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2002-11-19 Klee Dienes <kdienes@apple.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
20e420c2
RH		 12002-11-19 Richard Henderson <rth@redhat.com>
2
3 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
4 visibility portion of st_other.
5
a720f7bc
KD		 62002-11-19 Klee Dienes <kdienes@apple.com>
7
8 * config/tc-h8300.c (struct h8_instruction): New type, used to
9 wrap h8_opcodes with length, noperands, idx, and size fields
10 (computed at run-time).
11 (h8_instructions): New variable.
12 (md_begin): Allocate the storage for h8_instructions. Fill
13 h8_instructions with pointers to the appropriate opcode and the
14 correct value for the additional fields.
15 (clever_message): Update to use h8_instructions instead of
16 h8_opcodes.
17 (build_bytes): Ditto.
18 (get_specific): Ditto.
19 (md_assemble): Ditto.
bbce6ab7 20
0a00dd48
MS		 212002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
22
23 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
24 adjustments to symbols in merge sections.
25
81283cde
AM		 262002-11-19 Luke Deller <luked@cse.unsw.edu.au>
27
28 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
29
14e777e0
KB		 302002-11-18 Kevin Buettner <kevinb@redhat.com>
31
32 * dwarf2dbg.h (dwarf2_format): New enum.
33 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
34 (out_debug_line, out_debug_info): Add code for handling 64-bit
35 DWARF 2 formats.
36 * config/tc-mips.h (mips_dwarf2_format): Declare.
37 * config/tc-mips.c (mips_dwarf2_format): New function.
38 * doc/internals.texi (DWARF2_FORMAT): Document.
39
a816d1ed
AO		 402002-11-18 Alexandre Oliva <aoliva@redhat.com>
41
42 * config/tc-mips.c (s_change_section): Make sure input buffer
43 is not accessed past the end. Don't hand
44 obj_elf_change_section a pointer into the input buffer.
45
6b70243f
AO		 462002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
47
48 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
49 GOT_LO16 on NEWABI.
50
48c5eb8a
SS		 512002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
52
9c87d6c7
SS		 53 * config/tc-tic4x.c: Fixed proper commandline
54 parameters. Added support for new opcode-list format. General
55 error message fixups.
56 (c4x_inst_add): Reject insn not for our CPU
57 (md_begin): Added matrix for setting the proper opcode-level &
58 device-flags according to cpu type and revision. Rewrite the
59 opcode hasher.
60 (c4x_operand_parse): Fix opcode bug
61 (c4x_operands_match): New function argument. Added dry-run
62 mechanism, that is optional error generation. Added constraint 'i'
63 and 'j'.
64 (c4x_insn_check): Added new function for post-verification of the
65 generated insn.
66 (md_assemble): Check all opcodes before croaking because of an
67 argument mismatch. Need this to be able to fully support
68 ortogonally arguments.
69 (md_parse_options): Revised commandprompt swicthes and added new
70 ones.
71 (md_show_usage): Complete rewrite of printout.
bbce6ab7 72
44287f60
SS		 732002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
74
75 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
76 (c4x_operands_match): Added check for 8-bits LDF insn. Give
77 warning when using constant direct bigger than 2^16. Add the new
78 arguments.
79
591d4689
CF		 802002-11-11 Christopher Faylor <cgf@redhat.com>
81
82 * configure.in: Use .gdbinit under Cygwin.
83 * configure: Regenerate.
84
1a89f85f
CF		 852002-11-11 Christopher Faylor <cgf@redhat.com>
86
87 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
88 STRICT_PE_FORMAT.
89
247b1fe6
SS		 902002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
91
92 * config/tc-tic4x.c: Declare as many functions as possible as
93 static. Maintenance on the general indenting. Removed unnecessary
94 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
95 function. Add support for new DSP, TMS320VC33. Fix bug for
96 converting flonum constants.
97 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 98 NOP's.
247b1fe6
SS		 99 (c4x_gen_to_words): Support for extended TI type floats.
100 (md_atof): Proper dumping of multiple-word littlenums.
101 (c4x_atof): Added support for extended TI type floats.
102 (c4x_stringer): Added new function to handle compact strings.
103 (c4x_emit_char): Added new function argument to handle custom
104 length inserts, like single-byte strings.
105 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 106 * Makefile.am: Added tic4x dependecy
107 * Makefile.in: Regenerate
247b1fe6 108
9df59bba
HPN		 1092002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
110
111 * macro.c (get_any_string): Correct logic for not going beyond end
112 of in->ptr[].
113
32c27eed
HPN		 1142002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
115
480c8d94
HPN		 116 * config/tc-mmix.c (get_putget_operands): Mark both possible
117 operands as invalid at beginning.
118
32c27eed
HPN		 119 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
120 Initialize target of fixup to zero.
121
78e1bb40
AO		 1222002-11-07 Alexandre Oliva <aoliva@redhat.com>
123
124 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
125 NEWABI, but we should still emit HI16_S for non-PIC n32.
126
66ba4c77
RH		 1272002-11-06 Richard Henderson <rth@redhat.com>
128
129 * config/tc-alpha.c (alpha_validate_fix): Move code ...
130 (alpha_fix_adjustable): ... here.
131 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
132
bbce6ab7 1332002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 134
135 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
136 of a label.
137
aa3d8fdf
L		 1382002-11-05 H.J. Lu <hjl@gnu.org>
139
140 * config/tc-mips.c (support_64bit_objects): Check *l before it
141 is freed.
142
e96c5464
NC		 1432002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
144
145 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
146 SEC_LOAD flags for sections marked as 's'.
147
4d0b3220
AM		 1482002-11-01 Alan Modra <amodra@bigpond.net.au>
149
4f3cafa2
AM		 150 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
151 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
152 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
153 default.
154
4d0b3220
AM		 155 * dep-in.sed: Fix typo.
156
54847c76
DJ		 1572002-10-30 Daniel Jacobowitz <drow@mvista.com>
158
159 * configure.in: Update ARM CPU patterns.
160 * configure: Regenerated.
161
3d82a647
DJ		 1622002-10-29 Daniel Jacobowitz <drow@mvista.com>
163
164 * itbl-lex.l: Use #include <> for generated headers.
165 * itbl-ops.c: Likewise.
166
b1744eab
DJ		 1672002-10-28 Daniel Jacobowitz <drow@mvista.com>
168
169 * doc/gasp.texi: Fix typo in deprecation note.
170
8df7094c
NC		 1712002-10-23 Nick Clifton <nickc@redhat.com>
172
173 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
174 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
175
3a99b990
HPN		 1762002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
177
1cd2bb72 178 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 179 (tc_frob_file_before_adjust): Don't define.
180 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
181 function.
182 (mmix_frob_file_before_adjust): Remove ineffective function.
183
1c971160
HPN		 1842002-10-23 Hans-Peter Nilsson <hp@axis.com>
185
186 * config/tc-cris.c (SIMPLE_EXPR): New macro.
187 (cris_relax_frag): New function.
188 (md_estimate_size_before_relax) <case ENCODE_RELAX
189 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
190 expressions that will become absolute expressions to relaxation.
191 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
192 STATE_WORD)>: Expect only absolute expressions. Use the symbol
193 value, not distance to symbol.
194 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
195 Ditto. Correct placement of fixup.
196 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
197 (gen_bdap): Ditto.
198 * config/tc-cris.h (cris_relax_frag): Declare.
199 (md_relax_frag): Define.
200
7ed1d346
AM		 2012002-10-22 Alan Modra <amodra@bigpond.net.au>
202
203 * config/obj-elf.c (special_sections): Use correct types for init
204 array sections.
205 (obj_elf_change_section): Don't mess with init array section type.
206
631cb423
RS		 2072002-10-21 Richard Sandiford <rsandifo@redhat.com>
208
209 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
210 for relocs against symbols in a merged section.
211
6047c971
AO		 2122002-10-18 Alexandre Oliva <aoliva@redhat.com>
213
214 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
215 table as register names.
216
75504fed
MS		 2172002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
218
219 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
220 for option -m31.
221
02000999
AM		 2222002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
223
224 * expr.c (operand): Add support for n.nn flonums.
225
311797d5
AM		 2262002-10-17 Johannes Stezenbach <js@convergence.de>
227
228 * itbl-parse.y (entry): Provide empty action.
229
4001ad8c
AM		 2302002-10-16 Alan Modra <amodra@bigpond.net.au>
231
232 * configure.in (BFDVER_H): Set and subst.
233 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
234 * Makefile.am: Run "make dep-am".
235 (BFDVER_H): Define.
236 * configure: Regenerate.
237 * Makefile.in: Regenerate.
238 * doc/Makefile.in: Regenerate.
239
3ca4bdc3
AM		 2402002-10-15 Alan Modra <amodra@bigpond.net.au>
241
242 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
243 (MD_APPLY_SYM_VALUE): Define for PE too.
244
b95d15c6
AM		 2452002-10-14 Alan Modra <amodra@bigpond.net.au>
246
247 * Makefile.am: Run "make dep-am".
248 (CPU_OBJ_VALID): sh64 coff is invalid.
249 * as.c: #include "bfdver.h".
250 * Makefile.in: Regenerate.
251 * config.in: Regenerate.
252
ec266e19
AM		 2532002-10-14 Momchil Velikov <velco@fadata.bg>
254
255 * config/tc-v850.c (CHECK_): Remove token pasting operator.
256
8f6847cb
RS		 2572002-10-14 Richard Sandiford <rsandifo@redhat.com>
258
259 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
260 * configure: Regenerate.
261
ec266e19
AM		 2622002-10-13 Eric Christopher <echristo@redhat.com>
263 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 264
265 * config/tc-mips.c (s_gpdword): New function.
266 (mips_pseudo_table): Add .gpdword.
267 (mips_need_elf_addend_fixup): never for NEWABI.
268 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
269 GPREL32 as done.
270 (s_cpadd): Generate .cpadd on NEWABI.
271
49181a6a
AM		 2722002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
273
274 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
275
4a6a3df4
AO		 2762002-10-12 Alexandre Oliva <aoliva@redhat.com>
277
278 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
279 (md_relax_frag): Adjust macro.
280 * config/tc-mips.c (mips_relax_branch): New variable.
281 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
282 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
283 (RELAX_MIPS16_P): Adjust.
284 (append_insn): Emit branch to non-constant in a frag_var if
285 branch-relaxation is desirable and possible.
286 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
287 (OPTION_ELF_BASE): Adjust.
288 (md_parse_option): Handle new options.
289 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
290 branch relaxation.
291 (relaxed_branch_length): New function.
292 (md_estimate_size_before_relax): Handle branch frags.
293 (mips_relax_frag): Likewise.
294 (md_convert_frag): Handle branch frags. Warn if branch is
295 relaxed.
296
9efb3b7b
KK		 2972002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
298
299 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
300 emitted.
301 (md_apply_fix3): Add TLS relocs.
302 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
303 @DTPOFF.
304
3e02c1cc
AM		 3052002-10-11 Michel Six <msix@ccr.jussieu.fr>
306 Alan Modra <amodra@bigpond.net.au>
307
308 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
309 (md_estimate_size_before_relax): Likewise for 8 bit branches.
310
ac62e7a3
JR		 311Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
312
313 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
314 inside loop.
315
f61dfddf
SC		 3162002-10-09 Richard Shann <richard.shann@superh.com>
317 Stephen Clarke <stephen.clarke@superh.com>
318
319 * config/tc-sh64.c (sh64_target_format): Add support for sh64
320 Linux environment.
321
28602ebf
KK		 3222002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
323
324 * contig/tc-sh.c (sh_local_pcrel): New.
325 (sh_force_relocation): Use sh_local_pcrel.
326 (md_pcrel_from_section): Check the relocation type whether it
327 should be resolved locally. Use S_FORCE_RELOC.
328
97724570
AM		 3292002-10-01 Alan Modra <amodra@bigpond.net.au>
330
331 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
332 (TC_FORCE_RELOCATION): Tidy arg.
333
60b63b72 3342002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 335 Ken Raeburn <raeburn@cygnus.com>
336 Aldy Hernandez <aldyh@redhat.com>
337 DJ Delorie <dj@redhat.com>
338 Michael Meissner <meissner@redhat.com>
339 Eric Christopher <echristo@redhat.com>
340 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 341
342 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
343 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
344 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
345 (hilo_interlocks): True for CPU_VR5500.
346 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
347 (mips_fix_vr4122_bugs): New.
348 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
349 (mips_emit_delays): Likewise.
350 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
351 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
352 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
353 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
354 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
355 (OPTION_ELF_BASE): Bump.
356 (md_parse_option): Handle the new options.
357 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
358 vr5400 and vr5500.
359
7a49a8c2
L		 3602002-09-29 H.J. Lu <hjl@gnu.org>
361
362 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
363 twice if howto->pcrel_offset is true.
364
04ff5cb5 3652002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 366 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 367
368 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
369 convert undefined references to GOT32/PLT32 if PIC code is
370 requested. Fix comment.
371
8ba4dac0
DJ		 3722002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
373
374 * config/tc-sh.c (sh_force_relocation): Return 0 for
375 some PC relative relocations when not relaxing.
376
bffbf940
JJ		 3772002-09-26 Jakub Jelinek <jakub@redhat.com>
378
379 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
380 Define them if not BFD_ASSEMBLER.
381 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
382 @tlsld.
383 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
384 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
385 (tc_gen_reloc): Handle x86-64 TLS relocs.
386
87733541
AM		 3872002-09-27 Alan Modra <amodra@bigpond.net.au>
388
389 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
390 fixups to current or absolute section.
391
825487fa
JW		 3922002-09-26 Jim Wilson <wilson@redhat.com>
393
394 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
395 and frag_more.
396
3396de36
TS		 3972002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
398
399 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
400 capable configuration.
401 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
402 generation.
403 (mips_ip): Likewise.
404
f3c0ec86
TS		 4052002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
406
407 * config/tc-mips.c (append_insn): Fix jump overflow check.
408
52271982
AM		 4092002-09-24 Alan Modra <amodra@bigpond.net.au>
410
411 * config/tc-i386.c (process_operands): Warn about "lea" segment
412 overrides.
413
823882f5
DD		 4142002-09-22 Mark Elbrecht <snowball3@softhome.net>
415
416 * write.c: Delete set_segment_vma and prototype. Update all callers.
417
6539b54b
AM		 4182002-09-21 Alan Modra <amodra@bigpond.net.au>
419
420 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
421 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
422 Rename "fseg" to "sym_seg".
423 * Makefile.am: Run "make dep-am".
424 * Makefile.in: Regenerate.
425 * doc/Makefile.in: Regenerate.
426
9f269a72
NC		 4272002-09-20 Nick Clifton <nickc@redhat.com>
428
429 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 430 absolute section if WORKING_DOT_WORD is not defined and
431 new_broken_words would require a new frag to be created.
9f269a72 432
26346241
AM		 4332002-09-20 Alan Modra <amodra@bigpond.net.au>
434
f6cf69d7
AM		 435 * expr.c (expr): Simplify foo-foo here.
436 (clean_up_expression): Remove O_subtract code.
437
26346241
AM		 438 * write.h (struct fix): Add fx_dot_value.
439 (dot_value): Declare.
440 * write.c (dot_value): New var.
441 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 442 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 443 * expr.c (expr): Update dot_value.
444
37e55690
JJ		 4452002-09-19 Jakub Jelinek <jakub@redhat.com>
446
447 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
448 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
449 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
450 if not defined.
451 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
452 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
453 BFD_RELOC_386_TLS_GOTIE.
454
021c2b5e
RH		 4552002-09-19 Richard Henderson <rth@redhat.com>
456
457 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
458 branch type relocs.
459 (alpha_force_relocation): Don't special-case branch type relocs.
460
4f2a7c9e
NC		 4612002-09-19 Nick Clifton <nickc@redhat.com>
462
463 * config/tc-m68k.c (select_control_regs): Handle situation where
464 architecture has not yet been selected.
465
885add95
CD		 4662002-09-18 Chris Demetriou <cgd@broadcom.com>
467
468 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
469 (IS_SEXT_16BIT_NUM): New macro.
470 (macro_build_ldst_constoffset): New function, to build a set of
471 instructions to do a load or store from a constant offset relative
472 to a given register.
473 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
474 .cprestore pseudo-op.
475
65551fa4
CD		 4762002-09-18 Chris Demetriou <cgd@broadcom.com>
477
478 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
479
4cf0dd0d
TS		 4802002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
481
482 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
483
ed6fb7bd
SC		 4842002-09-17 Stan Cox <scox@redhat.com>
485
486 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
487 (macro): Likewise for la. Likewise for ld.
488 (mips_after_parse_args): Make -xgot optional, not the default.
489 (md_apply_fix3): Allow composite relocation to set up gp.
490 (tc_gen_reloc): Allow relaxing for newabi.
491 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
492 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
493
6189168b
NC		 4942002-09-17 Nick Clifton <nickc@redhat.com>
495
496 * config/tc-arm.c (md_apply_fix3): Note that an implemented
497 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 498 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 499 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
500 their name is already in the error message - plus remove them
501 from the default case.
502
503 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
504 behavior of instructions.
505
75d12d11
AM		 5062002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
507
508 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
509 Convert functions to K&R format.
510
7ed4a06a
TS		 5112002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
512
513 * config/tc-mips.c (pdr_seg): Define only for ELF.
514 (s_change_section): Remove unused variable. Don't use for nonELF.
515
e8cf2216
TS		 5162002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
517
518 * config/obj-elf.c (obj_elf_change_section): Move prototype to
519 obj-elf.h
520 * config/obj-elf.h (obj_elf_change_section): Likewise.
521
48b91938
RH		 5222002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
523
524 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
525 (out_debug_info): Likewise.
526
4ada7262
DB		 5272002-09-16 Bruno Haible <bruno@clisp.org>
528
529 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
530 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
531 * config/tc-i386.c (i386_target_format): Likewise.
532 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
533 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
534
7fe9cf6b
NC		 5352002-09-13 Nick Clifton <nickc@redhat.com>
536
537 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
538 when deciding if any operands have been skipped.
539
e09f4395
NC		 5402002-09-11 Nick Clifton <nickc@redhat.com>
541
004d9caf
NC		 542 * NEWS: New TI port supports both C4x and C3x series of DSPs.
543
e09f4395
NC		 544 * po/tr.po: Updated Turkish translation.
545
9dfe7b39
JJ		 5462002-09-11 Jakub Jelinek <jakub@redhat.com>
547
548 * config/tc-i386.c (md_apply_fix3): Allow addend for
549 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
550 BFD_RELOC_386_TLS_LE_32.
551
502b19cb
JL		 5522002-09-05 Jeff Law <law@redhat.com>
553
f6cf69d7
AM		 554 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
555 marker relocations such as ENTRY/EXIT.
556 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
557 to both OBJ_ELF and OBJ_SOM.
502b19cb 558
a161fe53
AM		 5592002-09-05 Alan Modra <amodra@bigpond.net.au>
560
561 * doc/internals.texi (md_apply_fix3): Expand.
562 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
563 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
564 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
565 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
566 EXTERN_FORCE_RELOC): Document.
567 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
568 * as.h: Don't include struc-symbol.h for arc.
569 (IS_ELF): Define.
570 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
571 subtract absolute symbol.
572 * obj.h (struct format_ops): Add frob_file_before_fix.
573 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
574 * symbols.c (S_FORCE_RELOC): New function.
575 * symbols.h (S_FORCE_RELOC): Declare.
576 * write.c (TC_FORCE_RELOCATION): Change default.
577 (TC_FORCE_RELOCATION_ABS): Define.
578 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
579 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
580 (TC_FORCE_RELOCATION_SECTION): Don't define.
581 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
582 (TC_FORCE_RELOCATION_SUB_ABS): Define.
583 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
584 (TC_VALIDATE_FIX_SUB): Define.
585 (TC_FIX_ADJUSTABLE): Don't define.
586 (MD_APPLY_SYM_VALUE): Define this instead.
587 (abs_section_sym): New variable.
588 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
589 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
590 Don't put the absolute section sym on fixups here.
591 (fix_segment): New function.
592 (write_relocs): Don't call fixup_segment from here.
593 (write_object_file): Instead call tc_frob_file_before_fix,
594 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
595 Don't output the absolute section symbol.
596 (fixup_segment): Rewrite.
597 * write.h (abs_section_sym): Declare.
598 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
599 obj_aout_frob_file.
600 (aout_format_ops): Adjust to suit.
601 * config/obj-aout.h (obj_frob_file): Don't define.
602 (obj_frob_file_before_fix): Define.
603 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
604 (S_FORCE_RELOC): Define.
605 * config/obj-bout.h (S_FORCE_RELOC): Define.
606 * config/obj-coff.c (coff_format_ops): Init new field.
607 * config/obj-coff.h: Formatting fixes.
608 (obj_sec_sym_ok_for_reloc): Define.
609 (S_FORCE_RELOC): Define.
610 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
611 (ecoff_frob_file): .. from here.
612 (ecoff_format_ops): Add new function.
613 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
614 (obj_frob_file_before_fix): Define.
615 * config/obj-elf.c (elf_format_ops): Init new field.
616 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
617 * config/obj-ieee.h: Formatting fixes.
618 (S_FORCE_RELOC): Define.
619 * config/obj-multi.h (obj_frob_file_before_fix): Define.
620 * config/obj-vms.h (S_FORCE_RELOC): Define.
621 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
622 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
623 for BFD_RELOC_32 and BFD_RELOC_64.
624 (alpha_fix_adjustable): Remove extern and weak tests.
625 (alpha_before_fix): Rename from alpha_adjust_symtab.
626 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
627 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
628 (TC_VALIDATE_FIX): Tweak param name.
629 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
630 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
631 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
632 (MD_APPLY_SYM_VALUE): Define.
633 (tc_adjust_symtab): Don't define.
634 (alpha_adjust_symtab): Don't declare.
635 (tc_frob_file_before_fix): Define.
636 (alpha_before_fix): Declare.
637 (TC_INIT_FIX_DATA): Tweak param names.
638 * config/tc-arc.c: Include "struc-symbol.h".
639 (md_pcrel_from): Remove undefined sym fudge.
640 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
641 Don't set fx_addnumber.
642 (tc_gen_reloc): Remove spurious fx_addnumber comment.
643 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
644 (EXTERN_FORCE_RELOC): Define.
645 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
646 (tc_gen_reloc): Fudge ARM_GOTPC addend.
647 (arm_validate_fix): Return void.
648 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
649 Add plt and got reloc tests.
650 (arm_force_relocation): Call S_FORCE_RELOC.
651 * config/tc-arm.h (struct fix): Forward declare.
652 (TC_VALIDATE_FIX): No longer set add_symbolP.
653 (arm_validate_fix): Adjust declaration.
654 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
655 (TC_FORCE_RELOCATION): Tweak param name.
656 (TC_INIT_FIX_DATA): Likewise.
657 (obj_fix_adjustable): Don't define.
658 (tc_fix_adjustable): Call arm_fix_adjustable.
659 (TC_FIX_ADJUSTABLE): Don't define.
660 (MD_APPLY_SYM_VALUE): Define.
661 (EXTERN_FORCE_RELOC): Define.
662 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
663 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
664 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
665 Remove *valP fudges and code to subtract abs sym. Don't set
666 fx_addnumber.
667 * config/tc-avr.h: Formatting.
668 (EXTERN_FORCE_RELOC): Define.
669 (MD_APPLY_SYM_VALUE): Define.
670 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
671 (md_apply_fix3): Remove code to subtract abs sym.
672 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
673 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
674 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
675 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
676 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
677 (tc_fix_adjustable): Remove extern, weak tests.
678 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
679 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
680 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
681 and code to subtract abs sym.
682 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
683 (d10v_force_relocation): Call S_FORCE_RELOC.
684 * config/tc-d10v.h: Don't include write.h.
685 (struct fix): Instead, forward declare.
686 (MD_PCREL_FROM_SECTION): Tweak param names.
687 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
688 (d10v_fix_adjustable): Likewise.
689 (obj_fix_adjustable): Don't define.
690 (tc_fix_adjustable): Define.
691 (TC_FORCE_RELOCATION): Tweak param name.
692 (MD_APPLY_SYM_VALUE): Define.
693 (EXTERN_FORCE_RELOC): Define.
694 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
695 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
696 and code to subtract abs sym.
697 * config/tc-d30v.h: Don't include write.h.
698 (struct fix): Instead, forward declare.
699 (MD_PCREL_FROM_SECTION): Tweak param names.
700 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
701 (MD_APPLY_SYM_VALUE): Define.
702 (EXTERN_FORCE_RELOC): Define.
703 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
704 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
705 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
706 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
707 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
708 Don't use fx_addnumber.
709 * config/tc-dlx.h: Don't include write.h.
710 (md_convert_frag): We're not alpha twice over.
711 (EXTERN_FORCE_RELOC): Define.
712 (obj_fix_adjustable): Don't define.
713 (tc_fix_adjustable): Define.
714 (TC_FIX_ADJUSTABLE): Don't define.
715 (MD_APPLY_SYM_VALUE): Define.
716 (LOCAL_LABELS_DOLLAR): Undef always.
717 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
718 (fr30_fix_adjustable): Remove extern, weak tests.
719 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
720 (obj_fix_adjustable): Don't define.
721 (tc_fix_adjustable): Define.
722 (struct fix): Forward declare.
723 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
724 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
725 (frv_fix_adjustable): Don't do extern, weak tests.
726 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
727 (TC_FIX_ADJUSTABLE): Don't define.
728 (obj_fix_adjustable): Don't define.
729 (tc_fix_adjustable): Define.
730 (struct fix): Forward declare.
731 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
732 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
733 * config/tc-h8300.h (struct fix): Forward declare.
734 (EXTERN_FORCE_RELOC): Define.
735 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
736 (hppa_fix_adjustable): Don't test extern or weak. Don't
737 symbol_mark_used_in_reloc.
738 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
739 and S_IS_WEAK.
740 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
741 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
742 (TC_FORCE_RELOCATION_SECTION): Don't define.
743 (MD_APPLY_SYM_VALUE): Define.
744 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
745 to subtract abs sym.
746 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
747 (MD_APPLY_SYM_VALUE): Define.
748 (MD_PCREL_FROM_SECTION): Tweak param name.
749 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
750 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
751 (i386_force_relocation): New function.
752 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
753 (TC_VALIDATE_FIX): Likewise.
754 (TC_FIX_ADJUSTABLE): Don't define.
755 (MD_APPLY_SYM_VALUE): Define.
756 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
757 (i386_force_relocation): Declare.
758 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
759 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
760 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
761 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
762 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
763 (EXTERN_FORCE_RELOC): Define.
764 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
765 (md_apply_fix3): Don't cast valP pointer type. Move code here from
766 old fixup_segment. No need to test fx_pcrel before setting fx_done.
767 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
768 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
769 Remove #if 0 code. Invert return boolean.
770 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
771 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
772 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
773 (tc_coff_sizemachdep): Prototype.
774 (i960_handle_align): Likewise.
775 (i960_validate_fix): Adjust declaration.
776 (reloc_callj): Likewise.
777 (EXTERN_FORCE_RELOC): Define.
778 (TC_FORCE_RELOCATION_SUB_SAME): Define.
779 (TC_FORCE_RELOCATION_ABS): Define.
780 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
781 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
782 (TC_FIX_ADJUSTABLE): Don't define.
783 (MD_APPLY_SYM_VALUE): Define.
784 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
785 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
786 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
787 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
788 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
789 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
790 (MD_APPLY_SYM_VALUE): Define.
791 (EXTERN_FORCE_RELOC): Define.
792 (TC_FORCE_RELOCATION): Tweak param name.
793 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
794 (m32r_fix_adjustable): Don't test extern, weak.
795 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
796 (MD_APPLY_SYM_VALUE): Define.
797 (obj_fix_adjustable): Don't define.
798 (tc_fix_adjustable): Define.
799 (tc_frob_file): Don't define.
800 (tc_frob_file_before_fix): Define.
801 (EXTERN_FORCE_RELOC): Define.
802 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
803 BFD_RELOC_VTABLE_ENTRY address.
804 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
805 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
806 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
807 Remove duplicated fx_done code.
808 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
809 (EXTERN_FORCE_RELOC): Define.
810 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
811 relaxable_symbol.
812 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
813 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 814 (TC_FIX_ADJUSTABLE): Don't define.
815 (EXTERN_FORCE_RELOC): Define.
816 (MD_APPLY_SYM_VALUE): Define.
817 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
818 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
819 Remove fx_addsy tests.
820 (mcore_force_relocation): Call S_FORCE_RELOC.
821 (mcore_fix_adjustable): Don't test fx_addsy.
822 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
823 (EXTERN_FORCE_RELOC): Define.
824 (obj_fix_adjustable): Don't define.
825 (tc_fix_adjustable): Define.
826 (MD_APPLY_SYM_VALUE): Define.
827 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
828 (mips_pic): No longer static.
829 (mips_force_relocation): Call S_FORCE_RELOC.
830 (mips_fix_adjustable): Remove extern, weak tests.
831 * config/tc-mips.h (enum mips_pic_level): Declare.
832 (mips_pic): Declare.
833 (tc_frob_file): Don't define.
834 (tc_frob_file_before_fix): Define this instead.
835 (EXTERN_FORCE_RELOC): Define.
836 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
837 with reg_section tests. Set fx_done instead of calling
838 symbol_clear_used_in_reloc on bad relocs.
839 (tc_gen_reloc): Zero fx_addsy on bad relocs.
840 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
841 (mmix_adjust_symtab): Simplify list handling. Abort on any
842 nonsense.
843 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
844 BFD_RELOC_MMIX_LOCAL.
845 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
846 (EXTERN_FORCE_RELOC): Define.
847 (MD_PCREL_FROM_SECTION): Tweak param name.
848 (tc_frob_file): Don't define.
849 (tc_frob_file_before_fix): Define this instead.
850 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
851 Remove SEC_CODE checks.
852 (mn10300_fix_adjustable): Remove extern and weak tests.
853 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
854 (TC_FORCE_RELOCATION): Tweak param name.
855 (obj_fix_adjustable): Don't define.
856 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
857 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
858 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
859 (openrisc_fix_adjustable): Don't test fx_addsy.
860 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
861 (obj_fix_adjustable): Don't define.
862 (tc_fix_adjustable): Define this instead.
863 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
864 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
865 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
866 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
867 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
868 (MD_APPLY_SYM_VALUE): Define.
869 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
870 Don't subtract symbol value.
871 * config/tc-pj.h (md_pcrel_from): Tweak param name.
872 (EXTERN_FORCE_RELOC): Define.
873 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
874 (MD_APPLY_SYM_VALUE): Define.
875 (obj_fix_adjustable): Don't define.
876 (tc_fix_adjustable): Define this instead.
877 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
878 section sym.
879 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
880 (ppc_force_relocation <elf version>): New.
881 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
882 (md_apply_fix3): Don't subtract symbol values for ELF. Update
883 comments. Don't subtract fx_subsy as that is already done.
884 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
885 (MD_PCREL_FROM_SECTION): Likewise.
886 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
887 ppc_force_relocation.
888 (TC_FORCE_RELOCATION_SECTION): Delete.
889 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
890 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
891 (MD_APPLY_SYM_VALUE): Define.
892 * config/tc-s390.c: #include "dwarf2dbg.h".
893 (s390_insn): Remove excess parens.
894 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
895 (tc_s390_force_relocation): Call S_FORCE_RELOC.
896 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
897 non-NULL. Don't subtract off fx_addsy value.
898 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
899 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
900 (TC_FIX_ADJUSTABLE): Don't define.
901 (MD_APPLY_SYM_VALUE): Define.
902 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
903 (SWITCH_TABLE): Likewise.
904 (sh_force_relocation): Call S_FORCE_RELOC.
905 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
906 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
907 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
908 fx_addnumber is zero on entry. Save val in fx_addnumber.
909 (tc_gen_reloc): Don't subtract fx_subsy.
910 * config/tc-sh.h (struct fix): Move.
911 (obj_fix_adjustable): Don't define.
912 (tc_fix_adjustable): Define this instead.
913 (TC_FIX_ADJUSTABLE): Don't define.
914 (MD_APPLY_SYM_VALUE): Define.
915 (SWITCH_TABLE_CONS): Define.
916 (SWITCH_TABLE): Define.
917 (TC_FORCE_RELOCATION_SUB_SAME): Define.
918 (TC_VALIDATE_FIX_SUB): Define.
919 (MD_PCREL_FROM_SECTION): Tweak param name.
920 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
921 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
922 (TC_FORCE_RELOCATION_SUB_ABS): Define.
923 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
924 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
925 (TC_FORCE_RELOCATION_SUB_SAME): Define.
926 (TC_VALIDATE_FIX_SUB): Define.
927 (MD_PCREL_FROM_SECTION): Tweak param name.
928 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
929 (tc_gen_reloc): Use S_FORCE_RELOC.
930 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
931 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
932 (TC_FORCE_RELOCATION_ABS): Define this instead.
933 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
934 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
935 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
936 (MD_APPLY_SYM_VALUE): Define.
937 (TC_FIX_DATA_PRINT): Tweak param name.
938 * config/tc-tic30.c (USE_STDOUT): Don't define.
939 (md_parse_option): Remove stupid debug code.
940 (tc_gen_reloc): Don't use fx_addnumber.
941 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
942 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
943 * config/tc-v850.h (obj_fix_adjustable): Don't define.
944 (tc_fix_adjustable): Define this instead.
945 (TC_FIX_ADJUSTABLE): Don't define.
946 (MD_APPLY_SYM_VALUE): Define this instead.
947 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
948 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
949 (TC_FIX_ADJUSTABLE): Don't define.
950 (MD_APPLY_SYM_VALUE): Define this instead.
951 (tc_fix_adjustable): Remove extern and weak tests.
952 * config/tc-w65.h (struct fix): Forward declare.
953 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
954 S_FORCE_RELOC.
955 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
956 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
957 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
958 absolute symbol.
959 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
960 (MD_APPLY_SYM_VALUE): Define.
961 (obj_fix_adjustable): Don't define.
962 (tc_fix_adjustable): Define this instead.
963 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
964
2a98c3a6
AM		 9652002-09-04 Alan Modra <amodra@bigpond.net.au>
966
b782de16
AM		 967 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
968 (ppc_fix_adjustable <coff version>): Cleanup.
969
2a98c3a6
AM		 970 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
971 (md_parse_option): No -a64 without BFD64.
972 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
973 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
974
341026c1
NC		 9752002-09-04 Nick Clifton <nickc@redhat.com>
976
977 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
978 instructions into the hash table if the target cpu is the BookE32.
979
a6bd2a4f
HPN		 9802002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
981
982 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
983 ATTRIBUTE_UNUSED.
984
86aba9db
NC		 9852000-08-28 Catherine Moore <clm@redhat.com>
986
987 * tc-v850.c (v850_relax): Declare.
988 (v850_longcode): New routine.
989 (v850_handle_align): New routine.
990 (md_pseudo_table): Add longcall and longjump.
991 (md_parse_option): Check for relax option.
992 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
993 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
994 (md_apply_fix3): Likewise.
995 (v850_force_relocation): Likewise.
996 (v850_comm): Change the current section.
e4512afa 997 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 998 fixup.
999 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1000 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1001 Remove redundant v850ea support.
86aba9db
NC		 1002 * tc-v850.h (HANDLE_ALIGN): Define.
1003 (v850_handle_align): Declare.
1004 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1005
026df7c5
NC		 10062002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1007
1008 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1009 * configure: Regenerate.
1010 * NEWS: Mention new port.
1011
10122002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1013
1014 * config/obj-coff.c: Add sdef definition.
1015 * config/obj-coff.h: Add tic4x include file and set
1016 target format.
1017 * config/tc-tic4x.c: New file.
1018 * config/tc-tic4x.h: New file.
1019
4252e537
AM		 10202002-08-28 Alan Modra <amodra@bigpond.net.au>
1021
df44284e
AM		 1022 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1023 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1024 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1025 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1026 (RELOC_ENUM): Define.
1027 (fix_new_internal): Use RELOC_ENUM.
1028 (fix_new, fix_new_exp): Likewise.
1029 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1030 Replace gotos with continue.
1031 (write_relocs): Formatting. Avoid symbol loops in
1032 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1033 errors, and error number in other cases.
1034 (fixup_segment): Remove param names from prototype. Rename
1035 "this_segment_type" to "this_segment". Update linkrelax comment.
1036 Remove "size, "place" and "where" local vars. Formatting. Update
1037 "no symbol" comment. Remove #if 0 and #if 1.
1038
4252e537
AM		 1039 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1040
70658493
AM		 10412002-08-27 Alan Modra <amodra@bigpond.net.au>
1042
1043 * dwarf2dbg.c: Always include dwarf2dbg.h.
1044 (dwarf2_directive_file): Adjust dummy version args.
1045 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1046 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1047 when symbol values differ.
1048 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1049 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1050 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1051
a2199cc1
AM		 10522002-08-26 Alan Modra <amodra@bigpond.net.au>
1053
1054 * config/tc-w65.c (md_section_align): Fix typo.
1055 (md_parse_option): Return 0, not 1.
1056
ececec60
NC		 10572002-08-22 Nick Clifton <nickc@redhat.com>
1058
1059 * doc/as.texinfo (Section): Note that if '@' is a comment
1060 character then another symbol is used to prefix the section's
1061 type.
1062
14899840
NC		 10632002-08-22 Christian Groessler <chris@groessler.org>
1064
1065 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1066 "case 0" case.
1067
ed71e111
NC		 10682002-08-12 Graeme Peterson <gp@qnx.com>
1069
1070 * configure.in: Add support for sh-**-nto* target.
1071 * configure: Regenerate.
1072
dfe0d3fe
JL		 10732002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1074
1075 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1076
dc1d03fc
EZ		 10772002-08-21 Elena Zannoni <ezannoni@redhat.com>
1078
70658493
AM		 1079 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1080 is ELF.
1081 (ppc_apuinfo_section_add): Define only if format is ELF.
1082 (md_assemble): Emit APUinfo section only if format is ELF.
1083 Fix formatting.
dc1d03fc 1084
9f1838ed
AM		 10852002-08-21 Alan Modra <amodra@bigpond.net.au>
1086
70658493 1087 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1088 * config/tc-frv.c: Likewise.
1089 * config/tc-hppa.c: Likewise.
1090 * config/tc-ia64.c: Likewise.
1091 * config/tc-ip2k.c: Likewise.
1092 * config/tc-m68hc11.c: Likewise.
1093 * config/tc-m68k.c: Likewise.
1094 * config/tc-mmix.c: Likewise.
1095 * config/tc-mn10300.c: Likewise.
1096 * config/tc-sh.c: Likewise.
1097 * config/tc-sparc.c: Likewise.
1098 * config/tc-v850.c: Likewise.
1099
483fc7cd
RS		 11002002-08-20 Richard Sandiford <rsandifo@redhat.com>
1101
1102 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1103 by zero.
1104
6a0c61b7
EZ		 11052002-08-19 Elena Zannoni <ezannoni@redhat.com>
1106
70658493 1107 From matthew green <mrg@redhat.com>
6a0c61b7 1108
70658493
AM		 1109 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1110 PPC_OPCODE_PPC is, except for BookE architectures.
1111 (md_parse_option): Add support for -mspe.
1112 (md_show_usage): Add -mspe.
1113 (md_parse_option): Add support for -me500 and
1114 -me500x2 to generate code for Motorola e500 core complex.
1115 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1116
70658493
AM		 1117 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1118 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1119 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1120
70658493
AM		 1121 (ppc_cleanup): New function.
1122 (ppc_apuinfo_section_add): New function.
1123 (APUID): New macro.
1124 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1125
70658493
AM		 1126 * config/tc-ppc.h (md_cleanup): Define.
1127 (ppc_cleanup): Export.
1128 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1129
cca86cc8
SC		 11302002-08-17 Stan Cox <scox@redhat.com>
1131
1132 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1133 config/tc-mips.c (s_change_section): New function to support
1134 IRIX .section pseudo-op.
1135
50b15da2
NC		 11362002-08-16 Nick Clifton <nickc@redhat.com>
1137
1138 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1139
f21f8242
AO		 11402002-08-15 Alexandre Oliva <aoliva@redhat.com>
1141
1142 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1143 the fix-up against on the right frag.
1144 (s_cpsetup): Likewise. Parse third argument as expression, to
1145 handle global symbols and forward/backward labels correctly.
1146
11f45fb5
NC		 11472002-08-14 Nick Clifton <nickc@redhat.com>
1148
8ac9ba6c
NC		 1149 * read.c (stringer): Catch attempts to create strings in the abs
1150 section.
1151
11f45fb5
NC		 1152 * config/tc-alpha.c: Fix compiling for COFF targets.
1153 Some minor formatting tidyups.
1154
e371935f
SC		 11552002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1156
1157 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1158 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1159 according to the reloc.
1160 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1161 (TC_FORCE_RELOCATION): Define.
1162 (tc_m68hc11_force_relocation): Declare.
1163
1164 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1165 (s_m68hc11_relax): New function for relax group.
70658493 1166 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1167 beginning of jump instruction.
1168 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1169 address computation.
1170 (tc-gen_reloc): Update.
70658493 1171 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1172 PC-relative fixup.
1173 (tc_m68hc11_force_relocation): New function, handle new relocs.
1174 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1175 reloc for the linker relax pass.
1176 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1177 and VTABLE relocs.
1178
eb086b59
SC		 11792002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1180
1181 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1182 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1183 (s_m68hc11_mode): New function for .mode pseudo op.
1184 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1185 pseudo op.
1186 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1187 (m68hc11_elf_final_processing): Declare.
1188
7bfda7eb
SC		 11892002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1190
1191 * config/tc-m68hc11.c (md_begin): Take into account additional
1192 page operand for call instruction.
1193 (print_opcode_format): Likewise.
1194 (check_range): Likewise for page range checking.
1195 (get_operand): Don't skip a possible comma in operands.
1196 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1197 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1198 (fixup24): New to handle call reloc.
1199 (build_insn): Handle missing page operand for call instruction.
1200 (find): Likewise.
1201 (md_apply_fix3): Take into account new relocs.
1202 (get_operand): Fix the mode for indexed indirect addressing.
1203 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1204
fdb987ee
RS		 12052002-08-12 Richard Sandiford <rsandifo@redhat.com>
1206
1207 * config/tc-mips.c (mips_ip): Don't work out the value of
1208 constant %hi()s here.
1209
31312f95
AM		 12102002-08-10 Alan Modra <amodra@bigpond.net.au>
1211
1212 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1213 for ELF, and don't bother checking ELF relocs when non-ELF.
1214 (i386_immediate): Allow absolute_section expressions for aout.
1215 (i386_displacement): Likewise. Also test bfd_is_com_section.
1216 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1217 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1218 not when fx_addsy. Remove dead code.
1219
59bc061d
NC		 12202002-08-09 Graeme Peterson <gp@qnx.com>
1221
1222 * configure.in: Add support for ppc-*-nto* target.
1223 * configure: Regenerate.
70658493 1224
6088b00e
AM		 12252002-08-09 Alan Modra <amodra@bigpond.net.au>
1226
1227 * config/tc-i386.h: Reorganize.
1228
0c11417f
MR		 12292002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1230
1231 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1232 immediate offset in "dla" and "la" expansions.
1233
79500683
AM		 12342002-08-09 Alan Modra <amodra@bigpond.net.au>
1235
1236 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1237 Remove "bfd_gas=yes" from target table when covered later.
1238 Consolidate some entries.
1239 * configure: Regenerate
1240
2bbd9c25
JJ		 12412002-08-09 Jakub Jelinek <jakub@redhat.com>
1242
1243 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1244 at start of insn, pass it to output_disp and output_imm.
1245 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1246 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1247 properly addend.
1248 (output_imm): Added arguments. Compute properly addend for
1249 R_386_GOTPC.
1250 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1251
dbac4f5b
RH		 12522002-08-06 George France <france@handhelds.org>
1253
1254 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1255 and m21264b processor names and cpu types.
1256 * doc/c-alpha.texi: Documented new types.
1257
95210096
AM		 12582002-08-06 Alan Modra <amodra@bigpond.net.au>
1259
1260 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1261
98605598
RS		 12622002-08-01 Richard Sandiford <rsandifo@redhat.com>
1263
1264 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1265 handling to BFD_RELOC_MIPS16_GPREL.
1266
08df2379
NC		 12672002-08-01 Nick Clifton <nickc@redhat.com>
1268
1269 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1270 pool is computed using signed arithmetic so that proper sign
1271 extension is performed if X_add_number is a 64-bit integer.
1272
70ee4658
DJ		 12732002-08-01 H.J. Lu <hjl@gnu.org>
1274 Daniel Jacobowitz <drow@mvista.com>
1275
1276 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1277 .debug_line section unless it has line information.
1278
4eb6b71c
NC		 12792002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1280
1281 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1282 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1283 Allow default displacement size to be an option "--disp-size-default".
1284 (md_number_to_disp): Make error messages include value. Use %d to
1285 print integers, not %s.
1286 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1287 get duplicate messages sometimes.
1288 (convert_iif): Grow frag to max possible instruction size. Avoid
1289 creating unnecessary fixes.
1290 (md_number_to_field) Add prototype.
1291 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1292 prototypes and make static.
1293 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1294 (evaluate_expr): Use resultP argument instead of exprP global.
1295 (get_addr_mode): Quiten compiler warnings.
1296 (encode_operand): eliminate unused variables. Quiten compiler
1297 warnings. Eliminate nul character in format strings.
1298 (parse): argc is unsigned.
1299 (reloc): Type cast index to quieten compiler.
1300 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1301 (md_convert_frag): Note unused parameters. Remove unused
1302 variables.
1303 (md_create_long_jump, md_create_short_jump,
1304 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1305 unused parameters.
70658493 1306
500800ca
NC		 13072002-07-31 Nick Clifton <nickc@redhat.com>
1308
1309 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1310 of the PDP-11 and 2.11BSD a.out support.
1311
03223580
NC		 13122002-07-31 Momchil Velikov <velco@fadata.bg>
1313
1314 * config/tc-v850.c (md_assemble): Fix range check for immediate
1315 operand.
1316
c7a23324
CD		 13172002-07-30 Chris Demetriou <cgd@broadcom.com>
1318
1319 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1320 to Broadcom SB-1 core support.
1321
cfe86eaa
TS		 13222002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1323
1324 * config/tc-mips.c (mips_target_format): Fix formatting.
1325 Add recognition of n32 ABI formats.
1326
460597ba
MR		 13272002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1328
1329 * tc-mips.c (load_address): Don't clobber $at when loading a
1330 64-bit address in non-PIC code if noat is in effect.
1331 (macro): Likewise.
1332
9bd7d936
MR		 13332002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1334
1335 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1336 used in division/multiply macro expansions similarly to how they
1337 are used in the variants with break instructions.
1338 (macro2): Likewise.
1339
7e392df6
NC		 13402002-07-30 Graeme Peterson <gp@qnx.com>
1341
1342 * configure.in: Add support for arm-*-nto target.
1343 * configure: Regenerate.
70658493 1344
3d0c9500
NC		 13452002-07-30 Nick Clifton <nickc@redhat.com>
1346
1347 * config/tc-arm.c (struct literal_pool): Add fields to allow
1348 multiple literal pools to be maintained.
1349 (find_literal_pool): New function.
1350 (find_or_make_literal_pool): New function.
1351 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1352 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1353 needed.
1354 (s_ltorg): Use find_literal_pool.
1355 (arm_cleanup): Dump all literal pools.
6088b00e 1356 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1357 pools upon request.
1358
dfff24c9
AM		 13592002-07-26 Alan Modra <amodra@bigpond.net.au>
1360
1361 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1362 rather than PPC_OPCODE_32 for powerpc64*.
1363
219576a4
NC		 13642002-07-25 Nick Clifton <nickc@redhat.com>
1365
1366 * po/es.po: Updated Spanish translation.
1367 * po/fr.po: Updated French translation.
1368
316f5878
RS		 13692002-07-25 Richard Sandiford <rsandifo@redhat.com>
1370
1371 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1372 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1373 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1374 * configure, config.in: Regenerate.
1375 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1376 (mips_set_options): Remove "abi" field.
1377 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1378 with mips_abi.
1379 (mips_cpu): Remove.
1380 (mips_arch_string, mips_arch_info): New vars.
1381 (mips_tune_string, mips_tune_info): New vars.
1382 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1383 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1384 (mips_isa_to_str, mips_cpu_to_str): Remove.
1385 (mips_ip): If the selected architecture is a generic ISA rather
1386 than a processor, only mention the ISA level in error messages.
1387 (OPTION_MCPU): Remove.
1388 (OPTION_FP64): New.
1389 (md_longopts): Add -mfp64, remove -mcpu.
1390 (mips_set_option_string): New fn.
1391 (md_parse_option): Make -mipsN update file_mips_isa rather than
1392 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1393 Don't let -mgp32 and -mfp32 change the ABI.
1394 (show): Move to end of file. Constify string argument.
1395 (md_show_usage): Move to the end of the file. Read available
1396 architectures from mips_cpu_info_table.
1397 (mips_set_architecture): New fn.
1398 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1399 is an alias for -march=mipsN. Don't change the ABI based on other
1400 flags. Infer the register size from the ABI as well as the
1401 architecture. Complain about more conflicting arguments.
1402 Unify logic with GCC.
1403 (s_mipsset): Don't change the ABI.
1404 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1405 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1406 "mipsN"-type entries. Remove entries that vary only in the
1407 manufacturer's prefix, or that have "000" replaced by "k".
1408 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1409 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1410 (mips_parse_cpu): New fn.
1411 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1412 (mips_cpu_info_from_isa): Minor formatting tweak.
1413
ff3063f5
NC		 14142002-07-24 Nick Clifton <nickc@redhat.com>
1415
1416 * po/sv.po: Updated Swedish translation.
1417 * po/es.po: Updated Spanish translation.
1418
55eab186
AM		 14192002-07-23 Alan Modra <amodra@bigpond.net.au>
1420
1421 * Makefile.am: Run "make dep-am".
1422 * Makefile.in: Regenerate.
1423 * doc/Makefile.in: Regenerate.
1424 * config.in: Regenerate.
1425 * po/POTFILES.in: Regenerate.
1426
0461a601
NC		 14272002-07-23 Nick Clifton <nickc@redhat.com>
1428
ff3063f5 1429 * po/fr.po: Updated French translation.
0461a601 1430
ee8929cf
NC		 14312002-07-23 Nick Clifton <nickc@redhat.com>
1432
1433 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1434 GAS.
1435
bad9ca53
TS		 14362002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1437
1438 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1439 instead of S_IS_EXTERN.
1440 (md_estimate_size_before_relax): Likewise.
1441 (mips_fix_adjustable): Likewise.
1442
a37de3d3
TS		 14432002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1444
1445 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1446
8dfa0188 14472002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1448 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1449
1450 * cond.c (s_ifdef): Treat a referenced but not yet defined
1451 symbol as if it were undefined, in exactly the same way as
1452 .equiv.
1453
dfff24c9
AM		 1454 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1455 consider referenced bug not yet defined symbols to be
1456 undefined.
8dfa0188 1457
a40cbfa3
NC		 14582002-07-18 Denis Chertykov <denisc@overta.ru>
1459 Frank Ch. Eigler <fche@redhat.com>
1460 Alan Lehotsky <alehotsky@cygnus.com>
1461 John Healy <jhealy@redhat.com>
1462 Jeff Johnston <jjohnstn@redhat.com>
1463
1464 * configure.in: Add ip2k configuraton.
1465 * configure: Regenerate.
1466 * Makefile.am: Add ip2k configuraton.
1467 * Makefile.in: Regenerate.
1468 * configure: Regenerate.
1469 * Makefile.in: Regenerate.
1470 * config/tc-ip2k.c: New file.
1471 * config/tc-ip2k.h: New files.
1472 * NEWS: Mention new support.
1473 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1474 * doc/Makefile.in: Regenerate.
1475 * doc/all.texi: Set IP2K
1476 * doc/as.texinfo: Add IP2K description.
1477 * doc/c-ip2k.texi: New file.
dfff24c9 1478
a40cbfa3
NC		 14792002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1480
1481 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1482
a40cbfa3 14832002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1484
1485 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1486
25d3fb58
AM		 14872002-07-16 Moritz Jodeit <moritz@jodeit.org>
1488
1489 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1490
2cbb2eef
NC		 14912002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1492
1493 * NEWS: Add 'Changes in 2.13'.
1494
da06c61e
AM		 14952002-07-15 Matt Fredette <fredette@netbsd.org>
1496
1497 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1498
9146926a
AM		 14992002-07-12 Alan Modra <amodra@bigpond.net.au>
1500
1501 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1502 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1503 not CODE_64BIT.
1504
2b3c4602
AM		 15052002-07-11 Alan Modra <amodra@bigpond.net.au>
1506
7e8d4ab4
AM		 1507 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1508 (ppc_frob_file_before_adjust): New function.
1509 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1510 (ppc_elf_frob_symbol): Don't declare.
1511 (tc_frob_file_before_adjust): Define.
1512 (ppc_frob_file_before_adjust): Declare.
1513
2b3c4602
AM		 1514 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1515 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1516 flags.
1517 (ppc_size): Delete.
1518 (ppc_xcoff64): Rename to ppc_obj64.
1519 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1520 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1521 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1522 or bfd_mach_ppc.
1523 (ppc_target_format): Use ppc_obj64 to select format.
1524 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1525 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1526 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1527 (tc_frob_symbol): Likewise.
1528 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1529 BFD_DEFAULT_TARGET_SIZE.
1530 (ppc_tc): Likewise.
1531 (ppc_is_toc_sym): Likewise.
1532 (md_apply_fix3): Likewise.
1533 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1534 BFD_DEFAULT_TARGET_SIZE.
1535 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1536 (tc_frob_symbol): Likewise.
1537
aec421e0
TS		 15382002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1539
1540 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1541 (mips_ip): Likewise.
1542
c6682705
AM		 15432002-07-09 Alan Modra <amodra@bigpond.net.au>
1544
1545 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1546 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1547 (md_apply_fix3): Formatting. Remove redundant test.
1548 (tc_gen_reloc): Remove redundant code.
1549 (tc_i386_force_relocation): Delete. Movy body of function to..
1550 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1551
03111e83
AM		 15522002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1553
1554 * configure.in: Add hppa-*-openbsd* target, change
1555 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1556 with sparc64 cpu.
1557 * configure: Regenerate.
1558
78d32a17
MR		 15592002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1560
1561 * config/tc-mips.c (macro): Shift the 32-bit address range
1562 accessible with a lone "lui" down by 32768.
1563
3a482fd5
MR		 15642002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1565
1566 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1567 instead of "dadd" in address calculations.
1568 (macro): Likewise.
1569
cd61ebfe
AM		 15702002-07-08 Alan Modra <amodra@bigpond.net.au>
1571
1572 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1573 movzx fudges.
1574 (md_assemble): Instead, zap the suffix here.
1575
a5d3c309
NC		 15762002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1577
1578 * NEWS: Remove next release number until the release is actually
1579 upon us.
1580
ce4f7385
AM		 15812002-07-03 Alan Modra <amodra@bigpond.net.au>
1582
1583 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1584 Run "make dep-am".
1585 * Makefile.in: Regenerate.
1586
148b4c7a
MS		 15872002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1588
1589 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1590 to symbols in merge sections, even non pc-relative ones.
1591
2916066e
SC		 15922002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1593
1594 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1595
96e87417
SC		 15962002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1597
1598 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1599 .softregs and .eeprom.
1600
83518699
DB		 16012002-06-28 David O'Brien <obrien@FreeBSD.org>
1602
1603 * NEWS: Note the next release is 2.13.
1604
6c6783ff
NC		 16052002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1606
1607 * po/tr.po: New translation imported.
1608
a2c36061
AM		 16092002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1610
1611 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1612 (ecoff_directive_def): Likewise.
1613 (ecoff_directive_tag): Likewise.
1614 * listing.c (file_info): Likewise.
1615 * hash.c (what): Likewise.
1616
a13a0de8
L		 16172002-06-25 H.J. Lu <hjl@gnu.org>
1618
1619 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1620 * Makefile.in: Regenerated.
1621
6c6783ff 16222002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1623
1624 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1625 (assemble_ppi): Generate warning if the same register is used
1626 twice as destination in the same padd / pmuls instruction.
1627
0ebb9a87
DB		 16282002-06-18 Dave Brolley <brolley@redhat.com>
1629
a2c36061 1630 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1631 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1632 * configure.in: Support frv-*-*.
1633 * Makefile.am (CPU_TYPES): Add frv.
1634 (TARGET_CPU_CFILES): Add tc-frv.c.
1635 (TARGET_CPU_HFILES): Add tc-frv.h.
1636 (DEPTC_frv_coff): New variable.
1637 (DEPTC_frv_elf): New variable.
1638 (DEPOBJ_frv_coff): New variable.
1639 (DEPOBJ_frv_elf): New variable.
1640 (DEP_frv_coff): New variable.
1641 (DEP_frv_elf): New variable.
1642 * tc-frv.c: New file.
1643 * tc-frv.h: New file.
1644
2a24298d
CM		 16452002-06-17 Catherine Moore <clm@redhat.com>
1646
a2c36061 1647 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1648
6c6783ff 16492002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1650
1651 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1652
184e65b1
TR		 16532002-06-17 Tom Rix <trix@redhat.com>
1654
1655 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1656
ecb4347a
DJ		 16572002-06-14 H.J. Lu <hjl@gnu.org>
1658 Daniel Jacobowitz <drow@mvista.com>
1659
1660 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1661 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1662 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1663 and new_logical_line for the first .file directive.
1664 * read.c (s_app_file_string): New function.
1665 (s_app_file): Call it.
1666 * read.h (s_app_file_string): Add declaration.
1667
16682002-06-14 Daniel Jacobowitz <drow@mvista.com>
1669
1670 * configure.in: Remove MIPS_STABS_ELF.
1671 * configure: Regenerated.
1672 * config.in: Regenerated.
1673 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1674 for MIPS targets.
1675 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1676 ".extern".
1677 (pdr_seg): Declare unconditionally.
1678 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1679 (s_mips_end): Likewise. Generate stabs function markers.
1680 (s_mips_ent): Generate stabs function markers.
1681 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1682 ELF.
1683 (s_mips_mask): Likewise.
1684 (mips_flag_mdebug): New.
1685 (md_longopts): Add "mdebug" and "no-mdebug".
1686 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1687 (mips_after_parse_args): Set mips_flag_mdebug.
1688 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1689
d6e9d61a
MR		 16902002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1691
1692 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1693 value twice for RELA relocations.
1694
03e83a45
BE		 16952002-06-12 Ben Elliston <bje@redhat.com>
1696
1697 * symbols.c (resolve_symbol_value): Initialise final_val.
1698
1699 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1700
b4f96c78
TR		 17012002-06-11 Tom Rix <trix@redhat.com>
1702
1703 * config/tc-ppc.c (ppc_subseg_align): Delete.
1704 (ppc_change_csect): Default csect align is 2.
a2c36061 1705 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1706
8a6def3b
MM		 17072002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1708
1709 * config/tc-avr.c (mcu_types): Update.
1710
7542c0f2
JT		 17112002-06-08 Matt Thomas <matt@3am-software.com>
1712
1713 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1714 (vax-*-netbsd*): New targets.
1715 * configure: Regenerate.
a2c36061 1716 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1717 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1718 (flag_want_pic): New flag.
7542c0f2
JT		 1719 (float_cons): Fix prototype.
1720 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1721 (md_assemble): Introduce a new is_absolute local, and use it
1722 rather than repeating the test. Make fatal errors actually
a2c36061 1723 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1724 Add support for ELF. Add support for PIC.
a2c36061 1725 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1726 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1727 BFD_ASSEMBLER.
a2c36061 1728 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1729 optional for a.out, and not allowed for VMS. Adjust all callers.
1730 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1731 (md_create_long_jump): Likewise.
7542c0f2
JT		 1732 (md_undefined_symbol): Likewise.
1733 (md_section_align): Likewise.
1734 (md_shortopts): Allow -k and -K for ELF.
1735 (md_parse_option): Set flag_want_pic if -k or -K.
1736 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1737 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1738 * config/tc-vax.h (tc_headers_hook): Remove.
1739 (TARGET_FORMAT): Set according to object format and target
1740 environment.
1741 (BFD_ARCH, TARGET_ARCH): Define.
1742 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1743 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1744 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1745 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1746
5a38dc70
AM		 17472002-06-08 Alan Modra <amodra@bigpond.net.au>
1748
e90b95f6
AM		 1749 * Makefile.am: Run "make dep-am".
1750 * Makefile.in: Regenerate.
1751
5a38dc70
AM		 1752 * as.c: Replace CONST with const.
1753 * write.c: Likewise.
1754 * config/obj-coff.c: Likewise.
1755 * config/tc-a29k.c: Likewise.
1756 * config/tc-arm.c: Likewise.
1757 * config/tc-dlx.c: Likewise.
1758 * config/tc-h8300.c: Likewise.
1759 * config/tc-h8500.c: Likewise.
1760 * config/tc-i370.c: Likewise.
1761 * config/tc-i860.c: Likewise.
1762 * config/tc-i960.c: Likewise.
1763 * config/tc-m68hc11.c: Likewise.
1764 * config/tc-m68k.c: Likewise.
1765 * config/tc-m88k.c: Likewise.
1766 * config/tc-mcore.c: Likewise.
1767 * config/tc-mips.c: Likewise.
1768 * config/tc-ns32k.c: Likewise.
1769 * config/tc-pdp11.c: Likewise.
1770 * config/tc-pj.c: Likewise.
1771 * config/tc-s390.c: Likewise.
1772 * config/tc-sh.c: Likewise.
1773 * config/tc-sparc.c: Likewise.
1774 * config/tc-tahoe.c: Likewise.
1775 * config/tc-tic80.c: Likewise.
1776 * config/tc-v850.c: Likewise.
1777 * config/tc-vax.c: Likewise.
1778 * config/tc-w65.c: Likewise.
1779 * config/tc-z8k.c: Likewise.
1780
c5dd6aab
DJ		 17812002-06-08 Daniel Jacobowitz <drow@mvista.com>
1782
1783 Based on patch from Matt Green:
1784 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1785 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1786 (s_mips_loc): New function.
1787 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1788 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1789
a4672219
TS		 17902002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1791
1792 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1793 to -1.
1794 (file_ase_mips16): New veriable.
1795 (mips_eabi64): Remove.
1796 (CPU_HAS_MIPS16): New define.
1797 (CPU_HAS_MDMX): Fix data type.
1798 (md_begin): Code cleanup. Use file_ase_mips16.
1799 (mips_elf_final_processing): Handle mips16 header flag.
1800 Handle EABI flag without intermediate variable.
1801
437ee9d5
TS		 18022002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1803
1804 * doc/as.texinfo: Update MIPS documentation.
1805
85b51719
TS		 18062002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1807
1808 * config/tc-mips.c: Add define for $zero register.
1809 (md_begin): Add $zero as alias name for $0.
1810 (insn_uses_reg): Use ZERO define.
1811 (mips_ip): Add $zero as alias name for $0.
1812 (mips16_ip): Likewise.
1813 (s_cplocal): Demand empty rest of input line.
1814 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1815 names. Use ZERO define. Fix input_line_pointer progress.
1816
9758f3fc
AM		 18172002-06-07 Alan Modra <amodra@bigpond.net.au>
1818
1819 * symbols.c: Replace CONST by const throughout.
1820 (symbol_find_exact): Split out from..
1821 (symbol_find_base): ..here.
1822 * symbols.h: Replace CONST by const throughout.
1823 (symbol_find_exact): Declare.
1824 * config/obj-elf.c: #include "struc-symbol.h".
1825 (elf_frob_file): If group name matches an exported symbol, use that
1826 symbol for the signature and ".group" as the section name.
1827
6c6783ff 18282002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1829
1830 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1831 but warn about it.
9691d64f 1832
ffdefa66
DJ		 18332002-06-06 Daniel Jacobowitz <drow@mvista.com>
1834
1835 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1836 and mips_opts.ase_mdmx if they are uninitialized.
1837
ec8b3afd
JL		 18382002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1839
1840 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1841 (hppa_force_relocation): Check if a stub just before the start symbol
1842 of the last call_info is reachable before forcing relocation. Fix
1843 typo.
1844
e9670677
MR		 18452002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1846
1847 * config/tc-mips.c (mips_after_parse_args): New function.
1848 (md_begin): Move processing of defaults to mips_after_parse_args.
1849 config/tc-mips.h (md_after_parse_args): Define.
1850
5b0e55b6
JT		 18512002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1852
1853 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1854 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1855 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1856 * configure: Regenerate.
1857 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1858 environment.
1859
a074e149
JT		 18602002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1861
1862 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1863
d2dab548
AM		 18642002-06-04 Alan Modra <amodra@bigpond.net.au>
1865
1866 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1867 linkonce flag. Print all warnings.
1868 (obj_elf_section): Parse ",comdat" for groups.
1869 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1870 consistency of comdat flag.
1871
20e130e9
RH		 18722002-06-02 Richard Henderson <rth@redhat.com>
1873
1874 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1875 with LITERALs without sequence numbers.
1876
9e756d64
RH		 18772002-06-01 Richard Henderson <rth@redhat.com>
1878
1879 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1880 Rename them LITUSE_ALPHA_*.
1881
3048287a
NC		 18822002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1883
1884 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1885 accept parentheses enclosed register lists.
1886
194b5210
AM		 18872002-05-31 Alan Modra <amodra@bigpond.net.au>
1888
1889 * Makefile.am: Run "make dep-am".
1890 * Makefile.in: Regenerate.
1891 * po/POTFILES.in: Regenerate.
1892
34e97952
AM		 18932002-05-31 Graeme Peterson <gp@qnx.com>
1894
1895 * configure.in: Add i386-*-nto-qnx*.
1896 * configure: Regenerate.
1897
793b27f4
TS		 18982002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1899
1900 * config/tc-mips.c (mips_ip): Use unsigned long values for
1901 warning output.
1902
80245285
TS		 19032002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1904
1905 * config/tc-mips.c (s_cpsetup): Fix initialization of
1906 mips_cpreturn_register and mips_cpreturn_offset.
1907
698b7d9d
TS		 19082002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1909
1910 * config/tc-mips.c (s_cpsetup): Fix comment.
1911
76db943d
TS		 19122002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1913
1914 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1915 (mips_ip): Likewise.
1916 (mips16_ip): Likewise.
1917 (tc_get_register): Likewise.
1918
deec1734 19192002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1920 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1921
1922 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1923 (mips_opts): Initialize "ase_mdmx" member.
1924 (file_ase_mdmx): New variable.
1925 (CPU_HAS_MDMX): New macro.
1926 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1927 based on command line options and configuration defaults.
1928 (macro_build): Note in comment that use of MDMX in macros is
1929 not currently allowed.
1930 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1931 "Z" MDMX operand types.
1932 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1933 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1934 types.
1935 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1936 Add support for "-mdmx" and "-no-mdmx" options.
1937 (OPTION_ELF_BASE): Move to accomodate new options.
1938 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1939 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1940 file_ase_mdmx was set.
1941 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1942 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1943 nomdmx" directives.
1944
9ee72ff1
TS		 19452002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1946
1947 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1948 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1949 command line switch conforming to gcc conventions.
1950 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1951
438c16b8
TS		 19522002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1953
1954 * config/tc-mips.c (macro_build_jalr): New Function.
1955 (md_begin): NewABI uses big GOTs.
1956 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1957 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1958 (load_address): Add some NewABI PIC support.
1959 (macro): Likewise.
1960 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1961 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1962
f7ea7ef2
TS		 19632002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1964
1965 * config/tc-mips.c (load_address): Use mips_gp_register instead
1966 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1967 instead.
1968 (macro): Use mips_gp_register instead of hardcoded value.
1969
3765b1be
RH		 19702002-05-30 Richard Henderson <rth@redhat.com>
1971
1972 * expr.h (operatorT): Add O_md17..O_md32.
1973 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1974 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1975 O_tprelhi, O_tprello, O_tprel): New.
1976 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1977 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1978 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1979 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1980 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1981 (md_apply_fix3): Handle TLS relocations.
1982 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1983 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1984 associated TLS reloc. Check lituse_tls relocs match up.
1985 (emit_insn): Handle TLS relocations.
1986 (ldX_op): Remove.
1987
1c5cec28
RH		 1988 * doc/c-alpha.texi: Add docs for tls relocations.
1989
def2e0dd
TS		 19902002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1991
1992 * config/tc-mips.c (mips_gprel_offset): New variable.
1993 (s_gpvalue): Use it.
1994
8ade06a8
TR		 19952002-05-30 Diego Novillo <dnovillo@redhat.com>
1996
a2c36061
AM		 1997 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1998 write-write conflicts.
1999 (md_assemble): Reformat introductory comment.
2000 (parallel_ok): Prevent packing only if the first
2001 instruction cannot be packed.
8ade06a8
TR		 2002
20032002-05-30 Jason Eckhardt <jle@redhat.com>
2004 Tom Rix <trix@redhat.com>
2005
2006 * config/tc-d10v.c (build_insn): Check for immediates.
2007
c9914766
TS		 20082002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2009
2010 * config/tc-mips.c: Replace GP in comments by $gp.
2011 (mips_big_got): Initialize.
2012 (mips_trap): Initialize.
2013 (load_address): Use mips_gp_register instead of hardcoded value.
2014 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2015 (macro): Use mips_gp_register instead of hardcoded value.
2016 (macro2): Change load_address calls.
2017 (md_pcrel_from): Comment formatting.
2018 (s_cpload): Use mips_gp_register instead of hardcoded value.
2019 (s_cprestore): Likewise. Comment formatting.
2020 (s_gpword): Fix data type.
2021 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2022 (nopic_need_relax): Replace GP in comments by $gp.
2023 (mips_elf_final_processing): Better comment.
2024
d172d4ba
NC		 20252002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2026
2027 * configure.in: Add DLX configuraton
2028 * Makefile.am: Add DLX configuraton
2029 * configure: Regenerate.
2030 * Makefile.in: Regenerate.
2031 * config/tc-dlx.c: New file.
2032 * config/tc-dlx.h: New files.
52216602 2033 * NEWS: Mention new support.
d172d4ba 2034
e9732b6d
NC		 20352002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2036
2037 * config/obj-coff.c (write_object_file): Add missing semicolon.
2038
f9419b05
TS		 20392002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2040
2041 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2042 by the define. Remove superfluous check of mips_opts.mips16.
2043 (append_insn): Likewise. Canonicalize variable increments.
2044 (macro_build): Canonicalize variable increments.
2045 (macro_build_lui): Likewise.
2046 (load_register): Likewise.
2047 (load_address): Move pointer initialization.
2048 (macro): Move pointer to a more local scope. Canonicalize variable
2049 increments. Better comments. Replace magic constant for RA by the
2050 define.
2051 (macro2): Replace magic constant for RA by the define. Canonicalize
2052 variable increments.
2053 (mips_ip): Canonicalize variable increments.
2054 (mips16_ip): Replace magic constant for RA by the define.
2055 (my_getSmallParser): Canonicalize variable increments/decrements.
2056 (my_getPercentOp): Likewise.
2057 (my_getSmallExpression): Likewise.
2058 (s_align): Likewise.
2059 (s_mipsset): Likewise.
2060 (s_cpsetup): Likewise.
2061 (s_insn): Remove superfluous check of mips_opts.mips16.
2062 (s_mips_stab): Likewise.
2063 (mips_handle_align): Canonicalize variable increments.
2064 (s_mips_ent): Likewise.
2065 (s_mips_end): Add comment.
2066
aa501e5c
JT		 20672002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2068
2069 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2070 * configure: Regenerate.
2071
29589b0c
AM		 20722002-05-25 Alan Modra <amodra@bigpond.net.au>
2073
2074 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2075 * Makefile.in: Regenerate.
2076 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2077 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2078 * configure: Regenerate.
2079 * as.h: Use #include "" instead of <> for local header files.
2080 * flonum-konst.c: Likewise.
2081 * flonum-mult.c: Likewise.
2082 * gasp.c: Likewise.
2083 * listing.c: Likewise.
2084 * config/tc-ia64.h: Likewise.
2085 * config/tc-v850.h: Likewise.
2086
436e8db0
NC		 20872002-05-24 TAMURA Kent <kent@netbsd.org>
2088
2089 * configure.in: Add a target for i386-netbsdpe.
2090 * configure: Regenerate.
2091
13ae64f3
JJ		 20922002-05-23 Jakub Jelinek <jakub@redhat.com>
2093
2094 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2095 (obj_elf_common): Call elf_common.
2096 (obj_elf_tls_common): New function.
2097 (elf_pseudo_tab): Support .tls_common.
2098 (special_sections): Add .tdata and .tbss.
2099 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2100 sections.
2101 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2102 (obj_elf_parse_section_letters): Include T in error message.
2103 * config/tc-ppc.c (ppc_section_letter): Likewise.
2104 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2105 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2106 SEC_MERGE.
2107 * config/tc-sparc.c (md_apply_fix3): Likewise.
2108 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2109 Define them if not BFD_ASSEMBLER.
2110 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2111 and @NTPOFF.
2112 (md_apply_fix3): Add TLS relocs.
2113 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2114 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2115 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2116 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2117 (ia64_elf_section_letter): Include T in error message.
2118 (md_begin): Support TLS operators.
2119 (md_operand): Likewise.
2120 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2121 * write.c (adjust_reloc_syms): Don't change symbols in
2122 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2123
c62e1cc3
NC		 21242002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2125
2126 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2127 round the relocation up rather than down.
2128
6ff96af6
NC		 21292002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2130
2131 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2132 flag.
a2c36061 2133 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2134 ignores the 'a' flag.
2135
18e1d487
AM		 21362002-05-23 Alan Modra <amodra@bigpond.net.au>
2137
69108c1f
AM		 2138 * config/tc-alpha.c (assemble_tokens): Protect use of
2139 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2140
18e1d487
AM		 2141 * write.c (size_seg): Check adjustment to last frag.
2142 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2143 section alignment.
2144 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2145 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2146 (write_object_file): Invoke md_do_align if available, and use
2147 frag_align_code on text sections.
2148 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2149 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2150 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2151 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2152 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2153 BFD_ASSEMBLER too.
2154
9d66a1d9
L		 21552002-05-22 H.J. Lu <hjl@gnu.org>
2156
2157 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2158 for source file.
2159
76feaaf3
NC		 21602002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2161
2162 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2163 as ELF builds.
2164
1080e97d
L		 21652002-05-22 H.J. Lu <hjl@gnu.org>
2166
2167 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2168 for one .loc for compiler.
2169
c90bbe5b
TS		 21702002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2171
2172 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2173 embedded-PIC.
2174
771c7ce4
TS		 21752002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2176
2177 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2178 Optimize the rotate by zero case.
2179
fa70f2ed
NC		 21802002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2181
2182 * configure.in: Remove accidental enabling of bfd_gas=yes for
2183 sh-coff targets.
2184 * configure: Regenerate.
2185
411863a4
KH		 21862002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2187
2188 * app.c: Fix formatting.
2189 * as.c: Likewise.
2190 * ehopt.c: Likewise.
2191 * expr.c: Likewise.
2192 * input-file.c: Likewise.
2193 * listing.c: Likewise.
2194 * macro.h: Likewise.
2195 * stabs.c: Likewise.
2196 * symbols.c: Likewise.
2197
eb268f46
AM		 21982002-05-17 Alan Modra <amodra@bigpond.net.au>
2199
2200 * config/obj-generic.c: Delete file.
2201 * config/obj-generic.h: Likewise.
2202
bdfdba87
MM		 22032002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2204
2205 * config/tc-avr.c (mcu_types): Update for new devices.
2206
3bec30a8
TS		 22072002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2208
2209 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2210
8586fc66
TS		 22112002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2212
2213 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2214 worked sometimes by accident. Fix copy&paste comment.
2215
195325d2
TS		 22162002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2217
2218 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2219 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2220 (mips_elf_final_processing): Let n32 use .reginfo.
2221
4db1a35d
TS		 22222002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2223
2224 * config/tc-mips.c (append_insn): Fix too small range of variable.
2225
7f367f01
NC		 22262002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2227
2228 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2229 listing_prev_line().
2230
7193a0e7
NC		 22312002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2232
f5b4e9e4
NC		 2233 * config/tc-arm.c (md_assemble): Remove redundant call to
2234 listing_prev().
2235
b6675117
NC		 2236 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2237 loc_directive_seen.
2238
7193a0e7
NC		 2239 * stabs.c (s_stab_generic): Fix grammatical error in warning
2240 message.
2241
50b31228
AM		 22422002-05-13 Alan Modra <amodra@bigpond.net.au>
2243
2244 * write.c (subsegs_finish): Don't specially align last subseg.
2245
cce5a618
NC		 22462002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2247
6360824b
NC		 2248 * stabs.c (s_stab_generic): Warn about a description field that is
2249 too big.
2250
f8e42b8c
NC		 2251 * config/obj-coff.c: Fix compile time warnings when compiling
2252 without BFD_ASSEMBLER defined.
2253 Fix formatting.
2254
cce5a618
NC		 2255 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2256 target.
2257 (md_pcrel_from_section): Use md_pcrel_from().
2258
d7c310c2
NC		 22592002-05-11 Bruno Haible <bruno@clisp.org>
2260
2261 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2262 by dwarf2_directive_loc, instead of calling dwarf2_where.
2263
5d6255fe
KH		 22642002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2265
2266 * config/obj-coff.h: Fix formatting.
2267 * config/tc-mcore.c: Likewise.
2268 * config/tc-mn10300.c: Likewise.
2269 * config/tc-openrisc.c: Likewise.
2270 * config/tc-or32.c: Likewise.
2271 * config/tc-pdp11.c: Likewise.
2272 * config/tc-ppc.c: Likewise.
2273 * config/tc-ppc.h: Likewise.
2274 * config/tc-sh64.c: Likewise.
2275 * config/tc-sh.c: Likewise.
2276 * config/tc-tic54x.c: Likewise.
2277 * config/tc-xstormy16.c: Likewise.
2278 * config/tc-xstormy16.h: Likewise.
2279
cc8a6dd0
KH		 22802002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2281
2282 * config/obj-coff.c: Fix formatting.
2283 * config/obj-elf.c: Likewise.
2284 * config/tc-alpha.c: Likewise.
2285 * config/tc-arm.c: Likewise.
2286 * config/tc-d10v.c: Likewise.
2287 * config/tc-d30v.c: Likewise.
2288 * config/tc-h8300.c: Likewise.
2289 * config/tc-hppa.c: Likewise.
2290
412167cb
AM		 22912002-05-09 Alan Modra <amodra@bigpond.net.au>
2292
2293 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2294 reloc when no_cond_jump_promotion.
2295
91975467
JW		 22962002-05-08 Jim Wilson <wilson@redhat.com>
2297
2298 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2299 current variable part of frag.
2300
a1b6236b
KH		 23012002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2302
2303 * config/tc-mmix.c: Fix formatting.
2304 * config/tc-mmix.h: Likewise.
2305
c8615825
AM		 23062002-05-08 Alan Modra <amodra@bigpond.net.au>
2307
2308 * configure: Regenerate.
2309
8a104df9
KH		 23102002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2311
2312 * config/tc-m68k.c: Fix formatting.
2313
d3d8a9ee
NC		 23142002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2315
2316 * Makefile.am: Honour DESTDIR.
2317 * Makefile.in: Regenerate.
2318
40449e9f
KH		 23192002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2320
2321 * config/tc-ia64.c: Fix formatting.
2322 * config/tc-ia64.h: Likewise.
2323
98d3f06f
KH		 23242002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2325
2326 * config/tc-mips.c: Fix formatting.
2327 * config/tc-s390.c: Likewise.
2328 * config/tc-s390.h: Likewise.
2329
8f5b2891
AO		 23302002-05-03 Alexandre Oliva <aoliva@redhat.com>
2331
2332 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2333 information for instructions.
2334
d1a6c242
KH		 23352002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2336
2337 * as.h: Fix formatting.
2338 * cgen.c: Likewise.
2339 * cgen.h: Likewise.
2340 * dwarf2dbg.c: Likewise.
2341 * frags.h: Likewise.
2342 * gasp.c: Likewise.
2343 * macro.c: Likewise.
2344 * read.c: Likewise.
2345 * stabs.c: Likewise.
2346 * symbols.c: Likewise.
2347
1cfc59d5
AM		 23482002-05-02 Alan Modra <amodra@bigpond.net.au>
2349
72297628
AM		 2350 * app.c (mri_pseudo): Only declare for TC_M68K.
2351
1cfc59d5
AM		 2352 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2353 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2354 BFD_RELOC_16_BASEREL.
2355 (md_assemble): Likewise.
2356 (md_apply_fix3): Likewise.
2357
358b94bd
NC		 23582002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2359
2360 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2361 zero into an add of zero - it is not the same.
2362
d8731e7d
NC		 23632002-05-01 Arati Dikey <aratid@kpit.com>
2364
2365 * tc-sh.c (get_specific): Generate warning if the same
2366 destination register is used in parallel instructions.
2367
200dbde8
AM		 23682002-05-01 Andrew Macleod <amacleod@cygnus.com>
2369
2370 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2371
3f3cdb03
AM		 23722002-05-01 Alan Modra <amodra@bigpond.net.au>
2373
2374 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2375 backwards to prevent cascading errors.
2376
9b2b7d69
MM		 23772002-04-30 Mark Mitchell <mark@codesourcery.com>
2378
2379 * configure.in: Add support for powerpc-*-windiss.
2380 * configure: Regenerated.
a2c36061 2381
0f3f3d8b
AM		 23822002-04-28 Alan Modra <amodra@bigpond.net.au>
2383
819e6420
AM		 2384 * config/tc-s390.c (md_parse_option): Formatting.
2385
0f3f3d8b
AM		 2386 * config/tc-i386.c: Formatting fixes, add missing space in error
2387 message.
2388
3c25c5f6
NC		 23892002-04-24 Christian Groessler <chris@groessler.org>
2390
2391 * config/tc-z8k.c (build_bytes): Add support for new cases:
2392 CLASS_IGNORE and ARG_NIM4.
2393 (md_assemble): Prevent destruction of input_line_pointer if
2394 get_operands returns failure.
2395
af55c2e6
CD		 23962002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2397
2398 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2399 instructions to be generated by macros.
2400
062cd5e7
AS		 24012002-04-24 Andreas Schwab <schwab@suse.de>
2402
2403 * config/tc-i386.c (output_jump, output_disp)
2404 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2405 more.
2406 (md_apply_fix3): Remember addend value for rela relocations.
2407 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2408
2b2e39bf
CD		 24092002-04-22 Chris Demetriou <cgd@broadcom.com>
2410
2411 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2412 from previous change.
2413
80cc45a5
EC		 24142002-04-22 Eric Christopher <echristo@redhat.com>
2415
2b2e39bf
CD		 2416 * config/tc-mips.c (macro_build): Add warning if macro instructions
2417 are expanded into a branch delay slot.
80cc45a5 2418
ffa554ed
GK		 24192002-04-17 Geoffrey Keating <geoffk@redhat.com>
2420
2421 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2422 numbers, gdb relies on them to detect the start of the prologue.
2423
302576af
MS		 24242002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2425
2426 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2427 symbols in merge sections.
2428
0f3f3d8b 24292002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2430
2431 * as.c (main): Don't reference _bfd_chunksize.
2432
76b999d0
TR		 24332002-04-15 Tom Rix <trix@redhat.com>
2434
80cc45a5 2435 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2436 symbols in merge sections.
2437
580a832e
RS		 24382002-04-11 Richard Sandiford <rsandifo@redhat.com>
2439
2440 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2441 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2442 argument for the precision.
2443 (gen_to_words): Update accordingly.
2444
edde18a5
AM		 24452002-04-10 Alan Modra <amodra@bigpond.net.au>
2446
2447 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2448 BFD_VERSION_STRING unavailable.
2449 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2450
6c6783ff 24512002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2452
2453 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2454 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2455
2456 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2457 endian hosts.
2458
8e42bcb6
AM		 24592002-04-04 Alan Modra <amodra@bigpond.net.au>
2460
2461 * dep-in.sed: Cope with absolute paths.
2462 * Makefile.am (dep.sed): Subst TOPDIR.
2463 Run "make dep-am".
2464 * Makefile.in: Regenerate.
2465
874e8986
TS		 24662002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2467
2468 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2469 (mips_ip): Remove unused variable.
2470 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2471 unsigned char with bfd_byte.
2472 (s_file): Remove unused variable.
2473 (s_mips_ent): Likewise.
2474
fbdbf472
TR		 24752002-04-03 Tom Rix <trix@redhat.com>
2476
2477 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2478 (build_insn): Same.
2479 (find_opcode): Fix warning in as_warn.
2480 * config/tc-d10v.h: Update Copyright.
2481
24822002-04-03 Alan Matsuoka <alanm@redhat.com>
2483 Tom Rix <trix@redhat.com>
2484
2485 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2486 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2487 check for resource conflicts.
2488
2489 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2490 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2491 imm3 fields.
2492 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2493 reserved control registers is used.
2494 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2495 imm3 fields.
fbdbf472
TR		 2496
2497 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2498 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2499 instruction cannot be packed.
fbdbf472
TR		 2500
2501 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2502 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2503 write-write conflicts.
2504 (md_assemble): Reformat introductory comment.
2505 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2506 arguments.
fbdbf472 2507
784b640d
AM		 25082002-04-03 Alan Modra <amodra@bigpond.net.au>
2509
2510 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2511 O_logical_not>): Derive final_seg from add_symbol.
2512 <O_multiply..O_logical_or>: More final_seg twiddles.
2513
5f44c186
RH		 25142002-04-01 Jessica Han <jessica@cup.hp.com>
2515
a2c36061 2516 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2517 in 32-bit mode.
2518
3458b54c
AS		 25192002-03-27 Andreas Schwab <schwab@suse.de>
2520
2521 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2522 field for pc-relative fixups.
2523 (output_disp): Likewise.
2524 (md_estimate_size_before_relax): Likewise.
2525 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2526 pc-relative fixups in 64bit mode.
2527
815b453c
AM		 25282002-03-22 Alan Modra <amodra@bigpond.net.au>
2529
2530 * config/te-aix5.h: Typo fix.
2531
d5b32339
AM		 25322002-03-21 Alan Modra <amodra@bigpond.net.au>
2533
2534 * Makefile.am: Run "make dep-am".
2535 * Makefile.in: Regenerate.
2536 * doc/Makefile.in: Regenerate.
2537
f201ccb3
NC		 25382002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2539
2540 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2541 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2542
177b4a6a
AO		 25432002-03-18 Alexandre Oliva <aoliva@redhat.com>
2544
2545 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2546 the EXTENDED bit here; report the estimate according to the
2547 current size.
2548
eb1e0e80
NC		 25492002-03-18 Tom Rix <trix@redhat.com>
2550
2551 * configure.in: Add AIX 5 support.
2552 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2553 * config/te-aix5.h: New file. AIX 5 support.
2554 * configure: Regenerate.
2555
a1c259a1
NC		 25562002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2557
2558 * po/fr.po: Updated version.
2559
949f2b5c
AJ		 25602002-03-16 Andreas Jaeger <aj@suse.de>
2561
2562 * doc/c-mips.texi (Machine Dependencies): Add new node.
2563
1f25f5d3
CD		 25642002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2565
2566 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2567 (mips_opts): Initialize "ase_mips3d" member.
2568 (file_ase_mips3d): New variable.
2569 (CPU_HAS_MIPS3D): New macro.
2570 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2571 based on command line options and configuration defaults.
2572 (macro_build, mips_ip): Accept MIPS-3D instructions if
2573 mips_opts.ase_mips3d is set.
2574 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2575 Add support for "-mips3d" and "-no-mips3d" options.
2576 (OPTION_ELF_BASE): Move to accomodate new options.
2577 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2578 (mips_elf_final_processing): Add a comment indicating that a
2579 MIPS-3D ASE ELF header flag should be set, when one exists.
2580 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2581 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2582 nomips3d" directives.
949f2b5c 2583
2be11e7e
HPN		 25842002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2585
2586 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2587 a weak symbol in same section to be within reach.
2588
9ce88e60
NC		 25892002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2590
2591 * po/fr.po: Updated version.
2592
1e16b528
AS		 25932002-03-12 Andreas Schwab <schwab@suse.de>
2594
2595 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2596 body record so that an error is given for misplaced .save
2597 pseudo-ops.
2598
29b0f896
AM		 25992002-03-09 Alan Modra <amodra@bigpond.net.au>
2600
2601 * config/tc-i386.h (REX_OPCODE): Define.
2602 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2603 (rex_byte): typedef to int.
2604 * config/tc-i386.c: Group prototypes and vars together.
2605 Formatting fixes. Remove occurrences of "register" keyword.
2606 (true): Delete.
2607 (false): Delete.
2608 (mode_from_disp_size): Add INLINE keyword to prototype.
2609 (fits_in_signed_byte): Likewise.
2610 (fits_in_unsigned_byte): Likewise.
2611 (fits_in_unsigned_word): Likewise.
2612 (fits_in_signed_word): Likewise.
2613 (fits_in_unsigned_long): Likewise.
2614 (fits_in_signed_long): Likewise.
2615 (type_names): Constify.
2616 (intel_float_operand): Constify param.
2617 (add_prefix): Use REX_OPCODE.
2618 (md_assemble): Likewise. Modify for changed rex_byte.
2619 (parse_insn): Split out of md_assemble.
2620 (parse_operands): Likewise.
2621 (swap_operands): Likewise.
2622 (optimize_imm): Likewise.
2623 (optimize_disp): Likewise.
2624 (match_template): Likewise.
2625 (check_string): Likewise.
2626 (process_suffix): Likewise.
2627 (check_byte_reg): Likewise.
2628 (check_long_reg): Likewise.
2629 (check_qword_reg): Likewise.
2630 (check_word_reg): Likewise.
2631 (finalize_imm): Likewise.
2632 (process_operands): Likewise.
2633 (build_modrm_byte): Likewise.
2634 (output_insn): Likewise.
2635 (output_branch): Likewise.
2636 (output_jump): Likewise.
2637 (output_interseg_jump): Likewise.
2638 (output_disp): Likewise.
2639 (output_imm): Likewise.
2640
2e64b665
DJ		 26412002-03-07 Daniel Jacobowitz <drow@mvista.com>
2642
2643 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2644
937149dd
AM		 26452002-03-06 Alan Modra <amodra@bigpond.net.au>
2646
2647 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2648 relocs except when BFD64.
2649
2650 * write.c (number_to_chars_bigendian): Don't abort when N is
2651 larger than sizeof (VAL).
2652 (number_to_chars_littleendian): Likewise.
2653
40d74fb1
JL		 26542002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2655
2656 * config/tc-hppa.c (md_apply_fix3): Add cast.
2657 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2658 e_rrsel.
2659
cd3cde86
AM		 26602002-03-05 Paul Koning <pkoning@equallogic.com>
2661
2662 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2663 (parse_ac5): New function for parsing float regs in float operand.
2664 (parse_expression): Remove attempt to make literals be octal.
2665 (parse_op_no_deferred): Support float literals.
2666 (parse_op): Reject attempts to refer to float regs.
2667 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2668 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2669 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2670
e9682144
L		 26712002-03-04 H.J. Lu <hjl@gnu.org>
2672
2673 * config/obj-elf.c (special_section): Add .init_array,
2674 .fini_array and .preinit_array.
2675
2676 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2677 .init_array and .fini_array.
2678
26eb4093
JJ		 26792002-03-01 Jakub Jelinek <jakub@redhat.com>
2680
2681 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2682 visibility.
2683 (obj_frob_symbol): Copy visibility.
2684
559e22f3
JJ		 26852002-02-28 Jakub Jelinek <jakub@redhat.com>
2686
2687 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2688 s_text.
2689 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2690
ef412327
NC		 26912002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2692
2693 * po/es.po: Updated.
2694
b25a253c
CD		 26952002-02-26 Chris Demetriou <cgd@broadcom.com>
2696
2697 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2698 only, undo the changes made on 2001-06-08, with the
2699 effect being that common or extern symbols are
2700 adjusted for embedded-PIC, but weak symbols are not.
2701 (md_estimate_size_before_relax: Likewise, with the effect
2702 that extern symbols are treated the same as weak symbols
2703 only if not embedded-PIC.
2704 (mips_fix_adjustable) Likewise, with the effect that
2705 weak or extern symbols are not adjusted for embedded-PIC.
2706 (md_apply_fix3): Tweak so that the case where value is zero
2707 is handled more correctly for embedded-PIC code.
2708
fe41178f
NC		 27092002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2710
587fe2b3
NC		 2711 * doc/as.texinfo (Overview): Add missing @ifset IA64
2712
fe41178f
NC		 2713 * configure.in (LINGUAS): Add es.po.
2714 * configure: Regenerate.
2715 * po/es.po: New file.
2716
4d34fb5f
TS		 27172002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2718
2719 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2720 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2721 and NO_PIC cases. Code cleanup.
2722 (macro2): Fix handling of 64bit register loads.
2723
9e32ca89
NC		 27242002-02-25 David Mosberger <davidm@hpl.hp.com>
2725
2726 * doc/as.texinfo: Add entry for IA64.
2727 * doc/c-ia64.texi: New file.
2728
23e1d84c
AM		 27292002-02-25 Alan Modra <amodra@bigpond.net.au>
2730
c7d004c5
AM		 2731 * config/tc-hppa.c: Update copyright date.
2732
2733 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2734 Remove references to chip manufacturers.
2735 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2736 Correct comments.
2737 (md_show_usage): Remove references to chip manufacturers. Mention
2738 -mpower4.
2739 (md_begin): Test power4 opcode flag bits.
2740
b1c6bf70 27412002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2742
2743 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2744 count exceeds prologue count.
2745 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2746 (unwind.label_prologue_count): New member.
2747
2748 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2749
2750 (get_saved_prologue_count): New function.
2751 (save_prologue_count): New function.
2752 (free_saved_prologue_count): New function.
2753 (dot_label_state): Record state label by calling save_prologue_count().
2754 (dot_copy_state): Restore prologue count by calling
2755 get_saved_prologue_count().
2756 (generate_unwind_image): Free up list of saved prologue
2757 counts by calling free_saved_prologue_counts().
2758
f1e7a2c9
NC		 27592002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2760
2761 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2762 function declarations.
2763
3f965e60
NC		 27642002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2765
2766 * NEWS: Note that GASP is now deprecated.
2767 * Makefile.am: Do not build gasp-new by default.
2768 * Makefile.in: Regenerate.
2769 * doc/Makefile.am: Do not install gasp.info.
2770 * doc/Makefile.in: Regenerate.
2771 * gas/gasp.texi: Note that gasp is now deprecated.
2772
9a66911f
NC		 27732002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2774
2775 * NEWS: Mark 2.12 branch.
2776
f88fd9fe
TT		 27772002-02-19 Tom Tromey <tromey@redhat.com>
2778
2779 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2780
da0e507f
TS		 27812002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2782
2783 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2784 option input.
2785
ff0fb565
MS		 27862002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2787
2788 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2789 Make bit size independent of architecture switch.
2790 (md_begin): Add warning for -m64 with -Aesa.
2791 (s390_md_end): Use renamed architecture defines.
2792
a245a9aa
DJ		 27932002-02-18 Daniel Jacobowitz <drow@mvista.com>
2794
2795 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2796
8bf549a8
NC		 27972002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2798
2799 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2800 instead of CRIS.
2801
9151e8bf
CD		 28022002-02-15 Chris Demetriou <cgd@broadcom.com>
2803
a2c36061 2804 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2805 make sure we treat weak like extern only for ELF. (Fixes
2806 patch from 2001-07-25.)
2807
59455fb1
BE		 28082002-02-15 Ben Elliston <bje@redhat.com>
2809
2810 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2811 works as expected.
2812
49fda6c8
HPN		 28132002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2814
2815 * NEWS: Mention support for MMIX.
2816
2d2bf3e0
CD		 28172002-02-13 Chris Demetriou <cgd@broadcom.com>
2818
2819 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2820 a sequence of indpendent 'if' statements for easier debugging
2821 and future modification.
2822
76f57f3a
JT		 28232002-02-13 Matt Fredette <fredette@netbsd.org>
2824
2825 * config/tc-m68k.c (md_show_usage): No longer display a
2826 hard-coded "68020" for the default CPU, instead display the
2827 canonical name of the true, configured default CPU.
2828 (m68k_elf_final_processing): Mark objects for sub-68020
2829 CPUs with the new EF_M68000 flag.
2830
3bf057fa
AS		 28312002-02-13 Andreas Schwab <schwab@suse.de>
2832
2833 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2834 pc-relative relocations to merge sections in 64-bit mode.
2835
6334e312 28362002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2837
2838 * NEWS: Document floating point number handling in gasp.
2839 * gasp.c: Include <assert.h> and "xregex.h".
2840 (is_flonum): New function.
2841 (chew_flownum): Likewise.
2842 (change_base): Consume flonums from the input, where possible.
2843 * doc/gasp.texi (Constants): Document floating point numbers.
2844
3dcfe21d
AM		 28452002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2846
2847 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2848 that implicitly use LR and RR selectors.
2849
913572ec
AO		 28502002-02-12 Alexandre Oliva <aoliva@redhat.com>
2851
2852 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2853 and `epsw' as available on AM33 and above only.
2854 (other_register_name): Add logic to handle machine type encoded in
2855 reg_number.
2856
9b90b531
TR		 28572002-02-11 Tom Rix <trix@redhat.com>
2858
949f2b5c 2859 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2860 xcoff64.
2861
6c6783ff 28622002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2863
2864 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2865 Use all over.
2866
6c6783ff 28672002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2868
2869 * i386.c (md_assemble): Support 32bit address prefix.
2870 (i386_displacement): Likewise.
2871 (i386_index_check): Accept 32bit addressing in 64bit mode.
2872
7eb27ef2
AO		 28732002-02-11 Alexandre Oliva <aoliva@redhat.com>
2874
2875 * config/tc-sh.c (dot): Removed unused function.
2876
fa702524
AM		 28772002-02-11 Alan Modra <amodra@bigpond.net.au>
2878
2879 * Makefile.am: "make dep-am".
2880 * Makefile.in: Regenerate.
2881 * aclocal.m4: Regenerate.
2882 * config.in: Regenerate.
2883 * configure: Regenerate.
2884 * doc/Makefile.in: Regenerate.
2885
625e1353
RH		 28862002-02-10 Richard Henderson <rth@redhat.com>
2887
2888 * doc/c-alpha.texi: New file.
2889 * doc/Makefile.am (CPU_DOCS): Add it.
2890 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2891
543833df
RH		 28922002-02-09 Richard Henderson <rth@redhat.com>
2893
2894 * config/tc-alpha.c (O_samegp): New.
2895 (USER_RELOC_P): Include it.
2896 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2897 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2898 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2899 (alpha_validate_fix): New.
2900 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2901
328eb32e
HPN		 29022002-02-09 Hans-Peter Nilsson <hp@axis.com>
2903
2904 * doc/c-cris.texi: New.
2905 * doc/all.texi: @set CRIS.
2906 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2907 Include c-cris.texi.
2908 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2909 * doc/Makefile.in: Regenerate.
2910
6373ee54
CD		 29112002-02-08 Chris Demetriou <cgd@broadcom.com>
2912
2913 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2914 determine if a number is a sign-extended 32-bit number.
2915 (load_register): Use IS_SEXT_32BIT_NUM.
2916 (macro): Check if load/store macro handling is using a
2917 constant 32-bit address on 64-bit address systems, and if
2918 so optimize the generation of that address.
2919
50a4c611
RH		 29202002-02-08 Richard Henderson <rth@redhat.com>
2921
2922 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2923 we've eliminated all foreign relocation types yet.
2924 (alpha_fix_adjustable): Likewise.
2925
324bfcf3
AO		 29262002-02-08 Alexandre Oliva <aoliva@redhat.com>
2927
2928 Contribute sh64-elf.
2929 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2930 Stephen Clarke <Stephen.Clarke@st.com>
2931 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2932 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2933 * config/tc-sh.c (md_relax_table): Added default sizes for
2934 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2935 MOVI_16, MOVI_32 and MOVI_48.
2936 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2937 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2938 and MOVI_16.
2939 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 2940 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 2941 Retain UNDEF_MOVI until expression decays to number.
2942 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2943 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2944 relocation types. Take fixP->fx_addnumber into account too.
2945 (shmedia_md_apply_fix): Likewise.
2946 (shmedia_md_convert_frag): Likewise.
2947 (shmedia_build_Mytes): Likewise.
2948 (sh64_consume_datalabel): Complain about nested datalabel.
2949 Support PIC relocs. Call sh_parse_name.
2950 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2951 in tc-sh.h to SHmedia reloc types.
2952 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2953 MOVI_GOTPC): New relaxation constants.
2954 (md_relax_table): Introduce relaxation directives for PIC-related
2955 constants.
2956 (sh_PIC_related_p): Handle datalabel.
2957 (sh_check_fixup): Choose SH5 PIC relocations.
2958 (sh_cons_fix_new): Added BDF_RELOC_64.
2959 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2960 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2961 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2962 current ISA is SHmedia, get 7 bytes.
2963 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2964 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2965 void function.
2966 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2967 shmedia_apply_fix3 and make void.
2968 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2969 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2970 as_bad.
2971 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2972 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2973 2001-03-14 DJ Delorie <dj@redhat.com>
2974 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2975 * doc/Makefile.in(CPU_DOCS): Ditto.
2976 * doc/c-sh64.texi: New file.
2977 * doc/as.texinfo: Add SH64 support.
2978 2001-03-13 DJ Delorie <dj@redhat.com>
2979 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2980 A_REUSE_PREV so that its purpose is more obvious.
2981 (shmedia_build_Mytes): Ditto.
2982 2001-03-07 DJ Delorie <dj@redhat.com>
2983 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2984 before processing.
2985 (sh64_vtable_inherit): Ditto.
2986 (strip_datalabels): New, strip "datalabel" from given line.
2987 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2988 pseudos.
2989 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2990 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2991 call ...
2992 (shmedia_build_Mytes): ... to here.
2993 2001-03-06 DJ Delorie <dj@redhat.com>
2994 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2995 is a generic one.
2996 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2997 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2998 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2999 address by one in call to dwarf2_emit_insn.
3000 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3001 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3002 alignment handling broken by imported changes.
3003 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3004 (sh64_handle_align): Declare.
3005 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3006 (sh64_max_mem_for_rs_align_code): Declare.
3007 (enum sh64_isa_values): Moved here from tc-sh64.c.
3008 (md_do_align): Define.
3009 (sh64_do_align): Declare.
3010 (struct sh64_tc_frag_data): New.
3011 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3012 changed.
3013 (TC_FRAG_INIT): Change to set new datatype.
3014 (struct sh64_segment_info_type): Rename member
3015 last_flushed_location to last_contents_mark. All users changed.
3016 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3017 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3018 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3019 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3020 of unsetting seen_insn.
3021 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3022 call sh64_update_contents_mark.
3023 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3024 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3025 enum sh64_isa_values.
3026 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3027 (emitting_crange): Boolean guard moved to file scope from function
3028 scope in sh64_set_contents_type.
3029 (s_sh64_abi): New.
3030 (sh64_update_contents_mark): New; most split out from
3031 sh64_flush_pending_output.
3032 (shmedia_md_end): Call sh64_update_contents_mark. Set
3033 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3034 (sh64_do_align): New function.
3035 (sh64_max_mem_for_rs_align_code): New function.
3036 (sh64_handle_align): Rename from shmedia_do_align. Make
3037 non-static. Add head comment. Emit zero bytes for n bytes modulo
3038 four. Change return-type to void.
3039 (shmedia_elf_new_section): Remove.
3040 (shmedia_md_assemble): Call sh64_update_contents_mark.
3041 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3042 new frag. Call sh64_update_contents_mark after making the new
3043 frag.
3044 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3045 and sh_flush_pending_output.
3046 (sh64_flag_output): Also call md_flush_pending_output, but add
3047 condition on not emitting_crange.
3048 (sh64_tc_cons_fix_new): Remove.
3049 2001-01-12 Nick Clifton <nickc@redhat.com>
3050 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3051 alignment handling scheme imported from sourceware.
3052 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3053 * config/tc-sh64.h (TARGET_FORMAT): Define.
3054 (sh64_target_format): Prototype.
3055 * config/tc-sh64.c (sh64_target_mach): New function.
3056 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3057 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3058 zero_address_frag instead of copying the frag of the symbol.
3059 (shmedia_frob_file_before_adjust): Ditto.
3060 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3061 to valueT to remove signedness.
f6cf69d7 3062 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3063 headers to output_bfd. Do not evaluate symbols if final is false;
3064 do emit fixups.
3065 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3066 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3067 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3068 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3069 * config/tc-sh.c (md_convert_frag): Change caller of
3070 shmedia_md_convert_frag.
3071 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3072 * config/tc-sh64.h: Tweak comments and correct formatting.
3073 * config/tc-sh64.c: Ditto.
3074 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3075 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3076 for the no-relocation case.
3077 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3078 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3079 wrappers.
f6cf69d7 3080 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3081 comment.
3082 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3083 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3084 expansion.
3085 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3086 Correct comment.
3087 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3088 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3089 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3090 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3091 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3092 if reloc is emitted.
324bfcf3
AO		 3093 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3094 New options plus bugfixes.
3095 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3096 "-expand-pt32".
3097 (md_parse_option): Handle new options.
3098 (md_show_usage): Add blurb for new options.
3099 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3100 (sh64_expand, sh64_pt32): New variables.
3101 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3102 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3103 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3104 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3105 <resolved previously-pc-relative relocs>: Handle
3106 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3107 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3108 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3109 points to SHcompact code.
3110 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3111 SH64PCREL16)>: Check that ISA of what operand points at and
3112 PTA/PTB matches, or emit error.
3113 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3114 SHMEDIA_BFD_RELOC_PT.
3115 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3116 operand.
3117 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3118 condition for MOVI expansion.
3119 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3120 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3121 sh64_expand.
3122 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3123 fixup.
3124 (sh64_target_format): Error-check setting of sh64_pt32 and
3125 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3126 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3127 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3128 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3129 * config/tc-sh64.c: Improve comments.
3130 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3131 not say the linker will check correctness of PTA/PTB expansion.
3132 (shmedia_md_end): Make non-static.
3133 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3134 prototype.
3135 * config/tc-sh.c (sh_finalize): Remove.
3136 * config/tc-sh.h (md_end): Do not define.
3137 Remove prototype for sh_finalize.
3138 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3139 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3140 sh64_section_data container when storing section type in tdata
3141 field in elf_section_data.
3142 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3143 EF_SH5.
3144 * Makefile.am: Update dependencies.
3145 * Makefile.in: Regenerate.
3146 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3147 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3148 dwarf2_emit_insn call with test on debug_type.
3149 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3150 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3151 CRT_SH5_ISA32 sticky for 64-bit.
3152 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3153 Generate .crange sections when switching ISA mode or emitting
3154 constants in same section as code.
3155 * config/tc-sh64.c: Reformat structure definitions.
3156 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3157 variables.
3158 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3159 to emit a .cranges descriptor when contents type changes. Only
3160 emit error if changing contents type and -no-mix is in effect.
3161 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3162 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3163 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3164 sh64_flush_last_crange over sections.
3165 When checking main symbol of datalabel symbol, check for
3166 STO_SH5_ISA32, not ISA type of section in definition.
3167 (shmedia_frob_file_before_adjust): Check main symbol for
3168 STO_SH5_ISA32; don't check ISA type of section in definition.
3169 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3170 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3171 .cranges entries have been output.
3172 (shmedia_elf_new_section): Just call md_flush_pending_output.
3173 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3174 fix. Do not set tc_segment_info_data.in_code for section. Call
3175 sh64_set_contents_type for SHmedia code.
3176 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3177 false. Call md_flush_pending_output.
3178 (sh64_target_format): Check that -no-mix and
3179 -shcompact-const-crange are used in sane combination with other
3180 options.
3181 (shmedia_md_pcrel_from_section): Check type of fix for how to
3182 adjust pc-relative.
3183 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3184 not ISA type of section in definition.
3185 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3186 hold contents-type state.
3187 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3188 (sh64_flush_pending_output): Declare.
3189 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3190 (sh64_tc_cons_fix_new): Declare.
3191 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3192 call sh64_flag_output.
3193 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3194 call sh64_set_contents_type to mark SHcompact code and set
3195 seen_insn.
3196 (md_longopts): New options "-no-mix" and
3197 "-shcompact-const-crange".
3198 (md_parse_option): Handle new options.
3199 (md_show_usage): Add blurb for new options.
3200 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3201 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3202 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3203 (sh64_last_insn_frag): New.
3204 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3205 to get frag for insn opcode for generating fixups; do not assume it
3206 is the same frag.
3207 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3208 for new insn.
3209 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3210 section.
3211 (TC_FRAG_TYPE): Define as fragS *.
3212 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3213 (sh64_last_insn_frag): Declare.
3214 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3215 not == NULL before dereferencing.
3216 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3217 Get rid of BFD section flag and EF_SH64_ABI64.
3218 * config/tc-sh64.c (shmedia_frob_section_type): Use
3219 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3220 communicate the section as containing SHmedia code. Describe why.
3221 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3222 EF_SH64 regardless of ABI.
3223 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3224 in error message. Handle resolved expressions for
3225 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3226 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3227 (shmedia_check_limits): Handle BFD_RELOC_64.
3228 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3229 a STO_SH5_ISA32 symbol, only the BFD value.
3230 2000-12-11 Ben Elliston <bje@redhat.com>
3231 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3232 dwarf2_generate_asm_lineno.
3233 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3234 Handle PC-relative MOVI expansions with assembler relaxation.
3235 Generate PC-relative relocs from 16-bit PC-relative expressions.
3236 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3237 (shmedia_md_pcrel_from_section): ...here.
3238 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3239 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3240 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3241 MD_PCREL_FROM_SECTION being applied twice.
3242 (shmedia_md_convert_frag): Always emit reloc for expression with
3243 global or weak symbol. Handle relaxation result for PC-relative
3244 expressions.
3245 (shmedia_md_estimate_size_before_relax): An expression with a weak
3246 or global symbol can not be relaxed. Break out tests for
3247 relaxable symbol into variable sym_relaxable.
3248 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3249 UNDEF_MOVI)>: Break out any PC-relative expression and change
3250 relaxation type.
3251 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3252 opjp.
3253 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3254 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3255 set, make an expression symbol for the argument to frag_var.
3256 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3257 relaxations.
3258 (END): Adjust for new relaxations.
3259 (md_relax_table): Add entries for new relaxations.
3260 2000-12-07 Ben Elliston <bje@redhat.com>
3261 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3262 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3263 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3264 SHORI operand offsets in PT/PTA/PTB expansions.
3265 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3266 Implement DataLabel semantics.
3267 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3268 shmedia_frob_file_before_adjust.
3269 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3270 (DATALABEL_SUFFIX): Define.
3271 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3272 symbol list to update "datalabel" symbols to their main symbol
3273 counterparts.
3274 (shmedia_frob_file_before_adjust): New.
3275 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3276 undefined and set STT_DATALABEL.
3277 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3278 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3279 parameter operandf, call it instead of expression.
3280 (sh64_exclude_symbol): New.
3281 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3282 to sh64_consume_datalabel.
3283 (tc_symbol_new_hook): Define to tc_frob_symbol.
3284 (TC_SYMFIELD_TYPE): Define to symbolS *.
3285 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3286 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3287 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3288 case.
3289 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3290 generating dwarf2 debug information.
3291 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3292 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3293 elf64-sh64 for the 64-bit ABI.
3294 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3295 option.
3296 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3297 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3298 case-insensitivity.
3299 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3300 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3301 (enum sh64_abi_values): New type.
3302 (enum sh64_isa_values): New type.
3303 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3304 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3305 (sh64_abi): Replace shmedia_64.
3306 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3307 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3308 (s_sh64_mode): Check validity for this target.
3309 (sh64_target_format): Initialize defaults for ISA and ABI.
3310 Fallback to old object format if no SH64 ISA or ABI has been
3311 specified.
3312 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3313 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3314 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3315 * config/tc-sh64.h: Fix typo in comment.
3316 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3317 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3318 <PT fixups for absolute values>: Size will be longest, not
3319 shortest.
3320 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3321 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3322 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3323 and l1 to hold lowercase of two first characters. Change all
3324 remaining TO_LOWER to tolower.
3325 * config/tc-sh64.c (TO_LOWER): Delete.
3326 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3327 (md_parse_name): Define.
3328 (sh64_consume_datalabel): Declare.
3329 (DOLLAR_DOT): Define.
3330 * config/tc-sh64.c (shmedia_parse_exp): New.
3331 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3332 (shmedia_parse_reg): Remove const from src
3333 parameter.
3334 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3335 (shmedia_md_assemble): Ditto for op_end variable.
3336 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3337 Use shmedia_parse_exp, not parse_exp.
3338 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3339 parameter. All callers changed.
3340 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3341 callers changed.
3342 (shmedia_parse_reg): Put first two character in local variables.
3343 Use tolower, not TO_LOWER. If no register is found and argtype
3344 indicates a control register, scan shmedia_creg_table
3345 case-insensitive.
3346 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3347 * Makefile.am (CPU_TYPES): Add sh64.
3348 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3349 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3350 Regenerate dependencies.
3351 * Makefile.in: Regenerate.
3352 * configure.in: Add support for sh64-*-elf*.
3353 * configure: Regenerate.
3354 * config/tc-sh64.h: New.
3355 * config/tc-sh64.c: New.
3356 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3357 .mode, .isa and .uaquad.
3358 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3359 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3360 [HAVE_SH64] (END): Define as 10.
3361 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3362 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3363 MOVI_64): Define.
3364 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3365 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3366 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3367 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3368 Define.
3369 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3370 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3371 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3372 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3373 SHmedia instructions. Handle state-change after switching to
3374 SHcompact.
3375 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3376 (md_parse_option) [HAVE_SH64]: Parse new options.
3377 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3378 (md_convert_frag) [HAVE_SH64] <default>: Call
3379 shmedia_md_convert_frag instead of abort.
3380 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3381 BFD_RELOC_SH_SHMEDIA_CODE.
3382 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3383 SHcompact or SHmedia code.
3384 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3385 shmedia_md_apply_fix instead of abort.
3386 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3387 result from calling shmedia_md_estimate_size_before_relax instead
3388 of calling abort.
3389 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3390 do the work.
3391 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3392 shmedia_init_reloc and do nothing more if it returns non-zero.
3393 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3394 * po/POTFILES.in: Regenerate.
3395 * po/gas.pot: Regenerate.
3396
ac3f04d7
AO		 33972002-02-06 Alexandre Oliva <aoliva@redhat.com>
3398
6b32719e
AO		 3399 * config/tc-sh.c (parse_at): Install the correct version of
3400 2002-02-04's patch.
949f2b5c 3401
ac3f04d7
AO		 3402 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3403 assume fixP->fx_subsy is non-NULL.
3404
7679ead9
AO		 34052002-02-04 Alexandre Oliva <aoliva@redhat.com>
3406
3407 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3408 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3409 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3410 expected.
3411 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3412 the operand type is not A_DISP_PC_ABS.
3413
5459d7a0
HPN		 34142002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3415
3416 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3417 common and weak symbols. Handle common and weak symbols as
3418 undefined symbols with regards to GREG handling and merging.
3419 (mmix_frob_file): Ditto.
3420
006336b8
JT		 34212002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3422
3423 * configure.in (hppa-*-netbsd*): New target.
3424 * configure: Regenerate.
3425 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3426
9e0665bc
AM		 34272002-02-02 Alan Modra <amodra@bigpond.net.au>
3428
3429 * config/tc-v850.c: Add missing prototypes amd use old-style
3430 function definitions.
3431 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3432 (sdata_section tdata_section, zdata_section, sbss_section,
3433 tbss_section, zbss_section, rosdata_section, rozdata_section,
3434 scommon_section, tcommon_section, zcommon_section,
3435 call_table_data_section, call_table_text_section): Delete.
3436 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3437 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3438 v850_call_table_data, v850_call_table_text): Delete.
3439 (struct v850_seg_entry): New.
3440 (v850_seg_table): New.
3441 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3442 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3443 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3444 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3445 (do_v850_seg): New.
3446 (v850_seg): New.
3447 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3448 recording of alignment.
3449 (md_pseudo_table): Use v850_seg.
3450 (md_begin): Don't init .call_table_data and .call_table_text here.
3451 Set v850_seg_table bss entry.
3452
973eb340
HPN		 34532002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3454
3455 Support on-demand global register allocation by passing on
3456 base-plus-offset relocs to the linker.
3457 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3458 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3459 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3460 (md_longopts): Add --linker-allocated-gregs.
3461 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3462 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3463 (md_show_usage): Update text for -x. Add text for
3464 --linker-allocated-gregs.
3465 (tc_gen_reloc): Derive default value for addend from val and
3466 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3467 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3468 GREG if allocate_undefined_gregs_in_linker.
3469 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3470 --linker-allocated-gregs.
3471 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3472 --linker-allocated-gregs. Mention that it's implied by -x.
3473 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3474 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3475
3476 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3477
ba323545
AM		 34782002-02-01 Alan Modra <amodra@bigpond.net.au>
3479
3480 * Makefile.am: Run "make dep-am"
3481 * Makefile.in: Regenerate.
3482
3b16e843
NC		 34832002-01-31 Ivan Guzvinec <ivang@opencores.org>
3484
3485 * config/tc-or32.c: New file.
3486 * config/tc-or32.h: New file.
3487 * configure.in: Add support for or32 targets.
3488 * configure: Regenerate.
3489 * config/obj-coff.c: Add support for or32 targets.
3490 * config/obj-coff.h: Add support for or32 targets.
3491 * Makefile.am: Add support for or32 targets.
3492 * Makefile.in: Regenerate.
3493 * NEWS: Mention support for OpenRISC.
3494 * doc/Makefile.in: Regenerate.
3495 * po/POTFILES.in: Regenerate.
3496 * po/gas.pot: Regenerate.
3497
912a07db
RS		 34982002-01-30 Richard Sandiford <rsandifo@redhat.com>
3499
3500 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3501 and mod.
3502
4514d474
CD		 35032002-01-29 Chris Demetriou <cgd@broadcom.com>
3504
3505 * config/tc-mips.c (tc_gen_reloc): Arrange for
3506 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3507 their LO16 parts, even for ELF.
3508
246fcdee
DJ		 35092002-01-29 Daniel Jacobowitz <drow@mvista.com>
3510
3511 * config/tc-i386.c: Protect definitions of true and false
3512 from redefinition.
3513
00e6e13d
JJ		 35142002-01-28 Jakub Jelinek <jakub@redhat.com>
3515
3516 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3517 made because of .weak, if they are neither defined nor used in any
3518 way.
3519
4867be41
DJ		 35202002-01-27 Daniel Jacobowitz <drow@mvista.com>
3521
3522 * configure: Regenerated.
3523
7562a296
HPN		 35242002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3525
3526 * doc/Makefile.am (install): Depend on install-info.
3527 * doc/Makefile.in: Regenerate.
3528
1caa7b23
NC		 35292002-01-26 Nick Clifton <nick@redhat.com>
3530
3531 * po/fr.po: Updated version
3532
166e23f9
KH		 35332002-01-24 Kazu Hirata <kazu@hxi.com>
3534
3535 * config/tc-h8300.c (check_operand): Don't print a warning
3536 when a valid 24-bit address is given to a 16-bit address
3537 operand.
3538
538cd60f
AO		 35392002-01-24 Alexandre Oliva <aoliva@redhat.com>
3540
3541 * config/tc-sh.c (sh_elf_suffix): Removed.
3542 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3543 sh_end_of_match, sh_parse_name): New functions.
3544 (sh_elf_cons): Simplify.
3545 (parse_exp): Reject misplaced PIC operands.
3546 (md_undefined_symbol): Simplify.
3547 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3548 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3549 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3550 Complain if subsy remains at the end.
3551 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3552 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3553
b386f24b
AO		 35542002-01-22 Alexandre Oliva <aoliva@redhat.com>
3555
3556 * config/tc-mn10300.c (xr_registers): Move `pc'...
3557 (other_registers): ... here.
3558
c46f0c34
AM		 35592002-01-22 Alan Modra <amodra@bigpond.net.au>
3560
3561 * Makefile.am: Run "make dep-am".
3562 * Makefile.in: Regenerate.
3563 * gas/po/POTFILES.in: Regenerate.
3564
23deb923
DD		 35652002-01-21 DJ Delorie <dj@redhat.com>
3566
3567 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3568 stabstr_name allocation permanent, as it will be referenced from
3569 the section hash.
3570
9596feea
JT		 35712002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3572
3573 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3574 * configure: Regenerate.
9596feea 3575
92081f48
HPN		 35762002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3577
3578 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3579 to @dots call.
3580 <Detailed description, ARM options>: Ditto.
3581 * doc/c-arm.texi (ARM Options): Ditto.
3582
63e63b07
RE		 35832002-01-18 Richard Earnshaw <rearnsha@arm.com>
3584
3585 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3586 do_mia, do_mar and do_mra respectively.
3587 (do_mav_*): Renamed from do_c_*.
3588 (mav_reg_required_here, mav_parse_offset): Renamed from
3589 cirrus_reg_required_here and cirrus_parse_offset respectively.
3590 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3591
ea6ef066
RE		 35922002-01-18 Richard Earnshaw <rearnsha@arm.com>
3593 Keith Walker <keith.walker@arm.com>
3594
3595 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3596 (insns): Add pattern for bxj instruction.
3597 (do_bxj): New function.
3598 (arm_cpus): Add arm926ej.
3599 (arm_archs): Add armv5tej.
3600
bc89618b
RE		 36012002-01-18 Richard Earnshaw <rearnsha@arm.com>
3602
3603 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3604
d193a22a
RE		 36052002-01-19 Keith Walker <keith.walker@arm.com>
3606
3607 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3608
03b1477f
RE		 36092002-01-18 Richard Earnshaw <rearnsha@arm.com>
3610
3611 * NEWS: Mention new ARM command-line options and VFP support.
3612
949f2b5c 3613 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3614 uses changed.
3615 (ARM_CEXT_MAVERICK): Similarly.
3616 (ARM_ANY): Now means any core instruction.
3617 (CPU_DEFAULT): Default to ARM_ANY.
3618 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3619 (pic_code): Declare for all object types. Make type int.
3620 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3621 (march_fpu_opt, mfpu_opt): Declare.
3622 (md_longopts): Tidy up conditional definitions.
3623 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3624 (arm_long_opts): New tables.
3625 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3626 (arm_parse_extension): New function.
3627 (md_parse_option): Rewrite using new table-driven system.
3628 (md_show_usage): Use new table-driven system.
3629 (md_begin): Calculate cpu_variant from command line option data.
3630 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3631 command-line options.
3632 * doc/c-arm.texi: Likewise.
3633
2a538ba5
AJ		 36342002-01-18 Andreas Jaeger <aj@suse.de>
3635
3636 * as.c (parse_args): Update year.
3637
b1ffc257 36382002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3639
b1ffc257
TW		 3640 * config/tc-tic54x.c (encode_address): Add a more informative
3641 warning about incorrect syntax.
3642
328577ad
NC		 36432002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3644
3645 * po/gas.pot: Regenerate.
3646
06f030db
NC		 36472002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3648
3649 * macro.c (get_any_string): Add no-c-format comment to prevent
3650 confusion when translating string.
3651 * gasp.c (get_any_string): Add no-c-format comment to prevent
3652 confusion when translating string.
3653
394f9b3a
TS		 36542002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3655 Johannes Stezenbach <js@convergence.de>
3656 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3657 matched before the shorter ones.
3658 (my_getSmallParser): Fix handling of nested parentheses in
3659 percent_op's. Code cleanup.
3660 (my_getPercentOp): New function, code from my_getSmallParser.
3661 (my_getSmallExpression): Fix handling of closing parentheses.
3662 Code cleanup. Better comments.
3663
af3ae48d
NC		 36642002-01-16 Nick Clifton <nickc@redhat.com>
3665
3666 po/tr.po: New file: Turkish translation.
3667 configure.in (LINGUAS): Add "tr".
3668 configure: Regenerate.
3669
bfae80f2
RE		 36702002-01-15 Richard Earnshaw <rearnsha@arm.com>
3671
3672 Support for VFP instructions
3673 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3674 (cp_address_required_here): New argument wb_ok. When false, do not
3675 accept write-back forms of addressing. Change all callers.
3676 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3677 (FPU_VFP_EXT_V2): Define.
3678 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3679 Define in terms of above.
3680 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3681 (vfp_reg): New struct.
3682 (vfp_regs): New array of registers.
3683 (insns): Add VFP instructions.
3684 (sn_table): New array of VFP single-precision register names.
3685 (dn_table): New array of VFP double-precision register names.
3686 (all_reg_maps): Add the new register tables.
3687 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3688 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3689 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3690 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3691 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3692 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3693 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3694 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3695 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3696 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3697 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3698 (do_vfp_sp_dp_cvt): New functions.
3699 (md_begin): Set soft-float flag for appropriate VFP work.
3700 (md_atof): Handle VFP-format doubles.
3701 (md_parse_option): Handle VFP command-line options.
3702 (md_show_usage): Display VFP command-line options.
3703
fcd6d8d6
RE		 37042002-01-15 Richard Earnshaw <rearnsha@arm.com>
3705
2a538ba5 3706 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3707 various command line options.
3708
1f7fd478
NC		 37092002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3710
3711 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3712 vtinherit relocs.
3713 (xstormy16_md_apply_fix3): Do not return a value.
3714
21f0f23a
RE		 37152002-01-14 Richard Earnshaw <rearnsha@arm.com>
3716
3717 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3718 the -EL/-EB option that matches the target's endianness.
3719 (md_parse_option): Likewise.
3720
ce058b6c
RE		 37212002-01-14 Richard Earnshaw <rearnsha@arm.com>
3722
2a538ba5 3723 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3724 is not dependent on ARM_BI_ENDIAN.
3725
f03698e6
RE		 37262002-01-14 Richard Earnshaw <rearnsha@arm.com>
3727
3728 * tc-arm.c (all error messages): Normalize capitalization of messages.
3729
3730 * tc-arm.h (md_operand): Delete define.
3731 * tc-arm.c (in_my_get_expression): New static variable.
3732 (my_get_expression): Set and clear it.
3733 (md_operand): New function. If called from my_get_expression
3734 put the error in inst.error.
3735 (output_inst): Now takes argument of instruction being assembled.
3736 Print it out with any error message.
3737 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3738 with '=' syntax.
3739 (end_of_line): Don't update inst.error if it is already set.
3740
e28cd48c
RE		 37412002-01-11 Richard Earnshaw <rearnsha@arm.com>
3742
6088b00e 3743 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3744 op that can be translated into a mvn instruction.
3745
1cd8ff38
NC		 37462002-01-11 Steve Ellcey <sje@cup.hp.com>
3747
3748 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3749 setting default md.flags.
3750 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3751 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3752 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3753 for 32 bit unwind info blocks.
3754 (generate_unwind_image): Add support for different types
3755 of unwind images (32 bits and/or big-endian).
3756 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3757 (ia64_target_format): Add support for hpux target formats.
3758 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3759 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3760 SHT_FINI_ARRAY elf section types.
3761
6c43fab6
RE		 37622002-01-10 Richard Earnshaw <rearnsha@arm.com>
3763
3764 * tc-arm.c (struct reg_entry): Move before prototypes.
3765 (int_register, cp_register, fp_register): Delete.
3766 (reg_table): Delete. Replaced with ...
3767 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3768 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3769 (mav_dspsc_table): ... one table per register set.
3770 (arm_reg_hsh): Delete.
3771 (struct reg_map): New structure.
3772 (all_reg_maps): New array.
3773 (enum arm_reg_type): New enums.
3774 (build_reg_hsh): New function.
3775 (insert_reg_alias): Use hash table passed by caller. Adjust all
3776 callers.
3777 (create_register_alias): New function, split out from ...
3778 (md_assemble): ... here.
3779 (md_begin): Build new register hash tables.
3780 (arm_reg_parse): New argument for the hash table to search. Adjust all
3781 callers.
3782 (arm_reg_parse_any): New function.
3783 (co_proc_number): Look up the processor number in the processor hash
3784 table.
3785 (cirrus_regtype): Delete.
3786 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3787 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3788 (ARM_EXT_MAVERICKsc_register): Delete.
3789 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3790 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3791 functions.
3792 (do_c_triple_4, do_c_triple_5): Delete.
3793 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3794 (do_c_quad_6): Delete.
3795 (do_c_quad_6[ab]): New functions.
3796 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3797 arguments to use new register parsing methods.
3798 (cirrus_reg_required_here): Likewise.
3799 (insns): Reclassify cirrus maverick worker functions.
3800 (cirrus_valid_reg): Delete.
3801
8d05742f
JT		 38022002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3803
3804 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3805 (sh*-*-netbsdelf*): New target.
3806 * configure: Regenerate.
2a538ba5 3807 * tc-sh.h: Update copyright years.
8d05742f
JT		 3808 (TARGET_FORMAT): Add version for TE_NetBSD.
3809
ceac3f62
NC		 38102002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3811
3812 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3813 negative.
3814
d7861ad2
AM		 38152002-01-06 Alan Modra <amodra@bigpond.net.au>
3816
3817 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3818 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3819
7a621144
DJ		 38202002-01-05 Daniel Jacobowitz <drow@mvista.com>
3821
3822 * tc-mips.c (mips_cprestore_valid): New flag.
3823 (mips_frame_reg_valid): New flag.
3824 (macro) [M_JAL_2]: Check both flags.
3825 [M_JAL_A]: Likewise.
3826 (s_cprestore): Set mips_cprestore_valid.
3827 (tc_get_register): If setting mips_frame_reg, set
3828 mips_frame_reg_valid and clear mips_cprestore_valid.
3829 (s_mips_ent): Clear both flags.
3830 (s_mips_end): Clear both flags.
3831
7c6beb69
AM		 38322002-01-05 Alan Modra <amodra@bigpond.net.au>
3833
3834 * write.c (write_object_file): Make use of bfd_section_list_remove.
3835 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3836 * config/tc-mmix.c (mmix_frob_file): Likewise.
3837
8a8b2d4b
AJ		 38382002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3839
3840 * configure.in (i386-*-netbsdelf*): Collapse target into...
3841 (i386-*-netbsd*): ...this. Add support for x86-64.
3842 * configure: Regenerated.
3843
a09cf9bd
MG		 38442002-01-03 matthew green <mrg@redhat.com>
3845
3846 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3847
23b7f870
NC		 38482002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3849
3850 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3851 NULL frag link.
3852
08d56133
NC		 3853For older changes see ChangeLog-0001
3854\f
3855Local Variables:
3856mode: change-log
3857left-margin: 8
3858fill-column: 74
3859version-control: never
3860End:
GDB Binutils - Deliverables
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