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[deliverable/binutils-gdb.git] / gas / ChangeLog
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75504fed
MS		 12002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
2
3 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
4 for option -m31.
5
02000999
AM		 62002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
7
8 * expr.c (operand): Add support for n.nn flonums.
9
311797d5
AM		 102002-10-17 Johannes Stezenbach <js@convergence.de>
11
12 * itbl-parse.y (entry): Provide empty action.
13
4001ad8c
AM		 142002-10-16 Alan Modra <amodra@bigpond.net.au>
15
16 * configure.in (BFDVER_H): Set and subst.
17 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
18 * Makefile.am: Run "make dep-am".
19 (BFDVER_H): Define.
20 * configure: Regenerate.
21 * Makefile.in: Regenerate.
22 * doc/Makefile.in: Regenerate.
23
3ca4bdc3
AM		 242002-10-15 Alan Modra <amodra@bigpond.net.au>
25
26 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
27 (MD_APPLY_SYM_VALUE): Define for PE too.
28
b95d15c6
AM		 292002-10-14 Alan Modra <amodra@bigpond.net.au>
30
31 * Makefile.am: Run "make dep-am".
32 (CPU_OBJ_VALID): sh64 coff is invalid.
33 * as.c: #include "bfdver.h".
34 * Makefile.in: Regenerate.
35 * config.in: Regenerate.
36
ec266e19
AM		 372002-10-14 Momchil Velikov <velco@fadata.bg>
38
39 * config/tc-v850.c (CHECK_): Remove token pasting operator.
40
8f6847cb
RS		 412002-10-14 Richard Sandiford <rsandifo@redhat.com>
42
43 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
44 * configure: Regenerate.
45
ec266e19
AM		 462002-10-13 Eric Christopher <echristo@redhat.com>
47 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 48
49 * config/tc-mips.c (s_gpdword): New function.
50 (mips_pseudo_table): Add .gpdword.
51 (mips_need_elf_addend_fixup): never for NEWABI.
52 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
53 GPREL32 as done.
54 (s_cpadd): Generate .cpadd on NEWABI.
55
49181a6a
AM		 562002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
57
58 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
59
4a6a3df4
AO		 602002-10-12 Alexandre Oliva <aoliva@redhat.com>
61
62 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
63 (md_relax_frag): Adjust macro.
64 * config/tc-mips.c (mips_relax_branch): New variable.
65 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
66 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
67 (RELAX_MIPS16_P): Adjust.
68 (append_insn): Emit branch to non-constant in a frag_var if
69 branch-relaxation is desirable and possible.
70 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
71 (OPTION_ELF_BASE): Adjust.
72 (md_parse_option): Handle new options.
73 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
74 branch relaxation.
75 (relaxed_branch_length): New function.
76 (md_estimate_size_before_relax): Handle branch frags.
77 (mips_relax_frag): Likewise.
78 (md_convert_frag): Handle branch frags. Warn if branch is
79 relaxed.
80
9efb3b7b
KK		 812002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
82
83 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
84 emitted.
85 (md_apply_fix3): Add TLS relocs.
86 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
87 @DTPOFF.
88
3e02c1cc
AM		 892002-10-11 Michel Six <msix@ccr.jussieu.fr>
90 Alan Modra <amodra@bigpond.net.au>
91
92 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
93 (md_estimate_size_before_relax): Likewise for 8 bit branches.
94
ac62e7a3
JR		 95Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
96
97 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
98 inside loop.
99
f61dfddf
SC		 1002002-10-09 Richard Shann <richard.shann@superh.com>
101 Stephen Clarke <stephen.clarke@superh.com>
102
103 * config/tc-sh64.c (sh64_target_format): Add support for sh64
104 Linux environment.
105
28602ebf
KK		 1062002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
107
108 * contig/tc-sh.c (sh_local_pcrel): New.
109 (sh_force_relocation): Use sh_local_pcrel.
110 (md_pcrel_from_section): Check the relocation type whether it
111 should be resolved locally. Use S_FORCE_RELOC.
112
97724570
AM		 1132002-10-01 Alan Modra <amodra@bigpond.net.au>
114
115 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
116 (TC_FORCE_RELOCATION): Tidy arg.
117
60b63b72 1182002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 119 Ken Raeburn <raeburn@cygnus.com>
120 Aldy Hernandez <aldyh@redhat.com>
121 DJ Delorie <dj@redhat.com>
122 Michael Meissner <meissner@redhat.com>
123 Eric Christopher <echristo@redhat.com>
124 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 125
126 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
127 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
128 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
129 (hilo_interlocks): True for CPU_VR5500.
130 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
131 (mips_fix_vr4122_bugs): New.
132 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
133 (mips_emit_delays): Likewise.
134 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
135 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
136 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
137 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
138 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
139 (OPTION_ELF_BASE): Bump.
140 (md_parse_option): Handle the new options.
141 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
142 vr5400 and vr5500.
143
7a49a8c2
L		 1442002-09-29 H.J. Lu <hjl@gnu.org>
145
146 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
147 twice if howto->pcrel_offset is true.
148
04ff5cb5 1492002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 150 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 151
152 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
153 convert undefined references to GOT32/PLT32 if PIC code is
154 requested. Fix comment.
155
8ba4dac0
DJ		 1562002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
157
158 * config/tc-sh.c (sh_force_relocation): Return 0 for
159 some PC relative relocations when not relaxing.
160
bffbf940
JJ		 1612002-09-26 Jakub Jelinek <jakub@redhat.com>
162
163 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
164 Define them if not BFD_ASSEMBLER.
165 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
166 @tlsld.
167 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
168 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
169 (tc_gen_reloc): Handle x86-64 TLS relocs.
170
87733541
AM		 1712002-09-27 Alan Modra <amodra@bigpond.net.au>
172
173 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
174 fixups to current or absolute section.
175
825487fa
JW		 1762002-09-26 Jim Wilson <wilson@redhat.com>
177
178 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
179 and frag_more.
180
3396de36
TS		 1812002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
182
183 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
184 capable configuration.
185 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
186 generation.
187 (mips_ip): Likewise.
188
f3c0ec86
TS		 1892002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
190
191 * config/tc-mips.c (append_insn): Fix jump overflow check.
192
52271982
AM		 1932002-09-24 Alan Modra <amodra@bigpond.net.au>
194
195 * config/tc-i386.c (process_operands): Warn about "lea" segment
196 overrides.
197
823882f5
DD		 1982002-09-22 Mark Elbrecht <snowball3@softhome.net>
199
200 * write.c: Delete set_segment_vma and prototype. Update all callers.
201
6539b54b
AM		 2022002-09-21 Alan Modra <amodra@bigpond.net.au>
203
204 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
205 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
206 Rename "fseg" to "sym_seg".
207 * Makefile.am: Run "make dep-am".
208 * Makefile.in: Regenerate.
209 * doc/Makefile.in: Regenerate.
210
9f269a72
NC		 2112002-09-20 Nick Clifton <nickc@redhat.com>
212
213 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 214 absolute section if WORKING_DOT_WORD is not defined and
215 new_broken_words would require a new frag to be created.
9f269a72 216
26346241
AM		 2172002-09-20 Alan Modra <amodra@bigpond.net.au>
218
f6cf69d7
AM		 219 * expr.c (expr): Simplify foo-foo here.
220 (clean_up_expression): Remove O_subtract code.
221
26346241
AM		 222 * write.h (struct fix): Add fx_dot_value.
223 (dot_value): Declare.
224 * write.c (dot_value): New var.
225 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 226 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 227 * expr.c (expr): Update dot_value.
228
37e55690
JJ		 2292002-09-19 Jakub Jelinek <jakub@redhat.com>
230
231 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
232 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
233 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
234 if not defined.
235 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
236 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
237 BFD_RELOC_386_TLS_GOTIE.
238
021c2b5e
RH		 2392002-09-19 Richard Henderson <rth@redhat.com>
240
241 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
242 branch type relocs.
243 (alpha_force_relocation): Don't special-case branch type relocs.
244
4f2a7c9e
NC		 2452002-09-19 Nick Clifton <nickc@redhat.com>
246
247 * config/tc-m68k.c (select_control_regs): Handle situation where
248 architecture has not yet been selected.
249
885add95
CD		 2502002-09-18 Chris Demetriou <cgd@broadcom.com>
251
252 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
253 (IS_SEXT_16BIT_NUM): New macro.
254 (macro_build_ldst_constoffset): New function, to build a set of
255 instructions to do a load or store from a constant offset relative
256 to a given register.
257 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
258 .cprestore pseudo-op.
259
65551fa4
CD		 2602002-09-18 Chris Demetriou <cgd@broadcom.com>
261
262 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
263
4cf0dd0d
TS		 2642002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
265
266 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
267
ed6fb7bd
SC		 2682002-09-17 Stan Cox <scox@redhat.com>
269
270 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
271 (macro): Likewise for la. Likewise for ld.
272 (mips_after_parse_args): Make -xgot optional, not the default.
273 (md_apply_fix3): Allow composite relocation to set up gp.
274 (tc_gen_reloc): Allow relaxing for newabi.
275 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
276 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
277
6189168b
NC		 2782002-09-17 Nick Clifton <nickc@redhat.com>
279
280 * config/tc-arm.c (md_apply_fix3): Note that an implemented
281 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 282 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 283 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
284 their name is already in the error message - plus remove them
285 from the default case.
286
287 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
288 behavior of instructions.
289
75d12d11
AM		 2902002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
291
292 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
293 Convert functions to K&R format.
294
7ed4a06a
TS		 2952002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
296
297 * config/tc-mips.c (pdr_seg): Define only for ELF.
298 (s_change_section): Remove unused variable. Don't use for nonELF.
299
e8cf2216
TS		 3002002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
301
302 * config/obj-elf.c (obj_elf_change_section): Move prototype to
303 obj-elf.h
304 * config/obj-elf.h (obj_elf_change_section): Likewise.
305
48b91938
RH		 3062002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
307
308 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
309 (out_debug_info): Likewise.
310
4ada7262
DB		 3112002-09-16 Bruno Haible <bruno@clisp.org>
312
313 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
314 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
315 * config/tc-i386.c (i386_target_format): Likewise.
316 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
317 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
318
7fe9cf6b
NC		 3192002-09-13 Nick Clifton <nickc@redhat.com>
320
321 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
322 when deciding if any operands have been skipped.
323
e09f4395
NC		 3242002-09-11 Nick Clifton <nickc@redhat.com>
325
004d9caf
NC		 326 * NEWS: New TI port supports both C4x and C3x series of DSPs.
327
e09f4395
NC		 328 * po/tr.po: Updated Turkish translation.
329
9dfe7b39
JJ		 3302002-09-11 Jakub Jelinek <jakub@redhat.com>
331
332 * config/tc-i386.c (md_apply_fix3): Allow addend for
333 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
334 BFD_RELOC_386_TLS_LE_32.
335
502b19cb
JL		 3362002-09-05 Jeff Law <law@redhat.com>
337
f6cf69d7
AM		 338 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
339 marker relocations such as ENTRY/EXIT.
340 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
341 to both OBJ_ELF and OBJ_SOM.
502b19cb 342
a161fe53
AM		 3432002-09-05 Alan Modra <amodra@bigpond.net.au>
344
345 * doc/internals.texi (md_apply_fix3): Expand.
346 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
347 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
348 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
349 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
350 EXTERN_FORCE_RELOC): Document.
351 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
352 * as.h: Don't include struc-symbol.h for arc.
353 (IS_ELF): Define.
354 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
355 subtract absolute symbol.
356 * obj.h (struct format_ops): Add frob_file_before_fix.
357 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
358 * symbols.c (S_FORCE_RELOC): New function.
359 * symbols.h (S_FORCE_RELOC): Declare.
360 * write.c (TC_FORCE_RELOCATION): Change default.
361 (TC_FORCE_RELOCATION_ABS): Define.
362 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
363 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
364 (TC_FORCE_RELOCATION_SECTION): Don't define.
365 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
366 (TC_FORCE_RELOCATION_SUB_ABS): Define.
367 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
368 (TC_VALIDATE_FIX_SUB): Define.
369 (TC_FIX_ADJUSTABLE): Don't define.
370 (MD_APPLY_SYM_VALUE): Define this instead.
371 (abs_section_sym): New variable.
372 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
373 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
374 Don't put the absolute section sym on fixups here.
375 (fix_segment): New function.
376 (write_relocs): Don't call fixup_segment from here.
377 (write_object_file): Instead call tc_frob_file_before_fix,
378 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
379 Don't output the absolute section symbol.
380 (fixup_segment): Rewrite.
381 * write.h (abs_section_sym): Declare.
382 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
383 obj_aout_frob_file.
384 (aout_format_ops): Adjust to suit.
385 * config/obj-aout.h (obj_frob_file): Don't define.
386 (obj_frob_file_before_fix): Define.
387 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
388 (S_FORCE_RELOC): Define.
389 * config/obj-bout.h (S_FORCE_RELOC): Define.
390 * config/obj-coff.c (coff_format_ops): Init new field.
391 * config/obj-coff.h: Formatting fixes.
392 (obj_sec_sym_ok_for_reloc): Define.
393 (S_FORCE_RELOC): Define.
394 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
395 (ecoff_frob_file): .. from here.
396 (ecoff_format_ops): Add new function.
397 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
398 (obj_frob_file_before_fix): Define.
399 * config/obj-elf.c (elf_format_ops): Init new field.
400 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
401 * config/obj-ieee.h: Formatting fixes.
402 (S_FORCE_RELOC): Define.
403 * config/obj-multi.h (obj_frob_file_before_fix): Define.
404 * config/obj-vms.h (S_FORCE_RELOC): Define.
405 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
406 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
407 for BFD_RELOC_32 and BFD_RELOC_64.
408 (alpha_fix_adjustable): Remove extern and weak tests.
409 (alpha_before_fix): Rename from alpha_adjust_symtab.
410 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
411 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
412 (TC_VALIDATE_FIX): Tweak param name.
413 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
414 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
415 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
416 (MD_APPLY_SYM_VALUE): Define.
417 (tc_adjust_symtab): Don't define.
418 (alpha_adjust_symtab): Don't declare.
419 (tc_frob_file_before_fix): Define.
420 (alpha_before_fix): Declare.
421 (TC_INIT_FIX_DATA): Tweak param names.
422 * config/tc-arc.c: Include "struc-symbol.h".
423 (md_pcrel_from): Remove undefined sym fudge.
424 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
425 Don't set fx_addnumber.
426 (tc_gen_reloc): Remove spurious fx_addnumber comment.
427 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
428 (EXTERN_FORCE_RELOC): Define.
429 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
430 (tc_gen_reloc): Fudge ARM_GOTPC addend.
431 (arm_validate_fix): Return void.
432 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
433 Add plt and got reloc tests.
434 (arm_force_relocation): Call S_FORCE_RELOC.
435 * config/tc-arm.h (struct fix): Forward declare.
436 (TC_VALIDATE_FIX): No longer set add_symbolP.
437 (arm_validate_fix): Adjust declaration.
438 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
439 (TC_FORCE_RELOCATION): Tweak param name.
440 (TC_INIT_FIX_DATA): Likewise.
441 (obj_fix_adjustable): Don't define.
442 (tc_fix_adjustable): Call arm_fix_adjustable.
443 (TC_FIX_ADJUSTABLE): Don't define.
444 (MD_APPLY_SYM_VALUE): Define.
445 (EXTERN_FORCE_RELOC): Define.
446 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
447 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
448 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
449 Remove *valP fudges and code to subtract abs sym. Don't set
450 fx_addnumber.
451 * config/tc-avr.h: Formatting.
452 (EXTERN_FORCE_RELOC): Define.
453 (MD_APPLY_SYM_VALUE): Define.
454 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
455 (md_apply_fix3): Remove code to subtract abs sym.
456 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
457 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
458 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
459 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
460 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
461 (tc_fix_adjustable): Remove extern, weak tests.
462 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
463 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
464 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
465 and code to subtract abs sym.
466 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
467 (d10v_force_relocation): Call S_FORCE_RELOC.
468 * config/tc-d10v.h: Don't include write.h.
469 (struct fix): Instead, forward declare.
470 (MD_PCREL_FROM_SECTION): Tweak param names.
471 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
472 (d10v_fix_adjustable): Likewise.
473 (obj_fix_adjustable): Don't define.
474 (tc_fix_adjustable): Define.
475 (TC_FORCE_RELOCATION): Tweak param name.
476 (MD_APPLY_SYM_VALUE): Define.
477 (EXTERN_FORCE_RELOC): Define.
478 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
479 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
480 and code to subtract abs sym.
481 * config/tc-d30v.h: Don't include write.h.
482 (struct fix): Instead, forward declare.
483 (MD_PCREL_FROM_SECTION): Tweak param names.
484 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
485 (MD_APPLY_SYM_VALUE): Define.
486 (EXTERN_FORCE_RELOC): Define.
487 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
488 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
489 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
490 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
491 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
492 Don't use fx_addnumber.
493 * config/tc-dlx.h: Don't include write.h.
494 (md_convert_frag): We're not alpha twice over.
495 (EXTERN_FORCE_RELOC): Define.
496 (obj_fix_adjustable): Don't define.
497 (tc_fix_adjustable): Define.
498 (TC_FIX_ADJUSTABLE): Don't define.
499 (MD_APPLY_SYM_VALUE): Define.
500 (LOCAL_LABELS_DOLLAR): Undef always.
501 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
502 (fr30_fix_adjustable): Remove extern, weak tests.
503 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
504 (obj_fix_adjustable): Don't define.
505 (tc_fix_adjustable): Define.
506 (struct fix): Forward declare.
507 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
508 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
509 (frv_fix_adjustable): Don't do extern, weak tests.
510 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
511 (TC_FIX_ADJUSTABLE): Don't define.
512 (obj_fix_adjustable): Don't define.
513 (tc_fix_adjustable): Define.
514 (struct fix): Forward declare.
515 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
516 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
517 * config/tc-h8300.h (struct fix): Forward declare.
518 (EXTERN_FORCE_RELOC): Define.
519 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
520 (hppa_fix_adjustable): Don't test extern or weak. Don't
521 symbol_mark_used_in_reloc.
522 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
523 and S_IS_WEAK.
524 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
525 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
526 (TC_FORCE_RELOCATION_SECTION): Don't define.
527 (MD_APPLY_SYM_VALUE): Define.
528 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
529 to subtract abs sym.
530 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
531 (MD_APPLY_SYM_VALUE): Define.
532 (MD_PCREL_FROM_SECTION): Tweak param name.
533 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
534 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
535 (i386_force_relocation): New function.
536 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
537 (TC_VALIDATE_FIX): Likewise.
538 (TC_FIX_ADJUSTABLE): Don't define.
539 (MD_APPLY_SYM_VALUE): Define.
540 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
541 (i386_force_relocation): Declare.
542 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
543 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
544 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
545 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
546 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
547 (EXTERN_FORCE_RELOC): Define.
548 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
549 (md_apply_fix3): Don't cast valP pointer type. Move code here from
550 old fixup_segment. No need to test fx_pcrel before setting fx_done.
551 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
552 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
553 Remove #if 0 code. Invert return boolean.
554 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
555 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
556 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
557 (tc_coff_sizemachdep): Prototype.
558 (i960_handle_align): Likewise.
559 (i960_validate_fix): Adjust declaration.
560 (reloc_callj): Likewise.
561 (EXTERN_FORCE_RELOC): Define.
562 (TC_FORCE_RELOCATION_SUB_SAME): Define.
563 (TC_FORCE_RELOCATION_ABS): Define.
564 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
565 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
566 (TC_FIX_ADJUSTABLE): Don't define.
567 (MD_APPLY_SYM_VALUE): Define.
568 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
569 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
570 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
571 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
572 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
573 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
574 (MD_APPLY_SYM_VALUE): Define.
575 (EXTERN_FORCE_RELOC): Define.
576 (TC_FORCE_RELOCATION): Tweak param name.
577 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
578 (m32r_fix_adjustable): Don't test extern, weak.
579 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
580 (MD_APPLY_SYM_VALUE): Define.
581 (obj_fix_adjustable): Don't define.
582 (tc_fix_adjustable): Define.
583 (tc_frob_file): Don't define.
584 (tc_frob_file_before_fix): Define.
585 (EXTERN_FORCE_RELOC): Define.
586 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
587 BFD_RELOC_VTABLE_ENTRY address.
588 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
589 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
590 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
591 Remove duplicated fx_done code.
592 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
593 (EXTERN_FORCE_RELOC): Define.
594 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
595 relaxable_symbol.
596 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
597 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 598 (TC_FIX_ADJUSTABLE): Don't define.
599 (EXTERN_FORCE_RELOC): Define.
600 (MD_APPLY_SYM_VALUE): Define.
601 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
602 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
603 Remove fx_addsy tests.
604 (mcore_force_relocation): Call S_FORCE_RELOC.
605 (mcore_fix_adjustable): Don't test fx_addsy.
606 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
607 (EXTERN_FORCE_RELOC): Define.
608 (obj_fix_adjustable): Don't define.
609 (tc_fix_adjustable): Define.
610 (MD_APPLY_SYM_VALUE): Define.
611 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
612 (mips_pic): No longer static.
613 (mips_force_relocation): Call S_FORCE_RELOC.
614 (mips_fix_adjustable): Remove extern, weak tests.
615 * config/tc-mips.h (enum mips_pic_level): Declare.
616 (mips_pic): Declare.
617 (tc_frob_file): Don't define.
618 (tc_frob_file_before_fix): Define this instead.
619 (EXTERN_FORCE_RELOC): Define.
620 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
621 with reg_section tests. Set fx_done instead of calling
622 symbol_clear_used_in_reloc on bad relocs.
623 (tc_gen_reloc): Zero fx_addsy on bad relocs.
624 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
625 (mmix_adjust_symtab): Simplify list handling. Abort on any
626 nonsense.
627 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
628 BFD_RELOC_MMIX_LOCAL.
629 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
630 (EXTERN_FORCE_RELOC): Define.
631 (MD_PCREL_FROM_SECTION): Tweak param name.
632 (tc_frob_file): Don't define.
633 (tc_frob_file_before_fix): Define this instead.
634 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
635 Remove SEC_CODE checks.
636 (mn10300_fix_adjustable): Remove extern and weak tests.
637 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
638 (TC_FORCE_RELOCATION): Tweak param name.
639 (obj_fix_adjustable): Don't define.
640 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
641 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
642 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
643 (openrisc_fix_adjustable): Don't test fx_addsy.
644 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
645 (obj_fix_adjustable): Don't define.
646 (tc_fix_adjustable): Define this instead.
647 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
648 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
649 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
650 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
651 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
652 (MD_APPLY_SYM_VALUE): Define.
653 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
654 Don't subtract symbol value.
655 * config/tc-pj.h (md_pcrel_from): Tweak param name.
656 (EXTERN_FORCE_RELOC): Define.
657 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
658 (MD_APPLY_SYM_VALUE): Define.
659 (obj_fix_adjustable): Don't define.
660 (tc_fix_adjustable): Define this instead.
661 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
662 section sym.
663 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
664 (ppc_force_relocation <elf version>): New.
665 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
666 (md_apply_fix3): Don't subtract symbol values for ELF. Update
667 comments. Don't subtract fx_subsy as that is already done.
668 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
669 (MD_PCREL_FROM_SECTION): Likewise.
670 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
671 ppc_force_relocation.
672 (TC_FORCE_RELOCATION_SECTION): Delete.
673 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
674 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
675 (MD_APPLY_SYM_VALUE): Define.
676 * config/tc-s390.c: #include "dwarf2dbg.h".
677 (s390_insn): Remove excess parens.
678 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
679 (tc_s390_force_relocation): Call S_FORCE_RELOC.
680 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
681 non-NULL. Don't subtract off fx_addsy value.
682 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
683 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
684 (TC_FIX_ADJUSTABLE): Don't define.
685 (MD_APPLY_SYM_VALUE): Define.
686 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
687 (SWITCH_TABLE): Likewise.
688 (sh_force_relocation): Call S_FORCE_RELOC.
689 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
690 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
691 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
692 fx_addnumber is zero on entry. Save val in fx_addnumber.
693 (tc_gen_reloc): Don't subtract fx_subsy.
694 * config/tc-sh.h (struct fix): Move.
695 (obj_fix_adjustable): Don't define.
696 (tc_fix_adjustable): Define this instead.
697 (TC_FIX_ADJUSTABLE): Don't define.
698 (MD_APPLY_SYM_VALUE): Define.
699 (SWITCH_TABLE_CONS): Define.
700 (SWITCH_TABLE): Define.
701 (TC_FORCE_RELOCATION_SUB_SAME): Define.
702 (TC_VALIDATE_FIX_SUB): Define.
703 (MD_PCREL_FROM_SECTION): Tweak param name.
704 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
705 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
706 (TC_FORCE_RELOCATION_SUB_ABS): Define.
707 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
708 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
709 (TC_FORCE_RELOCATION_SUB_SAME): Define.
710 (TC_VALIDATE_FIX_SUB): Define.
711 (MD_PCREL_FROM_SECTION): Tweak param name.
712 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
713 (tc_gen_reloc): Use S_FORCE_RELOC.
714 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
715 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
716 (TC_FORCE_RELOCATION_ABS): Define this instead.
717 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
718 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
719 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
720 (MD_APPLY_SYM_VALUE): Define.
721 (TC_FIX_DATA_PRINT): Tweak param name.
722 * config/tc-tic30.c (USE_STDOUT): Don't define.
723 (md_parse_option): Remove stupid debug code.
724 (tc_gen_reloc): Don't use fx_addnumber.
725 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
726 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
727 * config/tc-v850.h (obj_fix_adjustable): Don't define.
728 (tc_fix_adjustable): Define this instead.
729 (TC_FIX_ADJUSTABLE): Don't define.
730 (MD_APPLY_SYM_VALUE): Define this instead.
731 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
732 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
733 (TC_FIX_ADJUSTABLE): Don't define.
734 (MD_APPLY_SYM_VALUE): Define this instead.
735 (tc_fix_adjustable): Remove extern and weak tests.
736 * config/tc-w65.h (struct fix): Forward declare.
737 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
738 S_FORCE_RELOC.
739 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
740 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
741 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
742 absolute symbol.
743 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
744 (MD_APPLY_SYM_VALUE): Define.
745 (obj_fix_adjustable): Don't define.
746 (tc_fix_adjustable): Define this instead.
747 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
748
2a98c3a6
AM		 7492002-09-04 Alan Modra <amodra@bigpond.net.au>
750
b782de16
AM		 751 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
752 (ppc_fix_adjustable <coff version>): Cleanup.
753
2a98c3a6
AM		 754 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
755 (md_parse_option): No -a64 without BFD64.
756 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
757 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
758
341026c1
NC		 7592002-09-04 Nick Clifton <nickc@redhat.com>
760
761 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
762 instructions into the hash table if the target cpu is the BookE32.
763
a6bd2a4f
HPN		 7642002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
765
766 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
767 ATTRIBUTE_UNUSED.
768
86aba9db
NC		 7692000-08-28 Catherine Moore <clm@redhat.com>
770
771 * tc-v850.c (v850_relax): Declare.
772 (v850_longcode): New routine.
773 (v850_handle_align): New routine.
774 (md_pseudo_table): Add longcall and longjump.
775 (md_parse_option): Check for relax option.
776 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
777 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
778 (md_apply_fix3): Likewise.
779 (v850_force_relocation): Likewise.
780 (v850_comm): Change the current section.
e4512afa 781 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 782 fixup.
783 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
784 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 785 Remove redundant v850ea support.
86aba9db
NC		 786 * tc-v850.h (HANDLE_ALIGN): Define.
787 (v850_handle_align): Declare.
788 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
789
026df7c5
NC		 7902002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
791
792 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
793 * configure: Regenerate.
794 * NEWS: Mention new port.
795
7962002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
797
798 * config/obj-coff.c: Add sdef definition.
799 * config/obj-coff.h: Add tic4x include file and set
800 target format.
801 * config/tc-tic4x.c: New file.
802 * config/tc-tic4x.h: New file.
803
4252e537
AM		 8042002-08-28 Alan Modra <amodra@bigpond.net.au>
805
df44284e
AM		 806 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
807 (TC_ADJUST_RELOC_COUNT): Tweak param name.
808 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
809 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
810 (RELOC_ENUM): Define.
811 (fix_new_internal): Use RELOC_ENUM.
812 (fix_new, fix_new_exp): Likewise.
813 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
814 Replace gotos with continue.
815 (write_relocs): Formatting. Avoid symbol loops in
816 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
817 errors, and error number in other cases.
818 (fixup_segment): Remove param names from prototype. Rename
819 "this_segment_type" to "this_segment". Update linkrelax comment.
820 Remove "size, "place" and "where" local vars. Formatting. Update
821 "no symbol" comment. Remove #if 0 and #if 1.
822
4252e537
AM		 823 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
824
70658493
AM		 8252002-08-27 Alan Modra <amodra@bigpond.net.au>
826
827 * dwarf2dbg.c: Always include dwarf2dbg.h.
828 (dwarf2_directive_file): Adjust dummy version args.
829 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
830 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
831 when symbol values differ.
832 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
833 (pseudo_set <O_subtract>): Remove unnecessary segment test.
834 * config/obj-bout.c (obj_pseudo_table): Warning fix.
835
a2199cc1
AM		 8362002-08-26 Alan Modra <amodra@bigpond.net.au>
837
838 * config/tc-w65.c (md_section_align): Fix typo.
839 (md_parse_option): Return 0, not 1.
840
ececec60
NC		 8412002-08-22 Nick Clifton <nickc@redhat.com>
842
843 * doc/as.texinfo (Section): Note that if '@' is a comment
844 character then another symbol is used to prefix the section's
845 type.
846
14899840
NC		 8472002-08-22 Christian Groessler <chris@groessler.org>
848
849 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
850 "case 0" case.
851
ed71e111
NC		 8522002-08-12 Graeme Peterson <gp@qnx.com>
853
854 * configure.in: Add support for sh-**-nto* target.
855 * configure: Regenerate.
856
dfe0d3fe
JL		 8572002-08-21 Nitin Gupta <niting@noida.hcltech.com>
858
859 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
860
dc1d03fc
EZ		 8612002-08-21 Elena Zannoni <ezannoni@redhat.com>
862
70658493
AM		 863 * config/tc-ppc.c (ppc_cleanup): Do something only if format
864 is ELF.
865 (ppc_apuinfo_section_add): Define only if format is ELF.
866 (md_assemble): Emit APUinfo section only if format is ELF.
867 Fix formatting.
dc1d03fc 868
9f1838ed
AM		 8692002-08-21 Alan Modra <amodra@bigpond.net.au>
870
70658493 871 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 872 * config/tc-frv.c: Likewise.
873 * config/tc-hppa.c: Likewise.
874 * config/tc-ia64.c: Likewise.
875 * config/tc-ip2k.c: Likewise.
876 * config/tc-m68hc11.c: Likewise.
877 * config/tc-m68k.c: Likewise.
878 * config/tc-mmix.c: Likewise.
879 * config/tc-mn10300.c: Likewise.
880 * config/tc-sh.c: Likewise.
881 * config/tc-sparc.c: Likewise.
882 * config/tc-v850.c: Likewise.
883
483fc7cd
RS		 8842002-08-20 Richard Sandiford <rsandifo@redhat.com>
885
886 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
887 by zero.
888
6a0c61b7
EZ		 8892002-08-19 Elena Zannoni <ezannoni@redhat.com>
890
70658493 891 From matthew green <mrg@redhat.com>
6a0c61b7 892
70658493
AM		 893 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
894 PPC_OPCODE_PPC is, except for BookE architectures.
895 (md_parse_option): Add support for -mspe.
896 (md_show_usage): Add -mspe.
897 (md_parse_option): Add support for -me500 and
898 -me500x2 to generate code for Motorola e500 core complex.
899 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 900
70658493
AM		 901 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
902 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
903 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 904
70658493
AM		 905 (ppc_cleanup): New function.
906 (ppc_apuinfo_section_add): New function.
907 (APUID): New macro.
908 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 909
70658493
AM		 910 * config/tc-ppc.h (md_cleanup): Define.
911 (ppc_cleanup): Export.
912 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 913
cca86cc8
SC		 9142002-08-17 Stan Cox <scox@redhat.com>
915
916 * config/obj-elf.c (obj_elf_change_section): Make non-static.
917 config/tc-mips.c (s_change_section): New function to support
918 IRIX .section pseudo-op.
919
50b15da2
NC		 9202002-08-16 Nick Clifton <nickc@redhat.com>
921
922 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
923
f21f8242
AO		 9242002-08-15 Alexandre Oliva <aoliva@redhat.com>
925
926 * config/tc-mips.c (macro_build_jalr): Make sure we generate
927 the fix-up against on the right frag.
928 (s_cpsetup): Likewise. Parse third argument as expression, to
929 handle global symbols and forward/backward labels correctly.
930
11f45fb5
NC		 9312002-08-14 Nick Clifton <nickc@redhat.com>
932
8ac9ba6c
NC		 933 * read.c (stringer): Catch attempts to create strings in the abs
934 section.
935
11f45fb5
NC		 936 * config/tc-alpha.c: Fix compiling for COFF targets.
937 Some minor formatting tidyups.
938
e371935f
SC		 9392002-08-13 Stephane Carrez <stcarrez@nerim.fr>
940
941 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
942 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
943 according to the reloc.
944 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
945 (TC_FORCE_RELOCATION): Define.
946 (tc_m68hc11_force_relocation): Declare.
947
948 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
949 (s_m68hc11_relax): New function for relax group.
70658493 950 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 951 beginning of jump instruction.
952 (md_pcrel_from): Rename from md_pcrel_from_section and fix
953 address computation.
954 (tc-gen_reloc): Update.
70658493 955 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 956 PC-relative fixup.
957 (tc_m68hc11_force_relocation): New function, handle new relocs.
958 (tc_m68hc11_fix_adjustable): New to make sure there are enough
959 reloc for the linker relax pass.
960 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
961 and VTABLE relocs.
962
eb086b59
SC		 9632002-08-13 Stephane Carrez <stcarrez@nerim.fr>
964
965 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
966 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
967 (s_m68hc11_mode): New function for .mode pseudo op.
968 (s_m68hc11_mark_symbol): New function for .far and .interrupt
969 pseudo op.
970 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
971 (m68hc11_elf_final_processing): Declare.
972
7bfda7eb
SC		 9732002-08-13 Stephane Carrez <stcarrez@nerim.fr>
974
975 * config/tc-m68hc11.c (md_begin): Take into account additional
976 page operand for call instruction.
977 (print_opcode_format): Likewise.
978 (check_range): Likewise for page range checking.
979 (get_operand): Don't skip a possible comma in operands.
980 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
981 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
982 (fixup24): New to handle call reloc.
983 (build_insn): Handle missing page operand for call instruction.
984 (find): Likewise.
985 (md_apply_fix3): Take into account new relocs.
986 (get_operand): Fix the mode for indexed indirect addressing.
987 (build_indexed_byte): Fix post index byte for indexed indirect mode.
988
fdb987ee
RS		 9892002-08-12 Richard Sandiford <rsandifo@redhat.com>
990
991 * config/tc-mips.c (mips_ip): Don't work out the value of
992 constant %hi()s here.
993
31312f95
AM		 9942002-08-10 Alan Modra <amodra@bigpond.net.au>
995
996 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
997 for ELF, and don't bother checking ELF relocs when non-ELF.
998 (i386_immediate): Allow absolute_section expressions for aout.
999 (i386_displacement): Likewise. Also test bfd_is_com_section.
1000 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1001 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1002 not when fx_addsy. Remove dead code.
1003
59bc061d
NC		 10042002-08-09 Graeme Peterson <gp@qnx.com>
1005
1006 * configure.in: Add support for ppc-*-nto* target.
1007 * configure: Regenerate.
70658493 1008
6088b00e
AM		 10092002-08-09 Alan Modra <amodra@bigpond.net.au>
1010
1011 * config/tc-i386.h: Reorganize.
1012
0c11417f
MR		 10132002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1014
1015 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1016 immediate offset in "dla" and "la" expansions.
1017
79500683
AM		 10182002-08-09 Alan Modra <amodra@bigpond.net.au>
1019
1020 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1021 Remove "bfd_gas=yes" from target table when covered later.
1022 Consolidate some entries.
1023 * configure: Regenerate
1024
2bbd9c25
JJ		 10252002-08-09 Jakub Jelinek <jakub@redhat.com>
1026
1027 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1028 at start of insn, pass it to output_disp and output_imm.
1029 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1030 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1031 properly addend.
1032 (output_imm): Added arguments. Compute properly addend for
1033 R_386_GOTPC.
1034 (md_apply_fix3): Remove R_386_GOTPC handling.
1035 * testsuite/gas/i386/gotpc.s: New.
1036 * testsuite/gas/i386/gotpc.d: New.
1037 * testsuite/gas/i386/i386.exp: Add gotpc test.
1038
dbac4f5b
RH		 10392002-08-06 George France <france@handhelds.org>
1040
1041 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1042 and m21264b processor names and cpu types.
1043 * doc/c-alpha.texi: Documented new types.
1044
95210096
AM		 10452002-08-06 Alan Modra <amodra@bigpond.net.au>
1046
1047 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1048
98605598
RS		 10492002-08-01 Richard Sandiford <rsandifo@redhat.com>
1050
1051 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1052 handling to BFD_RELOC_MIPS16_GPREL.
1053
08df2379
NC		 10542002-08-01 Nick Clifton <nickc@redhat.com>
1055
1056 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1057 pool is computed using signed arithmetic so that proper sign
1058 extension is performed if X_add_number is a 64-bit integer.
1059
70ee4658
DJ		 10602002-08-01 H.J. Lu <hjl@gnu.org>
1061 Daniel Jacobowitz <drow@mvista.com>
1062
1063 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1064 .debug_line section unless it has line information.
1065
4eb6b71c
NC		 10662002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1067
1068 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1069 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1070 Allow default displacement size to be an option "--disp-size-default".
1071 (md_number_to_disp): Make error messages include value. Use %d to
1072 print integers, not %s.
1073 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1074 get duplicate messages sometimes.
1075 (convert_iif): Grow frag to max possible instruction size. Avoid
1076 creating unnecessary fixes.
1077 (md_number_to_field) Add prototype.
1078 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1079 prototypes and make static.
1080 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1081 (evaluate_expr): Use resultP argument instead of exprP global.
1082 (get_addr_mode): Quiten compiler warnings.
1083 (encode_operand): eliminate unused variables. Quiten compiler
1084 warnings. Eliminate nul character in format strings.
1085 (parse): argc is unsigned.
1086 (reloc): Type cast index to quieten compiler.
1087 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1088 (md_convert_frag): Note unused parameters. Remove unused
1089 variables.
1090 (md_create_long_jump, md_create_short_jump,
1091 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1092 unused parameters.
70658493 1093
500800ca
NC		 10942002-07-31 Nick Clifton <nickc@redhat.com>
1095
1096 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1097 of the PDP-11 and 2.11BSD a.out support.
1098
03223580
NC		 10992002-07-31 Momchil Velikov <velco@fadata.bg>
1100
1101 * config/tc-v850.c (md_assemble): Fix range check for immediate
1102 operand.
1103
c7a23324
CD		 11042002-07-30 Chris Demetriou <cgd@broadcom.com>
1105
1106 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1107 to Broadcom SB-1 core support.
1108
cfe86eaa
TS		 11092002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1110
1111 * config/tc-mips.c (mips_target_format): Fix formatting.
1112 Add recognition of n32 ABI formats.
1113
460597ba
MR		 11142002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1115
1116 * tc-mips.c (load_address): Don't clobber $at when loading a
1117 64-bit address in non-PIC code if noat is in effect.
1118 (macro): Likewise.
1119
9bd7d936
MR		 11202002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1121
1122 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1123 used in division/multiply macro expansions similarly to how they
1124 are used in the variants with break instructions.
1125 (macro2): Likewise.
1126
7e392df6
NC		 11272002-07-30 Graeme Peterson <gp@qnx.com>
1128
1129 * configure.in: Add support for arm-*-nto target.
1130 * configure: Regenerate.
70658493 1131
3d0c9500
NC		 11322002-07-30 Nick Clifton <nickc@redhat.com>
1133
1134 * config/tc-arm.c (struct literal_pool): Add fields to allow
1135 multiple literal pools to be maintained.
1136 (find_literal_pool): New function.
1137 (find_or_make_literal_pool): New function.
1138 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1139 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1140 needed.
1141 (s_ltorg): Use find_literal_pool.
1142 (arm_cleanup): Dump all literal pools.
6088b00e 1143 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1144 pools upon request.
1145
dfff24c9
AM		 11462002-07-26 Alan Modra <amodra@bigpond.net.au>
1147
1148 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1149 rather than PPC_OPCODE_32 for powerpc64*.
1150
219576a4
NC		 11512002-07-25 Nick Clifton <nickc@redhat.com>
1152
1153 * po/es.po: Updated Spanish translation.
1154 * po/fr.po: Updated French translation.
1155
316f5878
RS		 11562002-07-25 Richard Sandiford <rsandifo@redhat.com>
1157
1158 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1159 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1160 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1161 * configure, config.in: Regenerate.
1162 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1163 (mips_set_options): Remove "abi" field.
1164 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1165 with mips_abi.
1166 (mips_cpu): Remove.
1167 (mips_arch_string, mips_arch_info): New vars.
1168 (mips_tune_string, mips_tune_info): New vars.
1169 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1170 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1171 (mips_isa_to_str, mips_cpu_to_str): Remove.
1172 (mips_ip): If the selected architecture is a generic ISA rather
1173 than a processor, only mention the ISA level in error messages.
1174 (OPTION_MCPU): Remove.
1175 (OPTION_FP64): New.
1176 (md_longopts): Add -mfp64, remove -mcpu.
1177 (mips_set_option_string): New fn.
1178 (md_parse_option): Make -mipsN update file_mips_isa rather than
1179 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1180 Don't let -mgp32 and -mfp32 change the ABI.
1181 (show): Move to end of file. Constify string argument.
1182 (md_show_usage): Move to the end of the file. Read available
1183 architectures from mips_cpu_info_table.
1184 (mips_set_architecture): New fn.
1185 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1186 is an alias for -march=mipsN. Don't change the ABI based on other
1187 flags. Infer the register size from the ABI as well as the
1188 architecture. Complain about more conflicting arguments.
1189 Unify logic with GCC.
1190 (s_mipsset): Don't change the ABI.
1191 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1192 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1193 "mipsN"-type entries. Remove entries that vary only in the
1194 manufacturer's prefix, or that have "000" replaced by "k".
1195 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1196 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1197 (mips_parse_cpu): New fn.
1198 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1199 (mips_cpu_info_from_isa): Minor formatting tweak.
1200
ff3063f5
NC		 12012002-07-24 Nick Clifton <nickc@redhat.com>
1202
1203 * po/sv.po: Updated Swedish translation.
1204 * po/es.po: Updated Spanish translation.
1205
55eab186
AM		 12062002-07-23 Alan Modra <amodra@bigpond.net.au>
1207
1208 * Makefile.am: Run "make dep-am".
1209 * Makefile.in: Regenerate.
1210 * doc/Makefile.in: Regenerate.
1211 * config.in: Regenerate.
1212 * po/POTFILES.in: Regenerate.
1213
0461a601
NC		 12142002-07-23 Nick Clifton <nickc@redhat.com>
1215
ff3063f5 1216 * po/fr.po: Updated French translation.
0461a601 1217
ee8929cf
NC		 12182002-07-23 Nick Clifton <nickc@redhat.com>
1219
1220 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1221 GAS.
1222
bad9ca53
TS		 12232002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1224
1225 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1226 instead of S_IS_EXTERN.
1227 (md_estimate_size_before_relax): Likewise.
1228 (mips_fix_adjustable): Likewise.
1229
a37de3d3
TS		 12302002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1231
1232 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1233
8dfa0188 12342002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1235 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1236
1237 * cond.c (s_ifdef): Treat a referenced but not yet defined
1238 symbol as if it were undefined, in exactly the same way as
1239 .equiv.
1240
dfff24c9
AM		 1241 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1242 consider referenced bug not yet defined symbols to be
1243 undefined.
8dfa0188 1244
a40cbfa3
NC		 12452002-07-18 Denis Chertykov <denisc@overta.ru>
1246 Frank Ch. Eigler <fche@redhat.com>
1247 Alan Lehotsky <alehotsky@cygnus.com>
1248 John Healy <jhealy@redhat.com>
1249 Jeff Johnston <jjohnstn@redhat.com>
1250
1251 * configure.in: Add ip2k configuraton.
1252 * configure: Regenerate.
1253 * Makefile.am: Add ip2k configuraton.
1254 * Makefile.in: Regenerate.
1255 * configure: Regenerate.
1256 * Makefile.in: Regenerate.
1257 * config/tc-ip2k.c: New file.
1258 * config/tc-ip2k.h: New files.
1259 * NEWS: Mention new support.
1260 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1261 * doc/Makefile.in: Regenerate.
1262 * doc/all.texi: Set IP2K
1263 * doc/as.texinfo: Add IP2K description.
1264 * doc/c-ip2k.texi: New file.
dfff24c9 1265
a40cbfa3
NC		 12662002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1267
1268 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1269
a40cbfa3 12702002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1271
1272 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1273
25d3fb58
AM		 12742002-07-16 Moritz Jodeit <moritz@jodeit.org>
1275
1276 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1277
2cbb2eef
NC		 12782002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1279
1280 * NEWS: Add 'Changes in 2.13'.
1281
da06c61e
AM		 12822002-07-15 Matt Fredette <fredette@netbsd.org>
1283
1284 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1285
9146926a
AM		 12862002-07-12 Alan Modra <amodra@bigpond.net.au>
1287
1288 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1289 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1290 not CODE_64BIT.
1291
2b3c4602
AM		 12922002-07-11 Alan Modra <amodra@bigpond.net.au>
1293
7e8d4ab4
AM		 1294 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1295 (ppc_frob_file_before_adjust): New function.
1296 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1297 (ppc_elf_frob_symbol): Don't declare.
1298 (tc_frob_file_before_adjust): Define.
1299 (ppc_frob_file_before_adjust): Declare.
1300
2b3c4602
AM		 1301 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1302 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1303 flags.
1304 (ppc_size): Delete.
1305 (ppc_xcoff64): Rename to ppc_obj64.
1306 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1307 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1308 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1309 or bfd_mach_ppc.
1310 (ppc_target_format): Use ppc_obj64 to select format.
1311 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1312 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1313 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1314 (tc_frob_symbol): Likewise.
1315 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1316 BFD_DEFAULT_TARGET_SIZE.
1317 (ppc_tc): Likewise.
1318 (ppc_is_toc_sym): Likewise.
1319 (md_apply_fix3): Likewise.
1320 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1321 BFD_DEFAULT_TARGET_SIZE.
1322 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1323 (tc_frob_symbol): Likewise.
1324
aec421e0
TS		 13252002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1326
1327 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1328 (mips_ip): Likewise.
1329
c6682705
AM		 13302002-07-09 Alan Modra <amodra@bigpond.net.au>
1331
1332 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1333 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1334 (md_apply_fix3): Formatting. Remove redundant test.
1335 (tc_gen_reloc): Remove redundant code.
1336 (tc_i386_force_relocation): Delete. Movy body of function to..
1337 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1338
03111e83
AM		 13392002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1340
1341 * configure.in: Add hppa-*-openbsd* target, change
1342 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1343 with sparc64 cpu.
1344 * configure: Regenerate.
1345
78d32a17
MR		 13462002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1347
1348 * config/tc-mips.c (macro): Shift the 32-bit address range
1349 accessible with a lone "lui" down by 32768.
1350
3a482fd5
MR		 13512002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1352
1353 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1354 instead of "dadd" in address calculations.
1355 (macro): Likewise.
1356
cd61ebfe
AM		 13572002-07-08 Alan Modra <amodra@bigpond.net.au>
1358
1359 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1360 movzx fudges.
1361 (md_assemble): Instead, zap the suffix here.
1362
a5d3c309
NC		 13632002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1364
1365 * NEWS: Remove next release number until the release is actually
1366 upon us.
1367
ce4f7385
AM		 13682002-07-03 Alan Modra <amodra@bigpond.net.au>
1369
1370 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1371 Run "make dep-am".
1372 * Makefile.in: Regenerate.
1373
148b4c7a
MS		 13742002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1375
1376 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1377 to symbols in merge sections, even non pc-relative ones.
1378
2916066e
SC		 13792002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1380
1381 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1382
96e87417
SC		 13832002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1384
1385 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1386 .softregs and .eeprom.
1387
83518699
DB		 13882002-06-28 David O'Brien <obrien@FreeBSD.org>
1389
1390 * NEWS: Note the next release is 2.13.
1391
6c6783ff
NC		 13922002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1393
1394 * po/tr.po: New translation imported.
1395
a2c36061
AM		 13962002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1397
1398 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1399 (ecoff_directive_def): Likewise.
1400 (ecoff_directive_tag): Likewise.
1401 * listing.c (file_info): Likewise.
1402 * hash.c (what): Likewise.
1403
a13a0de8
L		 14042002-06-25 H.J. Lu <hjl@gnu.org>
1405
1406 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1407 * Makefile.in: Regenerated.
1408
6c6783ff 14092002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1410
1411 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1412 (assemble_ppi): Generate warning if the same register is used
1413 twice as destination in the same padd / pmuls instruction.
1414
0ebb9a87
DB		 14152002-06-18 Dave Brolley <brolley@redhat.com>
1416
a2c36061 1417 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1418 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1419 * configure.in: Support frv-*-*.
1420 * Makefile.am (CPU_TYPES): Add frv.
1421 (TARGET_CPU_CFILES): Add tc-frv.c.
1422 (TARGET_CPU_HFILES): Add tc-frv.h.
1423 (DEPTC_frv_coff): New variable.
1424 (DEPTC_frv_elf): New variable.
1425 (DEPOBJ_frv_coff): New variable.
1426 (DEPOBJ_frv_elf): New variable.
1427 (DEP_frv_coff): New variable.
1428 (DEP_frv_elf): New variable.
1429 * tc-frv.c: New file.
1430 * tc-frv.h: New file.
1431
2a24298d
CM		 14322002-06-17 Catherine Moore <clm@redhat.com>
1433
a2c36061 1434 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1435
6c6783ff 14362002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1437
1438 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1439
184e65b1
TR		 14402002-06-17 Tom Rix <trix@redhat.com>
1441
1442 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1443
ecb4347a
DJ		 14442002-06-14 H.J. Lu <hjl@gnu.org>
1445 Daniel Jacobowitz <drow@mvista.com>
1446
1447 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1448 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1449 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1450 and new_logical_line for the first .file directive.
1451 * read.c (s_app_file_string): New function.
1452 (s_app_file): Call it.
1453 * read.h (s_app_file_string): Add declaration.
1454
14552002-06-14 Daniel Jacobowitz <drow@mvista.com>
1456
1457 * configure.in: Remove MIPS_STABS_ELF.
1458 * configure: Regenerated.
1459 * config.in: Regenerated.
1460 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1461 for MIPS targets.
1462 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1463 ".extern".
1464 (pdr_seg): Declare unconditionally.
1465 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1466 (s_mips_end): Likewise. Generate stabs function markers.
1467 (s_mips_ent): Generate stabs function markers.
1468 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1469 ELF.
1470 (s_mips_mask): Likewise.
1471 (mips_flag_mdebug): New.
1472 (md_longopts): Add "mdebug" and "no-mdebug".
1473 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1474 (mips_after_parse_args): Set mips_flag_mdebug.
1475 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1476
d6e9d61a
MR		 14772002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1478
1479 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1480 value twice for RELA relocations.
1481
03e83a45
BE		 14822002-06-12 Ben Elliston <bje@redhat.com>
1483
1484 * symbols.c (resolve_symbol_value): Initialise final_val.
1485
1486 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1487
b4f96c78
TR		 14882002-06-11 Tom Rix <trix@redhat.com>
1489
1490 * config/tc-ppc.c (ppc_subseg_align): Delete.
1491 (ppc_change_csect): Default csect align is 2.
a2c36061 1492 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1493
8a6def3b
MM		 14942002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1495
1496 * config/tc-avr.c (mcu_types): Update.
1497
7542c0f2
JT		 14982002-06-08 Matt Thomas <matt@3am-software.com>
1499
1500 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1501 (vax-*-netbsd*): New targets.
1502 * configure: Regenerate.
a2c36061 1503 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1504 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1505 (flag_want_pic): New flag.
7542c0f2
JT		 1506 (float_cons): Fix prototype.
1507 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1508 (md_assemble): Introduce a new is_absolute local, and use it
1509 rather than repeating the test. Make fatal errors actually
a2c36061 1510 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1511 Add support for ELF. Add support for PIC.
a2c36061 1512 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1513 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1514 BFD_ASSEMBLER.
a2c36061 1515 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1516 optional for a.out, and not allowed for VMS. Adjust all callers.
1517 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1518 (md_create_long_jump): Likewise.
7542c0f2
JT		 1519 (md_undefined_symbol): Likewise.
1520 (md_section_align): Likewise.
1521 (md_shortopts): Allow -k and -K for ELF.
1522 (md_parse_option): Set flag_want_pic if -k or -K.
1523 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1524 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1525 * config/tc-vax.h (tc_headers_hook): Remove.
1526 (TARGET_FORMAT): Set according to object format and target
1527 environment.
1528 (BFD_ARCH, TARGET_ARCH): Define.
1529 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1530 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1531 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1532 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1533
5a38dc70
AM		 15342002-06-08 Alan Modra <amodra@bigpond.net.au>
1535
e90b95f6
AM		 1536 * Makefile.am: Run "make dep-am".
1537 * Makefile.in: Regenerate.
1538
5a38dc70
AM		 1539 * as.c: Replace CONST with const.
1540 * write.c: Likewise.
1541 * config/obj-coff.c: Likewise.
1542 * config/tc-a29k.c: Likewise.
1543 * config/tc-arm.c: Likewise.
1544 * config/tc-dlx.c: Likewise.
1545 * config/tc-h8300.c: Likewise.
1546 * config/tc-h8500.c: Likewise.
1547 * config/tc-i370.c: Likewise.
1548 * config/tc-i860.c: Likewise.
1549 * config/tc-i960.c: Likewise.
1550 * config/tc-m68hc11.c: Likewise.
1551 * config/tc-m68k.c: Likewise.
1552 * config/tc-m88k.c: Likewise.
1553 * config/tc-mcore.c: Likewise.
1554 * config/tc-mips.c: Likewise.
1555 * config/tc-ns32k.c: Likewise.
1556 * config/tc-pdp11.c: Likewise.
1557 * config/tc-pj.c: Likewise.
1558 * config/tc-s390.c: Likewise.
1559 * config/tc-sh.c: Likewise.
1560 * config/tc-sparc.c: Likewise.
1561 * config/tc-tahoe.c: Likewise.
1562 * config/tc-tic80.c: Likewise.
1563 * config/tc-v850.c: Likewise.
1564 * config/tc-vax.c: Likewise.
1565 * config/tc-w65.c: Likewise.
1566 * config/tc-z8k.c: Likewise.
1567
c5dd6aab
DJ		 15682002-06-08 Daniel Jacobowitz <drow@mvista.com>
1569
1570 Based on patch from Matt Green:
1571 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1572 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1573 (s_mips_loc): New function.
1574 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1575 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1576
a4672219
TS		 15772002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1578
1579 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1580 to -1.
1581 (file_ase_mips16): New veriable.
1582 (mips_eabi64): Remove.
1583 (CPU_HAS_MIPS16): New define.
1584 (CPU_HAS_MDMX): Fix data type.
1585 (md_begin): Code cleanup. Use file_ase_mips16.
1586 (mips_elf_final_processing): Handle mips16 header flag.
1587 Handle EABI flag without intermediate variable.
1588
437ee9d5
TS		 15892002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1590
1591 * doc/as.texinfo: Update MIPS documentation.
1592
85b51719
TS		 15932002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1594
1595 * config/tc-mips.c: Add define for $zero register.
1596 (md_begin): Add $zero as alias name for $0.
1597 (insn_uses_reg): Use ZERO define.
1598 (mips_ip): Add $zero as alias name for $0.
1599 (mips16_ip): Likewise.
1600 (s_cplocal): Demand empty rest of input line.
1601 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1602 names. Use ZERO define. Fix input_line_pointer progress.
1603
9758f3fc
AM		 16042002-06-07 Alan Modra <amodra@bigpond.net.au>
1605
1606 * symbols.c: Replace CONST by const throughout.
1607 (symbol_find_exact): Split out from..
1608 (symbol_find_base): ..here.
1609 * symbols.h: Replace CONST by const throughout.
1610 (symbol_find_exact): Declare.
1611 * config/obj-elf.c: #include "struc-symbol.h".
1612 (elf_frob_file): If group name matches an exported symbol, use that
1613 symbol for the signature and ".group" as the section name.
1614
6c6783ff 16152002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1616
1617 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1618 but warn about it.
1619 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1620 * testsuite/gas/sh/pcrel.d: Update.
1621 * testsuite/gas/sh/pcrel.l: New file.
1622
ffdefa66
DJ		 16232002-06-06 Daniel Jacobowitz <drow@mvista.com>
1624
1625 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1626 and mips_opts.ase_mdmx if they are uninitialized.
1627
ec8b3afd
JL		 16282002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1629
1630 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1631 (hppa_force_relocation): Check if a stub just before the start symbol
1632 of the last call_info is reachable before forcing relocation. Fix
1633 typo.
1634
e9670677
MR		 16352002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1636
1637 * config/tc-mips.c (mips_after_parse_args): New function.
1638 (md_begin): Move processing of defaults to mips_after_parse_args.
1639 config/tc-mips.h (md_after_parse_args): Define.
1640
5b0e55b6
JT		 16412002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1642
1643 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1644 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1645 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1646 * configure: Regenerate.
1647 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1648 environment.
1649
a074e149
JT		 16502002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1651
1652 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1653
d2dab548
AM		 16542002-06-04 Alan Modra <amodra@bigpond.net.au>
1655
1656 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1657 linkonce flag. Print all warnings.
1658 (obj_elf_section): Parse ",comdat" for groups.
1659 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1660 consistency of comdat flag.
1661
20e130e9
RH		 16622002-06-02 Richard Henderson <rth@redhat.com>
1663
1664 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1665 with LITERALs without sequence numbers.
1666
9e756d64
RH		 16672002-06-01 Richard Henderson <rth@redhat.com>
1668
1669 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1670 Rename them LITUSE_ALPHA_*.
1671
3048287a
NC		 16722002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1673
1674 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1675 accept parentheses enclosed register lists.
1676
194b5210
AM		 16772002-05-31 Alan Modra <amodra@bigpond.net.au>
1678
1679 * Makefile.am: Run "make dep-am".
1680 * Makefile.in: Regenerate.
1681 * po/POTFILES.in: Regenerate.
1682
34e97952
AM		 16832002-05-31 Graeme Peterson <gp@qnx.com>
1684
1685 * configure.in: Add i386-*-nto-qnx*.
1686 * configure: Regenerate.
1687
793b27f4
TS		 16882002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1689
1690 * config/tc-mips.c (mips_ip): Use unsigned long values for
1691 warning output.
1692
80245285
TS		 16932002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1694
1695 * config/tc-mips.c (s_cpsetup): Fix initialization of
1696 mips_cpreturn_register and mips_cpreturn_offset.
1697
698b7d9d
TS		 16982002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1699
1700 * config/tc-mips.c (s_cpsetup): Fix comment.
1701
76db943d
TS		 17022002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1703
1704 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1705 (mips_ip): Likewise.
1706 (mips16_ip): Likewise.
1707 (tc_get_register): Likewise.
1708
deec1734 17092002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1710 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1711
1712 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1713 (mips_opts): Initialize "ase_mdmx" member.
1714 (file_ase_mdmx): New variable.
1715 (CPU_HAS_MDMX): New macro.
1716 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1717 based on command line options and configuration defaults.
1718 (macro_build): Note in comment that use of MDMX in macros is
1719 not currently allowed.
1720 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1721 "Z" MDMX operand types.
1722 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1723 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1724 types.
1725 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1726 Add support for "-mdmx" and "-no-mdmx" options.
1727 (OPTION_ELF_BASE): Move to accomodate new options.
1728 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1729 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1730 file_ase_mdmx was set.
1731 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1732 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1733 nomdmx" directives.
1734
9ee72ff1
TS		 17352002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1736
1737 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1738 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1739 command line switch conforming to gcc conventions.
1740 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1741
438c16b8
TS		 17422002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1743
1744 * config/tc-mips.c (macro_build_jalr): New Function.
1745 (md_begin): NewABI uses big GOTs.
1746 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1747 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1748 (load_address): Add some NewABI PIC support.
1749 (macro): Likewise.
1750 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1751 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1752
f7ea7ef2
TS		 17532002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1754
1755 * config/tc-mips.c (load_address): Use mips_gp_register instead
1756 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1757 instead.
1758 (macro): Use mips_gp_register instead of hardcoded value.
1759
3765b1be
RH		 17602002-05-30 Richard Henderson <rth@redhat.com>
1761
1762 * expr.h (operatorT): Add O_md17..O_md32.
1763 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1764 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1765 O_tprelhi, O_tprello, O_tprel): New.
1766 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1767 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1768 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1769 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1770 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1771 (md_apply_fix3): Handle TLS relocations.
1772 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1773 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1774 associated TLS reloc. Check lituse_tls relocs match up.
1775 (emit_insn): Handle TLS relocations.
1776 (ldX_op): Remove.
1777
1c5cec28
RH		 1778 * doc/c-alpha.texi: Add docs for tls relocations.
1779
def2e0dd
TS		 17802002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1781
1782 * config/tc-mips.c (mips_gprel_offset): New variable.
1783 (s_gpvalue): Use it.
1784
8ade06a8
TR		 17852002-05-30 Diego Novillo <dnovillo@redhat.com>
1786
a2c36061
AM		 1787 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1788 write-write conflicts.
1789 (md_assemble): Reformat introductory comment.
1790 (parallel_ok): Prevent packing only if the first
1791 instruction cannot be packed.
8ade06a8
TR		 1792
17932002-05-30 Jason Eckhardt <jle@redhat.com>
1794 Tom Rix <trix@redhat.com>
1795
1796 * config/tc-d10v.c (build_insn): Check for immediates.
1797
c9914766
TS		 17982002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1799
1800 * config/tc-mips.c: Replace GP in comments by $gp.
1801 (mips_big_got): Initialize.
1802 (mips_trap): Initialize.
1803 (load_address): Use mips_gp_register instead of hardcoded value.
1804 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1805 (macro): Use mips_gp_register instead of hardcoded value.
1806 (macro2): Change load_address calls.
1807 (md_pcrel_from): Comment formatting.
1808 (s_cpload): Use mips_gp_register instead of hardcoded value.
1809 (s_cprestore): Likewise. Comment formatting.
1810 (s_gpword): Fix data type.
1811 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1812 (nopic_need_relax): Replace GP in comments by $gp.
1813 (mips_elf_final_processing): Better comment.
1814
d172d4ba
NC		 18152002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1816
1817 * configure.in: Add DLX configuraton
1818 * Makefile.am: Add DLX configuraton
1819 * configure: Regenerate.
1820 * Makefile.in: Regenerate.
1821 * config/tc-dlx.c: New file.
1822 * config/tc-dlx.h: New files.
52216602 1823 * NEWS: Mention new support.
d172d4ba 1824
e9732b6d
NC		 18252002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1826
1827 * config/obj-coff.c (write_object_file): Add missing semicolon.
1828
f9419b05
TS		 18292002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1830
1831 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1832 by the define. Remove superfluous check of mips_opts.mips16.
1833 (append_insn): Likewise. Canonicalize variable increments.
1834 (macro_build): Canonicalize variable increments.
1835 (macro_build_lui): Likewise.
1836 (load_register): Likewise.
1837 (load_address): Move pointer initialization.
1838 (macro): Move pointer to a more local scope. Canonicalize variable
1839 increments. Better comments. Replace magic constant for RA by the
1840 define.
1841 (macro2): Replace magic constant for RA by the define. Canonicalize
1842 variable increments.
1843 (mips_ip): Canonicalize variable increments.
1844 (mips16_ip): Replace magic constant for RA by the define.
1845 (my_getSmallParser): Canonicalize variable increments/decrements.
1846 (my_getPercentOp): Likewise.
1847 (my_getSmallExpression): Likewise.
1848 (s_align): Likewise.
1849 (s_mipsset): Likewise.
1850 (s_cpsetup): Likewise.
1851 (s_insn): Remove superfluous check of mips_opts.mips16.
1852 (s_mips_stab): Likewise.
1853 (mips_handle_align): Canonicalize variable increments.
1854 (s_mips_ent): Likewise.
1855 (s_mips_end): Add comment.
1856
aa501e5c
JT		 18572002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1858
1859 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1860 * configure: Regenerate.
1861
29589b0c
AM		 18622002-05-25 Alan Modra <amodra@bigpond.net.au>
1863
1864 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1865 * Makefile.in: Regenerate.
1866 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1867 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1868 * configure: Regenerate.
1869 * as.h: Use #include "" instead of <> for local header files.
1870 * flonum-konst.c: Likewise.
1871 * flonum-mult.c: Likewise.
1872 * gasp.c: Likewise.
1873 * listing.c: Likewise.
1874 * config/tc-ia64.h: Likewise.
1875 * config/tc-v850.h: Likewise.
1876
436e8db0
NC		 18772002-05-24 TAMURA Kent <kent@netbsd.org>
1878
1879 * configure.in: Add a target for i386-netbsdpe.
1880 * configure: Regenerate.
1881
13ae64f3
JJ		 18822002-05-23 Jakub Jelinek <jakub@redhat.com>
1883
1884 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1885 (obj_elf_common): Call elf_common.
1886 (obj_elf_tls_common): New function.
1887 (elf_pseudo_tab): Support .tls_common.
1888 (special_sections): Add .tdata and .tbss.
1889 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1890 sections.
1891 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1892 (obj_elf_parse_section_letters): Include T in error message.
1893 * config/tc-ppc.c (ppc_section_letter): Likewise.
1894 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1895 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1896 SEC_MERGE.
1897 * config/tc-sparc.c (md_apply_fix3): Likewise.
1898 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1899 Define them if not BFD_ASSEMBLER.
1900 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1901 and @NTPOFF.
1902 (md_apply_fix3): Add TLS relocs.
1903 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1904 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1905 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1906 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1907 (ia64_elf_section_letter): Include T in error message.
1908 (md_begin): Support TLS operators.
1909 (md_operand): Likewise.
1910 (ia64_gen_real_reloc_type): Support TLS relocs.
1911 * testsuite/gas/i386/tlspic.s: New file.
1912 * testsuite/gas/i386/tlsd.s: New file.
1913 * testsuite/gas/i386/tlsnopic.s: New file.
1914 * testsuite/gas/i386/tlsd.d: New file.
1915 * testsuite/gas/i386/tlsnopic.d: New file.
1916 * testsuite/gas/i386/tlspic.d: New file.
1917 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1918 * testsuite/gas/ia64/tls.s: New file.
1919 * testsuite/gas/ia64/tls.d: New file.
1920 * testsuite/gas/ia64/ia64.exp: Add tls test.
1921 * write.c (adjust_reloc_syms): Don't change symbols in
1922 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1923
c62e1cc3
NC		 19242002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1925
1926 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1927 round the relocation up rather than down.
1928
6ff96af6
NC		 19292002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1930
1931 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1932 flag.
a2c36061 1933 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 1934 ignores the 'a' flag.
1935
18e1d487
AM		 19362002-05-23 Alan Modra <amodra@bigpond.net.au>
1937
69108c1f
AM		 1938 * config/tc-alpha.c (assemble_tokens): Protect use of
1939 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1940
18e1d487
AM		 1941 * write.c (size_seg): Check adjustment to last frag.
1942 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1943 section alignment.
1944 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1945 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1946 (write_object_file): Invoke md_do_align if available, and use
1947 frag_align_code on text sections.
1948 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1949 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1950 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1951 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1952 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1953 BFD_ASSEMBLER too.
1954
9d66a1d9
L		 19552002-05-22 H.J. Lu <hjl@gnu.org>
1956
1957 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1958 for source file.
1959
76feaaf3
NC		 19602002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1961
1962 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1963 as ELF builds.
1964
1080e97d
L		 19652002-05-22 H.J. Lu <hjl@gnu.org>
1966
1967 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1968 for one .loc for compiler.
1969
c90bbe5b
TS		 19702002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1971
1972 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1973 embedded-PIC.
1974
771c7ce4
TS		 19752002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1976
1977 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1978 Optimize the rotate by zero case.
1979
fa70f2ed
NC		 19802002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1981
1982 * configure.in: Remove accidental enabling of bfd_gas=yes for
1983 sh-coff targets.
1984 * configure: Regenerate.
1985
411863a4
KH		 19862002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1987
1988 * app.c: Fix formatting.
1989 * as.c: Likewise.
1990 * ehopt.c: Likewise.
1991 * expr.c: Likewise.
1992 * input-file.c: Likewise.
1993 * listing.c: Likewise.
1994 * macro.h: Likewise.
1995 * stabs.c: Likewise.
1996 * symbols.c: Likewise.
1997
eb268f46
AM		 19982002-05-17 Alan Modra <amodra@bigpond.net.au>
1999
2000 * config/obj-generic.c: Delete file.
2001 * config/obj-generic.h: Likewise.
2002
bdfdba87
MM		 20032002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2004
2005 * config/tc-avr.c (mcu_types): Update for new devices.
2006
3bec30a8
TS		 20072002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2008
2009 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2010
8586fc66
TS		 20112002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2012
2013 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2014 worked sometimes by accident. Fix copy&paste comment.
2015
195325d2
TS		 20162002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2017
2018 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2019 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2020 (mips_elf_final_processing): Let n32 use .reginfo.
2021
4db1a35d
TS		 20222002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2023
2024 * config/tc-mips.c (append_insn): Fix too small range of variable.
2025
7f367f01
NC		 20262002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2027
2028 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2029 listing_prev_line().
2030
7193a0e7
NC		 20312002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2032
f5b4e9e4
NC		 2033 * config/tc-arm.c (md_assemble): Remove redundant call to
2034 listing_prev().
2035
b6675117
NC		 2036 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2037 loc_directive_seen.
2038
7193a0e7
NC		 2039 * stabs.c (s_stab_generic): Fix grammatical error in warning
2040 message.
2041
50b31228
AM		 20422002-05-13 Alan Modra <amodra@bigpond.net.au>
2043
2044 * write.c (subsegs_finish): Don't specially align last subseg.
2045
cce5a618
NC		 20462002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2047
6360824b
NC		 2048 * stabs.c (s_stab_generic): Warn about a description field that is
2049 too big.
2050
f8e42b8c
NC		 2051 * config/obj-coff.c: Fix compile time warnings when compiling
2052 without BFD_ASSEMBLER defined.
2053 Fix formatting.
2054
cce5a618
NC		 2055 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2056 target.
2057 (md_pcrel_from_section): Use md_pcrel_from().
2058
d7c310c2
NC		 20592002-05-11 Bruno Haible <bruno@clisp.org>
2060
2061 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2062 by dwarf2_directive_loc, instead of calling dwarf2_where.
2063
5d6255fe
KH		 20642002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2065
2066 * config/obj-coff.h: Fix formatting.
2067 * config/tc-mcore.c: Likewise.
2068 * config/tc-mn10300.c: Likewise.
2069 * config/tc-openrisc.c: Likewise.
2070 * config/tc-or32.c: Likewise.
2071 * config/tc-pdp11.c: Likewise.
2072 * config/tc-ppc.c: Likewise.
2073 * config/tc-ppc.h: Likewise.
2074 * config/tc-sh64.c: Likewise.
2075 * config/tc-sh.c: Likewise.
2076 * config/tc-tic54x.c: Likewise.
2077 * config/tc-xstormy16.c: Likewise.
2078 * config/tc-xstormy16.h: Likewise.
2079
cc8a6dd0
KH		 20802002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2081
2082 * config/obj-coff.c: Fix formatting.
2083 * config/obj-elf.c: Likewise.
2084 * config/tc-alpha.c: Likewise.
2085 * config/tc-arm.c: Likewise.
2086 * config/tc-d10v.c: Likewise.
2087 * config/tc-d30v.c: Likewise.
2088 * config/tc-h8300.c: Likewise.
2089 * config/tc-hppa.c: Likewise.
2090
412167cb
AM		 20912002-05-09 Alan Modra <amodra@bigpond.net.au>
2092
2093 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2094 reloc when no_cond_jump_promotion.
2095
91975467
JW		 20962002-05-08 Jim Wilson <wilson@redhat.com>
2097
2098 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2099 current variable part of frag.
2100
a1b6236b
KH		 21012002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2102
2103 * config/tc-mmix.c: Fix formatting.
2104 * config/tc-mmix.h: Likewise.
2105
c8615825
AM		 21062002-05-08 Alan Modra <amodra@bigpond.net.au>
2107
2108 * configure: Regenerate.
2109
8a104df9
KH		 21102002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2111
2112 * config/tc-m68k.c: Fix formatting.
2113
d3d8a9ee
NC		 21142002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2115
2116 * Makefile.am: Honour DESTDIR.
2117 * Makefile.in: Regenerate.
2118
40449e9f
KH		 21192002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2120
2121 * config/tc-ia64.c: Fix formatting.
2122 * config/tc-ia64.h: Likewise.
2123
98d3f06f
KH		 21242002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2125
2126 * config/tc-mips.c: Fix formatting.
2127 * config/tc-s390.c: Likewise.
2128 * config/tc-s390.h: Likewise.
2129
8f5b2891
AO		 21302002-05-03 Alexandre Oliva <aoliva@redhat.com>
2131
2132 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2133 information for instructions.
2134
d1a6c242
KH		 21352002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2136
2137 * as.h: Fix formatting.
2138 * cgen.c: Likewise.
2139 * cgen.h: Likewise.
2140 * dwarf2dbg.c: Likewise.
2141 * frags.h: Likewise.
2142 * gasp.c: Likewise.
2143 * macro.c: Likewise.
2144 * read.c: Likewise.
2145 * stabs.c: Likewise.
2146 * symbols.c: Likewise.
2147
1cfc59d5
AM		 21482002-05-02 Alan Modra <amodra@bigpond.net.au>
2149
72297628
AM		 2150 * app.c (mri_pseudo): Only declare for TC_M68K.
2151
1cfc59d5
AM		 2152 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2153 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2154 BFD_RELOC_16_BASEREL.
2155 (md_assemble): Likewise.
2156 (md_apply_fix3): Likewise.
2157
358b94bd
NC		 21582002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2159
2160 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2161 zero into an add of zero - it is not the same.
2162
d8731e7d
NC		 21632002-05-01 Arati Dikey <aratid@kpit.com>
2164
2165 * tc-sh.c (get_specific): Generate warning if the same
2166 destination register is used in parallel instructions.
2167
200dbde8
AM		 21682002-05-01 Andrew Macleod <amacleod@cygnus.com>
2169
2170 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2171
3f3cdb03
AM		 21722002-05-01 Alan Modra <amodra@bigpond.net.au>
2173
2174 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2175 backwards to prevent cascading errors.
2176
9b2b7d69
MM		 21772002-04-30 Mark Mitchell <mark@codesourcery.com>
2178
2179 * configure.in: Add support for powerpc-*-windiss.
2180 * configure: Regenerated.
a2c36061 2181
0f3f3d8b
AM		 21822002-04-28 Alan Modra <amodra@bigpond.net.au>
2183
819e6420
AM		 2184 * config/tc-s390.c (md_parse_option): Formatting.
2185
0f3f3d8b
AM		 2186 * config/tc-i386.c: Formatting fixes, add missing space in error
2187 message.
2188
3c25c5f6
NC		 21892002-04-24 Christian Groessler <chris@groessler.org>
2190
2191 * config/tc-z8k.c (build_bytes): Add support for new cases:
2192 CLASS_IGNORE and ARG_NIM4.
2193 (md_assemble): Prevent destruction of input_line_pointer if
2194 get_operands returns failure.
2195
af55c2e6
CD		 21962002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2197
2198 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2199 instructions to be generated by macros.
2200
062cd5e7
AS		 22012002-04-24 Andreas Schwab <schwab@suse.de>
2202
2203 * config/tc-i386.c (output_jump, output_disp)
2204 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2205 more.
2206 (md_apply_fix3): Remember addend value for rela relocations.
2207 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2208
2b2e39bf
CD		 22092002-04-22 Chris Demetriou <cgd@broadcom.com>
2210
2211 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2212 from previous change.
2213
80cc45a5
EC		 22142002-04-22 Eric Christopher <echristo@redhat.com>
2215
2b2e39bf
CD		 2216 * config/tc-mips.c (macro_build): Add warning if macro instructions
2217 are expanded into a branch delay slot.
80cc45a5 2218
ffa554ed
GK		 22192002-04-17 Geoffrey Keating <geoffk@redhat.com>
2220
2221 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2222 numbers, gdb relies on them to detect the start of the prologue.
2223
302576af
MS		 22242002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2225
2226 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2227 symbols in merge sections.
2228
0f3f3d8b 22292002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2230
2231 * as.c (main): Don't reference _bfd_chunksize.
2232
76b999d0
TR		 22332002-04-15 Tom Rix <trix@redhat.com>
2234
80cc45a5 2235 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2236 symbols in merge sections.
2237
580a832e
RS		 22382002-04-11 Richard Sandiford <rsandifo@redhat.com>
2239
2240 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2241 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2242 argument for the precision.
2243 (gen_to_words): Update accordingly.
2244
edde18a5
AM		 22452002-04-10 Alan Modra <amodra@bigpond.net.au>
2246
2247 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2248 BFD_VERSION_STRING unavailable.
2249 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2250
6c6783ff 22512002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2252
2253 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2254 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2255
2256 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2257 endian hosts.
2258
8e42bcb6
AM		 22592002-04-04 Alan Modra <amodra@bigpond.net.au>
2260
2261 * dep-in.sed: Cope with absolute paths.
2262 * Makefile.am (dep.sed): Subst TOPDIR.
2263 Run "make dep-am".
2264 * Makefile.in: Regenerate.
2265
874e8986
TS		 22662002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2267
2268 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2269 (mips_ip): Remove unused variable.
2270 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2271 unsigned char with bfd_byte.
2272 (s_file): Remove unused variable.
2273 (s_mips_ent): Likewise.
2274
fbdbf472
TR		 22752002-04-03 Tom Rix <trix@redhat.com>
2276
2277 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2278 (build_insn): Same.
2279 (find_opcode): Fix warning in as_warn.
2280 * config/tc-d10v.h: Update Copyright.
2281
22822002-04-03 Alan Matsuoka <alanm@redhat.com>
2283 Tom Rix <trix@redhat.com>
2284
2285 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2286 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2287 check for resource conflicts.
2288
2289 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2290 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2291 imm3 fields.
2292 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2293 reserved control registers is used.
2294 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2295 imm3 fields.
fbdbf472
TR		 2296
2297 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2298 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2299 instruction cannot be packed.
fbdbf472
TR		 2300
2301 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2302 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2303 write-write conflicts.
2304 (md_assemble): Reformat introductory comment.
2305 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2306 arguments.
fbdbf472 2307
784b640d
AM		 23082002-04-03 Alan Modra <amodra@bigpond.net.au>
2309
2310 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2311 O_logical_not>): Derive final_seg from add_symbol.
2312 <O_multiply..O_logical_or>: More final_seg twiddles.
2313
5f44c186
RH		 23142002-04-01 Jessica Han <jessica@cup.hp.com>
2315
a2c36061 2316 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2317 in 32-bit mode.
2318
3458b54c
AS		 23192002-03-27 Andreas Schwab <schwab@suse.de>
2320
2321 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2322 field for pc-relative fixups.
2323 (output_disp): Likewise.
2324 (md_estimate_size_before_relax): Likewise.
2325 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2326 pc-relative fixups in 64bit mode.
2327
815b453c
AM		 23282002-03-22 Alan Modra <amodra@bigpond.net.au>
2329
2330 * config/te-aix5.h: Typo fix.
2331
d5b32339
AM		 23322002-03-21 Alan Modra <amodra@bigpond.net.au>
2333
2334 * Makefile.am: Run "make dep-am".
2335 * Makefile.in: Regenerate.
2336 * doc/Makefile.in: Regenerate.
2337
f201ccb3
NC		 23382002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2339
2340 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2341 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2342
177b4a6a
AO		 23432002-03-18 Alexandre Oliva <aoliva@redhat.com>
2344
2345 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2346 the EXTENDED bit here; report the estimate according to the
2347 current size.
2348
eb1e0e80
NC		 23492002-03-18 Tom Rix <trix@redhat.com>
2350
2351 * configure.in: Add AIX 5 support.
2352 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2353 * config/te-aix5.h: New file. AIX 5 support.
2354 * configure: Regenerate.
2355
a1c259a1
NC		 23562002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2357
2358 * po/fr.po: Updated version.
2359
949f2b5c
AJ		 23602002-03-16 Andreas Jaeger <aj@suse.de>
2361
2362 * doc/c-mips.texi (Machine Dependencies): Add new node.
2363
1f25f5d3
CD		 23642002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2365
2366 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2367 (mips_opts): Initialize "ase_mips3d" member.
2368 (file_ase_mips3d): New variable.
2369 (CPU_HAS_MIPS3D): New macro.
2370 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2371 based on command line options and configuration defaults.
2372 (macro_build, mips_ip): Accept MIPS-3D instructions if
2373 mips_opts.ase_mips3d is set.
2374 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2375 Add support for "-mips3d" and "-no-mips3d" options.
2376 (OPTION_ELF_BASE): Move to accomodate new options.
2377 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2378 (mips_elf_final_processing): Add a comment indicating that a
2379 MIPS-3D ASE ELF header flag should be set, when one exists.
2380 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2381 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2382 nomips3d" directives.
949f2b5c 2383
2be11e7e
HPN		 23842002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2385
2386 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2387 a weak symbol in same section to be within reach.
2388
9ce88e60
NC		 23892002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2390
2391 * po/fr.po: Updated version.
2392
1e16b528
AS		 23932002-03-12 Andreas Schwab <schwab@suse.de>
2394
2395 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2396 body record so that an error is given for misplaced .save
2397 pseudo-ops.
2398
29b0f896
AM		 23992002-03-09 Alan Modra <amodra@bigpond.net.au>
2400
2401 * config/tc-i386.h (REX_OPCODE): Define.
2402 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2403 (rex_byte): typedef to int.
2404 * config/tc-i386.c: Group prototypes and vars together.
2405 Formatting fixes. Remove occurrences of "register" keyword.
2406 (true): Delete.
2407 (false): Delete.
2408 (mode_from_disp_size): Add INLINE keyword to prototype.
2409 (fits_in_signed_byte): Likewise.
2410 (fits_in_unsigned_byte): Likewise.
2411 (fits_in_unsigned_word): Likewise.
2412 (fits_in_signed_word): Likewise.
2413 (fits_in_unsigned_long): Likewise.
2414 (fits_in_signed_long): Likewise.
2415 (type_names): Constify.
2416 (intel_float_operand): Constify param.
2417 (add_prefix): Use REX_OPCODE.
2418 (md_assemble): Likewise. Modify for changed rex_byte.
2419 (parse_insn): Split out of md_assemble.
2420 (parse_operands): Likewise.
2421 (swap_operands): Likewise.
2422 (optimize_imm): Likewise.
2423 (optimize_disp): Likewise.
2424 (match_template): Likewise.
2425 (check_string): Likewise.
2426 (process_suffix): Likewise.
2427 (check_byte_reg): Likewise.
2428 (check_long_reg): Likewise.
2429 (check_qword_reg): Likewise.
2430 (check_word_reg): Likewise.
2431 (finalize_imm): Likewise.
2432 (process_operands): Likewise.
2433 (build_modrm_byte): Likewise.
2434 (output_insn): Likewise.
2435 (output_branch): Likewise.
2436 (output_jump): Likewise.
2437 (output_interseg_jump): Likewise.
2438 (output_disp): Likewise.
2439 (output_imm): Likewise.
2440
2e64b665
DJ		 24412002-03-07 Daniel Jacobowitz <drow@mvista.com>
2442
2443 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2444
937149dd
AM		 24452002-03-06 Alan Modra <amodra@bigpond.net.au>
2446
2447 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2448 relocs except when BFD64.
2449
2450 * write.c (number_to_chars_bigendian): Don't abort when N is
2451 larger than sizeof (VAL).
2452 (number_to_chars_littleendian): Likewise.
2453
40d74fb1
JL		 24542002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2455
2456 * config/tc-hppa.c (md_apply_fix3): Add cast.
2457 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2458 e_rrsel.
2459
cd3cde86
AM		 24602002-03-05 Paul Koning <pkoning@equallogic.com>
2461
2462 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2463 (parse_ac5): New function for parsing float regs in float operand.
2464 (parse_expression): Remove attempt to make literals be octal.
2465 (parse_op_no_deferred): Support float literals.
2466 (parse_op): Reject attempts to refer to float regs.
2467 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2468 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2469 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2470
e9682144
L		 24712002-03-04 H.J. Lu <hjl@gnu.org>
2472
2473 * config/obj-elf.c (special_section): Add .init_array,
2474 .fini_array and .preinit_array.
2475
2476 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2477 .init_array and .fini_array.
2478
26eb4093
JJ		 24792002-03-01 Jakub Jelinek <jakub@redhat.com>
2480
2481 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2482 visibility.
2483 (obj_frob_symbol): Copy visibility.
2484
559e22f3
JJ		 24852002-02-28 Jakub Jelinek <jakub@redhat.com>
2486
2487 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2488 s_text.
2489 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2490
ef412327
NC		 24912002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2492
2493 * po/es.po: Updated.
2494
b25a253c
CD		 24952002-02-26 Chris Demetriou <cgd@broadcom.com>
2496
2497 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2498 only, undo the changes made on 2001-06-08, with the
2499 effect being that common or extern symbols are
2500 adjusted for embedded-PIC, but weak symbols are not.
2501 (md_estimate_size_before_relax: Likewise, with the effect
2502 that extern symbols are treated the same as weak symbols
2503 only if not embedded-PIC.
2504 (mips_fix_adjustable) Likewise, with the effect that
2505 weak or extern symbols are not adjusted for embedded-PIC.
2506 (md_apply_fix3): Tweak so that the case where value is zero
2507 is handled more correctly for embedded-PIC code.
2508
fe41178f
NC		 25092002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2510
587fe2b3
NC		 2511 * doc/as.texinfo (Overview): Add missing @ifset IA64
2512
fe41178f
NC		 2513 * configure.in (LINGUAS): Add es.po.
2514 * configure: Regenerate.
2515 * po/es.po: New file.
2516
4d34fb5f
TS		 25172002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2518
2519 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2520 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2521 and NO_PIC cases. Code cleanup.
2522 (macro2): Fix handling of 64bit register loads.
2523
9e32ca89
NC		 25242002-02-25 David Mosberger <davidm@hpl.hp.com>
2525
2526 * doc/as.texinfo: Add entry for IA64.
2527 * doc/c-ia64.texi: New file.
2528
23e1d84c
AM		 25292002-02-25 Alan Modra <amodra@bigpond.net.au>
2530
c7d004c5
AM		 2531 * config/tc-hppa.c: Update copyright date.
2532
2533 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2534 Remove references to chip manufacturers.
2535 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2536 Correct comments.
2537 (md_show_usage): Remove references to chip manufacturers. Mention
2538 -mpower4.
2539 (md_begin): Test power4 opcode flag bits.
2540
b1c6bf70 25412002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2542
2543 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2544 count exceeds prologue count.
2545 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2546 (unwind.label_prologue_count): New member.
2547
2548 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2549
2550 (get_saved_prologue_count): New function.
2551 (save_prologue_count): New function.
2552 (free_saved_prologue_count): New function.
2553 (dot_label_state): Record state label by calling save_prologue_count().
2554 (dot_copy_state): Restore prologue count by calling
2555 get_saved_prologue_count().
2556 (generate_unwind_image): Free up list of saved prologue
2557 counts by calling free_saved_prologue_counts().
2558
f1e7a2c9
NC		 25592002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2560
2561 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2562 function declarations.
2563
3f965e60
NC		 25642002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2565
2566 * NEWS: Note that GASP is now deprecated.
2567 * Makefile.am: Do not build gasp-new by default.
2568 * Makefile.in: Regenerate.
2569 * doc/Makefile.am: Do not install gasp.info.
2570 * doc/Makefile.in: Regenerate.
2571 * gas/gasp.texi: Note that gasp is now deprecated.
2572
9a66911f
NC		 25732002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2574
2575 * NEWS: Mark 2.12 branch.
2576
f88fd9fe
TT		 25772002-02-19 Tom Tromey <tromey@redhat.com>
2578
2579 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2580
da0e507f
TS		 25812002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2582
2583 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2584 option input.
2585
ff0fb565
MS		 25862002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2587
2588 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2589 Make bit size independent of architecture switch.
2590 (md_begin): Add warning for -m64 with -Aesa.
2591 (s390_md_end): Use renamed architecture defines.
2592
a245a9aa
DJ		 25932002-02-18 Daniel Jacobowitz <drow@mvista.com>
2594
2595 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2596
8bf549a8
NC		 25972002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2598
2599 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2600 instead of CRIS.
2601
9151e8bf
CD		 26022002-02-15 Chris Demetriou <cgd@broadcom.com>
2603
a2c36061 2604 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2605 make sure we treat weak like extern only for ELF. (Fixes
2606 patch from 2001-07-25.)
2607
59455fb1
BE		 26082002-02-15 Ben Elliston <bje@redhat.com>
2609
2610 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2611 works as expected.
2612
49fda6c8
HPN		 26132002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2614
2615 * NEWS: Mention support for MMIX.
2616
2d2bf3e0
CD		 26172002-02-13 Chris Demetriou <cgd@broadcom.com>
2618
2619 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2620 a sequence of indpendent 'if' statements for easier debugging
2621 and future modification.
2622
76f57f3a
JT		 26232002-02-13 Matt Fredette <fredette@netbsd.org>
2624
2625 * config/tc-m68k.c (md_show_usage): No longer display a
2626 hard-coded "68020" for the default CPU, instead display the
2627 canonical name of the true, configured default CPU.
2628 (m68k_elf_final_processing): Mark objects for sub-68020
2629 CPUs with the new EF_M68000 flag.
2630
3bf057fa
AS		 26312002-02-13 Andreas Schwab <schwab@suse.de>
2632
2633 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2634 pc-relative relocations to merge sections in 64-bit mode.
2635
6334e312 26362002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2637
2638 * NEWS: Document floating point number handling in gasp.
2639 * gasp.c: Include <assert.h> and "xregex.h".
2640 (is_flonum): New function.
2641 (chew_flownum): Likewise.
2642 (change_base): Consume flonums from the input, where possible.
2643 * doc/gasp.texi (Constants): Document floating point numbers.
2644
3dcfe21d
AM		 26452002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2646
2647 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2648 that implicitly use LR and RR selectors.
2649
913572ec
AO		 26502002-02-12 Alexandre Oliva <aoliva@redhat.com>
2651
2652 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2653 and `epsw' as available on AM33 and above only.
2654 (other_register_name): Add logic to handle machine type encoded in
2655 reg_number.
2656
9b90b531
TR		 26572002-02-11 Tom Rix <trix@redhat.com>
2658
949f2b5c 2659 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2660 xcoff64.
2661
6c6783ff 26622002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2663
2664 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2665 Use all over.
2666
6c6783ff 26672002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2668
2669 * i386.c (md_assemble): Support 32bit address prefix.
2670 (i386_displacement): Likewise.
2671 (i386_index_check): Accept 32bit addressing in 64bit mode.
2672
7eb27ef2
AO		 26732002-02-11 Alexandre Oliva <aoliva@redhat.com>
2674
2675 * config/tc-sh.c (dot): Removed unused function.
2676
fa702524
AM		 26772002-02-11 Alan Modra <amodra@bigpond.net.au>
2678
2679 * Makefile.am: "make dep-am".
2680 * Makefile.in: Regenerate.
2681 * aclocal.m4: Regenerate.
2682 * config.in: Regenerate.
2683 * configure: Regenerate.
2684 * doc/Makefile.in: Regenerate.
2685
625e1353
RH		 26862002-02-10 Richard Henderson <rth@redhat.com>
2687
2688 * doc/c-alpha.texi: New file.
2689 * doc/Makefile.am (CPU_DOCS): Add it.
2690 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2691
543833df
RH		 26922002-02-09 Richard Henderson <rth@redhat.com>
2693
2694 * config/tc-alpha.c (O_samegp): New.
2695 (USER_RELOC_P): Include it.
2696 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2697 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2698 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2699 (alpha_validate_fix): New.
2700 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2701
328eb32e
HPN		 27022002-02-09 Hans-Peter Nilsson <hp@axis.com>
2703
2704 * doc/c-cris.texi: New.
2705 * doc/all.texi: @set CRIS.
2706 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2707 Include c-cris.texi.
2708 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2709 * doc/Makefile.in: Regenerate.
2710
6373ee54
CD		 27112002-02-08 Chris Demetriou <cgd@broadcom.com>
2712
2713 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2714 determine if a number is a sign-extended 32-bit number.
2715 (load_register): Use IS_SEXT_32BIT_NUM.
2716 (macro): Check if load/store macro handling is using a
2717 constant 32-bit address on 64-bit address systems, and if
2718 so optimize the generation of that address.
2719
50a4c611
RH		 27202002-02-08 Richard Henderson <rth@redhat.com>
2721
2722 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2723 we've eliminated all foreign relocation types yet.
2724 (alpha_fix_adjustable): Likewise.
2725
324bfcf3
AO		 27262002-02-08 Alexandre Oliva <aoliva@redhat.com>
2727
2728 Contribute sh64-elf.
2729 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2730 Stephen Clarke <Stephen.Clarke@st.com>
2731 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2732 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2733 * config/tc-sh.c (md_relax_table): Added default sizes for
2734 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2735 MOVI_16, MOVI_32 and MOVI_48.
2736 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2737 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2738 and MOVI_16.
2739 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 2740 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 2741 Retain UNDEF_MOVI until expression decays to number.
2742 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2743 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2744 relocation types. Take fixP->fx_addnumber into account too.
2745 (shmedia_md_apply_fix): Likewise.
2746 (shmedia_md_convert_frag): Likewise.
2747 (shmedia_build_Mytes): Likewise.
2748 (sh64_consume_datalabel): Complain about nested datalabel.
2749 Support PIC relocs. Call sh_parse_name.
2750 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2751 in tc-sh.h to SHmedia reloc types.
2752 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2753 MOVI_GOTPC): New relaxation constants.
2754 (md_relax_table): Introduce relaxation directives for PIC-related
2755 constants.
2756 (sh_PIC_related_p): Handle datalabel.
2757 (sh_check_fixup): Choose SH5 PIC relocations.
2758 (sh_cons_fix_new): Added BDF_RELOC_64.
2759 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2760 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2761 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2762 current ISA is SHmedia, get 7 bytes.
2763 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2764 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2765 void function.
2766 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2767 shmedia_apply_fix3 and make void.
2768 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2769 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2770 as_bad.
2771 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2772 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2773 2001-03-14 DJ Delorie <dj@redhat.com>
2774 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2775 * doc/Makefile.in(CPU_DOCS): Ditto.
2776 * doc/c-sh64.texi: New file.
2777 * doc/as.texinfo: Add SH64 support.
2778 2001-03-13 DJ Delorie <dj@redhat.com>
2779 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2780 A_REUSE_PREV so that its purpose is more obvious.
2781 (shmedia_build_Mytes): Ditto.
2782 2001-03-07 DJ Delorie <dj@redhat.com>
2783 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2784 before processing.
2785 (sh64_vtable_inherit): Ditto.
2786 (strip_datalabels): New, strip "datalabel" from given line.
2787 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2788 pseudos.
2789 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2790 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2791 call ...
2792 (shmedia_build_Mytes): ... to here.
2793 2001-03-06 DJ Delorie <dj@redhat.com>
2794 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2795 is a generic one.
2796 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2797 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2798 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2799 address by one in call to dwarf2_emit_insn.
2800 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2801 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2802 alignment handling broken by imported changes.
2803 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2804 (sh64_handle_align): Declare.
2805 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2806 (sh64_max_mem_for_rs_align_code): Declare.
2807 (enum sh64_isa_values): Moved here from tc-sh64.c.
2808 (md_do_align): Define.
2809 (sh64_do_align): Declare.
2810 (struct sh64_tc_frag_data): New.
2811 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2812 changed.
2813 (TC_FRAG_INIT): Change to set new datatype.
2814 (struct sh64_segment_info_type): Rename member
2815 last_flushed_location to last_contents_mark. All users changed.
2816 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2817 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2818 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2819 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2820 of unsetting seen_insn.
2821 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2822 call sh64_update_contents_mark.
2823 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2824 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2825 enum sh64_isa_values.
2826 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2827 (emitting_crange): Boolean guard moved to file scope from function
2828 scope in sh64_set_contents_type.
2829 (s_sh64_abi): New.
2830 (sh64_update_contents_mark): New; most split out from
2831 sh64_flush_pending_output.
2832 (shmedia_md_end): Call sh64_update_contents_mark. Set
2833 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2834 (sh64_do_align): New function.
2835 (sh64_max_mem_for_rs_align_code): New function.
2836 (sh64_handle_align): Rename from shmedia_do_align. Make
2837 non-static. Add head comment. Emit zero bytes for n bytes modulo
2838 four. Change return-type to void.
2839 (shmedia_elf_new_section): Remove.
2840 (shmedia_md_assemble): Call sh64_update_contents_mark.
2841 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2842 new frag. Call sh64_update_contents_mark after making the new
2843 frag.
2844 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2845 and sh_flush_pending_output.
2846 (sh64_flag_output): Also call md_flush_pending_output, but add
2847 condition on not emitting_crange.
2848 (sh64_tc_cons_fix_new): Remove.
2849 2001-01-12 Nick Clifton <nickc@redhat.com>
2850 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2851 alignment handling scheme imported from sourceware.
2852 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2853 * config/tc-sh64.h (TARGET_FORMAT): Define.
2854 (sh64_target_format): Prototype.
2855 * config/tc-sh64.c (sh64_target_mach): New function.
2856 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2857 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2858 zero_address_frag instead of copying the frag of the symbol.
2859 (shmedia_frob_file_before_adjust): Ditto.
2860 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2861 to valueT to remove signedness.
f6cf69d7 2862 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 2863 headers to output_bfd. Do not evaluate symbols if final is false;
2864 do emit fixups.
2865 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2866 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2867 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 2868 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 2869 * config/tc-sh.c (md_convert_frag): Change caller of
2870 shmedia_md_convert_frag.
2871 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2872 * config/tc-sh64.h: Tweak comments and correct formatting.
2873 * config/tc-sh64.c: Ditto.
2874 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2875 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2876 for the no-relocation case.
2877 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2878 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2879 wrappers.
f6cf69d7 2880 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 2881 comment.
2882 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2883 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2884 expansion.
2885 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2886 Correct comment.
2887 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2888 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2889 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2890 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2891 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2892 if reloc is emitted.
324bfcf3
AO		 2893 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2894 New options plus bugfixes.
2895 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2896 "-expand-pt32".
2897 (md_parse_option): Handle new options.
2898 (md_show_usage): Add blurb for new options.
2899 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2900 (sh64_expand, sh64_pt32): New variables.
2901 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2902 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 2903 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 2904 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2905 <resolved previously-pc-relative relocs>: Handle
2906 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2907 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2908 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2909 points to SHcompact code.
2910 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2911 SH64PCREL16)>: Check that ISA of what operand points at and
2912 PTA/PTB matches, or emit error.
2913 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2914 SHMEDIA_BFD_RELOC_PT.
2915 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2916 operand.
2917 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2918 condition for MOVI expansion.
2919 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2920 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2921 sh64_expand.
2922 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2923 fixup.
2924 (sh64_target_format): Error-check setting of sh64_pt32 and
2925 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2926 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2927 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2928 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2929 * config/tc-sh64.c: Improve comments.
2930 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2931 not say the linker will check correctness of PTA/PTB expansion.
2932 (shmedia_md_end): Make non-static.
2933 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2934 prototype.
2935 * config/tc-sh.c (sh_finalize): Remove.
2936 * config/tc-sh.h (md_end): Do not define.
2937 Remove prototype for sh_finalize.
2938 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2939 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2940 sh64_section_data container when storing section type in tdata
2941 field in elf_section_data.
2942 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2943 EF_SH5.
2944 * Makefile.am: Update dependencies.
2945 * Makefile.in: Regenerate.
2946 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2947 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2948 dwarf2_emit_insn call with test on debug_type.
2949 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2950 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2951 CRT_SH5_ISA32 sticky for 64-bit.
2952 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2953 Generate .crange sections when switching ISA mode or emitting
2954 constants in same section as code.
2955 * config/tc-sh64.c: Reformat structure definitions.
2956 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2957 variables.
2958 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2959 to emit a .cranges descriptor when contents type changes. Only
2960 emit error if changing contents type and -no-mix is in effect.
2961 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2962 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2963 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2964 sh64_flush_last_crange over sections.
2965 When checking main symbol of datalabel symbol, check for
2966 STO_SH5_ISA32, not ISA type of section in definition.
2967 (shmedia_frob_file_before_adjust): Check main symbol for
2968 STO_SH5_ISA32; don't check ISA type of section in definition.
2969 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2970 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2971 .cranges entries have been output.
2972 (shmedia_elf_new_section): Just call md_flush_pending_output.
2973 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2974 fix. Do not set tc_segment_info_data.in_code for section. Call
2975 sh64_set_contents_type for SHmedia code.
2976 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2977 false. Call md_flush_pending_output.
2978 (sh64_target_format): Check that -no-mix and
2979 -shcompact-const-crange are used in sane combination with other
2980 options.
2981 (shmedia_md_pcrel_from_section): Check type of fix for how to
2982 adjust pc-relative.
2983 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2984 not ISA type of section in definition.
2985 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2986 hold contents-type state.
2987 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2988 (sh64_flush_pending_output): Declare.
2989 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2990 (sh64_tc_cons_fix_new): Declare.
2991 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2992 call sh64_flag_output.
2993 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2994 call sh64_set_contents_type to mark SHcompact code and set
2995 seen_insn.
2996 (md_longopts): New options "-no-mix" and
2997 "-shcompact-const-crange".
2998 (md_parse_option): Handle new options.
2999 (md_show_usage): Add blurb for new options.
3000 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3001 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3002 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3003 (sh64_last_insn_frag): New.
3004 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3005 to get frag for insn opcode for generating fixups; do not assume it
3006 is the same frag.
3007 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3008 for new insn.
3009 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3010 section.
3011 (TC_FRAG_TYPE): Define as fragS *.
3012 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3013 (sh64_last_insn_frag): Declare.
3014 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3015 not == NULL before dereferencing.
3016 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3017 Get rid of BFD section flag and EF_SH64_ABI64.
3018 * config/tc-sh64.c (shmedia_frob_section_type): Use
3019 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3020 communicate the section as containing SHmedia code. Describe why.
3021 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3022 EF_SH64 regardless of ABI.
3023 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3024 in error message. Handle resolved expressions for
3025 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3026 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3027 (shmedia_check_limits): Handle BFD_RELOC_64.
3028 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3029 a STO_SH5_ISA32 symbol, only the BFD value.
3030 2000-12-11 Ben Elliston <bje@redhat.com>
3031 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3032 dwarf2_generate_asm_lineno.
3033 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3034 Handle PC-relative MOVI expansions with assembler relaxation.
3035 Generate PC-relative relocs from 16-bit PC-relative expressions.
3036 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3037 (shmedia_md_pcrel_from_section): ...here.
3038 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3039 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3040 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3041 MD_PCREL_FROM_SECTION being applied twice.
3042 (shmedia_md_convert_frag): Always emit reloc for expression with
3043 global or weak symbol. Handle relaxation result for PC-relative
3044 expressions.
3045 (shmedia_md_estimate_size_before_relax): An expression with a weak
3046 or global symbol can not be relaxed. Break out tests for
3047 relaxable symbol into variable sym_relaxable.
3048 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3049 UNDEF_MOVI)>: Break out any PC-relative expression and change
3050 relaxation type.
3051 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3052 opjp.
3053 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3054 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3055 set, make an expression symbol for the argument to frag_var.
3056 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3057 relaxations.
3058 (END): Adjust for new relaxations.
3059 (md_relax_table): Add entries for new relaxations.
3060 2000-12-07 Ben Elliston <bje@redhat.com>
3061 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3062 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3063 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3064 SHORI operand offsets in PT/PTA/PTB expansions.
3065 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3066 Implement DataLabel semantics.
3067 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3068 shmedia_frob_file_before_adjust.
3069 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3070 (DATALABEL_SUFFIX): Define.
3071 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3072 symbol list to update "datalabel" symbols to their main symbol
3073 counterparts.
3074 (shmedia_frob_file_before_adjust): New.
3075 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3076 undefined and set STT_DATALABEL.
3077 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3078 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3079 parameter operandf, call it instead of expression.
3080 (sh64_exclude_symbol): New.
3081 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3082 to sh64_consume_datalabel.
3083 (tc_symbol_new_hook): Define to tc_frob_symbol.
3084 (TC_SYMFIELD_TYPE): Define to symbolS *.
3085 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3086 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3087 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3088 case.
3089 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3090 generating dwarf2 debug information.
3091 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3092 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3093 elf64-sh64 for the 64-bit ABI.
3094 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3095 option.
3096 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3097 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3098 case-insensitivity.
3099 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3100 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3101 (enum sh64_abi_values): New type.
3102 (enum sh64_isa_values): New type.
3103 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3104 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3105 (sh64_abi): Replace shmedia_64.
3106 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3107 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3108 (s_sh64_mode): Check validity for this target.
3109 (sh64_target_format): Initialize defaults for ISA and ABI.
3110 Fallback to old object format if no SH64 ISA or ABI has been
3111 specified.
3112 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3113 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3114 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3115 * config/tc-sh64.h: Fix typo in comment.
3116 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3117 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3118 <PT fixups for absolute values>: Size will be longest, not
3119 shortest.
3120 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3121 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3122 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3123 and l1 to hold lowercase of two first characters. Change all
3124 remaining TO_LOWER to tolower.
3125 * config/tc-sh64.c (TO_LOWER): Delete.
3126 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3127 (md_parse_name): Define.
3128 (sh64_consume_datalabel): Declare.
3129 (DOLLAR_DOT): Define.
3130 * config/tc-sh64.c (shmedia_parse_exp): New.
3131 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3132 (shmedia_parse_reg): Remove const from src
3133 parameter.
3134 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3135 (shmedia_md_assemble): Ditto for op_end variable.
3136 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3137 Use shmedia_parse_exp, not parse_exp.
3138 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3139 parameter. All callers changed.
3140 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3141 callers changed.
3142 (shmedia_parse_reg): Put first two character in local variables.
3143 Use tolower, not TO_LOWER. If no register is found and argtype
3144 indicates a control register, scan shmedia_creg_table
3145 case-insensitive.
3146 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3147 * Makefile.am (CPU_TYPES): Add sh64.
3148 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3149 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3150 Regenerate dependencies.
3151 * Makefile.in: Regenerate.
3152 * configure.in: Add support for sh64-*-elf*.
3153 * configure: Regenerate.
3154 * config/tc-sh64.h: New.
3155 * config/tc-sh64.c: New.
3156 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3157 .mode, .isa and .uaquad.
3158 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3159 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3160 [HAVE_SH64] (END): Define as 10.
3161 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3162 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3163 MOVI_64): Define.
3164 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3165 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3166 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3167 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3168 Define.
3169 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3170 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3171 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3172 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3173 SHmedia instructions. Handle state-change after switching to
3174 SHcompact.
3175 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3176 (md_parse_option) [HAVE_SH64]: Parse new options.
3177 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3178 (md_convert_frag) [HAVE_SH64] <default>: Call
3179 shmedia_md_convert_frag instead of abort.
3180 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3181 BFD_RELOC_SH_SHMEDIA_CODE.
3182 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3183 SHcompact or SHmedia code.
3184 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3185 shmedia_md_apply_fix instead of abort.
3186 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3187 result from calling shmedia_md_estimate_size_before_relax instead
3188 of calling abort.
3189 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3190 do the work.
3191 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3192 shmedia_init_reloc and do nothing more if it returns non-zero.
3193 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3194 * po/POTFILES.in: Regenerate.
3195 * po/gas.pot: Regenerate.
3196
ac3f04d7
AO		 31972002-02-06 Alexandre Oliva <aoliva@redhat.com>
3198
6b32719e
AO		 3199 * config/tc-sh.c (parse_at): Install the correct version of
3200 2002-02-04's patch.
949f2b5c 3201
ac3f04d7
AO		 3202 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3203 assume fixP->fx_subsy is non-NULL.
3204
7679ead9
AO		 32052002-02-04 Alexandre Oliva <aoliva@redhat.com>
3206
3207 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3208 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3209 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3210 expected.
3211 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3212 the operand type is not A_DISP_PC_ABS.
3213
5459d7a0
HPN		 32142002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3215
3216 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3217 common and weak symbols. Handle common and weak symbols as
3218 undefined symbols with regards to GREG handling and merging.
3219 (mmix_frob_file): Ditto.
3220
006336b8
JT		 32212002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3222
3223 * configure.in (hppa-*-netbsd*): New target.
3224 * configure: Regenerate.
3225 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3226
9e0665bc
AM		 32272002-02-02 Alan Modra <amodra@bigpond.net.au>
3228
3229 * config/tc-v850.c: Add missing prototypes amd use old-style
3230 function definitions.
3231 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3232 (sdata_section tdata_section, zdata_section, sbss_section,
3233 tbss_section, zbss_section, rosdata_section, rozdata_section,
3234 scommon_section, tcommon_section, zcommon_section,
3235 call_table_data_section, call_table_text_section): Delete.
3236 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3237 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3238 v850_call_table_data, v850_call_table_text): Delete.
3239 (struct v850_seg_entry): New.
3240 (v850_seg_table): New.
3241 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3242 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3243 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3244 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3245 (do_v850_seg): New.
3246 (v850_seg): New.
3247 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3248 recording of alignment.
3249 (md_pseudo_table): Use v850_seg.
3250 (md_begin): Don't init .call_table_data and .call_table_text here.
3251 Set v850_seg_table bss entry.
3252
973eb340
HPN		 32532002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3254
3255 Support on-demand global register allocation by passing on
3256 base-plus-offset relocs to the linker.
3257 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3258 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3259 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3260 (md_longopts): Add --linker-allocated-gregs.
3261 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3262 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3263 (md_show_usage): Update text for -x. Add text for
3264 --linker-allocated-gregs.
3265 (tc_gen_reloc): Derive default value for addend from val and
3266 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3267 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3268 GREG if allocate_undefined_gregs_in_linker.
3269 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3270 --linker-allocated-gregs.
3271 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3272 --linker-allocated-gregs. Mention that it's implied by -x.
3273 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3274 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3275
3276 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3277
ba323545
AM		 32782002-02-01 Alan Modra <amodra@bigpond.net.au>
3279
3280 * Makefile.am: Run "make dep-am"
3281 * Makefile.in: Regenerate.
3282
3b16e843
NC		 32832002-01-31 Ivan Guzvinec <ivang@opencores.org>
3284
3285 * config/tc-or32.c: New file.
3286 * config/tc-or32.h: New file.
3287 * configure.in: Add support for or32 targets.
3288 * configure: Regenerate.
3289 * config/obj-coff.c: Add support for or32 targets.
3290 * config/obj-coff.h: Add support for or32 targets.
3291 * Makefile.am: Add support for or32 targets.
3292 * Makefile.in: Regenerate.
3293 * NEWS: Mention support for OpenRISC.
3294 * doc/Makefile.in: Regenerate.
3295 * po/POTFILES.in: Regenerate.
3296 * po/gas.pot: Regenerate.
3297
912a07db
RS		 32982002-01-30 Richard Sandiford <rsandifo@redhat.com>
3299
3300 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3301 and mod.
3302
4514d474
CD		 33032002-01-29 Chris Demetriou <cgd@broadcom.com>
3304
3305 * config/tc-mips.c (tc_gen_reloc): Arrange for
3306 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3307 their LO16 parts, even for ELF.
3308
246fcdee
DJ		 33092002-01-29 Daniel Jacobowitz <drow@mvista.com>
3310
3311 * config/tc-i386.c: Protect definitions of true and false
3312 from redefinition.
3313
00e6e13d
JJ		 33142002-01-28 Jakub Jelinek <jakub@redhat.com>
3315
3316 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3317 made because of .weak, if they are neither defined nor used in any
3318 way.
3319
4867be41
DJ		 33202002-01-27 Daniel Jacobowitz <drow@mvista.com>
3321
3322 * configure: Regenerated.
3323
7562a296
HPN		 33242002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3325
3326 * doc/Makefile.am (install): Depend on install-info.
3327 * doc/Makefile.in: Regenerate.
3328
1caa7b23
NC		 33292002-01-26 Nick Clifton <nick@redhat.com>
3330
3331 * po/fr.po: Updated version
3332
166e23f9
KH		 33332002-01-24 Kazu Hirata <kazu@hxi.com>
3334
3335 * config/tc-h8300.c (check_operand): Don't print a warning
3336 when a valid 24-bit address is given to a 16-bit address
3337 operand.
3338
538cd60f
AO		 33392002-01-24 Alexandre Oliva <aoliva@redhat.com>
3340
3341 * config/tc-sh.c (sh_elf_suffix): Removed.
3342 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3343 sh_end_of_match, sh_parse_name): New functions.
3344 (sh_elf_cons): Simplify.
3345 (parse_exp): Reject misplaced PIC operands.
3346 (md_undefined_symbol): Simplify.
3347 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3348 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3349 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3350 Complain if subsy remains at the end.
3351 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3352 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3353
b386f24b
AO		 33542002-01-22 Alexandre Oliva <aoliva@redhat.com>
3355
3356 * config/tc-mn10300.c (xr_registers): Move `pc'...
3357 (other_registers): ... here.
3358
c46f0c34
AM		 33592002-01-22 Alan Modra <amodra@bigpond.net.au>
3360
3361 * Makefile.am: Run "make dep-am".
3362 * Makefile.in: Regenerate.
3363 * gas/po/POTFILES.in: Regenerate.
3364
23deb923
DD		 33652002-01-21 DJ Delorie <dj@redhat.com>
3366
3367 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3368 stabstr_name allocation permanent, as it will be referenced from
3369 the section hash.
3370
9596feea
JT		 33712002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3372
3373 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3374 * configure: Regenerate.
9596feea 3375
92081f48
HPN		 33762002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3377
3378 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3379 to @dots call.
3380 <Detailed description, ARM options>: Ditto.
3381 * doc/c-arm.texi (ARM Options): Ditto.
3382
63e63b07
RE		 33832002-01-18 Richard Earnshaw <rearnsha@arm.com>
3384
3385 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3386 do_mia, do_mar and do_mra respectively.
3387 (do_mav_*): Renamed from do_c_*.
3388 (mav_reg_required_here, mav_parse_offset): Renamed from
3389 cirrus_reg_required_here and cirrus_parse_offset respectively.
3390 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3391
ea6ef066
RE		 33922002-01-18 Richard Earnshaw <rearnsha@arm.com>
3393 Keith Walker <keith.walker@arm.com>
3394
3395 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3396 (insns): Add pattern for bxj instruction.
3397 (do_bxj): New function.
3398 (arm_cpus): Add arm926ej.
3399 (arm_archs): Add armv5tej.
3400
bc89618b
RE		 34012002-01-18 Richard Earnshaw <rearnsha@arm.com>
3402
3403 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3404
d193a22a
RE		 34052002-01-19 Keith Walker <keith.walker@arm.com>
3406
3407 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3408
03b1477f
RE		 34092002-01-18 Richard Earnshaw <rearnsha@arm.com>
3410
3411 * NEWS: Mention new ARM command-line options and VFP support.
3412
949f2b5c 3413 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3414 uses changed.
3415 (ARM_CEXT_MAVERICK): Similarly.
3416 (ARM_ANY): Now means any core instruction.
3417 (CPU_DEFAULT): Default to ARM_ANY.
3418 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3419 (pic_code): Declare for all object types. Make type int.
3420 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3421 (march_fpu_opt, mfpu_opt): Declare.
3422 (md_longopts): Tidy up conditional definitions.
3423 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3424 (arm_long_opts): New tables.
3425 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3426 (arm_parse_extension): New function.
3427 (md_parse_option): Rewrite using new table-driven system.
3428 (md_show_usage): Use new table-driven system.
3429 (md_begin): Calculate cpu_variant from command line option data.
3430 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3431 command-line options.
3432 * doc/c-arm.texi: Likewise.
3433
2a538ba5
AJ		 34342002-01-18 Andreas Jaeger <aj@suse.de>
3435
3436 * as.c (parse_args): Update year.
3437
b1ffc257 34382002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3439
b1ffc257
TW		 3440 * config/tc-tic54x.c (encode_address): Add a more informative
3441 warning about incorrect syntax.
3442
328577ad
NC		 34432002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3444
3445 * po/gas.pot: Regenerate.
3446
06f030db
NC		 34472002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3448
3449 * macro.c (get_any_string): Add no-c-format comment to prevent
3450 confusion when translating string.
3451 * gasp.c (get_any_string): Add no-c-format comment to prevent
3452 confusion when translating string.
3453
394f9b3a
TS		 34542002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3455 Johannes Stezenbach <js@convergence.de>
3456 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3457 matched before the shorter ones.
3458 (my_getSmallParser): Fix handling of nested parentheses in
3459 percent_op's. Code cleanup.
3460 (my_getPercentOp): New function, code from my_getSmallParser.
3461 (my_getSmallExpression): Fix handling of closing parentheses.
3462 Code cleanup. Better comments.
3463
af3ae48d
NC		 34642002-01-16 Nick Clifton <nickc@redhat.com>
3465
3466 po/tr.po: New file: Turkish translation.
3467 configure.in (LINGUAS): Add "tr".
3468 configure: Regenerate.
3469
bfae80f2
RE		 34702002-01-15 Richard Earnshaw <rearnsha@arm.com>
3471
3472 Support for VFP instructions
3473 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3474 (cp_address_required_here): New argument wb_ok. When false, do not
3475 accept write-back forms of addressing. Change all callers.
3476 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3477 (FPU_VFP_EXT_V2): Define.
3478 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3479 Define in terms of above.
3480 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3481 (vfp_reg): New struct.
3482 (vfp_regs): New array of registers.
3483 (insns): Add VFP instructions.
3484 (sn_table): New array of VFP single-precision register names.
3485 (dn_table): New array of VFP double-precision register names.
3486 (all_reg_maps): Add the new register tables.
3487 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3488 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3489 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3490 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3491 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3492 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3493 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3494 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3495 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3496 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3497 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3498 (do_vfp_sp_dp_cvt): New functions.
3499 (md_begin): Set soft-float flag for appropriate VFP work.
3500 (md_atof): Handle VFP-format doubles.
3501 (md_parse_option): Handle VFP command-line options.
3502 (md_show_usage): Display VFP command-line options.
3503
fcd6d8d6
RE		 35042002-01-15 Richard Earnshaw <rearnsha@arm.com>
3505
2a538ba5 3506 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3507 various command line options.
3508
1f7fd478
NC		 35092002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3510
3511 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3512 vtinherit relocs.
3513 (xstormy16_md_apply_fix3): Do not return a value.
3514
21f0f23a
RE		 35152002-01-14 Richard Earnshaw <rearnsha@arm.com>
3516
3517 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3518 the -EL/-EB option that matches the target's endianness.
3519 (md_parse_option): Likewise.
3520
ce058b6c
RE		 35212002-01-14 Richard Earnshaw <rearnsha@arm.com>
3522
2a538ba5 3523 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3524 is not dependent on ARM_BI_ENDIAN.
3525
f03698e6
RE		 35262002-01-14 Richard Earnshaw <rearnsha@arm.com>
3527
3528 * tc-arm.c (all error messages): Normalize capitalization of messages.
3529
3530 * tc-arm.h (md_operand): Delete define.
3531 * tc-arm.c (in_my_get_expression): New static variable.
3532 (my_get_expression): Set and clear it.
3533 (md_operand): New function. If called from my_get_expression
3534 put the error in inst.error.
3535 (output_inst): Now takes argument of instruction being assembled.
3536 Print it out with any error message.
3537 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3538 with '=' syntax.
3539 (end_of_line): Don't update inst.error if it is already set.
3540
e28cd48c
RE		 35412002-01-11 Richard Earnshaw <rearnsha@arm.com>
3542
6088b00e 3543 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3544 op that can be translated into a mvn instruction.
3545
1cd8ff38
NC		 35462002-01-11 Steve Ellcey <sje@cup.hp.com>
3547
3548 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3549 setting default md.flags.
3550 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3551 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3552 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3553 for 32 bit unwind info blocks.
3554 (generate_unwind_image): Add support for different types
3555 of unwind images (32 bits and/or big-endian).
3556 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3557 (ia64_target_format): Add support for hpux target formats.
3558 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3559 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3560 SHT_FINI_ARRAY elf section types.
3561
6c43fab6
RE		 35622002-01-10 Richard Earnshaw <rearnsha@arm.com>
3563
3564 * tc-arm.c (struct reg_entry): Move before prototypes.
3565 (int_register, cp_register, fp_register): Delete.
3566 (reg_table): Delete. Replaced with ...
3567 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3568 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3569 (mav_dspsc_table): ... one table per register set.
3570 (arm_reg_hsh): Delete.
3571 (struct reg_map): New structure.
3572 (all_reg_maps): New array.
3573 (enum arm_reg_type): New enums.
3574 (build_reg_hsh): New function.
3575 (insert_reg_alias): Use hash table passed by caller. Adjust all
3576 callers.
3577 (create_register_alias): New function, split out from ...
3578 (md_assemble): ... here.
3579 (md_begin): Build new register hash tables.
3580 (arm_reg_parse): New argument for the hash table to search. Adjust all
3581 callers.
3582 (arm_reg_parse_any): New function.
3583 (co_proc_number): Look up the processor number in the processor hash
3584 table.
3585 (cirrus_regtype): Delete.
3586 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3587 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3588 (ARM_EXT_MAVERICKsc_register): Delete.
3589 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3590 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3591 functions.
3592 (do_c_triple_4, do_c_triple_5): Delete.
3593 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3594 (do_c_quad_6): Delete.
3595 (do_c_quad_6[ab]): New functions.
3596 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3597 arguments to use new register parsing methods.
3598 (cirrus_reg_required_here): Likewise.
3599 (insns): Reclassify cirrus maverick worker functions.
3600 (cirrus_valid_reg): Delete.
3601
8d05742f
JT		 36022002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3603
3604 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3605 (sh*-*-netbsdelf*): New target.
3606 * configure: Regenerate.
2a538ba5 3607 * tc-sh.h: Update copyright years.
8d05742f
JT		 3608 (TARGET_FORMAT): Add version for TE_NetBSD.
3609
ceac3f62
NC		 36102002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3611
3612 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3613 negative.
3614
d7861ad2
AM		 36152002-01-06 Alan Modra <amodra@bigpond.net.au>
3616
3617 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3618 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3619
7a621144
DJ		 36202002-01-05 Daniel Jacobowitz <drow@mvista.com>
3621
3622 * tc-mips.c (mips_cprestore_valid): New flag.
3623 (mips_frame_reg_valid): New flag.
3624 (macro) [M_JAL_2]: Check both flags.
3625 [M_JAL_A]: Likewise.
3626 (s_cprestore): Set mips_cprestore_valid.
3627 (tc_get_register): If setting mips_frame_reg, set
3628 mips_frame_reg_valid and clear mips_cprestore_valid.
3629 (s_mips_ent): Clear both flags.
3630 (s_mips_end): Clear both flags.
3631
7c6beb69
AM		 36322002-01-05 Alan Modra <amodra@bigpond.net.au>
3633
3634 * write.c (write_object_file): Make use of bfd_section_list_remove.
3635 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3636 * config/tc-mmix.c (mmix_frob_file): Likewise.
3637
8a8b2d4b
AJ		 36382002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3639
3640 * configure.in (i386-*-netbsdelf*): Collapse target into...
3641 (i386-*-netbsd*): ...this. Add support for x86-64.
3642 * configure: Regenerated.
3643
a09cf9bd
MG		 36442002-01-03 matthew green <mrg@redhat.com>
3645
3646 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3647
23b7f870
NC		 36482002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3649
3650 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3651 NULL frag link.
3652
08d56133
NC		 3653For older changes see ChangeLog-0001
3654\f
3655Local Variables:
3656mode: change-log
3657left-margin: 8
3658fill-column: 74
3659version-control: never
3660End:
GDB Binutils - Deliverables
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