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Properly regenerate bfd-in2.h.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
16adf844
AM		 12000-04-19 Alan Modra <alan@linuxcare.com.au>
2
3 * Makefile.am: (CPU_MULTI_VALID): Remove.
4 (MULTI_CPU_TYPES): Define.
5 (MULTI_CPU_OBJ_VALID): Define.
6 (DEPTC): Use the above.
7 (DEPOBJ): Same here.
8 (DEP2): And here.
9 Regenerate dependencies.
10 * Makefile.in: Regenerate.
11
9c46fb1b
AM		 122000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
13
14 * Makefile.am (FLEX, LEX): Get them from configure.
9c46fb1b 15
508866be
L		 162000-04-18 H.J. Lu (hjl@gnu.org)
17
18 * config/tc-i386.c (offset_in_range): Use addressT instead of
9c46fb1b 19 bfd_vma for non-bfd assemblers.
508866be 20
ba2adb93
AM		 212000-04-17 Alan Modra <alan@linuxcare.com.au>
22
23 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
24 doesn't give spurious errors.
25
12ff5d56
AM		 262000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
27
28 * as.h (SEEK_SET): Define if undefined.
29
fc633e5b
AM		 302000-04-13 Alan Modra <alan@linuxcare.com.au>
31
32 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
33 constants, and don't assume offsetT is 32 bits.
34
1ed18ec1
NC		 352000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
36
37 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
38 (md_pcrel_from_section): Add prototype.
39 (d10v_fix_adjustable): Add prototype.
40 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
41
42 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
43
3db10f32
NC		 442000-04-12 Nick Clifton <nickc@cygnus.com>
45
46 * config/tc-d10v.c (find_opcode): Correctly calculate position of
47 symbol in frag chain.
48
847f7ad4
AM		 492000-04-10 Alan Modra <alan@linuxcare.com.au>
50
51 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
52 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
53 (fits_in_signed_word, smallest_imm_type): Ditto.
54 (md_assemble): Use an offsetT var to hold offsetT values, not a
55 long.
56 (offset_in_range): New.
57 (md_assemble): Use it.
58 (md_convert_frag): Change type of target_address, opcode_address,
59 and displacement_from_opcode_start to offsetT.
60 (md_create_short_jump): Change type of offset to offsetT.
61 (md_create_long_jump): Ditto.
62 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
63 (md_chars_to_number): Remove.
64 (output_invalid): Remove duplicate prototype.
65
ec694b89
NC		 662000-04-09 Nick Clifton <nickc@cygnus.com>
67
68 * Makefile.am (CPU_TYPES): Add 'avr'.
69 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
70 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
71
16adf844 72 * Makefile.in: Regenerate.
ec694b89
NC		 73
74 * doc/as.texinfo: Add M32R documentation.
75
a2d91340
AC		 76Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
77
78 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
79 --enable-build-warnings option.
80 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
81 * Makefile.in, configure: Re-generate.
82
d92b1a8a
NC		 832000-04-07 Nick Clifton <nickc@cygnus.com>
84
85 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
86 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
87 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
88 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
89 (arm_force_relocation): Force relocations for
90 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
91
52ccafd0
JR		 92Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
93
94 * config/tc-sh.c (get_operands): There's no third operand if the
95 first operand is an immediate.
96
015551fc
JR		 97Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
98
99 * config/tc-sh.c (immediate): Delete.
100 (sh_operand_info): Add immediate member.
101 (parse_reg): Use A_PC for pc.
102 (parse_exp): Add second argument 'op'. All callers changed.
103 (parse_at): Expect pc to be coded as A_PC.
104 Use immediate field in *op.
105 (insert): Add fourth argument 'op'. All callers changed.
106 (build_relax): Add second argument 'op'. All callers changed.
107 (insert_loop_bounds): New function.
108 (build_Mytes): Remove DISP_4.
109 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
110 (assemble_ppi): Use immediate field in *operand.
111 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
112 (md_apply_fix): Likewise.
113 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
114
79bd78be
AO		 115Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
116
117 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
118
e30e5a6a
HPN		 119Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
120
121 * internals.texi (CPU backend): Document
122 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
123
41b49281
AM		 1242000-04-04 Alan Modra <alan@linuxcare.com.au>
125
8ad3436c
AM		 126 * po/gas.pot: Regenerate.
127
128 * as.c (show_usage): Restore translated part of bug string.
129 * gasp.c (show_usage): Likewise.
130
41b49281
AM		 131 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
132 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
133 than move-if-change.
134 (DEP1): Modify for "gcc -MM".
135 (DEPTC): Likewise.
136 (DEPOBJ): Likewise.
137 (DEP2): Likewise.
138 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
139 Update dependencies.
140 * Makefile.in: Regenerate.
141
0a727238
AO		 1422000-04-03 Alexandre Oliva <aoliva@cygnus.com>
143
144 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
145 (md_begin): Likewise.
146 (HAVE_AM33): New macro.
147 (md_assemble): Use it. Match r_regs and xr_regs only if
148 HAVE_AM33.
149
c20f4f8c
AM		 1502000-04-03 Alan Modra <alan@linuxcare.com.au>
151
152 * as.h: #include "bin-bugs.h"
153 * as.c (show_usage): Use REPORT_BUGS_TO.
154 * gasp.c: #include "bin-bugs.h"
155 (show_usage): Use REPORT_BUGS_TO.
156
157 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
158
753f6b12
HPN		 159Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
160
161 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
162 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
163 adjustments.
164
726c5dcd
AM		 1652000-04-03 Alan Modra <alan@linuxcare.com.au>
166
167 * config/tc-i386.c (i386_immediate): Don't assume a constant
168 immediate is necessarily 16 bits when in 16 bit code mode.
169 (md_assemble): Instead set guess_suffix here after we have checked
170 registers.
171
bf80011a
RH		 1722000-04-02 Richard Henderson <rth@cygnus.com>
173
174 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
175 quantities. Correct right shift sign extension.
176 (build_insn): Make `number' unsigned long. Mask top 6 bits of
177 32-bit value when shifting into place.
178
92161534
ILT		 1792000-04-01 Ian Lance Taylor <ian@zembu.com>
180
181 * app.c: Add ATTRIBUTE_UNUSED as needed.
182 * config/tc-ppc.c: Likewise.
183 (ppc_size): Make unsigned long.
184 (ppc_insert_operand): Add casts to avoid warnings.
185
447f3982
NC		 1862000-03-31 Nick Clifton <nickc@cygnus.com>
187
188 * config/tc-d10v.h (md_flush_pending_output): Define.
189
21d75ec2
NC		 1902000-03-29 Nick Clifton <nickc@cygnus.com>
191
192 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
193 segment. Works for both BFD_ASSEMBLER and others.
194 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
195
d1a1bf19
NC		 1962000-03-29 Nick Clifton <nickc@cygnus.com
197
198 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
199
224de7a5
AM		 2002000-03-28 Alan Modra <alan@linuxcare.com.au>
201
202 * listing.c (LISTING_LHS_WIDTH): Default depends on
203 LISTING_WORD_SIZE.
204 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
205
5b8274e3
ILT		 2062000-03-27 Ian Lance Taylor <ian@zembu.com>
207
208 * config/tc-sh.c (md_show_usage): Use backslash before newline in
209 string literal.
210
224de7a5 2112000-03-27 Alan Modra <alan@linuxcare.com.au>
adde6300
AM		 212
213 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
214
215 * config/tc-avr.c (mcu_types): Add missing initialiser.
216 (md_pcrel_from_section): Add prototype.
217 (avr_operand): Remove redundant test of unsigned < 0.
218 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
219
2202000-03-27 Denis Chertykov <denisc@overta.ru>
221
222 * config/tc-avr.c: New file for AVR support.
223 * config/tc-avr.h: Likewise.
224 * configure.in: Add AVR support.
225 * configure: Regenerate.
226
9f10757c
TW		 2272000-03-26 Timothy Wall <twall@cygnus.com>
228
229 * gasp.c (macro_op): Add new argument to check_macro call.
230 Macro structure definitions moved to macro.h
231 * sb.h: Add argument to prototype for input_scrub_include_sb.
232 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
233 nesting checks with an additional flag.
234 (struct input_save): Add flag to indicate whether current sb
235 should be checked for proper macro/conditional nesting.
236 (input_scrub_push/pop): Save/restore nest check flag.
237 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
238 defined.
239 * macro.c (check_macro): Allow caller to retrieve parsed macro
240 information if a pointer is provided. This information may be
241 used by the new macro hooks.
242 * macro.h: Update prototype for check_macro. Macro struct
243 definitions moved here from macro.c/gasp.c.
244 * read.c (read_a_source_file): Add parameter to check_macro call,
245 and pass macro info to the macro hook, if defined.
246 (input_scrub_insert_line): New. Allow insertion of a line of
247 characters into the input stream.
248 (input_scrub_insert_file): New. Allow insertion of an arbitrary
249 file into the input stream.
250 (s_include): Use input_scrub_insert_file.
251 * internals.texi: Document new macro hooks.
252 * as.h: New prototypes added.
253
224de7a5 2542000-03-26 Alan Modra <alan@linuxcare.com.au>
d0b47220
AM		 255
256 * config/tc-i386.c: Don't start any as_bad or as_warn message with
257 an initial capital letter.
258 (i386_index_check): Reindent.
259
11424155
NC		 2602000-03-19 Nick Clifton <nickc@cygnus.com>
261
262 * config/tc-arm.c (md_apply_fix3): Fix bug detectng overflow of pc
263 relative branches.
264
43f05576
NC		 2652000-03-17 Thomas de Lellis <tdel@windriver.com>
266
267 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
268 instruction operand bad if Rd > 7 when generating
269 thumb instructions. Prevents for example,
270 "adr r12,label" from silently failing and generating
271 the wrong instruction.
272
67231402
NC		 2732000-03-17 Nick Clifton <nickc@cygnus.com>
274
275 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
276 that have a destingation >= 0x400000.
684b81fa 277 Fix compile time warning messages.
67231402 278
a37c8f88
JR		 279Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
280
281 * config/tc-sh.c (md_begin): When encountering insn that are
282 not supported by the current arch, only change the name if
283 its contents are the same as prev_name.
284 (get_specific): If the the architecture doesn't match, fail.
285
dead1419
JR		 286Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
287
288 * config/tc-sh.c (IDENT_CHAR): Define.
289 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
290 matching back where it came from.
291
182e89d3
JR		 292Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
293
294 * config/tc-sh.c (md_show_usage): Add description of -dsp.
295
84f73d89
NC		 2962000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
297
298 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
299 normal operands.
300
dbbc7809
JL		 3012000-03-15 Kazu Hirata <kazu@hxi.com>
302
303 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
304
271bb601
HPN		 305Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
306
307 * expr.c (operand) [case 'f']: When testing if '0f' can start a
308 floating-point-number, make sure 'f' is in FLT_CHARS.
309
8684e216
HPN		 310Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
311
312 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
313 (s_lcomm_internal): Use it.
314 * doc/internals.texi (CPU backend): Document it.
315 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
316 bytes.
317
bb2d6cd7
GK		 3182000-03-10 Geoffrey Keating <geoffk@cygnus.com>
319
320 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
321 when embedded-pic.
322
323 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
324 implementation doesn't have special handling for switch
325 statements.
326 (macro_build): Allow for code in sections other than .text.
327 (macro): Likewise.
328 (mips_ip): Likewise.
329 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
330 Don't perform relocs if we will be outputting them.
331 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
332 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
333 embedded-pic.
334
5c86cbc7
CM		 3352000-03-09 Catherine Moore <clm@cygnus.com>
336
337 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
338 relocation type based on the entry in the fixup structure.
339
f8c827e9
L		 3402000-03-08 H.J. Lu (hjl@gnu.org)
341
342 * Makefile.am (install-exec-tooldir): Depend on
343 install-exec-bindir for parallel make.
344 * Makefile.in: Regenerated.
345
8ad9e709
NC		 3462000-03-06 Nick Clifton <nickc@cygnus.com>
347
348 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
349 switch.
350 (md_parse_option): Parse -m32r command line switch - disable m32rx
351 compatability.
ded0aeb7
NC		 352 (md_show_usage): Document new option.
353
354 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
355 * doc/Makefile.in: Regenerate.
356 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
8ad9e709 357
b7b8f327
MM		 3582000-03-02 Michael Meissner <meissner@redhat.com>
359
360 * config/tc-d30v.c (check_range): Remove code that incorrectly
361 sign extended values where bits < 32.
362
15886821
L		 3632000-03-02 H.J. Lu (hjl@gnu.org)
364
365 * configure.in: Support --enable-targets=all on ia32.
366 * configure: Regenerated.
367
8bf950bf
NC		 3682000-03-01 Nick Clifton <nickc@cygnus.com>
369
370 * gasp.c (do_align): Remove bogus check of alignment value.
371
c5e54cc2
ILT		 3722000-02-27 Thomas de Lellis <tdel@windriver.com>
373
374 * config/obj-elf.c (elf_frob_symbol): Remove code which when
375 TC_PPC was defined forced the type of a symbol with no other type
376 to be BSF_OBJECT.
377
65fd87bc
ILT		 3782000-02-27 Hans-Peter Nilsson <hp@axis.com>
379
380 * doc/internals.texi (CPU backend): Mention that
381 line_separator_chars do not break up comments. Fix typos for
382 LEX_AT and LEX_NAME descriptions. Document operands for
383 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
384 description of md_create_short_jump usage. Document argument for
385 md_undefined_symbol.
386
a25fe906
ILT		 3872000-02-27 Jakub Jelinek <jakub@redhat.com>
388
389 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
390 (md_parse_option): Handle it.
391 (md_show_usage): Document it.
392
21b10511
ILT		 3932000-02-27 Ian Lance Taylor <ian@zembu.com>
394
395 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
396 opcode, for the instruction `pal19'. From Andrea Arcangeli
397 <andrea@suse.de>.
398
773f551c
AM		 3992000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
400
401 * config/tc-i386.c (i386_immediate): Move constant operand sizing
402 from here..
403 (md_assemble): To here, before template operands are matched.
404 Also ensure a constant immediate is sign extended when we know the
405 size is at most 16 bits. This is to catch cases like "add
406 $0xffc0,%ax" where we don't know the size, and thus that the
407 immediate can be represented as Imm8S until after parsing the
408 register operand.
409 (i386_displacement): Similarly sign extend 16 bit constant
410 displacements.
411 (md_assemble): Relax 16-bit jump constant range check to suit sign
412 extended displacements.
413
28d33191
JL		 4142000-02-26 Andreas Jaeger <aj@suse.de>
415
416 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
417
cc5ca5ce
AM		 4182000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
419
420 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
421 call operands when intel_syntax.
422 (intel_float_operand): Return 2 for "fi...".
423 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
424 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
425 earlier "SHORT" change.
426 (md_assemble): When determining suffix from Regs, exclude
427 InOutPortReg.
428
056350c6
NC		 4292000-02-24 Nick Clifton <nickc@cygnus.com>
430
431 * configure: Add arm-wince, mips-pe and sh-pe targets.
432 * configure: Regenerate.
433
434 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
435 sh-pe targets.
436 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
437 "pe-mips" for the mips-pe target.
438
439 * config/tc-arm.c (insns): Change displacement encoded in BL
440 and B instructions if the target port is arm-wince.
441 (do_ldst): Do not bias the relocation offset if the target
442 port is arm-wince.
443 (md_pcrel_from): Add in missing relocation offset bias if the
444 target os arm-wince.
445
446 * config/tc-mips.c (mips_target_format): Support COFF flavour.
447 (md_begin): Disable -G support for mips-pe target.
448 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
449 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
450 COFF flavour.
451
452 * config/tc-sh.c (md_begin): sh-pe target is little endian.
453 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
454 assembler, just set the alignment to 4.
455
456 * config/te-wince-pe.h: New file for WinCE targets. Define
457 TE_WINCE.
458
36bf8ab9
AM		 4592000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
460
461 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
462 string instructions.
463 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
464 (i386_intel_memory_operand): After finding a segment override,
465 check again for no `[' before looking for a displacement. Bomb if
466 more than one displacement rather than silently discarding the
467 second and subsequent ones. Free strings malloc'd by
468 build_displacement_string.
469
f5795b08
CM		 4702000-02-24 Catherine Moore <clm@cygnus.com>
471
472 * config/obj-som.c (obj_pseudo_table): Add "weak".
473 (obj_som_weak): New routine.
474
abd63a32
AM		 4752000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
476
520dc8e8
AM		 477 * config/tc-i386.c (union i386_op): New.
478 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
479 Throughout file replace occurences of disps[n], imms[n], regs[n]
480 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
481 intel mode operand swapping. Add assert in regKludge and
482 fake_zero_displacement code. Test i.types[n] when outputting
483 displacements and immediates. Combine output of Disp16 with
484 Disp32.
7f3f1ea2
AM		 485 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
486 when in intel mode by (not) reversing fsub and fdiv operands
487 before the template search. This fails for single operand
488 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
489 undefined. Instead fix the base_opcode after we've found the
490 template. Move base_opcode xor with found_reverse_match from
491 opcode output code to before this fix so we test for the correct
492 opcodes.
493 (md_assemble): Don't use strcmp when deciding to ignore the suffix
494 check in intel mode. Instead compare opcodes.
520dc8e8
AM		 495
496 * config/tc-i386.h (TC_RELOC): Delete.
497 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
498 with equivalent call to reloc.
499
abd63a32
AM		 500 * as.h (flag_m68k_mri): Move declaration after target include, and
501 only declare when TC_M68K defined. Define as zero otherwise.
502 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
503 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
504 Define as zero otherwise.
505 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
506 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
507 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
508 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
509 testing whether defined.
510 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
511 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
512 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
513 rather than testing whether defined.
514 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
515 (parse_mri_cons): Declare and use only when TC_M68K.
516 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
517 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
518 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
519
520 * NEWS: Mention IBM 370 support.
521
7e052742
RH		 5222000-02-23 Richard Henderson <rth@cygnus.com>
523
524 * config/tc-i386.c (md_assemble): When swapping operands for
525 intel_syntax, assume everything that's not Imm or Disp is a
526 register.
527
5b93d8bb
AM		 5282000-02-23 Linas Vepstas <linas@linas.org>
529
530 * config/tc-i370.c, config/tc-i370.h: New files.
531 * Makefile.am: Add support for Linux/IBM 370.
532 * configure.in: Likewise.
533 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
534 * config/obj-elf.c: Include elf/i370.h
535 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
536
537 * Makefile.in: Regenerate.
538 * configure: Regenerate.
539
540 * doc/c-i370.texi: New file.
541 * doc/all.texi: Include it.
542 * doc/as.texinfo: And here.
543 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
544 * doc/Makefile.in: Regenerate.
545
25f2196d
CC		 5462000-02-19 Michael Meissner <meissner@redhat.com>
547
548 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
549 determine if an instruction can be used in parallel with an ADDppp
550 or SUBppp instruction.
551
6349b5f4
AH		 5522000-02-22 Andrew Haley <aph@cygnus.com>
553
554 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
555
c97ef257
AH		 5561999-12-30 Andrew Haley <aph@cygnus.com>
557
558 * config/tc-mips.c (mips_gp32): New variable.
559 (macro_build) Use mips_gp32.
560 (mips_ip): Ditto.
561 (md_longopts): Add "-mgp32" and "-mgp64".
562 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
563
b985eaa8
ILT		 5642000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
565
566 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
567 warning, and bump it to 1.
568
52454417
ILT		 5692000-02-22 Ian Lance Taylor <ian@zembu.com>
570
571 From Brad Lucier <lucier@math.purdue.edu>:
572 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
573 match format.
574
6b76fefe
CM		 5752000-02-21 Catherine Moore <clm@cygnus.com>
576
577 * config/tc-mips.c (MF_HILO_INSN): Define.
578 (mips_7000_hilo_fix): Declare.
579 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
580 (md_parse_option): Check for 7000_HILO_FIX options.
581 (OPTION_M7000_HILO_FIX): Define.
582 (OPTION_NO_M7000_HILO_FIX): Define.
583 * doc/c-mips.texi (-mfix7000): Describe.
584
f6af82bd
AM		 5852000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
586
587 * listing.c (print_lines): Remove unused variable `end'.
588
589 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
590 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
591 reloc_type when BFD_ASSEMBLER.
592 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
593 reloc_type when BFD_ASSEMBLER. Move common code out of switch
594 statement and quell signed vs. unsigned comparison warning.
595
8c8281f4
NC		 5962000-02-18 Nick Clifton <nickc@cygnus.com>
597
598 * config/tc-d10v.c (find_opcode): Add a symbol's value to
599 the computed frag offset, rather than overwriting it.
600
d4845d57
JR		 601Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
602
603 * config/tc-sh.c ("elf/sh.h"): Include.
604 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
605 (md.begin): Initialize target_arch.
606 Only include opcodes in has table that match selected architecture.
607 (parse_reg): Recognize register names for sh-dsp.
608 (parse_at): Recognize post-modify addressing.
609 (get_operands): The leading space is now optional.
610 (get_specific): Remove FDREG_N support. Add support for sh-dsp
611 arguments. Update valid_arch.
612 (build_Mytes): Add support for SDT_REG_N.
613 (find_cooked_opcode): New function, broken out of md_assemble.
614 (assemble_ppi, sh_elf_final_processing): New functions.
615 (md_assemble): Use find_cooked_opcode and assemble_ppi.
616 (md_longopts, md_parse_option): New option: -dsp.
617 * config/tc-sh.h (elf_tc_final_processing): Define.
618 (sh_elf_final_processing): Declare.
619
c97305a1
JL		 620Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
621
622 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
623 the unwinder subspace. Save the current seg/subseg before creating
624 the new seg/subseg.
625
bec50466
NC		 6262000-02-10 Nick Clifton <nickc@cygnus.com>
627
628 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
629 little endian targets.
630 (INST_BYTE1): Redefine to handle big and little endian
631 targets.
632 (cpu_type): New type: Select between M340 and M210.
633 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
634 instructions of the M340.
635 (md_assemble): Add support for the MULSH and OPSR classes of
636 instructions.
637 (md_atof): Add support for little endian targets.
638 (md_parse_option): Add support for -EL, -EB and -mcpu command
639 line switches.
640 (md_convert_frag): Add support for little endian targets.
641 (md_apply_fix3): Add support for little endian targets.
642 (md_number_to_chars): Add support for little endian targets.
643
a25c045a
TW		 6442000-02-10 Timothy Wall <twall@redhat.com>
645
646 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
647 defined, use it to verify the symbol just read should be a label.
648
f28e8eb3
TW		 6492000-02-10 Timothy Wall <twall@redhat.com>
650
651 * app.c (do_scrub_chars): Handle "||" for parallel instructions
652 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
653 around colons when KEEP_WHITE_AROUND_COLON is defined.
654 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
655 and KEEP_WHITE_AROUND_COLON.
656
6dc19fc4
TW		 6572000-02-08 Timothy Wall <twall@redhat.com>
658
659 * read.c (s_rept): Call do_repeat, which abstracts the repeat
660 logic.
661 (do_repeat): New. Abstract repeat logic so that a "break" can be
662 implemented.
663 (end_repeat): New. Provide support for a "break" out of the
664 repeat loop.
665 * read.h: Add prototypes for new functions.
666
f805106c
TW		 6672000-02-08 Timothy Wall <twall@redhat.com>
668
669 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
670 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
671 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
672 non-zero.
673
4469be0f
TW		 6742000-02-08 Timothy Wall <twall@redhat.com>
675
676 * read.c: Added elseif to directives table.
677 * read.h: Added prototype for s_elseif.
678 * doc/as.texinfo: Added description for elseif.
679 * cond.c (s_elseif): New function
680
24a17b6c
TW		 6812000-02-04 Timothy Wall <twall@redhat.com>
682
683 * listing.c (print_lines): Remove conditionals causing bug in
684 listings.
685
bea9907b
TW		 6862000-02-03 Timothy Wall <twall@cygnus.com>
687
688 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
689 default values.
690 * frags.c (frag_new): Calculate fr_fix in octets
691 (frag_now_fix) Return offset as target address offset (bytes).
692 (frag_now_fix_octets) New - Return offset in octets (8-bit
693 quantities).
694 * frags.h: Added prototype for frag_now_fix_octets().
695 Distinguish between octets and bytes in field descriptions.
696 * listing.c (calc_hex): Account for octets vs bytes when
697 printing addresses/offsets.
698 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
699 target is little-endian, print the octets in a word in big-endian
700 order so that the display looks like a proper hexadecimal number,
701 instead of having the octets reversed.
702 * read.c (do_align): When recording alignment, alignment power
703 should be in terms of target bytes (minimum addressible unit)
704 instead of octets.
705 (do_org) Convert ORG target address (byte) argument into an
706 octet offset when generating a variable fragment.
707 * symbols.c (resolve_symbol_value): Symbol final value
708 converted to a target address offset (bytes) from its octet offset.
709 * config/obj-coff.c (coff_frob_symbol): Symbol target address
710 offset (bytes) is adjusted by the frag offset (octets) converted
711 to bytes.
712 (coff_frob_section) Section alignment power is in terms of bytes;
713 convert it to an octet alignment power when calculating size (and
714 size mask) in octets. Don't modify the section size in order to
715 "align" it for TI COFF, since that format has a different method
716 for storing alignment information.
717
210dcc61
TW		 7182000-02-01 Timothy Wall <twall@cygnus.com>
719
720 * stabs.c (generate_asm_file): Escape backslashes in stabs file
721 entries, matching the way GCC generates them. If not escaped, the
722 filename is encoded incorrectly.
723
557537a5
NC		 7242000-01-31 Nick Clifton <nickc@cygnus.com>
725 * config/tc-arm.c (reg_table): Add support for ATPCS register
726 naming conventions.
2c1c4c62 727
557537a5
NC		 7282000-01-31 Geoff Keating <geoffk@cygnus.com>
729
2c1c4c62
GK		 730 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
731 already defined.
732 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
733 New macro.
734 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
735 of a symbol when we really care about its value.
736
7372000-01-19 Chandra Chavva <cchavva@cygnus.com>
2d473ce9
NC		 738
739 * config/tc-mcore.c (md_assemble): Give warning message if
740 operands passes to instruction are more than the spec.
741
2f0ca46a
NC		 7422000-01-27 Thomas de Lellis <tdel@windriver.com>
743
744 * config/tc-arm.c (armadjust_symtab): If the assembler is in
745 Thumb mode but the label seen was not declared as '.thumb_func'
746 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
747 correct disassembly of Thumb code bounded by non function labels.
748
4c63da97
AM		 7492000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
750
751 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
752 Add dependencies for e-i386aout.o. Fix 2 comment lines.
753
754 * Makefile.in: Same here.
755 Update copyright.
756
757 * configure.in: Set bfd_gas for i386-aout when primary target
758 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
759 we may need the primary te_file. Remove incorrect comment.
760
761 * configure: Regenerate.
762
763 * config/e-i386aout.c: New file.
764
765 * as.c (USE_EMULATIONS): Move to before print_version_id.
766 (struct emulation): Add i386aout.
767 (show_usage): Split text strings. Reformat -a text. Add --em
768 help.
769 Update copyright.
770
771 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
772 (aout_format_ops): New.
773 Update copyright.
774
775 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
776 preprocessor conditional and add aout USE_EMULATIONS tests.
777 (read_a_source_file): Don't pass error strings to printf as
778 format arg.
779 Update copyright.
780
781 * gasp.c (exp_get_abs): Don't pass error strings to printf as
782 format arg.
783 (do_data): Same here.
784 (process_file): And here.
785 Update copyright.
786
787 * symbols.c (colon): Rewrite "already defined" fatal message
788 code for aout with USE_EMULATIONS.
789 Update copyright.
790
791 * config/obj-aout.c (OBJ_HEADER): Define.
792 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
793 fields of sentinel.
794 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
795 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
796 forms here.
797 (obj_aout_type): Expand S_SET_OTHER here too.
798 (obj_read_begin_hook): Remove.
799 (aout_pop_insert): New.
800 (obj_aout_s_get_other): New.
801 (obj_aout_s_get_desc): New.
802 (aout_format_ops): New.
803 Update copyright.
804
805 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
806 gets aout_pseudo_table.
807 (aout_pseudo_table): Declare.
808 (obj_read_begin_hook): Define.
809 Update copyright.
810
811 * config/obj-coff.c (obj_pseudo_table): Rename to
812 coff_pseudo_table.
813 (coff_pop_insert): Use coff_pseudo_table.
814 (coff_sec_sym_ok_for_reloc): Remove.
815 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
816 and comment all zero entries and remove #if 0 code.
817 Update copyright.
818
819 * config/obj-coff.h (obj_pop_insert): Define.
820 (coff_pseudo_table): Declare.
821 Update copyright.
822
823 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
824 s_get_size, s_set_size. Comment all zero entries.
825 Update copyright.
826
827 * config/obj-elf.c (elf_s_get_other): New function.
828 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
829 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
830 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
831 comment.
832 (obj_elf_parse_section_letters): Don't pass error strings to
833 printf as format arg.
834 Update copyright.
835
836 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
837 OBJ_MAYBE_ECOFF.
838 (elf_s_get_other): Declare.
839 (S_GET_OTHER) Define as elf_s_get_other if not already
840 defined.
841 (S_SET_OTHER): Only define when not already defined.
842 (elf_obj_read_begin_hook): Declare.
843 (obj_read_begin_hook): Define.
844 (elf_obj_symbol_new_hook): Declare.
845 (obj_symbol_new_hook): Define.
846 Update copyright.
847
848 * config/obj-multi.h: Add copyright header and protect against
849 multiple inclusion. Add * to all function pointers.
850 (OBJ_HEADER): If defined, include it rather than other defines
851 in this file.
852 (obj_frob_file_after_relocs): Test for NULL.
853 (obj_symbol_new_hook): Here too.
854 (obj_sec_sym_ok_for_reloc): And here.
855 (S_GET_OTHER): Define.
856 (S_GET_DESC): Define.
857 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
858 (OBJ_MAYBE_ELF): Update comment.
859
860 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
861 OBJ_AOUT preprocessor conditional and handle emulation by
862 testing OUTPUT_FLAVOR.
863 (i386_displacement): Here too.
864 (md_section_align): Similarly here.
865 (i386_target_format): Conditionally compile when more than one
866 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
867 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
868 (i386_displacement): Here too.
869 Update copyright.
870
871 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
872 Define TARGET_FORMAT for aout only when not multi.
873 Update copyright.
874
875 * config/te-multi.h: Delete file as it's identical to te-generic.h
876
add0c677
AM		 8772000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
878
879 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
880 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
881 LONG_MNEM_SUFFIX.
882
883 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
884 DWORD_MNEM_SUFFIX.
885 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
886 comments.
887
a19d8eb0
CP		 8882000-01-13 Clinton Popetz <cpopetz@cygnus.com>
889
890 * config/tc-mips.c (mips_do_align): New function.
891 * config/tc-mips.h (md_do_align): Define.
892
550262c4
NC		 8932000-01-10 Philip Blundell <philb@gnu.org>
894
895 * doc/c-arm.texi (ARM Options): Fix typo.
896 (ARM-Chars): Correct description of `#'. Mention that `;' is a
897 line separator for Linux.
898 * doc/as.texinfo (Comments): Mention the ARM.
899
0decc840
NC		 9002000-01-10 Philip Blundell <pb@futuretv.com>
901
902 * configure.in (arm*-*-conix*): New target.
903 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
904 armv*-*-linux-gnu.
905 * configure: Regenerate.
906
2e13b764
NC		 9072000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
908
909 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
910 (obj_elf_visibility): New function.
911
912 * doc/as.texinfo (Visibility): New node: document visibility
913 pseudo ops.
914
3138f287
AM		 9151999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
916
917 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
918 warning for absolute jump/call without `*' in non-intel mode. No
919 need to set i.types[0] JumpAbsolute in intel mode.
920
df32bc61
NC		 9211999-12-22 Philip Blundell <pb@futuretv.com>
922
923 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
924 hook function when changing sections.
925 (arm_s_data): Likewise.
926
b4d0b2b3
NC		 9271999-12-14 Nick Clifton <nickc@cygnus.com>
928
929 * config/tc-arm.c (md_parse_option): Add support for -marm720
df32bc61 930 command line switch.
b4d0b2b3 931
85cb2cf9
JL		 932Tue Nov 30 22:59:00 1999 Jeffrey A Law (law@cygnus.com)
933
934 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
935 (r_registers, xr_registers): Define.
936 (r_register_name, xr_register_name): New functions.
937 (md_assemble): Handle new am33 operand types and instruction
938 formats.
939 (mn10300_insert_operand, check_operand): Likewise.
940
a64bcdd8
NC		 9411999-11-29 Nick Clifton <nickc@cygnus.com>
942
943 * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
944 (s_force_thumb): Set thumb_mode to 2.
945 (md_assemble): Do not complain about thumb instructions on a
946 non-thumb target if thumb_mode is set to 2.
947
43b4c25e
MM		 9481999-11-28 Michael Meissner <meissner@cygnus.com>
949
950 * config/tc-alpha.c (toplevel): Include struc-symbol.h.
951 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
952 (O_...): Add new machine dependent expressions if we are handling
953 explicit relocations.
954 (alpha_reloc_op): New static table holding the explicit relocation
955 information.
956 (alpha_literal_hash): New static to hold the hash table for
957 explicit relocations.
958 (alpha_macros): Add support for explicit relocations.
959 (md_begin): If explicit relocations, initialize hash table.
960 (md_assemble): Don't print a second error if tokenize_arguments
961 already printed an error message.
962 (md_apply_fix): Add support for explicit relocations.
963 (alpha_force_relocation): Ditto.
964 (alpha_fix_adjustable): Ditto.
965 (alpha_adjust_symtab): New function to support explicit
966 relocations.
967 (alpha_adjust_symtab_relocs): Ditto.
968 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
969 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
970 Add support for explicit relocations. Return -2 if an error
971 message was already printed.
972 (find_macro_match): Add support for explicit relocations. Comment
973 each of the cases.
974 (emit_insn): Add support for explicit relocations.
975 (assemble_tokens): Ditto.
976 (emit_ldgp): Ditto.
977 (load_expression): Ditto.
978 (emit_lda): Ditto.
979 (emit_ldah): Ditto.
980 (emit_ir_load): Ditto.
981 (emit_loadstore): Ditto.
982 (emit_ldXu): Ditto.
983 (emit_ldil): Ditto.
984 (emit_sextX): Ditto.
985 (emit_division): Ditto.
986 (emit_jsrjmp): Ditto.
987 (emit_retjcr): Ditto.
988
989 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
990 ELF object format.
991 (tc_adjust_symtab): If explicit relocations, call the function
992 alpha_adjust_symtab.
993 (TC_FIX_TYPE): Add fields to be able to move explicit lituse
994 relocations next to the literal relocation they reference.
995 (TC_INIT_FIX_DATA): Initialize the new fields.
996 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
997
afbf211f
JL		 998Wed Nov 24 20:27:58 1999 Jeffrey A Law (law@cygnus.com)
999
1000 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
1001 'B' operand for PA2.0 bb instruction.
1002
f11900d0
NC		 10031999-11-18 Nick Clifton <nickc@cygnus.com>
1004
1005 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
1006 target.
1007
1008 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
1009 relocs.
1010 (mcore_force_relocation): Force relocations to be generated for
1011 RVA relocs.
1012
2daf4fd8
AM		 10131999-11-16 Alan Modra <alan@spri.levels.unisa.edu.au>
1014
1015 * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
1016 (i386_displacement): Disallow O_big displacements.
1017
eb726e5d
DL		 1018Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
1019
1020 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg): Small
1021 improvements in error checking.
1022 (md_assemble): Support for unconditional ARM instructions.
1023 (md_parse_option): Support for -m[arm]v5e flag.
1024
035349a4
NC		 10251999-11-12 Nick Clifton <nickc@cygnus.com>
1026
1027 * macro.c (buffer_and_nest): Do not check beyond the end of the
1028 buffer.
1029
c1eae114
NC		 10301999-11-11 Nick Clifton <nickc@cygnus.com>
1031
1032 * macro.c (buffer_and_nest): Look for seperator after TO and
1033 FROM tokens.
1034
c5c834aa
AH		 10351999-11-08 Andrew Haley <aph@cygnus.com>
1036
1037 * app.c (do_scrub_chars): When in State 10, treat backslash
1038 characters in the same way as as symbol characters.
1039
98007ce7
RH		 10401999-11-07 Richard Henderson <rth@cygnus.com>
1041
1042 * config/tc-alpha.c (alpha_align): Check, don't assert, that
1043 the previous label was in the current section before playing
1044 with auto-alignment.
1045
d6c497c7
NC		 10461999-11-06 Nick Clifton <nickc@cygnus.com>
1047
1048 * config/tc-v850.c (v850_force_relocation): Force relocation
1049 for weak symbols.
1050 (v850_pcrel_from_selection): Do not compute a pcrel offset if
1051 the symbol is weak.
1052
dd33dc0f
MM		 10531999-11-05 Michael Meissner <meissner@cygnus.com>
1054
1055 * expr.h (operatorT): Increase machine dependent operators to 16.
1056 * expr.c (op_rank): Ditto.
1057
5f91fe03
ILT		 10581999-11-03 Ian Lance Taylor <ian@zembu.com>
1059
53b0d397
ILT		 1060 * read.c (pseudo_set): Reject attempts to set the value of a
1061 section symbol.
1062
5f91fe03
ILT		 1063 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
1064 if it is defined.
1065
1066 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
1067
1068 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
1069 to bfd_set_section_contents.
1070
829ce307
NC		 10711999-11-03 Nick Clifton <nickc@cygnus.com>
1072
1073 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
1074
2bd7f1f3
GRK		 10751999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
1076
1077 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
1078 (mips_ip): Use OPCODE_IS_MEMBER.
1079
90ca882f
JL		 1080Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
1081
acb56623
JL		 1082 * config/tc-arm.c (reg_required_here): Improve comments.
1083
b49cfa5d
JL		 1084 * config/tc-arm.c (thumb_opcode): Add "variants" field.
1085 (tinsns): Initialize variants field.
1086
1087 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
1088 BAD_PC respectively.
90ca882f 1089
29c4c6b5
NC		 10901999-10-27 Scott Bambrough <scottb@netwinder.org>
1091
1092 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
1093 * config/tc-arm.h: Fix compile time warnings.
1094
d9fd9852
DN		 1095Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
1096
1097 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
1098 form @abs16, @(abs16) and @(abs16 + imm).
1099
9ce8a5dd
GRK		 11001999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
1101
1102 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
1103 (ISA_HAS_64_BIT_REGS) New.
1104 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
1105 mips_emit_delays,macro_build,load_register,load_addresss,
1106 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
1107 and/or use new ISA_xxx macros in expressions involving
1108 ISA, particularly mips_opts.isa.
1109
446a06c9
MM		 11101999-10-18 Michael Meissner <meissner@cygnus.com>
1111
1112 * expr.h (operatorT): Add machine dependent operators md1..md8.
1113 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
1114 for the machine dependent operators to use.
1115
1116 * expr.c (op_rank): Add machine dependent operators.
1117
1118 * config/tc-alpha.c (O_pregister): Define as a machine dependent
1119 operator.
1120 (O_cpregister): Ditto.
1121 (md_begin): Change X_op test that field is wide enough to use
1122 O_max instead of O_alpha_max.
1123 (cpu_types): Fill in missing initializer.
1124 (alpha_num_macros): Make unsigned.
1125 (md_assemble): Make opnamelen be size_t.
1126 (md_apply_fix): Cast alpha_num_operands to int before testing.
1127 (alpha_force_relocation): Ditto.
1128 (alpha_fix_adjustable): Ditto.
1129 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
1130 (tc_gen_reloc): Ditto.
1131 (tc_get_register): Ditto.
1132 (emit_ldgp): Ditto.
1133 (emit_lda): Ditto.
1134 (emit_ldah): Ditto.
1135 (emit_ldil): Ditto.
1136 (s_alpha_ent): Ditto.
1137 (s_alpha_end): Ditto.
1138 (s_alpha_frame): Ditto.
1139 (s_alpha_prologue): Ditto.
1140 (s_alpha_file): Ditto.
1141 (s_alpha_gprel32): Ditto.
1142 (s_alpha_proc): Ditto.
1143 (s_alpha_set): Ditto.
1144 (s_alpha_base): Ditto.
1145 (s_alpha_align): Ditto.
1146 (s_alpha_arch): Ditto.
1147 (alpha_align): Ditto.
1148 (assemble_insn): Suppress unused variable warning.
1149 (emit_insn): Ditto.
1150 (assemble_insn): Don't assume X_op and X_unsigned are in a given
1151 order in the structure.
1152 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
1153
476cdcb8
JL		 1154Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
1155
1156 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
1157
c388dee8
AM		 11581999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1159
1160 * config/tc-i386.c (i386_index_check): Correct #endif location.
1161
2bdd6cf5
GK		 1162Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
1163
1164 * as.c (show_usage): Document new options.
1165 (parse_args): Add --no-warn, --warn, --fatal-warnings,
1166 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
1167 (parse_args): Parse the new options.
1168 (main): If there were warnings, and --fatal-warnings
1169 was specified, print an error.
1170 * as.h: New variable, flag_fatal_warnings, for new option.
1171
d53d2751
JL		 1172Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
1173
1174 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
1175 '@'. Change autoincrement completers to fall through to cache control
1176 completers.
1177
1178 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
1179 arg.
1180 (pa_parse_addb_64_cmpltr): New function.
1181
1182 * config/tc-hppa.c (pa_ip): Change error message.
1183 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
1184 '?Q' args to allow falling through.
1185
1186 * configtc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
1187 Remove unused conditional codes.
1188 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
1189
ba09cd8d
DN		 1190Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
1191
1192 * config/tc-d30v.c (CHAR_BIT): Define.
1193 (check_range): Fix bit operations to support integers bigger than
1194 32 bits.
1195
c43185de
DN		 1196Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
1197
1198 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
1199 operands.
1200
925c058e
DE		 1201Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
1202 Doug Evans <devans@cygnus.com>
1203
1204 Add support for m32rx.
1205 * config/tc-m32r.c (enable_m32rx): New static global.
1206 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
1207 (allow_m32rx): New function.
1208 (M32R_SHORTOPTS): Add `O'.
1209 (md_longopts): Add --m32rx plus several warning options.
1210 (md_parse_option): Handle new options.
1211 (md_show_usage): Print them.
1212 (md_begin): Enable m32rx.
1213 (OPERAND_IS_COND_BIT): New macro.
1214 (first_writes_to_seconds_operands): New function.
1215 (writes_to_pc,can_make_parallel,make_parallel): New functions.
1216 (target_make_parallel,assemble_two_insns): New functions.
1217 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
1218 If optimizing and m32rx, try to make consecutive insns parallel.
1219
fba2b7f9
GK		 1220Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
1221
1222 * config/tc-mips.c (nopic_need_relax): Allow for the
1223 .sdata.foo sections generated by -fdata-sections,
1224 and for the .gnu.linkonce.s sections generated by C++.
1225
fd232ac8
JL		 1226Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1227
ce674324
JL		 1228 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
1229 with cleaner code using completer prefixes. Add 'Y'.
1230
fd232ac8
JL		 1231 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
1232
b1039fc4
JL		 1233Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
1234
1235 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
1236 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
1237 insn does not match and we should try the next insn in the table.
1238
913f265c
NC		 12391999-09-22 Nick Clifton <nickc@cygnus.com>
1240
1241 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
1242
54af6ff6
JL		 1243Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
1244
1245 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
1246 of PA2.0 support.
1247
4cc782b5
ILT		 12481999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1249
1250 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
1251 OBJ_ELF. If ELF, add "sq".
1252 (md_parse_option): If ELF, ignore -s and -q.
1253 (md_show_usage): Mention ELF options.
1254
6be78360
JL		 1255Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
1256
65fab780
JL		 1257 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
1258 operands.
1259
71823da4
JL		 1260 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
1261
61dd1d31
JL		 1262 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
1263
1cf6ae67
JL		 1264 * config/tc-hppa.c (struct pa_it): New field "trunc".
1265 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
1266 (pa_parse_ftest_gfx_completer): New function
1267 (pa_parse_fp_cnv_format): New function.
1268
77c02e18
JL		 1269 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
1270 (md_apply_fix): Handle 22bit pc-rel branches.
1271
629d9417
JL		 1272 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
1273
dbe2f9ee
JL		 1274 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
1275
3db6e6bd
JL		 1276 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
1277
6be78360
JL		 1278 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
1279
e061d86f
JL		 1280at Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
1281
1282 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
1283 (pa_ip): Handle 'fX'.
1284
1285Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
1286
1287 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
1288 (pa_ip): Handle 'fX'.
1289
7acbfc6b
JL		 1290Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
1291
1292 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
1293 unwinds unless the function is in the text space.
1294 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
1295
2d93dcc4
JL		 1296Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
1297
b52c78b8
JL		 1298 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
1299 (md_assemble): To here. Tweak address generation.
1300
2d93dcc4
JL		 1301 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
1302 debug_line.
1303 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
1304 (md_assemble): Call dwarf2_where for OBJ_ELF.
1305 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
1306 (pa_end_of_source): New function.
1307 * tc-hppa.h (md_end): Define for OBJ_ELF.
1308
6d83c84b
MM		 13091999-09-14 Michael Meissner <meissner@cygnus.com>
1310
1311 * configure.in (Canonicalization of target names): Remove adding
1312 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1313 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1314 * configure: Regenerate.
1315
41fd319a
ILT		 13161999-09-14 Donn Terry <donn@interix.com>
1317
1318 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
1319
795a7704
AM		 13201999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1321
2f66722d
AM		 1322 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
1323 pc-relative jmp/call to an absolute symbol.
1324 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
1325 absolute section symbols.
1326
795a7704
AM		 1327 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
1328 jump handling code and comments.
1329
c0c949c7
ILT		 13301999-09-12 Ian Lance Taylor <ian@zembu.com>
1331
1332 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
1333 the value if TE_PE and a global defined symbol.
1334
e723ef7c
ILT		 13351999-09-11 Ian Lance Taylor <ian@zembu.com>
1336
1337 * write.c (dump_section_relocs): Call print_symbol_value_1 to
1338 print the symbol, rather than printing it here.
1339
fa16d387
ILT		 13401999-09-11 Donn Terry <donn@interix.com>
1341
d33e1d24
ILT		 1342 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1343 BFD_RELOC_RVA relocations.
1344
18dc2407
ILT		 1345 * config/tc-i386.c (md_undefined_symbol): Compare the name against
1346 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
1347 starts with "_G".
1348
945a1a6b
ILT		 1349 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
1350 defined.
1351 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
1352 * doc/internals.texi (Object format backend): Document
1353 SET_SECTION_RELOCS.
1354
79d292aa
ILT		 1355 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1356 relocations against global symbols if TE_PE.
1357
7a6284c4
ILT		 1358 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
1359 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
1360
8828d862
ILT		 1361 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
1362 symbols.
1363
9690c54d
ILT		 1364 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
1365 symbols which do not have a constant value, or tags with
1366 non-tags. Remove the symbol from the list before adding it at the
1367 end.
1368
23dab925
ILT		 1369 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
1370 C_FCN symbol differently if TE_PE.
1371 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
1372 appears in the pseudo-op, rather coff_line_base which is only set
1373 for a .bf symbol.
1374
28428223
ILT		 1375 * config/obj-coff.c (obj_coff_loc): New static function.
1376 (obj_pseudo_table): Add "loc".
1377
e8a3ab75
ILT		 1378 * config/obj-coff.c (add_lineno): Check that the line number is
1379 positive.
1380
2ab9b79e
ILT		 1381 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
1382 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
1383 int.
1384 (md_atof): Return NULL rather than 0.
1385 * config/tc-i386.c (md_atof): Change type to int.
0561a208
ILT		 1386 * expr.c (expr): Change first parameter to int.
1387 * config/obj-coff.c: Add declarations for static functions.
1388 (coff_frob_symbol): Use SYM_AUXENT.
1389 * config/tc-i386.h (flag_16bit_code): Don't declare.
2ab9b79e 1390
5881e4aa
ILT		 1391 * config/obj-coff.c (obj_coff_section): Default to setting
1392 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
1393
e723ef7c
ILT		 1394 * write.c (adjust_reloc_syms): Print adjusted fixup.
1395
fa16d387
ILT		 1396 * expr.c (integer_constant): Correct too_many_digits calculation
1397 in base 10 case.
1398
13a830b6
AS		 13991999-09-09 Andreas Schwab <schwab@suse.de>
1400
1401 * doc/c-arm.texi: Fix arguments of @var to not contain
1402 punctuation.
1403
325188ec
NC		 14041999-09-08 Philip Blundell <pb@nexus.co.uk>
1405
1406 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
1407 and COFF targets.
1408 (md_parse_option): Only support -k flag for ELF and COFF targets.
1409
e7c1f43c
JL		 1410Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
1411
1412 * config/tc-hppa.c (pa_ip): Put strict register checks before
1413 call to pa_parse_number.
1414
4964086a
JL		 1415 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
1416
c4bf532f
ILT		 14171999-09-06 Ian Lance Taylor <ian@zembu.com>
1418
1419 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
1420 BFD_ASSEMBLER code.
1421
a33132fd
ILT		 14221999-09-06 Donn Terry <donn@interix.com>
1423
1424 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
1425
0f4f8b56
JL		 1426Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
1427
1428 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
1429 candidate instruction. Require registers for register arguments
1430 when in strict mode. Require assemble-time constants for
1431 constants when in strict mode.
1432 (pa_get_absolute_expression): Require a constant when in strict
1433 mode.
1434
d3388653
NC		 14351999-09-06 Nick Clifton <nickc@cygnus.com>
1436
1437 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
1438
041dd5a9
ILT		 14391999-09-04 Steve Chamberlain <sac@pobox.com>
1440
1441 * config/tc-pj.c: New file, supports picoJava in ELF.
1442 * config/tc-pj.h: Ditto.
1443 * configure.in (pjl*, pj*): New targets.
1444 * Makefile.am: Rebuild dependencies.
1445 (CPU_TYPES): Add pj.
1446 (TARGET_CPU_CFILES): Add config/tc-pj.c.
1447 (TARGET_CPU_HFILES): Add config/tc-pj.h.
1448 * doc/c-pj.texi: New file.
1449 * doc/as.texinfo: Add some PJ specifics.
1450 * doc/all.texi: Add PJ to the list of all architectures, sort them
1451 all alphabetically.
1452 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
1453 * configure, Makefile.in, doc/Makefile.in: Rebuild.
1454
4ca72d38
AM		 14551999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
1456
1457 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
1458 (obj_frob_file): Test for null pointer.
1459 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
1460 (OBJ_PROCESS_STAB): And here.
1461 (elf_obj_sy): Remove
1462
1463 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
1464 except OBJ_PROCESS_STAB, which we #undef for ecoff.
1465 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
1466
1467 * config/obj-coff.c (no_func): Remove.
1468 (coff_format_ops): Change occurrences of no_func to 0, as we test
1469 for 0 in obj-multi.h.
1470
1471 * configure.in: Enable bfd for i386-coff when primary target is
1472 bfd. Enable i386 elf,coff emulation support. Don't set
1473 USE_EMULATIONS=1 or te_file=multi unless there is more than one
1474 emulation to support.
1475 *configure: Regenerate.
1476
bcef92fa
NC		 14771999-09-02 Nick Clifton <nickc@cygnus.com>
1478
1479 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
1480 .section .line directive is encountered.
1481
cdf82bcf
NC		 14821999-09-01 Nick Clifton <nickc@cygnus.com>
1483
5856c19a
NC		 1484 * config/tc-arm.c (md_section_align): Do not align sections in ELF
1485 format.
1486
cdf82bcf
NC		 1487 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
1488 * as.texinfo: Document --gdwarf2 command line option.
1489 Add additional documentation of ARM command line switches.
1490
af6bdddf
AM		 14911999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
1492
1493 * config/tc-i386.c (i386_intel_memory_operand): Combine
1494 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
1495 and RESTORE_END_STRING around parse_register calls.
1496 (i386_operand): Here too.
1497 (i386_is_reg): Remove.
1498 (parse_register): Move as_bad calls from within this function to
1499 callers.
1500
5f47d35b
AM		 15011999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1502
1503 Based on a patch from H.J. Lu <hjl@gnu.org>
1504 * config/tc-i386.c (parse_register): Handle FP regs specially.
1505 (md_begin): Remove '(' and ')' from register_chars.
1506
1174497c
DE		 15071999-08-29 Doug Evans <devans@casey.cygnus.com>
1508
1509 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
1510 error message (done elsewhere).
1511
17d9105c
JL		 1512Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
1513
1514 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
1515
9ecc05f0
JL		 1516Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1517
97e1581b
JL		 1518 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
1519 args by 'f'.
1520
9e4f2d3a
JL		 1521 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
1522
680ef6de
JL		 1523 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
1524 between args.
1525 Add new completers. Fix bug in 64 bit condition handling.
1526
413c94ba
JL		 1527 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
1528 'cS', and 'c*'.
1529
28252e61
JL		 1530 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
1531
a97685e9
JL		 1532 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
1533
9ecc05f0
JL		 1534 * config/tc-hppa.c (pa_ip): Add case for 'I'.
1535
cb30237e
NC		 15361999-08-27 Jim Wilson <wilson@cygnus.com>
1537
1538 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
1539 (struct ls): Add frag field. Initialize it to zero.
1540 (out_end_sequence): New local text_frag. Set it while in text section.
1541 Replace address check with frag check. Set ls.frag to text_frag if
1542 out_set_addr called.
1543 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
1544 Set it before switching sections. Replace address check with frag
1545 check. Set ls.frag to saved_frag if out_set_addr called.
1546
09a798ea
NC		 15471999-08-26 David Mosberger <davidm@hpl.hp.com>
1548
1549 * dwarf2dbg.c (out_end_sequence): If address changed, directly
1550 output "advance_pc" opcode instead of calling gen_addr_line().
1551 The latter has the undesired side-effect of creating a new row
1552 in the debug line info matrix.
1553
e1c05f12
NC		 15541999-08-26 Jim Wilson <wilson@cygnus.com>
1555
1556 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
1557 ls.last_filename if last is less than zero. Set ls.last_filename
1558 when allocating new entry.
1559 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
1560 call.
1561
b23bac36
AM		 15621999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
1563
1564 * config/tc-i386.c (i386_index_check): Fix the displacement size
1565 when INFER_ADDR_PREFIX.
1566
50f4163f
NC		 15671999-08-18 Nick Clifton <nickc@cygnus.com>
1568
1569 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
1570 display its value.
1571
f589a541
ILT		 15721999-08-17 Ian Lance Taylor <ian@zembu.com>
1573
1574 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
1575 handle 0xffffNNNN constants correctly.
1576
11450271
NC		 15771999-08-16 Nick Clifton <nickc@cygnus.com>
1578
1579 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
1580 as well as loads.
1581
276b1dc2
NC		 15821999-08-13 Nick Clifton <nickc@cygnus.com>
1583
1584 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
1585 (md_apply_fix3): Always pass positive values to
1586 validate_offset_imm.
1587
ae5ad4ad
NC		 15881999-08-12 Nick Clifton <nickc@cygnus.com>
1589
1590 * config/tc-arm.c (skip_whitespace): New macro.
1591 Formatting tidy ups.
1592
1593 (md_apply_fix3): Store relocation offset in addend for ELF based
1594 relocs.
1595 (arm_force_relocation): Always generate relocs for Thumb function
1596 calls.
1597
bf6d3895
AM		 15981999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
1599
1600 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
1601 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
1602
46031ca9
JL		 1603Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
1604
b100be66
JL		 1605 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
1606 flags for the unwind subspace.
1607
46031ca9
JL		 1608 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
1609 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
1610 suitable relocation based on the size of the target's pointer.
1611 Always Use subsegment zero for the unwinders.
1612 (pa_level): Handle "2.0w".
1613
0825afba
JR		 1614Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1615
1616 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
1617 with the following instruction unless this was specified.
1618
1a1ae23e
ILT		 16191999-08-09 Ian Lance Taylor <ian@zembu.com>
1620
1621 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
1622 certain sections, to match BFD changes.
1623
81afc846
ILT		 16241999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1625
1626 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
1627 (EXTRA_SCRIPTS): Define to keep automake happy.
1a1ae23e 1628 * Makefile.in: Rebuild.
81afc846 1629
04ad1543
ILT		 16301999-08-08 Ian Lance Taylor <ian@zembu.com>
1631
1632 * Makefile.am: Rename .dep* files to DEP*.
1633 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
1634 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
1635 targets to DEPOBJ.
1636 * Makefile.in: Rebuild.
1637
1eb7027c
RH		 16381999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1639
1640 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
1641
2dcc60be
ILT		 16421999-08-08 Ian Lance Taylor <ian@zembu.com>
1643
46eec08e
ILT		 1644 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
1645 avoid problems on DOS filesystems.
1646 * Makefile.in: Rebuild.
1647
2dcc60be
ILT		 1648 * doc/as.texinfo (Section): Document 's' flag for COFF version.
1649
16501999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1651
1652 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
1653 section flag.
1654
76a27922
ILT		 16551999-08-08 Ian Lance Taylor <ian@zembu.com>
1656
1657 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
81afc846 1658 line to create ${GDBINIT} rather than .gdbinit.
76a27922
ILT		 1659 * configure, Makefile.in, doc/Makefile.in: Rebuild.
1660
0741736b
JL		 1661Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
1662
1663 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
1664
9a913dfb
JL		 1665Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1666
1667 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
1668
a1f2d742
ILT		 16691999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
1670
1671 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
1672 non-adjustable symbols.
1673
55a914bc
JL		 1674Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
1675
1676 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
1677
336f7c70 1678Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5fc44b2d
JR		 1679
1680 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
1681 operands.
1682
9750fcc5
ILT		 16831999-08-05 Donn Terry <donn@interix.com>
1684
1685 * config/te-interix.h: New file.
1686 * configure.in (i386-*-interix*): New target.
1687 * configure: Rebuild.
1688
39ba5561
JL		 1689Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
1690
1691 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
1692 selectors for ELF too.
1693 (selector_table): Add "ltp" and "rtp" selectors.
1694
eecb386c
AM		 16951999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
1696
1697 * config/tc-i386.c (i386_operand): No need to change
1698 operand_string pointer in segment reg case before goto
1699 do_memory_reference. Initialise displacement_string_start and
1700 displacement_string_end after do_memory_reference label.
1701 (i386_index_check): Add operand_string param, and print error
1702 message on failure here.
1703 (i386_intel_memory_operand): Instead of here.
1704 (i386_operand): And here.
1705 (INFER_ADDR_PREFIX): Enable.
1706
1707 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
1708
1709 * config/tc-i386.h (DefaultSize): Define. Renumber following
1710 opcode_modifier defines.
1711
1712 From Etienne Lorrain <etienne.lorrain@ibm.net>
1713 * config/tc-i386.c (stackop_size): New variable.
1714 (set_16bit_code_flag): Clear it here.
1715 (set_16bit_gcc_code_flag): New function.
1716 (md_pseudo_table): Add "code16gcc" entry.
1717 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
1718
f173e82e
ILT		 17191999-08-03 Ian Lance Taylor <ian@zembu.com>
1720
a04b544b
ILT		 1721 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
1722 next_set_end even if the end symbol is being discarded.
1723
1724 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
1725 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
1726 * config/obj-coff.c: Likewise.
1727 (seg_info_type): Remove.
1728 (seg_info_off_by_4): Change to array of segT.
1729 (s_get_segment): Adjust accordingly.
1730 (obj_pseudo_table): Fully initialize sentinel entry.
1731
f173e82e
ILT		 1732 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
1733 Ralf Baechle <ralf@uni-koblenz.de>.
1734
c3332e24
AM		 17351999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
1736
1737 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
1738
17391999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
1740
24eab124
AM		 1741 * config/tc-i386.c: Indentation and white space changes.
1742 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
1743 don't enable it by default.
1744 (i386_intel_operand): Remove redundant prototype.
1745 Move check on number of memory operands, and i.mem_operands++
1746 (i386_intel_memory_operand): To here.
1747 Remove i386_immediate code from here. Remove special case code
1748 for input and output using (%dx). Remove base/index checks and
1749 call i386_index_check instead. Save initial operand_string
1750 argument for error message.
1751 (i386_operand): Remove redundant prototype. Move base/index
1752 checks to i386_index_check.
1753 (i386_displacement): Move intel mode check for non-zero
1754 i.disp_operand
1755 (i386_intel_memory_operand): To here.
c3332e24 1756
6d8809aa
RH		 17571999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1758
1759 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
1760 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
1761 by .register pseudo-op if -64 and --no-undeclared-regs.
1762 (s_register, sparc_adjust_symtab): New functions.
1763 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
1764 Declare sparc_adjust_symtab as tc_adjust_symtab.
1765 * doc/c-sparc.texi: Add description of #ignore special literal
1766 for .register pseudo-op.
1767
c8d259f7
CM		 17681999-07-30 Catherine Moore <clm@cygnus.com>
1769
1770 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
1771 the relocation's section offset.
1772
b77ad1d4
AM		 17731999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1774
1775 * write.c (fixup_segment): Fix generic error check overflow test.
1776
1777 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
1778 X_add_number to long.
1779
b53fcc20
JL		 1780Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
1781
1782 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
1783 processing.
1784
d2e71411
ILT		 17851999-07-27 Ian Lance Taylor <ian@zembu.com>
1786
1787 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
1788 VTABLE relocations.
1789
e9f56b1d
ILT		 17901999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1791
1792 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1a39f480 1793
1a39f480
ILT		 1794 * configure.bat: Remove; obsolete.
1795 * config/go32.cfg: Likewise.
1796
29fe79d3
ILT		 17971999-07-21 Brad M. Garcia <bgarcia@fore.com>
1798
1799 * configure.in (i386-*-vxworks*): New target.
1800 * configure: Rebuild.
1801
e06510e6
RH		 18021999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1803
1804 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
1805
dabe3bbc
RH		 18061999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1807
1808 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
1809 on -64 and not pic.
1810 (output_insn): Put OLO10's secondary addend into tc_fix_data.
1811 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
1812 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
1813 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
1814 MAX_RELOC_EXPANSION): Define.
1815 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
1816
b4cac588
AM		 18171999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
1818
1819 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
1820 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
1821 block. Print a warning if an 8-bit or 16-bit constant
1822 displacement or immediate is truncated on output.
1823 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
1824 immediate.
1825 (i386_operand): Disallow immediate jump absolute operand.
1826
966ed0b4
ILT		 18271999-07-15 Ian Lance Taylor <ian@zembu.com>
1828
0ed15843
ILT		 1829 * configure.in: Bump version number to 2.9.5.
1830 * configure: Rebuild.
1831
966ed0b4
ILT		 1832 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
1833 or %llx work.
1834
67f1cff0
JL		 1835Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
1836
1837 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
1838 (cons_fix_new_hppa): Derive size of fixup from size of the object.
1839
2f992c04
NC		 18401999-07-14 Philip Blundell <pb@nexus.co.uk>
1841
1842 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
1843 is defined.
1844 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
1845
1846 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
1847 if -mno-fpu was given.
1848 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
1849 relocs.
1850 (cons_fix_new_arm): Remove misleading comments.
1851
14ad458a
ILT		 18521999-07-14 Ian Lance Taylor <ian@zembu.com>
1853
1854 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
1855 error message.
1856 (relax_segment): Likewise. After giving a rs_org error, convert
1857 the frag to rs_align to avoid cascading errors.
1858
36823076
AS		 18591999-07-12 Andreas Schwab <schwab@suse.de>
1860
1861 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
1862
ab9da554
ILT		 18631999-07-11 Ian Lance Taylor <ian@zembu.com>
1864
1865 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1866 as appropriate. Fill in structure initializations. Add variable
1867 initializations. Add casts.
1868 * dwarf2dbg.c (print_stats): Change i to size_t.
1869 * listing.c (listing_listing): Change list_line to unsigned int.
1870
e0accf0c
ILT		 18711999-07-10 Ian Lance Taylor <ian@zembu.com>
1872
1873 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
1874 rather than checking for \001 and \002 in symbol name.
1875 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
1876
7d4ce8a9
JL		 1877Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1878
1879 * configure.in (hppa*-linux-gnu*): New target.
1880 * configure: Rebuilt.
1881
5395a469
NC		 18821999-07-08 Nick Clifton <nickc@cygnus.com>
1883
1884 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
1885
cac58fa6
NC		 18861999-07-07 Nick Clifton <nickc@cygnus.com>
1887
5395a469 1888 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
cac58fa6
NC		 1889 accessing symbolP directly.
1890
03b36ee1
JL		 1891Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
1892
1893 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
1894 for ELF.
1895
49a5575c
NC		 18961999-07-05 Nick Clifton <nickc@cygnus.com>
1897
1898 * config/tc-arm.c (ARM_EXT_V5): Define.
1899 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
1900 (md_begin): Detect ARM v5 architectures.
1901 (md_parse_option): Accept arm v5 specification.
1902 (md_show_usage): Documment -marmv5 switch.
1903
1904 * doc/c-arm.texi: Document -marmv5 command line option.
1905
1906 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
1907 op.
1908 (validate_immediate_twopart): New function. Determine if a
1909 constant can be computed by two ADD instructions.
1910 (output_inst): Remove its command line parameter - it was never
1911 used.
1912 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
1913 implememt the ADRL pseudo op.
1914 (tc_gen_reloc): Generate a suitable error message if an ADRL
1915 instruction tries to generate a real reloc.
1916
1917 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
1918
09ecf0ba
JL		 1919Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
1920
1921 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
1922 into lower case.
1923
264d6861
ILT		 19241999-06-27 H.J. Lu <hjl@gnu.org>
1925
1926 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
1927 non BFD_ASSEMBLER case.
1928
827c0149
ILT		 19291999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1930
1931 * config/obj-coff.c (obj_coff_section): Mark writable sections as
1932 data.
1933
a340d270
RH		 19341999-06-26 David Mosberger <davidm@hpl.hp.com>
1935
1936 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
1937 out_end_sequence() when the address decreases due to a new frag.
1938 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
1939 numbering starts with 1.
1940
16b93d88
NC		 19411999-06-23 Nick Clifton <nickc@cygnus.com>
1942
1943 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
1944 .section for COFF.
1945 (mcore_s_text): Call obj_elf_text for ELF target.
1946 (mcore_s_data): Call obj_elf_data for ELF target.
1947 (mcore_s_section): No longer ELF specific. Call obj_coff_section
1948 for COFF target.
1949 (mcore_s_bss): New function: Dump literal table before changing
1950 sections.
1951 (mcore_s_comm): New function: Dump literal table before changing
1952 sections.
1953
1954 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
1955 No longer static functions.
1956 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
1957 Provide prototypes for these functions.
1958
fed9b18a
ILT		 19591999-06-22 Ian Lance Taylor <ian@zembu.com>
1960
be2acf27
ILT		 1961 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
1962 a list of names, to try obj_segment_name, and to try abbreviated
1963 names when using COFF without long section names.
1964
7dcc9865
ILT		 1965 * config/tc-alpha.c: More use of symbol accessor functions.
1966 * config/tc-arc.c: Likewise.
1967 * config/tc-d30v.c: Likewise.
1968 * config/tc-fr30.c: Likewise.
1969 * config/tc-i860.c: Likewise.
1970 * config/tc-m88k.c: Likewise.
1971 * config/tc-mcore.c: Likewise.
1972 * config/tc-ns32k.c: Likewise.
1973 * config/tc-sparc.c: Likewise.
1974 * config/tc-v850.c: Likewise.
1975
a77f5182
ILT		 1976 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
1977 sy_value with appropriate accessor functions.
1978 * config/tc-arm.c (md_apply_fix3): Likewise.
1979 * config/tc-d10v.c (AT_WORD_P): Likewise.
1980 * config/tc-v850.c (reg_name_search): Likewise.
1981
fed9b18a
ILT		 1982 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
1983 use symbol_get_bfdsym instead.
1984 * config/tc-ppc.c (md_assemble): Likewise.
1985 * config/tc-v850.c (v850_comm): Likewise.
1986
310b5aa2
ILT		 19871999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
1988
1989 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
1990 the symbol, rather than accessing the bsym member.
1991 * config/tc-d10v.c (tc_gen_reloc): Likewise.
1992 * config/tc-d30v.c (tc_gen_reloc): Likewise.
1993 * config/tc-mcore.c (tc_gen_reloc): Likewise.
1994 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
1995 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
1996 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
1997 * config/tc-tic30.c (tc_gen_reloc): Likewise.
1998 * config/tc-v850.c (tc_gen_reloc): Likewise.
1999
9cb8e75e
JL		 2000Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
2001
2002 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
2003 (hppa_gen_reloc_type): Conditionalize on BFD64.
2004 (tc_gen_reloc): Re-enable ELF relocations.
2005 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
2006
3d103319
ILT		 20071999-06-21 Ian Lance Taylor <ian@zembu.com>
2008
2009 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
2010 warning.
2011 (do_ldst): Move assignment out of if condition.
2012 (md_apply_fix3): Add casts to avoid printf format warnings. Add
2013 parentheses to avoid warning.
2014
776b24b4
NC		 20151999-06-21 Nick Clifton <nickc@cygnus.com>
2016
155f0fe7
NC		 2017 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
2018 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 2019
809ffe0d
ILT		 20201999-06-19 Ian Lance Taylor <ian@zembu.com>
2021
2022 * config/tc-ppc.c: Update for symbol handling changes.
2023 * config/obj-coff.c: Likewise.
2024
49863f82
JL		 2025Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
2026
2027 * tc-hppa.c: General cleanups of ELF support. No more spaces
2028 and subspaces for ELF.
2029 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
2030 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
2031 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
2032 (UNWIND_SECTION_NAME): Likewise.
2033 (space/subspace related structures): Conditionalize definitions
2034 on OBJ_SOM.
2035 (space/subspace directives and support routines): Conditionalize
2036 definitions and references/uses on OBJ_SOM.
2037 (label_symbol_struct): For ELF, track the symbol's segment. For
2038 SOM track its space.
2039 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
2040 changes.
2041 (USE_ALIASES): Kill for both SOM & ELF.
2042 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
2043 (pa_space, pa_subspace): Corresponding changes.
2044 (pa_spaces_begin): Corresponding chagnes.
2045 (md_begin): Do not muck around with space/subspace stuff for
2046 OBJ_ELF.
2047 (md_apply_fix): Temporarily disable argument relocation stuff
2048 for OBJ_ELF.
2049 (tc_gen_reloc): Temporarily disable relocation generation for
2050 OBJ_ELF
2051 (pa_build_unwind_subspace): Similarly.
2052
fed881b1
NC		 20531999-06-16 Nick Clifton <nickc@cygnus.com>
2054
2055 * config/tc-arm.c (thumb_set): New pseudo op.
2056 (text, data, section): Override these pseudo ops with ARM
2057 specific versions.
2058 (s_thumb_set): New function: Perform the same as a .set pseudo
2059 op, but also mark the alias'ed symbol as being a Thumb
2060 function.
2061 (arm_s_text): New function: Perform the same as the .text
2062 pseudo op, but dump the literal pool before changing
2063 sections.
2064 (arm_s_data): New function: Perform the same as the .data
2065 pseudo op, but dump the literal pool before changing
2066 sections.
2067 (arm_s_section): New function: Perform the same as the
2068 .section pseudo op, but dump the literal pool before changing
2069 sections.
2070 (arm_cleanup): Do not reset the current section before dumping
2071 the literal pool.
2072
0f94f4c8
NC		 20731999-06-17 Nick Clifton <nickc@cygnus.com>
2074
2f3519a2
NC		 2075 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
2076 OPTION_NO_WARN_UNMATCHED entries.
2077 (md_parse_option): Generate a warning message if an unrecognised
2078 option is encountered.
2079
0f94f4c8
NC		 2080 * config/tc-d10v.c (do_not_ignore_hash): New variable.
2081 (get_operands): When parsing an expression after an '@' symbol
2082 has been detected, do not ignore '#' symbols.
2083 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
2084 false.
2085
e4a86f6f
ILT		 20861999-06-13 Ian Lance Taylor <ian@zembu.com>
2087
2088 From K. Richard Pixley <rich@noir.com>:
2089 * configure.in (ppc-*-vxworks*): New target.
2090 * configure: Rebuild.
2091
a8aed0fb
UD		 20921999-06-12 Philip Blundell <philb@gnu.org>
2093
2094 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
2095
7565ed77
ILT		 20961999-06-13 Ian Lance Taylor <ian@zembu.com>
2097
2098 * write.c (adjust_reloc_syms): Rather than never reducing reloc
2099 which refer to symbols in linkonce sections, permit reducing the
2100 relocs if the symbol is local.
2101
b9e57a38
ILT		 21021999-06-12 Ian Lance Taylor <ian@zembu.com>
2103
2104 * subsegs.c (subseg_text_p): New function.
2105 * as.h (subseg_text_p): Declare.
2106 * read.c (do_align): Use subseg_text_p to set the default fill.
2107 * write.c (subsegs_finish): Likewise.
2108 * config/obj-coff.c (write_object_file): Likewise.
2109 * config/tc-i386.h (md_maybe_text): Don't define.
2110 (md_do_align): Use subseg_text_p to set the default fill.
2111 * config/tc-m32r.c (m32r_do_align): Likewise.
2112 * config/tc-sh.c (sh_do_align): Likewise.
2113 * config/tc-sparc.h (md_do_align): Likewise.
2114
008960a5
ILT		 21151999-06-12 David O'Brien <obrien@freebsd.org>
2116
2117 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
2118 * configure: Rebuild.
2119
a1605869
ILT		 21201999-06-12 Ian Lance Taylor <ian@zembu.com>
2121
d9ac5a3b
ILT		 2122 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
2123 * Makefile.am: Rebuild dependencies.
2124 * Makefile.in: Rebuild.
2125
a1605869
ILT		 2126 * config/tc-i386.c (i386_immediate): Remove unused label
2127 seg_unimplemented.
2128
2129 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
2130 * symbols.c: Likewise.
2131 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
2132 sy_next field when taking address, rather than symbol_next.
2133
2134 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
2135 offsetT.
2136 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
2137 value from the output file architecture.
2138 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
2139 * dwarf2dbg.h: Change bfd_vma to addressT.
2140
a7cd1c22
ILT		 21411999-06-11 Ian Lance Taylor <ian@zembu.com>
2142
2143 * dwarf2dbg.h: Use PARAMS in function declarations.
2144
76171f81
ILT		 21451999-06-11 Martin Dorey <mdorey@madge.com>
2146
2147 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
2148 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
2149 OBJ_ELF.
2150 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
2151
9b4d630b
ILT		 21521999-06-11 Ian Lance Taylor <ian@zembu.com>
2153
5865bb77
ILT		 2154 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
2155
9e7c96d9
ILT		 2156 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
2157 popsection.
2158
1b50c718
ILT		 2159 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
2160
1bf67e0d
ILT		 2161 * read.c (read_a_source_file): Only declare inescape if
2162 QUOTES_IN_INSN.
2163
2164 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
2165 match parameters.
2166 (find_entry_byval): Add parens to avoid warning.
2167
2168 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
2169
9b4d630b
ILT		 2170 * symbols.c (resolve_symbol_value): Don't permit subtraction of
2171 undefined symbols.
2172
a22b281c
RH		 21731999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2174
2175 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
2176 with isoctal.
2177
2178 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
2179 synthetize_setx): New functions.
2180 (md_assemble): Broken the special cases into the above
2181 functions. Make compiler happy if sizeof(bfd_vma)==4.
2182 Fix sethi generated from set/setuw. If instructions have a relloc,
2183 always clear the fields to be relocated in the opcode.
2184 (sparc_ip): Remove special_case global variable.
2185
7f2f689c
ILT		 21861999-06-10 Ian Lance Taylor <ian@zembu.com>
2187
d7ba4a77
ILT		 2188 Based on patches from John W. Woznack <jwoznack@concentric.net>:
2189 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
2190 indication of success rather than a value.
2191 (itbl_get_val): Likewise.
2192 (itbl_get_field): Use strcspn. Change delimiters to include
2193 parens.
2194 * itbl-ops.h (itbl_get_reg_val): Update declaration.
2195 (itbl_get_val): Likewise.
2196 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
2197
7f2f689c
ILT		 2198 * symbols.c (copy_symbol_attributes): Convert local symbols to
2199 regular symbols.
2200
c1d3c45e
NC		 22011999-06-10 Nick Clifton <nickc@cygnus.com>
2202
2203 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
2204 ARM920t.
2205
63fab58c
RH		 22061999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
2207
2208 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
2209 Optimize set if sizeof(bfd_vma) == 64.
2210 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 2211 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH		 2212 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
2213
cf9a1301
RH		 22141999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
2215
2216 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
2217 (s_ncons): New function.
2218 (native_op_table): New table.
2219 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
2220 R_SPARC_OLO10 handling.
2221
bf29b231
RH		 2222Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
2223
2224 * expr.h (struct expressionS): Revert last change; widen X_op.
2225 * config/tc-alpha.c (md_begin): Check the field is wide enough.
2226
9be1cda6
AS		 2227Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2228
a4835b42
AS		 2229 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
2230 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
2231 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
2232 * Makefile.in: Regenerated.
2233
9be1cda6
AS		 2234 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
2235 `common' pass on to s_mri_common.
2236 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
2237
62335629
RH		 22381999-06-06 Richard Henderson <rth@cygnus.com>
2239
2240 * config/obj-elf.c (obj_elf_section): Don't free the return
2241 value of demand_copy_C_string.
2242
9de8d8f1
RH		 22431999-06-05 Richard Henderson <rth@cygnus.com>
2244
2245 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
2246 creation logic from obj_elf_create_section.
2247
2248 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
2249 (section_stack): New.
2250 (special_sections): Make const.
2251 (obj_elf_section): Gut and rewrite parsing.
2252 (obj_elf_change_section): New function broken out of obj_elf_section.
2253 (obj_elf_parse_section_letters): Likewise.
2254 (obj_elf_section_word): Likewise.
2255 (obj_elf_section_type): Likewise.
2256 (obj_elf_previous): Treat as a toggle.
2257 (obj_elf_popsection): New.
2258 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
2259 (ppc_section_type): Likewise.
2260 * config/tc-ppc.h: Likewise.
2261
2262 * expr.h (struct expressionS): Don't make X_op a bitfield.
2263 * config/tc-alpha.c: Update for symbol handling changes.
2264 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
2265 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
2266
58b5739a
RH		 22671999-06-05 Richard Henderson <rth@cygnus.com>
2268
2269 * dwarf2dbg.c (*): Convert to K&R + prototypes.
2270 (dwarf2_gen_line_info): Kill unused variables.
2271 (dwarf2_finish): Likewise.
2272 (dwarf2_where): Likewise.
2273 (dwarf2_directive_file): If we've only got a string,
2274 hand off to s_app_file.
2275 * ecoff.c: Move the include of ecoff.h.
2276 * symbols.h (S_IS_FUNCTION): Prototype.
2277
2278 * read.c (LEX_HASH): Supply a default.
2279 (lex_type): Use it.
2280 (s_globl): Update `c' after skipping whitespace.
2281 * read.h (LEX_END_NAME, is_name_ender): New.
2282 * expr.c (get_symbol_end): Respect it.
2283
398e8c25
ILT		 22841999-06-04 Mark Klein <mklein@dis.com>
2285
993142d5
ILT		 2286 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
2287 to real if OBJ_SOM
2288 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
2289
398e8c25
ILT		 2290 * config/tc-hppa.c: Update for symbol handling changes.
2291
b4013713
ILT		 22921999-06-03 Ian Lance Taylor <ian@zembu.com>
2293
080e41e6
ILT		 2294 * cgen.c: Update for symbol handling changes.
2295 * config/tc-m32r.c: Likewise.
f412ead8 2296
a0f75b47
ILT		 2297 * config/tc-hppa.h: Update for symbol handling changes.
2298 * config/tc-hppa.c: Likewise.
2299
174419c1
ILT		 2300 * config/tc-arm.h: Update for symbol handling changes.
2301 * config/tc-arm.c: Likewise.
2302 (symbol_make_empty): Remove. Just use symbol_create.
2303
2304 * symbols.c (symbol_set_tc): Correct name.
2305
6104f0a0
ILT		 2306 * Makefile.am: Rebuild dependencies.
2307 ($(OBJS)): Don't depend upon struc-symbol.h.
2308 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
2309 * dep-in.sed: Don't remove struc-symbol.h.
2310 * Makefile.in: Rebuild.
2311
b4013713
ILT		 2312 * doc/internals.texi (Symbols): Describe changes in symbol
2313 handling.
2314
6576f0b5
RH		 23151999-06-03 Richard Henderson <rth@cygnus.com>
2316
2317 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
2318 instead of doing the work by hand.
2319
fac0d250
RH		 23201999-06-03 David Mosberger <davidm@hpl.hp.com>
2321
2322 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
2323 state of line state-machine.
2324 (struct ls): Collect DWARF2 line state-machine state in new member
2325 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
2326 resulted in any DWARF2 directives.
2327 (reset_state_machine): New function.
2328 (out_end_sequence): Ditto.
2329 (dwarf2_gen_line_info): When switching sections or switching to a
2330 lower text address, call out_end_sequence() first to terminate the
2331 previous code sequence as code sequences MUST have monotonically
2332 increasing addresses.
2333 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
2334
23351999-06-03 David Mosberger <davidm@hpl.hp.com>
2336
2337 * as.c (parse_args): Add option -gdwarf2 to allow requesting
2338 DWARF2 debug info (line information only, at this point).
2339 * as.h: Update comment about supported debug formats.
2340 * dwarf2dbg.c, dwarf2dbg.h: New files.
2341 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
2342
2343 * expr.c (operand): Don't use [ for parens if we want an index op.
2344 (op_encoding): Switch [ into O_index, if desired.
2345 (op_rank): Renumber with O_index on bottom.
2346 (expr): If O_index, match closing bracket.
2347 * expr.h (O_index): New.
2348
2349 * read.c (read_a_source_file): Conditionally allow matched "
2350 in lines passed to md_assemble.
2351
2352 * config/obj-elf.c (elf_pseudo_table): Add `common'.
2353
49309057
ILT		 23541999-06-03 Ian Lance Taylor <ian@zembu.com>
2355
2356 Add support for storing local symbols in a small structure to save
2357 memory when assembling large files.
2358 * as.h: Don't include struc-symbol.h.
2359 (symbolS): Add typedef.
2360 * symbols.c: Include struc-symbol.h.
2361 (local_hash): New static variable.
2362 (save_symbol_name): New static function, from symbol_create.
2363 (symbol_create): Call save_symbol_name.
2364 (local_symbol_count): New static variable.
2365 (local_symbol_conversion_count): Likewise.
2366 (LOCAL_SYMBOL_CHECK): Define.
2367 (local_symbol_make): New static function.
2368 (local_symbol_convert): New static function.
2369 (colon): Handle local symbols. Create local symbol for local
2370 label name.
2371 (symbol_table_insert): Handle local symbols.
2372 (symbol_find_or_make): Create local symbol for local label name.
2373 (symbol_find_base): Check for local symbol.
2374 (symbol_append, symbol_insert): Check for local symbols.
2375 (symbol_clear_list_pointers, symbol_remove): Likewise.
2376 (verify_symbol_chain): Likewise.
2377 (copy_symbol_attributes): Likewise.
2378 (resolve_symbol_value): Handle local symbols.
2379 (resolve_local_symbol): New static function.
2380 (resolve_local_symbol_values): New function.
2381 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
2382 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
2383 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
2384 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
2385 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
2386 (symbol_previous, symbol_next): New functions.
2387 (symbol_get_value_expression): Likewise.
2388 (symbol_set_value_expression): Likewise.
2389 (symbol_set_frag, symbol_get_frag): Likewise.
2390 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
2391 (symbol_mark_used_in_reloc): Likewise.
2392 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
2393 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
2394 (symbol_mri_common_p): Likewise.
2395 (symbol_mark_written, symbol_clear_written): Likewise.
2396 (symbol_written_p): Likewise.
2397 (symbol_mark_resolved, symbol_resolved_p): Likewise.
2398 (symbol_section_p, symbol_equated_p): Likewise.
2399 (symbol_constant_p): Likewise.
2400 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
2401 (symbol_get_obj, symbol_set_obj): Likewise.
2402 (symbol_get_tc, symbol_set_tc): Likewise.
2403 (symbol_begin): Initialize local_hash.
2404 (print_symbol_value_1): Handle local symbols.
2405 (symbol_print_statistics): Print local symbol statistics.
2406 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
2407 Declare new symbols.c functions. Move many declarations here from
2408 struc-symbol.h.
2409 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
2410 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
2411 (struct symbol): Move bsym to make it clearly the first field.
2412 Remove TARGET_SYMBOL_FIELDS.
2413 (symbolS): Don't typedef.
2414 (struct broken_word): Remove.
2415 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
2416 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
2417 (symbol_clear_list_pointers): Likewise.
2418 (symbol_insert, symbol_remove): Likewise.
2419 (symbol_previous, symbol_append): Likewise.
2420 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
2421 (struct local_symbol): Define.
2422 (local_symbol_converted_p, local_symbol_mark_converted): Define.
2423 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
2424 (local_symbol_get_frag, local_symbol_set_frag): Define.
2425 (local_symbol_get_real_symbol): Define.
2426 (local_symbol_set_real_symbol): Define.
2427 Define.
2428 * write.c (write_object_file): Call resolve_local_symbol_values.
2429 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
2430 (TARGET_SYMBOL_FIELDS): Don't define.
2431 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
2432 ECOFF_DEBUGGING, add ECOFF fields.
2433 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
2434 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
2435 ECOFF_DEBUGGING, add ECOFF fields.
2436 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
2437 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
2438 * config/tc-mcore.h: Don't include struc-symbol.h.
2439 (TARGET_SYMBOL_FIELDS): Don't define.
2440 (struct mcore_tc_sy): Define.
2441 (TC_SYMFIELD_TYPE): Define.
2442 * Many files: Use symbolS instead of struct symbol. Use new
2443 accessor functions rather than referring to symbolS fields
2444 directly.
2445
2446 * read.c (s_mri_common): Don't add in value of line_label.
2447
2448 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
2449 checking for SEC_LINK_ONCE.
2450
2451 * config/tc-sh.h (sh_fix_adjustable): Declare.
2452
2453 * app.c (input_buffer): New static variable.
2454 (app_push): Save saved_input in allocated buffer.
2455 (app_pop): Restored saved_input.
2456 (do_scrub_chars): Change get parameter to take char * and int as
2457 arguments. Change GET macro to pass input_buffer to get
2458 function. Don't save input into allocated buffer.
2459 * as.h (do_scrub_chars): Update declaration.
2460 * input-file.c (input_file_get): Change to take char * and int.
2461 Read data into passed in buffer. Remove static buffer.
2462 * read.c (scrub_from_string): Change to take char * and int. Copy
2463 data into passed in buffer.
2464
2465 * hash.h: Neaten. Declare hash_traverse.
2466 * hash.c: Complete rewrite based on BFD hashing code.
2467 * gasp.c (chunksize): New variable.
2468 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
2469 hash_delete.
2470
661e4995
NC		 24711999-05-28 Nick Clifton <nickc@cygnus.com>
2472
2473 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
2474 addend unless the target uses an old ABI.
2475
d9a62219
DE		 2476Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
2477
2478 -Wchar-subscripts cleanup
2479 * listing.c (listing_newline): Use unsigned char variable, so
2480 calls to isascii,iscntrl are correct.
2481 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
2482 (unsigned char).
2483 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
2484 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
2485 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
2486 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
2487
6da466c7
ILT		 24881999-05-28 Torbjorn Granlund <tege@matematik.su.se>
2489
2490 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
2491 width for Coldfire.
2492 (arch_coldfire_p): New #define.
2493 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
2494
24951999-05-28 Linus Nordberg <linus.nordberg@canit.se>
2496
2497 * config/tc-m68k.c (install_operand): Add places `n', `o'.
2498
2499 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
2500 (install_operand): Add place `N'.
2501 (init_table): Add registers ACC, MACSR, MASK.
2502
2503 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
2504
2505 * config/tc-m68k.c: Change mcf5200 --> mcf.
2506 (archs): Add mcf5206e, mcf5307.
2507 (m68k_ip): Add format `u'.
2508 (install_operand): Add place `m', `M', `h'.
2509 (init_table): Add upper/lower registers.
2510
2511 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
2512
bedf545c
ILT		 25131999-05-28 Martin Dorey <mdorey@madge.com>
2514
2515 * config/tc-i960.c: Several minor changes to add ELF and
2516 BFD_ASSEMBLER support.
2517 * config/tc-i960.h: Likewise.
2518 * configure.in (i960-*-elf*): New target.
2519 * aclocal.m4, configure: Rebuild.
2520
40c62b25
AM		 25211999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
2522
2523 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
2524 reloc changes when defined(BFD_ASSEMBLER).
2525
daa01f85
AM		 25261999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2527
2528 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
2529
2530 * write.c (write_print_statistics): Output to file, not stderr.
2531
2532 * expr.c (generic_bignum_to_int32,64): Prototype.
2533
2534 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
2535 output_sleb128, output_uleb128, output_big_sleb128,
2536 output_big_uleb128, output_big_leb128): Prototype.
2537 (output_big_sleb128, output_big_uleb128): Make inline.
2538 (output_big_leb128): Remove inline
2539
2540 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2541 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
2542 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
2543 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
2544 value for correct overflow check in write.c:fixup_segment.
2545 * write.c (fixup_segment): Move bitfield overflow checks to after
2546 the md_apply_fix call.
2547 * config/obj-coff.c (fixup_segment): Likewise.
2548 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
2549 valueT *val argument.
2550
19b34177
AS		 2551Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2552
2553 * config/atof-ieee.c (gen_to_words): Correctly round a
2554 denormalized number. Fix off-by-one in range checking for
2555 exponent in a denormal.
2556
b8a40f53
NC		 25571999-05-10 Nick Clifton <nickc@cygnus.com>
2558
2559 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
2560 name.
2561
53f3de98
RH		 2562Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
2563
2564 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
2565
578ec497
AM		 25661999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
2567
2568 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
2569 (ReverseRegRegmem): Remove.
2570 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
2571 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
2572 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
2573 kludge.
2574
2575 From Doug Ledford <dledford@redhat.com>
2576 * config/tc-i386.h (RegXMM): New for P/III.
2577 * config/tc-i386.c: Add support for P/III.
2578
d0e9a01c
RH		 2579Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
2580
2581 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
2582 (md_begin): Allow ppc32 insns in ppc64bridge mode.
2583 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
2584
83183c0c
RH		 2585Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
2586
2587 * config/tc-i386.c (i386_immediate): Skip whitespace before
2588 complaining about junk after expression.
2589 (i386_displacement): Likewise.
2590
03987ced
RH		 2591Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
2592
2593 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
2594 Don't copy before downcaseing.
2595
0d96863f
CM		 25961999-05-05 Catherine Moore <clm@cygnus.com>
2597
2598 * tc-m68k.c: Include elf/m68k.h.
2599 (m68k_elf_final_processing): New routine.
2600 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
2601 Define.
2602
90700a53
JL		 2603Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
2604
2605 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
2606 17 bit fmt insn.
2607
252b5132
RH		 26081999-04-30 Nick Clifton <nickc@cygnus.com>
2609
2610 * config/tc-mcore.c (mcore_s_section): Dump literals before
2611 changing section.
2612
26131999-04-29 Nick Clifton <nickc@cygnus.com>
2614
2615 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
2616 for COFF/PE port.
2617
2618Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
2619
2620 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
2621 (TC_INIT_FIX_DATA): Delete.
2622 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
2623 (TC_INIT_FIX_DATA): Delete.
2624 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
2625 * write.c (fix_new_internal): Initialize fx_cgen member.
2626 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
2627 (gas_cgen_md_apply_fix3): Update.
2628 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
2629 (md_cgen_record_fixup_exp): Update.
2630 (FX_OPINFO_R_TYPE): Update.
2631
2632 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
2633 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
2634 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
2635 * frags.h (struct frag): Make opindex, opinfo ints.
2636
2637 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
2638
26391999-04-26 Tom Tromey <tromey@cygnus.com>
2640
2641 * aclocal.m4, configure: Updated for new version of libtool.
2642
26431999-04-22 Nick Clifton <nickc@cygnus.com>
2644
2645 * config/tc-mcore.c (md_apply_fix3): Renamed function from
2646 md_apply_fix.
2647 (md_apply_fix3): Do not fix up absolute relocations against
2648 symbolic values.
2649
2650 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
2651
26521999-04-20 Nick Clifton <nickc@cygnus.com>
2653
2654 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
2655 changes and data-in-text directives.
2656 (mcore_cons): New function: intercept cons() operations.
2657 (mcore_float_cons): New function: intercept float_cons()
2658 operations.
2659 (mcore_stringer): New function: intercept stringer() operations.
2660
26611999-04-18 Ian Lance Taylor <ian@zembu.com>
2662
2663 * obj.h (struct format_ops): Change generate_asm_lineno field to
2664 take no parameters.
2665 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
2666
2667 * config/tc-alpha.c (find_opcode_match): Add default case to
2668 switch.
2669 (find_macro_match): Likewise.
2670 (load_expression): Parenthesize && within ||.
2671
2672 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2673
26741999-04-17 Nick Clifton <nickc@cygnus.com>
2675
2676 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
2677 .text .data .section pseudo ops.
2678 (mcore_s_section): New function. Dump lits before changing secs.
2679 (mcore_s_text): New function. Dump lits before changing secs.
2680 (mcore_s_data): New function. Dump lits before changing secs.
2681
26821999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2683
2684 * config/tc-mips.c (mips_32bitmode): New.
2685 (md_begin): Set mips_32bitmode if needed.
2686 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
2687 Set EF_MIPS_32BITMODE.
2688
2689Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
2690
2691 * config/obj-coff.c (c_section_symbol): Fix typo in previous
2692 change.
2693
26941999-04-16 Nick Clifton <nickc@cygnus.com>
2695
2696 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
2697
2698Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
2699
2700 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
2701 expressions correctly.
2702
2703
27041999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
2705
2706 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
2707
2708Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
2709
2710 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
2711 and fmpynfadd instructions.
2712
27131999-04-11 Richard Henderson <rth@cygnus.com>
2714
2715 * as.h (environ): Declare it, if needed.
2716 * as.c (dump_statistics): Don't declare environ.
2717 * configure.in (environ): Detect declaration.
2718 * configure, config.in: Rebuild
2719
2720 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
2721 (i386_displacement): Allocate enough space for replacement buffer.
2722 Clean up replacement buffer initialization.
2723
27241999-04-11 Bob Manson <manson@charmed.cygnus.com>:
2725
2726 * subsegs.c (section_symbol): Don't create a new symbol if one
2727 already exists; instead, use the existing one, but set its segment
2728 and frag data if it hasn't already been defined.
2729 * config/obj-coff.c (c_section_symbol): Likewise.
2730
2731Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
2732
2733 * tc-alpha.c (load_expression): Call as_bad instead of abort.
2734
27351999-04-08 Nick Clifton <nickc@cygnus.com>
2736
2737 * config/tc-mcore.c: New File: Support routines for MCore
2738 assembler.
2739 * config/tc-mcore.h: New File: Definitions for MCore assembler.
2740 * config/obj-coff.c: Add support for mcore-pe target.
2741
2742 * Makefile.am: Add support for MCore targets.
2743 * Makefile.in: Regenerate.
2744 * configure.in: Add support for MCore targets.
2745 * configure: Regenerate.
2746
2747 * doc/all.texi: Set MCORE.
2748 * doc/as.texinfo: Document MCore specific command line options.
2749
2750 * write.h: Prevent multiple inclusion.
2751
27521999-04-06 Ian Lance Taylor <ian@zembu.com>
2753
2754 * asintl.h (LC_MESSAGES): Never define.
2755 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
2756 does not define it.
2757 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
2758 does not define it.
2759
2760 * Makefile.am (m68k-parse.c): If configuring in the source
2761 directory, copy m68k-parse.y into the local directory before
2762 running ylwrap, to remove spurious differences when generating
2763 snapshots.
2764 * Makefile.in: Rebuild.
2765
2766 * config/tc-sparc.h (md_do_align): Just allocate the number of
2767 bytes necessary, rather than always allocating 1024.
2768
27691999-04-04 Ian Lance Taylor <ian@zembu.com>
2770
2771 * listing.c (listing_newline): Add cast to avoid warning.
2772 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
2773 * config/tc-i386.c (i386_scale): Add return value.
2774 (build_displacement_string): Remove unused local temp_disp2.
2775 (i386_intel_memory_operand): Add parentheses to avoid warning.
2776 (i386_intel_operand): Remove unused local end_of_operand_string.
2777 (i386_operand): Remove unused local operand_modifier.
2778 (i386_operand): Add parens to avoid warning.
2779
27801999-04-04 Don Bowman <don@pixsci.com>
2781
2782 * configure.in: Add mips*-*-vxworks* target; have it define
2783 MIPS_STABS_ELF.
2784 * configure, config.in: Rebuild.
2785
27861999-03-31 Nick Clifton <nickc@cygnus.com>
2787
2788 * configure.in (emulations): Add support for arm-epoc-pe.
2789 * configure: Regenerate.
2790 * config/te-epoc-pe.h: New file. Define macros specific to
2791 arm-epoc-pe target.
2792 * config/tc-arm.h: Select epoc-pe-arm target format if configured
2793 for arm-epoc-pe target.
2794
2795Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
2796
2797 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
2798
2799Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
2800
2801 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
2802 detect ",n" without a condition.
2803 (pa_parse_neg_cmpsub_cmpltr): Likewise.
2804
2805
2806Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
2807
2808 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
2809 instruction is encoded with one bit.
2810
2811
28121999-03-23 Ian Lance Taylor <ian@zembu.com>
2813
2814 * doc/internals.texi (CPU backend): Mention that
2815 line_separator_chars should not include newline. From thi
2816 <ttn@mingle.glug.org>.
2817
28181999-03-22 Doug Evans <devans@casey.cygnus.com>
2819
2820 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
2821 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
2822
2823Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
2824
2825 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
2826
2827Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
2828
2829 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
2830
2831
2832Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
2833
2834 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
2835
28361999-03-15 Martin Hunt <hunt@cygnus.com>
2837
2838 * app.c (do_scrub_begin): Change '-' back to a symbol char
2839 so we can use multiple opcodes on a line again.
2840
2841 * config/tc-d30v.c: By default, warn if a symbol has
2842 the same name as a register. Plus some minor
2843 updates from the branch.
2844
28451999-03-13 Nick Clifton <nickc@cygnus.com>
2846
2847 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
2848 BFD_RELOC_16 and BFD_RELOC_64.
2849
28501999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2851
2852 * expr.c (expr): Add missing else.
2853
28541999-03-12 Nick Clifton <nickc@cygnus.com>
2855
2856 * config/tc-arm.c (md_apply_fix3): Improve error message.
2857
28581999-03-11 Doug Evans <devans@casey.cygnus.com>
2859
2860 * Makefile.am (CPU_TYPES): Add fr30.
2861 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
2862 (fr30,m32r dependencies): Update.
2863 * Makefile.in: Rebuild.
2864
2865 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
2866 (gas_cgen_record_fixup_exp): Ditto.
2867 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
2868 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
2869 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
2870 (md_cgen_lookup_reloc): Update use of operand->type.
2871 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
2872 (md_convert_frag): Call cgen_operand_lookup_by_num.
2873 (md_cgen_lookup_reloc): Update use of operand->type.
2874 (m32r_cgen_record_fixup_exp): Ditto.
2875
28761999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
2877
2878 * config/tc-mips.c (md_show_usage): Fix message.
2879
28801999-03-03 Nick Clifton <nickc@cygnus.com>
2881
2882 * doc/c-arm.texi (ARM Syntax): Document new command line switches
2883 and LDR reg,=<expr> instruction.
2884
2885 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
2886 -mcpu=arm9tdmi.
2887
2888Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
2889
2890 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
2891
28921999-02-17 Nick Clifton <nickc@cygnus.com>
2893
2894 This patch was created by: Scott Bambrough
2895 <scottb@corelcomputer.com>
2896
2897 * app.c:
2898 Special cased '@' character. The '@' character is used as the
2899 ARM assembler comment character, as a special character
2900 and in ELF .symver pseudo-op's, and as a special character in
2901 .type and .section pseudo-ops.
2902 (symver_pseudo): New static variable.
2903 (symver_state): New static variable.
2904 (struct app_save): Add field 'symver_state'.
2905 (app_push): Save global symver_state int struct app_save.
2906 (app_pop): Restore global symver_state from struct app_save.
2907 (do_scrub_chars): Special case handling of '@' character in
2908 .symver pseudo-ops.
2909
2910 * configure.in: Modified to recognize armv* uname syntax from ARM
2911 Linux kernel.
2912 * configure: Regenerated.
2913
2914 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
2915 a prefix to the section's type.
2916 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
2917 the type's typename.
2918
2919 * config/tc-arm.h: Add support for PIC generation:
2920 (pic_code): New boolean.
2921 (obj_relocate_extern): Define.
2922 (TC_RELOC_RTSYM_LOC_FIXUP): Define
2923 (TC_CONS_FIX_NEW): Define.
2924 (tc_fix_adjustable): Define.
2925 (GLOBAL_OFFSET_TABLE_NAME): Define.
2926
2927 * config/tc-arm.c: Add support for PIC generation:
2928 (line_seperator_chars): Allow ';' as a seperator for Linux.
2929 (is_immediate_prefix): New macro.
2930 (arm_parse_reloc): New function.
2931 (s_arm_elf_cons): New function.
2932 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
2933 (md_undefined_symbol): Special case handling for the Global Offset
2934 Table's symbol.
2935 (md_apply_fix3): Handle PIC relocs.
2936 (tc_gen_reloc): Handle PIC relocs.
2937 (md_parse_option): Add support for '-k' command line switch to
2938 enable PIC generation.
2939 (cons_fix_new_arm): New function.
2940 (s_arm_elf_cons): New function.
2941
2942Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
2943
2944 * configure.in: Add comments for uses of AC_DEFINE.
2945 * acinclude.m4: Likewise.
2946 * acconfig.h: Remove.
2947 * aclocal.m4: Rebuild.
2948 * configure: Rebuild.
2949 * Makefile.in: Rebuild.
2950 * config.in: Rebuild.
2951
29521999-02-15 Jim Lemke <jlemke@cygnus.com>
2953
2954 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
2955 non-constant offset from a base register.
2956
29571999-02-14 Ken Raeburn <raeburn@raeburn.org>
2958
2959 * config/tc-alpha.c (md_show_usage): Put \ before newline in
2960 strings always.
2961
2962Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
2963
2964 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
2965 (emit_insn): Look for pc-relative and no-overflow specifiers on
2966 internal relocation types.
2967
29681999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
2969
2970 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
2971 -mcpu=NNNN flags.
2972
2973 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
2974 mips_cpu instead.
2975 (mips_4650, mips_4010, mips_4100): Variables removed.
2976 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
2977 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
2978 variables.
2979 (md_begin): Don't bother initializing the mips_NNNN variables;
2980 mips_cpu is set, and that's good enough now.
2981 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
2982 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
2983 (show): New function, to handle wrapping in the CPU lists.
2984 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
2985
2986Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
2987
2988 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
2989 than treat as an immediate specifier.
2990
2991Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
2992
2993 * config/tc-i386.c: Prototype many functions.
2994 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
2995 (i386_immediate): Remove unused second argument.
2996 (i386_intel_operand): Fix i386_is_reg typo.
2997 (i386_operand): Use allow_naked_reg.
2998 (output_invalid): Make operand int for K&R.
2999
3000Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
3001
3002 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
3003 patch.
3004 * Makefile.in: Rebuild.
3005
30061999-02-09 Doug Evans <devans@casey.cygnus.com>
3007
3008 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
3009 (cgen.o): Ditto.
3010 (EXTRA_as_new_SOURCES): Comment out.
3011 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
3012 * Makefile.in: Rebuild.
3013 * doc/Makefile.in: Rebuild.
3014 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
3015 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
3016 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
3017 * configure: Rebuild.
3018 * aclocal.m4: Rebuild.
3019 * config.in: Rebuild.
3020 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
3021 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
3022 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
3023 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
3024 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
3025 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
3026 (gas_cgen_record_fixup_exp): Ditto.
3027 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
3028 descriptor, not global variable.
3029 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
3030 descriptor, not global variable. Refer to insert_operand handler
3031 via cpu descriptor, not global function.
3032 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
3033 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
3034 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
3035 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
3036 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
3037 * config/tc-m32r.c: Ditto.
3038 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
3039 (md_assemble): Ditto.
3040 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
3041
30421999-02-09 Nick Clifton <nickc@cygnus.com>
3043
3044 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
3045 relocations for ELF targets.
3046
30471999-02-08 Nick Clifton <nickc@cygnus.com>
3048
3049 * configure.in: Add support for StrongARM target.
3050 * configure: Regenerate.
3051
30521999-02-05 Nick Clifton <nickc@cygnus.com>
3053
3054 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
3055
3056 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
3057 for COFF ports.
3058
3059Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
3060
3061 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
3062
3063Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
3064
3065 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
3066 (INTEL_DWORD_MNEM_SUFFIX): Define.
3067 (BYTE_PTR): Define.
3068 (WORD_PTR): Define.
3069 (DWORD_PTR): Define.
3070 (XWORD_PTR): Define.
3071 (SHORT): Define.
3072 (OFFSET_FLAT): Define.
3073 (FLAT): Define.
3074 (NONE_FOUND): Define.
3075 (No_dSuf): Define.
3076 (No_xSuf): Define.
3077 * config/tc-i386.c (set_intel_syntax): New routine.
3078 (intel_syntax): Declare.
3079 (allow_naked_reg): Declare.
3080 (md_pseudo_table): Support .intel_syntax and .att_syntax.
3081 (intel_float_operand): New routine.
3082 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
3083 Handle brackets as well as parens. Call i386_intel_operand for
3084 intel syntax. Reverse operands if appropriate. Handle new
3085 suffixes. Handle movzx and movsx.
3086 (i386_is_reg): New routine.
3087 (i386_immediate): New routine.
3088 (i386_scale): New routine.
3089 (i386_displacement): New routine.
3090 (i386_operand_modifier): New routine.
3091 (build_displacement_string): New routine.
3092 (i386_parse_seg): New routine.
3093 (i386_intel_memory_operand): New routine.
3094 (i386_intel_operand): New routine.
3095 (i386_operand): Call i386_displacement, i386_immediate,
3096 i386_scale, etc. instead of handling inline.
3097 (parse_register): Handle registers without prefix.
3098
3099Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
3100
3101 * configure: Regenerate.
3102 * configure.in (arm-*-oabi): New.
3103 (thumb-*-oabi): New.
3104 * config/tc-arm.c (target_oabi): Declare.
3105 (md_apply_fix3): Support REL relocs.
3106 (md_parse_option): Handle -oabi.
3107 (elf32_arm_target_format): New routine.
3108 (md_longopts): Add OPTION_OABI.
3109 * config/tc-arm.h: Redefine TARGET_FORMAT.
3110
3111
31121999-01-28 Nick Clifton <nickc@cygnus.com>
3113
3114 * write.c (write_relocs): Handle out of range error.
3115
3116 * config/tc-fr30.c (fr30_fix_adjustable): New function.
3117 (fr30_force_relocation): Default to 0.
3118
3119 * config/tc-fr30.h (obj_fix_adjustable): Define.
3120 (TC_FORCE_RELOCATION): Define.
3121
3122 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
3123 relocs.
3124
31251999-01-16 Nick Clifton <nickc@cygnus.com>
3126
3127 * config/tc-d30v.c (write_2_short): Do not generate a sequential
3128 merge of two instructions if the left instruciton kills the right.
3129
31301999-01-11 Doug Evans <devans@casey.cygnus.com>
3131
3132 * Makefile.in: Regenerate.
3133 * configure.in: Redo test for using cgen.
3134 * configure: Regenerate.
3135
31361999-01-09 Nick Clifton <nickc@cygnus.com>
3137
3138 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
3139 redefinition of this macro.
3140
3141Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
3142
3143 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
3144 warning.
3145
31461998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
3147
3148 * config/tc-mips.c (append_insn): For mips16, insert a nop between
3149 a read of HI or LO and an immediatly following branch.
3150
31511998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
3152
3153 * config/tc-mips.c (md_begin): Another correction to the setting of
3154 mips_eabi64.
3155
31561998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
3157
3158 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
3159
31601998-12-21 Nick Clifton <nickc@cygnus.com>
3161
3162 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
3163 bit insn when optimizing, so that parallelised instructions will
3164 start on a 32 bit boundary.
3165
31661998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
3167
3168 * config/tc-mips.c (mips_eabi64): New.
3169 (md_begin): Set mips_eabi64.
3170 (mips_elf_final_processing): Use it.
3171
31721998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
3173
3174 * config/tc-mips.c (mips_elf_final_processing):
3175 Correct setting of ABI in e_flags.
3176
3177Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
3178
3179 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
3180
31811998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3182
3183 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
3184
31851998-12-15 Doug Evans <devans@casey.cygnus.com>
3186
3187 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
3188 warning, values that don't fit in the field.
3189
31901998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3191
3192 * config/tc-mips.c (mips_abi_string): New.
3193 (md_parse_option,md_longopts): Add mabi.
3194 (mips_elf_final_processing): Set e_flags based on mabi flag.
3195
31961998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3197
3198 * config/tc-mips.c (md_parse_option): Handle vr4111.
3199
320098-12-11 Ken Raeburn <raeburn@cygnus.com>
3201
3202 * config/tc-h8300.c (build_bytes): Change message given if the
3203 instruction requires H8/300H mode and we're not in Hmode, to
3204 suggest that it may be the operand modes that are the problem, not
3205 necessarily the opcode.
3206
32071998-12-10 Nick Clifton <nickc@cygnus.com>
3208
3209 * config/tc-fr30.c: Add line separator character.
3210
3211Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
3212
3213 * configure.in (hppa-*-mpeix*): New target.
3214 * config/obj-som.h (obj_som_compiler): Declare.
3215 * config/obj-som.c (compiler_seen): New static variable.
3216 (obj_som_compiler): New function.
3217 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
3218 (md_pseudo_table): Add "compiler" if OBJ_SOM.
3219 (pa_type_args): Set hppa_priv_level.
3220 (pa_compiler): New static function if OBJ_SOM.
3221 * configure: Rebuild.
3222
3223Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
3224
3225 * read.c (output_leb128): Don't mark as inline.
3226
32271998-12-08 Andrew MacLeod <amacleod@cygnus.com>
3228
3229 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
3230 AIX .vbyte unaligned data support.
3231 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
3232 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
3233 sections.
3234
32351998-12-07 Nick Clifton <nickc@cygnus.com>
3236
3237 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
3238 input handling.
3239
3240Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
3241
3242 * config/tc-arm.c (elf32_arm_force_relocation): Check for
3243 BFD_RELOC_ARM_PCREL_BRANCH.
3244
3245Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
3246
3247 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
3248 checking the target type.
3249 (mips-dec-bsd*): Set endian to little.
3250 * configure: Rebuild.
3251
3252 COFF weak symbol support, based on patches from Mark Elbrecht
3253 <snowball3@usa.net>:
3254 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
3255 * config/obj-coff.c (obj_coff_weak): New static function.
3256 (obj_coff_endef) [both versions]: Handle weak symbols.
3257 (coff_frob_symbol): Likewise.
3258 (yank_symbols): Likewise.
3259 (obj_pseudo_table): Add "weak".
3260
3261 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
3262 <aymeric.vincent@emi.u-bordeaux.fr>.
3263 * aclocal.m4: Rebuild with current tools.
3264 * configure: Rebuild.
3265
3266 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
3267 an assertion failure for a case we can't handle when OBJ_ECOFF.
3268
3269 * expr.c (operator): And with 0xff to avoid problems with signed
3270 char.
3271
32721998-12-03 Nick Clifton <nickc@cygnus.com>
3273
3274 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
3275 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
3276
32771998-12-02 Nick Clifton <nickc@cygnus.com>
3278
3279 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
3280 LDI:20 insn.
3281
3282Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
3283
3284 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
3285 of pcrel point.
3286
3287Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
3288
3289 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
3290 pcrel point.
3291
3292Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
3293
3294 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
3295 scope.
3296 (d10v_cleanup): Only generate previous insn if a multiline insn is
3297 not pending.
3298
3299Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
3300
3301 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
3302 FR30_OPERAND_I32.
3303
3304Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
3305
3306 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
3307 -marm6xxx command line switches.
3308
33091998-11-18 Doug Evans <devans@casey.cygnus.com>
3310
3311 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
3312 (itbl-ops.o): Delete duplicate dependencies.
3313 Rebuild dependencies.
3314 Add fr30 dependencies.
3315 * Makefile.in: Rebuild.
3316
3317Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
3318
3319 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
3320 opcode list.
3321 * listing.c: Ignore line terminator characters found inside
3322 strings.
3323
3324Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
3325
3326 * po/gas.pot: Regenerated.
3327
3328Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
3329
3330 * config/tc-fr30.c (fr30_is_colon_insn): New name for
3331 fr30_is_label_start(). Also checks for delay slot insns.
3332
3333 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
3334 FR30 instructions which contain a colon in the mnemonic.
3335
3336 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
3337
3338Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
3339
3340 * config/tc-fr30.c: Removed currently superflous code.
3341
3342Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
3343
3344 * config/tc-fr30.h: New file.
3345 * config/tc-fr30.c: Tweaking so that it will compile.
3346
3347Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
3348
3349 * config/tc-d10v.h (obj_fix_adjustable): Define.
3350 (TC_FORCE_RELOCATION): Define.
3351 (d10v_force_relocation): Declare.
3352 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
3353 (md_apply_fix3): Handle Vtable relocs.
3354 (d10v_fix_adjustable): New.
3355 (d10v_force_relocation): New.
3356
3357Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
3358
3359 * config/tc-d30v.c: Change default behaviour to ignore potential
3360 conflicts between register name and symbol names.
3361
3362Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
3363
3364 * configure.in: Add fr30-*-*.
3365 * config/tc-fr30.c: New file.
3366 * Makefile.in: Regenerated.
3367 * config.in: Regenerated.
3368 * configure: Regenerated.
3369 * doc/Makefile.in: Regenerated.
3370 * po/gas.pot: Regenerated.
3371
3372Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
3373
3374 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
3375 are 16 bit insns.
3376
3377Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
3378
3379 * app.c (do_scrub_begin): Set characters above 127 to be symbol
3380 characters.
3381 (do_scrub_chars): Add some casts to unsigned char to avoid
3382 unwanted sign extension.
3383 * read.c (lex_type): Set characters about 127 to be symbol
3384 characters.
3385 * config/tc-i386.c (md_begin): Set identifier_chars and
3386 operand_chars for values above 127.
3387
3388Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
3389
3390 * configure.in: detect cygwin* instead of cygwin32*
3391 * configure: regenerate
3392
3393Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
3394
3395 * listing.c: Add support for producing a listing from piped
3396 input.
3397
3398Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
3399
3400 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
3401 (append_insn): Account for the tx39's multiply behavior.
3402
34031998-10-26 Michael Meissner <meissner@cygnus.com>
3404
3405 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
3406 from assemble_parallel_insns. Add support for '->' to indicate
3407 explicitly serializing the instructions.
3408 (md_assemble): Ditto.
3409
3410Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
3411
3412 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
3413 WEAK handling.
3414
3415Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
3416
3417 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
3418
3419Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
3420
3421 * config/tc-mips.c : support frame and regmask/fregmask when
3422 MIPS_STABS_ELF is specified.
3423
3424Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
3425
3426 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
3427 (md_apply_fix): Don't return 1 for VTABLE relocs.
3428 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
3429
3430Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3431
3432 * doc/c-i386.texi: Replace occurences of "opcode" with
3433 "instruction mnemonic", "instruction", or "mnemonic" when
3434 referring to the name of an instruction. Use "opcode" when
3435 referring to the sequence of machine bytes.
3436
3437 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
3438 (is_opcode_char): Rename to is_mnemonic_char.
3439 (md_assemble and i386_operand): Correct error messages from
3440 "opcode" to "instruction mnemonic"
3441 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
3442 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
3443 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
3444 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
3445 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
3446 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
3447 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
3448
3449 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
3450
3451 * config/tc-i386.c (i386_operand): Check for garbage after
3452 register name.
3453
3454Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
3455
3456 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
3457 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
3458
3459Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
3460
3461 * config/tc-sh.h (obj_fix_adjustable): Define.
3462 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
3463 (md_apply_fix): Likewise.
3464 (tc_gen_reloc): Likewise.
3465 (sh_fix_adjustable): New.
3466
3467Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
3468
3469 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
3470 * cgen.h (gas_cgen_finish_insn): Update prototype.
3471 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
3472 cgen_insn_t -> CGEN_INSN_INT.
3473 (make_parallel): Update handling of CGEN_INT_INSN_P.
3474 (assemble_parallel_insn): Ditto.
3475 (target_make_parallel): New function.
3476 (md_assemble): Use it.
3477
3478Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
3479
3480 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
3481
3482Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
3483
3484 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
3485 converted into lower case.
3486
3487Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
3488
3489 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
3490 (gas_cgen_tc_gen_reloc): Likewise.
3491 * config/tc-m32r.h (obj_fix_adjustable): Define.
3492 * config/tc-m32r.c (m32r_fix_adjustable): New.
3493 (m32r_force_relocation): Handle VTABLE relocs.
3494
3495Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
3496
3497 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
3498
3499Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
3500
3501 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
3502 to lower case before parsing.
3503
3504 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
3505 parallel insns modift buts in the PSW as a side effect.
3506
3507Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
3508
3509 * config/tc-d30v.c (find_format): Test for missing flag and
3510 control registers.
3511
3512 (md_apply_fix3): Fix error messages to avoid
3513 assumption about presence of a symbol.
3514
3515 (parallel_ok): Disallow parallel instructions that both modify the
3516 same flag register.
3517
3518 (find_format): Generate a warning if an odd numbered register is
3519 used as the first register in a mutli-register instruction.
3520
3521Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
3522
3523 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
3524 relocations are always associated with a symbol.
3525
3526Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
3527
3528 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
3529 (elf32_sparc_force_relocation): Declare.
3530 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
3531 (tc_gen_reloc): Handle vtable relocs.
3532 (elf32_sparc_force_relocation): New.
3533
3534Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
3535
3536 * symbols.c (S_IS_FUNCTION): New.
3537 * config/tc-v850.h (obj_fix_adjustable): Define.
3538 (TC_FORCE_RELOCATION): Define.
3539 (v850_force_relocation): Declare.
3540 * config/tc-v850.c (tc_gen_reloc): Use offset instead
3541 of fx_addnumber for VTABLE reloc addends.
3542 (md_apply_fix3): Handle VTABLE relocs.
3543 (v850_fix_adjustable): New.
3544 (v850_force_relocation): New.
3545
3546Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
3547
3548 * tc-hppa.c (fp_operand_format): Add some additional formats.
3549 (pa_ip): Do not automatically promote into pa2.0 mode.
3550 (pa_level): Handle ".level 2.0".
3551
3552Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3553
3554 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
3555 * config/tc-i386.h (template.extension_opcode): Change to
3556 unsigned int to allow full range of 8-bit opcode suffixes.
3557 (None): Redefine as 0xffff.
3558
3559 From Jeff B Epler <jepler@usgs.gov>
3560 * doc/c-i386.texi (i386-SIMD): New section.
3561
3562Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
3563
3564 * read.c (discard_rest_of_line): New function.
3565 * read.h: Declare it.
3566 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
3567
3568Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
3569
3570 * config/tc-d10v.c (find_symbol_matching_register): New function.
3571 (find_opcode): Cope with the case where a register name matches
3572 a symbol name.
3573
3574Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
3575
3576 * config/tc-v850.c (md_pcrel_from): Rename to
3577 v850_pcrel_from_section.
3578 (v850_pcrel_from_section): Do not resolves symbols in other
3579 sections.
3580
3581 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
3582
3583Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
3584
3585 * config/tc-d10v.c (find_opcode): Generate an error if a register
3586 is supplied for an operand that should not be a register.
3587
3588Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
3589
3590 * config/tc-d30v.c (write_2_short): But do allow delayed branch
3591 instructions to have another instruction in the right bin.
3592
3593Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
3594
3595 * config/tc-d30v.c (write_2_short): Do not allow instructions in
3596 the right container if the left container holds a branch
3597 instruction.
3598
3599Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
3600
3601 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
3602 both a register name and symbol name.
3603 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
3604
3605Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
3606
3607 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
3608 execution unit class.
3609
3610 (reg_name_search): If a name matches a register and a symbol,
3611 prefer the register.
3612 (find_format): Disallow flag registers when a general purpose
3613 register is required.
3614 If a number is required, but a register has been given, check to
3615 see if a symbol with the same name as the register exists, and if
3616 so, use that symbol.
3617
3618Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
3619
3620 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
3621
3622Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
3623
3624 * config/tc-d30v.c (find_format): Do not accept flag registers as
3625 general purpose registers.
3626 (find_format): If an immediate value is expected at a given place
3627 in a format, but a register name has been provided instead, check
3628 to see if that register name matches the name of a predefined
3629 symbol and if it does, then use the symbol instead.
3630 (reg_name_search): If a register name matches a symbol name,
3631 prefer the register name to the symbol name.
3632
3633Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
3634
3635 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
3636 the previous insn to empty.
3637
36381998-09-20 Michael Meissner <meissner@cygnus.com>
3639
3640 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
3641 pieces, forcing the use of an ANSI compiler.
3642
3643Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3644
3645 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
3646 relocs.
3647 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
3648
3649Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
3650
3651 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
3652 assembler syntax.
3653 (obj_elf_vtable_entry): Likewise.
3654 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
3655 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
3656 (tc_gen_reloc): Likewise.
3657 (arm_fix_adjustable): Likewise.
3658 (elf32_arm_force_relocation): New.
3659 (armelf_frob_symbol): Remove coff-style symbol support.
3660
3661Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
3662
3663 * config/tc-i386.c (i386_operand): Fix typo in last patch.
3664
3665Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
3666
3667 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
3668 OBJ_COFF so that routine is defined for a.out format.
3669
3670Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
3671
3672 * config/tc-i386.c (i386_operand): Detect non-segment registers
3673 used as segment prefixes.
3674
3675Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
3676
3677 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
3678 optimize across FDE boundaries.
3679
3680 * config/obj-coff.c (obj_coff_section): Preserve any link once
3681 flags when setting the section flags.
3682
3683Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
3684
3685 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
3686 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
3687
3688Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
3689
3690 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
3691 to the host width.
3692
3693Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
3694
3695 * frags.c (frag_grow): Include the size of the frag struct in the
3696 obstack chunk size.
3697
3698 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
3699 if the new subseg comes before the old.
3700
3701Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
3702
3703 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
3704 to handle edge8 and edge16.
3705
3706Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
3707
3708 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
3709 before we clobber the symbol involved.
3710
3711Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
3712
3713 * config/tc-arm.c: Remove OBJ_ELF definitions for
3714 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
3715 use arm_adjust_symtab for OBJ_COFF.
3716 (armelf_adjust_symtab): New Routine.
3717 * config/tc-arm.h: Define obj_adjust_symtab to
3718 armelf_adjust_symtab for OBJ_ELF.
3719
3720Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
3721
3722 * configure.in: Make all i386-elf targets use bfd_gas.
3723 * config/tc-i386.c (tc_i386_force_relocation): New.
3724 (tc_i386_fix_adjustable): Don't fix vtable relocs.
3725 (md_apply_fix3): Likewise.
3726 (tc_gen_reloc): Handle them.
3727 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
3728 tc_i386_force_relocation.
3729
3730Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
3731
3732 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
3733
3734Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
3735
3736 * config/tc-d30v.c (md_assemble): Copy previous opcode over
3737 current opcode after writing the first insturction of a reverse
3738 sequential pair.
3739
3740Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
3741
3742 * read.h (generate_lineno_debug): Add prototype.
3743 * read.c (generate_lineno_debug): Make non-static.
3744
3745Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3746
3747 * config/tc-i386.c (md_assemble): Only warn for address/data size
3748 prefixes.
3749
3750Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
3751
3752 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
3753 against Thumb function names, as the linker needs this information.
3754
37551998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
3756
3757 * expr.c (operand): Check also that there is no advance in operand
3758 after atof_generic in order to decide "is it label 0f or floating
3759 point number?".
3760
3761Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
3762
3763 * config/tc-m32r.c: Replace double dash prefix to M32R specific
3764 command line options with a single dash.
3765 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
3766
3767Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
3768
3769 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
3770 * tc-arm.c (arm_fix_adjustable): New routine.
3771
37721998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
3773
3774 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
3775 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
3776 demand_empty_rest_of_line before mri_comment_end.
3777 (equals): Check garbage after expression before
3778 mri_comment_end in MRI mode.
3779
3780Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
3781
3782 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
3783 small immediate constant to use the constant itself rather than
3784 always using 1.
3785
3786Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
3787
3788 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
3789 (pa_leave): Likewise.
3790
3791Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3792
3793 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
3794 prefixes.
3795 (i386_operand): Fix an error message.
3796
3797Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
3798
3799 * doc/c-arm.texi (ARM Directives): Document .req directive.
3800
3801 * config/tc-arm.c (reg_required_here): Display erroneous string if
3802 the register name could not be decoded.
3803 Do not set inst.instruction if the sift is -1.
3804
3805Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
3806
3807 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
3808 we do for EXTERN.
3809
3810Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
3811
3812 * config/tc-d30v.c (d30v_align): Always perform alignment request,
3813 even if it is belived to be unnecessary.
3814
3815Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3816
3817 config/tc-i386.c (i386_operand): Size immediate constants by
3818 suffix (erroneously removed as part of July 7 change).
3819
3820Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
3821
3822 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
3823 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
3824 (armelf_frob_symbol): New Routine.
3825 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
3826
3827Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
3828
3829 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
3830
3831Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
3832
3833 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
3834 command line switches passed to assembler.
3835
3836Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
3837
3838 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
3839 (gas_cgen_opcode_desc): Declare.
3840 (gas_cgen_parse_operand): Declare.
3841 (*): Prepend gas_ to gas specific fns to denote them as such.
3842 All uses updated.
3843 * cgen.c (gas_cgen_opcode_desc): New global
3844 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
3845 (queue_fixup): Renamed from cgen_queue_fixup.
3846 (*): Prepend gas_ to gas specific fns to denote them as such.
3847 All uses updated.
3848 (gas_cgen_md_apply_fix3): Update call to insert_operand.
3849 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
3850 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
3851 Open opcode table and initialize it.
3852 (make_parallel): Use gas_cgen_opcode_desc.
3853 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
3854 (md_assemble): Ditto.
3855
3856Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
3857
3858 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
3859 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
3860 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
3861 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
3862 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
3863 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
3864 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
3865 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
3866 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
3867 (INIT_STAB_SECTION): Likewise.
3868 (OBJ_PROCESS_STAB): Likewise.
3869
3870 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
3871 (md_parse_option): Watch for them.
3872 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
3873 (md_begin): Kill neverdef code.
3874 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
3875 (s_alpha_prologue): Watch alpha_cur_ent_sym.
3876 (s_alpha_coff_wrapper): New.
3877 (md_pseudo_table): Trap all ECOFF pseudos.
3878
3879Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
3880
3881 Start of changes to remove mdebug section from mips*-elf
3882 Based on MIPS_STAB_ELF definition
3883 * acconfig.h: undef if not configured
3884 * config.in: undef if not configured
3885 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
3886 * config/tc-mips.c (s_ent): set BSF_FUNCTION
3887 * stabs.c (s_stab_generic): flush frag
3888
3889Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
3890
3891 * configure.in: (arm-*-elf): Handle.
3892 (thumb-*-elf): Handle.
3893 * configure: Regenerate.
3894 * read.c (stringer): Fix typo in comment.
3895 * write.c (fixup_segment): Don't add symbol value to addend if
3896 TC_ARM and OBJ_ELF.
3897 * config/tc-arm.c (md_section_align): Don't align dwarf debug
3898 sections.
3899 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
3900 for OBJ_ELF.
3901
3902Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
3903
3904 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
3905 (write_2_short): Emit warning if new flag is set.
3906 (do_assemble): Set flags if left instruction is one of special
3907 "right-instruction-killer" type.
3908
3909Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
3910
3911 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
3912 Always output words in debug_info section as big endian.
3913 (sparc_target_format): Choose correct bfd target.
3914 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
3915
3916Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
3917
3918 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
3919 to work with internationalization code. Issue an error when two
3920 operands match that are not allowed to match.
3921
3922Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
3923
3924 * configure.in (install_tooldir): Allow target to specify whether
3925 it wants to be installed in $(tooldir)/bin.
3926 * configure: Regenerate.
3927 * Makefile.am (install-exec-local): Set install-exec-tooldir
3928 dependency via configure.
3929 * Makefile.in: Regenerate.
3930
3931Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
3932
3933 * Makefile.am (install-exec-local): Split into two ...
3934 (install-exec-bindir,install-exec-tooldir): New rules.
3935 * Makefile.in: Regenerate.
3936
3937Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
3938
3939 * Makefile.am (install-exec-local): Don't remove the file before
3940 checking whether $(bindir) == $(tooldir)/bin. From Maciej
3941 W. Rozycki <macro@ds2.pg.gda.pl>.
3942 * Makefile.in: Rebuild.
3943
3944Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
3945
3946 * cgen.c: Include libiberty.h.
3947 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
3948 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
3949 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
3950 (md_cgen_lookup_reloc)): Declare.
3951 (md_cgen_record_fixup_exp): Declare.
3952 * config/tc-m32r.h (md_pcrel_from_section): Declare.
3953 (m32r_relax_frag): Declare.
3954 (cgen_md_apply_fix3): Decls moved to cgen.h.
3955 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
3956 (m32r_cgen_record_fixup_exp): Delete decl.
3957 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
3958 (assemble_nop): Delete.
3959 (expand_debug_syms): Delete unused `exp'.
3960 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
3961 Add default case for -Wall.
3962 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
3963 (md_atof): Delete unused wordP.
3964
3965Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
3966
3967 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
3968 value.
3969
3970Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
3971
3972 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
3973 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
3974 .print, .purgem, and .struct. Remove documentation for
3975 .app-file.
3976
3977Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
3978
3979 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
3980 Update call to insert_operand.
3981
3982Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
3983
3984 * config/tc-m32r.c (ms_show_usage): Formatting changes.
3985
3986Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
3987
3988 * config/tc-i386.c (md_assemble): Don't get confused by trailing
3989 whitespace after a prefix operator.
3990
3991Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
3992
3993 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
3994
3995Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
3996
3997 * config/tc-sparc.c (log2): New static function.
3998 (s_reserve): Use log2 to convert alignment before calling
3999 record_alignment.
4000 (s_common): Use log2 to convert alignment before calling
4001 record_alignment and frag_align.
4002 (sparc_cons_align): Use log2.
4003
4004Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
4005
4006 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
4007 (s_common): Likewise.
4008
4009 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
4010 initialization of waddr.
4011 (sparc_elf_final_processing): Add default case to switch.
4012
4013Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4014
4015 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
4016 than temporary real.
4017
4018Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
4019
4020 * write.c (subsegs_finish): Don't align the segments if there were
4021 any errors.
4022
4023 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
4024 copying aux information.
4025
4026 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
4027 expression into a symbol.
4028
4029Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4030
4031 * config/tc-i386.c (mode_from_disp_size): Change arg and return
4032 type to unsigned int.
4033 (md_assemble): Change type used to store offsets from unsigned
4034 long to long.
4035 (i386_operand): Switch error check to only call RESTORE_END_STRING
4036 once after parse_register.
4037
4038Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
4039
4040 * config/tc-v850.c (md_show_usage): Changed format to match that
4041 of gcc, ld, etc.
4042
4043 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
4044
4045Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4046
4047 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
4048 relocs.
4049 (md_apply_fix_2): Force the symbol of the vtable reloc to be
4050 weak.
4051
4052Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
4053
4054 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
4055 * doc/Makefile.in: Rebuild.
4056
4057Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
4058
4059 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
4060 for %lo expressions.
4061 (mips_ip, case 'u'): Move range check after code to mask
4062 off bits in %hi/%lo expressions. Mask off high bits for
4063 %lo expressions.
4064
4065Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
4066
4067 * doc/Makefile.am (gasver.texi): New target.
4068 (as.info, as.dvi): Depends upon gasver.texi.
4069 * doc/as.texinfo: Include gasver.texi. Mention version number on
4070 title page and in top node.
4071 * doc/Makefile.in: Rebuild.
4072
4073Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
4074
4075 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
4076 but not including the line containing the edict.
4077 * listing.h (LISTING_EOF): New.
4078 * input-scrub.c (input_scrub_next_buffer): Call it.
4079
4080Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4081
4082 * config/tc-i386.c (i386_operand): Don't set the size of an
4083 immediate address based solely on the suffix and the mode.
4084
4085 * config/tc-i386.c (md_assemble): Add assertion to make sure
4086 overlap2 does not set Imm.
4087
4088 * config/tc-i386.c (space_chars): Remove. The scrubber converts
4089 sequences of whitespace to a single space.
4090 (is_space_chars): Just compare with space.
4091 (md_begin): Don't initialize space_chars.
4092 (md_assemble): Just skip a single whitespace character.
4093 (i386_operand): Rewrite base-index parsing to use new
4094 parse_register, and to skip white space. Skip white space in a
4095 number of other places too. Don't give error message if
4096 parse_register fails.
4097 (parse_register): Change reg_string parameter to be non-const.
4098 Add end_op parameter. Skip white space after the `%', and return
4099 end of register string. Give error message here rather than
4100 caller.
4101
4102Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
4103
4104 Based on patch from Matt Semersky <matts@scd.hp.com>:
4105 * expr.c (op_encoding): Make const.
4106 (expr_set_precedence): New function.
4107 (expr_begin): Don't set operator rankings, just call
4108 expr_set_precedence.
4109 * expr.h (expr_set_precedence): Declare.
4110 * read.c (s_mri): Call expr_set_precedence.
4111
4112Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
4113
4114 * doc/as.texinfo (Statements): Remove paragraph discussing
4115 continuing lines with a backslash. This hasn't worked for years,
4116 if it ever did.
4117
4118Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
4119
4120 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
4121 symbol definitions.
4122 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
4123 (ps_CTORS, ps_DTORS): New section types.
4124 (vms_fixup_xtors_section): New function
4125 (Ctors_Psect, Dtors_Psect): Define.
4126 (IS_GXX_XTOR): Define
4127 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
4128 Filter static constructors/destructors and add to
4129 Ctors_Symbols/Dtors_Symbols chain.
4130 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
4131 appropriate section.
4132
4133 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
4134 * makefile.vms: Merge vax/vms support.
4135
4136Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
4137
4138 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
4139 (elf_pseudo_table): Add them.
4140 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
4141 (md_apply_fix): Accept them.
4142 (mips_fix_adjustable): Don't adjust them.
4143 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
4144 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
4145 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
4146 (tc_fix_adjustable): Don't adjust them.
4147
4148Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
4149
4150 * Makefile.am (CGEN_CPU_PREFIX): New variable.
4151 (cgen.o): Use it.
4152 * Makefile.in: Regenerate.
4153 * configure.in: AC_SUBST cgen_cpu_prefix.
4154 * configure: Regenerate.
4155
4156Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4157
4158 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
4159 Changed all users of COND12_DELAY.
4160
4161Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
4162
4163 * config/tc-mn10300.c (set_arch_mach): New function.
4164 (md_pseudo_table): Add pseudo-ops to set the current machine type.
4165 (md_begin): Default to mn10300 mode.
4166 (md_assemble): Only accept instructions for the core mn10300
4167 chip and the active machine type.
4168
4169Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
4170
4171 * subsegs.h (segment_info_type): Give the struct a name.
4172 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
4173 * config/tc-h8500.h (tc_reloc_mangle): Declare.
4174 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
4175 * config/tc-w65.h (tc_reloc_mangle): Declare.
4176 * config/tc-z8k.h (tc_reloc_mangle): Declare.
4177
4178Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
4179
4180 * config/tc-v850.c (v850_comm): Restore old section
4181 after common processing.
4182
4183Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
4184
4185 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
4186
4187Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
4188
4189 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
4190 char with code that explicitly sign-extends.
4191
4192Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
4193
4194 * config/tc-v850.c (md_begin): Restore text section as the current
4195 section after creating call table sections.
4196 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
4197 code.
4198
4199 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
4200 with call to macro SYM_AUXINFO.
4201
4202Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
4203
4204 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
4205 with the program transform name.
4206 * Makefile.in: Rebuild.
4207
4208Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
4209
4210 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
4211 information.
4212
4213Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
4214
4215 * config/tc-i386.c (i386_operand): Be prepared for a space between
4216 the open parenthesis and the start of the register operand,
4217 because of the June 16 change.
4218
4219Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4220
4221 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
4222 BFD_ASSEMBLER.
4223
4224Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
4225
4226 * config/tc-d30v.c (d30v_align): Always perform alignment request,
4227 even if it is belived to be unnecessary.
4228
4229Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
4230
4231 * write.c (adjust_reloc_syms): Never adjust relocs against weak
4232 symbols.
4233 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
4234
4235Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
4236
4237 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
4238 shift amount for a repeated operand. The shift amount for the
4239 repeated copy comes from the size of the operand.
4240
4241Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
4242
4243 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
4244
4245Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
4246
4247 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
4248
4249Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4250
4251 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
4252 characters in it as LEX_IS_SYMBOL_COMPONENT.
4253 * config/tc-i386.h (tc_symbol_chars): Define.
4254 (extra_symbol_chars): Declare.
4255 * config/tc-i386.c (extra_symbol_chars): Define.
4256 (comment_chars): Don't use '/' as comment start if TE_LINUX.
4257 (line_comment_chars): Set to '/' if TE_LINUX.
4258 * doc/c-i386.texi (i386-prefixes): Update.
4259 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
4260
4261Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
4262
4263 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4264 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4265
42661998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
4267
4268 * config/tc-d10v.c (md_apply_fix3): Checking displacement
4269 constraint in instructions REP & REPI.
4270
4271Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
4272
4273 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
4274 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
4275
4276 (check_range): If the operand is shifted, then shift the number
4277 before checking its range.
4278
4279 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
4280
4281 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
4282 common sections.
4283
4284Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
4285
4286 * config/tc-v850.c (v850_comm): Create special sections as needed.
4287
42881998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
4289
4290 * config/tc-d10v.c (write_2_short): Addition of swapping
4291 instructions for sequential and reverse sequential order when
4292 given order is not possible.
4293
4294Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
4295
4296 * Makefile.am: Rebuild dependencies.
4297 (DEP_INCLUDES): Fix reference to intl build directory.
4298 * Makefile.in: Rebuild.
4299
4300Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4301
4302 * doc/c-i386.texi: Update 16 bit documentation.
4303
4304 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
4305 IgnoreDataSize to IgnoreSize as they are used for address size as
4306 well as data size.
4307 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
4308 32-bit mode, similarly addr16/data16 and variants.
4309
4310Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
4311
4312 * config/tc-d30v.c (md_assemble): Fix handling of reverse
4313 sequential word multiply instructions.
4314
4315 (do_assemble): Add extra command line argument, to allow mul32
4316 attribute to be preserved across parallel insns.
4317 (md_assemble): Insert NOPs between explicitly parallel insns which
4318 contain an 32 bit multiply and a 16 multiply.
4319
4320Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4321
4322 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
4323 likewise for REPE.
4324
4325 * config/tc-i386.c (reloc): Add braces.
4326
4327 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
4328 consistent with Intel naming.
4329 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
4330 use bitfields in sib_byte.
4331 (modrm_byte): Don't use bitfields here either.
4332
4333 * config/tc-i386.c (current_templates): Add const.
4334 (parse_register): Add const to return, param, and char *s.
4335 (i386_operand): Add const to reg_entry *r.
4336 * config/tc-i386.h (templates): Add const to start, end.
4337
4338 Inspired by code for 16 bit gas support from Martynas Kunigelis
4339 <martynas@nm3.ktu.lt>:
4340 * config/tc-i386.c (md_assemble): Add full support for 16 bit
4341 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
4342 (uses_mem_addrmode): Remove.
4343 (md_estimate_size_before_relax): Add support here too.
4344 (md_relax_table): Rewrite interface to md_relax for 16 bit
4345 support.
4346 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
4347 (opcode_suffix_to_type): Remove.
4348 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
4349 (SIZE_FROM_RELAX_STATE): Modify to suit above.
4350 (md_convert_frag): Likewise.
4351 (i386_operand): Add support for 16 bit base/index regs,
4352 immediates, and displacements. Remove some unnecessary casts, and
4353 localise end_of_operand_string, displacement_string_start,
4354 displacement_string_end variables. Add GCC_ASM_O_HACK.
4355 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
4356
4357 * config/tc-i386.c (prefix_hash): Remove.
4358 (md_begin): Rewrite without obstacks. Remove prefix hash table
4359 handling. Rewrite lexical table handling.
4360 (i386_print_statistics): Don't print prefix statistics.
4361 (md_assemble): Rewrite instruction parser so that line is not
4362 converted to lower case. Don't do a hash_find for prefixes,
4363 instead recognise them via opcode modifier.
4364 (expecting_operand, paren_not_balanced): Localise variables.
4365 * config/tc-i386.h (IsPrefix): Define.
4366 (prefix_entry): Remove.
4367
4368 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
4369 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
4370 '\\' in case where comment_chars contains '/'.
4371
4372 * config/tc-i386.c (MATCH): Ensure given operand and template
4373 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
4374 you must write `ljmp *table(%ebx)'.
4375
4376 From H.J. Lu <hjl@gnu.org>:
4377 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
4378 as 0 ifndef BFD_ASSEMBLER.
4379 (md_assemble): Allow immediate operands without suffix or
4380 other reg operand to default in size to the current code size.
4381
4382Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
4383
4384 * config/tc-v850.c (md_begin): Restore creation of
4385 .call_table_text and .call_table_data sections.
4386
4387Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
4388
4389 * config/tc-d30v.c (md_assemble): Set execution type to unknown
4390 after emitting a word of noops.
4391
4392Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4393
4394 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
4395 (i386_operand): Simplify checks for valid base/index combinations.
4396 Disallow `in 4(%dx),%al'.
4397
4398 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
4399 index_reg const.
4400 (add_prefix): Change parameter from char to int.
4401
4402 * config/tc-i386.h (Ugh): Define opcode modifier.
4403 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
4404
4405 * config/tc-i386.c (md_assemble): Rewrite MATCH and
4406 CONSISTENT_REGISTER_MATCH macros to check register types more
4407 thoroughly. Check for illegal suffix/operand combinations
4408 when matching insns with operands. Handle new `s' suffix, and
4409 associated FloatMF opcode modifier for float insns with memory
4410 operands.
4411 * config/tc-i386.h (FloatMF): Define new opcode modifier.
4412 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
4413 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
4414 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
4415 DATA_PREFIX_OPCODE throughout.
4416
4417 * config/tc-i386.c (REGISTER_WARNINGS): Define.
4418 (md_assemble): Rewrite suffix/register operand checking code to be
4419 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
4420 AnyMem, the better to grep.
4421 (pi): Remove Abs.
4422 (i386_operand): Don't set Mem bits in i.types[this_operand] when
4423 given a memory operand. Don't set Abs bits either.
4424 (type_names): Remove Mem*, Abs*.
4425 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
4426 define opcode_modifiers as these cases are handled by Disp8,
4427 Disp16, Disp32 and suffix checks.
4428 (COMES_IN_BOTH_DIRECTIONS): Remove.
4429 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
4430
4431 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
4432 if IgnoreDataSize modifier given. Remove ShortformW modifier
4433 test. Add test for ShortForm in W base_opcode modification.
4434 Merge Seg2ShortForm and Seg3ShortForm code.
4435 * config/tc-i386.h (ShortFormW): Remove.
4436 (IgnoreDataSize): Define.
4437
4438Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
4439
4440 * config/tc-d30v.c (md_assemble): Store previous segment state
4441 with previous instruction.
4442
4443Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4444
4445 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
4446 (ebp, esp): Remove static variables.
4447 (MATCH): Remove test for InOutPortReg.
4448 (i386_operand): Properly handle InOutPortReg here instead.
4449 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
4450 (md_assemble): Simplify and correct modrm and sib generation.
4451 (i386_operand): Add warning for scale without index.
4452 Rewrite checks for valid base/index combinations.
4453
4454 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
4455 macros and enclose in do while(0).
4456 (RESTORE_END_STRING): Likewise.
4457 (md_assemble): Add one to printed operand number so we start
4458 from 1 not 0. Add some more gettext invocations.
4459 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
4460 number here too.
4461
4462 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
4463 DATA_PREFIX, SEG_PREFIX): Define.
4464 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
4465 (check_prefix): Remove function.
4466 (add_prefix): New function. Add prefix to i.prefix as well as
4467 doing checks.
4468 (md_assemble): Changes for add_prefix. Remove hack for wait
4469 prefix, instead always output prefixes in fixed order. Test
4470 for jcxz/loop when selecting between word & dword operations,
4471 and add address size prefix rather than operand size prefix.
4472 Remove operand -> address size hack when emitting jcxz/loop.
4473 (i386_operand): Remove O_Absent check as it's done in expr.
4474
4475Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
4476
4477 * configure.in: Recognize m5200 as a cpu_type of m68k.
4478 * aclocal.m4: Rebuild with current libtool.
4479 * configure: Rebuild.
4480
4481Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4482
4483 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
4484 to relaxable_symbol to prevent references to external symbol from
4485 being relaxed.
4486
4487Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
4488
4489 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
4490 symbols are relaxable.
4491
4492Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
4493
4494 * config/tc-v850.c (md_begin): Don't create special
4495 sections by default.
4496
4497Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
4498
4499 * config/tc-mips.c (macro): For div and udiv, close the
4500 reorder block as soon as possible.
4501
4502Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
4503
4504 From Matt Semersky <matts@scd.hp.com>:
4505 * macro.c (macro_mri_mode): New function.
4506 * macro.h (macro_mri_mode): Declare.
4507 * read.c (s_mri): Call macro_mri_mode when switching in and out of
4508 MRI mode.
4509
4510Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
4511
4512 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
4513 OBJ_EVAX case.
4514
4515 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
4516 until after xstrdup in OBJ_EVAX case.
4517
4518Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
4519
4520 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
4521 offset calculation. Also, use VAX_BRW from vax-inst.h instead
4522 of hardcoded magic number.
4523 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
4524
4525Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
4526
4527 * read.c (do_s_func): New function.
4528 (s_func): Call it.
4529 * read.h (do_s_func): Add prototype.
4530
4531Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
4532
4533 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
4534 nops if fill pattern not specified.
4535
4536Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
4537
4538 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
4539 * config/te-go32.h (TE_GO32): Define.
4540 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
4541
4542Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
4543
4544 Implement .func/.endfunc pseudo-ops.
4545 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
4546 (s_func): Declare.
4547 * read.c (potable): Add .func,.endfunc.
4548 (s_func): New function.
4549 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
4550 functions.
4551 (in_doc_func_p,current_function_label): New static globals.
4552 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
4553
4554Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
4555
4556 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
4557 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
4558 * config/tc-arm.h (WORKING_DOT_WORD): Define.
4559 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
4560 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
4561 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
4562 * config/tc-i860.h (WORKING_DOT_WORD): Define.
4563 * config/tc-i960.h (WORKING_DOT_WORD): Define.
4564 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
4565 * config/tc-w65.h (WORKING_DOT_WORD): Define.
4566 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
4567 * config/tc-a29k.c: Don't define md_short_jump_size,
4568 md_long_jump_size, md_create_short_jump or md_create_long_jump.
4569 * config/tc-alpha.c: Likewise.
4570 * config/tc-alpha.h: Likewise.
4571 * config/tc-arm.c: Likewise.
4572 * config/tc-h8300.c: Likewise.
4573 * config/tc-h8500.c: Likewise.
4574 * config/tc-hppa.c: Likewise.
4575 * config/tc-i860.c: Likewise.
4576 * config/tc-i960.c: Likewise.
4577 * config/tc-ppc.c: Likewise.
4578 * config/tc-sh.c: Likewise.
4579 * config/tc-sparc.h: Likewise.
4580 * config/tc-tic30.c: Likewise.
4581 * config/tc-w65.c: Likewise.
4582 * config/tc-z8k.c: Likewise.
4583
4584Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
4585
4586 * config/tc-vax.c (_): Delete this macro used for placeholder
4587 values in vax_operand_width_size; it conflicts with the _() macro
4588 used for internationalization.
4589
4590Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
4591
4592 * symbols.c (symbol_find_base): Fix case insensitive symbol name
4593 code. From Chris Moller <moller@bops.com>.
4594
4595 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
4596 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
4597 * read.c (emit_expr): Initialize seg and subseg fields of a new
4598 broken word.
4599 * write.c (write_object_file): Switch to the appropriate segment
4600 and subsegment when processing a broken word.
4601
4602 * config/tc-m68k.c (mri_assemble): New static function.
4603 (build_mri_control_operand): Call mri_assemble rather than
4604 md_assemble.
4605 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
4606 (s_mri_endf, s_mri_endw): Likewise.
4607
4608Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
4609
4610 * read.c (s_org): Call md_flush_pending_output if it is defined.
4611
4612 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
4613
4614Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
4615
4616 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
4617 (md_parse_option): Add for same.
4618 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
4619 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
4620 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
4621
4622 * config/tc-sparc.h (cons_fix_new_sparc): Added.
4623
4624Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
4625
4626 * config/tc-arm.c (find_real_start): Relax definition of local
4627 labels.
4628
4629Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
4630
4631 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
4632 symbols at the given address, not just the last one specified.
4633
4634Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
4635
4636 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
4637 or number_to_chars_littleendian to write data.
4638
4639Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
4640
4641 * config/tc-v850.c (md_assemble): Remove artificially created
4642 register name symbols.
4643
4644Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
4645
4646 * write.c (fixup_segment): Change "segment" to "section" in
4647 error message.
4648
4649Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
4650
4651 * write.c (fixup_segment): Change sym1-sym2 message again.
4652
4653Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
4654
4655 * write.c (fixup_segment): Improve error message for sym1-sym2
4656 errors when sym1 is in a different segment from sym2.
4657
4658Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
4659
4660 * config/tc-m32r.c (warn_unmatched_high): New static local.
4661 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
4662 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
4663 (md_longopts): Recognize --{no-,}warn-unmatched-high.
4664 (md_parse_option): Likewise.
4665 (md_show_usage): Likewise.
4666 (m32r_frob_file): Likewise.
4667
4668 * read.c (generate_file_debug,generate_lineno_debug): New functions.
4669 (read_a_source_file): Call them.
4670 * read.h (stabs_generate_asm_file): Declare.
4671 * stabs.c (stabs_generate_asm_file): New function.
4672 (generate_asm_file): New function.
4673 (stabs_generate_asm_lineno): Move file name handling into
4674 generate_asm_file.
4675
4676Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
4677
4678 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
4679 (d30v_current_align, d30v_current_align_seg): New variables.
4680 (d30v_last_label): New variable.
4681 (d30v_align, s_d30v_align, s_d30v_text): New functions.
4682 (s_d30v_data, s_d30v_section): Likewise.
4683 (md_pseudo_table): Call them.
4684 (md_begin): Initialize d30v_current_align_seg.
4685 (md_assemble): Call d30v_align when needed by known current alignment.
4686 (d30v_frob_label, d30v_cons_align): New functions.
4687 * config/tc-d30v.h (md_do_align): Remove.
4688 (tc_frob_label): Call d30v_frob_label.
4689 (md_cons_align): New.
4690
4691 * config/tc-d30v.c (find_format): Convert complex expressions to
4692 expression symbols before processing. Clean up code formatting.
4693
4694Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
4695
4696 * po/Make-in (install-info): New target.
4697
4698Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
4699
4700 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
4701 instructions.
4702 * config/tc-mn10300.c (md_assemble): Likewise.
4703
4704Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
4705
4706 * Makefile.am: Update with `make dep-am'.
4707 (HFILES): Add cgen.h.
4708 (cgen.o): Depend on cgen.h.
4709 * Makefile.in: Regenerate.
4710
4711 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
4712
4713Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
4714
4715 * gasp.c (grab_label): Permit a label to be a preprocessor
4716 variable by permitting a label to start with a backslash.
4717
4718Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
4719
4720 * config/tc-mips.c (validate_mips_insn): Removed hack
4721 for previously inaccessible bitfields in some INSN_TRAP
4722 instructions.
4723
4724Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
4725
4726 * config/tc-d30v.c (do_assemble): Abort with error message
4727 if opcode operands do not match.
4728
4729Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
4730
4731 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
4732 'q' operand format for 20-bit "break"/"sdbbp" instructions.
4733 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
4734 similar new 'q' operand.
4735
4736Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
4737
4738 * cgen.c (cgen_asm_finish_insn): Fix typo.
4739
4740Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
4741
4742 * cgen.h: New file.
4743 * cgen.c: Include it.
4744 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
4745 (cgen_asm_finish_insn): Result is now void. New arg `result'.
4746 All callers updated.
4747 * config/tc-m32r.c: Include cgen.h.
4748 (m23r_insn): New members num_fixups,fixups.
4749
4750Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
4751
4752 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
4753 to avoid compiler warning.
4754
4755Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
4756
4757 * makefile.vms: Run dec c with /nodebug. Pass CC value when
4758 calling make.
4759
4760 * makefile.vms (OBJS): Add ehopt.obj
4761
4762Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
4763
4764 * doc/c-vax.texi: Correct and extend vax/vms documentation.
4765
4766Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
4767
4768 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
4769 a short format insn.
4770 (md_assemble): Set it for explicitly packed insns.
4771
4772Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
4773
4774 * config/obj-coff.c (c_symbol_merge): Do not take address of
4775 native fields when performing the memcpy.
4776
4777Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
4778
4779 * config/tc-mips.c (macro,macro2): Implement
4780 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
4781
4782Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4783
4784 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
4785 relocations against globally visible symbols.
4786 * config/tc-m68k.c (relaxable_symbol): New macro.
4787 (m68k_ip, md_estimate_size_before_relax): Use it.
4788 (tc_m68k_fix_adjustable): Also handle weak symbols.
4789
4790Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
4791
4792 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
4793 references to externally visible symbols.
4794 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
4795 values in twice for a PC relative reloc if the symbol is
4796 externally defined.
4797
4798 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
4799 don't adjust a PC relative reloc against an externally visible
4800 symbol.
4801 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
4802 for a PC relative fixup against an externally visible defined
4803 symbol, arrange to store object file and addend values as though
4804 the symbol were not defined.
4805 (tc_gen_reloc): Likewise.
4806
4807Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
4808
4809 * read.c (sizeof_leb128): Referenced externally by write.c so
4810 don't inline.
4811
4812Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
4813
4814 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
4815 and expand a 'debug' symbol associated with the next instruction
4816 that does not cause a short instruction to be filled with a NOP.
4817 (md_pseudo_table): Add support for .debugsym.
4818 (assemble_parallel_insn): Add calls to expand_debug_sym as
4819 appropriate.
4820 (md_assemble): Ditto.
4821
4822Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
4823
4824 * as.c (main): Conditionally call setlocale.
4825 * gasp.c (main): Likewise.
4826 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
4827 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
4828
4829Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
4830
4831 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
4832
4833Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
4834
4835 * config/tc-hppa.c: Change all calls to bzero to use memset.
4836 (pa_ip): Add cast to avoid warning.
4837 (tc_gen_reloc, md_apply_fix): Likewise.
4838 (pa_find_space_by_number): Likewise.
4839 (hppa_force_relocation): Likewise.
4840 (pa_block): Change i to unsigned int.
4841 * config/obj-som.h (obj_som_copyright): Declare.
4842
4843Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
4844
4845 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
4846 for line numbers for assembly source.
4847
4848Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
4849
4850 * configure.in: Change version number to 2.9.4
4851 * configure: Rebuild.
4852
4853Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
4854
4855 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
4856
4857Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
4858
4859 * ecoff.h: Change symbolS in function declaration to struct
4860 symbol.
4861
4862Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
4863
4864 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
4865 (md_convert_frag): Fix i18n typo.
4866
4867Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
4868
4869 * ecoff.c (ecoff_get_cur_proc_sym): New function.
4870 * ecoff.h: Protoype it.
4871 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
4872 [EVAX] (s_alpha_prologue): Delete.
4873 (md_pseudo_table): Update.
4874
4875Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
4876
4877 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
4878 array to local pointer.
4879 (get_args, parse_expr): Add casts to avoid warnings.
4880
4881Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
4882
4883 * read.c (s_set): Cast xmalloc return value to fragS *.
4884 * config/tc-m68k.c (m68k_ip): Function made static to match
4885 previous forward declaration.
4886 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
4887
4888Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
4889
4890 * config/tc-v850.c: Add internationalisation macros to error
4891 strings.
4892
4893 * config/tc-m32r.c (can_make_parallel): Add internationalisation
4894 macros to error strings.
4895
4896Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
4897
4898 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
4899 reloc is in the TOC csect.
4900 (md_apply_fix3): Correct gettext typo.
4901
4902Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
4903
4904 * config/tc-arm.c (find_real_start): Ignore symbols starting with
4905 .L - they are local labels and the branches are not really
4906 function calls but rather far jumps.
4907
4908Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
4909
4910 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4911
4912Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
4913
4914 * config/tc-i386.c (md_assemble): Print operand number rather than
4915 using ordinal_names.
4916 (i386_operand): Likewise.
4917
4918Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4919
4920 * Makefile.am (INTLLIBS): Define to work around apparent automake
4921 bug.
4922 All Makefiles: Regenerated.
4923
4924 * Many files: Added gettext invocations around user-visible
4925 strings.
4926 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4927 HAVE_LC_MESSAGES): Define.
4928 * dep-in.sed: Added asintl.h.
4929 * po/Make-in: New file.
4930 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
4931 Include "asintl.h".
4932 * read.c (Z_): Renamed from `_'.
4933 * Makefile.am (SUBDIRS): Added po.
4934 (POTFILES): new macro.
4935 (po/POTFILES.in): New target.
4936 ($(OBJS)): Added asintl.h.
4937 (HFILES): Likewise.
4938 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
4939 (as_new_LDADD): Added $(INTLLIBS).
4940 (as_new_DEPENDENCIES): Added $(INTLDEPS).
4941 (gasp_new_LDADD): Added $(INTLLIBS).
4942 (gasp_new_DEPENDENCIES): New macro.
4943 * configure, aclocal.m4: Rebuilt.
4944 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
4945 po/Makefile.
4946 (ALL_LINGUAS): Define.
4947 * macro.c: Include "asintl.h".
4948 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
4949 * as.h: Include "asintl.h".
4950 * config/tc-i386.c (ordinal_names): Removed.
4951 (md_assemble): Changed error text to avoid ordinal_names.
4952 (i386_operand): Likewise.
4953 (reloc): Added as_bad to avoid i18n problems.
4954 (tc_gen_reloc): Likewise.
4955 * config/tc-arm.c (bad_args): Now a #define.
4956 (bad_pc): Likewise.
4957 * config/obj-vms.c (VMS_stab_parse): Changed type of
4958 `long_const_msg'.
4959 (global_symbol_directory): Unified strings to avoid i18n
4960 problems.
4961 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
4962 avoid i18n problems.
4963 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
4964 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
4965 i18n problems.
4966 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
4967 problems.
4968 * config/tc-v850.c (md_assemble): Changed C++ comment into C
4969 comment.
4970 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
4971 problems.
4972 * as.c (print_version_id): Added an fprintf to avoid i18n
4973 problems.
4974 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
4975 problems.
4976 * expr.c (expr): Added as_warn call to avoid i18n problems.
4977 * messages.c (as_assert): Changed code to avoid i18n problems.
4978 (as_abort): Likewise.
4979 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
4980 (s_space): Likewise.
4981 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
4982
4983Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4984
4985 * config/tc-i386.c (check_prefix): New static function, split out
4986 from md_assemble.
4987 (struct _i386_insn): Add wait_prefix field.
4988 (md_assemble): Remove wait_prefix local variable. Use
4989 check_prefix when adding a prefix.
4990
4991 * config/tc-i386.c (current_templates): New static variable.
4992 (md_assemble): Remove current_templates local variable.
4993 (md_assemble, i386_operand): Improve error and warning messages in
4994 many places. Add RESTORE_END_STRING in many places before error
4995 return. Clarify some comments.
4996
4997 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
4998 element array.
4999 (md_assemble): Parse string instruction operands, looking for
5000 segment override prefixes. Check for invalid segment prefixes on
5001 string instruction.
5002 (i386_operand): i.seg[] and max mem_operand changes for string
5003 insns.
5004 * config/tc-i386.h (EsSeg): Define.
5005
5006 * config/tc-i386.h (regKludge): Define.
5007 (iclrKludge, imulKludge): Don't define.
5008 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
5009 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
5010 opcode_modifier checks to look for more common cases first. Add
5011 default_seg for IsString case.
5012
5013Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
5014
5015 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
5016 AC_DECL_YYTEXT.
5017 * configure: Rebuild with new automake and libtool.
5018 * aclocal.m4, Makefile.in: Likewise.
5019
5020 * doc/Makefile.am (as.dvi): New target.
5021 * doc/Makefile.in: Rebuild.
5022
5023Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5024
5025 * configure.in: Added sparc86x support.
5026
5027 * configure: Rebuild.
5028
5029 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
5030 sparc_arch.
5031 (md_parse_option): Warn if -EL is not supported for this architecture.
5032
5033 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
5034
5035Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
5036
5037 * config/tc-mips.c (mips_ip): Note when we use get match on
5038 the full instruction name.
5039
5040Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
5041
5042 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
5043 back into the expression to handle add/sub simplification correctly.
5044
5045Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
5046
5047 * config/tc-mips.c (hilo_interlocks): Remove 4300.
5048
5049Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
5050
5051 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
5052 #<n>' instruction.
5053
5054Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
5055
5056 * symbols.c (max_indent_level): New global.
5057 (print_symbol_value_1): Use it.
5058 * expr.h (expr_build_dot): Declare.
5059 * expr.c (expr_build_dot): New function.
5060
5061Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
5062
5063 * symbols.c (print_binary): New function.
5064 (print_expr_1): Call it.
5065
5066Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5067
5068 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
5069 operand in the opcode.
5070
5071Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5072
5073 * config/tc-i386.h: Reorder operand flags and opcode modifier
5074 flags for clarity. Remove unused definitions: Unknown,
5075 ImmUnknown, DispUnknown, NoModrm.
5076 * config/tc-i386.c (type_names): Add missing Debug type.
5077 (md_assemble): Better duplicate prefix checking. Quicker string
5078 instruction check via new opcode_modifier flag.
5079
5080Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
5081
5082 * doc/as.texinfo (Invoking): Clarify -Wa example.
5083
5084Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
5085
5086 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
5087 (s_mips_weakext): Define.
5088 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
5089 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
5090 defined(TC_MIPS).
5091
5092Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
5093
5094 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
5095 is an error if the value can not be computed at assembly time.
5096 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
5097
5098Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
5099
5100 * gasp.c (main): Set next field of new include_path structure to
5101 NULL. From Avery Pennarun <averyp@gdc.ca>.
5102
5103 * read.c (s_mri_sect): Call as_bad rather than abort for an
5104 unsupported MRI target.
5105
5106Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
5107
5108 * config/tc-arm.c (arm_validate_fix): New function. Determine if
5109 the destination of a branch instruction should be altered.
5110 (find_real_start): New function: Locate the real, Thumb coded
5111 start of a Thumb function.
5112 (do_t_branch23): Alter the destination of branches to Thumb
5113 functions.
5114
5115 * config/tc-arm.h: Define TC_VALIDATE_FIX.
5116
5117Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
5118
5119 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
5120 also.
5121
5122Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5123
5124 * doc/as.texinfo: Use @itemx for a secondary item in a table.
5125 * doc/c-hppa.texi: Likewise.
5126
5127Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
5128
5129 * Makefile.am: Rebuild dependencies.
5130 * Makefile.in: Rebuild.
5131
5132 * Makefile.am (DEP_INCLUDES): New variable.
5133 (.dep1): Change to work when srcdir is not an absolute path.
5134 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
5135 * Makefile.in: Rebuild.
5136
5137Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
5138
5139 * config/tc-i386.h, config/tc-i386.c: Revert March 24
5140 LinearAddress patch.
5141
5142 * configure.in: Set version to 2.9.1.
5143 * configure: Rebuild.
5144
5145 * Branched binutils 2.9.
5146
5147Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5148
5149 * config/tc-i386.h (FWait): Define.
5150 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
5151 other prefixes. Check FWait flag in opcode table to see which
5152 instructions require an fwait prefix.
5153
5154Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5155
5156 * stabs.c (get_stab_string_offset): Always create a stab string
5157 section.
5158
5159Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
5160
5161 Fix some gcc -Wall warnings:
5162 * atof-generic.c (atof_generic): Add casts to avoid warnings.
5163 * ehopt.c (eh_frame_code_alignment): Likewise.
5164 * expr.c (integer_constant, operand): Likewise.
5165 * frags.c (frag_align): Likewise.
5166 * gasp.c (level_0, change_base, doinstr): Likewise.
5167 * hash.c (hash_ask): Likewise.
5168 * listing.c (listing_page, calc_hex, print_lines): Likewise.
5169 (debugging_pseudo): Likewise.
5170 * macro.c (define_macro, check_macro): Likewise.
5171 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
5172 (ignore_rest_of_line, float_cons): Likewise.
5173 * symbols.c (decode_local_label_name): Likewise.
5174 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
5175 (fixup_segment, number_to_chars_bigendian): Likewise.
5176 (number_to_chars_littleendian): Likewise.
5177 * config/atof-ieee.c (gen_to_words): Likewise.
5178 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
5179 (sparc_ip, parse_keyword_arg, s_common): Likewise.
5180 * read.c (output_big_sleb128): Initialize locals to avoid
5181 warnings.
5182 (output_big_uleb128, equals): Likewise.
5183 * atof-generic.c (atof_generic): Change number_of_digits_* locals
5184 to unsigned int. Change zeros to unsigned int.
5185 * cond.c (s_if): Add return to default case.
5186 * frags.c (frag_now_fix): Change return type to addressT.
5187 * frags.h (frag_now_fix): Update declaration.
5188 * listing.c (file_info_struct): Change linenum to unsigned int.
5189 (struct list_info_struct): Change hll_line to unsigned int.
5190 (print_source): Update format string.
5191 * read.c (emit_expr): Change scan to unsigned int, and don't
5192 bother to initialize it.
5193 * symbols.c (dollar_label_count): Change to unsigned long.
5194 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
5195 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
5196 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
5197
5198Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
5199
5200 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
5201 mcf5200 just as we do for m68000.
5202 (m68k_init_after_args): Likewise.
5203 (md_estimate_size_before_relax): Likewise.
5204
5205Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
5206
5207 * config/tc-v850.c (md_assemble): Store relocation addend in
5208 fixup instead of instruction.
5209
5210Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5211
5212 * config/tc-i386.c (md_assemble): Swap template arguments to
5213 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
5214 This macro is currently symmetric, so passing them the wrong
5215 way didn't cause any problem, but may if the macro is changed
5216 in the future.
5217 After copying template to i.tm, use i.tm. rather than t-> to
5218 access fields, and make t a const*
5219 Move i.tm.operand_types[] swap to immediately after the copy.
5220
5221Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
5222
5223 * expr.h (expr_build_uconstant): Add prototype.
5224 (expr_build_unary,expr_build_binary): Add prototypes.
5225 * expr.c (expr_build_uconstant): New function.
5226 (expr_build_unary,expr_build_binary): New functions.
5227
5228Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
5229
5230 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
5231 * macro.c (macro_expand_body): Increase buffer size.
5232 * messages.c (as_warn): Likewise.
5233 (as_warn_where, as_bad, as_bad_where): Likewise.
5234
5235Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
5236
5237 Based on patch from H.J. Lu <hjl@gnu.org>:
5238 * Makefile.am (DISTSTUFF): New variable.
5239 (diststuff): New target.
5240 * Makefile.in: Rebuild.
5241
5242Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
5243
5244 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
5245 m32r_elf_section_change_hook.
5246
5247 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
5248 emit a nop if a section ends with a 16 bit instruction.
5249
5250Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
5251
5252 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
5253 s_lcomm rather than obj_coff_lcomm.
5254 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
5255
5256Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
5257
5258 * config/tc-i386.h (LinearAddress): Define.
5259 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
5260 instruction, don't use a default segment.
5261
5262Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
5263
5264 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
5265 * configure: Rebuild.
5266
5267Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
5268
5269 * aclocal.m4, configure: Rebuild with libtool 1.2.
5270
5271Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
5272
5273 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
5274 PC relative branches. Patch courtesy of Jonathan Walton.
5275
5276
5277Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
5278
5279 * configure.in (emulations): Add thumb-pe target.
5280
5281 * configure (emulations): Add thumb-pe target.
5282
52831998-03-17 Ken Raeburn <raeburn@cygnus.com>
5284
5285 * itbl-lex.l (yywrap): Don't define if already defined as a
5286 macro.
5287
5288Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
5289
5290 * depend.c (quote_string_for_make): New function.
5291 (wrap_output): Use it.
5292
5293Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
5294
5295 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
5296 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
5297
5298Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
5299
5300 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
5301 Recognize -GN and -relax.
5302 (md_begin): Initialize gp size from -G switch.
5303 (alpha_force_relocation): Always force if -relax.
5304 (alpha_align): Take a new argument that will specify when to
5305 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
5306 Change all callers. Emit nop alignment padding as nop+unop pair.
5307
5308Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
5309
5310 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
5311 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
5312
5313Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
5314
5315 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
5316 require padding to the next long word boundary.
5317
5318Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
5319
5320 * cgen.c: #include symcat.h.
5321 * config/tc-m32r.c: Likewise.
5322
5323Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
5324
5325 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
5326 absolute expressions instead of '$' prefixed register names.
5327
5328Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
5329
5330 * read.c (s_set): Record file and line info for symbols when -as.
5331 (pseudo_set): Don't overwrite that dummy fragment.
5332
5333Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
5334
5335 * config/tc-ppc.c (md_pseudo_table): Add "section".
5336 (ppc_named_section): New static function.
5337
5338Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
5339
5340 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
5341 so we don't have to scan the entire list.
5342
5343Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
5344
5345 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
5346 case, allow the parallel instructions to modify the same flag
5347 bits.
5348
5349Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
5350
5351 * listing.c (list_symbol_table): Categorize symbols by
5352 undefined_section rather than sy_frag->line == NULL.
5353
5354Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
5355
5356 * Makefile.am (install-exec-local): Install properly when ln
5357 fails or tooldir == prefix.
5358
5359Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
5360
5361 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
5362 Test result of insert_operand for error.
5363
5364Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
5365
5366 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
5367 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5368 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
5369 * doc/Makefile.in: Rebuild.
5370
5371Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
5372
5373 * config/tc-mips.c (macro_build): Handle operand type 'C'.
5374 (macro): Fix handling of M_COP[0-3].
5375
5376Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
5377
5378 Based on patches from Ross Harvey <ross@teraflop.com>:
5379 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
5380 if macro_alternate or macro_mri.
5381 (getstring): Remove support for byte constants between < and >.
5382 (get_any_string): '<' only starts a string if macro_alternate or
5383 macro_mri.
5384 (macro_expand_body): Permit keyword parameters following
5385 positional parameters.
5386
5387 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5388 * configure.in (alpha*-*-netbsd*): New target.
5389 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
5390 * configure: Rebuild.
5391
5392 * as.h (flag_warn_suppress_instructionswap): Move from here...
5393 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
5394 here, and make static.
5395
5396 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
5397 BFD_ASSEMBLER or MANY_SEGMENTS.
5398
5399 * as.c (show_usage): Update bug-gnu-utils address.
5400 * gasp.c (show_usage): Likewise.
5401 * doc/as.texinfo (Bug Reporting): Likewise.
5402
5403Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
5404
5405 * config/tc-mips.c (load_address): Don't use mips III or mips IV
5406 insns regardless of the size of a pointer if we're in mips I or
5407 MIPS II mode.
5408 (macro, macro2, s_cprestore, s_cpadd): Likewise.
5409
5410Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5411
5412Fix rac to accept only a0:
5413 * tc-d10v.c (parallel_ok, find_opcode):
5414 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
5415 Introduce OPERAND_GPR.
5416
5417Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
5418
5419 * read.c (s_fill): Handle non-constant repeat counts by creating
5420 an rs_space fragment.
5421
5422Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
5423
5424 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
5425 from as_bad to as_warn.
5426
5427Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
5428
5429 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
5430 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
5431 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
5432
5433Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
5434
5435 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
5436 seg_fix_rotP rather than fix_root from seg_info.
5437
5438Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
5439
5440 * expr.c: Add support for 0x1_2_3_4 bignums.
5441
5442Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
5443
5444 * configure.in: Change -linux* to -linux-gnu*.
5445 * configure: Rebuild.
5446
5447 * app.c (do_scrub_begin): Treat \r as whitespace.
5448
5449Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
5450
5451 * Makefile.am: Update dependencies.
5452 * Makefile.in: Rebuild.
5453
5454Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
5455
5456 * configure, aclocal.m4: Rebuild with new libtool.
5457
5458Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
5459
5460 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
5461 the argument to bfd_set_arch_mach.
5462 (load_address): Use bfd_arch_bits_per_address to determine the
5463 bit size of an address instead of looking at the isa level.
5464 (macro, macro2, s_cprestore, s_cpadd): Likewise.
5465
5466Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
5467
5468 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
5469
5470Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
5471
5472 * ehopt.c: New file.
5473 * as.h (enum _relax_state): Add rs_cfa.
5474 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
5475 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
5476 * read.c (emit_expr): Call check_eh_frame.
5477 * write.c (cvt_frag_to_fill): Handle rs_cfa.
5478 (relax_segment): Likewise.
5479 * Makefile.am: Rebuild dependencies.
5480 (GAS_CFILES): Add ehopt.c.
5481 (GENERIC_OBJS): Add ehopt.o.
5482 * doc/internals.texi (Frags): Document rs_cfa.
5483
5484 * as.c (show_usage): Mention --traditional-format.
5485 (parse_args): Accept --traditional-format.
5486 * as.h (flag_traditional_format): Declare.
5487 * output-file.c (output_file_create): If flag_traditional_format,
5488 set BFD_TRADITIONAL_FORMAT on stdoutput.
5489 * doc/as.texinfo, doc/as.1: Document --traditional-format.
5490
5491 * config/tc-mips.c (append_insn): Make sure that if we have a
5492 fixup for an unmatched %hi reloc, it does not associated with a
5493 variant frag.
5494
5495 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
5496 * doc/Makefile.in: Likewise.
5497
5498Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
5499
5500 * config/tc-m32r.c (check_for_side_effects): New function.
5501 (can_make_parallel): Add checks for instruction side effects
5502 clashing with the other instruction.
5503 (assemble_parallel_insn): Improve warning messages. Return error
5504 message from non-swapped instruction order.
5505
5506Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
5507
5508 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
5509
5510 * config/tc-arm.h: Replace md_after_pass_hook definition with a
5511 md_cleanup definition. This moves the forced literal output to
5512 the end of the source pass, and avoids macro's inserting literals
5513 into the code immediately after the macro expansion.
5514
5515Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
5516
5517 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
5518 a gas internal symbol is adjustable.
5519 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
5520
5521 * as.h: If gcc version greater than 2.6, use `__format__' and
5522 `__printf__' in function attributes, rather than `format' and
5523 `printf'.
5524
5525Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
5526
5527 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
5528
5529Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5530
5531 Add tms320c30 support:
5532 * config/tc-tic30.h: New file.
5533 * config/tc-tic30.c: New file.
5534 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
5535 TARGET_FORMAT as "coff-tic30".
5536 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
5537 * Makefile.am: Rebuild dependencies.
5538 (CPU_TYPES): Add tic30.
5539 (CPU_OBJ_VALID): tic30-aout is valid.
5540 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
5541 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
5542 * configure, Makefile.in: Rebuild.
5543
5544Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
5545
5546 * config/tc-v850.c (md_assemble): Improvements to error messages.
5547
5548Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
5549
5550 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
5551 BFD_RELOC_HI16_S to store the high bits of any value.
5552
5553 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
5554 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
5555 assembler calculate relocations to any external symbol at all.
5556 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
5557 involving generation of pc-relative relocs.
5558 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
5559 has been moved to md_apply_fix3.
5560
5561 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
5562 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
5563 which actually means (the address of identifier's GOT entry) +
5564 constant, which is not particularly useful.
5565
5566Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
5567
5568 * read.h (include_dirs): Declare.
5569 (include_dir_count,include_dir_maxlen): Declare.
5570
5571Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
5572
5573 * configure.in: Correct check for shared opcodes library.
5574 * configure: Rebuild.
5575
5576 * listing.c (buffer_line): If we can't open the file, set at_end.
5577 (listing_print): Remove unused local variable fi.
5578
5579 * config/m68k-parse.y (reglistpair): Handle register list in
5580 either order.
5581
5582 * config/vms-conf.h: Don't undef VERSION.
5583
5584Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
5585
5586 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
5587 OBJS variable.
5588 (GENERIC_OBJS): New variable, with the rest of the old OBJS
5589 variable.
5590 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
5591 ($(srcdir)/make-gas.com): Rename from make-gas.com.
5592 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
5593 (EXTRA_DIST): Define.
5594 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
5595 explicitly rather than via the list of object files.
5596 (gcc-as.opt): New file created when make-gas.com is run.
5597 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
5598 itbl-cpu.h} to #include appropriate file rather than copying that
5599 file.
5600 * config/vms-conf.h: Synchronize with current config.in.
5601 * Makefile.in: Rebuild.
5602
5603Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
5604
5605 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
5606 (parallel_ok): Relaxed parallel subinstruction dependency check.
5607
5608Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
5609
5610 * as.h (flag_warn_suppress_instructionswap): added new flag.
5611 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
5612 command line argument.
5613 * tc-d10v.c (write_2_short): emit "Swapping instructions"
5614 warning only if flag_warn_suppress_instructionswap is false.
5615
5616Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5617
5618 * configure.in (i386-*-mingw32*): New target.
5619 * configure: Rebuild.
5620
5621Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
5622
5623 * symbols.c (resolve_symbol_value): Don't set the segment if it
5624 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
5625
5626 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
5627 S_GET_SEGMENT.
5628
5629Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
5630
5631 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
5632 depends upon HAVE_{UNLINK,REMOVE} values rather than host
5633 compiler.
5634
5635Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
5636
5637 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
5638
5639Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
5640
5641 * config/tc-v850.c (v850_insert_operand): Display instruction when
5642 an error is encountered.
5643
5644Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
5645
5646 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
5647 (i386-*-sco3.2v5*coff): New target.
5648 (i386-*-sco3.2*): New target.
5649 * configure: Rebuild.
5650
5651Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
5652
5653 * config/tc-v850.c: Tidy error message production.
5654
5655Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
5656
5657 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
5658 validate_immediate return value in the right type for comparisons
5659 to FAIL.
5660
5661Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
5662
5663 * listing.c (MAX_BYTES): Use listing variables not constants.
5664 (data_buffer): No longer an array, but a pointer.
5665 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
5666 (listing_listing): Allocate data_buffer.
5667
5668Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
5669
5670 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
5671 --listing-rhs-width, --listing-cont-lines.
5672 (show_usage): Update.
5673 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
5674 (listing_lhs_cont_lines, listing_rhs_width): New vars.
5675 (print_lines): Use the variables instead of the constants.
5676 (listing_listing): Likewise.
5677 * listing.h: Declare the new vars.
5678
5679Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
5680
5681 * as.c (parse_args): Add --keep-locals alias for -L.
5682 Add --strip-local-absolute.
5683 (show_usage): Update.
5684 * as.h (flag_strip_local_absolute): New flag.
5685 * symbols.c (S_IS_LOCAL): Use it.
5686 * config/obj-aout.h (S_IS_LOCAL): Likewise.
5687 * config/obj-bout.h (S_IS_LOCAL): Likewise.
5688 * config/obj-coff.h (S_IS_LOCAL): Likewise.
5689
5690Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
5691
5692 * config/tc-m32r.c: Detect if explicitly parallel instructions
5693 might have an io conflict and issue a warning message.
5694
5695Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
5696
5697 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
5698 cgen_swap_fixups): Functions to save, restore and swap the fixup
5699 chain with a backup copy.
5700 (cgen_asm_finish_insn): Returns address of constructed insn.
5701
5702Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
5703
5704 * listing.c (file_info_struct): Remove FILE, add POS.
5705 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
5706 (file_info): Don't open the file.
5707 (buffer_line): Check for the file in the last_open cache, updating
5708 as necessary.
5709 (print_source): Don't reference file_info->file.
5710 (listing_listing): Likewise.
5711 (listing_print): Close the file in the cache, if any.
5712
5713Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
5714
5715 * read.c (dwarf_file_string): New file static variable.
5716 (emit_expr): Look for constant sequence that leads up to a file
5717 name in DWARF debugging output.
5718 (stringer): Use dwarf_file_string to decide whether to accept a
5719 string as a file name.
5720
5721Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
5722
5723 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
5724 (crack_operand): Add reg->reglst MRI hack.
5725 (r_seg): Put reglst symbols in reg_section.
5726 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
5727
5728Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
5729
5730 * tc-sh.c (get_specific): Handle SGR & DBR.
5731
5732Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
5733
5734 * tc-h8300.c (parse_reg): Take the length of the symbol into
5735 account when attempting to match a register name.
5736 * tc-h8500.c (parse_reg): Likewise.
5737
5738Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
5739
5740 * cgen.c: Formatting changes to improve readability.
5741
5742Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
5743
5744 * config/tc-mips.c (macro): Rework division code to avoid unfilled
5745 delay slot.
5746
5747Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
5748
5749 Based on a patch from Jim Wilson
5750 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
5751 (tc_gen_reloc): Handle cross section PC relative relocs
5752 correctly.
5753
5754Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
5755
5756 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
5757
5758Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
5759
5760 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
5761 (expr_jmp_buf): New static local.
5762 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
5763 (cgen_md_operand): New function.
5764 * tc-m32r.c: Clean up pass over `struct foo' usage.
5765 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
5766
5767Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
5768
5769 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
5770 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
5771
5772Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
5773
5774 * config/tc-i386.c (i386_operand): Give an error if there are
5775 unrecognized characters after an expression.
5776
5777For older changes see ChangeLog-9697
GDB Binutils - Deliverables
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