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* hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
9a913dfb
JL		 1Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
2
3 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
4
a1f2d742
ILT		 51999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
6
7 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
8 non-adjustable symbols.
9
55a914bc
JL		 10Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
11
12 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
13
336f7c70 14Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5fc44b2d
JR		 15
16 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
17 operands.
18
9750fcc5
ILT		 191999-08-05 Donn Terry <donn@interix.com>
20
21 * config/te-interix.h: New file.
22 * configure.in (i386-*-interix*): New target.
23 * configure: Rebuild.
24
39ba5561
JL		 25Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
26
27 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
28 selectors for ELF too.
29 (selector_table): Add "ltp" and "rtp" selectors.
30
eecb386c
AM		 311999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
32
33 * config/tc-i386.c (i386_operand): No need to change
34 operand_string pointer in segment reg case before goto
35 do_memory_reference. Initialise displacement_string_start and
36 displacement_string_end after do_memory_reference label.
37 (i386_index_check): Add operand_string param, and print error
38 message on failure here.
39 (i386_intel_memory_operand): Instead of here.
40 (i386_operand): And here.
41 (INFER_ADDR_PREFIX): Enable.
42
43 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
44
45 * config/tc-i386.h (DefaultSize): Define. Renumber following
46 opcode_modifier defines.
47
48 From Etienne Lorrain <etienne.lorrain@ibm.net>
49 * config/tc-i386.c (stackop_size): New variable.
50 (set_16bit_code_flag): Clear it here.
51 (set_16bit_gcc_code_flag): New function.
52 (md_pseudo_table): Add "code16gcc" entry.
53 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
54
f173e82e
ILT		 551999-08-03 Ian Lance Taylor <ian@zembu.com>
56
a04b544b
ILT		 57 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
58 next_set_end even if the end symbol is being discarded.
59
60 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
61 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
62 * config/obj-coff.c: Likewise.
63 (seg_info_type): Remove.
64 (seg_info_off_by_4): Change to array of segT.
65 (s_get_segment): Adjust accordingly.
66 (obj_pseudo_table): Fully initialize sentinel entry.
67
f173e82e
ILT		 68 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
69 Ralf Baechle <ralf@uni-koblenz.de>.
70
c3332e24
AM		 711999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
72
73 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
74
751999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
76
24eab124
AM		 77 * config/tc-i386.c: Indentation and white space changes.
78 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
79 don't enable it by default.
80 (i386_intel_operand): Remove redundant prototype.
81 Move check on number of memory operands, and i.mem_operands++
82 (i386_intel_memory_operand): To here.
83 Remove i386_immediate code from here. Remove special case code
84 for input and output using (%dx). Remove base/index checks and
85 call i386_index_check instead. Save initial operand_string
86 argument for error message.
87 (i386_operand): Remove redundant prototype. Move base/index
88 checks to i386_index_check.
89 (i386_displacement): Move intel mode check for non-zero
90 i.disp_operand
91 (i386_intel_memory_operand): To here.
c3332e24 92
6d8809aa
RH		 931999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
94
95 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
96 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
97 by .register pseudo-op if -64 and --no-undeclared-regs.
98 (s_register, sparc_adjust_symtab): New functions.
99 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
100 Declare sparc_adjust_symtab as tc_adjust_symtab.
101 * doc/c-sparc.texi: Add description of #ignore special literal
102 for .register pseudo-op.
103
c8d259f7
CM		 1041999-07-30 Catherine Moore <clm@cygnus.com>
105
106 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
107 the relocation's section offset.
108
b77ad1d4
AM		 1091999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
110
111 * write.c (fixup_segment): Fix generic error check overflow test.
112
113 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
114 X_add_number to long.
115
b53fcc20
JL		 116Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
117
118 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
119 processing.
120
d2e71411
ILT		 1211999-07-27 Ian Lance Taylor <ian@zembu.com>
122
123 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
124 VTABLE relocations.
125
e9f56b1d
ILT		 1261999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
127
128 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1a39f480 129
1a39f480
ILT		 130 * configure.bat: Remove; obsolete.
131 * config/go32.cfg: Likewise.
132
29fe79d3
ILT		 1331999-07-21 Brad M. Garcia <bgarcia@fore.com>
134
135 * configure.in (i386-*-vxworks*): New target.
136 * configure: Rebuild.
137
e06510e6
RH		 1381999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
139
140 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
141
dabe3bbc
RH		 1421999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
143
144 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
145 on -64 and not pic.
146 (output_insn): Put OLO10's secondary addend into tc_fix_data.
147 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
148 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
149 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
150 MAX_RELOC_EXPANSION): Define.
151 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
152
b4cac588
AM		 1531999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
154
155 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
156 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
157 block. Print a warning if an 8-bit or 16-bit constant
158 displacement or immediate is truncated on output.
159 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
160 immediate.
161 (i386_operand): Disallow immediate jump absolute operand.
162
966ed0b4
ILT		 1631999-07-15 Ian Lance Taylor <ian@zembu.com>
164
0ed15843
ILT		 165 * configure.in: Bump version number to 2.9.5.
166 * configure: Rebuild.
167
966ed0b4
ILT		 168 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
169 or %llx work.
170
67f1cff0
JL		 171Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
172
173 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
174 (cons_fix_new_hppa): Derive size of fixup from size of the object.
175
2f992c04
NC		 1761999-07-14 Philip Blundell <pb@nexus.co.uk>
177
178 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
179 is defined.
180 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
181
182 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
183 if -mno-fpu was given.
184 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
185 relocs.
186 (cons_fix_new_arm): Remove misleading comments.
187
14ad458a
ILT		 1881999-07-14 Ian Lance Taylor <ian@zembu.com>
189
190 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
191 error message.
192 (relax_segment): Likewise. After giving a rs_org error, convert
193 the frag to rs_align to avoid cascading errors.
194
36823076
AS		 1951999-07-12 Andreas Schwab <schwab@suse.de>
196
197 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
198
ab9da554
ILT		 1991999-07-11 Ian Lance Taylor <ian@zembu.com>
200
201 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
202 as appropriate. Fill in structure initializations. Add variable
203 initializations. Add casts.
204 * dwarf2dbg.c (print_stats): Change i to size_t.
205 * listing.c (listing_listing): Change list_line to unsigned int.
206
e0accf0c
ILT		 2071999-07-10 Ian Lance Taylor <ian@zembu.com>
208
209 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
210 rather than checking for \001 and \002 in symbol name.
211 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
212
7d4ce8a9
JL		 213Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
214
215 * configure.in (hppa*-linux-gnu*): New target.
216 * configure: Rebuilt.
217
5395a469
NC		 2181999-07-08 Nick Clifton <nickc@cygnus.com>
219
220 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
221
cac58fa6
NC		 2221999-07-07 Nick Clifton <nickc@cygnus.com>
223
5395a469 224 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
cac58fa6
NC		 225 accessing symbolP directly.
226
03b36ee1
JL		 227Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
228
229 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
230 for ELF.
231
49a5575c
NC		 2321999-07-05 Nick Clifton <nickc@cygnus.com>
233
234 * config/tc-arm.c (ARM_EXT_V5): Define.
235 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
236 (md_begin): Detect ARM v5 architectures.
237 (md_parse_option): Accept arm v5 specification.
238 (md_show_usage): Documment -marmv5 switch.
239
240 * doc/c-arm.texi: Document -marmv5 command line option.
241
242 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
243 op.
244 (validate_immediate_twopart): New function. Determine if a
245 constant can be computed by two ADD instructions.
246 (output_inst): Remove its command line parameter - it was never
247 used.
248 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
249 implememt the ADRL pseudo op.
250 (tc_gen_reloc): Generate a suitable error message if an ADRL
251 instruction tries to generate a real reloc.
252
253 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
254
09ecf0ba
JL		 255Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
256
257 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
258 into lower case.
259
264d6861
ILT		 2601999-06-27 H.J. Lu <hjl@gnu.org>
261
262 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
263 non BFD_ASSEMBLER case.
264
827c0149
ILT		 2651999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
266
267 * config/obj-coff.c (obj_coff_section): Mark writable sections as
268 data.
269
a340d270
RH		 2701999-06-26 David Mosberger <davidm@hpl.hp.com>
271
272 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
273 out_end_sequence() when the address decreases due to a new frag.
274 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
275 numbering starts with 1.
276
16b93d88
NC		 2771999-06-23 Nick Clifton <nickc@cygnus.com>
278
279 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
280 .section for COFF.
281 (mcore_s_text): Call obj_elf_text for ELF target.
282 (mcore_s_data): Call obj_elf_data for ELF target.
283 (mcore_s_section): No longer ELF specific. Call obj_coff_section
284 for COFF target.
285 (mcore_s_bss): New function: Dump literal table before changing
286 sections.
287 (mcore_s_comm): New function: Dump literal table before changing
288 sections.
289
290 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
291 No longer static functions.
292 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
293 Provide prototypes for these functions.
294
fed9b18a
ILT		 2951999-06-22 Ian Lance Taylor <ian@zembu.com>
296
be2acf27
ILT		 297 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
298 a list of names, to try obj_segment_name, and to try abbreviated
299 names when using COFF without long section names.
300
7dcc9865
ILT		 301 * config/tc-alpha.c: More use of symbol accessor functions.
302 * config/tc-arc.c: Likewise.
303 * config/tc-d30v.c: Likewise.
304 * config/tc-fr30.c: Likewise.
305 * config/tc-i860.c: Likewise.
306 * config/tc-m88k.c: Likewise.
307 * config/tc-mcore.c: Likewise.
308 * config/tc-ns32k.c: Likewise.
309 * config/tc-sparc.c: Likewise.
310 * config/tc-v850.c: Likewise.
311
a77f5182
ILT		 312 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
313 sy_value with appropriate accessor functions.
314 * config/tc-arm.c (md_apply_fix3): Likewise.
315 * config/tc-d10v.c (AT_WORD_P): Likewise.
316 * config/tc-v850.c (reg_name_search): Likewise.
317
fed9b18a
ILT		 318 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
319 use symbol_get_bfdsym instead.
320 * config/tc-ppc.c (md_assemble): Likewise.
321 * config/tc-v850.c (v850_comm): Likewise.
322
310b5aa2
ILT		 3231999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
324
325 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
326 the symbol, rather than accessing the bsym member.
327 * config/tc-d10v.c (tc_gen_reloc): Likewise.
328 * config/tc-d30v.c (tc_gen_reloc): Likewise.
329 * config/tc-mcore.c (tc_gen_reloc): Likewise.
330 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
331 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
332 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
333 * config/tc-tic30.c (tc_gen_reloc): Likewise.
334 * config/tc-v850.c (tc_gen_reloc): Likewise.
335
9cb8e75e
JL		 336Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
337
338 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
339 (hppa_gen_reloc_type): Conditionalize on BFD64.
340 (tc_gen_reloc): Re-enable ELF relocations.
341 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
342
3d103319
ILT		 3431999-06-21 Ian Lance Taylor <ian@zembu.com>
344
345 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
346 warning.
347 (do_ldst): Move assignment out of if condition.
348 (md_apply_fix3): Add casts to avoid printf format warnings. Add
349 parentheses to avoid warning.
350
776b24b4
NC		 3511999-06-21 Nick Clifton <nickc@cygnus.com>
352
155f0fe7
NC		 353 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
354 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 355
809ffe0d
ILT		 3561999-06-19 Ian Lance Taylor <ian@zembu.com>
357
358 * config/tc-ppc.c: Update for symbol handling changes.
359 * config/obj-coff.c: Likewise.
360
49863f82
JL		 361Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
362
363 * tc-hppa.c: General cleanups of ELF support. No more spaces
364 and subspaces for ELF.
365 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
366 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
367 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
368 (UNWIND_SECTION_NAME): Likewise.
369 (space/subspace related structures): Conditionalize definitions
370 on OBJ_SOM.
371 (space/subspace directives and support routines): Conditionalize
372 definitions and references/uses on OBJ_SOM.
373 (label_symbol_struct): For ELF, track the symbol's segment. For
374 SOM track its space.
375 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
376 changes.
377 (USE_ALIASES): Kill for both SOM & ELF.
378 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
379 (pa_space, pa_subspace): Corresponding changes.
380 (pa_spaces_begin): Corresponding chagnes.
381 (md_begin): Do not muck around with space/subspace stuff for
382 OBJ_ELF.
383 (md_apply_fix): Temporarily disable argument relocation stuff
384 for OBJ_ELF.
385 (tc_gen_reloc): Temporarily disable relocation generation for
386 OBJ_ELF
387 (pa_build_unwind_subspace): Similarly.
388
fed881b1
NC		 3891999-06-16 Nick Clifton <nickc@cygnus.com>
390
391 * config/tc-arm.c (thumb_set): New pseudo op.
392 (text, data, section): Override these pseudo ops with ARM
393 specific versions.
394 (s_thumb_set): New function: Perform the same as a .set pseudo
395 op, but also mark the alias'ed symbol as being a Thumb
396 function.
397 (arm_s_text): New function: Perform the same as the .text
398 pseudo op, but dump the literal pool before changing
399 sections.
400 (arm_s_data): New function: Perform the same as the .data
401 pseudo op, but dump the literal pool before changing
402 sections.
403 (arm_s_section): New function: Perform the same as the
404 .section pseudo op, but dump the literal pool before changing
405 sections.
406 (arm_cleanup): Do not reset the current section before dumping
407 the literal pool.
408
0f94f4c8
NC		 4091999-06-17 Nick Clifton <nickc@cygnus.com>
410
2f3519a2
NC		 411 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
412 OPTION_NO_WARN_UNMATCHED entries.
413 (md_parse_option): Generate a warning message if an unrecognised
414 option is encountered.
415
0f94f4c8
NC		 416 * config/tc-d10v.c (do_not_ignore_hash): New variable.
417 (get_operands): When parsing an expression after an '@' symbol
418 has been detected, do not ignore '#' symbols.
419 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
420 false.
421
e4a86f6f
ILT		 4221999-06-13 Ian Lance Taylor <ian@zembu.com>
423
424 From K. Richard Pixley <rich@noir.com>:
425 * configure.in (ppc-*-vxworks*): New target.
426 * configure: Rebuild.
427
a8aed0fb
UD		 4281999-06-12 Philip Blundell <philb@gnu.org>
429
430 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
431
7565ed77
ILT		 4321999-06-13 Ian Lance Taylor <ian@zembu.com>
433
434 * write.c (adjust_reloc_syms): Rather than never reducing reloc
435 which refer to symbols in linkonce sections, permit reducing the
436 relocs if the symbol is local.
437
b9e57a38
ILT		 4381999-06-12 Ian Lance Taylor <ian@zembu.com>
439
440 * subsegs.c (subseg_text_p): New function.
441 * as.h (subseg_text_p): Declare.
442 * read.c (do_align): Use subseg_text_p to set the default fill.
443 * write.c (subsegs_finish): Likewise.
444 * config/obj-coff.c (write_object_file): Likewise.
445 * config/tc-i386.h (md_maybe_text): Don't define.
446 (md_do_align): Use subseg_text_p to set the default fill.
447 * config/tc-m32r.c (m32r_do_align): Likewise.
448 * config/tc-sh.c (sh_do_align): Likewise.
449 * config/tc-sparc.h (md_do_align): Likewise.
450
008960a5
ILT		 4511999-06-12 David O'Brien <obrien@freebsd.org>
452
453 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
454 * configure: Rebuild.
455
a1605869
ILT		 4561999-06-12 Ian Lance Taylor <ian@zembu.com>
457
d9ac5a3b
ILT		 458 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
459 * Makefile.am: Rebuild dependencies.
460 * Makefile.in: Rebuild.
461
a1605869
ILT		 462 * config/tc-i386.c (i386_immediate): Remove unused label
463 seg_unimplemented.
464
465 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
466 * symbols.c: Likewise.
467 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
468 sy_next field when taking address, rather than symbol_next.
469
470 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
471 offsetT.
472 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
473 value from the output file architecture.
474 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
475 * dwarf2dbg.h: Change bfd_vma to addressT.
476
a7cd1c22
ILT		 4771999-06-11 Ian Lance Taylor <ian@zembu.com>
478
479 * dwarf2dbg.h: Use PARAMS in function declarations.
480
76171f81
ILT		 4811999-06-11 Martin Dorey <mdorey@madge.com>
482
483 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
484 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
485 OBJ_ELF.
486 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
487
9b4d630b
ILT		 4881999-06-11 Ian Lance Taylor <ian@zembu.com>
489
5865bb77
ILT		 490 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
491
9e7c96d9
ILT		 492 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
493 popsection.
494
1b50c718
ILT		 495 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
496
1bf67e0d
ILT		 497 * read.c (read_a_source_file): Only declare inescape if
498 QUOTES_IN_INSN.
499
500 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
501 match parameters.
502 (find_entry_byval): Add parens to avoid warning.
503
504 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
505
9b4d630b
ILT		 506 * symbols.c (resolve_symbol_value): Don't permit subtraction of
507 undefined symbols.
508
a22b281c
RH		 5091999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
510
511 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
512 with isoctal.
513
514 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
515 synthetize_setx): New functions.
516 (md_assemble): Broken the special cases into the above
517 functions. Make compiler happy if sizeof(bfd_vma)==4.
518 Fix sethi generated from set/setuw. If instructions have a relloc,
519 always clear the fields to be relocated in the opcode.
520 (sparc_ip): Remove special_case global variable.
521
7f2f689c
ILT		 5221999-06-10 Ian Lance Taylor <ian@zembu.com>
523
d7ba4a77
ILT		 524 Based on patches from John W. Woznack <jwoznack@concentric.net>:
525 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
526 indication of success rather than a value.
527 (itbl_get_val): Likewise.
528 (itbl_get_field): Use strcspn. Change delimiters to include
529 parens.
530 * itbl-ops.h (itbl_get_reg_val): Update declaration.
531 (itbl_get_val): Likewise.
532 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
533
7f2f689c
ILT		 534 * symbols.c (copy_symbol_attributes): Convert local symbols to
535 regular symbols.
536
c1d3c45e
NC		 5371999-06-10 Nick Clifton <nickc@cygnus.com>
538
539 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
540 ARM920t.
541
63fab58c
RH		 5421999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
543
544 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
545 Optimize set if sizeof(bfd_vma) == 64.
546 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 547 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH		 548 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
549
cf9a1301
RH		 5501999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
551
552 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
553 (s_ncons): New function.
554 (native_op_table): New table.
555 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
556 R_SPARC_OLO10 handling.
557
bf29b231
RH		 558Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
559
560 * expr.h (struct expressionS): Revert last change; widen X_op.
561 * config/tc-alpha.c (md_begin): Check the field is wide enough.
562
9be1cda6
AS		 563Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
564
a4835b42
AS		 565 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
566 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
567 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
568 * Makefile.in: Regenerated.
569
9be1cda6
AS		 570 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
571 `common' pass on to s_mri_common.
572 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
573
62335629
RH		 5741999-06-06 Richard Henderson <rth@cygnus.com>
575
576 * config/obj-elf.c (obj_elf_section): Don't free the return
577 value of demand_copy_C_string.
578
9de8d8f1
RH		 5791999-06-05 Richard Henderson <rth@cygnus.com>
580
581 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
582 creation logic from obj_elf_create_section.
583
584 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
585 (section_stack): New.
586 (special_sections): Make const.
587 (obj_elf_section): Gut and rewrite parsing.
588 (obj_elf_change_section): New function broken out of obj_elf_section.
589 (obj_elf_parse_section_letters): Likewise.
590 (obj_elf_section_word): Likewise.
591 (obj_elf_section_type): Likewise.
592 (obj_elf_previous): Treat as a toggle.
593 (obj_elf_popsection): New.
594 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
595 (ppc_section_type): Likewise.
596 * config/tc-ppc.h: Likewise.
597
598 * expr.h (struct expressionS): Don't make X_op a bitfield.
599 * config/tc-alpha.c: Update for symbol handling changes.
600 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
601 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
602
58b5739a
RH		 6031999-06-05 Richard Henderson <rth@cygnus.com>
604
605 * dwarf2dbg.c (*): Convert to K&R + prototypes.
606 (dwarf2_gen_line_info): Kill unused variables.
607 (dwarf2_finish): Likewise.
608 (dwarf2_where): Likewise.
609 (dwarf2_directive_file): If we've only got a string,
610 hand off to s_app_file.
611 * ecoff.c: Move the include of ecoff.h.
612 * symbols.h (S_IS_FUNCTION): Prototype.
613
614 * read.c (LEX_HASH): Supply a default.
615 (lex_type): Use it.
616 (s_globl): Update `c' after skipping whitespace.
617 * read.h (LEX_END_NAME, is_name_ender): New.
618 * expr.c (get_symbol_end): Respect it.
619
398e8c25
ILT		 6201999-06-04 Mark Klein <mklein@dis.com>
621
993142d5
ILT		 622 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
623 to real if OBJ_SOM
624 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
625
398e8c25
ILT		 626 * config/tc-hppa.c: Update for symbol handling changes.
627
b4013713
ILT		 6281999-06-03 Ian Lance Taylor <ian@zembu.com>
629
080e41e6
ILT		 630 * cgen.c: Update for symbol handling changes.
631 * config/tc-m32r.c: Likewise.
f412ead8 632
a0f75b47
ILT		 633 * config/tc-hppa.h: Update for symbol handling changes.
634 * config/tc-hppa.c: Likewise.
635
174419c1
ILT		 636 * config/tc-arm.h: Update for symbol handling changes.
637 * config/tc-arm.c: Likewise.
638 (symbol_make_empty): Remove. Just use symbol_create.
639
640 * symbols.c (symbol_set_tc): Correct name.
641
6104f0a0
ILT		 642 * Makefile.am: Rebuild dependencies.
643 ($(OBJS)): Don't depend upon struc-symbol.h.
644 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
645 * dep-in.sed: Don't remove struc-symbol.h.
646 * Makefile.in: Rebuild.
647
b4013713
ILT		 648 * doc/internals.texi (Symbols): Describe changes in symbol
649 handling.
650
6576f0b5
RH		 6511999-06-03 Richard Henderson <rth@cygnus.com>
652
653 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
654 instead of doing the work by hand.
655
fac0d250
RH		 6561999-06-03 David Mosberger <davidm@hpl.hp.com>
657
658 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
659 state of line state-machine.
660 (struct ls): Collect DWARF2 line state-machine state in new member
661 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
662 resulted in any DWARF2 directives.
663 (reset_state_machine): New function.
664 (out_end_sequence): Ditto.
665 (dwarf2_gen_line_info): When switching sections or switching to a
666 lower text address, call out_end_sequence() first to terminate the
667 previous code sequence as code sequences MUST have monotonically
668 increasing addresses.
669 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
670
6711999-06-03 David Mosberger <davidm@hpl.hp.com>
672
673 * as.c (parse_args): Add option -gdwarf2 to allow requesting
674 DWARF2 debug info (line information only, at this point).
675 * as.h: Update comment about supported debug formats.
676 * dwarf2dbg.c, dwarf2dbg.h: New files.
677 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
678
679 * expr.c (operand): Don't use [ for parens if we want an index op.
680 (op_encoding): Switch [ into O_index, if desired.
681 (op_rank): Renumber with O_index on bottom.
682 (expr): If O_index, match closing bracket.
683 * expr.h (O_index): New.
684
685 * read.c (read_a_source_file): Conditionally allow matched "
686 in lines passed to md_assemble.
687
688 * config/obj-elf.c (elf_pseudo_table): Add `common'.
689
49309057
ILT		 6901999-06-03 Ian Lance Taylor <ian@zembu.com>
691
692 Add support for storing local symbols in a small structure to save
693 memory when assembling large files.
694 * as.h: Don't include struc-symbol.h.
695 (symbolS): Add typedef.
696 * symbols.c: Include struc-symbol.h.
697 (local_hash): New static variable.
698 (save_symbol_name): New static function, from symbol_create.
699 (symbol_create): Call save_symbol_name.
700 (local_symbol_count): New static variable.
701 (local_symbol_conversion_count): Likewise.
702 (LOCAL_SYMBOL_CHECK): Define.
703 (local_symbol_make): New static function.
704 (local_symbol_convert): New static function.
705 (colon): Handle local symbols. Create local symbol for local
706 label name.
707 (symbol_table_insert): Handle local symbols.
708 (symbol_find_or_make): Create local symbol for local label name.
709 (symbol_find_base): Check for local symbol.
710 (symbol_append, symbol_insert): Check for local symbols.
711 (symbol_clear_list_pointers, symbol_remove): Likewise.
712 (verify_symbol_chain): Likewise.
713 (copy_symbol_attributes): Likewise.
714 (resolve_symbol_value): Handle local symbols.
715 (resolve_local_symbol): New static function.
716 (resolve_local_symbol_values): New function.
717 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
718 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
719 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
720 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
721 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
722 (symbol_previous, symbol_next): New functions.
723 (symbol_get_value_expression): Likewise.
724 (symbol_set_value_expression): Likewise.
725 (symbol_set_frag, symbol_get_frag): Likewise.
726 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
727 (symbol_mark_used_in_reloc): Likewise.
728 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
729 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
730 (symbol_mri_common_p): Likewise.
731 (symbol_mark_written, symbol_clear_written): Likewise.
732 (symbol_written_p): Likewise.
733 (symbol_mark_resolved, symbol_resolved_p): Likewise.
734 (symbol_section_p, symbol_equated_p): Likewise.
735 (symbol_constant_p): Likewise.
736 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
737 (symbol_get_obj, symbol_set_obj): Likewise.
738 (symbol_get_tc, symbol_set_tc): Likewise.
739 (symbol_begin): Initialize local_hash.
740 (print_symbol_value_1): Handle local symbols.
741 (symbol_print_statistics): Print local symbol statistics.
742 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
743 Declare new symbols.c functions. Move many declarations here from
744 struc-symbol.h.
745 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
746 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
747 (struct symbol): Move bsym to make it clearly the first field.
748 Remove TARGET_SYMBOL_FIELDS.
749 (symbolS): Don't typedef.
750 (struct broken_word): Remove.
751 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
752 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
753 (symbol_clear_list_pointers): Likewise.
754 (symbol_insert, symbol_remove): Likewise.
755 (symbol_previous, symbol_append): Likewise.
756 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
757 (struct local_symbol): Define.
758 (local_symbol_converted_p, local_symbol_mark_converted): Define.
759 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
760 (local_symbol_get_frag, local_symbol_set_frag): Define.
761 (local_symbol_get_real_symbol): Define.
762 (local_symbol_set_real_symbol): Define.
763 Define.
764 * write.c (write_object_file): Call resolve_local_symbol_values.
765 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
766 (TARGET_SYMBOL_FIELDS): Don't define.
767 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
768 ECOFF_DEBUGGING, add ECOFF fields.
769 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
770 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
771 ECOFF_DEBUGGING, add ECOFF fields.
772 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
773 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
774 * config/tc-mcore.h: Don't include struc-symbol.h.
775 (TARGET_SYMBOL_FIELDS): Don't define.
776 (struct mcore_tc_sy): Define.
777 (TC_SYMFIELD_TYPE): Define.
778 * Many files: Use symbolS instead of struct symbol. Use new
779 accessor functions rather than referring to symbolS fields
780 directly.
781
782 * read.c (s_mri_common): Don't add in value of line_label.
783
784 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
785 checking for SEC_LINK_ONCE.
786
787 * config/tc-sh.h (sh_fix_adjustable): Declare.
788
789 * app.c (input_buffer): New static variable.
790 (app_push): Save saved_input in allocated buffer.
791 (app_pop): Restored saved_input.
792 (do_scrub_chars): Change get parameter to take char * and int as
793 arguments. Change GET macro to pass input_buffer to get
794 function. Don't save input into allocated buffer.
795 * as.h (do_scrub_chars): Update declaration.
796 * input-file.c (input_file_get): Change to take char * and int.
797 Read data into passed in buffer. Remove static buffer.
798 * read.c (scrub_from_string): Change to take char * and int. Copy
799 data into passed in buffer.
800
801 * hash.h: Neaten. Declare hash_traverse.
802 * hash.c: Complete rewrite based on BFD hashing code.
803 * gasp.c (chunksize): New variable.
804 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
805 hash_delete.
806
661e4995
NC		 8071999-05-28 Nick Clifton <nickc@cygnus.com>
808
809 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
810 addend unless the target uses an old ABI.
811
d9a62219
DE		 812Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
813
814 -Wchar-subscripts cleanup
815 * listing.c (listing_newline): Use unsigned char variable, so
816 calls to isascii,iscntrl are correct.
817 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
818 (unsigned char).
819 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
820 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
821 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
822 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
823
6da466c7
ILT		 8241999-05-28 Torbjorn Granlund <tege@matematik.su.se>
825
826 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
827 width for Coldfire.
828 (arch_coldfire_p): New #define.
829 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
830
8311999-05-28 Linus Nordberg <linus.nordberg@canit.se>
832
833 * config/tc-m68k.c (install_operand): Add places `n', `o'.
834
835 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
836 (install_operand): Add place `N'.
837 (init_table): Add registers ACC, MACSR, MASK.
838
839 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
840
841 * config/tc-m68k.c: Change mcf5200 --> mcf.
842 (archs): Add mcf5206e, mcf5307.
843 (m68k_ip): Add format `u'.
844 (install_operand): Add place `m', `M', `h'.
845 (init_table): Add upper/lower registers.
846
847 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
848
bedf545c
ILT		 8491999-05-28 Martin Dorey <mdorey@madge.com>
850
851 * config/tc-i960.c: Several minor changes to add ELF and
852 BFD_ASSEMBLER support.
853 * config/tc-i960.h: Likewise.
854 * configure.in (i960-*-elf*): New target.
855 * aclocal.m4, configure: Rebuild.
856
40c62b25
AM		 8571999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
858
859 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
860 reloc changes when defined(BFD_ASSEMBLER).
861
daa01f85
AM		 8621999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
863
864 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
865
866 * write.c (write_print_statistics): Output to file, not stderr.
867
868 * expr.c (generic_bignum_to_int32,64): Prototype.
869
870 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
871 output_sleb128, output_uleb128, output_big_sleb128,
872 output_big_uleb128, output_big_leb128): Prototype.
873 (output_big_sleb128, output_big_uleb128): Make inline.
874 (output_big_leb128): Remove inline
875
876 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
877 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
878 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
879 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
880 value for correct overflow check in write.c:fixup_segment.
881 * write.c (fixup_segment): Move bitfield overflow checks to after
882 the md_apply_fix call.
883 * config/obj-coff.c (fixup_segment): Likewise.
884 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
885 valueT *val argument.
886
19b34177
AS		 887Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
888
889 * config/atof-ieee.c (gen_to_words): Correctly round a
890 denormalized number. Fix off-by-one in range checking for
891 exponent in a denormal.
892
b8a40f53
NC		 8931999-05-10 Nick Clifton <nickc@cygnus.com>
894
895 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
896 name.
897
53f3de98
RH		 898Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
899
900 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
901
578ec497
AM		 9021999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
903
904 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
905 (ReverseRegRegmem): Remove.
906 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
907 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
908 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
909 kludge.
910
911 From Doug Ledford <dledford@redhat.com>
912 * config/tc-i386.h (RegXMM): New for P/III.
913 * config/tc-i386.c: Add support for P/III.
914
d0e9a01c
RH		 915Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
916
917 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
918 (md_begin): Allow ppc32 insns in ppc64bridge mode.
919 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
920
83183c0c
RH		 921Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
922
923 * config/tc-i386.c (i386_immediate): Skip whitespace before
924 complaining about junk after expression.
925 (i386_displacement): Likewise.
926
03987ced
RH		 927Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
928
929 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
930 Don't copy before downcaseing.
931
0d96863f
CM		 9321999-05-05 Catherine Moore <clm@cygnus.com>
933
934 * tc-m68k.c: Include elf/m68k.h.
935 (m68k_elf_final_processing): New routine.
936 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
937 Define.
938
90700a53
JL		 939Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
940
941 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
942 17 bit fmt insn.
943
252b5132
RH		 9441999-04-30 Nick Clifton <nickc@cygnus.com>
945
946 * config/tc-mcore.c (mcore_s_section): Dump literals before
947 changing section.
948
9491999-04-29 Nick Clifton <nickc@cygnus.com>
950
951 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
952 for COFF/PE port.
953
954Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
955
956 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
957 (TC_INIT_FIX_DATA): Delete.
958 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
959 (TC_INIT_FIX_DATA): Delete.
960 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
961 * write.c (fix_new_internal): Initialize fx_cgen member.
962 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
963 (gas_cgen_md_apply_fix3): Update.
964 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
965 (md_cgen_record_fixup_exp): Update.
966 (FX_OPINFO_R_TYPE): Update.
967
968 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
969 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
970 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
971 * frags.h (struct frag): Make opindex, opinfo ints.
972
973 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
974
9751999-04-26 Tom Tromey <tromey@cygnus.com>
976
977 * aclocal.m4, configure: Updated for new version of libtool.
978
9791999-04-22 Nick Clifton <nickc@cygnus.com>
980
981 * config/tc-mcore.c (md_apply_fix3): Renamed function from
982 md_apply_fix.
983 (md_apply_fix3): Do not fix up absolute relocations against
984 symbolic values.
985
986 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
987
9881999-04-20 Nick Clifton <nickc@cygnus.com>
989
990 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
991 changes and data-in-text directives.
992 (mcore_cons): New function: intercept cons() operations.
993 (mcore_float_cons): New function: intercept float_cons()
994 operations.
995 (mcore_stringer): New function: intercept stringer() operations.
996
9971999-04-18 Ian Lance Taylor <ian@zembu.com>
998
999 * obj.h (struct format_ops): Change generate_asm_lineno field to
1000 take no parameters.
1001 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1002
1003 * config/tc-alpha.c (find_opcode_match): Add default case to
1004 switch.
1005 (find_macro_match): Likewise.
1006 (load_expression): Parenthesize && within ||.
1007
1008 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1009
10101999-04-17 Nick Clifton <nickc@cygnus.com>
1011
1012 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1013 .text .data .section pseudo ops.
1014 (mcore_s_section): New function. Dump lits before changing secs.
1015 (mcore_s_text): New function. Dump lits before changing secs.
1016 (mcore_s_data): New function. Dump lits before changing secs.
1017
10181999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1019
1020 * config/tc-mips.c (mips_32bitmode): New.
1021 (md_begin): Set mips_32bitmode if needed.
1022 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1023 Set EF_MIPS_32BITMODE.
1024
1025Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1026
1027 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1028 change.
1029
10301999-04-16 Nick Clifton <nickc@cygnus.com>
1031
1032 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1033
1034Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1035
1036 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1037 expressions correctly.
1038
1039
10401999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1041
1042 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1043
1044Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1045
1046 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1047 and fmpynfadd instructions.
1048
10491999-04-11 Richard Henderson <rth@cygnus.com>
1050
1051 * as.h (environ): Declare it, if needed.
1052 * as.c (dump_statistics): Don't declare environ.
1053 * configure.in (environ): Detect declaration.
1054 * configure, config.in: Rebuild
1055
1056 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1057 (i386_displacement): Allocate enough space for replacement buffer.
1058 Clean up replacement buffer initialization.
1059
10601999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1061
1062 * subsegs.c (section_symbol): Don't create a new symbol if one
1063 already exists; instead, use the existing one, but set its segment
1064 and frag data if it hasn't already been defined.
1065 * config/obj-coff.c (c_section_symbol): Likewise.
1066
1067Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1068
1069 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1070
10711999-04-08 Nick Clifton <nickc@cygnus.com>
1072
1073 * config/tc-mcore.c: New File: Support routines for MCore
1074 assembler.
1075 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1076 * config/obj-coff.c: Add support for mcore-pe target.
1077
1078 * Makefile.am: Add support for MCore targets.
1079 * Makefile.in: Regenerate.
1080 * configure.in: Add support for MCore targets.
1081 * configure: Regenerate.
1082
1083 * doc/all.texi: Set MCORE.
1084 * doc/as.texinfo: Document MCore specific command line options.
1085
1086 * write.h: Prevent multiple inclusion.
1087
10881999-04-06 Ian Lance Taylor <ian@zembu.com>
1089
1090 * asintl.h (LC_MESSAGES): Never define.
1091 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1092 does not define it.
1093 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1094 does not define it.
1095
1096 * Makefile.am (m68k-parse.c): If configuring in the source
1097 directory, copy m68k-parse.y into the local directory before
1098 running ylwrap, to remove spurious differences when generating
1099 snapshots.
1100 * Makefile.in: Rebuild.
1101
1102 * config/tc-sparc.h (md_do_align): Just allocate the number of
1103 bytes necessary, rather than always allocating 1024.
1104
11051999-04-04 Ian Lance Taylor <ian@zembu.com>
1106
1107 * listing.c (listing_newline): Add cast to avoid warning.
1108 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1109 * config/tc-i386.c (i386_scale): Add return value.
1110 (build_displacement_string): Remove unused local temp_disp2.
1111 (i386_intel_memory_operand): Add parentheses to avoid warning.
1112 (i386_intel_operand): Remove unused local end_of_operand_string.
1113 (i386_operand): Remove unused local operand_modifier.
1114 (i386_operand): Add parens to avoid warning.
1115
11161999-04-04 Don Bowman <don@pixsci.com>
1117
1118 * configure.in: Add mips*-*-vxworks* target; have it define
1119 MIPS_STABS_ELF.
1120 * configure, config.in: Rebuild.
1121
11221999-03-31 Nick Clifton <nickc@cygnus.com>
1123
1124 * configure.in (emulations): Add support for arm-epoc-pe.
1125 * configure: Regenerate.
1126 * config/te-epoc-pe.h: New file. Define macros specific to
1127 arm-epoc-pe target.
1128 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1129 for arm-epoc-pe target.
1130
1131Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1132
1133 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1134
1135Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1136
1137 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1138 detect ",n" without a condition.
1139 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1140
1141
1142Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1143
1144 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1145 instruction is encoded with one bit.
1146
1147
11481999-03-23 Ian Lance Taylor <ian@zembu.com>
1149
1150 * doc/internals.texi (CPU backend): Mention that
1151 line_separator_chars should not include newline. From thi
1152 <ttn@mingle.glug.org>.
1153
11541999-03-22 Doug Evans <devans@casey.cygnus.com>
1155
1156 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1157 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1158
1159Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1160
1161 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1162
1163Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1164
1165 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1166
1167
1168Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1169
1170 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1171
11721999-03-15 Martin Hunt <hunt@cygnus.com>
1173
1174 * app.c (do_scrub_begin): Change '-' back to a symbol char
1175 so we can use multiple opcodes on a line again.
1176
1177 * config/tc-d30v.c: By default, warn if a symbol has
1178 the same name as a register. Plus some minor
1179 updates from the branch.
1180
11811999-03-13 Nick Clifton <nickc@cygnus.com>
1182
1183 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1184 BFD_RELOC_16 and BFD_RELOC_64.
1185
11861999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1187
1188 * expr.c (expr): Add missing else.
1189
11901999-03-12 Nick Clifton <nickc@cygnus.com>
1191
1192 * config/tc-arm.c (md_apply_fix3): Improve error message.
1193
11941999-03-11 Doug Evans <devans@casey.cygnus.com>
1195
1196 * Makefile.am (CPU_TYPES): Add fr30.
1197 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1198 (fr30,m32r dependencies): Update.
1199 * Makefile.in: Rebuild.
1200
1201 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1202 (gas_cgen_record_fixup_exp): Ditto.
1203 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1204 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1205 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1206 (md_cgen_lookup_reloc): Update use of operand->type.
1207 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1208 (md_convert_frag): Call cgen_operand_lookup_by_num.
1209 (md_cgen_lookup_reloc): Update use of operand->type.
1210 (m32r_cgen_record_fixup_exp): Ditto.
1211
12121999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1213
1214 * config/tc-mips.c (md_show_usage): Fix message.
1215
12161999-03-03 Nick Clifton <nickc@cygnus.com>
1217
1218 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1219 and LDR reg,=<expr> instruction.
1220
1221 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1222 -mcpu=arm9tdmi.
1223
1224Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1225
1226 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1227
12281999-02-17 Nick Clifton <nickc@cygnus.com>
1229
1230 This patch was created by: Scott Bambrough
1231 <scottb@corelcomputer.com>
1232
1233 * app.c:
1234 Special cased '@' character. The '@' character is used as the
1235 ARM assembler comment character, as a special character
1236 and in ELF .symver pseudo-op's, and as a special character in
1237 .type and .section pseudo-ops.
1238 (symver_pseudo): New static variable.
1239 (symver_state): New static variable.
1240 (struct app_save): Add field 'symver_state'.
1241 (app_push): Save global symver_state int struct app_save.
1242 (app_pop): Restore global symver_state from struct app_save.
1243 (do_scrub_chars): Special case handling of '@' character in
1244 .symver pseudo-ops.
1245
1246 * configure.in: Modified to recognize armv* uname syntax from ARM
1247 Linux kernel.
1248 * configure: Regenerated.
1249
1250 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1251 a prefix to the section's type.
1252 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1253 the type's typename.
1254
1255 * config/tc-arm.h: Add support for PIC generation:
1256 (pic_code): New boolean.
1257 (obj_relocate_extern): Define.
1258 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1259 (TC_CONS_FIX_NEW): Define.
1260 (tc_fix_adjustable): Define.
1261 (GLOBAL_OFFSET_TABLE_NAME): Define.
1262
1263 * config/tc-arm.c: Add support for PIC generation:
1264 (line_seperator_chars): Allow ';' as a seperator for Linux.
1265 (is_immediate_prefix): New macro.
1266 (arm_parse_reloc): New function.
1267 (s_arm_elf_cons): New function.
1268 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1269 (md_undefined_symbol): Special case handling for the Global Offset
1270 Table's symbol.
1271 (md_apply_fix3): Handle PIC relocs.
1272 (tc_gen_reloc): Handle PIC relocs.
1273 (md_parse_option): Add support for '-k' command line switch to
1274 enable PIC generation.
1275 (cons_fix_new_arm): New function.
1276 (s_arm_elf_cons): New function.
1277
1278Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1279
1280 * configure.in: Add comments for uses of AC_DEFINE.
1281 * acinclude.m4: Likewise.
1282 * acconfig.h: Remove.
1283 * aclocal.m4: Rebuild.
1284 * configure: Rebuild.
1285 * Makefile.in: Rebuild.
1286 * config.in: Rebuild.
1287
12881999-02-15 Jim Lemke <jlemke@cygnus.com>
1289
1290 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1291 non-constant offset from a base register.
1292
12931999-02-14 Ken Raeburn <raeburn@raeburn.org>
1294
1295 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1296 strings always.
1297
1298Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1299
1300 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1301 (emit_insn): Look for pc-relative and no-overflow specifiers on
1302 internal relocation types.
1303
13041999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1305
1306 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1307 -mcpu=NNNN flags.
1308
1309 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1310 mips_cpu instead.
1311 (mips_4650, mips_4010, mips_4100): Variables removed.
1312 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1313 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1314 variables.
1315 (md_begin): Don't bother initializing the mips_NNNN variables;
1316 mips_cpu is set, and that's good enough now.
1317 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1318 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1319 (show): New function, to handle wrapping in the CPU lists.
1320 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1321
1322Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1323
1324 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1325 than treat as an immediate specifier.
1326
1327Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1328
1329 * config/tc-i386.c: Prototype many functions.
1330 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1331 (i386_immediate): Remove unused second argument.
1332 (i386_intel_operand): Fix i386_is_reg typo.
1333 (i386_operand): Use allow_naked_reg.
1334 (output_invalid): Make operand int for K&R.
1335
1336Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1337
1338 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1339 patch.
1340 * Makefile.in: Rebuild.
1341
13421999-02-09 Doug Evans <devans@casey.cygnus.com>
1343
1344 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1345 (cgen.o): Ditto.
1346 (EXTRA_as_new_SOURCES): Comment out.
1347 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1348 * Makefile.in: Rebuild.
1349 * doc/Makefile.in: Rebuild.
1350 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1351 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1352 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1353 * configure: Rebuild.
1354 * aclocal.m4: Rebuild.
1355 * config.in: Rebuild.
1356 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1357 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1358 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1359 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1360 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1361 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1362 (gas_cgen_record_fixup_exp): Ditto.
1363 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1364 descriptor, not global variable.
1365 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1366 descriptor, not global variable. Refer to insert_operand handler
1367 via cpu descriptor, not global function.
1368 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1369 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1370 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1371 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1372 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1373 * config/tc-m32r.c: Ditto.
1374 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1375 (md_assemble): Ditto.
1376 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1377
13781999-02-09 Nick Clifton <nickc@cygnus.com>
1379
1380 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1381 relocations for ELF targets.
1382
13831999-02-08 Nick Clifton <nickc@cygnus.com>
1384
1385 * configure.in: Add support for StrongARM target.
1386 * configure: Regenerate.
1387
13881999-02-05 Nick Clifton <nickc@cygnus.com>
1389
1390 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1391
1392 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1393 for COFF ports.
1394
1395Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1396
1397 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1398
1399Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1400
1401 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1402 (INTEL_DWORD_MNEM_SUFFIX): Define.
1403 (BYTE_PTR): Define.
1404 (WORD_PTR): Define.
1405 (DWORD_PTR): Define.
1406 (XWORD_PTR): Define.
1407 (SHORT): Define.
1408 (OFFSET_FLAT): Define.
1409 (FLAT): Define.
1410 (NONE_FOUND): Define.
1411 (No_dSuf): Define.
1412 (No_xSuf): Define.
1413 * config/tc-i386.c (set_intel_syntax): New routine.
1414 (intel_syntax): Declare.
1415 (allow_naked_reg): Declare.
1416 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1417 (intel_float_operand): New routine.
1418 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1419 Handle brackets as well as parens. Call i386_intel_operand for
1420 intel syntax. Reverse operands if appropriate. Handle new
1421 suffixes. Handle movzx and movsx.
1422 (i386_is_reg): New routine.
1423 (i386_immediate): New routine.
1424 (i386_scale): New routine.
1425 (i386_displacement): New routine.
1426 (i386_operand_modifier): New routine.
1427 (build_displacement_string): New routine.
1428 (i386_parse_seg): New routine.
1429 (i386_intel_memory_operand): New routine.
1430 (i386_intel_operand): New routine.
1431 (i386_operand): Call i386_displacement, i386_immediate,
1432 i386_scale, etc. instead of handling inline.
1433 (parse_register): Handle registers without prefix.
1434
1435Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1436
1437 * configure: Regenerate.
1438 * configure.in (arm-*-oabi): New.
1439 (thumb-*-oabi): New.
1440 * config/tc-arm.c (target_oabi): Declare.
1441 (md_apply_fix3): Support REL relocs.
1442 (md_parse_option): Handle -oabi.
1443 (elf32_arm_target_format): New routine.
1444 (md_longopts): Add OPTION_OABI.
1445 * config/tc-arm.h: Redefine TARGET_FORMAT.
1446
1447
14481999-01-28 Nick Clifton <nickc@cygnus.com>
1449
1450 * write.c (write_relocs): Handle out of range error.
1451
1452 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1453 (fr30_force_relocation): Default to 0.
1454
1455 * config/tc-fr30.h (obj_fix_adjustable): Define.
1456 (TC_FORCE_RELOCATION): Define.
1457
1458 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1459 relocs.
1460
14611999-01-16 Nick Clifton <nickc@cygnus.com>
1462
1463 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1464 merge of two instructions if the left instruciton kills the right.
1465
14661999-01-11 Doug Evans <devans@casey.cygnus.com>
1467
1468 * Makefile.in: Regenerate.
1469 * configure.in: Redo test for using cgen.
1470 * configure: Regenerate.
1471
14721999-01-09 Nick Clifton <nickc@cygnus.com>
1473
1474 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1475 redefinition of this macro.
1476
1477Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1478
1479 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1480 warning.
1481
14821998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1483
1484 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1485 a read of HI or LO and an immediatly following branch.
1486
14871998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1488
1489 * config/tc-mips.c (md_begin): Another correction to the setting of
1490 mips_eabi64.
1491
14921998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1493
1494 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1495
14961998-12-21 Nick Clifton <nickc@cygnus.com>
1497
1498 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1499 bit insn when optimizing, so that parallelised instructions will
1500 start on a 32 bit boundary.
1501
15021998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1503
1504 * config/tc-mips.c (mips_eabi64): New.
1505 (md_begin): Set mips_eabi64.
1506 (mips_elf_final_processing): Use it.
1507
15081998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1509
1510 * config/tc-mips.c (mips_elf_final_processing):
1511 Correct setting of ABI in e_flags.
1512
1513Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1514
1515 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1516
15171998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1518
1519 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1520
15211998-12-15 Doug Evans <devans@casey.cygnus.com>
1522
1523 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1524 warning, values that don't fit in the field.
1525
15261998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1527
1528 * config/tc-mips.c (mips_abi_string): New.
1529 (md_parse_option,md_longopts): Add mabi.
1530 (mips_elf_final_processing): Set e_flags based on mabi flag.
1531
15321998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1533
1534 * config/tc-mips.c (md_parse_option): Handle vr4111.
1535
153698-12-11 Ken Raeburn <raeburn@cygnus.com>
1537
1538 * config/tc-h8300.c (build_bytes): Change message given if the
1539 instruction requires H8/300H mode and we're not in Hmode, to
1540 suggest that it may be the operand modes that are the problem, not
1541 necessarily the opcode.
1542
15431998-12-10 Nick Clifton <nickc@cygnus.com>
1544
1545 * config/tc-fr30.c: Add line separator character.
1546
1547Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1548
1549 * configure.in (hppa-*-mpeix*): New target.
1550 * config/obj-som.h (obj_som_compiler): Declare.
1551 * config/obj-som.c (compiler_seen): New static variable.
1552 (obj_som_compiler): New function.
1553 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1554 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1555 (pa_type_args): Set hppa_priv_level.
1556 (pa_compiler): New static function if OBJ_SOM.
1557 * configure: Rebuild.
1558
1559Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1560
1561 * read.c (output_leb128): Don't mark as inline.
1562
15631998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1564
1565 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1566 AIX .vbyte unaligned data support.
1567 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1568 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1569 sections.
1570
15711998-12-07 Nick Clifton <nickc@cygnus.com>
1572
1573 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1574 input handling.
1575
1576Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1577
1578 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1579 BFD_RELOC_ARM_PCREL_BRANCH.
1580
1581Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1582
1583 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1584 checking the target type.
1585 (mips-dec-bsd*): Set endian to little.
1586 * configure: Rebuild.
1587
1588 COFF weak symbol support, based on patches from Mark Elbrecht
1589 <snowball3@usa.net>:
1590 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1591 * config/obj-coff.c (obj_coff_weak): New static function.
1592 (obj_coff_endef) [both versions]: Handle weak symbols.
1593 (coff_frob_symbol): Likewise.
1594 (yank_symbols): Likewise.
1595 (obj_pseudo_table): Add "weak".
1596
1597 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1598 <aymeric.vincent@emi.u-bordeaux.fr>.
1599 * aclocal.m4: Rebuild with current tools.
1600 * configure: Rebuild.
1601
1602 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1603 an assertion failure for a case we can't handle when OBJ_ECOFF.
1604
1605 * expr.c (operator): And with 0xff to avoid problems with signed
1606 char.
1607
16081998-12-03 Nick Clifton <nickc@cygnus.com>
1609
1610 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1611 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1612
16131998-12-02 Nick Clifton <nickc@cygnus.com>
1614
1615 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1616 LDI:20 insn.
1617
1618Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1619
1620 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1621 of pcrel point.
1622
1623Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1624
1625 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1626 pcrel point.
1627
1628Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1629
1630 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1631 scope.
1632 (d10v_cleanup): Only generate previous insn if a multiline insn is
1633 not pending.
1634
1635Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1636
1637 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1638 FR30_OPERAND_I32.
1639
1640Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1641
1642 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1643 -marm6xxx command line switches.
1644
16451998-11-18 Doug Evans <devans@casey.cygnus.com>
1646
1647 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1648 (itbl-ops.o): Delete duplicate dependencies.
1649 Rebuild dependencies.
1650 Add fr30 dependencies.
1651 * Makefile.in: Rebuild.
1652
1653Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1654
1655 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1656 opcode list.
1657 * listing.c: Ignore line terminator characters found inside
1658 strings.
1659
1660Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1661
1662 * po/gas.pot: Regenerated.
1663
1664Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1665
1666 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1667 fr30_is_label_start(). Also checks for delay slot insns.
1668
1669 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1670 FR30 instructions which contain a colon in the mnemonic.
1671
1672 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1673
1674Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1675
1676 * config/tc-fr30.c: Removed currently superflous code.
1677
1678Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1679
1680 * config/tc-fr30.h: New file.
1681 * config/tc-fr30.c: Tweaking so that it will compile.
1682
1683Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1684
1685 * config/tc-d10v.h (obj_fix_adjustable): Define.
1686 (TC_FORCE_RELOCATION): Define.
1687 (d10v_force_relocation): Declare.
1688 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1689 (md_apply_fix3): Handle Vtable relocs.
1690 (d10v_fix_adjustable): New.
1691 (d10v_force_relocation): New.
1692
1693Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1694
1695 * config/tc-d30v.c: Change default behaviour to ignore potential
1696 conflicts between register name and symbol names.
1697
1698Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1699
1700 * configure.in: Add fr30-*-*.
1701 * config/tc-fr30.c: New file.
1702 * Makefile.in: Regenerated.
1703 * config.in: Regenerated.
1704 * configure: Regenerated.
1705 * doc/Makefile.in: Regenerated.
1706 * po/gas.pot: Regenerated.
1707
1708Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1709
1710 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1711 are 16 bit insns.
1712
1713Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1714
1715 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1716 characters.
1717 (do_scrub_chars): Add some casts to unsigned char to avoid
1718 unwanted sign extension.
1719 * read.c (lex_type): Set characters about 127 to be symbol
1720 characters.
1721 * config/tc-i386.c (md_begin): Set identifier_chars and
1722 operand_chars for values above 127.
1723
1724Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1725
1726 * configure.in: detect cygwin* instead of cygwin32*
1727 * configure: regenerate
1728
1729Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1730
1731 * listing.c: Add support for producing a listing from piped
1732 input.
1733
1734Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1735
1736 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1737 (append_insn): Account for the tx39's multiply behavior.
1738
17391998-10-26 Michael Meissner <meissner@cygnus.com>
1740
1741 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1742 from assemble_parallel_insns. Add support for '->' to indicate
1743 explicitly serializing the instructions.
1744 (md_assemble): Ditto.
1745
1746Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1747
1748 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1749 WEAK handling.
1750
1751Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1752
1753 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1754
1755Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1756
1757 * config/tc-mips.c : support frame and regmask/fregmask when
1758 MIPS_STABS_ELF is specified.
1759
1760Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1761
1762 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1763 (md_apply_fix): Don't return 1 for VTABLE relocs.
1764 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1765
1766Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1767
1768 * doc/c-i386.texi: Replace occurences of "opcode" with
1769 "instruction mnemonic", "instruction", or "mnemonic" when
1770 referring to the name of an instruction. Use "opcode" when
1771 referring to the sequence of machine bytes.
1772
1773 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1774 (is_opcode_char): Rename to is_mnemonic_char.
1775 (md_assemble and i386_operand): Correct error messages from
1776 "opcode" to "instruction mnemonic"
1777 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1778 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1779 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1780 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1781 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1782 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1783 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1784
1785 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1786
1787 * config/tc-i386.c (i386_operand): Check for garbage after
1788 register name.
1789
1790Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1791
1792 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1793 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1794
1795Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1796
1797 * config/tc-sh.h (obj_fix_adjustable): Define.
1798 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1799 (md_apply_fix): Likewise.
1800 (tc_gen_reloc): Likewise.
1801 (sh_fix_adjustable): New.
1802
1803Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1804
1805 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1806 * cgen.h (gas_cgen_finish_insn): Update prototype.
1807 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1808 cgen_insn_t -> CGEN_INSN_INT.
1809 (make_parallel): Update handling of CGEN_INT_INSN_P.
1810 (assemble_parallel_insn): Ditto.
1811 (target_make_parallel): New function.
1812 (md_assemble): Use it.
1813
1814Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1815
1816 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1817
1818Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1819
1820 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1821 converted into lower case.
1822
1823Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1824
1825 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1826 (gas_cgen_tc_gen_reloc): Likewise.
1827 * config/tc-m32r.h (obj_fix_adjustable): Define.
1828 * config/tc-m32r.c (m32r_fix_adjustable): New.
1829 (m32r_force_relocation): Handle VTABLE relocs.
1830
1831Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1832
1833 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1834
1835Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1836
1837 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1838 to lower case before parsing.
1839
1840 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1841 parallel insns modift buts in the PSW as a side effect.
1842
1843Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1844
1845 * config/tc-d30v.c (find_format): Test for missing flag and
1846 control registers.
1847
1848 (md_apply_fix3): Fix error messages to avoid
1849 assumption about presence of a symbol.
1850
1851 (parallel_ok): Disallow parallel instructions that both modify the
1852 same flag register.
1853
1854 (find_format): Generate a warning if an odd numbered register is
1855 used as the first register in a mutli-register instruction.
1856
1857Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1858
1859 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1860 relocations are always associated with a symbol.
1861
1862Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1863
1864 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1865 (elf32_sparc_force_relocation): Declare.
1866 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1867 (tc_gen_reloc): Handle vtable relocs.
1868 (elf32_sparc_force_relocation): New.
1869
1870Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1871
1872 * symbols.c (S_IS_FUNCTION): New.
1873 * config/tc-v850.h (obj_fix_adjustable): Define.
1874 (TC_FORCE_RELOCATION): Define.
1875 (v850_force_relocation): Declare.
1876 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1877 of fx_addnumber for VTABLE reloc addends.
1878 (md_apply_fix3): Handle VTABLE relocs.
1879 (v850_fix_adjustable): New.
1880 (v850_force_relocation): New.
1881
1882Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1883
1884 * tc-hppa.c (fp_operand_format): Add some additional formats.
1885 (pa_ip): Do not automatically promote into pa2.0 mode.
1886 (pa_level): Handle ".level 2.0".
1887
1888Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1889
1890 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1891 * config/tc-i386.h (template.extension_opcode): Change to
1892 unsigned int to allow full range of 8-bit opcode suffixes.
1893 (None): Redefine as 0xffff.
1894
1895 From Jeff B Epler <jepler@usgs.gov>
1896 * doc/c-i386.texi (i386-SIMD): New section.
1897
1898Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1899
1900 * read.c (discard_rest_of_line): New function.
1901 * read.h: Declare it.
1902 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1903
1904Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1905
1906 * config/tc-d10v.c (find_symbol_matching_register): New function.
1907 (find_opcode): Cope with the case where a register name matches
1908 a symbol name.
1909
1910Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1911
1912 * config/tc-v850.c (md_pcrel_from): Rename to
1913 v850_pcrel_from_section.
1914 (v850_pcrel_from_section): Do not resolves symbols in other
1915 sections.
1916
1917 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1918
1919Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1920
1921 * config/tc-d10v.c (find_opcode): Generate an error if a register
1922 is supplied for an operand that should not be a register.
1923
1924Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1925
1926 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1927 instructions to have another instruction in the right bin.
1928
1929Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1930
1931 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1932 the right container if the left container holds a branch
1933 instruction.
1934
1935Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1936
1937 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1938 both a register name and symbol name.
1939 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1940
1941Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1942
1943 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1944 execution unit class.
1945
1946 (reg_name_search): If a name matches a register and a symbol,
1947 prefer the register.
1948 (find_format): Disallow flag registers when a general purpose
1949 register is required.
1950 If a number is required, but a register has been given, check to
1951 see if a symbol with the same name as the register exists, and if
1952 so, use that symbol.
1953
1954Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1955
1956 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1957
1958Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1959
1960 * config/tc-d30v.c (find_format): Do not accept flag registers as
1961 general purpose registers.
1962 (find_format): If an immediate value is expected at a given place
1963 in a format, but a register name has been provided instead, check
1964 to see if that register name matches the name of a predefined
1965 symbol and if it does, then use the symbol instead.
1966 (reg_name_search): If a register name matches a symbol name,
1967 prefer the register name to the symbol name.
1968
1969Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1970
1971 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1972 the previous insn to empty.
1973
19741998-09-20 Michael Meissner <meissner@cygnus.com>
1975
1976 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1977 pieces, forcing the use of an ANSI compiler.
1978
1979Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1980
1981 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1982 relocs.
1983 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1984
1985Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1986
1987 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1988 assembler syntax.
1989 (obj_elf_vtable_entry): Likewise.
1990 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1991 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1992 (tc_gen_reloc): Likewise.
1993 (arm_fix_adjustable): Likewise.
1994 (elf32_arm_force_relocation): New.
1995 (armelf_frob_symbol): Remove coff-style symbol support.
1996
1997Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1998
1999 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2000
2001Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2002
2003 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2004 OBJ_COFF so that routine is defined for a.out format.
2005
2006Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2007
2008 * config/tc-i386.c (i386_operand): Detect non-segment registers
2009 used as segment prefixes.
2010
2011Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2012
2013 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2014 optimize across FDE boundaries.
2015
2016 * config/obj-coff.c (obj_coff_section): Preserve any link once
2017 flags when setting the section flags.
2018
2019Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2020
2021 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2022 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2023
2024Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2025
2026 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2027 to the host width.
2028
2029Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2030
2031 * frags.c (frag_grow): Include the size of the frag struct in the
2032 obstack chunk size.
2033
2034 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2035 if the new subseg comes before the old.
2036
2037Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2038
2039 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2040 to handle edge8 and edge16.
2041
2042Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2043
2044 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2045 before we clobber the symbol involved.
2046
2047Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2048
2049 * config/tc-arm.c: Remove OBJ_ELF definitions for
2050 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2051 use arm_adjust_symtab for OBJ_COFF.
2052 (armelf_adjust_symtab): New Routine.
2053 * config/tc-arm.h: Define obj_adjust_symtab to
2054 armelf_adjust_symtab for OBJ_ELF.
2055
2056Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2057
2058 * configure.in: Make all i386-elf targets use bfd_gas.
2059 * config/tc-i386.c (tc_i386_force_relocation): New.
2060 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2061 (md_apply_fix3): Likewise.
2062 (tc_gen_reloc): Handle them.
2063 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2064 tc_i386_force_relocation.
2065
2066Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2067
2068 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2069
2070Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2071
2072 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2073 current opcode after writing the first insturction of a reverse
2074 sequential pair.
2075
2076Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2077
2078 * read.h (generate_lineno_debug): Add prototype.
2079 * read.c (generate_lineno_debug): Make non-static.
2080
2081Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2082
2083 * config/tc-i386.c (md_assemble): Only warn for address/data size
2084 prefixes.
2085
2086Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2087
2088 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2089 against Thumb function names, as the linker needs this information.
2090
20911998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2092
2093 * expr.c (operand): Check also that there is no advance in operand
2094 after atof_generic in order to decide "is it label 0f or floating
2095 point number?".
2096
2097Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2098
2099 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2100 command line options with a single dash.
2101 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2102
2103Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2104
2105 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2106 * tc-arm.c (arm_fix_adjustable): New routine.
2107
21081998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2109
2110 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2111 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2112 demand_empty_rest_of_line before mri_comment_end.
2113 (equals): Check garbage after expression before
2114 mri_comment_end in MRI mode.
2115
2116Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2117
2118 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2119 small immediate constant to use the constant itself rather than
2120 always using 1.
2121
2122Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2123
2124 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2125 (pa_leave): Likewise.
2126
2127Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2128
2129 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2130 prefixes.
2131 (i386_operand): Fix an error message.
2132
2133Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2134
2135 * doc/c-arm.texi (ARM Directives): Document .req directive.
2136
2137 * config/tc-arm.c (reg_required_here): Display erroneous string if
2138 the register name could not be decoded.
2139 Do not set inst.instruction if the sift is -1.
2140
2141Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2142
2143 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2144 we do for EXTERN.
2145
2146Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2147
2148 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2149 even if it is belived to be unnecessary.
2150
2151Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2152
2153 config/tc-i386.c (i386_operand): Size immediate constants by
2154 suffix (erroneously removed as part of July 7 change).
2155
2156Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2157
2158 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2159 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2160 (armelf_frob_symbol): New Routine.
2161 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2162
2163Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2164
2165 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2166
2167Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2168
2169 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2170 command line switches passed to assembler.
2171
2172Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2173
2174 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2175 (gas_cgen_opcode_desc): Declare.
2176 (gas_cgen_parse_operand): Declare.
2177 (*): Prepend gas_ to gas specific fns to denote them as such.
2178 All uses updated.
2179 * cgen.c (gas_cgen_opcode_desc): New global
2180 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2181 (queue_fixup): Renamed from cgen_queue_fixup.
2182 (*): Prepend gas_ to gas specific fns to denote them as such.
2183 All uses updated.
2184 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2185 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2186 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2187 Open opcode table and initialize it.
2188 (make_parallel): Use gas_cgen_opcode_desc.
2189 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2190 (md_assemble): Ditto.
2191
2192Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2193
2194 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2195 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2196 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2197 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2198 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2199 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2200 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2201 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2202 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2203 (INIT_STAB_SECTION): Likewise.
2204 (OBJ_PROCESS_STAB): Likewise.
2205
2206 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2207 (md_parse_option): Watch for them.
2208 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2209 (md_begin): Kill neverdef code.
2210 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2211 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2212 (s_alpha_coff_wrapper): New.
2213 (md_pseudo_table): Trap all ECOFF pseudos.
2214
2215Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2216
2217 Start of changes to remove mdebug section from mips*-elf
2218 Based on MIPS_STAB_ELF definition
2219 * acconfig.h: undef if not configured
2220 * config.in: undef if not configured
2221 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2222 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2223 * stabs.c (s_stab_generic): flush frag
2224
2225Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2226
2227 * configure.in: (arm-*-elf): Handle.
2228 (thumb-*-elf): Handle.
2229 * configure: Regenerate.
2230 * read.c (stringer): Fix typo in comment.
2231 * write.c (fixup_segment): Don't add symbol value to addend if
2232 TC_ARM and OBJ_ELF.
2233 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2234 sections.
2235 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2236 for OBJ_ELF.
2237
2238Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2239
2240 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2241 (write_2_short): Emit warning if new flag is set.
2242 (do_assemble): Set flags if left instruction is one of special
2243 "right-instruction-killer" type.
2244
2245Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2246
2247 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2248 Always output words in debug_info section as big endian.
2249 (sparc_target_format): Choose correct bfd target.
2250 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2251
2252Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2253
2254 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2255 to work with internationalization code. Issue an error when two
2256 operands match that are not allowed to match.
2257
2258Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2259
2260 * configure.in (install_tooldir): Allow target to specify whether
2261 it wants to be installed in $(tooldir)/bin.
2262 * configure: Regenerate.
2263 * Makefile.am (install-exec-local): Set install-exec-tooldir
2264 dependency via configure.
2265 * Makefile.in: Regenerate.
2266
2267Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2268
2269 * Makefile.am (install-exec-local): Split into two ...
2270 (install-exec-bindir,install-exec-tooldir): New rules.
2271 * Makefile.in: Regenerate.
2272
2273Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2274
2275 * Makefile.am (install-exec-local): Don't remove the file before
2276 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2277 W. Rozycki <macro@ds2.pg.gda.pl>.
2278 * Makefile.in: Rebuild.
2279
2280Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2281
2282 * cgen.c: Include libiberty.h.
2283 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2284 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2285 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2286 (md_cgen_lookup_reloc)): Declare.
2287 (md_cgen_record_fixup_exp): Declare.
2288 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2289 (m32r_relax_frag): Declare.
2290 (cgen_md_apply_fix3): Decls moved to cgen.h.
2291 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2292 (m32r_cgen_record_fixup_exp): Delete decl.
2293 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2294 (assemble_nop): Delete.
2295 (expand_debug_syms): Delete unused `exp'.
2296 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2297 Add default case for -Wall.
2298 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2299 (md_atof): Delete unused wordP.
2300
2301Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2302
2303 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2304 value.
2305
2306Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2307
2308 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2309 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2310 .print, .purgem, and .struct. Remove documentation for
2311 .app-file.
2312
2313Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2314
2315 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2316 Update call to insert_operand.
2317
2318Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2319
2320 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2321
2322Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2323
2324 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2325 whitespace after a prefix operator.
2326
2327Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2328
2329 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2330
2331Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2332
2333 * config/tc-sparc.c (log2): New static function.
2334 (s_reserve): Use log2 to convert alignment before calling
2335 record_alignment.
2336 (s_common): Use log2 to convert alignment before calling
2337 record_alignment and frag_align.
2338 (sparc_cons_align): Use log2.
2339
2340Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2341
2342 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2343 (s_common): Likewise.
2344
2345 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2346 initialization of waddr.
2347 (sparc_elf_final_processing): Add default case to switch.
2348
2349Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2350
2351 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2352 than temporary real.
2353
2354Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2355
2356 * write.c (subsegs_finish): Don't align the segments if there were
2357 any errors.
2358
2359 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2360 copying aux information.
2361
2362 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2363 expression into a symbol.
2364
2365Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2366
2367 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2368 type to unsigned int.
2369 (md_assemble): Change type used to store offsets from unsigned
2370 long to long.
2371 (i386_operand): Switch error check to only call RESTORE_END_STRING
2372 once after parse_register.
2373
2374Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2375
2376 * config/tc-v850.c (md_show_usage): Changed format to match that
2377 of gcc, ld, etc.
2378
2379 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2380
2381Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2382
2383 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2384 relocs.
2385 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2386 weak.
2387
2388Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2389
2390 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2391 * doc/Makefile.in: Rebuild.
2392
2393Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2394
2395 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2396 for %lo expressions.
2397 (mips_ip, case 'u'): Move range check after code to mask
2398 off bits in %hi/%lo expressions. Mask off high bits for
2399 %lo expressions.
2400
2401Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2402
2403 * doc/Makefile.am (gasver.texi): New target.
2404 (as.info, as.dvi): Depends upon gasver.texi.
2405 * doc/as.texinfo: Include gasver.texi. Mention version number on
2406 title page and in top node.
2407 * doc/Makefile.in: Rebuild.
2408
2409Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2410
2411 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2412 but not including the line containing the edict.
2413 * listing.h (LISTING_EOF): New.
2414 * input-scrub.c (input_scrub_next_buffer): Call it.
2415
2416Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2417
2418 * config/tc-i386.c (i386_operand): Don't set the size of an
2419 immediate address based solely on the suffix and the mode.
2420
2421 * config/tc-i386.c (md_assemble): Add assertion to make sure
2422 overlap2 does not set Imm.
2423
2424 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2425 sequences of whitespace to a single space.
2426 (is_space_chars): Just compare with space.
2427 (md_begin): Don't initialize space_chars.
2428 (md_assemble): Just skip a single whitespace character.
2429 (i386_operand): Rewrite base-index parsing to use new
2430 parse_register, and to skip white space. Skip white space in a
2431 number of other places too. Don't give error message if
2432 parse_register fails.
2433 (parse_register): Change reg_string parameter to be non-const.
2434 Add end_op parameter. Skip white space after the `%', and return
2435 end of register string. Give error message here rather than
2436 caller.
2437
2438Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2439
2440 Based on patch from Matt Semersky <matts@scd.hp.com>:
2441 * expr.c (op_encoding): Make const.
2442 (expr_set_precedence): New function.
2443 (expr_begin): Don't set operator rankings, just call
2444 expr_set_precedence.
2445 * expr.h (expr_set_precedence): Declare.
2446 * read.c (s_mri): Call expr_set_precedence.
2447
2448Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2449
2450 * doc/as.texinfo (Statements): Remove paragraph discussing
2451 continuing lines with a backslash. This hasn't worked for years,
2452 if it ever did.
2453
2454Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2455
2456 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2457 symbol definitions.
2458 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2459 (ps_CTORS, ps_DTORS): New section types.
2460 (vms_fixup_xtors_section): New function
2461 (Ctors_Psect, Dtors_Psect): Define.
2462 (IS_GXX_XTOR): Define
2463 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2464 Filter static constructors/destructors and add to
2465 Ctors_Symbols/Dtors_Symbols chain.
2466 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2467 appropriate section.
2468
2469 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2470 * makefile.vms: Merge vax/vms support.
2471
2472Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2473
2474 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2475 (elf_pseudo_table): Add them.
2476 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2477 (md_apply_fix): Accept them.
2478 (mips_fix_adjustable): Don't adjust them.
2479 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2480 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2481 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2482 (tc_fix_adjustable): Don't adjust them.
2483
2484Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2485
2486 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2487 (cgen.o): Use it.
2488 * Makefile.in: Regenerate.
2489 * configure.in: AC_SUBST cgen_cpu_prefix.
2490 * configure: Regenerate.
2491
2492Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2493
2494 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2495 Changed all users of COND12_DELAY.
2496
2497Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2498
2499 * config/tc-mn10300.c (set_arch_mach): New function.
2500 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2501 (md_begin): Default to mn10300 mode.
2502 (md_assemble): Only accept instructions for the core mn10300
2503 chip and the active machine type.
2504
2505Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2506
2507 * subsegs.h (segment_info_type): Give the struct a name.
2508 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2509 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2510 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2511 * config/tc-w65.h (tc_reloc_mangle): Declare.
2512 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2513
2514Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2515
2516 * config/tc-v850.c (v850_comm): Restore old section
2517 after common processing.
2518
2519Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2520
2521 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2522
2523Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2524
2525 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2526 char with code that explicitly sign-extends.
2527
2528Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2529
2530 * config/tc-v850.c (md_begin): Restore text section as the current
2531 section after creating call table sections.
2532 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2533 code.
2534
2535 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2536 with call to macro SYM_AUXINFO.
2537
2538Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2539
2540 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2541 with the program transform name.
2542 * Makefile.in: Rebuild.
2543
2544Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2545
2546 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2547 information.
2548
2549Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2550
2551 * config/tc-i386.c (i386_operand): Be prepared for a space between
2552 the open parenthesis and the start of the register operand,
2553 because of the June 16 change.
2554
2555Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2556
2557 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2558 BFD_ASSEMBLER.
2559
2560Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2561
2562 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2563 even if it is belived to be unnecessary.
2564
2565Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2566
2567 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2568 symbols.
2569 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2570
2571Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2572
2573 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2574 shift amount for a repeated operand. The shift amount for the
2575 repeated copy comes from the size of the operand.
2576
2577Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2578
2579 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2580
2581Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2582
2583 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2584
2585Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2586
2587 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2588 characters in it as LEX_IS_SYMBOL_COMPONENT.
2589 * config/tc-i386.h (tc_symbol_chars): Define.
2590 (extra_symbol_chars): Declare.
2591 * config/tc-i386.c (extra_symbol_chars): Define.
2592 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2593 (line_comment_chars): Set to '/' if TE_LINUX.
2594 * doc/c-i386.texi (i386-prefixes): Update.
2595 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2596
2597Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2598
2599 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2600 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2601
26021998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2603
2604 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2605 constraint in instructions REP & REPI.
2606
2607Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2608
2609 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2610 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2611
2612 (check_range): If the operand is shifted, then shift the number
2613 before checking its range.
2614
2615 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2616
2617 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2618 common sections.
2619
2620Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2621
2622 * config/tc-v850.c (v850_comm): Create special sections as needed.
2623
26241998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2625
2626 * config/tc-d10v.c (write_2_short): Addition of swapping
2627 instructions for sequential and reverse sequential order when
2628 given order is not possible.
2629
2630Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2631
2632 * Makefile.am: Rebuild dependencies.
2633 (DEP_INCLUDES): Fix reference to intl build directory.
2634 * Makefile.in: Rebuild.
2635
2636Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2637
2638 * doc/c-i386.texi: Update 16 bit documentation.
2639
2640 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2641 IgnoreDataSize to IgnoreSize as they are used for address size as
2642 well as data size.
2643 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2644 32-bit mode, similarly addr16/data16 and variants.
2645
2646Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2647
2648 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2649 sequential word multiply instructions.
2650
2651 (do_assemble): Add extra command line argument, to allow mul32
2652 attribute to be preserved across parallel insns.
2653 (md_assemble): Insert NOPs between explicitly parallel insns which
2654 contain an 32 bit multiply and a 16 multiply.
2655
2656Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2657
2658 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2659 likewise for REPE.
2660
2661 * config/tc-i386.c (reloc): Add braces.
2662
2663 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2664 consistent with Intel naming.
2665 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2666 use bitfields in sib_byte.
2667 (modrm_byte): Don't use bitfields here either.
2668
2669 * config/tc-i386.c (current_templates): Add const.
2670 (parse_register): Add const to return, param, and char *s.
2671 (i386_operand): Add const to reg_entry *r.
2672 * config/tc-i386.h (templates): Add const to start, end.
2673
2674 Inspired by code for 16 bit gas support from Martynas Kunigelis
2675 <martynas@nm3.ktu.lt>:
2676 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2677 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2678 (uses_mem_addrmode): Remove.
2679 (md_estimate_size_before_relax): Add support here too.
2680 (md_relax_table): Rewrite interface to md_relax for 16 bit
2681 support.
2682 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2683 (opcode_suffix_to_type): Remove.
2684 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2685 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2686 (md_convert_frag): Likewise.
2687 (i386_operand): Add support for 16 bit base/index regs,
2688 immediates, and displacements. Remove some unnecessary casts, and
2689 localise end_of_operand_string, displacement_string_start,
2690 displacement_string_end variables. Add GCC_ASM_O_HACK.
2691 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2692
2693 * config/tc-i386.c (prefix_hash): Remove.
2694 (md_begin): Rewrite without obstacks. Remove prefix hash table
2695 handling. Rewrite lexical table handling.
2696 (i386_print_statistics): Don't print prefix statistics.
2697 (md_assemble): Rewrite instruction parser so that line is not
2698 converted to lower case. Don't do a hash_find for prefixes,
2699 instead recognise them via opcode modifier.
2700 (expecting_operand, paren_not_balanced): Localise variables.
2701 * config/tc-i386.h (IsPrefix): Define.
2702 (prefix_entry): Remove.
2703
2704 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2705 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2706 '\\' in case where comment_chars contains '/'.
2707
2708 * config/tc-i386.c (MATCH): Ensure given operand and template
2709 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2710 you must write `ljmp *table(%ebx)'.
2711
2712 From H.J. Lu <hjl@gnu.org>:
2713 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2714 as 0 ifndef BFD_ASSEMBLER.
2715 (md_assemble): Allow immediate operands without suffix or
2716 other reg operand to default in size to the current code size.
2717
2718Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2719
2720 * config/tc-v850.c (md_begin): Restore creation of
2721 .call_table_text and .call_table_data sections.
2722
2723Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2724
2725 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2726 after emitting a word of noops.
2727
2728Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2729
2730 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2731 (i386_operand): Simplify checks for valid base/index combinations.
2732 Disallow `in 4(%dx),%al'.
2733
2734 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2735 index_reg const.
2736 (add_prefix): Change parameter from char to int.
2737
2738 * config/tc-i386.h (Ugh): Define opcode modifier.
2739 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2740
2741 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2742 CONSISTENT_REGISTER_MATCH macros to check register types more
2743 thoroughly. Check for illegal suffix/operand combinations
2744 when matching insns with operands. Handle new `s' suffix, and
2745 associated FloatMF opcode modifier for float insns with memory
2746 operands.
2747 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2748 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2749 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2750 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2751 DATA_PREFIX_OPCODE throughout.
2752
2753 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2754 (md_assemble): Rewrite suffix/register operand checking code to be
2755 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2756 AnyMem, the better to grep.
2757 (pi): Remove Abs.
2758 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2759 given a memory operand. Don't set Abs bits either.
2760 (type_names): Remove Mem*, Abs*.
2761 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2762 define opcode_modifiers as these cases are handled by Disp8,
2763 Disp16, Disp32 and suffix checks.
2764 (COMES_IN_BOTH_DIRECTIONS): Remove.
2765 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2766
2767 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2768 if IgnoreDataSize modifier given. Remove ShortformW modifier
2769 test. Add test for ShortForm in W base_opcode modification.
2770 Merge Seg2ShortForm and Seg3ShortForm code.
2771 * config/tc-i386.h (ShortFormW): Remove.
2772 (IgnoreDataSize): Define.
2773
2774Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2775
2776 * config/tc-d30v.c (md_assemble): Store previous segment state
2777 with previous instruction.
2778
2779Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2780
2781 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2782 (ebp, esp): Remove static variables.
2783 (MATCH): Remove test for InOutPortReg.
2784 (i386_operand): Properly handle InOutPortReg here instead.
2785 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2786 (md_assemble): Simplify and correct modrm and sib generation.
2787 (i386_operand): Add warning for scale without index.
2788 Rewrite checks for valid base/index combinations.
2789
2790 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2791 macros and enclose in do while(0).
2792 (RESTORE_END_STRING): Likewise.
2793 (md_assemble): Add one to printed operand number so we start
2794 from 1 not 0. Add some more gettext invocations.
2795 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2796 number here too.
2797
2798 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2799 DATA_PREFIX, SEG_PREFIX): Define.
2800 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2801 (check_prefix): Remove function.
2802 (add_prefix): New function. Add prefix to i.prefix as well as
2803 doing checks.
2804 (md_assemble): Changes for add_prefix. Remove hack for wait
2805 prefix, instead always output prefixes in fixed order. Test
2806 for jcxz/loop when selecting between word & dword operations,
2807 and add address size prefix rather than operand size prefix.
2808 Remove operand -> address size hack when emitting jcxz/loop.
2809 (i386_operand): Remove O_Absent check as it's done in expr.
2810
2811Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2812
2813 * configure.in: Recognize m5200 as a cpu_type of m68k.
2814 * aclocal.m4: Rebuild with current libtool.
2815 * configure: Rebuild.
2816
2817Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2818
2819 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2820 to relaxable_symbol to prevent references to external symbol from
2821 being relaxed.
2822
2823Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2824
2825 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2826 symbols are relaxable.
2827
2828Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2829
2830 * config/tc-v850.c (md_begin): Don't create special
2831 sections by default.
2832
2833Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2834
2835 * config/tc-mips.c (macro): For div and udiv, close the
2836 reorder block as soon as possible.
2837
2838Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2839
2840 From Matt Semersky <matts@scd.hp.com>:
2841 * macro.c (macro_mri_mode): New function.
2842 * macro.h (macro_mri_mode): Declare.
2843 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2844 MRI mode.
2845
2846Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2847
2848 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2849 OBJ_EVAX case.
2850
2851 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2852 until after xstrdup in OBJ_EVAX case.
2853
2854Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2855
2856 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2857 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2858 of hardcoded magic number.
2859 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2860
2861Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2862
2863 * read.c (do_s_func): New function.
2864 (s_func): Call it.
2865 * read.h (do_s_func): Add prototype.
2866
2867Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2868
2869 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2870 nops if fill pattern not specified.
2871
2872Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2873
2874 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2875 * config/te-go32.h (TE_GO32): Define.
2876 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2877
2878Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2879
2880 Implement .func/.endfunc pseudo-ops.
2881 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2882 (s_func): Declare.
2883 * read.c (potable): Add .func,.endfunc.
2884 (s_func): New function.
2885 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2886 functions.
2887 (in_doc_func_p,current_function_label): New static globals.
2888 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2889
2890Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2891
2892 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2893 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2894 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2895 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2896 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2897 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2898 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2899 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2900 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2901 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2902 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2903 * config/tc-a29k.c: Don't define md_short_jump_size,
2904 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2905 * config/tc-alpha.c: Likewise.
2906 * config/tc-alpha.h: Likewise.
2907 * config/tc-arm.c: Likewise.
2908 * config/tc-h8300.c: Likewise.
2909 * config/tc-h8500.c: Likewise.
2910 * config/tc-hppa.c: Likewise.
2911 * config/tc-i860.c: Likewise.
2912 * config/tc-i960.c: Likewise.
2913 * config/tc-ppc.c: Likewise.
2914 * config/tc-sh.c: Likewise.
2915 * config/tc-sparc.h: Likewise.
2916 * config/tc-tic30.c: Likewise.
2917 * config/tc-w65.c: Likewise.
2918 * config/tc-z8k.c: Likewise.
2919
2920Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2921
2922 * config/tc-vax.c (_): Delete this macro used for placeholder
2923 values in vax_operand_width_size; it conflicts with the _() macro
2924 used for internationalization.
2925
2926Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2927
2928 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2929 code. From Chris Moller <moller@bops.com>.
2930
2931 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2932 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2933 * read.c (emit_expr): Initialize seg and subseg fields of a new
2934 broken word.
2935 * write.c (write_object_file): Switch to the appropriate segment
2936 and subsegment when processing a broken word.
2937
2938 * config/tc-m68k.c (mri_assemble): New static function.
2939 (build_mri_control_operand): Call mri_assemble rather than
2940 md_assemble.
2941 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2942 (s_mri_endf, s_mri_endw): Likewise.
2943
2944Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2945
2946 * read.c (s_org): Call md_flush_pending_output if it is defined.
2947
2948 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2949
2950Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2951
2952 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2953 (md_parse_option): Add for same.
2954 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2955 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2956 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2957
2958 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2959
2960Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2961
2962 * config/tc-arm.c (find_real_start): Relax definition of local
2963 labels.
2964
2965Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2966
2967 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2968 symbols at the given address, not just the last one specified.
2969
2970Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2971
2972 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2973 or number_to_chars_littleendian to write data.
2974
2975Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2976
2977 * config/tc-v850.c (md_assemble): Remove artificially created
2978 register name symbols.
2979
2980Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2981
2982 * write.c (fixup_segment): Change "segment" to "section" in
2983 error message.
2984
2985Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2986
2987 * write.c (fixup_segment): Change sym1-sym2 message again.
2988
2989Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2990
2991 * write.c (fixup_segment): Improve error message for sym1-sym2
2992 errors when sym1 is in a different segment from sym2.
2993
2994Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2995
2996 * config/tc-m32r.c (warn_unmatched_high): New static local.
2997 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2998 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2999 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3000 (md_parse_option): Likewise.
3001 (md_show_usage): Likewise.
3002 (m32r_frob_file): Likewise.
3003
3004 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3005 (read_a_source_file): Call them.
3006 * read.h (stabs_generate_asm_file): Declare.
3007 * stabs.c (stabs_generate_asm_file): New function.
3008 (generate_asm_file): New function.
3009 (stabs_generate_asm_lineno): Move file name handling into
3010 generate_asm_file.
3011
3012Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3013
3014 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3015 (d30v_current_align, d30v_current_align_seg): New variables.
3016 (d30v_last_label): New variable.
3017 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3018 (s_d30v_data, s_d30v_section): Likewise.
3019 (md_pseudo_table): Call them.
3020 (md_begin): Initialize d30v_current_align_seg.
3021 (md_assemble): Call d30v_align when needed by known current alignment.
3022 (d30v_frob_label, d30v_cons_align): New functions.
3023 * config/tc-d30v.h (md_do_align): Remove.
3024 (tc_frob_label): Call d30v_frob_label.
3025 (md_cons_align): New.
3026
3027 * config/tc-d30v.c (find_format): Convert complex expressions to
3028 expression symbols before processing. Clean up code formatting.
3029
3030Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3031
3032 * po/Make-in (install-info): New target.
3033
3034Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3035
3036 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3037 instructions.
3038 * config/tc-mn10300.c (md_assemble): Likewise.
3039
3040Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3041
3042 * Makefile.am: Update with `make dep-am'.
3043 (HFILES): Add cgen.h.
3044 (cgen.o): Depend on cgen.h.
3045 * Makefile.in: Regenerate.
3046
3047 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3048
3049Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3050
3051 * gasp.c (grab_label): Permit a label to be a preprocessor
3052 variable by permitting a label to start with a backslash.
3053
3054Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3055
3056 * config/tc-mips.c (validate_mips_insn): Removed hack
3057 for previously inaccessible bitfields in some INSN_TRAP
3058 instructions.
3059
3060Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3061
3062 * config/tc-d30v.c (do_assemble): Abort with error message
3063 if opcode operands do not match.
3064
3065Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3066
3067 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3068 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3069 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3070 similar new 'q' operand.
3071
3072Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3073
3074 * cgen.c (cgen_asm_finish_insn): Fix typo.
3075
3076Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3077
3078 * cgen.h: New file.
3079 * cgen.c: Include it.
3080 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3081 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3082 All callers updated.
3083 * config/tc-m32r.c: Include cgen.h.
3084 (m23r_insn): New members num_fixups,fixups.
3085
3086Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3087
3088 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3089 to avoid compiler warning.
3090
3091Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3092
3093 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3094 calling make.
3095
3096 * makefile.vms (OBJS): Add ehopt.obj
3097
3098Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3099
3100 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3101
3102Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3103
3104 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3105 a short format insn.
3106 (md_assemble): Set it for explicitly packed insns.
3107
3108Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3109
3110 * config/obj-coff.c (c_symbol_merge): Do not take address of
3111 native fields when performing the memcpy.
3112
3113Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3114
3115 * config/tc-mips.c (macro,macro2): Implement
3116 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3117
3118Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3119
3120 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3121 relocations against globally visible symbols.
3122 * config/tc-m68k.c (relaxable_symbol): New macro.
3123 (m68k_ip, md_estimate_size_before_relax): Use it.
3124 (tc_m68k_fix_adjustable): Also handle weak symbols.
3125
3126Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3127
3128 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3129 references to externally visible symbols.
3130 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3131 values in twice for a PC relative reloc if the symbol is
3132 externally defined.
3133
3134 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3135 don't adjust a PC relative reloc against an externally visible
3136 symbol.
3137 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3138 for a PC relative fixup against an externally visible defined
3139 symbol, arrange to store object file and addend values as though
3140 the symbol were not defined.
3141 (tc_gen_reloc): Likewise.
3142
3143Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3144
3145 * read.c (sizeof_leb128): Referenced externally by write.c so
3146 don't inline.
3147
3148Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3149
3150 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3151 and expand a 'debug' symbol associated with the next instruction
3152 that does not cause a short instruction to be filled with a NOP.
3153 (md_pseudo_table): Add support for .debugsym.
3154 (assemble_parallel_insn): Add calls to expand_debug_sym as
3155 appropriate.
3156 (md_assemble): Ditto.
3157
3158Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3159
3160 * as.c (main): Conditionally call setlocale.
3161 * gasp.c (main): Likewise.
3162 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3163 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3164
3165Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3166
3167 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3168
3169Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3170
3171 * config/tc-hppa.c: Change all calls to bzero to use memset.
3172 (pa_ip): Add cast to avoid warning.
3173 (tc_gen_reloc, md_apply_fix): Likewise.
3174 (pa_find_space_by_number): Likewise.
3175 (hppa_force_relocation): Likewise.
3176 (pa_block): Change i to unsigned int.
3177 * config/obj-som.h (obj_som_copyright): Declare.
3178
3179Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3180
3181 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3182 for line numbers for assembly source.
3183
3184Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3185
3186 * configure.in: Change version number to 2.9.4
3187 * configure: Rebuild.
3188
3189Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3190
3191 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3192
3193Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3194
3195 * ecoff.h: Change symbolS in function declaration to struct
3196 symbol.
3197
3198Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3199
3200 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3201 (md_convert_frag): Fix i18n typo.
3202
3203Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3204
3205 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3206 * ecoff.h: Protoype it.
3207 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3208 [EVAX] (s_alpha_prologue): Delete.
3209 (md_pseudo_table): Update.
3210
3211Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3212
3213 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3214 array to local pointer.
3215 (get_args, parse_expr): Add casts to avoid warnings.
3216
3217Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3218
3219 * read.c (s_set): Cast xmalloc return value to fragS *.
3220 * config/tc-m68k.c (m68k_ip): Function made static to match
3221 previous forward declaration.
3222 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3223
3224Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3225
3226 * config/tc-v850.c: Add internationalisation macros to error
3227 strings.
3228
3229 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3230 macros to error strings.
3231
3232Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3233
3234 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3235 reloc is in the TOC csect.
3236 (md_apply_fix3): Correct gettext typo.
3237
3238Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3239
3240 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3241 .L - they are local labels and the branches are not really
3242 function calls but rather far jumps.
3243
3244Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3245
3246 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3247
3248Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3249
3250 * config/tc-i386.c (md_assemble): Print operand number rather than
3251 using ordinal_names.
3252 (i386_operand): Likewise.
3253
3254Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3255
3256 * Makefile.am (INTLLIBS): Define to work around apparent automake
3257 bug.
3258 All Makefiles: Regenerated.
3259
3260 * Many files: Added gettext invocations around user-visible
3261 strings.
3262 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3263 HAVE_LC_MESSAGES): Define.
3264 * dep-in.sed: Added asintl.h.
3265 * po/Make-in: New file.
3266 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3267 Include "asintl.h".
3268 * read.c (Z_): Renamed from `_'.
3269 * Makefile.am (SUBDIRS): Added po.
3270 (POTFILES): new macro.
3271 (po/POTFILES.in): New target.
3272 ($(OBJS)): Added asintl.h.
3273 (HFILES): Likewise.
3274 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3275 (as_new_LDADD): Added $(INTLLIBS).
3276 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3277 (gasp_new_LDADD): Added $(INTLLIBS).
3278 (gasp_new_DEPENDENCIES): New macro.
3279 * configure, aclocal.m4: Rebuilt.
3280 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3281 po/Makefile.
3282 (ALL_LINGUAS): Define.
3283 * macro.c: Include "asintl.h".
3284 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3285 * as.h: Include "asintl.h".
3286 * config/tc-i386.c (ordinal_names): Removed.
3287 (md_assemble): Changed error text to avoid ordinal_names.
3288 (i386_operand): Likewise.
3289 (reloc): Added as_bad to avoid i18n problems.
3290 (tc_gen_reloc): Likewise.
3291 * config/tc-arm.c (bad_args): Now a #define.
3292 (bad_pc): Likewise.
3293 * config/obj-vms.c (VMS_stab_parse): Changed type of
3294 `long_const_msg'.
3295 (global_symbol_directory): Unified strings to avoid i18n
3296 problems.
3297 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3298 avoid i18n problems.
3299 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3300 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3301 i18n problems.
3302 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3303 problems.
3304 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3305 comment.
3306 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3307 problems.
3308 * as.c (print_version_id): Added an fprintf to avoid i18n
3309 problems.
3310 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3311 problems.
3312 * expr.c (expr): Added as_warn call to avoid i18n problems.
3313 * messages.c (as_assert): Changed code to avoid i18n problems.
3314 (as_abort): Likewise.
3315 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3316 (s_space): Likewise.
3317 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3318
3319Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3320
3321 * config/tc-i386.c (check_prefix): New static function, split out
3322 from md_assemble.
3323 (struct _i386_insn): Add wait_prefix field.
3324 (md_assemble): Remove wait_prefix local variable. Use
3325 check_prefix when adding a prefix.
3326
3327 * config/tc-i386.c (current_templates): New static variable.
3328 (md_assemble): Remove current_templates local variable.
3329 (md_assemble, i386_operand): Improve error and warning messages in
3330 many places. Add RESTORE_END_STRING in many places before error
3331 return. Clarify some comments.
3332
3333 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3334 element array.
3335 (md_assemble): Parse string instruction operands, looking for
3336 segment override prefixes. Check for invalid segment prefixes on
3337 string instruction.
3338 (i386_operand): i.seg[] and max mem_operand changes for string
3339 insns.
3340 * config/tc-i386.h (EsSeg): Define.
3341
3342 * config/tc-i386.h (regKludge): Define.
3343 (iclrKludge, imulKludge): Don't define.
3344 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3345 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3346 opcode_modifier checks to look for more common cases first. Add
3347 default_seg for IsString case.
3348
3349Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3350
3351 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3352 AC_DECL_YYTEXT.
3353 * configure: Rebuild with new automake and libtool.
3354 * aclocal.m4, Makefile.in: Likewise.
3355
3356 * doc/Makefile.am (as.dvi): New target.
3357 * doc/Makefile.in: Rebuild.
3358
3359Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3360
3361 * configure.in: Added sparc86x support.
3362
3363 * configure: Rebuild.
3364
3365 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3366 sparc_arch.
3367 (md_parse_option): Warn if -EL is not supported for this architecture.
3368
3369 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3370
3371Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3372
3373 * config/tc-mips.c (mips_ip): Note when we use get match on
3374 the full instruction name.
3375
3376Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3377
3378 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3379 back into the expression to handle add/sub simplification correctly.
3380
3381Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3382
3383 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3384
3385Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3386
3387 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3388 #<n>' instruction.
3389
3390Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3391
3392 * symbols.c (max_indent_level): New global.
3393 (print_symbol_value_1): Use it.
3394 * expr.h (expr_build_dot): Declare.
3395 * expr.c (expr_build_dot): New function.
3396
3397Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3398
3399 * symbols.c (print_binary): New function.
3400 (print_expr_1): Call it.
3401
3402Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3403
3404 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3405 operand in the opcode.
3406
3407Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3408
3409 * config/tc-i386.h: Reorder operand flags and opcode modifier
3410 flags for clarity. Remove unused definitions: Unknown,
3411 ImmUnknown, DispUnknown, NoModrm.
3412 * config/tc-i386.c (type_names): Add missing Debug type.
3413 (md_assemble): Better duplicate prefix checking. Quicker string
3414 instruction check via new opcode_modifier flag.
3415
3416Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3417
3418 * doc/as.texinfo (Invoking): Clarify -Wa example.
3419
3420Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3421
3422 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3423 (s_mips_weakext): Define.
3424 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3425 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3426 defined(TC_MIPS).
3427
3428Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3429
3430 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3431 is an error if the value can not be computed at assembly time.
3432 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3433
3434Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3435
3436 * gasp.c (main): Set next field of new include_path structure to
3437 NULL. From Avery Pennarun <averyp@gdc.ca>.
3438
3439 * read.c (s_mri_sect): Call as_bad rather than abort for an
3440 unsupported MRI target.
3441
3442Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3443
3444 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3445 the destination of a branch instruction should be altered.
3446 (find_real_start): New function: Locate the real, Thumb coded
3447 start of a Thumb function.
3448 (do_t_branch23): Alter the destination of branches to Thumb
3449 functions.
3450
3451 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3452
3453Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3454
3455 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3456 also.
3457
3458Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3459
3460 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3461 * doc/c-hppa.texi: Likewise.
3462
3463Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3464
3465 * Makefile.am: Rebuild dependencies.
3466 * Makefile.in: Rebuild.
3467
3468 * Makefile.am (DEP_INCLUDES): New variable.
3469 (.dep1): Change to work when srcdir is not an absolute path.
3470 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3471 * Makefile.in: Rebuild.
3472
3473Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3474
3475 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3476 LinearAddress patch.
3477
3478 * configure.in: Set version to 2.9.1.
3479 * configure: Rebuild.
3480
3481 * Branched binutils 2.9.
3482
3483Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3484
3485 * config/tc-i386.h (FWait): Define.
3486 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3487 other prefixes. Check FWait flag in opcode table to see which
3488 instructions require an fwait prefix.
3489
3490Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3491
3492 * stabs.c (get_stab_string_offset): Always create a stab string
3493 section.
3494
3495Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3496
3497 Fix some gcc -Wall warnings:
3498 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3499 * ehopt.c (eh_frame_code_alignment): Likewise.
3500 * expr.c (integer_constant, operand): Likewise.
3501 * frags.c (frag_align): Likewise.
3502 * gasp.c (level_0, change_base, doinstr): Likewise.
3503 * hash.c (hash_ask): Likewise.
3504 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3505 (debugging_pseudo): Likewise.
3506 * macro.c (define_macro, check_macro): Likewise.
3507 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3508 (ignore_rest_of_line, float_cons): Likewise.
3509 * symbols.c (decode_local_label_name): Likewise.
3510 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3511 (fixup_segment, number_to_chars_bigendian): Likewise.
3512 (number_to_chars_littleendian): Likewise.
3513 * config/atof-ieee.c (gen_to_words): Likewise.
3514 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3515 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3516 * read.c (output_big_sleb128): Initialize locals to avoid
3517 warnings.
3518 (output_big_uleb128, equals): Likewise.
3519 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3520 to unsigned int. Change zeros to unsigned int.
3521 * cond.c (s_if): Add return to default case.
3522 * frags.c (frag_now_fix): Change return type to addressT.
3523 * frags.h (frag_now_fix): Update declaration.
3524 * listing.c (file_info_struct): Change linenum to unsigned int.
3525 (struct list_info_struct): Change hll_line to unsigned int.
3526 (print_source): Update format string.
3527 * read.c (emit_expr): Change scan to unsigned int, and don't
3528 bother to initialize it.
3529 * symbols.c (dollar_label_count): Change to unsigned long.
3530 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3531 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3532 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3533
3534Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3535
3536 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3537 mcf5200 just as we do for m68000.
3538 (m68k_init_after_args): Likewise.
3539 (md_estimate_size_before_relax): Likewise.
3540
3541Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3542
3543 * config/tc-v850.c (md_assemble): Store relocation addend in
3544 fixup instead of instruction.
3545
3546Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3547
3548 * config/tc-i386.c (md_assemble): Swap template arguments to
3549 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3550 This macro is currently symmetric, so passing them the wrong
3551 way didn't cause any problem, but may if the macro is changed
3552 in the future.
3553 After copying template to i.tm, use i.tm. rather than t-> to
3554 access fields, and make t a const*
3555 Move i.tm.operand_types[] swap to immediately after the copy.
3556
3557Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3558
3559 * expr.h (expr_build_uconstant): Add prototype.
3560 (expr_build_unary,expr_build_binary): Add prototypes.
3561 * expr.c (expr_build_uconstant): New function.
3562 (expr_build_unary,expr_build_binary): New functions.
3563
3564Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3565
3566 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3567 * macro.c (macro_expand_body): Increase buffer size.
3568 * messages.c (as_warn): Likewise.
3569 (as_warn_where, as_bad, as_bad_where): Likewise.
3570
3571Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3572
3573 Based on patch from H.J. Lu <hjl@gnu.org>:
3574 * Makefile.am (DISTSTUFF): New variable.
3575 (diststuff): New target.
3576 * Makefile.in: Rebuild.
3577
3578Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3579
3580 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3581 m32r_elf_section_change_hook.
3582
3583 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3584 emit a nop if a section ends with a 16 bit instruction.
3585
3586Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3587
3588 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3589 s_lcomm rather than obj_coff_lcomm.
3590 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3591
3592Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3593
3594 * config/tc-i386.h (LinearAddress): Define.
3595 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3596 instruction, don't use a default segment.
3597
3598Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3599
3600 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3601 * configure: Rebuild.
3602
3603Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3604
3605 * aclocal.m4, configure: Rebuild with libtool 1.2.
3606
3607Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3608
3609 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3610 PC relative branches. Patch courtesy of Jonathan Walton.
3611
3612
3613Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3614
3615 * configure.in (emulations): Add thumb-pe target.
3616
3617 * configure (emulations): Add thumb-pe target.
3618
36191998-03-17 Ken Raeburn <raeburn@cygnus.com>
3620
3621 * itbl-lex.l (yywrap): Don't define if already defined as a
3622 macro.
3623
3624Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3625
3626 * depend.c (quote_string_for_make): New function.
3627 (wrap_output): Use it.
3628
3629Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3630
3631 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3632 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3633
3634Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3635
3636 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3637 Recognize -GN and -relax.
3638 (md_begin): Initialize gp size from -G switch.
3639 (alpha_force_relocation): Always force if -relax.
3640 (alpha_align): Take a new argument that will specify when to
3641 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3642 Change all callers. Emit nop alignment padding as nop+unop pair.
3643
3644Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3645
3646 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3647 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3648
3649Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3650
3651 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3652 require padding to the next long word boundary.
3653
3654Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3655
3656 * cgen.c: #include symcat.h.
3657 * config/tc-m32r.c: Likewise.
3658
3659Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3660
3661 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3662 absolute expressions instead of '$' prefixed register names.
3663
3664Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3665
3666 * read.c (s_set): Record file and line info for symbols when -as.
3667 (pseudo_set): Don't overwrite that dummy fragment.
3668
3669Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3670
3671 * config/tc-ppc.c (md_pseudo_table): Add "section".
3672 (ppc_named_section): New static function.
3673
3674Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3675
3676 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3677 so we don't have to scan the entire list.
3678
3679Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3680
3681 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3682 case, allow the parallel instructions to modify the same flag
3683 bits.
3684
3685Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3686
3687 * listing.c (list_symbol_table): Categorize symbols by
3688 undefined_section rather than sy_frag->line == NULL.
3689
3690Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3691
3692 * Makefile.am (install-exec-local): Install properly when ln
3693 fails or tooldir == prefix.
3694
3695Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3696
3697 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3698 Test result of insert_operand for error.
3699
3700Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3701
3702 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3703 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3704 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3705 * doc/Makefile.in: Rebuild.
3706
3707Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3708
3709 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3710 (macro): Fix handling of M_COP[0-3].
3711
3712Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3713
3714 Based on patches from Ross Harvey <ross@teraflop.com>:
3715 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3716 if macro_alternate or macro_mri.
3717 (getstring): Remove support for byte constants between < and >.
3718 (get_any_string): '<' only starts a string if macro_alternate or
3719 macro_mri.
3720 (macro_expand_body): Permit keyword parameters following
3721 positional parameters.
3722
3723 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3724 * configure.in (alpha*-*-netbsd*): New target.
3725 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3726 * configure: Rebuild.
3727
3728 * as.h (flag_warn_suppress_instructionswap): Move from here...
3729 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3730 here, and make static.
3731
3732 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3733 BFD_ASSEMBLER or MANY_SEGMENTS.
3734
3735 * as.c (show_usage): Update bug-gnu-utils address.
3736 * gasp.c (show_usage): Likewise.
3737 * doc/as.texinfo (Bug Reporting): Likewise.
3738
3739Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3740
3741 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3742 insns regardless of the size of a pointer if we're in mips I or
3743 MIPS II mode.
3744 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3745
3746Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3747
3748Fix rac to accept only a0:
3749 * tc-d10v.c (parallel_ok, find_opcode):
3750 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3751 Introduce OPERAND_GPR.
3752
3753Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3754
3755 * read.c (s_fill): Handle non-constant repeat counts by creating
3756 an rs_space fragment.
3757
3758Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3759
3760 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3761 from as_bad to as_warn.
3762
3763Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3764
3765 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3766 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3767 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3768
3769Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3770
3771 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3772 seg_fix_rotP rather than fix_root from seg_info.
3773
3774Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3775
3776 * expr.c: Add support for 0x1_2_3_4 bignums.
3777
3778Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3779
3780 * configure.in: Change -linux* to -linux-gnu*.
3781 * configure: Rebuild.
3782
3783 * app.c (do_scrub_begin): Treat \r as whitespace.
3784
3785Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3786
3787 * Makefile.am: Update dependencies.
3788 * Makefile.in: Rebuild.
3789
3790Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3791
3792 * configure, aclocal.m4: Rebuild with new libtool.
3793
3794Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3795
3796 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3797 the argument to bfd_set_arch_mach.
3798 (load_address): Use bfd_arch_bits_per_address to determine the
3799 bit size of an address instead of looking at the isa level.
3800 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3801
3802Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3803
3804 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3805
3806Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3807
3808 * ehopt.c: New file.
3809 * as.h (enum _relax_state): Add rs_cfa.
3810 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3811 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3812 * read.c (emit_expr): Call check_eh_frame.
3813 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3814 (relax_segment): Likewise.
3815 * Makefile.am: Rebuild dependencies.
3816 (GAS_CFILES): Add ehopt.c.
3817 (GENERIC_OBJS): Add ehopt.o.
3818 * doc/internals.texi (Frags): Document rs_cfa.
3819
3820 * as.c (show_usage): Mention --traditional-format.
3821 (parse_args): Accept --traditional-format.
3822 * as.h (flag_traditional_format): Declare.
3823 * output-file.c (output_file_create): If flag_traditional_format,
3824 set BFD_TRADITIONAL_FORMAT on stdoutput.
3825 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3826
3827 * config/tc-mips.c (append_insn): Make sure that if we have a
3828 fixup for an unmatched %hi reloc, it does not associated with a
3829 variant frag.
3830
3831 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3832 * doc/Makefile.in: Likewise.
3833
3834Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3835
3836 * config/tc-m32r.c (check_for_side_effects): New function.
3837 (can_make_parallel): Add checks for instruction side effects
3838 clashing with the other instruction.
3839 (assemble_parallel_insn): Improve warning messages. Return error
3840 message from non-swapped instruction order.
3841
3842Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3843
3844 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3845
3846 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3847 md_cleanup definition. This moves the forced literal output to
3848 the end of the source pass, and avoids macro's inserting literals
3849 into the code immediately after the macro expansion.
3850
3851Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3852
3853 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3854 a gas internal symbol is adjustable.
3855 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3856
3857 * as.h: If gcc version greater than 2.6, use `__format__' and
3858 `__printf__' in function attributes, rather than `format' and
3859 `printf'.
3860
3861Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3862
3863 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3864
3865Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3866
3867 Add tms320c30 support:
3868 * config/tc-tic30.h: New file.
3869 * config/tc-tic30.c: New file.
3870 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3871 TARGET_FORMAT as "coff-tic30".
3872 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3873 * Makefile.am: Rebuild dependencies.
3874 (CPU_TYPES): Add tic30.
3875 (CPU_OBJ_VALID): tic30-aout is valid.
3876 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3877 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3878 * configure, Makefile.in: Rebuild.
3879
3880Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3881
3882 * config/tc-v850.c (md_assemble): Improvements to error messages.
3883
3884Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3885
3886 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3887 BFD_RELOC_HI16_S to store the high bits of any value.
3888
3889 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3890 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3891 assembler calculate relocations to any external symbol at all.
3892 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3893 involving generation of pc-relative relocs.
3894 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3895 has been moved to md_apply_fix3.
3896
3897 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3898 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3899 which actually means (the address of identifier's GOT entry) +
3900 constant, which is not particularly useful.
3901
3902Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3903
3904 * read.h (include_dirs): Declare.
3905 (include_dir_count,include_dir_maxlen): Declare.
3906
3907Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3908
3909 * configure.in: Correct check for shared opcodes library.
3910 * configure: Rebuild.
3911
3912 * listing.c (buffer_line): If we can't open the file, set at_end.
3913 (listing_print): Remove unused local variable fi.
3914
3915 * config/m68k-parse.y (reglistpair): Handle register list in
3916 either order.
3917
3918 * config/vms-conf.h: Don't undef VERSION.
3919
3920Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3921
3922 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3923 OBJS variable.
3924 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3925 variable.
3926 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3927 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3928 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3929 (EXTRA_DIST): Define.
3930 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3931 explicitly rather than via the list of object files.
3932 (gcc-as.opt): New file created when make-gas.com is run.
3933 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3934 itbl-cpu.h} to #include appropriate file rather than copying that
3935 file.
3936 * config/vms-conf.h: Synchronize with current config.in.
3937 * Makefile.in: Rebuild.
3938
3939Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3940
3941 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3942 (parallel_ok): Relaxed parallel subinstruction dependency check.
3943
3944Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3945
3946 * as.h (flag_warn_suppress_instructionswap): added new flag.
3947 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3948 command line argument.
3949 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3950 warning only if flag_warn_suppress_instructionswap is false.
3951
3952Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3953
3954 * configure.in (i386-*-mingw32*): New target.
3955 * configure: Rebuild.
3956
3957Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3958
3959 * symbols.c (resolve_symbol_value): Don't set the segment if it
3960 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3961
3962 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3963 S_GET_SEGMENT.
3964
3965Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3966
3967 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3968 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3969 compiler.
3970
3971Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3972
3973 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3974
3975Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3976
3977 * config/tc-v850.c (v850_insert_operand): Display instruction when
3978 an error is encountered.
3979
3980Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3981
3982 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3983 (i386-*-sco3.2v5*coff): New target.
3984 (i386-*-sco3.2*): New target.
3985 * configure: Rebuild.
3986
3987Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3988
3989 * config/tc-v850.c: Tidy error message production.
3990
3991Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3992
3993 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3994 validate_immediate return value in the right type for comparisons
3995 to FAIL.
3996
3997Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3998
3999 * listing.c (MAX_BYTES): Use listing variables not constants.
4000 (data_buffer): No longer an array, but a pointer.
4001 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4002 (listing_listing): Allocate data_buffer.
4003
4004Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4005
4006 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4007 --listing-rhs-width, --listing-cont-lines.
4008 (show_usage): Update.
4009 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4010 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4011 (print_lines): Use the variables instead of the constants.
4012 (listing_listing): Likewise.
4013 * listing.h: Declare the new vars.
4014
4015Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4016
4017 * as.c (parse_args): Add --keep-locals alias for -L.
4018 Add --strip-local-absolute.
4019 (show_usage): Update.
4020 * as.h (flag_strip_local_absolute): New flag.
4021 * symbols.c (S_IS_LOCAL): Use it.
4022 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4023 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4024 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4025
4026Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4027
4028 * config/tc-m32r.c: Detect if explicitly parallel instructions
4029 might have an io conflict and issue a warning message.
4030
4031Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4032
4033 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4034 cgen_swap_fixups): Functions to save, restore and swap the fixup
4035 chain with a backup copy.
4036 (cgen_asm_finish_insn): Returns address of constructed insn.
4037
4038Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4039
4040 * listing.c (file_info_struct): Remove FILE, add POS.
4041 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4042 (file_info): Don't open the file.
4043 (buffer_line): Check for the file in the last_open cache, updating
4044 as necessary.
4045 (print_source): Don't reference file_info->file.
4046 (listing_listing): Likewise.
4047 (listing_print): Close the file in the cache, if any.
4048
4049Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4050
4051 * read.c (dwarf_file_string): New file static variable.
4052 (emit_expr): Look for constant sequence that leads up to a file
4053 name in DWARF debugging output.
4054 (stringer): Use dwarf_file_string to decide whether to accept a
4055 string as a file name.
4056
4057Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4058
4059 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4060 (crack_operand): Add reg->reglst MRI hack.
4061 (r_seg): Put reglst symbols in reg_section.
4062 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4063
4064Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4065
4066 * tc-sh.c (get_specific): Handle SGR & DBR.
4067
4068Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4069
4070 * tc-h8300.c (parse_reg): Take the length of the symbol into
4071 account when attempting to match a register name.
4072 * tc-h8500.c (parse_reg): Likewise.
4073
4074Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4075
4076 * cgen.c: Formatting changes to improve readability.
4077
4078Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4079
4080 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4081 delay slot.
4082
4083Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4084
4085 Based on a patch from Jim Wilson
4086 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4087 (tc_gen_reloc): Handle cross section PC relative relocs
4088 correctly.
4089
4090Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4091
4092 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4093
4094Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4095
4096 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4097 (expr_jmp_buf): New static local.
4098 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4099 (cgen_md_operand): New function.
4100 * tc-m32r.c: Clean up pass over `struct foo' usage.
4101 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4102
4103Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4104
4105 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4106 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4107
4108Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4109
4110 * config/tc-i386.c (i386_operand): Give an error if there are
4111 unrecognized characters after an expression.
4112
4113For older changes see ChangeLog-9697
GDB Binutils - Deliverables
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