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[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
c3332e24
AM		 11999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
2
3 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
4
51999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
6
7 * config/tc-i386.c (i386_operand): Add INFER_ADDR_PREFIX code, but
8 don't enable it by default. White space changes.
9
6d8809aa
RH		 101999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
11
12 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
13 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
14 by .register pseudo-op if -64 and --no-undeclared-regs.
15 (s_register, sparc_adjust_symtab): New functions.
16 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
17 Declare sparc_adjust_symtab as tc_adjust_symtab.
18 * doc/c-sparc.texi: Add description of #ignore special literal
19 for .register pseudo-op.
20
c8d259f7
CM		 211999-07-30 Catherine Moore <clm@cygnus.com>
22
23 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
24 the relocation's section offset.
25
b77ad1d4
AM		 261999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
27
28 * write.c (fixup_segment): Fix generic error check overflow test.
29
30 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
31 X_add_number to long.
32
b53fcc20
JL		 33Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
34
35 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
36 processing.
37
d2e71411
ILT		 381999-07-27 Ian Lance Taylor <ian@zembu.com>
39
40 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
41 VTABLE relocations.
42
e9f56b1d
ILT		 431999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
44
45 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1a39f480 46
1a39f480
ILT		 47 * configure.bat: Remove; obsolete.
48 * config/go32.cfg: Likewise.
49
29fe79d3
ILT		 501999-07-21 Brad M. Garcia <bgarcia@fore.com>
51
52 * configure.in (i386-*-vxworks*): New target.
53 * configure: Rebuild.
54
e06510e6
RH		 551999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
56
57 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
58
dabe3bbc
RH		 591999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
60
61 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
62 on -64 and not pic.
63 (output_insn): Put OLO10's secondary addend into tc_fix_data.
64 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
65 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
66 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
67 MAX_RELOC_EXPANSION): Define.
68 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
69
b4cac588
AM		 701999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
71
72 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
73 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
74 block. Print a warning if an 8-bit or 16-bit constant
75 displacement or immediate is truncated on output.
76 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
77 immediate.
78 (i386_operand): Disallow immediate jump absolute operand.
79
966ed0b4
ILT		 801999-07-15 Ian Lance Taylor <ian@zembu.com>
81
0ed15843
ILT		 82 * configure.in: Bump version number to 2.9.5.
83 * configure: Rebuild.
84
966ed0b4
ILT		 85 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
86 or %llx work.
87
67f1cff0
JL		 88Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
89
90 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
91 (cons_fix_new_hppa): Derive size of fixup from size of the object.
92
2f992c04
NC		 931999-07-14 Philip Blundell <pb@nexus.co.uk>
94
95 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
96 is defined.
97 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
98
99 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
100 if -mno-fpu was given.
101 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
102 relocs.
103 (cons_fix_new_arm): Remove misleading comments.
104
14ad458a
ILT		 1051999-07-14 Ian Lance Taylor <ian@zembu.com>
106
107 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
108 error message.
109 (relax_segment): Likewise. After giving a rs_org error, convert
110 the frag to rs_align to avoid cascading errors.
111
36823076
AS		 1121999-07-12 Andreas Schwab <schwab@suse.de>
113
114 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
115
ab9da554
ILT		 1161999-07-11 Ian Lance Taylor <ian@zembu.com>
117
118 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
119 as appropriate. Fill in structure initializations. Add variable
120 initializations. Add casts.
121 * dwarf2dbg.c (print_stats): Change i to size_t.
122 * listing.c (listing_listing): Change list_line to unsigned int.
123
e0accf0c
ILT		 1241999-07-10 Ian Lance Taylor <ian@zembu.com>
125
126 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
127 rather than checking for \001 and \002 in symbol name.
128 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
129
7d4ce8a9
JL		 130Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
131
132 * configure.in (hppa*-linux-gnu*): New target.
133 * configure: Rebuilt.
134
5395a469
NC		 1351999-07-08 Nick Clifton <nickc@cygnus.com>
136
137 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
138
cac58fa6
NC		 1391999-07-07 Nick Clifton <nickc@cygnus.com>
140
5395a469 141 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
cac58fa6
NC		 142 accessing symbolP directly.
143
03b36ee1
JL		 144Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
145
146 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
147 for ELF.
148
49a5575c
NC		 1491999-07-05 Nick Clifton <nickc@cygnus.com>
150
151 * config/tc-arm.c (ARM_EXT_V5): Define.
152 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
153 (md_begin): Detect ARM v5 architectures.
154 (md_parse_option): Accept arm v5 specification.
155 (md_show_usage): Documment -marmv5 switch.
156
157 * doc/c-arm.texi: Document -marmv5 command line option.
158
159 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
160 op.
161 (validate_immediate_twopart): New function. Determine if a
162 constant can be computed by two ADD instructions.
163 (output_inst): Remove its command line parameter - it was never
164 used.
165 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
166 implememt the ADRL pseudo op.
167 (tc_gen_reloc): Generate a suitable error message if an ADRL
168 instruction tries to generate a real reloc.
169
170 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
171
09ecf0ba
JL		 172Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
173
174 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
175 into lower case.
176
264d6861
ILT		 1771999-06-27 H.J. Lu <hjl@gnu.org>
178
179 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
180 non BFD_ASSEMBLER case.
181
827c0149
ILT		 1821999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
183
184 * config/obj-coff.c (obj_coff_section): Mark writable sections as
185 data.
186
a340d270
RH		 1871999-06-26 David Mosberger <davidm@hpl.hp.com>
188
189 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
190 out_end_sequence() when the address decreases due to a new frag.
191 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
192 numbering starts with 1.
193
16b93d88
NC		 1941999-06-23 Nick Clifton <nickc@cygnus.com>
195
196 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
197 .section for COFF.
198 (mcore_s_text): Call obj_elf_text for ELF target.
199 (mcore_s_data): Call obj_elf_data for ELF target.
200 (mcore_s_section): No longer ELF specific. Call obj_coff_section
201 for COFF target.
202 (mcore_s_bss): New function: Dump literal table before changing
203 sections.
204 (mcore_s_comm): New function: Dump literal table before changing
205 sections.
206
207 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
208 No longer static functions.
209 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
210 Provide prototypes for these functions.
211
fed9b18a
ILT		 2121999-06-22 Ian Lance Taylor <ian@zembu.com>
213
be2acf27
ILT		 214 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
215 a list of names, to try obj_segment_name, and to try abbreviated
216 names when using COFF without long section names.
217
7dcc9865
ILT		 218 * config/tc-alpha.c: More use of symbol accessor functions.
219 * config/tc-arc.c: Likewise.
220 * config/tc-d30v.c: Likewise.
221 * config/tc-fr30.c: Likewise.
222 * config/tc-i860.c: Likewise.
223 * config/tc-m88k.c: Likewise.
224 * config/tc-mcore.c: Likewise.
225 * config/tc-ns32k.c: Likewise.
226 * config/tc-sparc.c: Likewise.
227 * config/tc-v850.c: Likewise.
228
a77f5182
ILT		 229 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
230 sy_value with appropriate accessor functions.
231 * config/tc-arm.c (md_apply_fix3): Likewise.
232 * config/tc-d10v.c (AT_WORD_P): Likewise.
233 * config/tc-v850.c (reg_name_search): Likewise.
234
fed9b18a
ILT		 235 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
236 use symbol_get_bfdsym instead.
237 * config/tc-ppc.c (md_assemble): Likewise.
238 * config/tc-v850.c (v850_comm): Likewise.
239
310b5aa2
ILT		 2401999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
241
242 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
243 the symbol, rather than accessing the bsym member.
244 * config/tc-d10v.c (tc_gen_reloc): Likewise.
245 * config/tc-d30v.c (tc_gen_reloc): Likewise.
246 * config/tc-mcore.c (tc_gen_reloc): Likewise.
247 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
248 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
249 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
250 * config/tc-tic30.c (tc_gen_reloc): Likewise.
251 * config/tc-v850.c (tc_gen_reloc): Likewise.
252
9cb8e75e
JL		 253Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
254
255 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
256 (hppa_gen_reloc_type): Conditionalize on BFD64.
257 (tc_gen_reloc): Re-enable ELF relocations.
258 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
259
3d103319
ILT		 2601999-06-21 Ian Lance Taylor <ian@zembu.com>
261
262 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
263 warning.
264 (do_ldst): Move assignment out of if condition.
265 (md_apply_fix3): Add casts to avoid printf format warnings. Add
266 parentheses to avoid warning.
267
776b24b4
NC		 2681999-06-21 Nick Clifton <nickc@cygnus.com>
269
155f0fe7
NC		 270 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
271 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 272
809ffe0d
ILT		 2731999-06-19 Ian Lance Taylor <ian@zembu.com>
274
275 * config/tc-ppc.c: Update for symbol handling changes.
276 * config/obj-coff.c: Likewise.
277
49863f82
JL		 278Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
279
280 * tc-hppa.c: General cleanups of ELF support. No more spaces
281 and subspaces for ELF.
282 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
283 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
284 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
285 (UNWIND_SECTION_NAME): Likewise.
286 (space/subspace related structures): Conditionalize definitions
287 on OBJ_SOM.
288 (space/subspace directives and support routines): Conditionalize
289 definitions and references/uses on OBJ_SOM.
290 (label_symbol_struct): For ELF, track the symbol's segment. For
291 SOM track its space.
292 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
293 changes.
294 (USE_ALIASES): Kill for both SOM & ELF.
295 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
296 (pa_space, pa_subspace): Corresponding changes.
297 (pa_spaces_begin): Corresponding chagnes.
298 (md_begin): Do not muck around with space/subspace stuff for
299 OBJ_ELF.
300 (md_apply_fix): Temporarily disable argument relocation stuff
301 for OBJ_ELF.
302 (tc_gen_reloc): Temporarily disable relocation generation for
303 OBJ_ELF
304 (pa_build_unwind_subspace): Similarly.
305
fed881b1
NC		 3061999-06-16 Nick Clifton <nickc@cygnus.com>
307
308 * config/tc-arm.c (thumb_set): New pseudo op.
309 (text, data, section): Override these pseudo ops with ARM
310 specific versions.
311 (s_thumb_set): New function: Perform the same as a .set pseudo
312 op, but also mark the alias'ed symbol as being a Thumb
313 function.
314 (arm_s_text): New function: Perform the same as the .text
315 pseudo op, but dump the literal pool before changing
316 sections.
317 (arm_s_data): New function: Perform the same as the .data
318 pseudo op, but dump the literal pool before changing
319 sections.
320 (arm_s_section): New function: Perform the same as the
321 .section pseudo op, but dump the literal pool before changing
322 sections.
323 (arm_cleanup): Do not reset the current section before dumping
324 the literal pool.
325
0f94f4c8
NC		 3261999-06-17 Nick Clifton <nickc@cygnus.com>
327
2f3519a2
NC		 328 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
329 OPTION_NO_WARN_UNMATCHED entries.
330 (md_parse_option): Generate a warning message if an unrecognised
331 option is encountered.
332
0f94f4c8
NC		 333 * config/tc-d10v.c (do_not_ignore_hash): New variable.
334 (get_operands): When parsing an expression after an '@' symbol
335 has been detected, do not ignore '#' symbols.
336 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
337 false.
338
e4a86f6f
ILT		 3391999-06-13 Ian Lance Taylor <ian@zembu.com>
340
341 From K. Richard Pixley <rich@noir.com>:
342 * configure.in (ppc-*-vxworks*): New target.
343 * configure: Rebuild.
344
a8aed0fb
UD		 3451999-06-12 Philip Blundell <philb@gnu.org>
346
347 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
348
7565ed77
ILT		 3491999-06-13 Ian Lance Taylor <ian@zembu.com>
350
351 * write.c (adjust_reloc_syms): Rather than never reducing reloc
352 which refer to symbols in linkonce sections, permit reducing the
353 relocs if the symbol is local.
354
b9e57a38
ILT		 3551999-06-12 Ian Lance Taylor <ian@zembu.com>
356
357 * subsegs.c (subseg_text_p): New function.
358 * as.h (subseg_text_p): Declare.
359 * read.c (do_align): Use subseg_text_p to set the default fill.
360 * write.c (subsegs_finish): Likewise.
361 * config/obj-coff.c (write_object_file): Likewise.
362 * config/tc-i386.h (md_maybe_text): Don't define.
363 (md_do_align): Use subseg_text_p to set the default fill.
364 * config/tc-m32r.c (m32r_do_align): Likewise.
365 * config/tc-sh.c (sh_do_align): Likewise.
366 * config/tc-sparc.h (md_do_align): Likewise.
367
008960a5
ILT		 3681999-06-12 David O'Brien <obrien@freebsd.org>
369
370 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
371 * configure: Rebuild.
372
a1605869
ILT		 3731999-06-12 Ian Lance Taylor <ian@zembu.com>
374
d9ac5a3b
ILT		 375 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
376 * Makefile.am: Rebuild dependencies.
377 * Makefile.in: Rebuild.
378
a1605869
ILT		 379 * config/tc-i386.c (i386_immediate): Remove unused label
380 seg_unimplemented.
381
382 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
383 * symbols.c: Likewise.
384 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
385 sy_next field when taking address, rather than symbol_next.
386
387 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
388 offsetT.
389 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
390 value from the output file architecture.
391 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
392 * dwarf2dbg.h: Change bfd_vma to addressT.
393
a7cd1c22
ILT		 3941999-06-11 Ian Lance Taylor <ian@zembu.com>
395
396 * dwarf2dbg.h: Use PARAMS in function declarations.
397
76171f81
ILT		 3981999-06-11 Martin Dorey <mdorey@madge.com>
399
400 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
401 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
402 OBJ_ELF.
403 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
404
9b4d630b
ILT		 4051999-06-11 Ian Lance Taylor <ian@zembu.com>
406
5865bb77
ILT		 407 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
408
9e7c96d9
ILT		 409 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
410 popsection.
411
1b50c718
ILT		 412 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
413
1bf67e0d
ILT		 414 * read.c (read_a_source_file): Only declare inescape if
415 QUOTES_IN_INSN.
416
417 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
418 match parameters.
419 (find_entry_byval): Add parens to avoid warning.
420
421 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
422
9b4d630b
ILT		 423 * symbols.c (resolve_symbol_value): Don't permit subtraction of
424 undefined symbols.
425
a22b281c
RH		 4261999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
427
428 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
429 with isoctal.
430
431 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
432 synthetize_setx): New functions.
433 (md_assemble): Broken the special cases into the above
434 functions. Make compiler happy if sizeof(bfd_vma)==4.
435 Fix sethi generated from set/setuw. If instructions have a relloc,
436 always clear the fields to be relocated in the opcode.
437 (sparc_ip): Remove special_case global variable.
438
7f2f689c
ILT		 4391999-06-10 Ian Lance Taylor <ian@zembu.com>
440
d7ba4a77
ILT		 441 Based on patches from John W. Woznack <jwoznack@concentric.net>:
442 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
443 indication of success rather than a value.
444 (itbl_get_val): Likewise.
445 (itbl_get_field): Use strcspn. Change delimiters to include
446 parens.
447 * itbl-ops.h (itbl_get_reg_val): Update declaration.
448 (itbl_get_val): Likewise.
449 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
450
7f2f689c
ILT		 451 * symbols.c (copy_symbol_attributes): Convert local symbols to
452 regular symbols.
453
c1d3c45e
NC		 4541999-06-10 Nick Clifton <nickc@cygnus.com>
455
456 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
457 ARM920t.
458
63fab58c
RH		 4591999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
460
461 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
462 Optimize set if sizeof(bfd_vma) == 64.
463 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 464 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH		 465 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
466
cf9a1301
RH		 4671999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
468
469 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
470 (s_ncons): New function.
471 (native_op_table): New table.
472 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
473 R_SPARC_OLO10 handling.
474
bf29b231
RH		 475Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
476
477 * expr.h (struct expressionS): Revert last change; widen X_op.
478 * config/tc-alpha.c (md_begin): Check the field is wide enough.
479
9be1cda6
AS		 480Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
481
a4835b42
AS		 482 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
483 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
484 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
485 * Makefile.in: Regenerated.
486
9be1cda6
AS		 487 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
488 `common' pass on to s_mri_common.
489 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
490
62335629
RH		 4911999-06-06 Richard Henderson <rth@cygnus.com>
492
493 * config/obj-elf.c (obj_elf_section): Don't free the return
494 value of demand_copy_C_string.
495
9de8d8f1
RH		 4961999-06-05 Richard Henderson <rth@cygnus.com>
497
498 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
499 creation logic from obj_elf_create_section.
500
501 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
502 (section_stack): New.
503 (special_sections): Make const.
504 (obj_elf_section): Gut and rewrite parsing.
505 (obj_elf_change_section): New function broken out of obj_elf_section.
506 (obj_elf_parse_section_letters): Likewise.
507 (obj_elf_section_word): Likewise.
508 (obj_elf_section_type): Likewise.
509 (obj_elf_previous): Treat as a toggle.
510 (obj_elf_popsection): New.
511 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
512 (ppc_section_type): Likewise.
513 * config/tc-ppc.h: Likewise.
514
515 * expr.h (struct expressionS): Don't make X_op a bitfield.
516 * config/tc-alpha.c: Update for symbol handling changes.
517 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
518 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
519
58b5739a
RH		 5201999-06-05 Richard Henderson <rth@cygnus.com>
521
522 * dwarf2dbg.c (*): Convert to K&R + prototypes.
523 (dwarf2_gen_line_info): Kill unused variables.
524 (dwarf2_finish): Likewise.
525 (dwarf2_where): Likewise.
526 (dwarf2_directive_file): If we've only got a string,
527 hand off to s_app_file.
528 * ecoff.c: Move the include of ecoff.h.
529 * symbols.h (S_IS_FUNCTION): Prototype.
530
531 * read.c (LEX_HASH): Supply a default.
532 (lex_type): Use it.
533 (s_globl): Update `c' after skipping whitespace.
534 * read.h (LEX_END_NAME, is_name_ender): New.
535 * expr.c (get_symbol_end): Respect it.
536
398e8c25
ILT		 5371999-06-04 Mark Klein <mklein@dis.com>
538
993142d5
ILT		 539 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
540 to real if OBJ_SOM
541 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
542
398e8c25
ILT		 543 * config/tc-hppa.c: Update for symbol handling changes.
544
b4013713
ILT		 5451999-06-03 Ian Lance Taylor <ian@zembu.com>
546
080e41e6
ILT		 547 * cgen.c: Update for symbol handling changes.
548 * config/tc-m32r.c: Likewise.
f412ead8 549
a0f75b47
ILT		 550 * config/tc-hppa.h: Update for symbol handling changes.
551 * config/tc-hppa.c: Likewise.
552
174419c1
ILT		 553 * config/tc-arm.h: Update for symbol handling changes.
554 * config/tc-arm.c: Likewise.
555 (symbol_make_empty): Remove. Just use symbol_create.
556
557 * symbols.c (symbol_set_tc): Correct name.
558
6104f0a0
ILT		 559 * Makefile.am: Rebuild dependencies.
560 ($(OBJS)): Don't depend upon struc-symbol.h.
561 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
562 * dep-in.sed: Don't remove struc-symbol.h.
563 * Makefile.in: Rebuild.
564
b4013713
ILT		 565 * doc/internals.texi (Symbols): Describe changes in symbol
566 handling.
567
6576f0b5
RH		 5681999-06-03 Richard Henderson <rth@cygnus.com>
569
570 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
571 instead of doing the work by hand.
572
fac0d250
RH		 5731999-06-03 David Mosberger <davidm@hpl.hp.com>
574
575 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
576 state of line state-machine.
577 (struct ls): Collect DWARF2 line state-machine state in new member
578 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
579 resulted in any DWARF2 directives.
580 (reset_state_machine): New function.
581 (out_end_sequence): Ditto.
582 (dwarf2_gen_line_info): When switching sections or switching to a
583 lower text address, call out_end_sequence() first to terminate the
584 previous code sequence as code sequences MUST have monotonically
585 increasing addresses.
586 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
587
5881999-06-03 David Mosberger <davidm@hpl.hp.com>
589
590 * as.c (parse_args): Add option -gdwarf2 to allow requesting
591 DWARF2 debug info (line information only, at this point).
592 * as.h: Update comment about supported debug formats.
593 * dwarf2dbg.c, dwarf2dbg.h: New files.
594 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
595
596 * expr.c (operand): Don't use [ for parens if we want an index op.
597 (op_encoding): Switch [ into O_index, if desired.
598 (op_rank): Renumber with O_index on bottom.
599 (expr): If O_index, match closing bracket.
600 * expr.h (O_index): New.
601
602 * read.c (read_a_source_file): Conditionally allow matched "
603 in lines passed to md_assemble.
604
605 * config/obj-elf.c (elf_pseudo_table): Add `common'.
606
49309057
ILT		 6071999-06-03 Ian Lance Taylor <ian@zembu.com>
608
609 Add support for storing local symbols in a small structure to save
610 memory when assembling large files.
611 * as.h: Don't include struc-symbol.h.
612 (symbolS): Add typedef.
613 * symbols.c: Include struc-symbol.h.
614 (local_hash): New static variable.
615 (save_symbol_name): New static function, from symbol_create.
616 (symbol_create): Call save_symbol_name.
617 (local_symbol_count): New static variable.
618 (local_symbol_conversion_count): Likewise.
619 (LOCAL_SYMBOL_CHECK): Define.
620 (local_symbol_make): New static function.
621 (local_symbol_convert): New static function.
622 (colon): Handle local symbols. Create local symbol for local
623 label name.
624 (symbol_table_insert): Handle local symbols.
625 (symbol_find_or_make): Create local symbol for local label name.
626 (symbol_find_base): Check for local symbol.
627 (symbol_append, symbol_insert): Check for local symbols.
628 (symbol_clear_list_pointers, symbol_remove): Likewise.
629 (verify_symbol_chain): Likewise.
630 (copy_symbol_attributes): Likewise.
631 (resolve_symbol_value): Handle local symbols.
632 (resolve_local_symbol): New static function.
633 (resolve_local_symbol_values): New function.
634 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
635 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
636 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
637 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
638 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
639 (symbol_previous, symbol_next): New functions.
640 (symbol_get_value_expression): Likewise.
641 (symbol_set_value_expression): Likewise.
642 (symbol_set_frag, symbol_get_frag): Likewise.
643 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
644 (symbol_mark_used_in_reloc): Likewise.
645 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
646 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
647 (symbol_mri_common_p): Likewise.
648 (symbol_mark_written, symbol_clear_written): Likewise.
649 (symbol_written_p): Likewise.
650 (symbol_mark_resolved, symbol_resolved_p): Likewise.
651 (symbol_section_p, symbol_equated_p): Likewise.
652 (symbol_constant_p): Likewise.
653 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
654 (symbol_get_obj, symbol_set_obj): Likewise.
655 (symbol_get_tc, symbol_set_tc): Likewise.
656 (symbol_begin): Initialize local_hash.
657 (print_symbol_value_1): Handle local symbols.
658 (symbol_print_statistics): Print local symbol statistics.
659 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
660 Declare new symbols.c functions. Move many declarations here from
661 struc-symbol.h.
662 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
663 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
664 (struct symbol): Move bsym to make it clearly the first field.
665 Remove TARGET_SYMBOL_FIELDS.
666 (symbolS): Don't typedef.
667 (struct broken_word): Remove.
668 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
669 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
670 (symbol_clear_list_pointers): Likewise.
671 (symbol_insert, symbol_remove): Likewise.
672 (symbol_previous, symbol_append): Likewise.
673 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
674 (struct local_symbol): Define.
675 (local_symbol_converted_p, local_symbol_mark_converted): Define.
676 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
677 (local_symbol_get_frag, local_symbol_set_frag): Define.
678 (local_symbol_get_real_symbol): Define.
679 (local_symbol_set_real_symbol): Define.
680 Define.
681 * write.c (write_object_file): Call resolve_local_symbol_values.
682 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
683 (TARGET_SYMBOL_FIELDS): Don't define.
684 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
685 ECOFF_DEBUGGING, add ECOFF fields.
686 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
687 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
688 ECOFF_DEBUGGING, add ECOFF fields.
689 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
690 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
691 * config/tc-mcore.h: Don't include struc-symbol.h.
692 (TARGET_SYMBOL_FIELDS): Don't define.
693 (struct mcore_tc_sy): Define.
694 (TC_SYMFIELD_TYPE): Define.
695 * Many files: Use symbolS instead of struct symbol. Use new
696 accessor functions rather than referring to symbolS fields
697 directly.
698
699 * read.c (s_mri_common): Don't add in value of line_label.
700
701 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
702 checking for SEC_LINK_ONCE.
703
704 * config/tc-sh.h (sh_fix_adjustable): Declare.
705
706 * app.c (input_buffer): New static variable.
707 (app_push): Save saved_input in allocated buffer.
708 (app_pop): Restored saved_input.
709 (do_scrub_chars): Change get parameter to take char * and int as
710 arguments. Change GET macro to pass input_buffer to get
711 function. Don't save input into allocated buffer.
712 * as.h (do_scrub_chars): Update declaration.
713 * input-file.c (input_file_get): Change to take char * and int.
714 Read data into passed in buffer. Remove static buffer.
715 * read.c (scrub_from_string): Change to take char * and int. Copy
716 data into passed in buffer.
717
718 * hash.h: Neaten. Declare hash_traverse.
719 * hash.c: Complete rewrite based on BFD hashing code.
720 * gasp.c (chunksize): New variable.
721 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
722 hash_delete.
723
661e4995
NC		 7241999-05-28 Nick Clifton <nickc@cygnus.com>
725
726 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
727 addend unless the target uses an old ABI.
728
d9a62219
DE		 729Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
730
731 -Wchar-subscripts cleanup
732 * listing.c (listing_newline): Use unsigned char variable, so
733 calls to isascii,iscntrl are correct.
734 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
735 (unsigned char).
736 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
737 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
738 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
739 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
740
6da466c7
ILT		 7411999-05-28 Torbjorn Granlund <tege@matematik.su.se>
742
743 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
744 width for Coldfire.
745 (arch_coldfire_p): New #define.
746 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
747
7481999-05-28 Linus Nordberg <linus.nordberg@canit.se>
749
750 * config/tc-m68k.c (install_operand): Add places `n', `o'.
751
752 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
753 (install_operand): Add place `N'.
754 (init_table): Add registers ACC, MACSR, MASK.
755
756 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
757
758 * config/tc-m68k.c: Change mcf5200 --> mcf.
759 (archs): Add mcf5206e, mcf5307.
760 (m68k_ip): Add format `u'.
761 (install_operand): Add place `m', `M', `h'.
762 (init_table): Add upper/lower registers.
763
764 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
765
bedf545c
ILT		 7661999-05-28 Martin Dorey <mdorey@madge.com>
767
768 * config/tc-i960.c: Several minor changes to add ELF and
769 BFD_ASSEMBLER support.
770 * config/tc-i960.h: Likewise.
771 * configure.in (i960-*-elf*): New target.
772 * aclocal.m4, configure: Rebuild.
773
40c62b25
AM		 7741999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
775
776 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
777 reloc changes when defined(BFD_ASSEMBLER).
778
daa01f85
AM		 7791999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
780
781 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
782
783 * write.c (write_print_statistics): Output to file, not stderr.
784
785 * expr.c (generic_bignum_to_int32,64): Prototype.
786
787 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
788 output_sleb128, output_uleb128, output_big_sleb128,
789 output_big_uleb128, output_big_leb128): Prototype.
790 (output_big_sleb128, output_big_uleb128): Make inline.
791 (output_big_leb128): Remove inline
792
793 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
794 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
795 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
796 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
797 value for correct overflow check in write.c:fixup_segment.
798 * write.c (fixup_segment): Move bitfield overflow checks to after
799 the md_apply_fix call.
800 * config/obj-coff.c (fixup_segment): Likewise.
801 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
802 valueT *val argument.
803
19b34177
AS		 804Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
805
806 * config/atof-ieee.c (gen_to_words): Correctly round a
807 denormalized number. Fix off-by-one in range checking for
808 exponent in a denormal.
809
b8a40f53
NC		 8101999-05-10 Nick Clifton <nickc@cygnus.com>
811
812 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
813 name.
814
53f3de98
RH		 815Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
816
817 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
818
578ec497
AM		 8191999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
820
821 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
822 (ReverseRegRegmem): Remove.
823 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
824 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
825 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
826 kludge.
827
828 From Doug Ledford <dledford@redhat.com>
829 * config/tc-i386.h (RegXMM): New for P/III.
830 * config/tc-i386.c: Add support for P/III.
831
d0e9a01c
RH		 832Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
833
834 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
835 (md_begin): Allow ppc32 insns in ppc64bridge mode.
836 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
837
83183c0c
RH		 838Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
839
840 * config/tc-i386.c (i386_immediate): Skip whitespace before
841 complaining about junk after expression.
842 (i386_displacement): Likewise.
843
03987ced
RH		 844Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
845
846 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
847 Don't copy before downcaseing.
848
0d96863f
CM		 8491999-05-05 Catherine Moore <clm@cygnus.com>
850
851 * tc-m68k.c: Include elf/m68k.h.
852 (m68k_elf_final_processing): New routine.
853 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
854 Define.
855
90700a53
JL		 856Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
857
858 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
859 17 bit fmt insn.
860
252b5132
RH		 8611999-04-30 Nick Clifton <nickc@cygnus.com>
862
863 * config/tc-mcore.c (mcore_s_section): Dump literals before
864 changing section.
865
8661999-04-29 Nick Clifton <nickc@cygnus.com>
867
868 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
869 for COFF/PE port.
870
871Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
872
873 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
874 (TC_INIT_FIX_DATA): Delete.
875 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
876 (TC_INIT_FIX_DATA): Delete.
877 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
878 * write.c (fix_new_internal): Initialize fx_cgen member.
879 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
880 (gas_cgen_md_apply_fix3): Update.
881 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
882 (md_cgen_record_fixup_exp): Update.
883 (FX_OPINFO_R_TYPE): Update.
884
885 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
886 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
887 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
888 * frags.h (struct frag): Make opindex, opinfo ints.
889
890 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
891
8921999-04-26 Tom Tromey <tromey@cygnus.com>
893
894 * aclocal.m4, configure: Updated for new version of libtool.
895
8961999-04-22 Nick Clifton <nickc@cygnus.com>
897
898 * config/tc-mcore.c (md_apply_fix3): Renamed function from
899 md_apply_fix.
900 (md_apply_fix3): Do not fix up absolute relocations against
901 symbolic values.
902
903 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
904
9051999-04-20 Nick Clifton <nickc@cygnus.com>
906
907 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
908 changes and data-in-text directives.
909 (mcore_cons): New function: intercept cons() operations.
910 (mcore_float_cons): New function: intercept float_cons()
911 operations.
912 (mcore_stringer): New function: intercept stringer() operations.
913
9141999-04-18 Ian Lance Taylor <ian@zembu.com>
915
916 * obj.h (struct format_ops): Change generate_asm_lineno field to
917 take no parameters.
918 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
919
920 * config/tc-alpha.c (find_opcode_match): Add default case to
921 switch.
922 (find_macro_match): Likewise.
923 (load_expression): Parenthesize && within ||.
924
925 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
926
9271999-04-17 Nick Clifton <nickc@cygnus.com>
928
929 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
930 .text .data .section pseudo ops.
931 (mcore_s_section): New function. Dump lits before changing secs.
932 (mcore_s_text): New function. Dump lits before changing secs.
933 (mcore_s_data): New function. Dump lits before changing secs.
934
9351999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
936
937 * config/tc-mips.c (mips_32bitmode): New.
938 (md_begin): Set mips_32bitmode if needed.
939 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
940 Set EF_MIPS_32BITMODE.
941
942Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
943
944 * config/obj-coff.c (c_section_symbol): Fix typo in previous
945 change.
946
9471999-04-16 Nick Clifton <nickc@cygnus.com>
948
949 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
950
951Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
952
953 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
954 expressions correctly.
955
956
9571999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
958
959 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
960
961Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
962
963 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
964 and fmpynfadd instructions.
965
9661999-04-11 Richard Henderson <rth@cygnus.com>
967
968 * as.h (environ): Declare it, if needed.
969 * as.c (dump_statistics): Don't declare environ.
970 * configure.in (environ): Detect declaration.
971 * configure, config.in: Rebuild
972
973 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
974 (i386_displacement): Allocate enough space for replacement buffer.
975 Clean up replacement buffer initialization.
976
9771999-04-11 Bob Manson <manson@charmed.cygnus.com>:
978
979 * subsegs.c (section_symbol): Don't create a new symbol if one
980 already exists; instead, use the existing one, but set its segment
981 and frag data if it hasn't already been defined.
982 * config/obj-coff.c (c_section_symbol): Likewise.
983
984Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
985
986 * tc-alpha.c (load_expression): Call as_bad instead of abort.
987
9881999-04-08 Nick Clifton <nickc@cygnus.com>
989
990 * config/tc-mcore.c: New File: Support routines for MCore
991 assembler.
992 * config/tc-mcore.h: New File: Definitions for MCore assembler.
993 * config/obj-coff.c: Add support for mcore-pe target.
994
995 * Makefile.am: Add support for MCore targets.
996 * Makefile.in: Regenerate.
997 * configure.in: Add support for MCore targets.
998 * configure: Regenerate.
999
1000 * doc/all.texi: Set MCORE.
1001 * doc/as.texinfo: Document MCore specific command line options.
1002
1003 * write.h: Prevent multiple inclusion.
1004
10051999-04-06 Ian Lance Taylor <ian@zembu.com>
1006
1007 * asintl.h (LC_MESSAGES): Never define.
1008 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1009 does not define it.
1010 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1011 does not define it.
1012
1013 * Makefile.am (m68k-parse.c): If configuring in the source
1014 directory, copy m68k-parse.y into the local directory before
1015 running ylwrap, to remove spurious differences when generating
1016 snapshots.
1017 * Makefile.in: Rebuild.
1018
1019 * config/tc-sparc.h (md_do_align): Just allocate the number of
1020 bytes necessary, rather than always allocating 1024.
1021
10221999-04-04 Ian Lance Taylor <ian@zembu.com>
1023
1024 * listing.c (listing_newline): Add cast to avoid warning.
1025 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1026 * config/tc-i386.c (i386_scale): Add return value.
1027 (build_displacement_string): Remove unused local temp_disp2.
1028 (i386_intel_memory_operand): Add parentheses to avoid warning.
1029 (i386_intel_operand): Remove unused local end_of_operand_string.
1030 (i386_operand): Remove unused local operand_modifier.
1031 (i386_operand): Add parens to avoid warning.
1032
10331999-04-04 Don Bowman <don@pixsci.com>
1034
1035 * configure.in: Add mips*-*-vxworks* target; have it define
1036 MIPS_STABS_ELF.
1037 * configure, config.in: Rebuild.
1038
10391999-03-31 Nick Clifton <nickc@cygnus.com>
1040
1041 * configure.in (emulations): Add support for arm-epoc-pe.
1042 * configure: Regenerate.
1043 * config/te-epoc-pe.h: New file. Define macros specific to
1044 arm-epoc-pe target.
1045 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1046 for arm-epoc-pe target.
1047
1048Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1049
1050 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1051
1052Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1053
1054 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1055 detect ",n" without a condition.
1056 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1057
1058
1059Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1060
1061 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1062 instruction is encoded with one bit.
1063
1064
10651999-03-23 Ian Lance Taylor <ian@zembu.com>
1066
1067 * doc/internals.texi (CPU backend): Mention that
1068 line_separator_chars should not include newline. From thi
1069 <ttn@mingle.glug.org>.
1070
10711999-03-22 Doug Evans <devans@casey.cygnus.com>
1072
1073 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1074 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1075
1076Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1077
1078 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1079
1080Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1081
1082 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1083
1084
1085Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1086
1087 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1088
10891999-03-15 Martin Hunt <hunt@cygnus.com>
1090
1091 * app.c (do_scrub_begin): Change '-' back to a symbol char
1092 so we can use multiple opcodes on a line again.
1093
1094 * config/tc-d30v.c: By default, warn if a symbol has
1095 the same name as a register. Plus some minor
1096 updates from the branch.
1097
10981999-03-13 Nick Clifton <nickc@cygnus.com>
1099
1100 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1101 BFD_RELOC_16 and BFD_RELOC_64.
1102
11031999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1104
1105 * expr.c (expr): Add missing else.
1106
11071999-03-12 Nick Clifton <nickc@cygnus.com>
1108
1109 * config/tc-arm.c (md_apply_fix3): Improve error message.
1110
11111999-03-11 Doug Evans <devans@casey.cygnus.com>
1112
1113 * Makefile.am (CPU_TYPES): Add fr30.
1114 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1115 (fr30,m32r dependencies): Update.
1116 * Makefile.in: Rebuild.
1117
1118 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1119 (gas_cgen_record_fixup_exp): Ditto.
1120 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1121 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1122 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1123 (md_cgen_lookup_reloc): Update use of operand->type.
1124 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1125 (md_convert_frag): Call cgen_operand_lookup_by_num.
1126 (md_cgen_lookup_reloc): Update use of operand->type.
1127 (m32r_cgen_record_fixup_exp): Ditto.
1128
11291999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1130
1131 * config/tc-mips.c (md_show_usage): Fix message.
1132
11331999-03-03 Nick Clifton <nickc@cygnus.com>
1134
1135 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1136 and LDR reg,=<expr> instruction.
1137
1138 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1139 -mcpu=arm9tdmi.
1140
1141Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1142
1143 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1144
11451999-02-17 Nick Clifton <nickc@cygnus.com>
1146
1147 This patch was created by: Scott Bambrough
1148 <scottb@corelcomputer.com>
1149
1150 * app.c:
1151 Special cased '@' character. The '@' character is used as the
1152 ARM assembler comment character, as a special character
1153 and in ELF .symver pseudo-op's, and as a special character in
1154 .type and .section pseudo-ops.
1155 (symver_pseudo): New static variable.
1156 (symver_state): New static variable.
1157 (struct app_save): Add field 'symver_state'.
1158 (app_push): Save global symver_state int struct app_save.
1159 (app_pop): Restore global symver_state from struct app_save.
1160 (do_scrub_chars): Special case handling of '@' character in
1161 .symver pseudo-ops.
1162
1163 * configure.in: Modified to recognize armv* uname syntax from ARM
1164 Linux kernel.
1165 * configure: Regenerated.
1166
1167 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1168 a prefix to the section's type.
1169 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1170 the type's typename.
1171
1172 * config/tc-arm.h: Add support for PIC generation:
1173 (pic_code): New boolean.
1174 (obj_relocate_extern): Define.
1175 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1176 (TC_CONS_FIX_NEW): Define.
1177 (tc_fix_adjustable): Define.
1178 (GLOBAL_OFFSET_TABLE_NAME): Define.
1179
1180 * config/tc-arm.c: Add support for PIC generation:
1181 (line_seperator_chars): Allow ';' as a seperator for Linux.
1182 (is_immediate_prefix): New macro.
1183 (arm_parse_reloc): New function.
1184 (s_arm_elf_cons): New function.
1185 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1186 (md_undefined_symbol): Special case handling for the Global Offset
1187 Table's symbol.
1188 (md_apply_fix3): Handle PIC relocs.
1189 (tc_gen_reloc): Handle PIC relocs.
1190 (md_parse_option): Add support for '-k' command line switch to
1191 enable PIC generation.
1192 (cons_fix_new_arm): New function.
1193 (s_arm_elf_cons): New function.
1194
1195Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1196
1197 * configure.in: Add comments for uses of AC_DEFINE.
1198 * acinclude.m4: Likewise.
1199 * acconfig.h: Remove.
1200 * aclocal.m4: Rebuild.
1201 * configure: Rebuild.
1202 * Makefile.in: Rebuild.
1203 * config.in: Rebuild.
1204
12051999-02-15 Jim Lemke <jlemke@cygnus.com>
1206
1207 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1208 non-constant offset from a base register.
1209
12101999-02-14 Ken Raeburn <raeburn@raeburn.org>
1211
1212 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1213 strings always.
1214
1215Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1216
1217 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1218 (emit_insn): Look for pc-relative and no-overflow specifiers on
1219 internal relocation types.
1220
12211999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1222
1223 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1224 -mcpu=NNNN flags.
1225
1226 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1227 mips_cpu instead.
1228 (mips_4650, mips_4010, mips_4100): Variables removed.
1229 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1230 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1231 variables.
1232 (md_begin): Don't bother initializing the mips_NNNN variables;
1233 mips_cpu is set, and that's good enough now.
1234 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1235 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1236 (show): New function, to handle wrapping in the CPU lists.
1237 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1238
1239Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1240
1241 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1242 than treat as an immediate specifier.
1243
1244Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1245
1246 * config/tc-i386.c: Prototype many functions.
1247 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1248 (i386_immediate): Remove unused second argument.
1249 (i386_intel_operand): Fix i386_is_reg typo.
1250 (i386_operand): Use allow_naked_reg.
1251 (output_invalid): Make operand int for K&R.
1252
1253Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1254
1255 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1256 patch.
1257 * Makefile.in: Rebuild.
1258
12591999-02-09 Doug Evans <devans@casey.cygnus.com>
1260
1261 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1262 (cgen.o): Ditto.
1263 (EXTRA_as_new_SOURCES): Comment out.
1264 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1265 * Makefile.in: Rebuild.
1266 * doc/Makefile.in: Rebuild.
1267 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1268 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1269 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1270 * configure: Rebuild.
1271 * aclocal.m4: Rebuild.
1272 * config.in: Rebuild.
1273 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1274 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1275 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1276 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1277 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1278 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1279 (gas_cgen_record_fixup_exp): Ditto.
1280 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1281 descriptor, not global variable.
1282 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1283 descriptor, not global variable. Refer to insert_operand handler
1284 via cpu descriptor, not global function.
1285 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1286 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1287 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1288 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1289 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1290 * config/tc-m32r.c: Ditto.
1291 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1292 (md_assemble): Ditto.
1293 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1294
12951999-02-09 Nick Clifton <nickc@cygnus.com>
1296
1297 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1298 relocations for ELF targets.
1299
13001999-02-08 Nick Clifton <nickc@cygnus.com>
1301
1302 * configure.in: Add support for StrongARM target.
1303 * configure: Regenerate.
1304
13051999-02-05 Nick Clifton <nickc@cygnus.com>
1306
1307 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1308
1309 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1310 for COFF ports.
1311
1312Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1313
1314 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1315
1316Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1317
1318 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1319 (INTEL_DWORD_MNEM_SUFFIX): Define.
1320 (BYTE_PTR): Define.
1321 (WORD_PTR): Define.
1322 (DWORD_PTR): Define.
1323 (XWORD_PTR): Define.
1324 (SHORT): Define.
1325 (OFFSET_FLAT): Define.
1326 (FLAT): Define.
1327 (NONE_FOUND): Define.
1328 (No_dSuf): Define.
1329 (No_xSuf): Define.
1330 * config/tc-i386.c (set_intel_syntax): New routine.
1331 (intel_syntax): Declare.
1332 (allow_naked_reg): Declare.
1333 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1334 (intel_float_operand): New routine.
1335 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1336 Handle brackets as well as parens. Call i386_intel_operand for
1337 intel syntax. Reverse operands if appropriate. Handle new
1338 suffixes. Handle movzx and movsx.
1339 (i386_is_reg): New routine.
1340 (i386_immediate): New routine.
1341 (i386_scale): New routine.
1342 (i386_displacement): New routine.
1343 (i386_operand_modifier): New routine.
1344 (build_displacement_string): New routine.
1345 (i386_parse_seg): New routine.
1346 (i386_intel_memory_operand): New routine.
1347 (i386_intel_operand): New routine.
1348 (i386_operand): Call i386_displacement, i386_immediate,
1349 i386_scale, etc. instead of handling inline.
1350 (parse_register): Handle registers without prefix.
1351
1352Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1353
1354 * configure: Regenerate.
1355 * configure.in (arm-*-oabi): New.
1356 (thumb-*-oabi): New.
1357 * config/tc-arm.c (target_oabi): Declare.
1358 (md_apply_fix3): Support REL relocs.
1359 (md_parse_option): Handle -oabi.
1360 (elf32_arm_target_format): New routine.
1361 (md_longopts): Add OPTION_OABI.
1362 * config/tc-arm.h: Redefine TARGET_FORMAT.
1363
1364
13651999-01-28 Nick Clifton <nickc@cygnus.com>
1366
1367 * write.c (write_relocs): Handle out of range error.
1368
1369 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1370 (fr30_force_relocation): Default to 0.
1371
1372 * config/tc-fr30.h (obj_fix_adjustable): Define.
1373 (TC_FORCE_RELOCATION): Define.
1374
1375 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1376 relocs.
1377
13781999-01-16 Nick Clifton <nickc@cygnus.com>
1379
1380 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1381 merge of two instructions if the left instruciton kills the right.
1382
13831999-01-11 Doug Evans <devans@casey.cygnus.com>
1384
1385 * Makefile.in: Regenerate.
1386 * configure.in: Redo test for using cgen.
1387 * configure: Regenerate.
1388
13891999-01-09 Nick Clifton <nickc@cygnus.com>
1390
1391 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1392 redefinition of this macro.
1393
1394Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1395
1396 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1397 warning.
1398
13991998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1400
1401 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1402 a read of HI or LO and an immediatly following branch.
1403
14041998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1405
1406 * config/tc-mips.c (md_begin): Another correction to the setting of
1407 mips_eabi64.
1408
14091998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1410
1411 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1412
14131998-12-21 Nick Clifton <nickc@cygnus.com>
1414
1415 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1416 bit insn when optimizing, so that parallelised instructions will
1417 start on a 32 bit boundary.
1418
14191998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1420
1421 * config/tc-mips.c (mips_eabi64): New.
1422 (md_begin): Set mips_eabi64.
1423 (mips_elf_final_processing): Use it.
1424
14251998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1426
1427 * config/tc-mips.c (mips_elf_final_processing):
1428 Correct setting of ABI in e_flags.
1429
1430Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1431
1432 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1433
14341998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1435
1436 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1437
14381998-12-15 Doug Evans <devans@casey.cygnus.com>
1439
1440 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1441 warning, values that don't fit in the field.
1442
14431998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1444
1445 * config/tc-mips.c (mips_abi_string): New.
1446 (md_parse_option,md_longopts): Add mabi.
1447 (mips_elf_final_processing): Set e_flags based on mabi flag.
1448
14491998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1450
1451 * config/tc-mips.c (md_parse_option): Handle vr4111.
1452
145398-12-11 Ken Raeburn <raeburn@cygnus.com>
1454
1455 * config/tc-h8300.c (build_bytes): Change message given if the
1456 instruction requires H8/300H mode and we're not in Hmode, to
1457 suggest that it may be the operand modes that are the problem, not
1458 necessarily the opcode.
1459
14601998-12-10 Nick Clifton <nickc@cygnus.com>
1461
1462 * config/tc-fr30.c: Add line separator character.
1463
1464Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1465
1466 * configure.in (hppa-*-mpeix*): New target.
1467 * config/obj-som.h (obj_som_compiler): Declare.
1468 * config/obj-som.c (compiler_seen): New static variable.
1469 (obj_som_compiler): New function.
1470 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1471 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1472 (pa_type_args): Set hppa_priv_level.
1473 (pa_compiler): New static function if OBJ_SOM.
1474 * configure: Rebuild.
1475
1476Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1477
1478 * read.c (output_leb128): Don't mark as inline.
1479
14801998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1481
1482 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1483 AIX .vbyte unaligned data support.
1484 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1485 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1486 sections.
1487
14881998-12-07 Nick Clifton <nickc@cygnus.com>
1489
1490 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1491 input handling.
1492
1493Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1494
1495 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1496 BFD_RELOC_ARM_PCREL_BRANCH.
1497
1498Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1499
1500 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1501 checking the target type.
1502 (mips-dec-bsd*): Set endian to little.
1503 * configure: Rebuild.
1504
1505 COFF weak symbol support, based on patches from Mark Elbrecht
1506 <snowball3@usa.net>:
1507 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1508 * config/obj-coff.c (obj_coff_weak): New static function.
1509 (obj_coff_endef) [both versions]: Handle weak symbols.
1510 (coff_frob_symbol): Likewise.
1511 (yank_symbols): Likewise.
1512 (obj_pseudo_table): Add "weak".
1513
1514 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1515 <aymeric.vincent@emi.u-bordeaux.fr>.
1516 * aclocal.m4: Rebuild with current tools.
1517 * configure: Rebuild.
1518
1519 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1520 an assertion failure for a case we can't handle when OBJ_ECOFF.
1521
1522 * expr.c (operator): And with 0xff to avoid problems with signed
1523 char.
1524
15251998-12-03 Nick Clifton <nickc@cygnus.com>
1526
1527 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1528 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1529
15301998-12-02 Nick Clifton <nickc@cygnus.com>
1531
1532 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1533 LDI:20 insn.
1534
1535Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1536
1537 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1538 of pcrel point.
1539
1540Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1541
1542 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1543 pcrel point.
1544
1545Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1546
1547 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1548 scope.
1549 (d10v_cleanup): Only generate previous insn if a multiline insn is
1550 not pending.
1551
1552Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1553
1554 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1555 FR30_OPERAND_I32.
1556
1557Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1558
1559 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1560 -marm6xxx command line switches.
1561
15621998-11-18 Doug Evans <devans@casey.cygnus.com>
1563
1564 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1565 (itbl-ops.o): Delete duplicate dependencies.
1566 Rebuild dependencies.
1567 Add fr30 dependencies.
1568 * Makefile.in: Rebuild.
1569
1570Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1571
1572 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1573 opcode list.
1574 * listing.c: Ignore line terminator characters found inside
1575 strings.
1576
1577Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1578
1579 * po/gas.pot: Regenerated.
1580
1581Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1582
1583 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1584 fr30_is_label_start(). Also checks for delay slot insns.
1585
1586 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1587 FR30 instructions which contain a colon in the mnemonic.
1588
1589 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1590
1591Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1592
1593 * config/tc-fr30.c: Removed currently superflous code.
1594
1595Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1596
1597 * config/tc-fr30.h: New file.
1598 * config/tc-fr30.c: Tweaking so that it will compile.
1599
1600Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1601
1602 * config/tc-d10v.h (obj_fix_adjustable): Define.
1603 (TC_FORCE_RELOCATION): Define.
1604 (d10v_force_relocation): Declare.
1605 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1606 (md_apply_fix3): Handle Vtable relocs.
1607 (d10v_fix_adjustable): New.
1608 (d10v_force_relocation): New.
1609
1610Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1611
1612 * config/tc-d30v.c: Change default behaviour to ignore potential
1613 conflicts between register name and symbol names.
1614
1615Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1616
1617 * configure.in: Add fr30-*-*.
1618 * config/tc-fr30.c: New file.
1619 * Makefile.in: Regenerated.
1620 * config.in: Regenerated.
1621 * configure: Regenerated.
1622 * doc/Makefile.in: Regenerated.
1623 * po/gas.pot: Regenerated.
1624
1625Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1626
1627 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1628 are 16 bit insns.
1629
1630Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1631
1632 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1633 characters.
1634 (do_scrub_chars): Add some casts to unsigned char to avoid
1635 unwanted sign extension.
1636 * read.c (lex_type): Set characters about 127 to be symbol
1637 characters.
1638 * config/tc-i386.c (md_begin): Set identifier_chars and
1639 operand_chars for values above 127.
1640
1641Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1642
1643 * configure.in: detect cygwin* instead of cygwin32*
1644 * configure: regenerate
1645
1646Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1647
1648 * listing.c: Add support for producing a listing from piped
1649 input.
1650
1651Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1652
1653 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1654 (append_insn): Account for the tx39's multiply behavior.
1655
16561998-10-26 Michael Meissner <meissner@cygnus.com>
1657
1658 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1659 from assemble_parallel_insns. Add support for '->' to indicate
1660 explicitly serializing the instructions.
1661 (md_assemble): Ditto.
1662
1663Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1664
1665 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1666 WEAK handling.
1667
1668Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1669
1670 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1671
1672Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1673
1674 * config/tc-mips.c : support frame and regmask/fregmask when
1675 MIPS_STABS_ELF is specified.
1676
1677Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1678
1679 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1680 (md_apply_fix): Don't return 1 for VTABLE relocs.
1681 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1682
1683Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1684
1685 * doc/c-i386.texi: Replace occurences of "opcode" with
1686 "instruction mnemonic", "instruction", or "mnemonic" when
1687 referring to the name of an instruction. Use "opcode" when
1688 referring to the sequence of machine bytes.
1689
1690 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1691 (is_opcode_char): Rename to is_mnemonic_char.
1692 (md_assemble and i386_operand): Correct error messages from
1693 "opcode" to "instruction mnemonic"
1694 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1695 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1696 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1697 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1698 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1699 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1700 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1701
1702 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1703
1704 * config/tc-i386.c (i386_operand): Check for garbage after
1705 register name.
1706
1707Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1708
1709 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1710 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1711
1712Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1713
1714 * config/tc-sh.h (obj_fix_adjustable): Define.
1715 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1716 (md_apply_fix): Likewise.
1717 (tc_gen_reloc): Likewise.
1718 (sh_fix_adjustable): New.
1719
1720Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1721
1722 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1723 * cgen.h (gas_cgen_finish_insn): Update prototype.
1724 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1725 cgen_insn_t -> CGEN_INSN_INT.
1726 (make_parallel): Update handling of CGEN_INT_INSN_P.
1727 (assemble_parallel_insn): Ditto.
1728 (target_make_parallel): New function.
1729 (md_assemble): Use it.
1730
1731Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1732
1733 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1734
1735Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1736
1737 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1738 converted into lower case.
1739
1740Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1741
1742 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1743 (gas_cgen_tc_gen_reloc): Likewise.
1744 * config/tc-m32r.h (obj_fix_adjustable): Define.
1745 * config/tc-m32r.c (m32r_fix_adjustable): New.
1746 (m32r_force_relocation): Handle VTABLE relocs.
1747
1748Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1749
1750 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1751
1752Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1753
1754 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1755 to lower case before parsing.
1756
1757 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1758 parallel insns modift buts in the PSW as a side effect.
1759
1760Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1761
1762 * config/tc-d30v.c (find_format): Test for missing flag and
1763 control registers.
1764
1765 (md_apply_fix3): Fix error messages to avoid
1766 assumption about presence of a symbol.
1767
1768 (parallel_ok): Disallow parallel instructions that both modify the
1769 same flag register.
1770
1771 (find_format): Generate a warning if an odd numbered register is
1772 used as the first register in a mutli-register instruction.
1773
1774Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1775
1776 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1777 relocations are always associated with a symbol.
1778
1779Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1780
1781 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1782 (elf32_sparc_force_relocation): Declare.
1783 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1784 (tc_gen_reloc): Handle vtable relocs.
1785 (elf32_sparc_force_relocation): New.
1786
1787Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1788
1789 * symbols.c (S_IS_FUNCTION): New.
1790 * config/tc-v850.h (obj_fix_adjustable): Define.
1791 (TC_FORCE_RELOCATION): Define.
1792 (v850_force_relocation): Declare.
1793 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1794 of fx_addnumber for VTABLE reloc addends.
1795 (md_apply_fix3): Handle VTABLE relocs.
1796 (v850_fix_adjustable): New.
1797 (v850_force_relocation): New.
1798
1799Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1800
1801 * tc-hppa.c (fp_operand_format): Add some additional formats.
1802 (pa_ip): Do not automatically promote into pa2.0 mode.
1803 (pa_level): Handle ".level 2.0".
1804
1805Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1806
1807 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1808 * config/tc-i386.h (template.extension_opcode): Change to
1809 unsigned int to allow full range of 8-bit opcode suffixes.
1810 (None): Redefine as 0xffff.
1811
1812 From Jeff B Epler <jepler@usgs.gov>
1813 * doc/c-i386.texi (i386-SIMD): New section.
1814
1815Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1816
1817 * read.c (discard_rest_of_line): New function.
1818 * read.h: Declare it.
1819 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1820
1821Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1822
1823 * config/tc-d10v.c (find_symbol_matching_register): New function.
1824 (find_opcode): Cope with the case where a register name matches
1825 a symbol name.
1826
1827Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1828
1829 * config/tc-v850.c (md_pcrel_from): Rename to
1830 v850_pcrel_from_section.
1831 (v850_pcrel_from_section): Do not resolves symbols in other
1832 sections.
1833
1834 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1835
1836Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1837
1838 * config/tc-d10v.c (find_opcode): Generate an error if a register
1839 is supplied for an operand that should not be a register.
1840
1841Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1842
1843 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1844 instructions to have another instruction in the right bin.
1845
1846Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1847
1848 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1849 the right container if the left container holds a branch
1850 instruction.
1851
1852Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1853
1854 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1855 both a register name and symbol name.
1856 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1857
1858Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1859
1860 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1861 execution unit class.
1862
1863 (reg_name_search): If a name matches a register and a symbol,
1864 prefer the register.
1865 (find_format): Disallow flag registers when a general purpose
1866 register is required.
1867 If a number is required, but a register has been given, check to
1868 see if a symbol with the same name as the register exists, and if
1869 so, use that symbol.
1870
1871Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1872
1873 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1874
1875Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1876
1877 * config/tc-d30v.c (find_format): Do not accept flag registers as
1878 general purpose registers.
1879 (find_format): If an immediate value is expected at a given place
1880 in a format, but a register name has been provided instead, check
1881 to see if that register name matches the name of a predefined
1882 symbol and if it does, then use the symbol instead.
1883 (reg_name_search): If a register name matches a symbol name,
1884 prefer the register name to the symbol name.
1885
1886Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1887
1888 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1889 the previous insn to empty.
1890
18911998-09-20 Michael Meissner <meissner@cygnus.com>
1892
1893 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1894 pieces, forcing the use of an ANSI compiler.
1895
1896Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1897
1898 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1899 relocs.
1900 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1901
1902Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1903
1904 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1905 assembler syntax.
1906 (obj_elf_vtable_entry): Likewise.
1907 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1908 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1909 (tc_gen_reloc): Likewise.
1910 (arm_fix_adjustable): Likewise.
1911 (elf32_arm_force_relocation): New.
1912 (armelf_frob_symbol): Remove coff-style symbol support.
1913
1914Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1915
1916 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1917
1918Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1919
1920 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1921 OBJ_COFF so that routine is defined for a.out format.
1922
1923Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1924
1925 * config/tc-i386.c (i386_operand): Detect non-segment registers
1926 used as segment prefixes.
1927
1928Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1929
1930 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1931 optimize across FDE boundaries.
1932
1933 * config/obj-coff.c (obj_coff_section): Preserve any link once
1934 flags when setting the section flags.
1935
1936Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1937
1938 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1939 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1940
1941Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1942
1943 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1944 to the host width.
1945
1946Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1947
1948 * frags.c (frag_grow): Include the size of the frag struct in the
1949 obstack chunk size.
1950
1951 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1952 if the new subseg comes before the old.
1953
1954Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1955
1956 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1957 to handle edge8 and edge16.
1958
1959Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1960
1961 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1962 before we clobber the symbol involved.
1963
1964Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1965
1966 * config/tc-arm.c: Remove OBJ_ELF definitions for
1967 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1968 use arm_adjust_symtab for OBJ_COFF.
1969 (armelf_adjust_symtab): New Routine.
1970 * config/tc-arm.h: Define obj_adjust_symtab to
1971 armelf_adjust_symtab for OBJ_ELF.
1972
1973Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1974
1975 * configure.in: Make all i386-elf targets use bfd_gas.
1976 * config/tc-i386.c (tc_i386_force_relocation): New.
1977 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1978 (md_apply_fix3): Likewise.
1979 (tc_gen_reloc): Handle them.
1980 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1981 tc_i386_force_relocation.
1982
1983Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1984
1985 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1986
1987Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1988
1989 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1990 current opcode after writing the first insturction of a reverse
1991 sequential pair.
1992
1993Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1994
1995 * read.h (generate_lineno_debug): Add prototype.
1996 * read.c (generate_lineno_debug): Make non-static.
1997
1998Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1999
2000 * config/tc-i386.c (md_assemble): Only warn for address/data size
2001 prefixes.
2002
2003Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2004
2005 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2006 against Thumb function names, as the linker needs this information.
2007
20081998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2009
2010 * expr.c (operand): Check also that there is no advance in operand
2011 after atof_generic in order to decide "is it label 0f or floating
2012 point number?".
2013
2014Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2015
2016 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2017 command line options with a single dash.
2018 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2019
2020Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2021
2022 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2023 * tc-arm.c (arm_fix_adjustable): New routine.
2024
20251998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2026
2027 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2028 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2029 demand_empty_rest_of_line before mri_comment_end.
2030 (equals): Check garbage after expression before
2031 mri_comment_end in MRI mode.
2032
2033Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2034
2035 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2036 small immediate constant to use the constant itself rather than
2037 always using 1.
2038
2039Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2040
2041 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2042 (pa_leave): Likewise.
2043
2044Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2045
2046 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2047 prefixes.
2048 (i386_operand): Fix an error message.
2049
2050Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2051
2052 * doc/c-arm.texi (ARM Directives): Document .req directive.
2053
2054 * config/tc-arm.c (reg_required_here): Display erroneous string if
2055 the register name could not be decoded.
2056 Do not set inst.instruction if the sift is -1.
2057
2058Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2059
2060 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2061 we do for EXTERN.
2062
2063Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2064
2065 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2066 even if it is belived to be unnecessary.
2067
2068Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2069
2070 config/tc-i386.c (i386_operand): Size immediate constants by
2071 suffix (erroneously removed as part of July 7 change).
2072
2073Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2074
2075 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2076 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2077 (armelf_frob_symbol): New Routine.
2078 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2079
2080Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2081
2082 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2083
2084Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2085
2086 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2087 command line switches passed to assembler.
2088
2089Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2090
2091 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2092 (gas_cgen_opcode_desc): Declare.
2093 (gas_cgen_parse_operand): Declare.
2094 (*): Prepend gas_ to gas specific fns to denote them as such.
2095 All uses updated.
2096 * cgen.c (gas_cgen_opcode_desc): New global
2097 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2098 (queue_fixup): Renamed from cgen_queue_fixup.
2099 (*): Prepend gas_ to gas specific fns to denote them as such.
2100 All uses updated.
2101 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2102 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2103 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2104 Open opcode table and initialize it.
2105 (make_parallel): Use gas_cgen_opcode_desc.
2106 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2107 (md_assemble): Ditto.
2108
2109Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2110
2111 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2112 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2113 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2114 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2115 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2116 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2117 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2118 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2119 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2120 (INIT_STAB_SECTION): Likewise.
2121 (OBJ_PROCESS_STAB): Likewise.
2122
2123 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2124 (md_parse_option): Watch for them.
2125 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2126 (md_begin): Kill neverdef code.
2127 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2128 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2129 (s_alpha_coff_wrapper): New.
2130 (md_pseudo_table): Trap all ECOFF pseudos.
2131
2132Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2133
2134 Start of changes to remove mdebug section from mips*-elf
2135 Based on MIPS_STAB_ELF definition
2136 * acconfig.h: undef if not configured
2137 * config.in: undef if not configured
2138 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2139 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2140 * stabs.c (s_stab_generic): flush frag
2141
2142Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2143
2144 * configure.in: (arm-*-elf): Handle.
2145 (thumb-*-elf): Handle.
2146 * configure: Regenerate.
2147 * read.c (stringer): Fix typo in comment.
2148 * write.c (fixup_segment): Don't add symbol value to addend if
2149 TC_ARM and OBJ_ELF.
2150 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2151 sections.
2152 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2153 for OBJ_ELF.
2154
2155Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2156
2157 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2158 (write_2_short): Emit warning if new flag is set.
2159 (do_assemble): Set flags if left instruction is one of special
2160 "right-instruction-killer" type.
2161
2162Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2163
2164 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2165 Always output words in debug_info section as big endian.
2166 (sparc_target_format): Choose correct bfd target.
2167 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2168
2169Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2170
2171 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2172 to work with internationalization code. Issue an error when two
2173 operands match that are not allowed to match.
2174
2175Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2176
2177 * configure.in (install_tooldir): Allow target to specify whether
2178 it wants to be installed in $(tooldir)/bin.
2179 * configure: Regenerate.
2180 * Makefile.am (install-exec-local): Set install-exec-tooldir
2181 dependency via configure.
2182 * Makefile.in: Regenerate.
2183
2184Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2185
2186 * Makefile.am (install-exec-local): Split into two ...
2187 (install-exec-bindir,install-exec-tooldir): New rules.
2188 * Makefile.in: Regenerate.
2189
2190Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2191
2192 * Makefile.am (install-exec-local): Don't remove the file before
2193 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2194 W. Rozycki <macro@ds2.pg.gda.pl>.
2195 * Makefile.in: Rebuild.
2196
2197Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2198
2199 * cgen.c: Include libiberty.h.
2200 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2201 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2202 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2203 (md_cgen_lookup_reloc)): Declare.
2204 (md_cgen_record_fixup_exp): Declare.
2205 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2206 (m32r_relax_frag): Declare.
2207 (cgen_md_apply_fix3): Decls moved to cgen.h.
2208 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2209 (m32r_cgen_record_fixup_exp): Delete decl.
2210 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2211 (assemble_nop): Delete.
2212 (expand_debug_syms): Delete unused `exp'.
2213 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2214 Add default case for -Wall.
2215 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2216 (md_atof): Delete unused wordP.
2217
2218Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2219
2220 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2221 value.
2222
2223Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2224
2225 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2226 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2227 .print, .purgem, and .struct. Remove documentation for
2228 .app-file.
2229
2230Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2231
2232 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2233 Update call to insert_operand.
2234
2235Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2236
2237 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2238
2239Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2240
2241 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2242 whitespace after a prefix operator.
2243
2244Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2245
2246 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2247
2248Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2249
2250 * config/tc-sparc.c (log2): New static function.
2251 (s_reserve): Use log2 to convert alignment before calling
2252 record_alignment.
2253 (s_common): Use log2 to convert alignment before calling
2254 record_alignment and frag_align.
2255 (sparc_cons_align): Use log2.
2256
2257Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2258
2259 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2260 (s_common): Likewise.
2261
2262 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2263 initialization of waddr.
2264 (sparc_elf_final_processing): Add default case to switch.
2265
2266Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2267
2268 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2269 than temporary real.
2270
2271Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2272
2273 * write.c (subsegs_finish): Don't align the segments if there were
2274 any errors.
2275
2276 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2277 copying aux information.
2278
2279 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2280 expression into a symbol.
2281
2282Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2283
2284 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2285 type to unsigned int.
2286 (md_assemble): Change type used to store offsets from unsigned
2287 long to long.
2288 (i386_operand): Switch error check to only call RESTORE_END_STRING
2289 once after parse_register.
2290
2291Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2292
2293 * config/tc-v850.c (md_show_usage): Changed format to match that
2294 of gcc, ld, etc.
2295
2296 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2297
2298Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2299
2300 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2301 relocs.
2302 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2303 weak.
2304
2305Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2306
2307 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2308 * doc/Makefile.in: Rebuild.
2309
2310Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2311
2312 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2313 for %lo expressions.
2314 (mips_ip, case 'u'): Move range check after code to mask
2315 off bits in %hi/%lo expressions. Mask off high bits for
2316 %lo expressions.
2317
2318Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2319
2320 * doc/Makefile.am (gasver.texi): New target.
2321 (as.info, as.dvi): Depends upon gasver.texi.
2322 * doc/as.texinfo: Include gasver.texi. Mention version number on
2323 title page and in top node.
2324 * doc/Makefile.in: Rebuild.
2325
2326Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2327
2328 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2329 but not including the line containing the edict.
2330 * listing.h (LISTING_EOF): New.
2331 * input-scrub.c (input_scrub_next_buffer): Call it.
2332
2333Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2334
2335 * config/tc-i386.c (i386_operand): Don't set the size of an
2336 immediate address based solely on the suffix and the mode.
2337
2338 * config/tc-i386.c (md_assemble): Add assertion to make sure
2339 overlap2 does not set Imm.
2340
2341 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2342 sequences of whitespace to a single space.
2343 (is_space_chars): Just compare with space.
2344 (md_begin): Don't initialize space_chars.
2345 (md_assemble): Just skip a single whitespace character.
2346 (i386_operand): Rewrite base-index parsing to use new
2347 parse_register, and to skip white space. Skip white space in a
2348 number of other places too. Don't give error message if
2349 parse_register fails.
2350 (parse_register): Change reg_string parameter to be non-const.
2351 Add end_op parameter. Skip white space after the `%', and return
2352 end of register string. Give error message here rather than
2353 caller.
2354
2355Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2356
2357 Based on patch from Matt Semersky <matts@scd.hp.com>:
2358 * expr.c (op_encoding): Make const.
2359 (expr_set_precedence): New function.
2360 (expr_begin): Don't set operator rankings, just call
2361 expr_set_precedence.
2362 * expr.h (expr_set_precedence): Declare.
2363 * read.c (s_mri): Call expr_set_precedence.
2364
2365Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2366
2367 * doc/as.texinfo (Statements): Remove paragraph discussing
2368 continuing lines with a backslash. This hasn't worked for years,
2369 if it ever did.
2370
2371Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2372
2373 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2374 symbol definitions.
2375 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2376 (ps_CTORS, ps_DTORS): New section types.
2377 (vms_fixup_xtors_section): New function
2378 (Ctors_Psect, Dtors_Psect): Define.
2379 (IS_GXX_XTOR): Define
2380 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2381 Filter static constructors/destructors and add to
2382 Ctors_Symbols/Dtors_Symbols chain.
2383 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2384 appropriate section.
2385
2386 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2387 * makefile.vms: Merge vax/vms support.
2388
2389Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2390
2391 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2392 (elf_pseudo_table): Add them.
2393 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2394 (md_apply_fix): Accept them.
2395 (mips_fix_adjustable): Don't adjust them.
2396 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2397 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2398 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2399 (tc_fix_adjustable): Don't adjust them.
2400
2401Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2402
2403 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2404 (cgen.o): Use it.
2405 * Makefile.in: Regenerate.
2406 * configure.in: AC_SUBST cgen_cpu_prefix.
2407 * configure: Regenerate.
2408
2409Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2410
2411 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2412 Changed all users of COND12_DELAY.
2413
2414Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2415
2416 * config/tc-mn10300.c (set_arch_mach): New function.
2417 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2418 (md_begin): Default to mn10300 mode.
2419 (md_assemble): Only accept instructions for the core mn10300
2420 chip and the active machine type.
2421
2422Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2423
2424 * subsegs.h (segment_info_type): Give the struct a name.
2425 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2426 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2427 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2428 * config/tc-w65.h (tc_reloc_mangle): Declare.
2429 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2430
2431Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2432
2433 * config/tc-v850.c (v850_comm): Restore old section
2434 after common processing.
2435
2436Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2437
2438 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2439
2440Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2441
2442 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2443 char with code that explicitly sign-extends.
2444
2445Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2446
2447 * config/tc-v850.c (md_begin): Restore text section as the current
2448 section after creating call table sections.
2449 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2450 code.
2451
2452 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2453 with call to macro SYM_AUXINFO.
2454
2455Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2456
2457 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2458 with the program transform name.
2459 * Makefile.in: Rebuild.
2460
2461Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2462
2463 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2464 information.
2465
2466Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2467
2468 * config/tc-i386.c (i386_operand): Be prepared for a space between
2469 the open parenthesis and the start of the register operand,
2470 because of the June 16 change.
2471
2472Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2473
2474 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2475 BFD_ASSEMBLER.
2476
2477Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2478
2479 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2480 even if it is belived to be unnecessary.
2481
2482Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2483
2484 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2485 symbols.
2486 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2487
2488Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2489
2490 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2491 shift amount for a repeated operand. The shift amount for the
2492 repeated copy comes from the size of the operand.
2493
2494Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2495
2496 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2497
2498Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2499
2500 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2501
2502Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2503
2504 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2505 characters in it as LEX_IS_SYMBOL_COMPONENT.
2506 * config/tc-i386.h (tc_symbol_chars): Define.
2507 (extra_symbol_chars): Declare.
2508 * config/tc-i386.c (extra_symbol_chars): Define.
2509 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2510 (line_comment_chars): Set to '/' if TE_LINUX.
2511 * doc/c-i386.texi (i386-prefixes): Update.
2512 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2513
2514Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2515
2516 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2517 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2518
25191998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2520
2521 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2522 constraint in instructions REP & REPI.
2523
2524Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2525
2526 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2527 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2528
2529 (check_range): If the operand is shifted, then shift the number
2530 before checking its range.
2531
2532 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2533
2534 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2535 common sections.
2536
2537Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2538
2539 * config/tc-v850.c (v850_comm): Create special sections as needed.
2540
25411998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2542
2543 * config/tc-d10v.c (write_2_short): Addition of swapping
2544 instructions for sequential and reverse sequential order when
2545 given order is not possible.
2546
2547Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2548
2549 * Makefile.am: Rebuild dependencies.
2550 (DEP_INCLUDES): Fix reference to intl build directory.
2551 * Makefile.in: Rebuild.
2552
2553Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2554
2555 * doc/c-i386.texi: Update 16 bit documentation.
2556
2557 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2558 IgnoreDataSize to IgnoreSize as they are used for address size as
2559 well as data size.
2560 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2561 32-bit mode, similarly addr16/data16 and variants.
2562
2563Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2564
2565 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2566 sequential word multiply instructions.
2567
2568 (do_assemble): Add extra command line argument, to allow mul32
2569 attribute to be preserved across parallel insns.
2570 (md_assemble): Insert NOPs between explicitly parallel insns which
2571 contain an 32 bit multiply and a 16 multiply.
2572
2573Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2574
2575 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2576 likewise for REPE.
2577
2578 * config/tc-i386.c (reloc): Add braces.
2579
2580 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2581 consistent with Intel naming.
2582 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2583 use bitfields in sib_byte.
2584 (modrm_byte): Don't use bitfields here either.
2585
2586 * config/tc-i386.c (current_templates): Add const.
2587 (parse_register): Add const to return, param, and char *s.
2588 (i386_operand): Add const to reg_entry *r.
2589 * config/tc-i386.h (templates): Add const to start, end.
2590
2591 Inspired by code for 16 bit gas support from Martynas Kunigelis
2592 <martynas@nm3.ktu.lt>:
2593 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2594 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2595 (uses_mem_addrmode): Remove.
2596 (md_estimate_size_before_relax): Add support here too.
2597 (md_relax_table): Rewrite interface to md_relax for 16 bit
2598 support.
2599 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2600 (opcode_suffix_to_type): Remove.
2601 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2602 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2603 (md_convert_frag): Likewise.
2604 (i386_operand): Add support for 16 bit base/index regs,
2605 immediates, and displacements. Remove some unnecessary casts, and
2606 localise end_of_operand_string, displacement_string_start,
2607 displacement_string_end variables. Add GCC_ASM_O_HACK.
2608 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2609
2610 * config/tc-i386.c (prefix_hash): Remove.
2611 (md_begin): Rewrite without obstacks. Remove prefix hash table
2612 handling. Rewrite lexical table handling.
2613 (i386_print_statistics): Don't print prefix statistics.
2614 (md_assemble): Rewrite instruction parser so that line is not
2615 converted to lower case. Don't do a hash_find for prefixes,
2616 instead recognise them via opcode modifier.
2617 (expecting_operand, paren_not_balanced): Localise variables.
2618 * config/tc-i386.h (IsPrefix): Define.
2619 (prefix_entry): Remove.
2620
2621 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2622 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2623 '\\' in case where comment_chars contains '/'.
2624
2625 * config/tc-i386.c (MATCH): Ensure given operand and template
2626 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2627 you must write `ljmp *table(%ebx)'.
2628
2629 From H.J. Lu <hjl@gnu.org>:
2630 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2631 as 0 ifndef BFD_ASSEMBLER.
2632 (md_assemble): Allow immediate operands without suffix or
2633 other reg operand to default in size to the current code size.
2634
2635Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2636
2637 * config/tc-v850.c (md_begin): Restore creation of
2638 .call_table_text and .call_table_data sections.
2639
2640Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2641
2642 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2643 after emitting a word of noops.
2644
2645Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2646
2647 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2648 (i386_operand): Simplify checks for valid base/index combinations.
2649 Disallow `in 4(%dx),%al'.
2650
2651 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2652 index_reg const.
2653 (add_prefix): Change parameter from char to int.
2654
2655 * config/tc-i386.h (Ugh): Define opcode modifier.
2656 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2657
2658 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2659 CONSISTENT_REGISTER_MATCH macros to check register types more
2660 thoroughly. Check for illegal suffix/operand combinations
2661 when matching insns with operands. Handle new `s' suffix, and
2662 associated FloatMF opcode modifier for float insns with memory
2663 operands.
2664 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2665 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2666 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2667 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2668 DATA_PREFIX_OPCODE throughout.
2669
2670 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2671 (md_assemble): Rewrite suffix/register operand checking code to be
2672 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2673 AnyMem, the better to grep.
2674 (pi): Remove Abs.
2675 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2676 given a memory operand. Don't set Abs bits either.
2677 (type_names): Remove Mem*, Abs*.
2678 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2679 define opcode_modifiers as these cases are handled by Disp8,
2680 Disp16, Disp32 and suffix checks.
2681 (COMES_IN_BOTH_DIRECTIONS): Remove.
2682 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2683
2684 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2685 if IgnoreDataSize modifier given. Remove ShortformW modifier
2686 test. Add test for ShortForm in W base_opcode modification.
2687 Merge Seg2ShortForm and Seg3ShortForm code.
2688 * config/tc-i386.h (ShortFormW): Remove.
2689 (IgnoreDataSize): Define.
2690
2691Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2692
2693 * config/tc-d30v.c (md_assemble): Store previous segment state
2694 with previous instruction.
2695
2696Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2697
2698 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2699 (ebp, esp): Remove static variables.
2700 (MATCH): Remove test for InOutPortReg.
2701 (i386_operand): Properly handle InOutPortReg here instead.
2702 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2703 (md_assemble): Simplify and correct modrm and sib generation.
2704 (i386_operand): Add warning for scale without index.
2705 Rewrite checks for valid base/index combinations.
2706
2707 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2708 macros and enclose in do while(0).
2709 (RESTORE_END_STRING): Likewise.
2710 (md_assemble): Add one to printed operand number so we start
2711 from 1 not 0. Add some more gettext invocations.
2712 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2713 number here too.
2714
2715 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2716 DATA_PREFIX, SEG_PREFIX): Define.
2717 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2718 (check_prefix): Remove function.
2719 (add_prefix): New function. Add prefix to i.prefix as well as
2720 doing checks.
2721 (md_assemble): Changes for add_prefix. Remove hack for wait
2722 prefix, instead always output prefixes in fixed order. Test
2723 for jcxz/loop when selecting between word & dword operations,
2724 and add address size prefix rather than operand size prefix.
2725 Remove operand -> address size hack when emitting jcxz/loop.
2726 (i386_operand): Remove O_Absent check as it's done in expr.
2727
2728Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2729
2730 * configure.in: Recognize m5200 as a cpu_type of m68k.
2731 * aclocal.m4: Rebuild with current libtool.
2732 * configure: Rebuild.
2733
2734Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2735
2736 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2737 to relaxable_symbol to prevent references to external symbol from
2738 being relaxed.
2739
2740Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2741
2742 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2743 symbols are relaxable.
2744
2745Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2746
2747 * config/tc-v850.c (md_begin): Don't create special
2748 sections by default.
2749
2750Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2751
2752 * config/tc-mips.c (macro): For div and udiv, close the
2753 reorder block as soon as possible.
2754
2755Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2756
2757 From Matt Semersky <matts@scd.hp.com>:
2758 * macro.c (macro_mri_mode): New function.
2759 * macro.h (macro_mri_mode): Declare.
2760 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2761 MRI mode.
2762
2763Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2764
2765 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2766 OBJ_EVAX case.
2767
2768 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2769 until after xstrdup in OBJ_EVAX case.
2770
2771Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2772
2773 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2774 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2775 of hardcoded magic number.
2776 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2777
2778Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2779
2780 * read.c (do_s_func): New function.
2781 (s_func): Call it.
2782 * read.h (do_s_func): Add prototype.
2783
2784Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2785
2786 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2787 nops if fill pattern not specified.
2788
2789Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2790
2791 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2792 * config/te-go32.h (TE_GO32): Define.
2793 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2794
2795Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2796
2797 Implement .func/.endfunc pseudo-ops.
2798 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2799 (s_func): Declare.
2800 * read.c (potable): Add .func,.endfunc.
2801 (s_func): New function.
2802 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2803 functions.
2804 (in_doc_func_p,current_function_label): New static globals.
2805 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2806
2807Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2808
2809 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2810 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2811 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2812 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2813 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2814 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2815 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2816 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2817 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2818 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2819 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2820 * config/tc-a29k.c: Don't define md_short_jump_size,
2821 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2822 * config/tc-alpha.c: Likewise.
2823 * config/tc-alpha.h: Likewise.
2824 * config/tc-arm.c: Likewise.
2825 * config/tc-h8300.c: Likewise.
2826 * config/tc-h8500.c: Likewise.
2827 * config/tc-hppa.c: Likewise.
2828 * config/tc-i860.c: Likewise.
2829 * config/tc-i960.c: Likewise.
2830 * config/tc-ppc.c: Likewise.
2831 * config/tc-sh.c: Likewise.
2832 * config/tc-sparc.h: Likewise.
2833 * config/tc-tic30.c: Likewise.
2834 * config/tc-w65.c: Likewise.
2835 * config/tc-z8k.c: Likewise.
2836
2837Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2838
2839 * config/tc-vax.c (_): Delete this macro used for placeholder
2840 values in vax_operand_width_size; it conflicts with the _() macro
2841 used for internationalization.
2842
2843Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2844
2845 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2846 code. From Chris Moller <moller@bops.com>.
2847
2848 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2849 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2850 * read.c (emit_expr): Initialize seg and subseg fields of a new
2851 broken word.
2852 * write.c (write_object_file): Switch to the appropriate segment
2853 and subsegment when processing a broken word.
2854
2855 * config/tc-m68k.c (mri_assemble): New static function.
2856 (build_mri_control_operand): Call mri_assemble rather than
2857 md_assemble.
2858 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2859 (s_mri_endf, s_mri_endw): Likewise.
2860
2861Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2862
2863 * read.c (s_org): Call md_flush_pending_output if it is defined.
2864
2865 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2866
2867Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2868
2869 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2870 (md_parse_option): Add for same.
2871 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2872 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2873 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2874
2875 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2876
2877Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2878
2879 * config/tc-arm.c (find_real_start): Relax definition of local
2880 labels.
2881
2882Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2883
2884 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2885 symbols at the given address, not just the last one specified.
2886
2887Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2888
2889 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2890 or number_to_chars_littleendian to write data.
2891
2892Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2893
2894 * config/tc-v850.c (md_assemble): Remove artificially created
2895 register name symbols.
2896
2897Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2898
2899 * write.c (fixup_segment): Change "segment" to "section" in
2900 error message.
2901
2902Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2903
2904 * write.c (fixup_segment): Change sym1-sym2 message again.
2905
2906Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2907
2908 * write.c (fixup_segment): Improve error message for sym1-sym2
2909 errors when sym1 is in a different segment from sym2.
2910
2911Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2912
2913 * config/tc-m32r.c (warn_unmatched_high): New static local.
2914 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2915 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2916 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2917 (md_parse_option): Likewise.
2918 (md_show_usage): Likewise.
2919 (m32r_frob_file): Likewise.
2920
2921 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2922 (read_a_source_file): Call them.
2923 * read.h (stabs_generate_asm_file): Declare.
2924 * stabs.c (stabs_generate_asm_file): New function.
2925 (generate_asm_file): New function.
2926 (stabs_generate_asm_lineno): Move file name handling into
2927 generate_asm_file.
2928
2929Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2930
2931 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2932 (d30v_current_align, d30v_current_align_seg): New variables.
2933 (d30v_last_label): New variable.
2934 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2935 (s_d30v_data, s_d30v_section): Likewise.
2936 (md_pseudo_table): Call them.
2937 (md_begin): Initialize d30v_current_align_seg.
2938 (md_assemble): Call d30v_align when needed by known current alignment.
2939 (d30v_frob_label, d30v_cons_align): New functions.
2940 * config/tc-d30v.h (md_do_align): Remove.
2941 (tc_frob_label): Call d30v_frob_label.
2942 (md_cons_align): New.
2943
2944 * config/tc-d30v.c (find_format): Convert complex expressions to
2945 expression symbols before processing. Clean up code formatting.
2946
2947Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2948
2949 * po/Make-in (install-info): New target.
2950
2951Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2952
2953 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2954 instructions.
2955 * config/tc-mn10300.c (md_assemble): Likewise.
2956
2957Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2958
2959 * Makefile.am: Update with `make dep-am'.
2960 (HFILES): Add cgen.h.
2961 (cgen.o): Depend on cgen.h.
2962 * Makefile.in: Regenerate.
2963
2964 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2965
2966Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2967
2968 * gasp.c (grab_label): Permit a label to be a preprocessor
2969 variable by permitting a label to start with a backslash.
2970
2971Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2972
2973 * config/tc-mips.c (validate_mips_insn): Removed hack
2974 for previously inaccessible bitfields in some INSN_TRAP
2975 instructions.
2976
2977Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2978
2979 * config/tc-d30v.c (do_assemble): Abort with error message
2980 if opcode operands do not match.
2981
2982Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2983
2984 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2985 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2986 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2987 similar new 'q' operand.
2988
2989Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2990
2991 * cgen.c (cgen_asm_finish_insn): Fix typo.
2992
2993Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2994
2995 * cgen.h: New file.
2996 * cgen.c: Include it.
2997 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2998 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2999 All callers updated.
3000 * config/tc-m32r.c: Include cgen.h.
3001 (m23r_insn): New members num_fixups,fixups.
3002
3003Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3004
3005 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3006 to avoid compiler warning.
3007
3008Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3009
3010 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3011 calling make.
3012
3013 * makefile.vms (OBJS): Add ehopt.obj
3014
3015Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3016
3017 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3018
3019Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3020
3021 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3022 a short format insn.
3023 (md_assemble): Set it for explicitly packed insns.
3024
3025Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3026
3027 * config/obj-coff.c (c_symbol_merge): Do not take address of
3028 native fields when performing the memcpy.
3029
3030Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3031
3032 * config/tc-mips.c (macro,macro2): Implement
3033 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3034
3035Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3036
3037 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3038 relocations against globally visible symbols.
3039 * config/tc-m68k.c (relaxable_symbol): New macro.
3040 (m68k_ip, md_estimate_size_before_relax): Use it.
3041 (tc_m68k_fix_adjustable): Also handle weak symbols.
3042
3043Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3044
3045 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3046 references to externally visible symbols.
3047 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3048 values in twice for a PC relative reloc if the symbol is
3049 externally defined.
3050
3051 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3052 don't adjust a PC relative reloc against an externally visible
3053 symbol.
3054 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3055 for a PC relative fixup against an externally visible defined
3056 symbol, arrange to store object file and addend values as though
3057 the symbol were not defined.
3058 (tc_gen_reloc): Likewise.
3059
3060Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3061
3062 * read.c (sizeof_leb128): Referenced externally by write.c so
3063 don't inline.
3064
3065Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3066
3067 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3068 and expand a 'debug' symbol associated with the next instruction
3069 that does not cause a short instruction to be filled with a NOP.
3070 (md_pseudo_table): Add support for .debugsym.
3071 (assemble_parallel_insn): Add calls to expand_debug_sym as
3072 appropriate.
3073 (md_assemble): Ditto.
3074
3075Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3076
3077 * as.c (main): Conditionally call setlocale.
3078 * gasp.c (main): Likewise.
3079 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3080 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3081
3082Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3083
3084 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3085
3086Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3087
3088 * config/tc-hppa.c: Change all calls to bzero to use memset.
3089 (pa_ip): Add cast to avoid warning.
3090 (tc_gen_reloc, md_apply_fix): Likewise.
3091 (pa_find_space_by_number): Likewise.
3092 (hppa_force_relocation): Likewise.
3093 (pa_block): Change i to unsigned int.
3094 * config/obj-som.h (obj_som_copyright): Declare.
3095
3096Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3097
3098 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3099 for line numbers for assembly source.
3100
3101Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3102
3103 * configure.in: Change version number to 2.9.4
3104 * configure: Rebuild.
3105
3106Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3107
3108 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3109
3110Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3111
3112 * ecoff.h: Change symbolS in function declaration to struct
3113 symbol.
3114
3115Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3116
3117 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3118 (md_convert_frag): Fix i18n typo.
3119
3120Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3121
3122 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3123 * ecoff.h: Protoype it.
3124 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3125 [EVAX] (s_alpha_prologue): Delete.
3126 (md_pseudo_table): Update.
3127
3128Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3129
3130 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3131 array to local pointer.
3132 (get_args, parse_expr): Add casts to avoid warnings.
3133
3134Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3135
3136 * read.c (s_set): Cast xmalloc return value to fragS *.
3137 * config/tc-m68k.c (m68k_ip): Function made static to match
3138 previous forward declaration.
3139 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3140
3141Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3142
3143 * config/tc-v850.c: Add internationalisation macros to error
3144 strings.
3145
3146 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3147 macros to error strings.
3148
3149Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3150
3151 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3152 reloc is in the TOC csect.
3153 (md_apply_fix3): Correct gettext typo.
3154
3155Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3156
3157 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3158 .L - they are local labels and the branches are not really
3159 function calls but rather far jumps.
3160
3161Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3162
3163 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3164
3165Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3166
3167 * config/tc-i386.c (md_assemble): Print operand number rather than
3168 using ordinal_names.
3169 (i386_operand): Likewise.
3170
3171Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3172
3173 * Makefile.am (INTLLIBS): Define to work around apparent automake
3174 bug.
3175 All Makefiles: Regenerated.
3176
3177 * Many files: Added gettext invocations around user-visible
3178 strings.
3179 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3180 HAVE_LC_MESSAGES): Define.
3181 * dep-in.sed: Added asintl.h.
3182 * po/Make-in: New file.
3183 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3184 Include "asintl.h".
3185 * read.c (Z_): Renamed from `_'.
3186 * Makefile.am (SUBDIRS): Added po.
3187 (POTFILES): new macro.
3188 (po/POTFILES.in): New target.
3189 ($(OBJS)): Added asintl.h.
3190 (HFILES): Likewise.
3191 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3192 (as_new_LDADD): Added $(INTLLIBS).
3193 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3194 (gasp_new_LDADD): Added $(INTLLIBS).
3195 (gasp_new_DEPENDENCIES): New macro.
3196 * configure, aclocal.m4: Rebuilt.
3197 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3198 po/Makefile.
3199 (ALL_LINGUAS): Define.
3200 * macro.c: Include "asintl.h".
3201 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3202 * as.h: Include "asintl.h".
3203 * config/tc-i386.c (ordinal_names): Removed.
3204 (md_assemble): Changed error text to avoid ordinal_names.
3205 (i386_operand): Likewise.
3206 (reloc): Added as_bad to avoid i18n problems.
3207 (tc_gen_reloc): Likewise.
3208 * config/tc-arm.c (bad_args): Now a #define.
3209 (bad_pc): Likewise.
3210 * config/obj-vms.c (VMS_stab_parse): Changed type of
3211 `long_const_msg'.
3212 (global_symbol_directory): Unified strings to avoid i18n
3213 problems.
3214 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3215 avoid i18n problems.
3216 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3217 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3218 i18n problems.
3219 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3220 problems.
3221 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3222 comment.
3223 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3224 problems.
3225 * as.c (print_version_id): Added an fprintf to avoid i18n
3226 problems.
3227 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3228 problems.
3229 * expr.c (expr): Added as_warn call to avoid i18n problems.
3230 * messages.c (as_assert): Changed code to avoid i18n problems.
3231 (as_abort): Likewise.
3232 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3233 (s_space): Likewise.
3234 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3235
3236Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3237
3238 * config/tc-i386.c (check_prefix): New static function, split out
3239 from md_assemble.
3240 (struct _i386_insn): Add wait_prefix field.
3241 (md_assemble): Remove wait_prefix local variable. Use
3242 check_prefix when adding a prefix.
3243
3244 * config/tc-i386.c (current_templates): New static variable.
3245 (md_assemble): Remove current_templates local variable.
3246 (md_assemble, i386_operand): Improve error and warning messages in
3247 many places. Add RESTORE_END_STRING in many places before error
3248 return. Clarify some comments.
3249
3250 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3251 element array.
3252 (md_assemble): Parse string instruction operands, looking for
3253 segment override prefixes. Check for invalid segment prefixes on
3254 string instruction.
3255 (i386_operand): i.seg[] and max mem_operand changes for string
3256 insns.
3257 * config/tc-i386.h (EsSeg): Define.
3258
3259 * config/tc-i386.h (regKludge): Define.
3260 (iclrKludge, imulKludge): Don't define.
3261 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3262 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3263 opcode_modifier checks to look for more common cases first. Add
3264 default_seg for IsString case.
3265
3266Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3267
3268 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3269 AC_DECL_YYTEXT.
3270 * configure: Rebuild with new automake and libtool.
3271 * aclocal.m4, Makefile.in: Likewise.
3272
3273 * doc/Makefile.am (as.dvi): New target.
3274 * doc/Makefile.in: Rebuild.
3275
3276Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3277
3278 * configure.in: Added sparc86x support.
3279
3280 * configure: Rebuild.
3281
3282 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3283 sparc_arch.
3284 (md_parse_option): Warn if -EL is not supported for this architecture.
3285
3286 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3287
3288Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3289
3290 * config/tc-mips.c (mips_ip): Note when we use get match on
3291 the full instruction name.
3292
3293Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3294
3295 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3296 back into the expression to handle add/sub simplification correctly.
3297
3298Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3299
3300 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3301
3302Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3303
3304 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3305 #<n>' instruction.
3306
3307Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3308
3309 * symbols.c (max_indent_level): New global.
3310 (print_symbol_value_1): Use it.
3311 * expr.h (expr_build_dot): Declare.
3312 * expr.c (expr_build_dot): New function.
3313
3314Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3315
3316 * symbols.c (print_binary): New function.
3317 (print_expr_1): Call it.
3318
3319Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3320
3321 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3322 operand in the opcode.
3323
3324Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3325
3326 * config/tc-i386.h: Reorder operand flags and opcode modifier
3327 flags for clarity. Remove unused definitions: Unknown,
3328 ImmUnknown, DispUnknown, NoModrm.
3329 * config/tc-i386.c (type_names): Add missing Debug type.
3330 (md_assemble): Better duplicate prefix checking. Quicker string
3331 instruction check via new opcode_modifier flag.
3332
3333Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3334
3335 * doc/as.texinfo (Invoking): Clarify -Wa example.
3336
3337Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3338
3339 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3340 (s_mips_weakext): Define.
3341 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3342 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3343 defined(TC_MIPS).
3344
3345Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3346
3347 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3348 is an error if the value can not be computed at assembly time.
3349 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3350
3351Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3352
3353 * gasp.c (main): Set next field of new include_path structure to
3354 NULL. From Avery Pennarun <averyp@gdc.ca>.
3355
3356 * read.c (s_mri_sect): Call as_bad rather than abort for an
3357 unsupported MRI target.
3358
3359Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3360
3361 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3362 the destination of a branch instruction should be altered.
3363 (find_real_start): New function: Locate the real, Thumb coded
3364 start of a Thumb function.
3365 (do_t_branch23): Alter the destination of branches to Thumb
3366 functions.
3367
3368 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3369
3370Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3371
3372 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3373 also.
3374
3375Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3376
3377 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3378 * doc/c-hppa.texi: Likewise.
3379
3380Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3381
3382 * Makefile.am: Rebuild dependencies.
3383 * Makefile.in: Rebuild.
3384
3385 * Makefile.am (DEP_INCLUDES): New variable.
3386 (.dep1): Change to work when srcdir is not an absolute path.
3387 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3388 * Makefile.in: Rebuild.
3389
3390Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3391
3392 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3393 LinearAddress patch.
3394
3395 * configure.in: Set version to 2.9.1.
3396 * configure: Rebuild.
3397
3398 * Branched binutils 2.9.
3399
3400Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3401
3402 * config/tc-i386.h (FWait): Define.
3403 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3404 other prefixes. Check FWait flag in opcode table to see which
3405 instructions require an fwait prefix.
3406
3407Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3408
3409 * stabs.c (get_stab_string_offset): Always create a stab string
3410 section.
3411
3412Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3413
3414 Fix some gcc -Wall warnings:
3415 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3416 * ehopt.c (eh_frame_code_alignment): Likewise.
3417 * expr.c (integer_constant, operand): Likewise.
3418 * frags.c (frag_align): Likewise.
3419 * gasp.c (level_0, change_base, doinstr): Likewise.
3420 * hash.c (hash_ask): Likewise.
3421 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3422 (debugging_pseudo): Likewise.
3423 * macro.c (define_macro, check_macro): Likewise.
3424 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3425 (ignore_rest_of_line, float_cons): Likewise.
3426 * symbols.c (decode_local_label_name): Likewise.
3427 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3428 (fixup_segment, number_to_chars_bigendian): Likewise.
3429 (number_to_chars_littleendian): Likewise.
3430 * config/atof-ieee.c (gen_to_words): Likewise.
3431 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3432 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3433 * read.c (output_big_sleb128): Initialize locals to avoid
3434 warnings.
3435 (output_big_uleb128, equals): Likewise.
3436 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3437 to unsigned int. Change zeros to unsigned int.
3438 * cond.c (s_if): Add return to default case.
3439 * frags.c (frag_now_fix): Change return type to addressT.
3440 * frags.h (frag_now_fix): Update declaration.
3441 * listing.c (file_info_struct): Change linenum to unsigned int.
3442 (struct list_info_struct): Change hll_line to unsigned int.
3443 (print_source): Update format string.
3444 * read.c (emit_expr): Change scan to unsigned int, and don't
3445 bother to initialize it.
3446 * symbols.c (dollar_label_count): Change to unsigned long.
3447 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3448 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3449 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3450
3451Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3452
3453 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3454 mcf5200 just as we do for m68000.
3455 (m68k_init_after_args): Likewise.
3456 (md_estimate_size_before_relax): Likewise.
3457
3458Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3459
3460 * config/tc-v850.c (md_assemble): Store relocation addend in
3461 fixup instead of instruction.
3462
3463Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3464
3465 * config/tc-i386.c (md_assemble): Swap template arguments to
3466 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3467 This macro is currently symmetric, so passing them the wrong
3468 way didn't cause any problem, but may if the macro is changed
3469 in the future.
3470 After copying template to i.tm, use i.tm. rather than t-> to
3471 access fields, and make t a const*
3472 Move i.tm.operand_types[] swap to immediately after the copy.
3473
3474Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3475
3476 * expr.h (expr_build_uconstant): Add prototype.
3477 (expr_build_unary,expr_build_binary): Add prototypes.
3478 * expr.c (expr_build_uconstant): New function.
3479 (expr_build_unary,expr_build_binary): New functions.
3480
3481Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3482
3483 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3484 * macro.c (macro_expand_body): Increase buffer size.
3485 * messages.c (as_warn): Likewise.
3486 (as_warn_where, as_bad, as_bad_where): Likewise.
3487
3488Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3489
3490 Based on patch from H.J. Lu <hjl@gnu.org>:
3491 * Makefile.am (DISTSTUFF): New variable.
3492 (diststuff): New target.
3493 * Makefile.in: Rebuild.
3494
3495Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3496
3497 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3498 m32r_elf_section_change_hook.
3499
3500 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3501 emit a nop if a section ends with a 16 bit instruction.
3502
3503Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3504
3505 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3506 s_lcomm rather than obj_coff_lcomm.
3507 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3508
3509Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3510
3511 * config/tc-i386.h (LinearAddress): Define.
3512 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3513 instruction, don't use a default segment.
3514
3515Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3516
3517 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3518 * configure: Rebuild.
3519
3520Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3521
3522 * aclocal.m4, configure: Rebuild with libtool 1.2.
3523
3524Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3525
3526 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3527 PC relative branches. Patch courtesy of Jonathan Walton.
3528
3529
3530Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3531
3532 * configure.in (emulations): Add thumb-pe target.
3533
3534 * configure (emulations): Add thumb-pe target.
3535
35361998-03-17 Ken Raeburn <raeburn@cygnus.com>
3537
3538 * itbl-lex.l (yywrap): Don't define if already defined as a
3539 macro.
3540
3541Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3542
3543 * depend.c (quote_string_for_make): New function.
3544 (wrap_output): Use it.
3545
3546Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3547
3548 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3549 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3550
3551Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3552
3553 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3554 Recognize -GN and -relax.
3555 (md_begin): Initialize gp size from -G switch.
3556 (alpha_force_relocation): Always force if -relax.
3557 (alpha_align): Take a new argument that will specify when to
3558 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3559 Change all callers. Emit nop alignment padding as nop+unop pair.
3560
3561Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3562
3563 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3564 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3565
3566Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3567
3568 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3569 require padding to the next long word boundary.
3570
3571Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3572
3573 * cgen.c: #include symcat.h.
3574 * config/tc-m32r.c: Likewise.
3575
3576Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3577
3578 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3579 absolute expressions instead of '$' prefixed register names.
3580
3581Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3582
3583 * read.c (s_set): Record file and line info for symbols when -as.
3584 (pseudo_set): Don't overwrite that dummy fragment.
3585
3586Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3587
3588 * config/tc-ppc.c (md_pseudo_table): Add "section".
3589 (ppc_named_section): New static function.
3590
3591Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3592
3593 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3594 so we don't have to scan the entire list.
3595
3596Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3597
3598 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3599 case, allow the parallel instructions to modify the same flag
3600 bits.
3601
3602Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3603
3604 * listing.c (list_symbol_table): Categorize symbols by
3605 undefined_section rather than sy_frag->line == NULL.
3606
3607Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3608
3609 * Makefile.am (install-exec-local): Install properly when ln
3610 fails or tooldir == prefix.
3611
3612Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3613
3614 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3615 Test result of insert_operand for error.
3616
3617Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3618
3619 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3620 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3621 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3622 * doc/Makefile.in: Rebuild.
3623
3624Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3625
3626 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3627 (macro): Fix handling of M_COP[0-3].
3628
3629Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3630
3631 Based on patches from Ross Harvey <ross@teraflop.com>:
3632 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3633 if macro_alternate or macro_mri.
3634 (getstring): Remove support for byte constants between < and >.
3635 (get_any_string): '<' only starts a string if macro_alternate or
3636 macro_mri.
3637 (macro_expand_body): Permit keyword parameters following
3638 positional parameters.
3639
3640 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3641 * configure.in (alpha*-*-netbsd*): New target.
3642 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3643 * configure: Rebuild.
3644
3645 * as.h (flag_warn_suppress_instructionswap): Move from here...
3646 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3647 here, and make static.
3648
3649 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3650 BFD_ASSEMBLER or MANY_SEGMENTS.
3651
3652 * as.c (show_usage): Update bug-gnu-utils address.
3653 * gasp.c (show_usage): Likewise.
3654 * doc/as.texinfo (Bug Reporting): Likewise.
3655
3656Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3657
3658 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3659 insns regardless of the size of a pointer if we're in mips I or
3660 MIPS II mode.
3661 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3662
3663Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3664
3665Fix rac to accept only a0:
3666 * tc-d10v.c (parallel_ok, find_opcode):
3667 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3668 Introduce OPERAND_GPR.
3669
3670Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3671
3672 * read.c (s_fill): Handle non-constant repeat counts by creating
3673 an rs_space fragment.
3674
3675Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3676
3677 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3678 from as_bad to as_warn.
3679
3680Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3681
3682 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3683 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3684 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3685
3686Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3687
3688 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3689 seg_fix_rotP rather than fix_root from seg_info.
3690
3691Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3692
3693 * expr.c: Add support for 0x1_2_3_4 bignums.
3694
3695Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3696
3697 * configure.in: Change -linux* to -linux-gnu*.
3698 * configure: Rebuild.
3699
3700 * app.c (do_scrub_begin): Treat \r as whitespace.
3701
3702Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3703
3704 * Makefile.am: Update dependencies.
3705 * Makefile.in: Rebuild.
3706
3707Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3708
3709 * configure, aclocal.m4: Rebuild with new libtool.
3710
3711Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3712
3713 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3714 the argument to bfd_set_arch_mach.
3715 (load_address): Use bfd_arch_bits_per_address to determine the
3716 bit size of an address instead of looking at the isa level.
3717 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3718
3719Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3720
3721 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3722
3723Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3724
3725 * ehopt.c: New file.
3726 * as.h (enum _relax_state): Add rs_cfa.
3727 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3728 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3729 * read.c (emit_expr): Call check_eh_frame.
3730 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3731 (relax_segment): Likewise.
3732 * Makefile.am: Rebuild dependencies.
3733 (GAS_CFILES): Add ehopt.c.
3734 (GENERIC_OBJS): Add ehopt.o.
3735 * doc/internals.texi (Frags): Document rs_cfa.
3736
3737 * as.c (show_usage): Mention --traditional-format.
3738 (parse_args): Accept --traditional-format.
3739 * as.h (flag_traditional_format): Declare.
3740 * output-file.c (output_file_create): If flag_traditional_format,
3741 set BFD_TRADITIONAL_FORMAT on stdoutput.
3742 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3743
3744 * config/tc-mips.c (append_insn): Make sure that if we have a
3745 fixup for an unmatched %hi reloc, it does not associated with a
3746 variant frag.
3747
3748 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3749 * doc/Makefile.in: Likewise.
3750
3751Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3752
3753 * config/tc-m32r.c (check_for_side_effects): New function.
3754 (can_make_parallel): Add checks for instruction side effects
3755 clashing with the other instruction.
3756 (assemble_parallel_insn): Improve warning messages. Return error
3757 message from non-swapped instruction order.
3758
3759Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3760
3761 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3762
3763 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3764 md_cleanup definition. This moves the forced literal output to
3765 the end of the source pass, and avoids macro's inserting literals
3766 into the code immediately after the macro expansion.
3767
3768Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3769
3770 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3771 a gas internal symbol is adjustable.
3772 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3773
3774 * as.h: If gcc version greater than 2.6, use `__format__' and
3775 `__printf__' in function attributes, rather than `format' and
3776 `printf'.
3777
3778Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3779
3780 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3781
3782Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3783
3784 Add tms320c30 support:
3785 * config/tc-tic30.h: New file.
3786 * config/tc-tic30.c: New file.
3787 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3788 TARGET_FORMAT as "coff-tic30".
3789 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3790 * Makefile.am: Rebuild dependencies.
3791 (CPU_TYPES): Add tic30.
3792 (CPU_OBJ_VALID): tic30-aout is valid.
3793 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3794 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3795 * configure, Makefile.in: Rebuild.
3796
3797Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3798
3799 * config/tc-v850.c (md_assemble): Improvements to error messages.
3800
3801Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3802
3803 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3804 BFD_RELOC_HI16_S to store the high bits of any value.
3805
3806 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3807 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3808 assembler calculate relocations to any external symbol at all.
3809 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3810 involving generation of pc-relative relocs.
3811 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3812 has been moved to md_apply_fix3.
3813
3814 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3815 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3816 which actually means (the address of identifier's GOT entry) +
3817 constant, which is not particularly useful.
3818
3819Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3820
3821 * read.h (include_dirs): Declare.
3822 (include_dir_count,include_dir_maxlen): Declare.
3823
3824Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3825
3826 * configure.in: Correct check for shared opcodes library.
3827 * configure: Rebuild.
3828
3829 * listing.c (buffer_line): If we can't open the file, set at_end.
3830 (listing_print): Remove unused local variable fi.
3831
3832 * config/m68k-parse.y (reglistpair): Handle register list in
3833 either order.
3834
3835 * config/vms-conf.h: Don't undef VERSION.
3836
3837Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3838
3839 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3840 OBJS variable.
3841 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3842 variable.
3843 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3844 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3845 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3846 (EXTRA_DIST): Define.
3847 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3848 explicitly rather than via the list of object files.
3849 (gcc-as.opt): New file created when make-gas.com is run.
3850 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3851 itbl-cpu.h} to #include appropriate file rather than copying that
3852 file.
3853 * config/vms-conf.h: Synchronize with current config.in.
3854 * Makefile.in: Rebuild.
3855
3856Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3857
3858 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3859 (parallel_ok): Relaxed parallel subinstruction dependency check.
3860
3861Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3862
3863 * as.h (flag_warn_suppress_instructionswap): added new flag.
3864 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3865 command line argument.
3866 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3867 warning only if flag_warn_suppress_instructionswap is false.
3868
3869Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3870
3871 * configure.in (i386-*-mingw32*): New target.
3872 * configure: Rebuild.
3873
3874Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3875
3876 * symbols.c (resolve_symbol_value): Don't set the segment if it
3877 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3878
3879 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3880 S_GET_SEGMENT.
3881
3882Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3883
3884 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3885 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3886 compiler.
3887
3888Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3889
3890 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3891
3892Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3893
3894 * config/tc-v850.c (v850_insert_operand): Display instruction when
3895 an error is encountered.
3896
3897Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3898
3899 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3900 (i386-*-sco3.2v5*coff): New target.
3901 (i386-*-sco3.2*): New target.
3902 * configure: Rebuild.
3903
3904Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3905
3906 * config/tc-v850.c: Tidy error message production.
3907
3908Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3909
3910 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3911 validate_immediate return value in the right type for comparisons
3912 to FAIL.
3913
3914Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3915
3916 * listing.c (MAX_BYTES): Use listing variables not constants.
3917 (data_buffer): No longer an array, but a pointer.
3918 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3919 (listing_listing): Allocate data_buffer.
3920
3921Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3922
3923 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3924 --listing-rhs-width, --listing-cont-lines.
3925 (show_usage): Update.
3926 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3927 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3928 (print_lines): Use the variables instead of the constants.
3929 (listing_listing): Likewise.
3930 * listing.h: Declare the new vars.
3931
3932Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3933
3934 * as.c (parse_args): Add --keep-locals alias for -L.
3935 Add --strip-local-absolute.
3936 (show_usage): Update.
3937 * as.h (flag_strip_local_absolute): New flag.
3938 * symbols.c (S_IS_LOCAL): Use it.
3939 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3940 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3941 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3942
3943Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3944
3945 * config/tc-m32r.c: Detect if explicitly parallel instructions
3946 might have an io conflict and issue a warning message.
3947
3948Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3949
3950 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3951 cgen_swap_fixups): Functions to save, restore and swap the fixup
3952 chain with a backup copy.
3953 (cgen_asm_finish_insn): Returns address of constructed insn.
3954
3955Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3956
3957 * listing.c (file_info_struct): Remove FILE, add POS.
3958 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3959 (file_info): Don't open the file.
3960 (buffer_line): Check for the file in the last_open cache, updating
3961 as necessary.
3962 (print_source): Don't reference file_info->file.
3963 (listing_listing): Likewise.
3964 (listing_print): Close the file in the cache, if any.
3965
3966Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3967
3968 * read.c (dwarf_file_string): New file static variable.
3969 (emit_expr): Look for constant sequence that leads up to a file
3970 name in DWARF debugging output.
3971 (stringer): Use dwarf_file_string to decide whether to accept a
3972 string as a file name.
3973
3974Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3975
3976 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3977 (crack_operand): Add reg->reglst MRI hack.
3978 (r_seg): Put reglst symbols in reg_section.
3979 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3980
3981Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3982
3983 * tc-sh.c (get_specific): Handle SGR & DBR.
3984
3985Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3986
3987 * tc-h8300.c (parse_reg): Take the length of the symbol into
3988 account when attempting to match a register name.
3989 * tc-h8500.c (parse_reg): Likewise.
3990
3991Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3992
3993 * cgen.c: Formatting changes to improve readability.
3994
3995Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3996
3997 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3998 delay slot.
3999
4000Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4001
4002 Based on a patch from Jim Wilson
4003 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4004 (tc_gen_reloc): Handle cross section PC relative relocs
4005 correctly.
4006
4007Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4008
4009 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4010
4011Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4012
4013 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4014 (expr_jmp_buf): New static local.
4015 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4016 (cgen_md_operand): New function.
4017 * tc-m32r.c: Clean up pass over `struct foo' usage.
4018 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4019
4020Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4021
4022 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4023 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4024
4025Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4026
4027 * config/tc-i386.c (i386_operand): Give an error if there are
4028 unrecognized characters after an expression.
4029
4030For older changes see ChangeLog-9697
GDB Binutils - Deliverables
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