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* section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
81afc846
ILT		 11999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2
3 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
4 (EXTRA_SCRIPTS): Define to keep automake happy.
5
04ad1543
ILT		 61999-08-08 Ian Lance Taylor <ian@zembu.com>
7
8 * Makefile.am: Rename .dep* files to DEP*.
9 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
10 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
11 targets to DEPOBJ.
12 * Makefile.in: Rebuild.
13
1eb7027c
RH		 141999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
15
16 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
17
2dcc60be
ILT		 181999-08-08 Ian Lance Taylor <ian@zembu.com>
19
46eec08e
ILT		 20 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
21 avoid problems on DOS filesystems.
22 * Makefile.in: Rebuild.
23
2dcc60be
ILT		 24 * doc/as.texinfo (Section): Document 's' flag for COFF version.
25
261999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
27
28 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
29 section flag.
30
76a27922
ILT		 311999-08-08 Ian Lance Taylor <ian@zembu.com>
32
33 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
81afc846 34 line to create ${GDBINIT} rather than .gdbinit.
76a27922
ILT		 35 * configure, Makefile.in, doc/Makefile.in: Rebuild.
36
0741736b
JL		 37Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
38
39 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
40
9a913dfb
JL		 41Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
42
43 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
44
a1f2d742
ILT		 451999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
46
47 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
48 non-adjustable symbols.
49
55a914bc
JL		 50Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
51
52 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
53
336f7c70 54Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5fc44b2d
JR		 55
56 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
57 operands.
58
9750fcc5
ILT		 591999-08-05 Donn Terry <donn@interix.com>
60
61 * config/te-interix.h: New file.
62 * configure.in (i386-*-interix*): New target.
63 * configure: Rebuild.
64
39ba5561
JL		 65Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
66
67 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
68 selectors for ELF too.
69 (selector_table): Add "ltp" and "rtp" selectors.
70
eecb386c
AM		 711999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
72
73 * config/tc-i386.c (i386_operand): No need to change
74 operand_string pointer in segment reg case before goto
75 do_memory_reference. Initialise displacement_string_start and
76 displacement_string_end after do_memory_reference label.
77 (i386_index_check): Add operand_string param, and print error
78 message on failure here.
79 (i386_intel_memory_operand): Instead of here.
80 (i386_operand): And here.
81 (INFER_ADDR_PREFIX): Enable.
82
83 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
84
85 * config/tc-i386.h (DefaultSize): Define. Renumber following
86 opcode_modifier defines.
87
88 From Etienne Lorrain <etienne.lorrain@ibm.net>
89 * config/tc-i386.c (stackop_size): New variable.
90 (set_16bit_code_flag): Clear it here.
91 (set_16bit_gcc_code_flag): New function.
92 (md_pseudo_table): Add "code16gcc" entry.
93 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
94
f173e82e
ILT		 951999-08-03 Ian Lance Taylor <ian@zembu.com>
96
a04b544b
ILT		 97 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
98 next_set_end even if the end symbol is being discarded.
99
100 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
101 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
102 * config/obj-coff.c: Likewise.
103 (seg_info_type): Remove.
104 (seg_info_off_by_4): Change to array of segT.
105 (s_get_segment): Adjust accordingly.
106 (obj_pseudo_table): Fully initialize sentinel entry.
107
f173e82e
ILT		 108 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
109 Ralf Baechle <ralf@uni-koblenz.de>.
110
c3332e24
AM		 1111999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
112
113 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
114
1151999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
116
24eab124
AM		 117 * config/tc-i386.c: Indentation and white space changes.
118 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
119 don't enable it by default.
120 (i386_intel_operand): Remove redundant prototype.
121 Move check on number of memory operands, and i.mem_operands++
122 (i386_intel_memory_operand): To here.
123 Remove i386_immediate code from here. Remove special case code
124 for input and output using (%dx). Remove base/index checks and
125 call i386_index_check instead. Save initial operand_string
126 argument for error message.
127 (i386_operand): Remove redundant prototype. Move base/index
128 checks to i386_index_check.
129 (i386_displacement): Move intel mode check for non-zero
130 i.disp_operand
131 (i386_intel_memory_operand): To here.
c3332e24 132
6d8809aa
RH		 1331999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
134
135 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
136 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
137 by .register pseudo-op if -64 and --no-undeclared-regs.
138 (s_register, sparc_adjust_symtab): New functions.
139 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
140 Declare sparc_adjust_symtab as tc_adjust_symtab.
141 * doc/c-sparc.texi: Add description of #ignore special literal
142 for .register pseudo-op.
143
c8d259f7
CM		 1441999-07-30 Catherine Moore <clm@cygnus.com>
145
146 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
147 the relocation's section offset.
148
b77ad1d4
AM		 1491999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
150
151 * write.c (fixup_segment): Fix generic error check overflow test.
152
153 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
154 X_add_number to long.
155
b53fcc20
JL		 156Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
157
158 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
159 processing.
160
d2e71411
ILT		 1611999-07-27 Ian Lance Taylor <ian@zembu.com>
162
163 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
164 VTABLE relocations.
165
e9f56b1d
ILT		 1661999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
167
168 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1a39f480 169
1a39f480
ILT		 170 * configure.bat: Remove; obsolete.
171 * config/go32.cfg: Likewise.
172
29fe79d3
ILT		 1731999-07-21 Brad M. Garcia <bgarcia@fore.com>
174
175 * configure.in (i386-*-vxworks*): New target.
176 * configure: Rebuild.
177
e06510e6
RH		 1781999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
179
180 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
181
dabe3bbc
RH		 1821999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
183
184 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
185 on -64 and not pic.
186 (output_insn): Put OLO10's secondary addend into tc_fix_data.
187 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
188 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
189 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
190 MAX_RELOC_EXPANSION): Define.
191 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
192
b4cac588
AM		 1931999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
194
195 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
196 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
197 block. Print a warning if an 8-bit or 16-bit constant
198 displacement or immediate is truncated on output.
199 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
200 immediate.
201 (i386_operand): Disallow immediate jump absolute operand.
202
966ed0b4
ILT		 2031999-07-15 Ian Lance Taylor <ian@zembu.com>
204
0ed15843
ILT		 205 * configure.in: Bump version number to 2.9.5.
206 * configure: Rebuild.
207
966ed0b4
ILT		 208 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
209 or %llx work.
210
67f1cff0
JL		 211Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
212
213 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
214 (cons_fix_new_hppa): Derive size of fixup from size of the object.
215
2f992c04
NC		 2161999-07-14 Philip Blundell <pb@nexus.co.uk>
217
218 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
219 is defined.
220 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
221
222 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
223 if -mno-fpu was given.
224 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
225 relocs.
226 (cons_fix_new_arm): Remove misleading comments.
227
14ad458a
ILT		 2281999-07-14 Ian Lance Taylor <ian@zembu.com>
229
230 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
231 error message.
232 (relax_segment): Likewise. After giving a rs_org error, convert
233 the frag to rs_align to avoid cascading errors.
234
36823076
AS		 2351999-07-12 Andreas Schwab <schwab@suse.de>
236
237 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
238
ab9da554
ILT		 2391999-07-11 Ian Lance Taylor <ian@zembu.com>
240
241 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
242 as appropriate. Fill in structure initializations. Add variable
243 initializations. Add casts.
244 * dwarf2dbg.c (print_stats): Change i to size_t.
245 * listing.c (listing_listing): Change list_line to unsigned int.
246
e0accf0c
ILT		 2471999-07-10 Ian Lance Taylor <ian@zembu.com>
248
249 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
250 rather than checking for \001 and \002 in symbol name.
251 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
252
7d4ce8a9
JL		 253Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
254
255 * configure.in (hppa*-linux-gnu*): New target.
256 * configure: Rebuilt.
257
5395a469
NC		 2581999-07-08 Nick Clifton <nickc@cygnus.com>
259
260 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
261
cac58fa6
NC		 2621999-07-07 Nick Clifton <nickc@cygnus.com>
263
5395a469 264 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
cac58fa6
NC		 265 accessing symbolP directly.
266
03b36ee1
JL		 267Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
268
269 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
270 for ELF.
271
49a5575c
NC		 2721999-07-05 Nick Clifton <nickc@cygnus.com>
273
274 * config/tc-arm.c (ARM_EXT_V5): Define.
275 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
276 (md_begin): Detect ARM v5 architectures.
277 (md_parse_option): Accept arm v5 specification.
278 (md_show_usage): Documment -marmv5 switch.
279
280 * doc/c-arm.texi: Document -marmv5 command line option.
281
282 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
283 op.
284 (validate_immediate_twopart): New function. Determine if a
285 constant can be computed by two ADD instructions.
286 (output_inst): Remove its command line parameter - it was never
287 used.
288 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
289 implememt the ADRL pseudo op.
290 (tc_gen_reloc): Generate a suitable error message if an ADRL
291 instruction tries to generate a real reloc.
292
293 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
294
09ecf0ba
JL		 295Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
296
297 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
298 into lower case.
299
264d6861
ILT		 3001999-06-27 H.J. Lu <hjl@gnu.org>
301
302 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
303 non BFD_ASSEMBLER case.
304
827c0149
ILT		 3051999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
306
307 * config/obj-coff.c (obj_coff_section): Mark writable sections as
308 data.
309
a340d270
RH		 3101999-06-26 David Mosberger <davidm@hpl.hp.com>
311
312 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
313 out_end_sequence() when the address decreases due to a new frag.
314 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
315 numbering starts with 1.
316
16b93d88
NC		 3171999-06-23 Nick Clifton <nickc@cygnus.com>
318
319 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
320 .section for COFF.
321 (mcore_s_text): Call obj_elf_text for ELF target.
322 (mcore_s_data): Call obj_elf_data for ELF target.
323 (mcore_s_section): No longer ELF specific. Call obj_coff_section
324 for COFF target.
325 (mcore_s_bss): New function: Dump literal table before changing
326 sections.
327 (mcore_s_comm): New function: Dump literal table before changing
328 sections.
329
330 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
331 No longer static functions.
332 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
333 Provide prototypes for these functions.
334
fed9b18a
ILT		 3351999-06-22 Ian Lance Taylor <ian@zembu.com>
336
be2acf27
ILT		 337 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
338 a list of names, to try obj_segment_name, and to try abbreviated
339 names when using COFF without long section names.
340
7dcc9865
ILT		 341 * config/tc-alpha.c: More use of symbol accessor functions.
342 * config/tc-arc.c: Likewise.
343 * config/tc-d30v.c: Likewise.
344 * config/tc-fr30.c: Likewise.
345 * config/tc-i860.c: Likewise.
346 * config/tc-m88k.c: Likewise.
347 * config/tc-mcore.c: Likewise.
348 * config/tc-ns32k.c: Likewise.
349 * config/tc-sparc.c: Likewise.
350 * config/tc-v850.c: Likewise.
351
a77f5182
ILT		 352 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
353 sy_value with appropriate accessor functions.
354 * config/tc-arm.c (md_apply_fix3): Likewise.
355 * config/tc-d10v.c (AT_WORD_P): Likewise.
356 * config/tc-v850.c (reg_name_search): Likewise.
357
fed9b18a
ILT		 358 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
359 use symbol_get_bfdsym instead.
360 * config/tc-ppc.c (md_assemble): Likewise.
361 * config/tc-v850.c (v850_comm): Likewise.
362
310b5aa2
ILT		 3631999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
364
365 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
366 the symbol, rather than accessing the bsym member.
367 * config/tc-d10v.c (tc_gen_reloc): Likewise.
368 * config/tc-d30v.c (tc_gen_reloc): Likewise.
369 * config/tc-mcore.c (tc_gen_reloc): Likewise.
370 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
371 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
372 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
373 * config/tc-tic30.c (tc_gen_reloc): Likewise.
374 * config/tc-v850.c (tc_gen_reloc): Likewise.
375
9cb8e75e
JL		 376Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
377
378 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
379 (hppa_gen_reloc_type): Conditionalize on BFD64.
380 (tc_gen_reloc): Re-enable ELF relocations.
381 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
382
3d103319
ILT		 3831999-06-21 Ian Lance Taylor <ian@zembu.com>
384
385 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
386 warning.
387 (do_ldst): Move assignment out of if condition.
388 (md_apply_fix3): Add casts to avoid printf format warnings. Add
389 parentheses to avoid warning.
390
776b24b4
NC		 3911999-06-21 Nick Clifton <nickc@cygnus.com>
392
155f0fe7
NC		 393 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
394 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 395
809ffe0d
ILT		 3961999-06-19 Ian Lance Taylor <ian@zembu.com>
397
398 * config/tc-ppc.c: Update for symbol handling changes.
399 * config/obj-coff.c: Likewise.
400
49863f82
JL		 401Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
402
403 * tc-hppa.c: General cleanups of ELF support. No more spaces
404 and subspaces for ELF.
405 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
406 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
407 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
408 (UNWIND_SECTION_NAME): Likewise.
409 (space/subspace related structures): Conditionalize definitions
410 on OBJ_SOM.
411 (space/subspace directives and support routines): Conditionalize
412 definitions and references/uses on OBJ_SOM.
413 (label_symbol_struct): For ELF, track the symbol's segment. For
414 SOM track its space.
415 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
416 changes.
417 (USE_ALIASES): Kill for both SOM & ELF.
418 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
419 (pa_space, pa_subspace): Corresponding changes.
420 (pa_spaces_begin): Corresponding chagnes.
421 (md_begin): Do not muck around with space/subspace stuff for
422 OBJ_ELF.
423 (md_apply_fix): Temporarily disable argument relocation stuff
424 for OBJ_ELF.
425 (tc_gen_reloc): Temporarily disable relocation generation for
426 OBJ_ELF
427 (pa_build_unwind_subspace): Similarly.
428
fed881b1
NC		 4291999-06-16 Nick Clifton <nickc@cygnus.com>
430
431 * config/tc-arm.c (thumb_set): New pseudo op.
432 (text, data, section): Override these pseudo ops with ARM
433 specific versions.
434 (s_thumb_set): New function: Perform the same as a .set pseudo
435 op, but also mark the alias'ed symbol as being a Thumb
436 function.
437 (arm_s_text): New function: Perform the same as the .text
438 pseudo op, but dump the literal pool before changing
439 sections.
440 (arm_s_data): New function: Perform the same as the .data
441 pseudo op, but dump the literal pool before changing
442 sections.
443 (arm_s_section): New function: Perform the same as the
444 .section pseudo op, but dump the literal pool before changing
445 sections.
446 (arm_cleanup): Do not reset the current section before dumping
447 the literal pool.
448
0f94f4c8
NC		 4491999-06-17 Nick Clifton <nickc@cygnus.com>
450
2f3519a2
NC		 451 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
452 OPTION_NO_WARN_UNMATCHED entries.
453 (md_parse_option): Generate a warning message if an unrecognised
454 option is encountered.
455
0f94f4c8
NC		 456 * config/tc-d10v.c (do_not_ignore_hash): New variable.
457 (get_operands): When parsing an expression after an '@' symbol
458 has been detected, do not ignore '#' symbols.
459 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
460 false.
461
e4a86f6f
ILT		 4621999-06-13 Ian Lance Taylor <ian@zembu.com>
463
464 From K. Richard Pixley <rich@noir.com>:
465 * configure.in (ppc-*-vxworks*): New target.
466 * configure: Rebuild.
467
a8aed0fb
UD		 4681999-06-12 Philip Blundell <philb@gnu.org>
469
470 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
471
7565ed77
ILT		 4721999-06-13 Ian Lance Taylor <ian@zembu.com>
473
474 * write.c (adjust_reloc_syms): Rather than never reducing reloc
475 which refer to symbols in linkonce sections, permit reducing the
476 relocs if the symbol is local.
477
b9e57a38
ILT		 4781999-06-12 Ian Lance Taylor <ian@zembu.com>
479
480 * subsegs.c (subseg_text_p): New function.
481 * as.h (subseg_text_p): Declare.
482 * read.c (do_align): Use subseg_text_p to set the default fill.
483 * write.c (subsegs_finish): Likewise.
484 * config/obj-coff.c (write_object_file): Likewise.
485 * config/tc-i386.h (md_maybe_text): Don't define.
486 (md_do_align): Use subseg_text_p to set the default fill.
487 * config/tc-m32r.c (m32r_do_align): Likewise.
488 * config/tc-sh.c (sh_do_align): Likewise.
489 * config/tc-sparc.h (md_do_align): Likewise.
490
008960a5
ILT		 4911999-06-12 David O'Brien <obrien@freebsd.org>
492
493 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
494 * configure: Rebuild.
495
a1605869
ILT		 4961999-06-12 Ian Lance Taylor <ian@zembu.com>
497
d9ac5a3b
ILT		 498 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
499 * Makefile.am: Rebuild dependencies.
500 * Makefile.in: Rebuild.
501
a1605869
ILT		 502 * config/tc-i386.c (i386_immediate): Remove unused label
503 seg_unimplemented.
504
505 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
506 * symbols.c: Likewise.
507 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
508 sy_next field when taking address, rather than symbol_next.
509
510 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
511 offsetT.
512 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
513 value from the output file architecture.
514 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
515 * dwarf2dbg.h: Change bfd_vma to addressT.
516
a7cd1c22
ILT		 5171999-06-11 Ian Lance Taylor <ian@zembu.com>
518
519 * dwarf2dbg.h: Use PARAMS in function declarations.
520
76171f81
ILT		 5211999-06-11 Martin Dorey <mdorey@madge.com>
522
523 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
524 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
525 OBJ_ELF.
526 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
527
9b4d630b
ILT		 5281999-06-11 Ian Lance Taylor <ian@zembu.com>
529
5865bb77
ILT		 530 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
531
9e7c96d9
ILT		 532 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
533 popsection.
534
1b50c718
ILT		 535 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
536
1bf67e0d
ILT		 537 * read.c (read_a_source_file): Only declare inescape if
538 QUOTES_IN_INSN.
539
540 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
541 match parameters.
542 (find_entry_byval): Add parens to avoid warning.
543
544 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
545
9b4d630b
ILT		 546 * symbols.c (resolve_symbol_value): Don't permit subtraction of
547 undefined symbols.
548
a22b281c
RH		 5491999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
550
551 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
552 with isoctal.
553
554 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
555 synthetize_setx): New functions.
556 (md_assemble): Broken the special cases into the above
557 functions. Make compiler happy if sizeof(bfd_vma)==4.
558 Fix sethi generated from set/setuw. If instructions have a relloc,
559 always clear the fields to be relocated in the opcode.
560 (sparc_ip): Remove special_case global variable.
561
7f2f689c
ILT		 5621999-06-10 Ian Lance Taylor <ian@zembu.com>
563
d7ba4a77
ILT		 564 Based on patches from John W. Woznack <jwoznack@concentric.net>:
565 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
566 indication of success rather than a value.
567 (itbl_get_val): Likewise.
568 (itbl_get_field): Use strcspn. Change delimiters to include
569 parens.
570 * itbl-ops.h (itbl_get_reg_val): Update declaration.
571 (itbl_get_val): Likewise.
572 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
573
7f2f689c
ILT		 574 * symbols.c (copy_symbol_attributes): Convert local symbols to
575 regular symbols.
576
c1d3c45e
NC		 5771999-06-10 Nick Clifton <nickc@cygnus.com>
578
579 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
580 ARM920t.
581
63fab58c
RH		 5821999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
583
584 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
585 Optimize set if sizeof(bfd_vma) == 64.
586 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 587 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH		 588 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
589
cf9a1301
RH		 5901999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
591
592 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
593 (s_ncons): New function.
594 (native_op_table): New table.
595 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
596 R_SPARC_OLO10 handling.
597
bf29b231
RH		 598Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
599
600 * expr.h (struct expressionS): Revert last change; widen X_op.
601 * config/tc-alpha.c (md_begin): Check the field is wide enough.
602
9be1cda6
AS		 603Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
604
a4835b42
AS		 605 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
606 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
607 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
608 * Makefile.in: Regenerated.
609
9be1cda6
AS		 610 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
611 `common' pass on to s_mri_common.
612 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
613
62335629
RH		 6141999-06-06 Richard Henderson <rth@cygnus.com>
615
616 * config/obj-elf.c (obj_elf_section): Don't free the return
617 value of demand_copy_C_string.
618
9de8d8f1
RH		 6191999-06-05 Richard Henderson <rth@cygnus.com>
620
621 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
622 creation logic from obj_elf_create_section.
623
624 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
625 (section_stack): New.
626 (special_sections): Make const.
627 (obj_elf_section): Gut and rewrite parsing.
628 (obj_elf_change_section): New function broken out of obj_elf_section.
629 (obj_elf_parse_section_letters): Likewise.
630 (obj_elf_section_word): Likewise.
631 (obj_elf_section_type): Likewise.
632 (obj_elf_previous): Treat as a toggle.
633 (obj_elf_popsection): New.
634 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
635 (ppc_section_type): Likewise.
636 * config/tc-ppc.h: Likewise.
637
638 * expr.h (struct expressionS): Don't make X_op a bitfield.
639 * config/tc-alpha.c: Update for symbol handling changes.
640 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
641 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
642
58b5739a
RH		 6431999-06-05 Richard Henderson <rth@cygnus.com>
644
645 * dwarf2dbg.c (*): Convert to K&R + prototypes.
646 (dwarf2_gen_line_info): Kill unused variables.
647 (dwarf2_finish): Likewise.
648 (dwarf2_where): Likewise.
649 (dwarf2_directive_file): If we've only got a string,
650 hand off to s_app_file.
651 * ecoff.c: Move the include of ecoff.h.
652 * symbols.h (S_IS_FUNCTION): Prototype.
653
654 * read.c (LEX_HASH): Supply a default.
655 (lex_type): Use it.
656 (s_globl): Update `c' after skipping whitespace.
657 * read.h (LEX_END_NAME, is_name_ender): New.
658 * expr.c (get_symbol_end): Respect it.
659
398e8c25
ILT		 6601999-06-04 Mark Klein <mklein@dis.com>
661
993142d5
ILT		 662 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
663 to real if OBJ_SOM
664 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
665
398e8c25
ILT		 666 * config/tc-hppa.c: Update for symbol handling changes.
667
b4013713
ILT		 6681999-06-03 Ian Lance Taylor <ian@zembu.com>
669
080e41e6
ILT		 670 * cgen.c: Update for symbol handling changes.
671 * config/tc-m32r.c: Likewise.
f412ead8 672
a0f75b47
ILT		 673 * config/tc-hppa.h: Update for symbol handling changes.
674 * config/tc-hppa.c: Likewise.
675
174419c1
ILT		 676 * config/tc-arm.h: Update for symbol handling changes.
677 * config/tc-arm.c: Likewise.
678 (symbol_make_empty): Remove. Just use symbol_create.
679
680 * symbols.c (symbol_set_tc): Correct name.
681
6104f0a0
ILT		 682 * Makefile.am: Rebuild dependencies.
683 ($(OBJS)): Don't depend upon struc-symbol.h.
684 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
685 * dep-in.sed: Don't remove struc-symbol.h.
686 * Makefile.in: Rebuild.
687
b4013713
ILT		 688 * doc/internals.texi (Symbols): Describe changes in symbol
689 handling.
690
6576f0b5
RH		 6911999-06-03 Richard Henderson <rth@cygnus.com>
692
693 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
694 instead of doing the work by hand.
695
fac0d250
RH		 6961999-06-03 David Mosberger <davidm@hpl.hp.com>
697
698 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
699 state of line state-machine.
700 (struct ls): Collect DWARF2 line state-machine state in new member
701 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
702 resulted in any DWARF2 directives.
703 (reset_state_machine): New function.
704 (out_end_sequence): Ditto.
705 (dwarf2_gen_line_info): When switching sections or switching to a
706 lower text address, call out_end_sequence() first to terminate the
707 previous code sequence as code sequences MUST have monotonically
708 increasing addresses.
709 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
710
7111999-06-03 David Mosberger <davidm@hpl.hp.com>
712
713 * as.c (parse_args): Add option -gdwarf2 to allow requesting
714 DWARF2 debug info (line information only, at this point).
715 * as.h: Update comment about supported debug formats.
716 * dwarf2dbg.c, dwarf2dbg.h: New files.
717 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
718
719 * expr.c (operand): Don't use [ for parens if we want an index op.
720 (op_encoding): Switch [ into O_index, if desired.
721 (op_rank): Renumber with O_index on bottom.
722 (expr): If O_index, match closing bracket.
723 * expr.h (O_index): New.
724
725 * read.c (read_a_source_file): Conditionally allow matched "
726 in lines passed to md_assemble.
727
728 * config/obj-elf.c (elf_pseudo_table): Add `common'.
729
49309057
ILT		 7301999-06-03 Ian Lance Taylor <ian@zembu.com>
731
732 Add support for storing local symbols in a small structure to save
733 memory when assembling large files.
734 * as.h: Don't include struc-symbol.h.
735 (symbolS): Add typedef.
736 * symbols.c: Include struc-symbol.h.
737 (local_hash): New static variable.
738 (save_symbol_name): New static function, from symbol_create.
739 (symbol_create): Call save_symbol_name.
740 (local_symbol_count): New static variable.
741 (local_symbol_conversion_count): Likewise.
742 (LOCAL_SYMBOL_CHECK): Define.
743 (local_symbol_make): New static function.
744 (local_symbol_convert): New static function.
745 (colon): Handle local symbols. Create local symbol for local
746 label name.
747 (symbol_table_insert): Handle local symbols.
748 (symbol_find_or_make): Create local symbol for local label name.
749 (symbol_find_base): Check for local symbol.
750 (symbol_append, symbol_insert): Check for local symbols.
751 (symbol_clear_list_pointers, symbol_remove): Likewise.
752 (verify_symbol_chain): Likewise.
753 (copy_symbol_attributes): Likewise.
754 (resolve_symbol_value): Handle local symbols.
755 (resolve_local_symbol): New static function.
756 (resolve_local_symbol_values): New function.
757 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
758 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
759 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
760 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
761 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
762 (symbol_previous, symbol_next): New functions.
763 (symbol_get_value_expression): Likewise.
764 (symbol_set_value_expression): Likewise.
765 (symbol_set_frag, symbol_get_frag): Likewise.
766 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
767 (symbol_mark_used_in_reloc): Likewise.
768 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
769 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
770 (symbol_mri_common_p): Likewise.
771 (symbol_mark_written, symbol_clear_written): Likewise.
772 (symbol_written_p): Likewise.
773 (symbol_mark_resolved, symbol_resolved_p): Likewise.
774 (symbol_section_p, symbol_equated_p): Likewise.
775 (symbol_constant_p): Likewise.
776 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
777 (symbol_get_obj, symbol_set_obj): Likewise.
778 (symbol_get_tc, symbol_set_tc): Likewise.
779 (symbol_begin): Initialize local_hash.
780 (print_symbol_value_1): Handle local symbols.
781 (symbol_print_statistics): Print local symbol statistics.
782 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
783 Declare new symbols.c functions. Move many declarations here from
784 struc-symbol.h.
785 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
786 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
787 (struct symbol): Move bsym to make it clearly the first field.
788 Remove TARGET_SYMBOL_FIELDS.
789 (symbolS): Don't typedef.
790 (struct broken_word): Remove.
791 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
792 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
793 (symbol_clear_list_pointers): Likewise.
794 (symbol_insert, symbol_remove): Likewise.
795 (symbol_previous, symbol_append): Likewise.
796 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
797 (struct local_symbol): Define.
798 (local_symbol_converted_p, local_symbol_mark_converted): Define.
799 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
800 (local_symbol_get_frag, local_symbol_set_frag): Define.
801 (local_symbol_get_real_symbol): Define.
802 (local_symbol_set_real_symbol): Define.
803 Define.
804 * write.c (write_object_file): Call resolve_local_symbol_values.
805 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
806 (TARGET_SYMBOL_FIELDS): Don't define.
807 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
808 ECOFF_DEBUGGING, add ECOFF fields.
809 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
810 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
811 ECOFF_DEBUGGING, add ECOFF fields.
812 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
813 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
814 * config/tc-mcore.h: Don't include struc-symbol.h.
815 (TARGET_SYMBOL_FIELDS): Don't define.
816 (struct mcore_tc_sy): Define.
817 (TC_SYMFIELD_TYPE): Define.
818 * Many files: Use symbolS instead of struct symbol. Use new
819 accessor functions rather than referring to symbolS fields
820 directly.
821
822 * read.c (s_mri_common): Don't add in value of line_label.
823
824 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
825 checking for SEC_LINK_ONCE.
826
827 * config/tc-sh.h (sh_fix_adjustable): Declare.
828
829 * app.c (input_buffer): New static variable.
830 (app_push): Save saved_input in allocated buffer.
831 (app_pop): Restored saved_input.
832 (do_scrub_chars): Change get parameter to take char * and int as
833 arguments. Change GET macro to pass input_buffer to get
834 function. Don't save input into allocated buffer.
835 * as.h (do_scrub_chars): Update declaration.
836 * input-file.c (input_file_get): Change to take char * and int.
837 Read data into passed in buffer. Remove static buffer.
838 * read.c (scrub_from_string): Change to take char * and int. Copy
839 data into passed in buffer.
840
841 * hash.h: Neaten. Declare hash_traverse.
842 * hash.c: Complete rewrite based on BFD hashing code.
843 * gasp.c (chunksize): New variable.
844 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
845 hash_delete.
846
661e4995
NC		 8471999-05-28 Nick Clifton <nickc@cygnus.com>
848
849 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
850 addend unless the target uses an old ABI.
851
d9a62219
DE		 852Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
853
854 -Wchar-subscripts cleanup
855 * listing.c (listing_newline): Use unsigned char variable, so
856 calls to isascii,iscntrl are correct.
857 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
858 (unsigned char).
859 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
860 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
861 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
862 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
863
6da466c7
ILT		 8641999-05-28 Torbjorn Granlund <tege@matematik.su.se>
865
866 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
867 width for Coldfire.
868 (arch_coldfire_p): New #define.
869 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
870
8711999-05-28 Linus Nordberg <linus.nordberg@canit.se>
872
873 * config/tc-m68k.c (install_operand): Add places `n', `o'.
874
875 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
876 (install_operand): Add place `N'.
877 (init_table): Add registers ACC, MACSR, MASK.
878
879 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
880
881 * config/tc-m68k.c: Change mcf5200 --> mcf.
882 (archs): Add mcf5206e, mcf5307.
883 (m68k_ip): Add format `u'.
884 (install_operand): Add place `m', `M', `h'.
885 (init_table): Add upper/lower registers.
886
887 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
888
bedf545c
ILT		 8891999-05-28 Martin Dorey <mdorey@madge.com>
890
891 * config/tc-i960.c: Several minor changes to add ELF and
892 BFD_ASSEMBLER support.
893 * config/tc-i960.h: Likewise.
894 * configure.in (i960-*-elf*): New target.
895 * aclocal.m4, configure: Rebuild.
896
40c62b25
AM		 8971999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
898
899 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
900 reloc changes when defined(BFD_ASSEMBLER).
901
daa01f85
AM		 9021999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
903
904 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
905
906 * write.c (write_print_statistics): Output to file, not stderr.
907
908 * expr.c (generic_bignum_to_int32,64): Prototype.
909
910 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
911 output_sleb128, output_uleb128, output_big_sleb128,
912 output_big_uleb128, output_big_leb128): Prototype.
913 (output_big_sleb128, output_big_uleb128): Make inline.
914 (output_big_leb128): Remove inline
915
916 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
917 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
918 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
919 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
920 value for correct overflow check in write.c:fixup_segment.
921 * write.c (fixup_segment): Move bitfield overflow checks to after
922 the md_apply_fix call.
923 * config/obj-coff.c (fixup_segment): Likewise.
924 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
925 valueT *val argument.
926
19b34177
AS		 927Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
928
929 * config/atof-ieee.c (gen_to_words): Correctly round a
930 denormalized number. Fix off-by-one in range checking for
931 exponent in a denormal.
932
b8a40f53
NC		 9331999-05-10 Nick Clifton <nickc@cygnus.com>
934
935 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
936 name.
937
53f3de98
RH		 938Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
939
940 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
941
578ec497
AM		 9421999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
943
944 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
945 (ReverseRegRegmem): Remove.
946 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
947 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
948 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
949 kludge.
950
951 From Doug Ledford <dledford@redhat.com>
952 * config/tc-i386.h (RegXMM): New for P/III.
953 * config/tc-i386.c: Add support for P/III.
954
d0e9a01c
RH		 955Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
956
957 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
958 (md_begin): Allow ppc32 insns in ppc64bridge mode.
959 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
960
83183c0c
RH		 961Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
962
963 * config/tc-i386.c (i386_immediate): Skip whitespace before
964 complaining about junk after expression.
965 (i386_displacement): Likewise.
966
03987ced
RH		 967Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
968
969 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
970 Don't copy before downcaseing.
971
0d96863f
CM		 9721999-05-05 Catherine Moore <clm@cygnus.com>
973
974 * tc-m68k.c: Include elf/m68k.h.
975 (m68k_elf_final_processing): New routine.
976 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
977 Define.
978
90700a53
JL		 979Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
980
981 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
982 17 bit fmt insn.
983
252b5132
RH		 9841999-04-30 Nick Clifton <nickc@cygnus.com>
985
986 * config/tc-mcore.c (mcore_s_section): Dump literals before
987 changing section.
988
9891999-04-29 Nick Clifton <nickc@cygnus.com>
990
991 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
992 for COFF/PE port.
993
994Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
995
996 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
997 (TC_INIT_FIX_DATA): Delete.
998 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
999 (TC_INIT_FIX_DATA): Delete.
1000 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1001 * write.c (fix_new_internal): Initialize fx_cgen member.
1002 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1003 (gas_cgen_md_apply_fix3): Update.
1004 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1005 (md_cgen_record_fixup_exp): Update.
1006 (FX_OPINFO_R_TYPE): Update.
1007
1008 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1009 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1010 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1011 * frags.h (struct frag): Make opindex, opinfo ints.
1012
1013 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1014
10151999-04-26 Tom Tromey <tromey@cygnus.com>
1016
1017 * aclocal.m4, configure: Updated for new version of libtool.
1018
10191999-04-22 Nick Clifton <nickc@cygnus.com>
1020
1021 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1022 md_apply_fix.
1023 (md_apply_fix3): Do not fix up absolute relocations against
1024 symbolic values.
1025
1026 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1027
10281999-04-20 Nick Clifton <nickc@cygnus.com>
1029
1030 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1031 changes and data-in-text directives.
1032 (mcore_cons): New function: intercept cons() operations.
1033 (mcore_float_cons): New function: intercept float_cons()
1034 operations.
1035 (mcore_stringer): New function: intercept stringer() operations.
1036
10371999-04-18 Ian Lance Taylor <ian@zembu.com>
1038
1039 * obj.h (struct format_ops): Change generate_asm_lineno field to
1040 take no parameters.
1041 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1042
1043 * config/tc-alpha.c (find_opcode_match): Add default case to
1044 switch.
1045 (find_macro_match): Likewise.
1046 (load_expression): Parenthesize && within ||.
1047
1048 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1049
10501999-04-17 Nick Clifton <nickc@cygnus.com>
1051
1052 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1053 .text .data .section pseudo ops.
1054 (mcore_s_section): New function. Dump lits before changing secs.
1055 (mcore_s_text): New function. Dump lits before changing secs.
1056 (mcore_s_data): New function. Dump lits before changing secs.
1057
10581999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1059
1060 * config/tc-mips.c (mips_32bitmode): New.
1061 (md_begin): Set mips_32bitmode if needed.
1062 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1063 Set EF_MIPS_32BITMODE.
1064
1065Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1066
1067 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1068 change.
1069
10701999-04-16 Nick Clifton <nickc@cygnus.com>
1071
1072 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1073
1074Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1075
1076 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1077 expressions correctly.
1078
1079
10801999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1081
1082 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1083
1084Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1085
1086 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1087 and fmpynfadd instructions.
1088
10891999-04-11 Richard Henderson <rth@cygnus.com>
1090
1091 * as.h (environ): Declare it, if needed.
1092 * as.c (dump_statistics): Don't declare environ.
1093 * configure.in (environ): Detect declaration.
1094 * configure, config.in: Rebuild
1095
1096 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1097 (i386_displacement): Allocate enough space for replacement buffer.
1098 Clean up replacement buffer initialization.
1099
11001999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1101
1102 * subsegs.c (section_symbol): Don't create a new symbol if one
1103 already exists; instead, use the existing one, but set its segment
1104 and frag data if it hasn't already been defined.
1105 * config/obj-coff.c (c_section_symbol): Likewise.
1106
1107Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1108
1109 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1110
11111999-04-08 Nick Clifton <nickc@cygnus.com>
1112
1113 * config/tc-mcore.c: New File: Support routines for MCore
1114 assembler.
1115 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1116 * config/obj-coff.c: Add support for mcore-pe target.
1117
1118 * Makefile.am: Add support for MCore targets.
1119 * Makefile.in: Regenerate.
1120 * configure.in: Add support for MCore targets.
1121 * configure: Regenerate.
1122
1123 * doc/all.texi: Set MCORE.
1124 * doc/as.texinfo: Document MCore specific command line options.
1125
1126 * write.h: Prevent multiple inclusion.
1127
11281999-04-06 Ian Lance Taylor <ian@zembu.com>
1129
1130 * asintl.h (LC_MESSAGES): Never define.
1131 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1132 does not define it.
1133 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1134 does not define it.
1135
1136 * Makefile.am (m68k-parse.c): If configuring in the source
1137 directory, copy m68k-parse.y into the local directory before
1138 running ylwrap, to remove spurious differences when generating
1139 snapshots.
1140 * Makefile.in: Rebuild.
1141
1142 * config/tc-sparc.h (md_do_align): Just allocate the number of
1143 bytes necessary, rather than always allocating 1024.
1144
11451999-04-04 Ian Lance Taylor <ian@zembu.com>
1146
1147 * listing.c (listing_newline): Add cast to avoid warning.
1148 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1149 * config/tc-i386.c (i386_scale): Add return value.
1150 (build_displacement_string): Remove unused local temp_disp2.
1151 (i386_intel_memory_operand): Add parentheses to avoid warning.
1152 (i386_intel_operand): Remove unused local end_of_operand_string.
1153 (i386_operand): Remove unused local operand_modifier.
1154 (i386_operand): Add parens to avoid warning.
1155
11561999-04-04 Don Bowman <don@pixsci.com>
1157
1158 * configure.in: Add mips*-*-vxworks* target; have it define
1159 MIPS_STABS_ELF.
1160 * configure, config.in: Rebuild.
1161
11621999-03-31 Nick Clifton <nickc@cygnus.com>
1163
1164 * configure.in (emulations): Add support for arm-epoc-pe.
1165 * configure: Regenerate.
1166 * config/te-epoc-pe.h: New file. Define macros specific to
1167 arm-epoc-pe target.
1168 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1169 for arm-epoc-pe target.
1170
1171Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1172
1173 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1174
1175Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1176
1177 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1178 detect ",n" without a condition.
1179 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1180
1181
1182Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1183
1184 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1185 instruction is encoded with one bit.
1186
1187
11881999-03-23 Ian Lance Taylor <ian@zembu.com>
1189
1190 * doc/internals.texi (CPU backend): Mention that
1191 line_separator_chars should not include newline. From thi
1192 <ttn@mingle.glug.org>.
1193
11941999-03-22 Doug Evans <devans@casey.cygnus.com>
1195
1196 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1197 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1198
1199Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1200
1201 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1202
1203Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1204
1205 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1206
1207
1208Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1209
1210 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1211
12121999-03-15 Martin Hunt <hunt@cygnus.com>
1213
1214 * app.c (do_scrub_begin): Change '-' back to a symbol char
1215 so we can use multiple opcodes on a line again.
1216
1217 * config/tc-d30v.c: By default, warn if a symbol has
1218 the same name as a register. Plus some minor
1219 updates from the branch.
1220
12211999-03-13 Nick Clifton <nickc@cygnus.com>
1222
1223 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1224 BFD_RELOC_16 and BFD_RELOC_64.
1225
12261999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1227
1228 * expr.c (expr): Add missing else.
1229
12301999-03-12 Nick Clifton <nickc@cygnus.com>
1231
1232 * config/tc-arm.c (md_apply_fix3): Improve error message.
1233
12341999-03-11 Doug Evans <devans@casey.cygnus.com>
1235
1236 * Makefile.am (CPU_TYPES): Add fr30.
1237 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1238 (fr30,m32r dependencies): Update.
1239 * Makefile.in: Rebuild.
1240
1241 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1242 (gas_cgen_record_fixup_exp): Ditto.
1243 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1244 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1245 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1246 (md_cgen_lookup_reloc): Update use of operand->type.
1247 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1248 (md_convert_frag): Call cgen_operand_lookup_by_num.
1249 (md_cgen_lookup_reloc): Update use of operand->type.
1250 (m32r_cgen_record_fixup_exp): Ditto.
1251
12521999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1253
1254 * config/tc-mips.c (md_show_usage): Fix message.
1255
12561999-03-03 Nick Clifton <nickc@cygnus.com>
1257
1258 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1259 and LDR reg,=<expr> instruction.
1260
1261 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1262 -mcpu=arm9tdmi.
1263
1264Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1265
1266 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1267
12681999-02-17 Nick Clifton <nickc@cygnus.com>
1269
1270 This patch was created by: Scott Bambrough
1271 <scottb@corelcomputer.com>
1272
1273 * app.c:
1274 Special cased '@' character. The '@' character is used as the
1275 ARM assembler comment character, as a special character
1276 and in ELF .symver pseudo-op's, and as a special character in
1277 .type and .section pseudo-ops.
1278 (symver_pseudo): New static variable.
1279 (symver_state): New static variable.
1280 (struct app_save): Add field 'symver_state'.
1281 (app_push): Save global symver_state int struct app_save.
1282 (app_pop): Restore global symver_state from struct app_save.
1283 (do_scrub_chars): Special case handling of '@' character in
1284 .symver pseudo-ops.
1285
1286 * configure.in: Modified to recognize armv* uname syntax from ARM
1287 Linux kernel.
1288 * configure: Regenerated.
1289
1290 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1291 a prefix to the section's type.
1292 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1293 the type's typename.
1294
1295 * config/tc-arm.h: Add support for PIC generation:
1296 (pic_code): New boolean.
1297 (obj_relocate_extern): Define.
1298 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1299 (TC_CONS_FIX_NEW): Define.
1300 (tc_fix_adjustable): Define.
1301 (GLOBAL_OFFSET_TABLE_NAME): Define.
1302
1303 * config/tc-arm.c: Add support for PIC generation:
1304 (line_seperator_chars): Allow ';' as a seperator for Linux.
1305 (is_immediate_prefix): New macro.
1306 (arm_parse_reloc): New function.
1307 (s_arm_elf_cons): New function.
1308 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1309 (md_undefined_symbol): Special case handling for the Global Offset
1310 Table's symbol.
1311 (md_apply_fix3): Handle PIC relocs.
1312 (tc_gen_reloc): Handle PIC relocs.
1313 (md_parse_option): Add support for '-k' command line switch to
1314 enable PIC generation.
1315 (cons_fix_new_arm): New function.
1316 (s_arm_elf_cons): New function.
1317
1318Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1319
1320 * configure.in: Add comments for uses of AC_DEFINE.
1321 * acinclude.m4: Likewise.
1322 * acconfig.h: Remove.
1323 * aclocal.m4: Rebuild.
1324 * configure: Rebuild.
1325 * Makefile.in: Rebuild.
1326 * config.in: Rebuild.
1327
13281999-02-15 Jim Lemke <jlemke@cygnus.com>
1329
1330 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1331 non-constant offset from a base register.
1332
13331999-02-14 Ken Raeburn <raeburn@raeburn.org>
1334
1335 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1336 strings always.
1337
1338Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1339
1340 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1341 (emit_insn): Look for pc-relative and no-overflow specifiers on
1342 internal relocation types.
1343
13441999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1345
1346 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1347 -mcpu=NNNN flags.
1348
1349 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1350 mips_cpu instead.
1351 (mips_4650, mips_4010, mips_4100): Variables removed.
1352 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1353 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1354 variables.
1355 (md_begin): Don't bother initializing the mips_NNNN variables;
1356 mips_cpu is set, and that's good enough now.
1357 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1358 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1359 (show): New function, to handle wrapping in the CPU lists.
1360 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1361
1362Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1363
1364 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1365 than treat as an immediate specifier.
1366
1367Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1368
1369 * config/tc-i386.c: Prototype many functions.
1370 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1371 (i386_immediate): Remove unused second argument.
1372 (i386_intel_operand): Fix i386_is_reg typo.
1373 (i386_operand): Use allow_naked_reg.
1374 (output_invalid): Make operand int for K&R.
1375
1376Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1377
1378 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1379 patch.
1380 * Makefile.in: Rebuild.
1381
13821999-02-09 Doug Evans <devans@casey.cygnus.com>
1383
1384 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1385 (cgen.o): Ditto.
1386 (EXTRA_as_new_SOURCES): Comment out.
1387 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1388 * Makefile.in: Rebuild.
1389 * doc/Makefile.in: Rebuild.
1390 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1391 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1392 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1393 * configure: Rebuild.
1394 * aclocal.m4: Rebuild.
1395 * config.in: Rebuild.
1396 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1397 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1398 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1399 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1400 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1401 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1402 (gas_cgen_record_fixup_exp): Ditto.
1403 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1404 descriptor, not global variable.
1405 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1406 descriptor, not global variable. Refer to insert_operand handler
1407 via cpu descriptor, not global function.
1408 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1409 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1410 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1411 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1412 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1413 * config/tc-m32r.c: Ditto.
1414 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1415 (md_assemble): Ditto.
1416 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1417
14181999-02-09 Nick Clifton <nickc@cygnus.com>
1419
1420 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1421 relocations for ELF targets.
1422
14231999-02-08 Nick Clifton <nickc@cygnus.com>
1424
1425 * configure.in: Add support for StrongARM target.
1426 * configure: Regenerate.
1427
14281999-02-05 Nick Clifton <nickc@cygnus.com>
1429
1430 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1431
1432 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1433 for COFF ports.
1434
1435Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1436
1437 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1438
1439Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1440
1441 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1442 (INTEL_DWORD_MNEM_SUFFIX): Define.
1443 (BYTE_PTR): Define.
1444 (WORD_PTR): Define.
1445 (DWORD_PTR): Define.
1446 (XWORD_PTR): Define.
1447 (SHORT): Define.
1448 (OFFSET_FLAT): Define.
1449 (FLAT): Define.
1450 (NONE_FOUND): Define.
1451 (No_dSuf): Define.
1452 (No_xSuf): Define.
1453 * config/tc-i386.c (set_intel_syntax): New routine.
1454 (intel_syntax): Declare.
1455 (allow_naked_reg): Declare.
1456 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1457 (intel_float_operand): New routine.
1458 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1459 Handle brackets as well as parens. Call i386_intel_operand for
1460 intel syntax. Reverse operands if appropriate. Handle new
1461 suffixes. Handle movzx and movsx.
1462 (i386_is_reg): New routine.
1463 (i386_immediate): New routine.
1464 (i386_scale): New routine.
1465 (i386_displacement): New routine.
1466 (i386_operand_modifier): New routine.
1467 (build_displacement_string): New routine.
1468 (i386_parse_seg): New routine.
1469 (i386_intel_memory_operand): New routine.
1470 (i386_intel_operand): New routine.
1471 (i386_operand): Call i386_displacement, i386_immediate,
1472 i386_scale, etc. instead of handling inline.
1473 (parse_register): Handle registers without prefix.
1474
1475Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1476
1477 * configure: Regenerate.
1478 * configure.in (arm-*-oabi): New.
1479 (thumb-*-oabi): New.
1480 * config/tc-arm.c (target_oabi): Declare.
1481 (md_apply_fix3): Support REL relocs.
1482 (md_parse_option): Handle -oabi.
1483 (elf32_arm_target_format): New routine.
1484 (md_longopts): Add OPTION_OABI.
1485 * config/tc-arm.h: Redefine TARGET_FORMAT.
1486
1487
14881999-01-28 Nick Clifton <nickc@cygnus.com>
1489
1490 * write.c (write_relocs): Handle out of range error.
1491
1492 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1493 (fr30_force_relocation): Default to 0.
1494
1495 * config/tc-fr30.h (obj_fix_adjustable): Define.
1496 (TC_FORCE_RELOCATION): Define.
1497
1498 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1499 relocs.
1500
15011999-01-16 Nick Clifton <nickc@cygnus.com>
1502
1503 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1504 merge of two instructions if the left instruciton kills the right.
1505
15061999-01-11 Doug Evans <devans@casey.cygnus.com>
1507
1508 * Makefile.in: Regenerate.
1509 * configure.in: Redo test for using cgen.
1510 * configure: Regenerate.
1511
15121999-01-09 Nick Clifton <nickc@cygnus.com>
1513
1514 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1515 redefinition of this macro.
1516
1517Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1518
1519 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1520 warning.
1521
15221998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1523
1524 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1525 a read of HI or LO and an immediatly following branch.
1526
15271998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1528
1529 * config/tc-mips.c (md_begin): Another correction to the setting of
1530 mips_eabi64.
1531
15321998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1533
1534 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1535
15361998-12-21 Nick Clifton <nickc@cygnus.com>
1537
1538 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1539 bit insn when optimizing, so that parallelised instructions will
1540 start on a 32 bit boundary.
1541
15421998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1543
1544 * config/tc-mips.c (mips_eabi64): New.
1545 (md_begin): Set mips_eabi64.
1546 (mips_elf_final_processing): Use it.
1547
15481998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1549
1550 * config/tc-mips.c (mips_elf_final_processing):
1551 Correct setting of ABI in e_flags.
1552
1553Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1554
1555 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1556
15571998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1558
1559 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1560
15611998-12-15 Doug Evans <devans@casey.cygnus.com>
1562
1563 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1564 warning, values that don't fit in the field.
1565
15661998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1567
1568 * config/tc-mips.c (mips_abi_string): New.
1569 (md_parse_option,md_longopts): Add mabi.
1570 (mips_elf_final_processing): Set e_flags based on mabi flag.
1571
15721998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1573
1574 * config/tc-mips.c (md_parse_option): Handle vr4111.
1575
157698-12-11 Ken Raeburn <raeburn@cygnus.com>
1577
1578 * config/tc-h8300.c (build_bytes): Change message given if the
1579 instruction requires H8/300H mode and we're not in Hmode, to
1580 suggest that it may be the operand modes that are the problem, not
1581 necessarily the opcode.
1582
15831998-12-10 Nick Clifton <nickc@cygnus.com>
1584
1585 * config/tc-fr30.c: Add line separator character.
1586
1587Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1588
1589 * configure.in (hppa-*-mpeix*): New target.
1590 * config/obj-som.h (obj_som_compiler): Declare.
1591 * config/obj-som.c (compiler_seen): New static variable.
1592 (obj_som_compiler): New function.
1593 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1594 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1595 (pa_type_args): Set hppa_priv_level.
1596 (pa_compiler): New static function if OBJ_SOM.
1597 * configure: Rebuild.
1598
1599Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1600
1601 * read.c (output_leb128): Don't mark as inline.
1602
16031998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1604
1605 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1606 AIX .vbyte unaligned data support.
1607 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1608 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1609 sections.
1610
16111998-12-07 Nick Clifton <nickc@cygnus.com>
1612
1613 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1614 input handling.
1615
1616Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1617
1618 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1619 BFD_RELOC_ARM_PCREL_BRANCH.
1620
1621Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1622
1623 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1624 checking the target type.
1625 (mips-dec-bsd*): Set endian to little.
1626 * configure: Rebuild.
1627
1628 COFF weak symbol support, based on patches from Mark Elbrecht
1629 <snowball3@usa.net>:
1630 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1631 * config/obj-coff.c (obj_coff_weak): New static function.
1632 (obj_coff_endef) [both versions]: Handle weak symbols.
1633 (coff_frob_symbol): Likewise.
1634 (yank_symbols): Likewise.
1635 (obj_pseudo_table): Add "weak".
1636
1637 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1638 <aymeric.vincent@emi.u-bordeaux.fr>.
1639 * aclocal.m4: Rebuild with current tools.
1640 * configure: Rebuild.
1641
1642 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1643 an assertion failure for a case we can't handle when OBJ_ECOFF.
1644
1645 * expr.c (operator): And with 0xff to avoid problems with signed
1646 char.
1647
16481998-12-03 Nick Clifton <nickc@cygnus.com>
1649
1650 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1651 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1652
16531998-12-02 Nick Clifton <nickc@cygnus.com>
1654
1655 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1656 LDI:20 insn.
1657
1658Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1659
1660 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1661 of pcrel point.
1662
1663Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1664
1665 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1666 pcrel point.
1667
1668Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1669
1670 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1671 scope.
1672 (d10v_cleanup): Only generate previous insn if a multiline insn is
1673 not pending.
1674
1675Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1676
1677 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1678 FR30_OPERAND_I32.
1679
1680Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1681
1682 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1683 -marm6xxx command line switches.
1684
16851998-11-18 Doug Evans <devans@casey.cygnus.com>
1686
1687 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1688 (itbl-ops.o): Delete duplicate dependencies.
1689 Rebuild dependencies.
1690 Add fr30 dependencies.
1691 * Makefile.in: Rebuild.
1692
1693Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1694
1695 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1696 opcode list.
1697 * listing.c: Ignore line terminator characters found inside
1698 strings.
1699
1700Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1701
1702 * po/gas.pot: Regenerated.
1703
1704Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1705
1706 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1707 fr30_is_label_start(). Also checks for delay slot insns.
1708
1709 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1710 FR30 instructions which contain a colon in the mnemonic.
1711
1712 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1713
1714Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1715
1716 * config/tc-fr30.c: Removed currently superflous code.
1717
1718Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1719
1720 * config/tc-fr30.h: New file.
1721 * config/tc-fr30.c: Tweaking so that it will compile.
1722
1723Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1724
1725 * config/tc-d10v.h (obj_fix_adjustable): Define.
1726 (TC_FORCE_RELOCATION): Define.
1727 (d10v_force_relocation): Declare.
1728 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1729 (md_apply_fix3): Handle Vtable relocs.
1730 (d10v_fix_adjustable): New.
1731 (d10v_force_relocation): New.
1732
1733Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1734
1735 * config/tc-d30v.c: Change default behaviour to ignore potential
1736 conflicts between register name and symbol names.
1737
1738Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1739
1740 * configure.in: Add fr30-*-*.
1741 * config/tc-fr30.c: New file.
1742 * Makefile.in: Regenerated.
1743 * config.in: Regenerated.
1744 * configure: Regenerated.
1745 * doc/Makefile.in: Regenerated.
1746 * po/gas.pot: Regenerated.
1747
1748Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1749
1750 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1751 are 16 bit insns.
1752
1753Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1754
1755 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1756 characters.
1757 (do_scrub_chars): Add some casts to unsigned char to avoid
1758 unwanted sign extension.
1759 * read.c (lex_type): Set characters about 127 to be symbol
1760 characters.
1761 * config/tc-i386.c (md_begin): Set identifier_chars and
1762 operand_chars for values above 127.
1763
1764Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1765
1766 * configure.in: detect cygwin* instead of cygwin32*
1767 * configure: regenerate
1768
1769Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1770
1771 * listing.c: Add support for producing a listing from piped
1772 input.
1773
1774Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1775
1776 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1777 (append_insn): Account for the tx39's multiply behavior.
1778
17791998-10-26 Michael Meissner <meissner@cygnus.com>
1780
1781 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1782 from assemble_parallel_insns. Add support for '->' to indicate
1783 explicitly serializing the instructions.
1784 (md_assemble): Ditto.
1785
1786Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1787
1788 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1789 WEAK handling.
1790
1791Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1792
1793 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1794
1795Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1796
1797 * config/tc-mips.c : support frame and regmask/fregmask when
1798 MIPS_STABS_ELF is specified.
1799
1800Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1801
1802 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1803 (md_apply_fix): Don't return 1 for VTABLE relocs.
1804 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1805
1806Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1807
1808 * doc/c-i386.texi: Replace occurences of "opcode" with
1809 "instruction mnemonic", "instruction", or "mnemonic" when
1810 referring to the name of an instruction. Use "opcode" when
1811 referring to the sequence of machine bytes.
1812
1813 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1814 (is_opcode_char): Rename to is_mnemonic_char.
1815 (md_assemble and i386_operand): Correct error messages from
1816 "opcode" to "instruction mnemonic"
1817 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1818 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1819 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1820 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1821 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1822 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1823 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1824
1825 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1826
1827 * config/tc-i386.c (i386_operand): Check for garbage after
1828 register name.
1829
1830Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1831
1832 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1833 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1834
1835Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1836
1837 * config/tc-sh.h (obj_fix_adjustable): Define.
1838 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1839 (md_apply_fix): Likewise.
1840 (tc_gen_reloc): Likewise.
1841 (sh_fix_adjustable): New.
1842
1843Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1844
1845 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1846 * cgen.h (gas_cgen_finish_insn): Update prototype.
1847 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1848 cgen_insn_t -> CGEN_INSN_INT.
1849 (make_parallel): Update handling of CGEN_INT_INSN_P.
1850 (assemble_parallel_insn): Ditto.
1851 (target_make_parallel): New function.
1852 (md_assemble): Use it.
1853
1854Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1855
1856 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1857
1858Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1859
1860 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1861 converted into lower case.
1862
1863Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1864
1865 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1866 (gas_cgen_tc_gen_reloc): Likewise.
1867 * config/tc-m32r.h (obj_fix_adjustable): Define.
1868 * config/tc-m32r.c (m32r_fix_adjustable): New.
1869 (m32r_force_relocation): Handle VTABLE relocs.
1870
1871Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1872
1873 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1874
1875Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1876
1877 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1878 to lower case before parsing.
1879
1880 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1881 parallel insns modift buts in the PSW as a side effect.
1882
1883Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1884
1885 * config/tc-d30v.c (find_format): Test for missing flag and
1886 control registers.
1887
1888 (md_apply_fix3): Fix error messages to avoid
1889 assumption about presence of a symbol.
1890
1891 (parallel_ok): Disallow parallel instructions that both modify the
1892 same flag register.
1893
1894 (find_format): Generate a warning if an odd numbered register is
1895 used as the first register in a mutli-register instruction.
1896
1897Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1898
1899 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1900 relocations are always associated with a symbol.
1901
1902Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1903
1904 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1905 (elf32_sparc_force_relocation): Declare.
1906 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1907 (tc_gen_reloc): Handle vtable relocs.
1908 (elf32_sparc_force_relocation): New.
1909
1910Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1911
1912 * symbols.c (S_IS_FUNCTION): New.
1913 * config/tc-v850.h (obj_fix_adjustable): Define.
1914 (TC_FORCE_RELOCATION): Define.
1915 (v850_force_relocation): Declare.
1916 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1917 of fx_addnumber for VTABLE reloc addends.
1918 (md_apply_fix3): Handle VTABLE relocs.
1919 (v850_fix_adjustable): New.
1920 (v850_force_relocation): New.
1921
1922Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1923
1924 * tc-hppa.c (fp_operand_format): Add some additional formats.
1925 (pa_ip): Do not automatically promote into pa2.0 mode.
1926 (pa_level): Handle ".level 2.0".
1927
1928Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1929
1930 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1931 * config/tc-i386.h (template.extension_opcode): Change to
1932 unsigned int to allow full range of 8-bit opcode suffixes.
1933 (None): Redefine as 0xffff.
1934
1935 From Jeff B Epler <jepler@usgs.gov>
1936 * doc/c-i386.texi (i386-SIMD): New section.
1937
1938Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1939
1940 * read.c (discard_rest_of_line): New function.
1941 * read.h: Declare it.
1942 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1943
1944Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1945
1946 * config/tc-d10v.c (find_symbol_matching_register): New function.
1947 (find_opcode): Cope with the case where a register name matches
1948 a symbol name.
1949
1950Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1951
1952 * config/tc-v850.c (md_pcrel_from): Rename to
1953 v850_pcrel_from_section.
1954 (v850_pcrel_from_section): Do not resolves symbols in other
1955 sections.
1956
1957 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1958
1959Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1960
1961 * config/tc-d10v.c (find_opcode): Generate an error if a register
1962 is supplied for an operand that should not be a register.
1963
1964Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1965
1966 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1967 instructions to have another instruction in the right bin.
1968
1969Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1970
1971 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1972 the right container if the left container holds a branch
1973 instruction.
1974
1975Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1976
1977 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1978 both a register name and symbol name.
1979 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1980
1981Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1982
1983 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1984 execution unit class.
1985
1986 (reg_name_search): If a name matches a register and a symbol,
1987 prefer the register.
1988 (find_format): Disallow flag registers when a general purpose
1989 register is required.
1990 If a number is required, but a register has been given, check to
1991 see if a symbol with the same name as the register exists, and if
1992 so, use that symbol.
1993
1994Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1995
1996 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1997
1998Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1999
2000 * config/tc-d30v.c (find_format): Do not accept flag registers as
2001 general purpose registers.
2002 (find_format): If an immediate value is expected at a given place
2003 in a format, but a register name has been provided instead, check
2004 to see if that register name matches the name of a predefined
2005 symbol and if it does, then use the symbol instead.
2006 (reg_name_search): If a register name matches a symbol name,
2007 prefer the register name to the symbol name.
2008
2009Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2010
2011 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2012 the previous insn to empty.
2013
20141998-09-20 Michael Meissner <meissner@cygnus.com>
2015
2016 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2017 pieces, forcing the use of an ANSI compiler.
2018
2019Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2020
2021 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2022 relocs.
2023 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2024
2025Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2026
2027 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2028 assembler syntax.
2029 (obj_elf_vtable_entry): Likewise.
2030 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2031 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2032 (tc_gen_reloc): Likewise.
2033 (arm_fix_adjustable): Likewise.
2034 (elf32_arm_force_relocation): New.
2035 (armelf_frob_symbol): Remove coff-style symbol support.
2036
2037Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2038
2039 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2040
2041Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2042
2043 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2044 OBJ_COFF so that routine is defined for a.out format.
2045
2046Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2047
2048 * config/tc-i386.c (i386_operand): Detect non-segment registers
2049 used as segment prefixes.
2050
2051Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2052
2053 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2054 optimize across FDE boundaries.
2055
2056 * config/obj-coff.c (obj_coff_section): Preserve any link once
2057 flags when setting the section flags.
2058
2059Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2060
2061 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2062 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2063
2064Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2065
2066 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2067 to the host width.
2068
2069Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2070
2071 * frags.c (frag_grow): Include the size of the frag struct in the
2072 obstack chunk size.
2073
2074 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2075 if the new subseg comes before the old.
2076
2077Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2078
2079 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2080 to handle edge8 and edge16.
2081
2082Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2083
2084 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2085 before we clobber the symbol involved.
2086
2087Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2088
2089 * config/tc-arm.c: Remove OBJ_ELF definitions for
2090 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2091 use arm_adjust_symtab for OBJ_COFF.
2092 (armelf_adjust_symtab): New Routine.
2093 * config/tc-arm.h: Define obj_adjust_symtab to
2094 armelf_adjust_symtab for OBJ_ELF.
2095
2096Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2097
2098 * configure.in: Make all i386-elf targets use bfd_gas.
2099 * config/tc-i386.c (tc_i386_force_relocation): New.
2100 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2101 (md_apply_fix3): Likewise.
2102 (tc_gen_reloc): Handle them.
2103 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2104 tc_i386_force_relocation.
2105
2106Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2107
2108 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2109
2110Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2111
2112 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2113 current opcode after writing the first insturction of a reverse
2114 sequential pair.
2115
2116Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2117
2118 * read.h (generate_lineno_debug): Add prototype.
2119 * read.c (generate_lineno_debug): Make non-static.
2120
2121Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2122
2123 * config/tc-i386.c (md_assemble): Only warn for address/data size
2124 prefixes.
2125
2126Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2127
2128 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2129 against Thumb function names, as the linker needs this information.
2130
21311998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2132
2133 * expr.c (operand): Check also that there is no advance in operand
2134 after atof_generic in order to decide "is it label 0f or floating
2135 point number?".
2136
2137Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2138
2139 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2140 command line options with a single dash.
2141 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2142
2143Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2144
2145 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2146 * tc-arm.c (arm_fix_adjustable): New routine.
2147
21481998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2149
2150 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2151 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2152 demand_empty_rest_of_line before mri_comment_end.
2153 (equals): Check garbage after expression before
2154 mri_comment_end in MRI mode.
2155
2156Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2157
2158 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2159 small immediate constant to use the constant itself rather than
2160 always using 1.
2161
2162Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2163
2164 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2165 (pa_leave): Likewise.
2166
2167Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2168
2169 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2170 prefixes.
2171 (i386_operand): Fix an error message.
2172
2173Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2174
2175 * doc/c-arm.texi (ARM Directives): Document .req directive.
2176
2177 * config/tc-arm.c (reg_required_here): Display erroneous string if
2178 the register name could not be decoded.
2179 Do not set inst.instruction if the sift is -1.
2180
2181Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2182
2183 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2184 we do for EXTERN.
2185
2186Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2187
2188 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2189 even if it is belived to be unnecessary.
2190
2191Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2192
2193 config/tc-i386.c (i386_operand): Size immediate constants by
2194 suffix (erroneously removed as part of July 7 change).
2195
2196Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2197
2198 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2199 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2200 (armelf_frob_symbol): New Routine.
2201 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2202
2203Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2204
2205 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2206
2207Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2208
2209 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2210 command line switches passed to assembler.
2211
2212Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2213
2214 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2215 (gas_cgen_opcode_desc): Declare.
2216 (gas_cgen_parse_operand): Declare.
2217 (*): Prepend gas_ to gas specific fns to denote them as such.
2218 All uses updated.
2219 * cgen.c (gas_cgen_opcode_desc): New global
2220 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2221 (queue_fixup): Renamed from cgen_queue_fixup.
2222 (*): Prepend gas_ to gas specific fns to denote them as such.
2223 All uses updated.
2224 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2225 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2226 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2227 Open opcode table and initialize it.
2228 (make_parallel): Use gas_cgen_opcode_desc.
2229 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2230 (md_assemble): Ditto.
2231
2232Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2233
2234 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2235 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2236 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2237 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2238 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2239 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2240 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2241 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2242 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2243 (INIT_STAB_SECTION): Likewise.
2244 (OBJ_PROCESS_STAB): Likewise.
2245
2246 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2247 (md_parse_option): Watch for them.
2248 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2249 (md_begin): Kill neverdef code.
2250 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2251 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2252 (s_alpha_coff_wrapper): New.
2253 (md_pseudo_table): Trap all ECOFF pseudos.
2254
2255Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2256
2257 Start of changes to remove mdebug section from mips*-elf
2258 Based on MIPS_STAB_ELF definition
2259 * acconfig.h: undef if not configured
2260 * config.in: undef if not configured
2261 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2262 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2263 * stabs.c (s_stab_generic): flush frag
2264
2265Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2266
2267 * configure.in: (arm-*-elf): Handle.
2268 (thumb-*-elf): Handle.
2269 * configure: Regenerate.
2270 * read.c (stringer): Fix typo in comment.
2271 * write.c (fixup_segment): Don't add symbol value to addend if
2272 TC_ARM and OBJ_ELF.
2273 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2274 sections.
2275 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2276 for OBJ_ELF.
2277
2278Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2279
2280 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2281 (write_2_short): Emit warning if new flag is set.
2282 (do_assemble): Set flags if left instruction is one of special
2283 "right-instruction-killer" type.
2284
2285Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2286
2287 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2288 Always output words in debug_info section as big endian.
2289 (sparc_target_format): Choose correct bfd target.
2290 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2291
2292Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2293
2294 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2295 to work with internationalization code. Issue an error when two
2296 operands match that are not allowed to match.
2297
2298Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2299
2300 * configure.in (install_tooldir): Allow target to specify whether
2301 it wants to be installed in $(tooldir)/bin.
2302 * configure: Regenerate.
2303 * Makefile.am (install-exec-local): Set install-exec-tooldir
2304 dependency via configure.
2305 * Makefile.in: Regenerate.
2306
2307Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2308
2309 * Makefile.am (install-exec-local): Split into two ...
2310 (install-exec-bindir,install-exec-tooldir): New rules.
2311 * Makefile.in: Regenerate.
2312
2313Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2314
2315 * Makefile.am (install-exec-local): Don't remove the file before
2316 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2317 W. Rozycki <macro@ds2.pg.gda.pl>.
2318 * Makefile.in: Rebuild.
2319
2320Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2321
2322 * cgen.c: Include libiberty.h.
2323 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2324 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2325 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2326 (md_cgen_lookup_reloc)): Declare.
2327 (md_cgen_record_fixup_exp): Declare.
2328 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2329 (m32r_relax_frag): Declare.
2330 (cgen_md_apply_fix3): Decls moved to cgen.h.
2331 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2332 (m32r_cgen_record_fixup_exp): Delete decl.
2333 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2334 (assemble_nop): Delete.
2335 (expand_debug_syms): Delete unused `exp'.
2336 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2337 Add default case for -Wall.
2338 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2339 (md_atof): Delete unused wordP.
2340
2341Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2342
2343 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2344 value.
2345
2346Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2347
2348 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2349 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2350 .print, .purgem, and .struct. Remove documentation for
2351 .app-file.
2352
2353Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2354
2355 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2356 Update call to insert_operand.
2357
2358Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2359
2360 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2361
2362Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2363
2364 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2365 whitespace after a prefix operator.
2366
2367Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2368
2369 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2370
2371Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2372
2373 * config/tc-sparc.c (log2): New static function.
2374 (s_reserve): Use log2 to convert alignment before calling
2375 record_alignment.
2376 (s_common): Use log2 to convert alignment before calling
2377 record_alignment and frag_align.
2378 (sparc_cons_align): Use log2.
2379
2380Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2381
2382 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2383 (s_common): Likewise.
2384
2385 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2386 initialization of waddr.
2387 (sparc_elf_final_processing): Add default case to switch.
2388
2389Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2390
2391 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2392 than temporary real.
2393
2394Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2395
2396 * write.c (subsegs_finish): Don't align the segments if there were
2397 any errors.
2398
2399 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2400 copying aux information.
2401
2402 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2403 expression into a symbol.
2404
2405Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2406
2407 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2408 type to unsigned int.
2409 (md_assemble): Change type used to store offsets from unsigned
2410 long to long.
2411 (i386_operand): Switch error check to only call RESTORE_END_STRING
2412 once after parse_register.
2413
2414Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2415
2416 * config/tc-v850.c (md_show_usage): Changed format to match that
2417 of gcc, ld, etc.
2418
2419 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2420
2421Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2422
2423 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2424 relocs.
2425 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2426 weak.
2427
2428Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2429
2430 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2431 * doc/Makefile.in: Rebuild.
2432
2433Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2434
2435 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2436 for %lo expressions.
2437 (mips_ip, case 'u'): Move range check after code to mask
2438 off bits in %hi/%lo expressions. Mask off high bits for
2439 %lo expressions.
2440
2441Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2442
2443 * doc/Makefile.am (gasver.texi): New target.
2444 (as.info, as.dvi): Depends upon gasver.texi.
2445 * doc/as.texinfo: Include gasver.texi. Mention version number on
2446 title page and in top node.
2447 * doc/Makefile.in: Rebuild.
2448
2449Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2450
2451 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2452 but not including the line containing the edict.
2453 * listing.h (LISTING_EOF): New.
2454 * input-scrub.c (input_scrub_next_buffer): Call it.
2455
2456Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2457
2458 * config/tc-i386.c (i386_operand): Don't set the size of an
2459 immediate address based solely on the suffix and the mode.
2460
2461 * config/tc-i386.c (md_assemble): Add assertion to make sure
2462 overlap2 does not set Imm.
2463
2464 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2465 sequences of whitespace to a single space.
2466 (is_space_chars): Just compare with space.
2467 (md_begin): Don't initialize space_chars.
2468 (md_assemble): Just skip a single whitespace character.
2469 (i386_operand): Rewrite base-index parsing to use new
2470 parse_register, and to skip white space. Skip white space in a
2471 number of other places too. Don't give error message if
2472 parse_register fails.
2473 (parse_register): Change reg_string parameter to be non-const.
2474 Add end_op parameter. Skip white space after the `%', and return
2475 end of register string. Give error message here rather than
2476 caller.
2477
2478Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2479
2480 Based on patch from Matt Semersky <matts@scd.hp.com>:
2481 * expr.c (op_encoding): Make const.
2482 (expr_set_precedence): New function.
2483 (expr_begin): Don't set operator rankings, just call
2484 expr_set_precedence.
2485 * expr.h (expr_set_precedence): Declare.
2486 * read.c (s_mri): Call expr_set_precedence.
2487
2488Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2489
2490 * doc/as.texinfo (Statements): Remove paragraph discussing
2491 continuing lines with a backslash. This hasn't worked for years,
2492 if it ever did.
2493
2494Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2495
2496 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2497 symbol definitions.
2498 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2499 (ps_CTORS, ps_DTORS): New section types.
2500 (vms_fixup_xtors_section): New function
2501 (Ctors_Psect, Dtors_Psect): Define.
2502 (IS_GXX_XTOR): Define
2503 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2504 Filter static constructors/destructors and add to
2505 Ctors_Symbols/Dtors_Symbols chain.
2506 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2507 appropriate section.
2508
2509 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2510 * makefile.vms: Merge vax/vms support.
2511
2512Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2513
2514 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2515 (elf_pseudo_table): Add them.
2516 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2517 (md_apply_fix): Accept them.
2518 (mips_fix_adjustable): Don't adjust them.
2519 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2520 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2521 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2522 (tc_fix_adjustable): Don't adjust them.
2523
2524Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2525
2526 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2527 (cgen.o): Use it.
2528 * Makefile.in: Regenerate.
2529 * configure.in: AC_SUBST cgen_cpu_prefix.
2530 * configure: Regenerate.
2531
2532Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2533
2534 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2535 Changed all users of COND12_DELAY.
2536
2537Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2538
2539 * config/tc-mn10300.c (set_arch_mach): New function.
2540 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2541 (md_begin): Default to mn10300 mode.
2542 (md_assemble): Only accept instructions for the core mn10300
2543 chip and the active machine type.
2544
2545Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2546
2547 * subsegs.h (segment_info_type): Give the struct a name.
2548 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2549 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2550 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2551 * config/tc-w65.h (tc_reloc_mangle): Declare.
2552 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2553
2554Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2555
2556 * config/tc-v850.c (v850_comm): Restore old section
2557 after common processing.
2558
2559Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2560
2561 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2562
2563Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2564
2565 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2566 char with code that explicitly sign-extends.
2567
2568Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2569
2570 * config/tc-v850.c (md_begin): Restore text section as the current
2571 section after creating call table sections.
2572 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2573 code.
2574
2575 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2576 with call to macro SYM_AUXINFO.
2577
2578Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2579
2580 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2581 with the program transform name.
2582 * Makefile.in: Rebuild.
2583
2584Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2585
2586 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2587 information.
2588
2589Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2590
2591 * config/tc-i386.c (i386_operand): Be prepared for a space between
2592 the open parenthesis and the start of the register operand,
2593 because of the June 16 change.
2594
2595Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2596
2597 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2598 BFD_ASSEMBLER.
2599
2600Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2601
2602 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2603 even if it is belived to be unnecessary.
2604
2605Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2606
2607 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2608 symbols.
2609 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2610
2611Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2612
2613 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2614 shift amount for a repeated operand. The shift amount for the
2615 repeated copy comes from the size of the operand.
2616
2617Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2618
2619 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2620
2621Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2622
2623 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2624
2625Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2626
2627 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2628 characters in it as LEX_IS_SYMBOL_COMPONENT.
2629 * config/tc-i386.h (tc_symbol_chars): Define.
2630 (extra_symbol_chars): Declare.
2631 * config/tc-i386.c (extra_symbol_chars): Define.
2632 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2633 (line_comment_chars): Set to '/' if TE_LINUX.
2634 * doc/c-i386.texi (i386-prefixes): Update.
2635 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2636
2637Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2638
2639 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2640 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2641
26421998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2643
2644 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2645 constraint in instructions REP & REPI.
2646
2647Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2648
2649 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2650 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2651
2652 (check_range): If the operand is shifted, then shift the number
2653 before checking its range.
2654
2655 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2656
2657 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2658 common sections.
2659
2660Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2661
2662 * config/tc-v850.c (v850_comm): Create special sections as needed.
2663
26641998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2665
2666 * config/tc-d10v.c (write_2_short): Addition of swapping
2667 instructions for sequential and reverse sequential order when
2668 given order is not possible.
2669
2670Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2671
2672 * Makefile.am: Rebuild dependencies.
2673 (DEP_INCLUDES): Fix reference to intl build directory.
2674 * Makefile.in: Rebuild.
2675
2676Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2677
2678 * doc/c-i386.texi: Update 16 bit documentation.
2679
2680 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2681 IgnoreDataSize to IgnoreSize as they are used for address size as
2682 well as data size.
2683 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2684 32-bit mode, similarly addr16/data16 and variants.
2685
2686Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2687
2688 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2689 sequential word multiply instructions.
2690
2691 (do_assemble): Add extra command line argument, to allow mul32
2692 attribute to be preserved across parallel insns.
2693 (md_assemble): Insert NOPs between explicitly parallel insns which
2694 contain an 32 bit multiply and a 16 multiply.
2695
2696Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2697
2698 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2699 likewise for REPE.
2700
2701 * config/tc-i386.c (reloc): Add braces.
2702
2703 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2704 consistent with Intel naming.
2705 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2706 use bitfields in sib_byte.
2707 (modrm_byte): Don't use bitfields here either.
2708
2709 * config/tc-i386.c (current_templates): Add const.
2710 (parse_register): Add const to return, param, and char *s.
2711 (i386_operand): Add const to reg_entry *r.
2712 * config/tc-i386.h (templates): Add const to start, end.
2713
2714 Inspired by code for 16 bit gas support from Martynas Kunigelis
2715 <martynas@nm3.ktu.lt>:
2716 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2717 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2718 (uses_mem_addrmode): Remove.
2719 (md_estimate_size_before_relax): Add support here too.
2720 (md_relax_table): Rewrite interface to md_relax for 16 bit
2721 support.
2722 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2723 (opcode_suffix_to_type): Remove.
2724 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2725 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2726 (md_convert_frag): Likewise.
2727 (i386_operand): Add support for 16 bit base/index regs,
2728 immediates, and displacements. Remove some unnecessary casts, and
2729 localise end_of_operand_string, displacement_string_start,
2730 displacement_string_end variables. Add GCC_ASM_O_HACK.
2731 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2732
2733 * config/tc-i386.c (prefix_hash): Remove.
2734 (md_begin): Rewrite without obstacks. Remove prefix hash table
2735 handling. Rewrite lexical table handling.
2736 (i386_print_statistics): Don't print prefix statistics.
2737 (md_assemble): Rewrite instruction parser so that line is not
2738 converted to lower case. Don't do a hash_find for prefixes,
2739 instead recognise them via opcode modifier.
2740 (expecting_operand, paren_not_balanced): Localise variables.
2741 * config/tc-i386.h (IsPrefix): Define.
2742 (prefix_entry): Remove.
2743
2744 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2745 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2746 '\\' in case where comment_chars contains '/'.
2747
2748 * config/tc-i386.c (MATCH): Ensure given operand and template
2749 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2750 you must write `ljmp *table(%ebx)'.
2751
2752 From H.J. Lu <hjl@gnu.org>:
2753 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2754 as 0 ifndef BFD_ASSEMBLER.
2755 (md_assemble): Allow immediate operands without suffix or
2756 other reg operand to default in size to the current code size.
2757
2758Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2759
2760 * config/tc-v850.c (md_begin): Restore creation of
2761 .call_table_text and .call_table_data sections.
2762
2763Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2764
2765 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2766 after emitting a word of noops.
2767
2768Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2769
2770 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2771 (i386_operand): Simplify checks for valid base/index combinations.
2772 Disallow `in 4(%dx),%al'.
2773
2774 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2775 index_reg const.
2776 (add_prefix): Change parameter from char to int.
2777
2778 * config/tc-i386.h (Ugh): Define opcode modifier.
2779 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2780
2781 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2782 CONSISTENT_REGISTER_MATCH macros to check register types more
2783 thoroughly. Check for illegal suffix/operand combinations
2784 when matching insns with operands. Handle new `s' suffix, and
2785 associated FloatMF opcode modifier for float insns with memory
2786 operands.
2787 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2788 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2789 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2790 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2791 DATA_PREFIX_OPCODE throughout.
2792
2793 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2794 (md_assemble): Rewrite suffix/register operand checking code to be
2795 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2796 AnyMem, the better to grep.
2797 (pi): Remove Abs.
2798 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2799 given a memory operand. Don't set Abs bits either.
2800 (type_names): Remove Mem*, Abs*.
2801 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2802 define opcode_modifiers as these cases are handled by Disp8,
2803 Disp16, Disp32 and suffix checks.
2804 (COMES_IN_BOTH_DIRECTIONS): Remove.
2805 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2806
2807 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2808 if IgnoreDataSize modifier given. Remove ShortformW modifier
2809 test. Add test for ShortForm in W base_opcode modification.
2810 Merge Seg2ShortForm and Seg3ShortForm code.
2811 * config/tc-i386.h (ShortFormW): Remove.
2812 (IgnoreDataSize): Define.
2813
2814Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2815
2816 * config/tc-d30v.c (md_assemble): Store previous segment state
2817 with previous instruction.
2818
2819Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2820
2821 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2822 (ebp, esp): Remove static variables.
2823 (MATCH): Remove test for InOutPortReg.
2824 (i386_operand): Properly handle InOutPortReg here instead.
2825 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2826 (md_assemble): Simplify and correct modrm and sib generation.
2827 (i386_operand): Add warning for scale without index.
2828 Rewrite checks for valid base/index combinations.
2829
2830 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2831 macros and enclose in do while(0).
2832 (RESTORE_END_STRING): Likewise.
2833 (md_assemble): Add one to printed operand number so we start
2834 from 1 not 0. Add some more gettext invocations.
2835 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2836 number here too.
2837
2838 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2839 DATA_PREFIX, SEG_PREFIX): Define.
2840 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2841 (check_prefix): Remove function.
2842 (add_prefix): New function. Add prefix to i.prefix as well as
2843 doing checks.
2844 (md_assemble): Changes for add_prefix. Remove hack for wait
2845 prefix, instead always output prefixes in fixed order. Test
2846 for jcxz/loop when selecting between word & dword operations,
2847 and add address size prefix rather than operand size prefix.
2848 Remove operand -> address size hack when emitting jcxz/loop.
2849 (i386_operand): Remove O_Absent check as it's done in expr.
2850
2851Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2852
2853 * configure.in: Recognize m5200 as a cpu_type of m68k.
2854 * aclocal.m4: Rebuild with current libtool.
2855 * configure: Rebuild.
2856
2857Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2858
2859 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2860 to relaxable_symbol to prevent references to external symbol from
2861 being relaxed.
2862
2863Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2864
2865 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2866 symbols are relaxable.
2867
2868Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2869
2870 * config/tc-v850.c (md_begin): Don't create special
2871 sections by default.
2872
2873Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2874
2875 * config/tc-mips.c (macro): For div and udiv, close the
2876 reorder block as soon as possible.
2877
2878Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2879
2880 From Matt Semersky <matts@scd.hp.com>:
2881 * macro.c (macro_mri_mode): New function.
2882 * macro.h (macro_mri_mode): Declare.
2883 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2884 MRI mode.
2885
2886Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2887
2888 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2889 OBJ_EVAX case.
2890
2891 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2892 until after xstrdup in OBJ_EVAX case.
2893
2894Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2895
2896 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2897 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2898 of hardcoded magic number.
2899 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2900
2901Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2902
2903 * read.c (do_s_func): New function.
2904 (s_func): Call it.
2905 * read.h (do_s_func): Add prototype.
2906
2907Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2908
2909 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2910 nops if fill pattern not specified.
2911
2912Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2913
2914 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2915 * config/te-go32.h (TE_GO32): Define.
2916 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2917
2918Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2919
2920 Implement .func/.endfunc pseudo-ops.
2921 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2922 (s_func): Declare.
2923 * read.c (potable): Add .func,.endfunc.
2924 (s_func): New function.
2925 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2926 functions.
2927 (in_doc_func_p,current_function_label): New static globals.
2928 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2929
2930Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2931
2932 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2933 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2934 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2935 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2936 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2937 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2938 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2939 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2940 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2941 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2942 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2943 * config/tc-a29k.c: Don't define md_short_jump_size,
2944 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2945 * config/tc-alpha.c: Likewise.
2946 * config/tc-alpha.h: Likewise.
2947 * config/tc-arm.c: Likewise.
2948 * config/tc-h8300.c: Likewise.
2949 * config/tc-h8500.c: Likewise.
2950 * config/tc-hppa.c: Likewise.
2951 * config/tc-i860.c: Likewise.
2952 * config/tc-i960.c: Likewise.
2953 * config/tc-ppc.c: Likewise.
2954 * config/tc-sh.c: Likewise.
2955 * config/tc-sparc.h: Likewise.
2956 * config/tc-tic30.c: Likewise.
2957 * config/tc-w65.c: Likewise.
2958 * config/tc-z8k.c: Likewise.
2959
2960Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2961
2962 * config/tc-vax.c (_): Delete this macro used for placeholder
2963 values in vax_operand_width_size; it conflicts with the _() macro
2964 used for internationalization.
2965
2966Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2967
2968 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2969 code. From Chris Moller <moller@bops.com>.
2970
2971 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2972 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2973 * read.c (emit_expr): Initialize seg and subseg fields of a new
2974 broken word.
2975 * write.c (write_object_file): Switch to the appropriate segment
2976 and subsegment when processing a broken word.
2977
2978 * config/tc-m68k.c (mri_assemble): New static function.
2979 (build_mri_control_operand): Call mri_assemble rather than
2980 md_assemble.
2981 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2982 (s_mri_endf, s_mri_endw): Likewise.
2983
2984Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2985
2986 * read.c (s_org): Call md_flush_pending_output if it is defined.
2987
2988 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2989
2990Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2991
2992 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2993 (md_parse_option): Add for same.
2994 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2995 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2996 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2997
2998 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2999
3000Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3001
3002 * config/tc-arm.c (find_real_start): Relax definition of local
3003 labels.
3004
3005Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3006
3007 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3008 symbols at the given address, not just the last one specified.
3009
3010Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3011
3012 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3013 or number_to_chars_littleendian to write data.
3014
3015Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3016
3017 * config/tc-v850.c (md_assemble): Remove artificially created
3018 register name symbols.
3019
3020Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3021
3022 * write.c (fixup_segment): Change "segment" to "section" in
3023 error message.
3024
3025Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3026
3027 * write.c (fixup_segment): Change sym1-sym2 message again.
3028
3029Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3030
3031 * write.c (fixup_segment): Improve error message for sym1-sym2
3032 errors when sym1 is in a different segment from sym2.
3033
3034Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3035
3036 * config/tc-m32r.c (warn_unmatched_high): New static local.
3037 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3038 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3039 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3040 (md_parse_option): Likewise.
3041 (md_show_usage): Likewise.
3042 (m32r_frob_file): Likewise.
3043
3044 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3045 (read_a_source_file): Call them.
3046 * read.h (stabs_generate_asm_file): Declare.
3047 * stabs.c (stabs_generate_asm_file): New function.
3048 (generate_asm_file): New function.
3049 (stabs_generate_asm_lineno): Move file name handling into
3050 generate_asm_file.
3051
3052Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3053
3054 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3055 (d30v_current_align, d30v_current_align_seg): New variables.
3056 (d30v_last_label): New variable.
3057 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3058 (s_d30v_data, s_d30v_section): Likewise.
3059 (md_pseudo_table): Call them.
3060 (md_begin): Initialize d30v_current_align_seg.
3061 (md_assemble): Call d30v_align when needed by known current alignment.
3062 (d30v_frob_label, d30v_cons_align): New functions.
3063 * config/tc-d30v.h (md_do_align): Remove.
3064 (tc_frob_label): Call d30v_frob_label.
3065 (md_cons_align): New.
3066
3067 * config/tc-d30v.c (find_format): Convert complex expressions to
3068 expression symbols before processing. Clean up code formatting.
3069
3070Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3071
3072 * po/Make-in (install-info): New target.
3073
3074Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3075
3076 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3077 instructions.
3078 * config/tc-mn10300.c (md_assemble): Likewise.
3079
3080Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3081
3082 * Makefile.am: Update with `make dep-am'.
3083 (HFILES): Add cgen.h.
3084 (cgen.o): Depend on cgen.h.
3085 * Makefile.in: Regenerate.
3086
3087 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3088
3089Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3090
3091 * gasp.c (grab_label): Permit a label to be a preprocessor
3092 variable by permitting a label to start with a backslash.
3093
3094Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3095
3096 * config/tc-mips.c (validate_mips_insn): Removed hack
3097 for previously inaccessible bitfields in some INSN_TRAP
3098 instructions.
3099
3100Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3101
3102 * config/tc-d30v.c (do_assemble): Abort with error message
3103 if opcode operands do not match.
3104
3105Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3106
3107 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3108 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3109 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3110 similar new 'q' operand.
3111
3112Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3113
3114 * cgen.c (cgen_asm_finish_insn): Fix typo.
3115
3116Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3117
3118 * cgen.h: New file.
3119 * cgen.c: Include it.
3120 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3121 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3122 All callers updated.
3123 * config/tc-m32r.c: Include cgen.h.
3124 (m23r_insn): New members num_fixups,fixups.
3125
3126Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3127
3128 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3129 to avoid compiler warning.
3130
3131Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3132
3133 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3134 calling make.
3135
3136 * makefile.vms (OBJS): Add ehopt.obj
3137
3138Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3139
3140 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3141
3142Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3143
3144 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3145 a short format insn.
3146 (md_assemble): Set it for explicitly packed insns.
3147
3148Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3149
3150 * config/obj-coff.c (c_symbol_merge): Do not take address of
3151 native fields when performing the memcpy.
3152
3153Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3154
3155 * config/tc-mips.c (macro,macro2): Implement
3156 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3157
3158Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3159
3160 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3161 relocations against globally visible symbols.
3162 * config/tc-m68k.c (relaxable_symbol): New macro.
3163 (m68k_ip, md_estimate_size_before_relax): Use it.
3164 (tc_m68k_fix_adjustable): Also handle weak symbols.
3165
3166Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3167
3168 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3169 references to externally visible symbols.
3170 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3171 values in twice for a PC relative reloc if the symbol is
3172 externally defined.
3173
3174 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3175 don't adjust a PC relative reloc against an externally visible
3176 symbol.
3177 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3178 for a PC relative fixup against an externally visible defined
3179 symbol, arrange to store object file and addend values as though
3180 the symbol were not defined.
3181 (tc_gen_reloc): Likewise.
3182
3183Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3184
3185 * read.c (sizeof_leb128): Referenced externally by write.c so
3186 don't inline.
3187
3188Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3189
3190 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3191 and expand a 'debug' symbol associated with the next instruction
3192 that does not cause a short instruction to be filled with a NOP.
3193 (md_pseudo_table): Add support for .debugsym.
3194 (assemble_parallel_insn): Add calls to expand_debug_sym as
3195 appropriate.
3196 (md_assemble): Ditto.
3197
3198Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3199
3200 * as.c (main): Conditionally call setlocale.
3201 * gasp.c (main): Likewise.
3202 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3203 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3204
3205Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3206
3207 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3208
3209Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3210
3211 * config/tc-hppa.c: Change all calls to bzero to use memset.
3212 (pa_ip): Add cast to avoid warning.
3213 (tc_gen_reloc, md_apply_fix): Likewise.
3214 (pa_find_space_by_number): Likewise.
3215 (hppa_force_relocation): Likewise.
3216 (pa_block): Change i to unsigned int.
3217 * config/obj-som.h (obj_som_copyright): Declare.
3218
3219Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3220
3221 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3222 for line numbers for assembly source.
3223
3224Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3225
3226 * configure.in: Change version number to 2.9.4
3227 * configure: Rebuild.
3228
3229Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3230
3231 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3232
3233Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3234
3235 * ecoff.h: Change symbolS in function declaration to struct
3236 symbol.
3237
3238Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3239
3240 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3241 (md_convert_frag): Fix i18n typo.
3242
3243Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3244
3245 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3246 * ecoff.h: Protoype it.
3247 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3248 [EVAX] (s_alpha_prologue): Delete.
3249 (md_pseudo_table): Update.
3250
3251Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3252
3253 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3254 array to local pointer.
3255 (get_args, parse_expr): Add casts to avoid warnings.
3256
3257Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3258
3259 * read.c (s_set): Cast xmalloc return value to fragS *.
3260 * config/tc-m68k.c (m68k_ip): Function made static to match
3261 previous forward declaration.
3262 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3263
3264Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3265
3266 * config/tc-v850.c: Add internationalisation macros to error
3267 strings.
3268
3269 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3270 macros to error strings.
3271
3272Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3273
3274 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3275 reloc is in the TOC csect.
3276 (md_apply_fix3): Correct gettext typo.
3277
3278Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3279
3280 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3281 .L - they are local labels and the branches are not really
3282 function calls but rather far jumps.
3283
3284Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3285
3286 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3287
3288Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3289
3290 * config/tc-i386.c (md_assemble): Print operand number rather than
3291 using ordinal_names.
3292 (i386_operand): Likewise.
3293
3294Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3295
3296 * Makefile.am (INTLLIBS): Define to work around apparent automake
3297 bug.
3298 All Makefiles: Regenerated.
3299
3300 * Many files: Added gettext invocations around user-visible
3301 strings.
3302 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3303 HAVE_LC_MESSAGES): Define.
3304 * dep-in.sed: Added asintl.h.
3305 * po/Make-in: New file.
3306 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3307 Include "asintl.h".
3308 * read.c (Z_): Renamed from `_'.
3309 * Makefile.am (SUBDIRS): Added po.
3310 (POTFILES): new macro.
3311 (po/POTFILES.in): New target.
3312 ($(OBJS)): Added asintl.h.
3313 (HFILES): Likewise.
3314 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3315 (as_new_LDADD): Added $(INTLLIBS).
3316 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3317 (gasp_new_LDADD): Added $(INTLLIBS).
3318 (gasp_new_DEPENDENCIES): New macro.
3319 * configure, aclocal.m4: Rebuilt.
3320 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3321 po/Makefile.
3322 (ALL_LINGUAS): Define.
3323 * macro.c: Include "asintl.h".
3324 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3325 * as.h: Include "asintl.h".
3326 * config/tc-i386.c (ordinal_names): Removed.
3327 (md_assemble): Changed error text to avoid ordinal_names.
3328 (i386_operand): Likewise.
3329 (reloc): Added as_bad to avoid i18n problems.
3330 (tc_gen_reloc): Likewise.
3331 * config/tc-arm.c (bad_args): Now a #define.
3332 (bad_pc): Likewise.
3333 * config/obj-vms.c (VMS_stab_parse): Changed type of
3334 `long_const_msg'.
3335 (global_symbol_directory): Unified strings to avoid i18n
3336 problems.
3337 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3338 avoid i18n problems.
3339 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3340 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3341 i18n problems.
3342 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3343 problems.
3344 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3345 comment.
3346 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3347 problems.
3348 * as.c (print_version_id): Added an fprintf to avoid i18n
3349 problems.
3350 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3351 problems.
3352 * expr.c (expr): Added as_warn call to avoid i18n problems.
3353 * messages.c (as_assert): Changed code to avoid i18n problems.
3354 (as_abort): Likewise.
3355 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3356 (s_space): Likewise.
3357 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3358
3359Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3360
3361 * config/tc-i386.c (check_prefix): New static function, split out
3362 from md_assemble.
3363 (struct _i386_insn): Add wait_prefix field.
3364 (md_assemble): Remove wait_prefix local variable. Use
3365 check_prefix when adding a prefix.
3366
3367 * config/tc-i386.c (current_templates): New static variable.
3368 (md_assemble): Remove current_templates local variable.
3369 (md_assemble, i386_operand): Improve error and warning messages in
3370 many places. Add RESTORE_END_STRING in many places before error
3371 return. Clarify some comments.
3372
3373 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3374 element array.
3375 (md_assemble): Parse string instruction operands, looking for
3376 segment override prefixes. Check for invalid segment prefixes on
3377 string instruction.
3378 (i386_operand): i.seg[] and max mem_operand changes for string
3379 insns.
3380 * config/tc-i386.h (EsSeg): Define.
3381
3382 * config/tc-i386.h (regKludge): Define.
3383 (iclrKludge, imulKludge): Don't define.
3384 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3385 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3386 opcode_modifier checks to look for more common cases first. Add
3387 default_seg for IsString case.
3388
3389Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3390
3391 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3392 AC_DECL_YYTEXT.
3393 * configure: Rebuild with new automake and libtool.
3394 * aclocal.m4, Makefile.in: Likewise.
3395
3396 * doc/Makefile.am (as.dvi): New target.
3397 * doc/Makefile.in: Rebuild.
3398
3399Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3400
3401 * configure.in: Added sparc86x support.
3402
3403 * configure: Rebuild.
3404
3405 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3406 sparc_arch.
3407 (md_parse_option): Warn if -EL is not supported for this architecture.
3408
3409 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3410
3411Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3412
3413 * config/tc-mips.c (mips_ip): Note when we use get match on
3414 the full instruction name.
3415
3416Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3417
3418 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3419 back into the expression to handle add/sub simplification correctly.
3420
3421Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3422
3423 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3424
3425Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3426
3427 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3428 #<n>' instruction.
3429
3430Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3431
3432 * symbols.c (max_indent_level): New global.
3433 (print_symbol_value_1): Use it.
3434 * expr.h (expr_build_dot): Declare.
3435 * expr.c (expr_build_dot): New function.
3436
3437Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3438
3439 * symbols.c (print_binary): New function.
3440 (print_expr_1): Call it.
3441
3442Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3443
3444 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3445 operand in the opcode.
3446
3447Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3448
3449 * config/tc-i386.h: Reorder operand flags and opcode modifier
3450 flags for clarity. Remove unused definitions: Unknown,
3451 ImmUnknown, DispUnknown, NoModrm.
3452 * config/tc-i386.c (type_names): Add missing Debug type.
3453 (md_assemble): Better duplicate prefix checking. Quicker string
3454 instruction check via new opcode_modifier flag.
3455
3456Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3457
3458 * doc/as.texinfo (Invoking): Clarify -Wa example.
3459
3460Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3461
3462 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3463 (s_mips_weakext): Define.
3464 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3465 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3466 defined(TC_MIPS).
3467
3468Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3469
3470 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3471 is an error if the value can not be computed at assembly time.
3472 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3473
3474Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3475
3476 * gasp.c (main): Set next field of new include_path structure to
3477 NULL. From Avery Pennarun <averyp@gdc.ca>.
3478
3479 * read.c (s_mri_sect): Call as_bad rather than abort for an
3480 unsupported MRI target.
3481
3482Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3483
3484 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3485 the destination of a branch instruction should be altered.
3486 (find_real_start): New function: Locate the real, Thumb coded
3487 start of a Thumb function.
3488 (do_t_branch23): Alter the destination of branches to Thumb
3489 functions.
3490
3491 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3492
3493Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3494
3495 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3496 also.
3497
3498Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3499
3500 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3501 * doc/c-hppa.texi: Likewise.
3502
3503Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3504
3505 * Makefile.am: Rebuild dependencies.
3506 * Makefile.in: Rebuild.
3507
3508 * Makefile.am (DEP_INCLUDES): New variable.
3509 (.dep1): Change to work when srcdir is not an absolute path.
3510 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3511 * Makefile.in: Rebuild.
3512
3513Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3514
3515 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3516 LinearAddress patch.
3517
3518 * configure.in: Set version to 2.9.1.
3519 * configure: Rebuild.
3520
3521 * Branched binutils 2.9.
3522
3523Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3524
3525 * config/tc-i386.h (FWait): Define.
3526 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3527 other prefixes. Check FWait flag in opcode table to see which
3528 instructions require an fwait prefix.
3529
3530Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3531
3532 * stabs.c (get_stab_string_offset): Always create a stab string
3533 section.
3534
3535Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3536
3537 Fix some gcc -Wall warnings:
3538 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3539 * ehopt.c (eh_frame_code_alignment): Likewise.
3540 * expr.c (integer_constant, operand): Likewise.
3541 * frags.c (frag_align): Likewise.
3542 * gasp.c (level_0, change_base, doinstr): Likewise.
3543 * hash.c (hash_ask): Likewise.
3544 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3545 (debugging_pseudo): Likewise.
3546 * macro.c (define_macro, check_macro): Likewise.
3547 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3548 (ignore_rest_of_line, float_cons): Likewise.
3549 * symbols.c (decode_local_label_name): Likewise.
3550 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3551 (fixup_segment, number_to_chars_bigendian): Likewise.
3552 (number_to_chars_littleendian): Likewise.
3553 * config/atof-ieee.c (gen_to_words): Likewise.
3554 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3555 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3556 * read.c (output_big_sleb128): Initialize locals to avoid
3557 warnings.
3558 (output_big_uleb128, equals): Likewise.
3559 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3560 to unsigned int. Change zeros to unsigned int.
3561 * cond.c (s_if): Add return to default case.
3562 * frags.c (frag_now_fix): Change return type to addressT.
3563 * frags.h (frag_now_fix): Update declaration.
3564 * listing.c (file_info_struct): Change linenum to unsigned int.
3565 (struct list_info_struct): Change hll_line to unsigned int.
3566 (print_source): Update format string.
3567 * read.c (emit_expr): Change scan to unsigned int, and don't
3568 bother to initialize it.
3569 * symbols.c (dollar_label_count): Change to unsigned long.
3570 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3571 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3572 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3573
3574Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3575
3576 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3577 mcf5200 just as we do for m68000.
3578 (m68k_init_after_args): Likewise.
3579 (md_estimate_size_before_relax): Likewise.
3580
3581Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3582
3583 * config/tc-v850.c (md_assemble): Store relocation addend in
3584 fixup instead of instruction.
3585
3586Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3587
3588 * config/tc-i386.c (md_assemble): Swap template arguments to
3589 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3590 This macro is currently symmetric, so passing them the wrong
3591 way didn't cause any problem, but may if the macro is changed
3592 in the future.
3593 After copying template to i.tm, use i.tm. rather than t-> to
3594 access fields, and make t a const*
3595 Move i.tm.operand_types[] swap to immediately after the copy.
3596
3597Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3598
3599 * expr.h (expr_build_uconstant): Add prototype.
3600 (expr_build_unary,expr_build_binary): Add prototypes.
3601 * expr.c (expr_build_uconstant): New function.
3602 (expr_build_unary,expr_build_binary): New functions.
3603
3604Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3605
3606 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3607 * macro.c (macro_expand_body): Increase buffer size.
3608 * messages.c (as_warn): Likewise.
3609 (as_warn_where, as_bad, as_bad_where): Likewise.
3610
3611Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3612
3613 Based on patch from H.J. Lu <hjl@gnu.org>:
3614 * Makefile.am (DISTSTUFF): New variable.
3615 (diststuff): New target.
3616 * Makefile.in: Rebuild.
3617
3618Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3619
3620 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3621 m32r_elf_section_change_hook.
3622
3623 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3624 emit a nop if a section ends with a 16 bit instruction.
3625
3626Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3627
3628 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3629 s_lcomm rather than obj_coff_lcomm.
3630 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3631
3632Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3633
3634 * config/tc-i386.h (LinearAddress): Define.
3635 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3636 instruction, don't use a default segment.
3637
3638Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3639
3640 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3641 * configure: Rebuild.
3642
3643Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3644
3645 * aclocal.m4, configure: Rebuild with libtool 1.2.
3646
3647Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3648
3649 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3650 PC relative branches. Patch courtesy of Jonathan Walton.
3651
3652
3653Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3654
3655 * configure.in (emulations): Add thumb-pe target.
3656
3657 * configure (emulations): Add thumb-pe target.
3658
36591998-03-17 Ken Raeburn <raeburn@cygnus.com>
3660
3661 * itbl-lex.l (yywrap): Don't define if already defined as a
3662 macro.
3663
3664Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3665
3666 * depend.c (quote_string_for_make): New function.
3667 (wrap_output): Use it.
3668
3669Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3670
3671 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3672 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3673
3674Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3675
3676 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3677 Recognize -GN and -relax.
3678 (md_begin): Initialize gp size from -G switch.
3679 (alpha_force_relocation): Always force if -relax.
3680 (alpha_align): Take a new argument that will specify when to
3681 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3682 Change all callers. Emit nop alignment padding as nop+unop pair.
3683
3684Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3685
3686 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3687 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3688
3689Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3690
3691 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3692 require padding to the next long word boundary.
3693
3694Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3695
3696 * cgen.c: #include symcat.h.
3697 * config/tc-m32r.c: Likewise.
3698
3699Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3700
3701 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3702 absolute expressions instead of '$' prefixed register names.
3703
3704Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3705
3706 * read.c (s_set): Record file and line info for symbols when -as.
3707 (pseudo_set): Don't overwrite that dummy fragment.
3708
3709Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3710
3711 * config/tc-ppc.c (md_pseudo_table): Add "section".
3712 (ppc_named_section): New static function.
3713
3714Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3715
3716 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3717 so we don't have to scan the entire list.
3718
3719Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3720
3721 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3722 case, allow the parallel instructions to modify the same flag
3723 bits.
3724
3725Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3726
3727 * listing.c (list_symbol_table): Categorize symbols by
3728 undefined_section rather than sy_frag->line == NULL.
3729
3730Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3731
3732 * Makefile.am (install-exec-local): Install properly when ln
3733 fails or tooldir == prefix.
3734
3735Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3736
3737 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3738 Test result of insert_operand for error.
3739
3740Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3741
3742 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3743 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3744 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3745 * doc/Makefile.in: Rebuild.
3746
3747Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3748
3749 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3750 (macro): Fix handling of M_COP[0-3].
3751
3752Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3753
3754 Based on patches from Ross Harvey <ross@teraflop.com>:
3755 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3756 if macro_alternate or macro_mri.
3757 (getstring): Remove support for byte constants between < and >.
3758 (get_any_string): '<' only starts a string if macro_alternate or
3759 macro_mri.
3760 (macro_expand_body): Permit keyword parameters following
3761 positional parameters.
3762
3763 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3764 * configure.in (alpha*-*-netbsd*): New target.
3765 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3766 * configure: Rebuild.
3767
3768 * as.h (flag_warn_suppress_instructionswap): Move from here...
3769 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3770 here, and make static.
3771
3772 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3773 BFD_ASSEMBLER or MANY_SEGMENTS.
3774
3775 * as.c (show_usage): Update bug-gnu-utils address.
3776 * gasp.c (show_usage): Likewise.
3777 * doc/as.texinfo (Bug Reporting): Likewise.
3778
3779Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3780
3781 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3782 insns regardless of the size of a pointer if we're in mips I or
3783 MIPS II mode.
3784 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3785
3786Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3787
3788Fix rac to accept only a0:
3789 * tc-d10v.c (parallel_ok, find_opcode):
3790 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3791 Introduce OPERAND_GPR.
3792
3793Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3794
3795 * read.c (s_fill): Handle non-constant repeat counts by creating
3796 an rs_space fragment.
3797
3798Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3799
3800 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3801 from as_bad to as_warn.
3802
3803Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3804
3805 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3806 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3807 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3808
3809Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3810
3811 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3812 seg_fix_rotP rather than fix_root from seg_info.
3813
3814Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3815
3816 * expr.c: Add support for 0x1_2_3_4 bignums.
3817
3818Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3819
3820 * configure.in: Change -linux* to -linux-gnu*.
3821 * configure: Rebuild.
3822
3823 * app.c (do_scrub_begin): Treat \r as whitespace.
3824
3825Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3826
3827 * Makefile.am: Update dependencies.
3828 * Makefile.in: Rebuild.
3829
3830Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3831
3832 * configure, aclocal.m4: Rebuild with new libtool.
3833
3834Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3835
3836 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3837 the argument to bfd_set_arch_mach.
3838 (load_address): Use bfd_arch_bits_per_address to determine the
3839 bit size of an address instead of looking at the isa level.
3840 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3841
3842Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3843
3844 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3845
3846Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3847
3848 * ehopt.c: New file.
3849 * as.h (enum _relax_state): Add rs_cfa.
3850 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3851 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3852 * read.c (emit_expr): Call check_eh_frame.
3853 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3854 (relax_segment): Likewise.
3855 * Makefile.am: Rebuild dependencies.
3856 (GAS_CFILES): Add ehopt.c.
3857 (GENERIC_OBJS): Add ehopt.o.
3858 * doc/internals.texi (Frags): Document rs_cfa.
3859
3860 * as.c (show_usage): Mention --traditional-format.
3861 (parse_args): Accept --traditional-format.
3862 * as.h (flag_traditional_format): Declare.
3863 * output-file.c (output_file_create): If flag_traditional_format,
3864 set BFD_TRADITIONAL_FORMAT on stdoutput.
3865 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3866
3867 * config/tc-mips.c (append_insn): Make sure that if we have a
3868 fixup for an unmatched %hi reloc, it does not associated with a
3869 variant frag.
3870
3871 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3872 * doc/Makefile.in: Likewise.
3873
3874Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3875
3876 * config/tc-m32r.c (check_for_side_effects): New function.
3877 (can_make_parallel): Add checks for instruction side effects
3878 clashing with the other instruction.
3879 (assemble_parallel_insn): Improve warning messages. Return error
3880 message from non-swapped instruction order.
3881
3882Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3883
3884 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3885
3886 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3887 md_cleanup definition. This moves the forced literal output to
3888 the end of the source pass, and avoids macro's inserting literals
3889 into the code immediately after the macro expansion.
3890
3891Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3892
3893 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3894 a gas internal symbol is adjustable.
3895 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3896
3897 * as.h: If gcc version greater than 2.6, use `__format__' and
3898 `__printf__' in function attributes, rather than `format' and
3899 `printf'.
3900
3901Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3902
3903 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3904
3905Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3906
3907 Add tms320c30 support:
3908 * config/tc-tic30.h: New file.
3909 * config/tc-tic30.c: New file.
3910 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3911 TARGET_FORMAT as "coff-tic30".
3912 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3913 * Makefile.am: Rebuild dependencies.
3914 (CPU_TYPES): Add tic30.
3915 (CPU_OBJ_VALID): tic30-aout is valid.
3916 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3917 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3918 * configure, Makefile.in: Rebuild.
3919
3920Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3921
3922 * config/tc-v850.c (md_assemble): Improvements to error messages.
3923
3924Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3925
3926 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3927 BFD_RELOC_HI16_S to store the high bits of any value.
3928
3929 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3930 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3931 assembler calculate relocations to any external symbol at all.
3932 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3933 involving generation of pc-relative relocs.
3934 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3935 has been moved to md_apply_fix3.
3936
3937 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3938 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3939 which actually means (the address of identifier's GOT entry) +
3940 constant, which is not particularly useful.
3941
3942Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3943
3944 * read.h (include_dirs): Declare.
3945 (include_dir_count,include_dir_maxlen): Declare.
3946
3947Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3948
3949 * configure.in: Correct check for shared opcodes library.
3950 * configure: Rebuild.
3951
3952 * listing.c (buffer_line): If we can't open the file, set at_end.
3953 (listing_print): Remove unused local variable fi.
3954
3955 * config/m68k-parse.y (reglistpair): Handle register list in
3956 either order.
3957
3958 * config/vms-conf.h: Don't undef VERSION.
3959
3960Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3961
3962 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3963 OBJS variable.
3964 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3965 variable.
3966 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3967 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3968 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3969 (EXTRA_DIST): Define.
3970 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3971 explicitly rather than via the list of object files.
3972 (gcc-as.opt): New file created when make-gas.com is run.
3973 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3974 itbl-cpu.h} to #include appropriate file rather than copying that
3975 file.
3976 * config/vms-conf.h: Synchronize with current config.in.
3977 * Makefile.in: Rebuild.
3978
3979Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3980
3981 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3982 (parallel_ok): Relaxed parallel subinstruction dependency check.
3983
3984Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3985
3986 * as.h (flag_warn_suppress_instructionswap): added new flag.
3987 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3988 command line argument.
3989 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3990 warning only if flag_warn_suppress_instructionswap is false.
3991
3992Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3993
3994 * configure.in (i386-*-mingw32*): New target.
3995 * configure: Rebuild.
3996
3997Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3998
3999 * symbols.c (resolve_symbol_value): Don't set the segment if it
4000 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4001
4002 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4003 S_GET_SEGMENT.
4004
4005Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4006
4007 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4008 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4009 compiler.
4010
4011Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4012
4013 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4014
4015Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4016
4017 * config/tc-v850.c (v850_insert_operand): Display instruction when
4018 an error is encountered.
4019
4020Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4021
4022 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4023 (i386-*-sco3.2v5*coff): New target.
4024 (i386-*-sco3.2*): New target.
4025 * configure: Rebuild.
4026
4027Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4028
4029 * config/tc-v850.c: Tidy error message production.
4030
4031Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4032
4033 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4034 validate_immediate return value in the right type for comparisons
4035 to FAIL.
4036
4037Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4038
4039 * listing.c (MAX_BYTES): Use listing variables not constants.
4040 (data_buffer): No longer an array, but a pointer.
4041 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4042 (listing_listing): Allocate data_buffer.
4043
4044Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4045
4046 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4047 --listing-rhs-width, --listing-cont-lines.
4048 (show_usage): Update.
4049 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4050 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4051 (print_lines): Use the variables instead of the constants.
4052 (listing_listing): Likewise.
4053 * listing.h: Declare the new vars.
4054
4055Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4056
4057 * as.c (parse_args): Add --keep-locals alias for -L.
4058 Add --strip-local-absolute.
4059 (show_usage): Update.
4060 * as.h (flag_strip_local_absolute): New flag.
4061 * symbols.c (S_IS_LOCAL): Use it.
4062 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4063 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4064 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4065
4066Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4067
4068 * config/tc-m32r.c: Detect if explicitly parallel instructions
4069 might have an io conflict and issue a warning message.
4070
4071Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4072
4073 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4074 cgen_swap_fixups): Functions to save, restore and swap the fixup
4075 chain with a backup copy.
4076 (cgen_asm_finish_insn): Returns address of constructed insn.
4077
4078Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4079
4080 * listing.c (file_info_struct): Remove FILE, add POS.
4081 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4082 (file_info): Don't open the file.
4083 (buffer_line): Check for the file in the last_open cache, updating
4084 as necessary.
4085 (print_source): Don't reference file_info->file.
4086 (listing_listing): Likewise.
4087 (listing_print): Close the file in the cache, if any.
4088
4089Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4090
4091 * read.c (dwarf_file_string): New file static variable.
4092 (emit_expr): Look for constant sequence that leads up to a file
4093 name in DWARF debugging output.
4094 (stringer): Use dwarf_file_string to decide whether to accept a
4095 string as a file name.
4096
4097Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4098
4099 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4100 (crack_operand): Add reg->reglst MRI hack.
4101 (r_seg): Put reglst symbols in reg_section.
4102 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4103
4104Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4105
4106 * tc-sh.c (get_specific): Handle SGR & DBR.
4107
4108Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4109
4110 * tc-h8300.c (parse_reg): Take the length of the symbol into
4111 account when attempting to match a register name.
4112 * tc-h8500.c (parse_reg): Likewise.
4113
4114Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4115
4116 * cgen.c: Formatting changes to improve readability.
4117
4118Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4119
4120 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4121 delay slot.
4122
4123Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4124
4125 Based on a patch from Jim Wilson
4126 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4127 (tc_gen_reloc): Handle cross section PC relative relocs
4128 correctly.
4129
4130Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4131
4132 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4133
4134Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4135
4136 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4137 (expr_jmp_buf): New static local.
4138 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4139 (cgen_md_operand): New function.
4140 * tc-m32r.c: Clean up pass over `struct foo' usage.
4141 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4142
4143Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4144
4145 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4146 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4147
4148Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4149
4150 * config/tc-i386.c (i386_operand): Give an error if there are
4151 unrecognized characters after an expression.
4152
4153For older changes see ChangeLog-9697
GDB Binutils - Deliverables
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