5771 * as.h (enum _relax_state): Add rs_cfa.
5772 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
5773 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
5774 * read.c (emit_expr): Call check_eh_frame.
5775 * write.c (cvt_frag_to_fill): Handle rs_cfa.
5776 (relax_segment): Likewise.
5777 * Makefile.am: Rebuild dependencies.
5778 (GAS_CFILES): Add ehopt.c.
5779 (GENERIC_OBJS): Add ehopt.o.
5780 * doc/internals.texi (Frags): Document rs_cfa.
5781
5782 * as.c (show_usage): Mention --traditional-format.
5783 (parse_args): Accept --traditional-format.
5784 * as.h (flag_traditional_format): Declare.
5785 * output-file.c (output_file_create): If flag_traditional_format,
5786 set BFD_TRADITIONAL_FORMAT on stdoutput.
5787 * doc/as.texinfo, doc/as.1: Document --traditional-format.
5788
5789 * config/tc-mips.c (append_insn): Make sure that if we have a
5790 fixup for an unmatched %hi reloc, it does not associated with a
5791 variant frag.
5792
5793 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
5794 * doc/Makefile.in: Likewise.
5795
5796Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
5797
5798 * config/tc-m32r.c (check_for_side_effects): New function.
5799 (can_make_parallel): Add checks for instruction side effects
5800 clashing with the other instruction.
5801 (assemble_parallel_insn): Improve warning messages. Return error
5802 message from non-swapped instruction order.
5803
5804Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
5805
5806 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
5807
5808 * config/tc-arm.h: Replace md_after_pass_hook definition with a
5809 md_cleanup definition. This moves the forced literal output to
5810 the end of the source pass, and avoids macro's inserting literals
5811 into the code immediately after the macro expansion.
5812
5813Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
5814
5815 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
5816 a gas internal symbol is adjustable.
5817 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
5818
5819 * as.h: If gcc version greater than 2.6, use `__format__' and
5820 `__printf__' in function attributes, rather than `format' and
5821 `printf'.
5822
5823Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
5824
5825 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
5826
5827Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5828
5829 Add tms320c30 support:
5830 * config/tc-tic30.h: New file.
5831 * config/tc-tic30.c: New file.
5832 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
5833 TARGET_FORMAT as "coff-tic30".
5834 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
5835 * Makefile.am: Rebuild dependencies.
5836 (CPU_TYPES): Add tic30.
5837 (CPU_OBJ_VALID): tic30-aout is valid.
5838 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
5839 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
5840 * configure, Makefile.in: Rebuild.
5841
5842Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
5843
5844 * config/tc-v850.c (md_assemble): Improvements to error messages.
5845
5846Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
5847
5848 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
5849 BFD_RELOC_HI16_S to store the high bits of any value.
5850
5851 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
5852 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
5853 assembler calculate relocations to any external symbol at all.
5854 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
5855 involving generation of pc-relative relocs.
5856 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
5857 has been moved to md_apply_fix3.
5858
5859 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
5860 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
5861 which actually means (the address of identifier's GOT entry) +
5862 constant, which is not particularly useful.
5863
5864Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
5865
5866 * read.h (include_dirs): Declare.
5867 (include_dir_count,include_dir_maxlen): Declare.
5868
5869Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
5870
5871 * configure.in: Correct check for shared opcodes library.
5872 * configure: Rebuild.
5873
5874 * listing.c (buffer_line): If we can't open the file, set at_end.
5875 (listing_print): Remove unused local variable fi.
5876
5877 * config/m68k-parse.y (reglistpair): Handle register list in
5878 either order.
5879
5880 * config/vms-conf.h: Don't undef VERSION.
5881
5882Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
5883
5884 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
5885 OBJS variable.
5886 (GENERIC_OBJS): New variable, with the rest of the old OBJS
5887 variable.
5888 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
5889 ($(srcdir)/make-gas.com): Rename from make-gas.com.
5890 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
5891 (EXTRA_DIST): Define.
5892 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
5893 explicitly rather than via the list of object files.
5894 (gcc-as.opt): New file created when make-gas.com is run.
5895 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
5896 itbl-cpu.h} to #include appropriate file rather than copying that
5897 file.
5898 * config/vms-conf.h: Synchronize with current config.in.
5899 * Makefile.in: Rebuild.
5900
5901Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
5902
5903 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
5904 (parallel_ok): Relaxed parallel subinstruction dependency check.
5905
5906Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
5907
5908 * as.h (flag_warn_suppress_instructionswap): added new flag.
5909 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
5910 command line argument.
5911 * tc-d10v.c (write_2_short): emit "Swapping instructions"
5912 warning only if flag_warn_suppress_instructionswap is false.
5913
5914Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5915
5916 * configure.in (i386-*-mingw32*): New target.
5917 * configure: Rebuild.
5918
5919Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
5920
5921 * symbols.c (resolve_symbol_value): Don't set the segment if it
5922 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
5923
5924 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
5925 S_GET_SEGMENT.
5926
5927Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
5928
5929 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
5930 depends upon HAVE_{UNLINK,REMOVE} values rather than host
5931 compiler.
5932
5933Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
5934
5935 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
5936
5937Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
5938
5939 * config/tc-v850.c (v850_insert_operand): Display instruction when
5940 an error is encountered.
5941
5942Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
5943
5944 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
5945 (i386-*-sco3.2v5*coff): New target.
5946 (i386-*-sco3.2*): New target.
5947 * configure: Rebuild.
5948
5949Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
5950
5951 * config/tc-v850.c: Tidy error message production.
5952
5953Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
5954
5955 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
5956 validate_immediate return value in the right type for comparisons
5957 to FAIL.
5958
5959Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
5960
5961 * listing.c (MAX_BYTES): Use listing variables not constants.
5962 (data_buffer): No longer an array, but a pointer.
5963 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
5964 (listing_listing): Allocate data_buffer.
5965
5966Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
5967
5968 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
5969 --listing-rhs-width, --listing-cont-lines.
5970 (show_usage): Update.
5971 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
5972 (listing_lhs_cont_lines, listing_rhs_width): New vars.
5973 (print_lines): Use the variables instead of the constants.
5974 (listing_listing): Likewise.
5975 * listing.h: Declare the new vars.
5976
5977Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
5978
5979 * as.c (parse_args): Add --keep-locals alias for -L.
5980 Add --strip-local-absolute.
5981 (show_usage): Update.
5982 * as.h (flag_strip_local_absolute): New flag.
5983 * symbols.c (S_IS_LOCAL): Use it.
5984 * config/obj-aout.h (S_IS_LOCAL): Likewise.
5985 * config/obj-bout.h (S_IS_LOCAL): Likewise.
5986 * config/obj-coff.h (S_IS_LOCAL): Likewise.
5987
5988Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
5989
5990 * config/tc-m32r.c: Detect if explicitly parallel instructions
5991 might have an io conflict and issue a warning message.
5992
5993Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
5994
5995 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
5996 cgen_swap_fixups): Functions to save, restore and swap the fixup
5997 chain with a backup copy.
5998 (cgen_asm_finish_insn): Returns address of constructed insn.
5999
6000Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
6001
6002 * listing.c (file_info_struct): Remove FILE, add POS.
6003 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
6004 (file_info): Don't open the file.
6005 (buffer_line): Check for the file in the last_open cache, updating
6006 as necessary.
6007 (print_source): Don't reference file_info->file.
6008 (listing_listing): Likewise.
6009 (listing_print): Close the file in the cache, if any.
6010
6011Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
6012
6013 * read.c (dwarf_file_string): New file static variable.
6014 (emit_expr): Look for constant sequence that leads up to a file
6015 name in DWARF debugging output.
6016 (stringer): Use dwarf_file_string to decide whether to accept a
6017 string as a file name.
6018
6019Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
6020
6021 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
6022 (crack_operand): Add reg->reglst MRI hack.
6023 (r_seg): Put reglst symbols in reg_section.
6024 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
6025
6026Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
6027
6028 * tc-sh.c (get_specific): Handle SGR & DBR.
6029
6030Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
6031
6032 * tc-h8300.c (parse_reg): Take the length of the symbol into
6033 account when attempting to match a register name.
6034 * tc-h8500.c (parse_reg): Likewise.
6035
6036Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
6037
6038 * cgen.c: Formatting changes to improve readability.
6039
6040Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
6041
6042 * config/tc-mips.c (macro): Rework division code to avoid unfilled
6043 delay slot.
6044
6045Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
6046
6047 Based on a patch from Jim Wilson
6048 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
6049 (tc_gen_reloc): Handle cross section PC relative relocs
6050 correctly.
6051
6052Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
6053
6054 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
6055
6056Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
6057
6058 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
6059 (expr_jmp_buf): New static local.
6060 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
6061 (cgen_md_operand): New function.
6062 * tc-m32r.c: Clean up pass over `struct foo' usage.
6063 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
6064
6065Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
6066
6067 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
6068 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
6069
6070Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
6071
6072 * config/tc-i386.c (i386_operand): Give an error if there are
6073 unrecognized characters after an expression.
6074
6075For older changes see ChangeLog-9697
GDB Binutils - Deliverables
This page took 0.302756 seconds and 4 git commands to generate.