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* elfxx-mips.c (mips_elf_calculate_relocation): Take
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
49181a6a
AM		 12002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
2
3 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
4
4a6a3df4
AO		 52002-10-12 Alexandre Oliva <aoliva@redhat.com>
6
7 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
8 (md_relax_frag): Adjust macro.
9 * config/tc-mips.c (mips_relax_branch): New variable.
10 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
11 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
12 (RELAX_MIPS16_P): Adjust.
13 (append_insn): Emit branch to non-constant in a frag_var if
14 branch-relaxation is desirable and possible.
15 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
16 (OPTION_ELF_BASE): Adjust.
17 (md_parse_option): Handle new options.
18 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
19 branch relaxation.
20 (relaxed_branch_length): New function.
21 (md_estimate_size_before_relax): Handle branch frags.
22 (mips_relax_frag): Likewise.
23 (md_convert_frag): Handle branch frags. Warn if branch is
24 relaxed.
25
9efb3b7b
KK		 262002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
27
28 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
29 emitted.
30 (md_apply_fix3): Add TLS relocs.
31 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
32 @DTPOFF.
33
3e02c1cc
AM		 342002-10-11 Michel Six <msix@ccr.jussieu.fr>
35 Alan Modra <amodra@bigpond.net.au>
36
37 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
38 (md_estimate_size_before_relax): Likewise for 8 bit branches.
39
ac62e7a3
JR		 40Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
41
42 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
43 inside loop.
44
f61dfddf
SC		 452002-10-09 Richard Shann <richard.shann@superh.com>
46 Stephen Clarke <stephen.clarke@superh.com>
47
48 * config/tc-sh64.c (sh64_target_format): Add support for sh64
49 Linux environment.
50
28602ebf
KK		 512002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
52
53 * contig/tc-sh.c (sh_local_pcrel): New.
54 (sh_force_relocation): Use sh_local_pcrel.
55 (md_pcrel_from_section): Check the relocation type whether it
56 should be resolved locally. Use S_FORCE_RELOC.
57
97724570
AM		 582002-10-01 Alan Modra <amodra@bigpond.net.au>
59
60 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
61 (TC_FORCE_RELOCATION): Tidy arg.
62
60b63b72 632002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 64 Ken Raeburn <raeburn@cygnus.com>
65 Aldy Hernandez <aldyh@redhat.com>
66 DJ Delorie <dj@redhat.com>
67 Michael Meissner <meissner@redhat.com>
68 Eric Christopher <echristo@redhat.com>
69 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 70
71 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
72 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
73 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
74 (hilo_interlocks): True for CPU_VR5500.
75 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
76 (mips_fix_vr4122_bugs): New.
77 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
78 (mips_emit_delays): Likewise.
79 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
80 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
81 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
82 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
83 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
84 (OPTION_ELF_BASE): Bump.
85 (md_parse_option): Handle the new options.
86 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
87 vr5400 and vr5500.
88
7a49a8c2
L		 892002-09-29 H.J. Lu <hjl@gnu.org>
90
91 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
92 twice if howto->pcrel_offset is true.
93
04ff5cb5 942002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 95 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 96
97 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
98 convert undefined references to GOT32/PLT32 if PIC code is
99 requested. Fix comment.
100
8ba4dac0
DJ		 1012002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
102
103 * config/tc-sh.c (sh_force_relocation): Return 0 for
104 some PC relative relocations when not relaxing.
105
bffbf940
JJ		 1062002-09-26 Jakub Jelinek <jakub@redhat.com>
107
108 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
109 Define them if not BFD_ASSEMBLER.
110 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
111 @tlsld.
112 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
113 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
114 (tc_gen_reloc): Handle x86-64 TLS relocs.
115
87733541
AM		 1162002-09-27 Alan Modra <amodra@bigpond.net.au>
117
118 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
119 fixups to current or absolute section.
120
825487fa
JW		 1212002-09-26 Jim Wilson <wilson@redhat.com>
122
123 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
124 and frag_more.
125
3396de36
TS		 1262002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
127
128 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
129 capable configuration.
130 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
131 generation.
132 (mips_ip): Likewise.
133
f3c0ec86
TS		 1342002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
135
136 * config/tc-mips.c (append_insn): Fix jump overflow check.
137
52271982
AM		 1382002-09-24 Alan Modra <amodra@bigpond.net.au>
139
140 * config/tc-i386.c (process_operands): Warn about "lea" segment
141 overrides.
142
823882f5
DD		 1432002-09-22 Mark Elbrecht <snowball3@softhome.net>
144
145 * write.c: Delete set_segment_vma and prototype. Update all callers.
146
6539b54b
AM		 1472002-09-21 Alan Modra <amodra@bigpond.net.au>
148
149 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
150 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
151 Rename "fseg" to "sym_seg".
152 * Makefile.am: Run "make dep-am".
153 * Makefile.in: Regenerate.
154 * doc/Makefile.in: Regenerate.
155
9f269a72
NC		 1562002-09-20 Nick Clifton <nickc@redhat.com>
157
158 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 159 absolute section if WORKING_DOT_WORD is not defined and
160 new_broken_words would require a new frag to be created.
9f269a72 161
26346241
AM		 1622002-09-20 Alan Modra <amodra@bigpond.net.au>
163
f6cf69d7
AM		 164 * expr.c (expr): Simplify foo-foo here.
165 (clean_up_expression): Remove O_subtract code.
166
26346241
AM		 167 * write.h (struct fix): Add fx_dot_value.
168 (dot_value): Declare.
169 * write.c (dot_value): New var.
170 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 171 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 172 * expr.c (expr): Update dot_value.
173
37e55690
JJ		 1742002-09-19 Jakub Jelinek <jakub@redhat.com>
175
176 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
177 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
178 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
179 if not defined.
180 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
181 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
182 BFD_RELOC_386_TLS_GOTIE.
183
021c2b5e
RH		 1842002-09-19 Richard Henderson <rth@redhat.com>
185
186 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
187 branch type relocs.
188 (alpha_force_relocation): Don't special-case branch type relocs.
189
4f2a7c9e
NC		 1902002-09-19 Nick Clifton <nickc@redhat.com>
191
192 * config/tc-m68k.c (select_control_regs): Handle situation where
193 architecture has not yet been selected.
194
885add95
CD		 1952002-09-18 Chris Demetriou <cgd@broadcom.com>
196
197 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
198 (IS_SEXT_16BIT_NUM): New macro.
199 (macro_build_ldst_constoffset): New function, to build a set of
200 instructions to do a load or store from a constant offset relative
201 to a given register.
202 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
203 .cprestore pseudo-op.
204
65551fa4
CD		 2052002-09-18 Chris Demetriou <cgd@broadcom.com>
206
207 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
208
4cf0dd0d
TS		 2092002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
210
211 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
212
ed6fb7bd
SC		 2132002-09-17 Stan Cox <scox@redhat.com>
214
215 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
216 (macro): Likewise for la. Likewise for ld.
217 (mips_after_parse_args): Make -xgot optional, not the default.
218 (md_apply_fix3): Allow composite relocation to set up gp.
219 (tc_gen_reloc): Allow relaxing for newabi.
220 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
221 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
222
6189168b
NC		 2232002-09-17 Nick Clifton <nickc@redhat.com>
224
225 * config/tc-arm.c (md_apply_fix3): Note that an implemented
226 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 227 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 228 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
229 their name is already in the error message - plus remove them
230 from the default case.
231
232 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
233 behavior of instructions.
234
75d12d11
AM		 2352002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
236
237 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
238 Convert functions to K&R format.
239
7ed4a06a
TS		 2402002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
241
242 * config/tc-mips.c (pdr_seg): Define only for ELF.
243 (s_change_section): Remove unused variable. Don't use for nonELF.
244
e8cf2216
TS		 2452002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
246
247 * config/obj-elf.c (obj_elf_change_section): Move prototype to
248 obj-elf.h
249 * config/obj-elf.h (obj_elf_change_section): Likewise.
250
48b91938
RH		 2512002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
252
253 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
254 (out_debug_info): Likewise.
255
4ada7262
DB		 2562002-09-16 Bruno Haible <bruno@clisp.org>
257
258 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
259 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
260 * config/tc-i386.c (i386_target_format): Likewise.
261 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
262 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
263
7fe9cf6b
NC		 2642002-09-13 Nick Clifton <nickc@redhat.com>
265
266 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
267 when deciding if any operands have been skipped.
268
e09f4395
NC		 2692002-09-11 Nick Clifton <nickc@redhat.com>
270
004d9caf
NC		 271 * NEWS: New TI port supports both C4x and C3x series of DSPs.
272
e09f4395
NC		 273 * po/tr.po: Updated Turkish translation.
274
9dfe7b39
JJ		 2752002-09-11 Jakub Jelinek <jakub@redhat.com>
276
277 * config/tc-i386.c (md_apply_fix3): Allow addend for
278 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
279 BFD_RELOC_386_TLS_LE_32.
280
502b19cb
JL		 2812002-09-05 Jeff Law <law@redhat.com>
282
f6cf69d7
AM		 283 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
284 marker relocations such as ENTRY/EXIT.
285 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
286 to both OBJ_ELF and OBJ_SOM.
502b19cb 287
a161fe53
AM		 2882002-09-05 Alan Modra <amodra@bigpond.net.au>
289
290 * doc/internals.texi (md_apply_fix3): Expand.
291 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
292 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
293 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
294 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
295 EXTERN_FORCE_RELOC): Document.
296 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
297 * as.h: Don't include struc-symbol.h for arc.
298 (IS_ELF): Define.
299 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
300 subtract absolute symbol.
301 * obj.h (struct format_ops): Add frob_file_before_fix.
302 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
303 * symbols.c (S_FORCE_RELOC): New function.
304 * symbols.h (S_FORCE_RELOC): Declare.
305 * write.c (TC_FORCE_RELOCATION): Change default.
306 (TC_FORCE_RELOCATION_ABS): Define.
307 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
308 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
309 (TC_FORCE_RELOCATION_SECTION): Don't define.
310 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
311 (TC_FORCE_RELOCATION_SUB_ABS): Define.
312 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
313 (TC_VALIDATE_FIX_SUB): Define.
314 (TC_FIX_ADJUSTABLE): Don't define.
315 (MD_APPLY_SYM_VALUE): Define this instead.
316 (abs_section_sym): New variable.
317 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
318 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
319 Don't put the absolute section sym on fixups here.
320 (fix_segment): New function.
321 (write_relocs): Don't call fixup_segment from here.
322 (write_object_file): Instead call tc_frob_file_before_fix,
323 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
324 Don't output the absolute section symbol.
325 (fixup_segment): Rewrite.
326 * write.h (abs_section_sym): Declare.
327 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
328 obj_aout_frob_file.
329 (aout_format_ops): Adjust to suit.
330 * config/obj-aout.h (obj_frob_file): Don't define.
331 (obj_frob_file_before_fix): Define.
332 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
333 (S_FORCE_RELOC): Define.
334 * config/obj-bout.h (S_FORCE_RELOC): Define.
335 * config/obj-coff.c (coff_format_ops): Init new field.
336 * config/obj-coff.h: Formatting fixes.
337 (obj_sec_sym_ok_for_reloc): Define.
338 (S_FORCE_RELOC): Define.
339 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
340 (ecoff_frob_file): .. from here.
341 (ecoff_format_ops): Add new function.
342 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
343 (obj_frob_file_before_fix): Define.
344 * config/obj-elf.c (elf_format_ops): Init new field.
345 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
346 * config/obj-ieee.h: Formatting fixes.
347 (S_FORCE_RELOC): Define.
348 * config/obj-multi.h (obj_frob_file_before_fix): Define.
349 * config/obj-vms.h (S_FORCE_RELOC): Define.
350 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
351 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
352 for BFD_RELOC_32 and BFD_RELOC_64.
353 (alpha_fix_adjustable): Remove extern and weak tests.
354 (alpha_before_fix): Rename from alpha_adjust_symtab.
355 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
356 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
357 (TC_VALIDATE_FIX): Tweak param name.
358 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
359 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
360 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
361 (MD_APPLY_SYM_VALUE): Define.
362 (tc_adjust_symtab): Don't define.
363 (alpha_adjust_symtab): Don't declare.
364 (tc_frob_file_before_fix): Define.
365 (alpha_before_fix): Declare.
366 (TC_INIT_FIX_DATA): Tweak param names.
367 * config/tc-arc.c: Include "struc-symbol.h".
368 (md_pcrel_from): Remove undefined sym fudge.
369 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
370 Don't set fx_addnumber.
371 (tc_gen_reloc): Remove spurious fx_addnumber comment.
372 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
373 (EXTERN_FORCE_RELOC): Define.
374 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
375 (tc_gen_reloc): Fudge ARM_GOTPC addend.
376 (arm_validate_fix): Return void.
377 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
378 Add plt and got reloc tests.
379 (arm_force_relocation): Call S_FORCE_RELOC.
380 * config/tc-arm.h (struct fix): Forward declare.
381 (TC_VALIDATE_FIX): No longer set add_symbolP.
382 (arm_validate_fix): Adjust declaration.
383 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
384 (TC_FORCE_RELOCATION): Tweak param name.
385 (TC_INIT_FIX_DATA): Likewise.
386 (obj_fix_adjustable): Don't define.
387 (tc_fix_adjustable): Call arm_fix_adjustable.
388 (TC_FIX_ADJUSTABLE): Don't define.
389 (MD_APPLY_SYM_VALUE): Define.
390 (EXTERN_FORCE_RELOC): Define.
391 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
392 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
393 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
394 Remove *valP fudges and code to subtract abs sym. Don't set
395 fx_addnumber.
396 * config/tc-avr.h: Formatting.
397 (EXTERN_FORCE_RELOC): Define.
398 (MD_APPLY_SYM_VALUE): Define.
399 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
400 (md_apply_fix3): Remove code to subtract abs sym.
401 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
402 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
403 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
404 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
405 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
406 (tc_fix_adjustable): Remove extern, weak tests.
407 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
408 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
409 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
410 and code to subtract abs sym.
411 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
412 (d10v_force_relocation): Call S_FORCE_RELOC.
413 * config/tc-d10v.h: Don't include write.h.
414 (struct fix): Instead, forward declare.
415 (MD_PCREL_FROM_SECTION): Tweak param names.
416 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
417 (d10v_fix_adjustable): Likewise.
418 (obj_fix_adjustable): Don't define.
419 (tc_fix_adjustable): Define.
420 (TC_FORCE_RELOCATION): Tweak param name.
421 (MD_APPLY_SYM_VALUE): Define.
422 (EXTERN_FORCE_RELOC): Define.
423 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
424 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
425 and code to subtract abs sym.
426 * config/tc-d30v.h: Don't include write.h.
427 (struct fix): Instead, forward declare.
428 (MD_PCREL_FROM_SECTION): Tweak param names.
429 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
430 (MD_APPLY_SYM_VALUE): Define.
431 (EXTERN_FORCE_RELOC): Define.
432 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
433 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
434 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
435 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
436 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
437 Don't use fx_addnumber.
438 * config/tc-dlx.h: Don't include write.h.
439 (md_convert_frag): We're not alpha twice over.
440 (EXTERN_FORCE_RELOC): Define.
441 (obj_fix_adjustable): Don't define.
442 (tc_fix_adjustable): Define.
443 (TC_FIX_ADJUSTABLE): Don't define.
444 (MD_APPLY_SYM_VALUE): Define.
445 (LOCAL_LABELS_DOLLAR): Undef always.
446 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
447 (fr30_fix_adjustable): Remove extern, weak tests.
448 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
449 (obj_fix_adjustable): Don't define.
450 (tc_fix_adjustable): Define.
451 (struct fix): Forward declare.
452 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
453 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
454 (frv_fix_adjustable): Don't do extern, weak tests.
455 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
456 (TC_FIX_ADJUSTABLE): Don't define.
457 (obj_fix_adjustable): Don't define.
458 (tc_fix_adjustable): Define.
459 (struct fix): Forward declare.
460 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
461 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
462 * config/tc-h8300.h (struct fix): Forward declare.
463 (EXTERN_FORCE_RELOC): Define.
464 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
465 (hppa_fix_adjustable): Don't test extern or weak. Don't
466 symbol_mark_used_in_reloc.
467 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
468 and S_IS_WEAK.
469 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
470 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
471 (TC_FORCE_RELOCATION_SECTION): Don't define.
472 (MD_APPLY_SYM_VALUE): Define.
473 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
474 to subtract abs sym.
475 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
476 (MD_APPLY_SYM_VALUE): Define.
477 (MD_PCREL_FROM_SECTION): Tweak param name.
478 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
479 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
480 (i386_force_relocation): New function.
481 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
482 (TC_VALIDATE_FIX): Likewise.
483 (TC_FIX_ADJUSTABLE): Don't define.
484 (MD_APPLY_SYM_VALUE): Define.
485 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
486 (i386_force_relocation): Declare.
487 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
488 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
489 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
490 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
491 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
492 (EXTERN_FORCE_RELOC): Define.
493 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
494 (md_apply_fix3): Don't cast valP pointer type. Move code here from
495 old fixup_segment. No need to test fx_pcrel before setting fx_done.
496 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
497 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
498 Remove #if 0 code. Invert return boolean.
499 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
500 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
501 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
502 (tc_coff_sizemachdep): Prototype.
503 (i960_handle_align): Likewise.
504 (i960_validate_fix): Adjust declaration.
505 (reloc_callj): Likewise.
506 (EXTERN_FORCE_RELOC): Define.
507 (TC_FORCE_RELOCATION_SUB_SAME): Define.
508 (TC_FORCE_RELOCATION_ABS): Define.
509 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
510 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
511 (TC_FIX_ADJUSTABLE): Don't define.
512 (MD_APPLY_SYM_VALUE): Define.
513 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
514 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
515 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
516 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
517 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
518 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
519 (MD_APPLY_SYM_VALUE): Define.
520 (EXTERN_FORCE_RELOC): Define.
521 (TC_FORCE_RELOCATION): Tweak param name.
522 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
523 (m32r_fix_adjustable): Don't test extern, weak.
524 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
525 (MD_APPLY_SYM_VALUE): Define.
526 (obj_fix_adjustable): Don't define.
527 (tc_fix_adjustable): Define.
528 (tc_frob_file): Don't define.
529 (tc_frob_file_before_fix): Define.
530 (EXTERN_FORCE_RELOC): Define.
531 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
532 BFD_RELOC_VTABLE_ENTRY address.
533 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
534 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
535 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
536 Remove duplicated fx_done code.
537 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
538 (EXTERN_FORCE_RELOC): Define.
539 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
540 relaxable_symbol.
541 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
542 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 543 (TC_FIX_ADJUSTABLE): Don't define.
544 (EXTERN_FORCE_RELOC): Define.
545 (MD_APPLY_SYM_VALUE): Define.
546 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
547 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
548 Remove fx_addsy tests.
549 (mcore_force_relocation): Call S_FORCE_RELOC.
550 (mcore_fix_adjustable): Don't test fx_addsy.
551 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
552 (EXTERN_FORCE_RELOC): Define.
553 (obj_fix_adjustable): Don't define.
554 (tc_fix_adjustable): Define.
555 (MD_APPLY_SYM_VALUE): Define.
556 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
557 (mips_pic): No longer static.
558 (mips_force_relocation): Call S_FORCE_RELOC.
559 (mips_fix_adjustable): Remove extern, weak tests.
560 * config/tc-mips.h (enum mips_pic_level): Declare.
561 (mips_pic): Declare.
562 (tc_frob_file): Don't define.
563 (tc_frob_file_before_fix): Define this instead.
564 (EXTERN_FORCE_RELOC): Define.
565 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
566 with reg_section tests. Set fx_done instead of calling
567 symbol_clear_used_in_reloc on bad relocs.
568 (tc_gen_reloc): Zero fx_addsy on bad relocs.
569 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
570 (mmix_adjust_symtab): Simplify list handling. Abort on any
571 nonsense.
572 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
573 BFD_RELOC_MMIX_LOCAL.
574 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
575 (EXTERN_FORCE_RELOC): Define.
576 (MD_PCREL_FROM_SECTION): Tweak param name.
577 (tc_frob_file): Don't define.
578 (tc_frob_file_before_fix): Define this instead.
579 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
580 Remove SEC_CODE checks.
581 (mn10300_fix_adjustable): Remove extern and weak tests.
582 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
583 (TC_FORCE_RELOCATION): Tweak param name.
584 (obj_fix_adjustable): Don't define.
585 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
586 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
587 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
588 (openrisc_fix_adjustable): Don't test fx_addsy.
589 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
590 (obj_fix_adjustable): Don't define.
591 (tc_fix_adjustable): Define this instead.
592 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
593 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
594 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
595 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
596 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
597 (MD_APPLY_SYM_VALUE): Define.
598 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
599 Don't subtract symbol value.
600 * config/tc-pj.h (md_pcrel_from): Tweak param name.
601 (EXTERN_FORCE_RELOC): Define.
602 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
603 (MD_APPLY_SYM_VALUE): Define.
604 (obj_fix_adjustable): Don't define.
605 (tc_fix_adjustable): Define this instead.
606 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
607 section sym.
608 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
609 (ppc_force_relocation <elf version>): New.
610 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
611 (md_apply_fix3): Don't subtract symbol values for ELF. Update
612 comments. Don't subtract fx_subsy as that is already done.
613 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
614 (MD_PCREL_FROM_SECTION): Likewise.
615 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
616 ppc_force_relocation.
617 (TC_FORCE_RELOCATION_SECTION): Delete.
618 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
619 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
620 (MD_APPLY_SYM_VALUE): Define.
621 * config/tc-s390.c: #include "dwarf2dbg.h".
622 (s390_insn): Remove excess parens.
623 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
624 (tc_s390_force_relocation): Call S_FORCE_RELOC.
625 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
626 non-NULL. Don't subtract off fx_addsy value.
627 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
628 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
629 (TC_FIX_ADJUSTABLE): Don't define.
630 (MD_APPLY_SYM_VALUE): Define.
631 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
632 (SWITCH_TABLE): Likewise.
633 (sh_force_relocation): Call S_FORCE_RELOC.
634 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
635 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
636 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
637 fx_addnumber is zero on entry. Save val in fx_addnumber.
638 (tc_gen_reloc): Don't subtract fx_subsy.
639 * config/tc-sh.h (struct fix): Move.
640 (obj_fix_adjustable): Don't define.
641 (tc_fix_adjustable): Define this instead.
642 (TC_FIX_ADJUSTABLE): Don't define.
643 (MD_APPLY_SYM_VALUE): Define.
644 (SWITCH_TABLE_CONS): Define.
645 (SWITCH_TABLE): Define.
646 (TC_FORCE_RELOCATION_SUB_SAME): Define.
647 (TC_VALIDATE_FIX_SUB): Define.
648 (MD_PCREL_FROM_SECTION): Tweak param name.
649 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
650 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
651 (TC_FORCE_RELOCATION_SUB_ABS): Define.
652 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
653 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
654 (TC_FORCE_RELOCATION_SUB_SAME): Define.
655 (TC_VALIDATE_FIX_SUB): Define.
656 (MD_PCREL_FROM_SECTION): Tweak param name.
657 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
658 (tc_gen_reloc): Use S_FORCE_RELOC.
659 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
660 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
661 (TC_FORCE_RELOCATION_ABS): Define this instead.
662 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
663 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
664 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
665 (MD_APPLY_SYM_VALUE): Define.
666 (TC_FIX_DATA_PRINT): Tweak param name.
667 * config/tc-tic30.c (USE_STDOUT): Don't define.
668 (md_parse_option): Remove stupid debug code.
669 (tc_gen_reloc): Don't use fx_addnumber.
670 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
671 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
672 * config/tc-v850.h (obj_fix_adjustable): Don't define.
673 (tc_fix_adjustable): Define this instead.
674 (TC_FIX_ADJUSTABLE): Don't define.
675 (MD_APPLY_SYM_VALUE): Define this instead.
676 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
677 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
678 (TC_FIX_ADJUSTABLE): Don't define.
679 (MD_APPLY_SYM_VALUE): Define this instead.
680 (tc_fix_adjustable): Remove extern and weak tests.
681 * config/tc-w65.h (struct fix): Forward declare.
682 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
683 S_FORCE_RELOC.
684 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
685 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
686 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
687 absolute symbol.
688 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
689 (MD_APPLY_SYM_VALUE): Define.
690 (obj_fix_adjustable): Don't define.
691 (tc_fix_adjustable): Define this instead.
692 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
693
2a98c3a6
AM		 6942002-09-04 Alan Modra <amodra@bigpond.net.au>
695
b782de16
AM		 696 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
697 (ppc_fix_adjustable <coff version>): Cleanup.
698
2a98c3a6
AM		 699 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
700 (md_parse_option): No -a64 without BFD64.
701 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
702 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
703
341026c1
NC		 7042002-09-04 Nick Clifton <nickc@redhat.com>
705
706 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
707 instructions into the hash table if the target cpu is the BookE32.
708
a6bd2a4f
HPN		 7092002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
710
711 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
712 ATTRIBUTE_UNUSED.
713
86aba9db
NC		 7142000-08-28 Catherine Moore <clm@redhat.com>
715
716 * tc-v850.c (v850_relax): Declare.
717 (v850_longcode): New routine.
718 (v850_handle_align): New routine.
719 (md_pseudo_table): Add longcall and longjump.
720 (md_parse_option): Check for relax option.
721 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
722 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
723 (md_apply_fix3): Likewise.
724 (v850_force_relocation): Likewise.
725 (v850_comm): Change the current section.
e4512afa 726 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 727 fixup.
728 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
729 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 730 Remove redundant v850ea support.
86aba9db
NC		 731 * tc-v850.h (HANDLE_ALIGN): Define.
732 (v850_handle_align): Declare.
733 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
734
026df7c5
NC		 7352002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
736
737 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
738 * configure: Regenerate.
739 * NEWS: Mention new port.
740
7412002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
742
743 * config/obj-coff.c: Add sdef definition.
744 * config/obj-coff.h: Add tic4x include file and set
745 target format.
746 * config/tc-tic4x.c: New file.
747 * config/tc-tic4x.h: New file.
748
4252e537
AM		 7492002-08-28 Alan Modra <amodra@bigpond.net.au>
750
df44284e
AM		 751 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
752 (TC_ADJUST_RELOC_COUNT): Tweak param name.
753 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
754 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
755 (RELOC_ENUM): Define.
756 (fix_new_internal): Use RELOC_ENUM.
757 (fix_new, fix_new_exp): Likewise.
758 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
759 Replace gotos with continue.
760 (write_relocs): Formatting. Avoid symbol loops in
761 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
762 errors, and error number in other cases.
763 (fixup_segment): Remove param names from prototype. Rename
764 "this_segment_type" to "this_segment". Update linkrelax comment.
765 Remove "size, "place" and "where" local vars. Formatting. Update
766 "no symbol" comment. Remove #if 0 and #if 1.
767
4252e537
AM		 768 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
769
70658493
AM		 7702002-08-27 Alan Modra <amodra@bigpond.net.au>
771
772 * dwarf2dbg.c: Always include dwarf2dbg.h.
773 (dwarf2_directive_file): Adjust dummy version args.
774 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
775 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
776 when symbol values differ.
777 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
778 (pseudo_set <O_subtract>): Remove unnecessary segment test.
779 * config/obj-bout.c (obj_pseudo_table): Warning fix.
780
a2199cc1
AM		 7812002-08-26 Alan Modra <amodra@bigpond.net.au>
782
783 * config/tc-w65.c (md_section_align): Fix typo.
784 (md_parse_option): Return 0, not 1.
785
ececec60
NC		 7862002-08-22 Nick Clifton <nickc@redhat.com>
787
788 * doc/as.texinfo (Section): Note that if '@' is a comment
789 character then another symbol is used to prefix the section's
790 type.
791
14899840
NC		 7922002-08-22 Christian Groessler <chris@groessler.org>
793
794 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
795 "case 0" case.
796
ed71e111
NC		 7972002-08-12 Graeme Peterson <gp@qnx.com>
798
799 * configure.in: Add support for sh-**-nto* target.
800 * configure: Regenerate.
801
dfe0d3fe
JL		 8022002-08-21 Nitin Gupta <niting@noida.hcltech.com>
803
804 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
805
dc1d03fc
EZ		 8062002-08-21 Elena Zannoni <ezannoni@redhat.com>
807
70658493
AM		 808 * config/tc-ppc.c (ppc_cleanup): Do something only if format
809 is ELF.
810 (ppc_apuinfo_section_add): Define only if format is ELF.
811 (md_assemble): Emit APUinfo section only if format is ELF.
812 Fix formatting.
dc1d03fc 813
9f1838ed
AM		 8142002-08-21 Alan Modra <amodra@bigpond.net.au>
815
70658493 816 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 817 * config/tc-frv.c: Likewise.
818 * config/tc-hppa.c: Likewise.
819 * config/tc-ia64.c: Likewise.
820 * config/tc-ip2k.c: Likewise.
821 * config/tc-m68hc11.c: Likewise.
822 * config/tc-m68k.c: Likewise.
823 * config/tc-mmix.c: Likewise.
824 * config/tc-mn10300.c: Likewise.
825 * config/tc-sh.c: Likewise.
826 * config/tc-sparc.c: Likewise.
827 * config/tc-v850.c: Likewise.
828
483fc7cd
RS		 8292002-08-20 Richard Sandiford <rsandifo@redhat.com>
830
831 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
832 by zero.
833
6a0c61b7
EZ		 8342002-08-19 Elena Zannoni <ezannoni@redhat.com>
835
70658493 836 From matthew green <mrg@redhat.com>
6a0c61b7 837
70658493
AM		 838 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
839 PPC_OPCODE_PPC is, except for BookE architectures.
840 (md_parse_option): Add support for -mspe.
841 (md_show_usage): Add -mspe.
842 (md_parse_option): Add support for -me500 and
843 -me500x2 to generate code for Motorola e500 core complex.
844 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 845
70658493
AM		 846 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
847 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
848 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 849
70658493
AM		 850 (ppc_cleanup): New function.
851 (ppc_apuinfo_section_add): New function.
852 (APUID): New macro.
853 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 854
70658493
AM		 855 * config/tc-ppc.h (md_cleanup): Define.
856 (ppc_cleanup): Export.
857 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 858
cca86cc8
SC		 8592002-08-17 Stan Cox <scox@redhat.com>
860
861 * config/obj-elf.c (obj_elf_change_section): Make non-static.
862 config/tc-mips.c (s_change_section): New function to support
863 IRIX .section pseudo-op.
864
50b15da2
NC		 8652002-08-16 Nick Clifton <nickc@redhat.com>
866
867 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
868
f21f8242
AO		 8692002-08-15 Alexandre Oliva <aoliva@redhat.com>
870
871 * config/tc-mips.c (macro_build_jalr): Make sure we generate
872 the fix-up against on the right frag.
873 (s_cpsetup): Likewise. Parse third argument as expression, to
874 handle global symbols and forward/backward labels correctly.
875
11f45fb5
NC		 8762002-08-14 Nick Clifton <nickc@redhat.com>
877
8ac9ba6c
NC		 878 * read.c (stringer): Catch attempts to create strings in the abs
879 section.
880
11f45fb5
NC		 881 * config/tc-alpha.c: Fix compiling for COFF targets.
882 Some minor formatting tidyups.
883
e371935f
SC		 8842002-08-13 Stephane Carrez <stcarrez@nerim.fr>
885
886 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
887 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
888 according to the reloc.
889 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
890 (TC_FORCE_RELOCATION): Define.
891 (tc_m68hc11_force_relocation): Declare.
892
893 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
894 (s_m68hc11_relax): New function for relax group.
70658493 895 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 896 beginning of jump instruction.
897 (md_pcrel_from): Rename from md_pcrel_from_section and fix
898 address computation.
899 (tc-gen_reloc): Update.
70658493 900 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 901 PC-relative fixup.
902 (tc_m68hc11_force_relocation): New function, handle new relocs.
903 (tc_m68hc11_fix_adjustable): New to make sure there are enough
904 reloc for the linker relax pass.
905 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
906 and VTABLE relocs.
907
eb086b59
SC		 9082002-08-13 Stephane Carrez <stcarrez@nerim.fr>
909
910 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
911 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
912 (s_m68hc11_mode): New function for .mode pseudo op.
913 (s_m68hc11_mark_symbol): New function for .far and .interrupt
914 pseudo op.
915 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
916 (m68hc11_elf_final_processing): Declare.
917
7bfda7eb
SC		 9182002-08-13 Stephane Carrez <stcarrez@nerim.fr>
919
920 * config/tc-m68hc11.c (md_begin): Take into account additional
921 page operand for call instruction.
922 (print_opcode_format): Likewise.
923 (check_range): Likewise for page range checking.
924 (get_operand): Don't skip a possible comma in operands.
925 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
926 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
927 (fixup24): New to handle call reloc.
928 (build_insn): Handle missing page operand for call instruction.
929 (find): Likewise.
930 (md_apply_fix3): Take into account new relocs.
931 (get_operand): Fix the mode for indexed indirect addressing.
932 (build_indexed_byte): Fix post index byte for indexed indirect mode.
933
fdb987ee
RS		 9342002-08-12 Richard Sandiford <rsandifo@redhat.com>
935
936 * config/tc-mips.c (mips_ip): Don't work out the value of
937 constant %hi()s here.
938
31312f95
AM		 9392002-08-10 Alan Modra <amodra@bigpond.net.au>
940
941 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
942 for ELF, and don't bother checking ELF relocs when non-ELF.
943 (i386_immediate): Allow absolute_section expressions for aout.
944 (i386_displacement): Likewise. Also test bfd_is_com_section.
945 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
946 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
947 not when fx_addsy. Remove dead code.
948
59bc061d
NC		 9492002-08-09 Graeme Peterson <gp@qnx.com>
950
951 * configure.in: Add support for ppc-*-nto* target.
952 * configure: Regenerate.
70658493 953
6088b00e
AM		 9542002-08-09 Alan Modra <amodra@bigpond.net.au>
955
956 * config/tc-i386.h: Reorganize.
957
0c11417f
MR		 9582002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
959
960 * config/tc-mips.c (macro): Handle a register plus a 16-bit
961 immediate offset in "dla" and "la" expansions.
962
79500683
AM		 9632002-08-09 Alan Modra <amodra@bigpond.net.au>
964
965 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
966 Remove "bfd_gas=yes" from target table when covered later.
967 Consolidate some entries.
968 * configure: Regenerate
969
2bbd9c25
JJ		 9702002-08-09 Jakub Jelinek <jakub@redhat.com>
971
972 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
973 at start of insn, pass it to output_disp and output_imm.
974 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
975 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
976 properly addend.
977 (output_imm): Added arguments. Compute properly addend for
978 R_386_GOTPC.
979 (md_apply_fix3): Remove R_386_GOTPC handling.
980 * testsuite/gas/i386/gotpc.s: New.
981 * testsuite/gas/i386/gotpc.d: New.
982 * testsuite/gas/i386/i386.exp: Add gotpc test.
983
dbac4f5b
RH		 9842002-08-06 George France <france@handhelds.org>
985
986 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
987 and m21264b processor names and cpu types.
988 * doc/c-alpha.texi: Documented new types.
989
95210096
AM		 9902002-08-06 Alan Modra <amodra@bigpond.net.au>
991
992 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
993
98605598
RS		 9942002-08-01 Richard Sandiford <rsandifo@redhat.com>
995
996 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
997 handling to BFD_RELOC_MIPS16_GPREL.
998
08df2379
NC		 9992002-08-01 Nick Clifton <nickc@redhat.com>
1000
1001 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1002 pool is computed using signed arithmetic so that proper sign
1003 extension is performed if X_add_number is a 64-bit integer.
1004
70ee4658
DJ		 10052002-08-01 H.J. Lu <hjl@gnu.org>
1006 Daniel Jacobowitz <drow@mvista.com>
1007
1008 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1009 .debug_line section unless it has line information.
1010
4eb6b71c
NC		 10112002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1012
1013 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1014 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1015 Allow default displacement size to be an option "--disp-size-default".
1016 (md_number_to_disp): Make error messages include value. Use %d to
1017 print integers, not %s.
1018 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1019 get duplicate messages sometimes.
1020 (convert_iif): Grow frag to max possible instruction size. Avoid
1021 creating unnecessary fixes.
1022 (md_number_to_field) Add prototype.
1023 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1024 prototypes and make static.
1025 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1026 (evaluate_expr): Use resultP argument instead of exprP global.
1027 (get_addr_mode): Quiten compiler warnings.
1028 (encode_operand): eliminate unused variables. Quiten compiler
1029 warnings. Eliminate nul character in format strings.
1030 (parse): argc is unsigned.
1031 (reloc): Type cast index to quieten compiler.
1032 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1033 (md_convert_frag): Note unused parameters. Remove unused
1034 variables.
1035 (md_create_long_jump, md_create_short_jump,
1036 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1037 unused parameters.
70658493 1038
500800ca
NC		 10392002-07-31 Nick Clifton <nickc@redhat.com>
1040
1041 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1042 of the PDP-11 and 2.11BSD a.out support.
1043
03223580
NC		 10442002-07-31 Momchil Velikov <velco@fadata.bg>
1045
1046 * config/tc-v850.c (md_assemble): Fix range check for immediate
1047 operand.
1048
c7a23324
CD		 10492002-07-30 Chris Demetriou <cgd@broadcom.com>
1050
1051 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1052 to Broadcom SB-1 core support.
1053
cfe86eaa
TS		 10542002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1055
1056 * config/tc-mips.c (mips_target_format): Fix formatting.
1057 Add recognition of n32 ABI formats.
1058
460597ba
MR		 10592002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1060
1061 * tc-mips.c (load_address): Don't clobber $at when loading a
1062 64-bit address in non-PIC code if noat is in effect.
1063 (macro): Likewise.
1064
9bd7d936
MR		 10652002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1066
1067 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1068 used in division/multiply macro expansions similarly to how they
1069 are used in the variants with break instructions.
1070 (macro2): Likewise.
1071
7e392df6
NC		 10722002-07-30 Graeme Peterson <gp@qnx.com>
1073
1074 * configure.in: Add support for arm-*-nto target.
1075 * configure: Regenerate.
70658493 1076
3d0c9500
NC		 10772002-07-30 Nick Clifton <nickc@redhat.com>
1078
1079 * config/tc-arm.c (struct literal_pool): Add fields to allow
1080 multiple literal pools to be maintained.
1081 (find_literal_pool): New function.
1082 (find_or_make_literal_pool): New function.
1083 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1084 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1085 needed.
1086 (s_ltorg): Use find_literal_pool.
1087 (arm_cleanup): Dump all literal pools.
6088b00e 1088 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1089 pools upon request.
1090
dfff24c9
AM		 10912002-07-26 Alan Modra <amodra@bigpond.net.au>
1092
1093 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1094 rather than PPC_OPCODE_32 for powerpc64*.
1095
219576a4
NC		 10962002-07-25 Nick Clifton <nickc@redhat.com>
1097
1098 * po/es.po: Updated Spanish translation.
1099 * po/fr.po: Updated French translation.
1100
316f5878
RS		 11012002-07-25 Richard Sandiford <rsandifo@redhat.com>
1102
1103 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1104 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1105 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1106 * configure, config.in: Regenerate.
1107 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1108 (mips_set_options): Remove "abi" field.
1109 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1110 with mips_abi.
1111 (mips_cpu): Remove.
1112 (mips_arch_string, mips_arch_info): New vars.
1113 (mips_tune_string, mips_tune_info): New vars.
1114 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1115 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1116 (mips_isa_to_str, mips_cpu_to_str): Remove.
1117 (mips_ip): If the selected architecture is a generic ISA rather
1118 than a processor, only mention the ISA level in error messages.
1119 (OPTION_MCPU): Remove.
1120 (OPTION_FP64): New.
1121 (md_longopts): Add -mfp64, remove -mcpu.
1122 (mips_set_option_string): New fn.
1123 (md_parse_option): Make -mipsN update file_mips_isa rather than
1124 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1125 Don't let -mgp32 and -mfp32 change the ABI.
1126 (show): Move to end of file. Constify string argument.
1127 (md_show_usage): Move to the end of the file. Read available
1128 architectures from mips_cpu_info_table.
1129 (mips_set_architecture): New fn.
1130 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1131 is an alias for -march=mipsN. Don't change the ABI based on other
1132 flags. Infer the register size from the ABI as well as the
1133 architecture. Complain about more conflicting arguments.
1134 Unify logic with GCC.
1135 (s_mipsset): Don't change the ABI.
1136 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1137 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1138 "mipsN"-type entries. Remove entries that vary only in the
1139 manufacturer's prefix, or that have "000" replaced by "k".
1140 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1141 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1142 (mips_parse_cpu): New fn.
1143 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1144 (mips_cpu_info_from_isa): Minor formatting tweak.
1145
ff3063f5
NC		 11462002-07-24 Nick Clifton <nickc@redhat.com>
1147
1148 * po/sv.po: Updated Swedish translation.
1149 * po/es.po: Updated Spanish translation.
1150
55eab186
AM		 11512002-07-23 Alan Modra <amodra@bigpond.net.au>
1152
1153 * Makefile.am: Run "make dep-am".
1154 * Makefile.in: Regenerate.
1155 * doc/Makefile.in: Regenerate.
1156 * config.in: Regenerate.
1157 * po/POTFILES.in: Regenerate.
1158
0461a601
NC		 11592002-07-23 Nick Clifton <nickc@redhat.com>
1160
ff3063f5 1161 * po/fr.po: Updated French translation.
0461a601 1162
ee8929cf
NC		 11632002-07-23 Nick Clifton <nickc@redhat.com>
1164
1165 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1166 GAS.
1167
bad9ca53
TS		 11682002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1169
1170 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1171 instead of S_IS_EXTERN.
1172 (md_estimate_size_before_relax): Likewise.
1173 (mips_fix_adjustable): Likewise.
1174
a37de3d3
TS		 11752002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1176
1177 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1178
8dfa0188 11792002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1180 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1181
1182 * cond.c (s_ifdef): Treat a referenced but not yet defined
1183 symbol as if it were undefined, in exactly the same way as
1184 .equiv.
1185
dfff24c9
AM		 1186 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1187 consider referenced bug not yet defined symbols to be
1188 undefined.
8dfa0188 1189
a40cbfa3
NC		 11902002-07-18 Denis Chertykov <denisc@overta.ru>
1191 Frank Ch. Eigler <fche@redhat.com>
1192 Alan Lehotsky <alehotsky@cygnus.com>
1193 John Healy <jhealy@redhat.com>
1194 Jeff Johnston <jjohnstn@redhat.com>
1195
1196 * configure.in: Add ip2k configuraton.
1197 * configure: Regenerate.
1198 * Makefile.am: Add ip2k configuraton.
1199 * Makefile.in: Regenerate.
1200 * configure: Regenerate.
1201 * Makefile.in: Regenerate.
1202 * config/tc-ip2k.c: New file.
1203 * config/tc-ip2k.h: New files.
1204 * NEWS: Mention new support.
1205 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1206 * doc/Makefile.in: Regenerate.
1207 * doc/all.texi: Set IP2K
1208 * doc/as.texinfo: Add IP2K description.
1209 * doc/c-ip2k.texi: New file.
dfff24c9 1210
a40cbfa3
NC		 12112002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1212
1213 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1214
a40cbfa3 12152002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1216
1217 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1218
25d3fb58
AM		 12192002-07-16 Moritz Jodeit <moritz@jodeit.org>
1220
1221 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1222
2cbb2eef
NC		 12232002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1224
1225 * NEWS: Add 'Changes in 2.13'.
1226
da06c61e
AM		 12272002-07-15 Matt Fredette <fredette@netbsd.org>
1228
1229 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1230
9146926a
AM		 12312002-07-12 Alan Modra <amodra@bigpond.net.au>
1232
1233 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1234 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1235 not CODE_64BIT.
1236
2b3c4602
AM		 12372002-07-11 Alan Modra <amodra@bigpond.net.au>
1238
7e8d4ab4
AM		 1239 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1240 (ppc_frob_file_before_adjust): New function.
1241 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1242 (ppc_elf_frob_symbol): Don't declare.
1243 (tc_frob_file_before_adjust): Define.
1244 (ppc_frob_file_before_adjust): Declare.
1245
2b3c4602
AM		 1246 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1247 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1248 flags.
1249 (ppc_size): Delete.
1250 (ppc_xcoff64): Rename to ppc_obj64.
1251 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1252 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1253 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1254 or bfd_mach_ppc.
1255 (ppc_target_format): Use ppc_obj64 to select format.
1256 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1257 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1258 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1259 (tc_frob_symbol): Likewise.
1260 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1261 BFD_DEFAULT_TARGET_SIZE.
1262 (ppc_tc): Likewise.
1263 (ppc_is_toc_sym): Likewise.
1264 (md_apply_fix3): Likewise.
1265 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1266 BFD_DEFAULT_TARGET_SIZE.
1267 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1268 (tc_frob_symbol): Likewise.
1269
aec421e0
TS		 12702002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1271
1272 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1273 (mips_ip): Likewise.
1274
c6682705
AM		 12752002-07-09 Alan Modra <amodra@bigpond.net.au>
1276
1277 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1278 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1279 (md_apply_fix3): Formatting. Remove redundant test.
1280 (tc_gen_reloc): Remove redundant code.
1281 (tc_i386_force_relocation): Delete. Movy body of function to..
1282 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1283
03111e83
AM		 12842002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1285
1286 * configure.in: Add hppa-*-openbsd* target, change
1287 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1288 with sparc64 cpu.
1289 * configure: Regenerate.
1290
78d32a17
MR		 12912002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1292
1293 * config/tc-mips.c (macro): Shift the 32-bit address range
1294 accessible with a lone "lui" down by 32768.
1295
3a482fd5
MR		 12962002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1297
1298 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1299 instead of "dadd" in address calculations.
1300 (macro): Likewise.
1301
cd61ebfe
AM		 13022002-07-08 Alan Modra <amodra@bigpond.net.au>
1303
1304 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1305 movzx fudges.
1306 (md_assemble): Instead, zap the suffix here.
1307
a5d3c309
NC		 13082002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1309
1310 * NEWS: Remove next release number until the release is actually
1311 upon us.
1312
ce4f7385
AM		 13132002-07-03 Alan Modra <amodra@bigpond.net.au>
1314
1315 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1316 Run "make dep-am".
1317 * Makefile.in: Regenerate.
1318
148b4c7a
MS		 13192002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1320
1321 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1322 to symbols in merge sections, even non pc-relative ones.
1323
2916066e
SC		 13242002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1325
1326 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1327
96e87417
SC		 13282002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1329
1330 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1331 .softregs and .eeprom.
1332
83518699
DB		 13332002-06-28 David O'Brien <obrien@FreeBSD.org>
1334
1335 * NEWS: Note the next release is 2.13.
1336
6c6783ff
NC		 13372002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1338
1339 * po/tr.po: New translation imported.
1340
a2c36061
AM		 13412002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1342
1343 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1344 (ecoff_directive_def): Likewise.
1345 (ecoff_directive_tag): Likewise.
1346 * listing.c (file_info): Likewise.
1347 * hash.c (what): Likewise.
1348
a13a0de8
L		 13492002-06-25 H.J. Lu <hjl@gnu.org>
1350
1351 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1352 * Makefile.in: Regenerated.
1353
6c6783ff 13542002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1355
1356 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1357 (assemble_ppi): Generate warning if the same register is used
1358 twice as destination in the same padd / pmuls instruction.
1359
0ebb9a87
DB		 13602002-06-18 Dave Brolley <brolley@redhat.com>
1361
a2c36061 1362 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1363 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1364 * configure.in: Support frv-*-*.
1365 * Makefile.am (CPU_TYPES): Add frv.
1366 (TARGET_CPU_CFILES): Add tc-frv.c.
1367 (TARGET_CPU_HFILES): Add tc-frv.h.
1368 (DEPTC_frv_coff): New variable.
1369 (DEPTC_frv_elf): New variable.
1370 (DEPOBJ_frv_coff): New variable.
1371 (DEPOBJ_frv_elf): New variable.
1372 (DEP_frv_coff): New variable.
1373 (DEP_frv_elf): New variable.
1374 * tc-frv.c: New file.
1375 * tc-frv.h: New file.
1376
2a24298d
CM		 13772002-06-17 Catherine Moore <clm@redhat.com>
1378
a2c36061 1379 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1380
6c6783ff 13812002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1382
1383 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1384
184e65b1
TR		 13852002-06-17 Tom Rix <trix@redhat.com>
1386
1387 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1388
ecb4347a
DJ		 13892002-06-14 H.J. Lu <hjl@gnu.org>
1390 Daniel Jacobowitz <drow@mvista.com>
1391
1392 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1393 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1394 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1395 and new_logical_line for the first .file directive.
1396 * read.c (s_app_file_string): New function.
1397 (s_app_file): Call it.
1398 * read.h (s_app_file_string): Add declaration.
1399
14002002-06-14 Daniel Jacobowitz <drow@mvista.com>
1401
1402 * configure.in: Remove MIPS_STABS_ELF.
1403 * configure: Regenerated.
1404 * config.in: Regenerated.
1405 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1406 for MIPS targets.
1407 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1408 ".extern".
1409 (pdr_seg): Declare unconditionally.
1410 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1411 (s_mips_end): Likewise. Generate stabs function markers.
1412 (s_mips_ent): Generate stabs function markers.
1413 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1414 ELF.
1415 (s_mips_mask): Likewise.
1416 (mips_flag_mdebug): New.
1417 (md_longopts): Add "mdebug" and "no-mdebug".
1418 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1419 (mips_after_parse_args): Set mips_flag_mdebug.
1420 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1421
d6e9d61a
MR		 14222002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1423
1424 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1425 value twice for RELA relocations.
1426
03e83a45
BE		 14272002-06-12 Ben Elliston <bje@redhat.com>
1428
1429 * symbols.c (resolve_symbol_value): Initialise final_val.
1430
1431 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1432
b4f96c78
TR		 14332002-06-11 Tom Rix <trix@redhat.com>
1434
1435 * config/tc-ppc.c (ppc_subseg_align): Delete.
1436 (ppc_change_csect): Default csect align is 2.
a2c36061 1437 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1438
8a6def3b
MM		 14392002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1440
1441 * config/tc-avr.c (mcu_types): Update.
1442
7542c0f2
JT		 14432002-06-08 Matt Thomas <matt@3am-software.com>
1444
1445 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1446 (vax-*-netbsd*): New targets.
1447 * configure: Regenerate.
a2c36061 1448 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1449 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1450 (flag_want_pic): New flag.
7542c0f2
JT		 1451 (float_cons): Fix prototype.
1452 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1453 (md_assemble): Introduce a new is_absolute local, and use it
1454 rather than repeating the test. Make fatal errors actually
a2c36061 1455 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1456 Add support for ELF. Add support for PIC.
a2c36061 1457 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1458 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1459 BFD_ASSEMBLER.
a2c36061 1460 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1461 optional for a.out, and not allowed for VMS. Adjust all callers.
1462 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1463 (md_create_long_jump): Likewise.
7542c0f2
JT		 1464 (md_undefined_symbol): Likewise.
1465 (md_section_align): Likewise.
1466 (md_shortopts): Allow -k and -K for ELF.
1467 (md_parse_option): Set flag_want_pic if -k or -K.
1468 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1469 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1470 * config/tc-vax.h (tc_headers_hook): Remove.
1471 (TARGET_FORMAT): Set according to object format and target
1472 environment.
1473 (BFD_ARCH, TARGET_ARCH): Define.
1474 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1475 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1476 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1477 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1478
5a38dc70
AM		 14792002-06-08 Alan Modra <amodra@bigpond.net.au>
1480
e90b95f6
AM		 1481 * Makefile.am: Run "make dep-am".
1482 * Makefile.in: Regenerate.
1483
5a38dc70
AM		 1484 * as.c: Replace CONST with const.
1485 * write.c: Likewise.
1486 * config/obj-coff.c: Likewise.
1487 * config/tc-a29k.c: Likewise.
1488 * config/tc-arm.c: Likewise.
1489 * config/tc-dlx.c: Likewise.
1490 * config/tc-h8300.c: Likewise.
1491 * config/tc-h8500.c: Likewise.
1492 * config/tc-i370.c: Likewise.
1493 * config/tc-i860.c: Likewise.
1494 * config/tc-i960.c: Likewise.
1495 * config/tc-m68hc11.c: Likewise.
1496 * config/tc-m68k.c: Likewise.
1497 * config/tc-m88k.c: Likewise.
1498 * config/tc-mcore.c: Likewise.
1499 * config/tc-mips.c: Likewise.
1500 * config/tc-ns32k.c: Likewise.
1501 * config/tc-pdp11.c: Likewise.
1502 * config/tc-pj.c: Likewise.
1503 * config/tc-s390.c: Likewise.
1504 * config/tc-sh.c: Likewise.
1505 * config/tc-sparc.c: Likewise.
1506 * config/tc-tahoe.c: Likewise.
1507 * config/tc-tic80.c: Likewise.
1508 * config/tc-v850.c: Likewise.
1509 * config/tc-vax.c: Likewise.
1510 * config/tc-w65.c: Likewise.
1511 * config/tc-z8k.c: Likewise.
1512
c5dd6aab
DJ		 15132002-06-08 Daniel Jacobowitz <drow@mvista.com>
1514
1515 Based on patch from Matt Green:
1516 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1517 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1518 (s_mips_loc): New function.
1519 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1520 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1521
a4672219
TS		 15222002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1523
1524 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1525 to -1.
1526 (file_ase_mips16): New veriable.
1527 (mips_eabi64): Remove.
1528 (CPU_HAS_MIPS16): New define.
1529 (CPU_HAS_MDMX): Fix data type.
1530 (md_begin): Code cleanup. Use file_ase_mips16.
1531 (mips_elf_final_processing): Handle mips16 header flag.
1532 Handle EABI flag without intermediate variable.
1533
437ee9d5
TS		 15342002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1535
1536 * doc/as.texinfo: Update MIPS documentation.
1537
85b51719
TS		 15382002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1539
1540 * config/tc-mips.c: Add define for $zero register.
1541 (md_begin): Add $zero as alias name for $0.
1542 (insn_uses_reg): Use ZERO define.
1543 (mips_ip): Add $zero as alias name for $0.
1544 (mips16_ip): Likewise.
1545 (s_cplocal): Demand empty rest of input line.
1546 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1547 names. Use ZERO define. Fix input_line_pointer progress.
1548
9758f3fc
AM		 15492002-06-07 Alan Modra <amodra@bigpond.net.au>
1550
1551 * symbols.c: Replace CONST by const throughout.
1552 (symbol_find_exact): Split out from..
1553 (symbol_find_base): ..here.
1554 * symbols.h: Replace CONST by const throughout.
1555 (symbol_find_exact): Declare.
1556 * config/obj-elf.c: #include "struc-symbol.h".
1557 (elf_frob_file): If group name matches an exported symbol, use that
1558 symbol for the signature and ".group" as the section name.
1559
6c6783ff 15602002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1561
1562 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1563 but warn about it.
1564 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1565 * testsuite/gas/sh/pcrel.d: Update.
1566 * testsuite/gas/sh/pcrel.l: New file.
1567
ffdefa66
DJ		 15682002-06-06 Daniel Jacobowitz <drow@mvista.com>
1569
1570 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1571 and mips_opts.ase_mdmx if they are uninitialized.
1572
ec8b3afd
JL		 15732002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1574
1575 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1576 (hppa_force_relocation): Check if a stub just before the start symbol
1577 of the last call_info is reachable before forcing relocation. Fix
1578 typo.
1579
e9670677
MR		 15802002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1581
1582 * config/tc-mips.c (mips_after_parse_args): New function.
1583 (md_begin): Move processing of defaults to mips_after_parse_args.
1584 config/tc-mips.h (md_after_parse_args): Define.
1585
5b0e55b6
JT		 15862002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1587
1588 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1589 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1590 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1591 * configure: Regenerate.
1592 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1593 environment.
1594
a074e149
JT		 15952002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1596
1597 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1598
d2dab548
AM		 15992002-06-04 Alan Modra <amodra@bigpond.net.au>
1600
1601 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1602 linkonce flag. Print all warnings.
1603 (obj_elf_section): Parse ",comdat" for groups.
1604 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1605 consistency of comdat flag.
1606
20e130e9
RH		 16072002-06-02 Richard Henderson <rth@redhat.com>
1608
1609 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1610 with LITERALs without sequence numbers.
1611
9e756d64
RH		 16122002-06-01 Richard Henderson <rth@redhat.com>
1613
1614 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1615 Rename them LITUSE_ALPHA_*.
1616
3048287a
NC		 16172002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1618
1619 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1620 accept parentheses enclosed register lists.
1621
194b5210
AM		 16222002-05-31 Alan Modra <amodra@bigpond.net.au>
1623
1624 * Makefile.am: Run "make dep-am".
1625 * Makefile.in: Regenerate.
1626 * po/POTFILES.in: Regenerate.
1627
34e97952
AM		 16282002-05-31 Graeme Peterson <gp@qnx.com>
1629
1630 * configure.in: Add i386-*-nto-qnx*.
1631 * configure: Regenerate.
1632
793b27f4
TS		 16332002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1634
1635 * config/tc-mips.c (mips_ip): Use unsigned long values for
1636 warning output.
1637
80245285
TS		 16382002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1639
1640 * config/tc-mips.c (s_cpsetup): Fix initialization of
1641 mips_cpreturn_register and mips_cpreturn_offset.
1642
698b7d9d
TS		 16432002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1644
1645 * config/tc-mips.c (s_cpsetup): Fix comment.
1646
76db943d
TS		 16472002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1648
1649 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1650 (mips_ip): Likewise.
1651 (mips16_ip): Likewise.
1652 (tc_get_register): Likewise.
1653
deec1734 16542002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1655 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1656
1657 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1658 (mips_opts): Initialize "ase_mdmx" member.
1659 (file_ase_mdmx): New variable.
1660 (CPU_HAS_MDMX): New macro.
1661 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1662 based on command line options and configuration defaults.
1663 (macro_build): Note in comment that use of MDMX in macros is
1664 not currently allowed.
1665 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1666 "Z" MDMX operand types.
1667 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1668 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1669 types.
1670 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1671 Add support for "-mdmx" and "-no-mdmx" options.
1672 (OPTION_ELF_BASE): Move to accomodate new options.
1673 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1674 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1675 file_ase_mdmx was set.
1676 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1677 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1678 nomdmx" directives.
1679
9ee72ff1
TS		 16802002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1681
1682 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1683 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1684 command line switch conforming to gcc conventions.
1685 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1686
438c16b8
TS		 16872002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1688
1689 * config/tc-mips.c (macro_build_jalr): New Function.
1690 (md_begin): NewABI uses big GOTs.
1691 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1692 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1693 (load_address): Add some NewABI PIC support.
1694 (macro): Likewise.
1695 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1696 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1697
f7ea7ef2
TS		 16982002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1699
1700 * config/tc-mips.c (load_address): Use mips_gp_register instead
1701 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1702 instead.
1703 (macro): Use mips_gp_register instead of hardcoded value.
1704
3765b1be
RH		 17052002-05-30 Richard Henderson <rth@redhat.com>
1706
1707 * expr.h (operatorT): Add O_md17..O_md32.
1708 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1709 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1710 O_tprelhi, O_tprello, O_tprel): New.
1711 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1712 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1713 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1714 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1715 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1716 (md_apply_fix3): Handle TLS relocations.
1717 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1718 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1719 associated TLS reloc. Check lituse_tls relocs match up.
1720 (emit_insn): Handle TLS relocations.
1721 (ldX_op): Remove.
1722
1c5cec28
RH		 1723 * doc/c-alpha.texi: Add docs for tls relocations.
1724
def2e0dd
TS		 17252002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1726
1727 * config/tc-mips.c (mips_gprel_offset): New variable.
1728 (s_gpvalue): Use it.
1729
8ade06a8
TR		 17302002-05-30 Diego Novillo <dnovillo@redhat.com>
1731
a2c36061
AM		 1732 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1733 write-write conflicts.
1734 (md_assemble): Reformat introductory comment.
1735 (parallel_ok): Prevent packing only if the first
1736 instruction cannot be packed.
8ade06a8
TR		 1737
17382002-05-30 Jason Eckhardt <jle@redhat.com>
1739 Tom Rix <trix@redhat.com>
1740
1741 * config/tc-d10v.c (build_insn): Check for immediates.
1742
c9914766
TS		 17432002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1744
1745 * config/tc-mips.c: Replace GP in comments by $gp.
1746 (mips_big_got): Initialize.
1747 (mips_trap): Initialize.
1748 (load_address): Use mips_gp_register instead of hardcoded value.
1749 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1750 (macro): Use mips_gp_register instead of hardcoded value.
1751 (macro2): Change load_address calls.
1752 (md_pcrel_from): Comment formatting.
1753 (s_cpload): Use mips_gp_register instead of hardcoded value.
1754 (s_cprestore): Likewise. Comment formatting.
1755 (s_gpword): Fix data type.
1756 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1757 (nopic_need_relax): Replace GP in comments by $gp.
1758 (mips_elf_final_processing): Better comment.
1759
d172d4ba
NC		 17602002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1761
1762 * configure.in: Add DLX configuraton
1763 * Makefile.am: Add DLX configuraton
1764 * configure: Regenerate.
1765 * Makefile.in: Regenerate.
1766 * config/tc-dlx.c: New file.
1767 * config/tc-dlx.h: New files.
52216602 1768 * NEWS: Mention new support.
d172d4ba 1769
e9732b6d
NC		 17702002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1771
1772 * config/obj-coff.c (write_object_file): Add missing semicolon.
1773
f9419b05
TS		 17742002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1775
1776 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1777 by the define. Remove superfluous check of mips_opts.mips16.
1778 (append_insn): Likewise. Canonicalize variable increments.
1779 (macro_build): Canonicalize variable increments.
1780 (macro_build_lui): Likewise.
1781 (load_register): Likewise.
1782 (load_address): Move pointer initialization.
1783 (macro): Move pointer to a more local scope. Canonicalize variable
1784 increments. Better comments. Replace magic constant for RA by the
1785 define.
1786 (macro2): Replace magic constant for RA by the define. Canonicalize
1787 variable increments.
1788 (mips_ip): Canonicalize variable increments.
1789 (mips16_ip): Replace magic constant for RA by the define.
1790 (my_getSmallParser): Canonicalize variable increments/decrements.
1791 (my_getPercentOp): Likewise.
1792 (my_getSmallExpression): Likewise.
1793 (s_align): Likewise.
1794 (s_mipsset): Likewise.
1795 (s_cpsetup): Likewise.
1796 (s_insn): Remove superfluous check of mips_opts.mips16.
1797 (s_mips_stab): Likewise.
1798 (mips_handle_align): Canonicalize variable increments.
1799 (s_mips_ent): Likewise.
1800 (s_mips_end): Add comment.
1801
aa501e5c
JT		 18022002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1803
1804 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1805 * configure: Regenerate.
1806
29589b0c
AM		 18072002-05-25 Alan Modra <amodra@bigpond.net.au>
1808
1809 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1810 * Makefile.in: Regenerate.
1811 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1812 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1813 * configure: Regenerate.
1814 * as.h: Use #include "" instead of <> for local header files.
1815 * flonum-konst.c: Likewise.
1816 * flonum-mult.c: Likewise.
1817 * gasp.c: Likewise.
1818 * listing.c: Likewise.
1819 * config/tc-ia64.h: Likewise.
1820 * config/tc-v850.h: Likewise.
1821
436e8db0
NC		 18222002-05-24 TAMURA Kent <kent@netbsd.org>
1823
1824 * configure.in: Add a target for i386-netbsdpe.
1825 * configure: Regenerate.
1826
13ae64f3
JJ		 18272002-05-23 Jakub Jelinek <jakub@redhat.com>
1828
1829 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1830 (obj_elf_common): Call elf_common.
1831 (obj_elf_tls_common): New function.
1832 (elf_pseudo_tab): Support .tls_common.
1833 (special_sections): Add .tdata and .tbss.
1834 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1835 sections.
1836 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1837 (obj_elf_parse_section_letters): Include T in error message.
1838 * config/tc-ppc.c (ppc_section_letter): Likewise.
1839 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1840 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1841 SEC_MERGE.
1842 * config/tc-sparc.c (md_apply_fix3): Likewise.
1843 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1844 Define them if not BFD_ASSEMBLER.
1845 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1846 and @NTPOFF.
1847 (md_apply_fix3): Add TLS relocs.
1848 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1849 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1850 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1851 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1852 (ia64_elf_section_letter): Include T in error message.
1853 (md_begin): Support TLS operators.
1854 (md_operand): Likewise.
1855 (ia64_gen_real_reloc_type): Support TLS relocs.
1856 * testsuite/gas/i386/tlspic.s: New file.
1857 * testsuite/gas/i386/tlsd.s: New file.
1858 * testsuite/gas/i386/tlsnopic.s: New file.
1859 * testsuite/gas/i386/tlsd.d: New file.
1860 * testsuite/gas/i386/tlsnopic.d: New file.
1861 * testsuite/gas/i386/tlspic.d: New file.
1862 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1863 * testsuite/gas/ia64/tls.s: New file.
1864 * testsuite/gas/ia64/tls.d: New file.
1865 * testsuite/gas/ia64/ia64.exp: Add tls test.
1866 * write.c (adjust_reloc_syms): Don't change symbols in
1867 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1868
c62e1cc3
NC		 18692002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1870
1871 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1872 round the relocation up rather than down.
1873
6ff96af6
NC		 18742002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1875
1876 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1877 flag.
a2c36061 1878 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 1879 ignores the 'a' flag.
1880
18e1d487
AM		 18812002-05-23 Alan Modra <amodra@bigpond.net.au>
1882
69108c1f
AM		 1883 * config/tc-alpha.c (assemble_tokens): Protect use of
1884 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1885
18e1d487
AM		 1886 * write.c (size_seg): Check adjustment to last frag.
1887 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1888 section alignment.
1889 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1890 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1891 (write_object_file): Invoke md_do_align if available, and use
1892 frag_align_code on text sections.
1893 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1894 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1895 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1896 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1897 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1898 BFD_ASSEMBLER too.
1899
9d66a1d9
L		 19002002-05-22 H.J. Lu <hjl@gnu.org>
1901
1902 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1903 for source file.
1904
76feaaf3
NC		 19052002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1906
1907 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1908 as ELF builds.
1909
1080e97d
L		 19102002-05-22 H.J. Lu <hjl@gnu.org>
1911
1912 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1913 for one .loc for compiler.
1914
c90bbe5b
TS		 19152002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1916
1917 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1918 embedded-PIC.
1919
771c7ce4
TS		 19202002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1921
1922 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1923 Optimize the rotate by zero case.
1924
fa70f2ed
NC		 19252002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1926
1927 * configure.in: Remove accidental enabling of bfd_gas=yes for
1928 sh-coff targets.
1929 * configure: Regenerate.
1930
411863a4
KH		 19312002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1932
1933 * app.c: Fix formatting.
1934 * as.c: Likewise.
1935 * ehopt.c: Likewise.
1936 * expr.c: Likewise.
1937 * input-file.c: Likewise.
1938 * listing.c: Likewise.
1939 * macro.h: Likewise.
1940 * stabs.c: Likewise.
1941 * symbols.c: Likewise.
1942
eb268f46
AM		 19432002-05-17 Alan Modra <amodra@bigpond.net.au>
1944
1945 * config/obj-generic.c: Delete file.
1946 * config/obj-generic.h: Likewise.
1947
bdfdba87
MM		 19482002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1949
1950 * config/tc-avr.c (mcu_types): Update for new devices.
1951
3bec30a8
TS		 19522002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1953
1954 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1955
8586fc66
TS		 19562002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1957
1958 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1959 worked sometimes by accident. Fix copy&paste comment.
1960
195325d2
TS		 19612002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1962
1963 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1964 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1965 (mips_elf_final_processing): Let n32 use .reginfo.
1966
4db1a35d
TS		 19672002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1968
1969 * config/tc-mips.c (append_insn): Fix too small range of variable.
1970
7f367f01
NC		 19712002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1972
1973 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1974 listing_prev_line().
1975
7193a0e7
NC		 19762002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1977
f5b4e9e4
NC		 1978 * config/tc-arm.c (md_assemble): Remove redundant call to
1979 listing_prev().
1980
b6675117
NC		 1981 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1982 loc_directive_seen.
1983
7193a0e7
NC		 1984 * stabs.c (s_stab_generic): Fix grammatical error in warning
1985 message.
1986
50b31228
AM		 19872002-05-13 Alan Modra <amodra@bigpond.net.au>
1988
1989 * write.c (subsegs_finish): Don't specially align last subseg.
1990
cce5a618
NC		 19912002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1992
6360824b
NC		 1993 * stabs.c (s_stab_generic): Warn about a description field that is
1994 too big.
1995
f8e42b8c
NC		 1996 * config/obj-coff.c: Fix compile time warnings when compiling
1997 without BFD_ASSEMBLER defined.
1998 Fix formatting.
1999
cce5a618
NC		 2000 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2001 target.
2002 (md_pcrel_from_section): Use md_pcrel_from().
2003
d7c310c2
NC		 20042002-05-11 Bruno Haible <bruno@clisp.org>
2005
2006 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2007 by dwarf2_directive_loc, instead of calling dwarf2_where.
2008
5d6255fe
KH		 20092002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2010
2011 * config/obj-coff.h: Fix formatting.
2012 * config/tc-mcore.c: Likewise.
2013 * config/tc-mn10300.c: Likewise.
2014 * config/tc-openrisc.c: Likewise.
2015 * config/tc-or32.c: Likewise.
2016 * config/tc-pdp11.c: Likewise.
2017 * config/tc-ppc.c: Likewise.
2018 * config/tc-ppc.h: Likewise.
2019 * config/tc-sh64.c: Likewise.
2020 * config/tc-sh.c: Likewise.
2021 * config/tc-tic54x.c: Likewise.
2022 * config/tc-xstormy16.c: Likewise.
2023 * config/tc-xstormy16.h: Likewise.
2024
cc8a6dd0
KH		 20252002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2026
2027 * config/obj-coff.c: Fix formatting.
2028 * config/obj-elf.c: Likewise.
2029 * config/tc-alpha.c: Likewise.
2030 * config/tc-arm.c: Likewise.
2031 * config/tc-d10v.c: Likewise.
2032 * config/tc-d30v.c: Likewise.
2033 * config/tc-h8300.c: Likewise.
2034 * config/tc-hppa.c: Likewise.
2035
412167cb
AM		 20362002-05-09 Alan Modra <amodra@bigpond.net.au>
2037
2038 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2039 reloc when no_cond_jump_promotion.
2040
91975467
JW		 20412002-05-08 Jim Wilson <wilson@redhat.com>
2042
2043 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2044 current variable part of frag.
2045
a1b6236b
KH		 20462002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2047
2048 * config/tc-mmix.c: Fix formatting.
2049 * config/tc-mmix.h: Likewise.
2050
c8615825
AM		 20512002-05-08 Alan Modra <amodra@bigpond.net.au>
2052
2053 * configure: Regenerate.
2054
8a104df9
KH		 20552002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2056
2057 * config/tc-m68k.c: Fix formatting.
2058
d3d8a9ee
NC		 20592002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2060
2061 * Makefile.am: Honour DESTDIR.
2062 * Makefile.in: Regenerate.
2063
40449e9f
KH		 20642002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2065
2066 * config/tc-ia64.c: Fix formatting.
2067 * config/tc-ia64.h: Likewise.
2068
98d3f06f
KH		 20692002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2070
2071 * config/tc-mips.c: Fix formatting.
2072 * config/tc-s390.c: Likewise.
2073 * config/tc-s390.h: Likewise.
2074
8f5b2891
AO		 20752002-05-03 Alexandre Oliva <aoliva@redhat.com>
2076
2077 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2078 information for instructions.
2079
d1a6c242
KH		 20802002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2081
2082 * as.h: Fix formatting.
2083 * cgen.c: Likewise.
2084 * cgen.h: Likewise.
2085 * dwarf2dbg.c: Likewise.
2086 * frags.h: Likewise.
2087 * gasp.c: Likewise.
2088 * macro.c: Likewise.
2089 * read.c: Likewise.
2090 * stabs.c: Likewise.
2091 * symbols.c: Likewise.
2092
1cfc59d5
AM		 20932002-05-02 Alan Modra <amodra@bigpond.net.au>
2094
72297628
AM		 2095 * app.c (mri_pseudo): Only declare for TC_M68K.
2096
1cfc59d5
AM		 2097 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2098 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2099 BFD_RELOC_16_BASEREL.
2100 (md_assemble): Likewise.
2101 (md_apply_fix3): Likewise.
2102
358b94bd
NC		 21032002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2104
2105 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2106 zero into an add of zero - it is not the same.
2107
d8731e7d
NC		 21082002-05-01 Arati Dikey <aratid@kpit.com>
2109
2110 * tc-sh.c (get_specific): Generate warning if the same
2111 destination register is used in parallel instructions.
2112
200dbde8
AM		 21132002-05-01 Andrew Macleod <amacleod@cygnus.com>
2114
2115 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2116
3f3cdb03
AM		 21172002-05-01 Alan Modra <amodra@bigpond.net.au>
2118
2119 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2120 backwards to prevent cascading errors.
2121
9b2b7d69
MM		 21222002-04-30 Mark Mitchell <mark@codesourcery.com>
2123
2124 * configure.in: Add support for powerpc-*-windiss.
2125 * configure: Regenerated.
a2c36061 2126
0f3f3d8b
AM		 21272002-04-28 Alan Modra <amodra@bigpond.net.au>
2128
819e6420
AM		 2129 * config/tc-s390.c (md_parse_option): Formatting.
2130
0f3f3d8b
AM		 2131 * config/tc-i386.c: Formatting fixes, add missing space in error
2132 message.
2133
3c25c5f6
NC		 21342002-04-24 Christian Groessler <chris@groessler.org>
2135
2136 * config/tc-z8k.c (build_bytes): Add support for new cases:
2137 CLASS_IGNORE and ARG_NIM4.
2138 (md_assemble): Prevent destruction of input_line_pointer if
2139 get_operands returns failure.
2140
af55c2e6
CD		 21412002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2142
2143 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2144 instructions to be generated by macros.
2145
062cd5e7
AS		 21462002-04-24 Andreas Schwab <schwab@suse.de>
2147
2148 * config/tc-i386.c (output_jump, output_disp)
2149 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2150 more.
2151 (md_apply_fix3): Remember addend value for rela relocations.
2152 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2153
2b2e39bf
CD		 21542002-04-22 Chris Demetriou <cgd@broadcom.com>
2155
2156 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2157 from previous change.
2158
80cc45a5
EC		 21592002-04-22 Eric Christopher <echristo@redhat.com>
2160
2b2e39bf
CD		 2161 * config/tc-mips.c (macro_build): Add warning if macro instructions
2162 are expanded into a branch delay slot.
80cc45a5 2163
ffa554ed
GK		 21642002-04-17 Geoffrey Keating <geoffk@redhat.com>
2165
2166 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2167 numbers, gdb relies on them to detect the start of the prologue.
2168
302576af
MS		 21692002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2170
2171 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2172 symbols in merge sections.
2173
0f3f3d8b 21742002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2175
2176 * as.c (main): Don't reference _bfd_chunksize.
2177
76b999d0
TR		 21782002-04-15 Tom Rix <trix@redhat.com>
2179
80cc45a5 2180 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2181 symbols in merge sections.
2182
580a832e
RS		 21832002-04-11 Richard Sandiford <rsandifo@redhat.com>
2184
2185 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2186 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2187 argument for the precision.
2188 (gen_to_words): Update accordingly.
2189
edde18a5
AM		 21902002-04-10 Alan Modra <amodra@bigpond.net.au>
2191
2192 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2193 BFD_VERSION_STRING unavailable.
2194 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2195
6c6783ff 21962002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2197
2198 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2199 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2200
2201 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2202 endian hosts.
2203
8e42bcb6
AM		 22042002-04-04 Alan Modra <amodra@bigpond.net.au>
2205
2206 * dep-in.sed: Cope with absolute paths.
2207 * Makefile.am (dep.sed): Subst TOPDIR.
2208 Run "make dep-am".
2209 * Makefile.in: Regenerate.
2210
874e8986
TS		 22112002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2212
2213 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2214 (mips_ip): Remove unused variable.
2215 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2216 unsigned char with bfd_byte.
2217 (s_file): Remove unused variable.
2218 (s_mips_ent): Likewise.
2219
fbdbf472
TR		 22202002-04-03 Tom Rix <trix@redhat.com>
2221
2222 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2223 (build_insn): Same.
2224 (find_opcode): Fix warning in as_warn.
2225 * config/tc-d10v.h: Update Copyright.
2226
22272002-04-03 Alan Matsuoka <alanm@redhat.com>
2228 Tom Rix <trix@redhat.com>
2229
2230 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2231 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2232 check for resource conflicts.
2233
2234 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2235 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2236 imm3 fields.
2237 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2238 reserved control registers is used.
2239 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2240 imm3 fields.
fbdbf472
TR		 2241
2242 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2243 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2244 instruction cannot be packed.
fbdbf472
TR		 2245
2246 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2247 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2248 write-write conflicts.
2249 (md_assemble): Reformat introductory comment.
2250 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2251 arguments.
fbdbf472 2252
784b640d
AM		 22532002-04-03 Alan Modra <amodra@bigpond.net.au>
2254
2255 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2256 O_logical_not>): Derive final_seg from add_symbol.
2257 <O_multiply..O_logical_or>: More final_seg twiddles.
2258
5f44c186
RH		 22592002-04-01 Jessica Han <jessica@cup.hp.com>
2260
a2c36061 2261 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2262 in 32-bit mode.
2263
3458b54c
AS		 22642002-03-27 Andreas Schwab <schwab@suse.de>
2265
2266 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2267 field for pc-relative fixups.
2268 (output_disp): Likewise.
2269 (md_estimate_size_before_relax): Likewise.
2270 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2271 pc-relative fixups in 64bit mode.
2272
815b453c
AM		 22732002-03-22 Alan Modra <amodra@bigpond.net.au>
2274
2275 * config/te-aix5.h: Typo fix.
2276
d5b32339
AM		 22772002-03-21 Alan Modra <amodra@bigpond.net.au>
2278
2279 * Makefile.am: Run "make dep-am".
2280 * Makefile.in: Regenerate.
2281 * doc/Makefile.in: Regenerate.
2282
f201ccb3
NC		 22832002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2284
2285 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2286 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2287
177b4a6a
AO		 22882002-03-18 Alexandre Oliva <aoliva@redhat.com>
2289
2290 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2291 the EXTENDED bit here; report the estimate according to the
2292 current size.
2293
eb1e0e80
NC		 22942002-03-18 Tom Rix <trix@redhat.com>
2295
2296 * configure.in: Add AIX 5 support.
2297 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2298 * config/te-aix5.h: New file. AIX 5 support.
2299 * configure: Regenerate.
2300
a1c259a1
NC		 23012002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2302
2303 * po/fr.po: Updated version.
2304
949f2b5c
AJ		 23052002-03-16 Andreas Jaeger <aj@suse.de>
2306
2307 * doc/c-mips.texi (Machine Dependencies): Add new node.
2308
1f25f5d3
CD		 23092002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2310
2311 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2312 (mips_opts): Initialize "ase_mips3d" member.
2313 (file_ase_mips3d): New variable.
2314 (CPU_HAS_MIPS3D): New macro.
2315 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2316 based on command line options and configuration defaults.
2317 (macro_build, mips_ip): Accept MIPS-3D instructions if
2318 mips_opts.ase_mips3d is set.
2319 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2320 Add support for "-mips3d" and "-no-mips3d" options.
2321 (OPTION_ELF_BASE): Move to accomodate new options.
2322 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2323 (mips_elf_final_processing): Add a comment indicating that a
2324 MIPS-3D ASE ELF header flag should be set, when one exists.
2325 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2326 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2327 nomips3d" directives.
949f2b5c 2328
2be11e7e
HPN		 23292002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2330
2331 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2332 a weak symbol in same section to be within reach.
2333
9ce88e60
NC		 23342002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2335
2336 * po/fr.po: Updated version.
2337
1e16b528
AS		 23382002-03-12 Andreas Schwab <schwab@suse.de>
2339
2340 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2341 body record so that an error is given for misplaced .save
2342 pseudo-ops.
2343
29b0f896
AM		 23442002-03-09 Alan Modra <amodra@bigpond.net.au>
2345
2346 * config/tc-i386.h (REX_OPCODE): Define.
2347 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2348 (rex_byte): typedef to int.
2349 * config/tc-i386.c: Group prototypes and vars together.
2350 Formatting fixes. Remove occurrences of "register" keyword.
2351 (true): Delete.
2352 (false): Delete.
2353 (mode_from_disp_size): Add INLINE keyword to prototype.
2354 (fits_in_signed_byte): Likewise.
2355 (fits_in_unsigned_byte): Likewise.
2356 (fits_in_unsigned_word): Likewise.
2357 (fits_in_signed_word): Likewise.
2358 (fits_in_unsigned_long): Likewise.
2359 (fits_in_signed_long): Likewise.
2360 (type_names): Constify.
2361 (intel_float_operand): Constify param.
2362 (add_prefix): Use REX_OPCODE.
2363 (md_assemble): Likewise. Modify for changed rex_byte.
2364 (parse_insn): Split out of md_assemble.
2365 (parse_operands): Likewise.
2366 (swap_operands): Likewise.
2367 (optimize_imm): Likewise.
2368 (optimize_disp): Likewise.
2369 (match_template): Likewise.
2370 (check_string): Likewise.
2371 (process_suffix): Likewise.
2372 (check_byte_reg): Likewise.
2373 (check_long_reg): Likewise.
2374 (check_qword_reg): Likewise.
2375 (check_word_reg): Likewise.
2376 (finalize_imm): Likewise.
2377 (process_operands): Likewise.
2378 (build_modrm_byte): Likewise.
2379 (output_insn): Likewise.
2380 (output_branch): Likewise.
2381 (output_jump): Likewise.
2382 (output_interseg_jump): Likewise.
2383 (output_disp): Likewise.
2384 (output_imm): Likewise.
2385
2e64b665
DJ		 23862002-03-07 Daniel Jacobowitz <drow@mvista.com>
2387
2388 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2389
937149dd
AM		 23902002-03-06 Alan Modra <amodra@bigpond.net.au>
2391
2392 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2393 relocs except when BFD64.
2394
2395 * write.c (number_to_chars_bigendian): Don't abort when N is
2396 larger than sizeof (VAL).
2397 (number_to_chars_littleendian): Likewise.
2398
40d74fb1
JL		 23992002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2400
2401 * config/tc-hppa.c (md_apply_fix3): Add cast.
2402 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2403 e_rrsel.
2404
cd3cde86
AM		 24052002-03-05 Paul Koning <pkoning@equallogic.com>
2406
2407 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2408 (parse_ac5): New function for parsing float regs in float operand.
2409 (parse_expression): Remove attempt to make literals be octal.
2410 (parse_op_no_deferred): Support float literals.
2411 (parse_op): Reject attempts to refer to float regs.
2412 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2413 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2414 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2415
e9682144
L		 24162002-03-04 H.J. Lu <hjl@gnu.org>
2417
2418 * config/obj-elf.c (special_section): Add .init_array,
2419 .fini_array and .preinit_array.
2420
2421 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2422 .init_array and .fini_array.
2423
26eb4093
JJ		 24242002-03-01 Jakub Jelinek <jakub@redhat.com>
2425
2426 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2427 visibility.
2428 (obj_frob_symbol): Copy visibility.
2429
559e22f3
JJ		 24302002-02-28 Jakub Jelinek <jakub@redhat.com>
2431
2432 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2433 s_text.
2434 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2435
ef412327
NC		 24362002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2437
2438 * po/es.po: Updated.
2439
b25a253c
CD		 24402002-02-26 Chris Demetriou <cgd@broadcom.com>
2441
2442 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2443 only, undo the changes made on 2001-06-08, with the
2444 effect being that common or extern symbols are
2445 adjusted for embedded-PIC, but weak symbols are not.
2446 (md_estimate_size_before_relax: Likewise, with the effect
2447 that extern symbols are treated the same as weak symbols
2448 only if not embedded-PIC.
2449 (mips_fix_adjustable) Likewise, with the effect that
2450 weak or extern symbols are not adjusted for embedded-PIC.
2451 (md_apply_fix3): Tweak so that the case where value is zero
2452 is handled more correctly for embedded-PIC code.
2453
fe41178f
NC		 24542002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2455
587fe2b3
NC		 2456 * doc/as.texinfo (Overview): Add missing @ifset IA64
2457
fe41178f
NC		 2458 * configure.in (LINGUAS): Add es.po.
2459 * configure: Regenerate.
2460 * po/es.po: New file.
2461
4d34fb5f
TS		 24622002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2463
2464 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2465 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2466 and NO_PIC cases. Code cleanup.
2467 (macro2): Fix handling of 64bit register loads.
2468
9e32ca89
NC		 24692002-02-25 David Mosberger <davidm@hpl.hp.com>
2470
2471 * doc/as.texinfo: Add entry for IA64.
2472 * doc/c-ia64.texi: New file.
2473
23e1d84c
AM		 24742002-02-25 Alan Modra <amodra@bigpond.net.au>
2475
c7d004c5
AM		 2476 * config/tc-hppa.c: Update copyright date.
2477
2478 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2479 Remove references to chip manufacturers.
2480 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2481 Correct comments.
2482 (md_show_usage): Remove references to chip manufacturers. Mention
2483 -mpower4.
2484 (md_begin): Test power4 opcode flag bits.
2485
b1c6bf70 24862002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2487
2488 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2489 count exceeds prologue count.
2490 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2491 (unwind.label_prologue_count): New member.
2492
2493 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2494
2495 (get_saved_prologue_count): New function.
2496 (save_prologue_count): New function.
2497 (free_saved_prologue_count): New function.
2498 (dot_label_state): Record state label by calling save_prologue_count().
2499 (dot_copy_state): Restore prologue count by calling
2500 get_saved_prologue_count().
2501 (generate_unwind_image): Free up list of saved prologue
2502 counts by calling free_saved_prologue_counts().
2503
f1e7a2c9
NC		 25042002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2505
2506 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2507 function declarations.
2508
3f965e60
NC		 25092002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2510
2511 * NEWS: Note that GASP is now deprecated.
2512 * Makefile.am: Do not build gasp-new by default.
2513 * Makefile.in: Regenerate.
2514 * doc/Makefile.am: Do not install gasp.info.
2515 * doc/Makefile.in: Regenerate.
2516 * gas/gasp.texi: Note that gasp is now deprecated.
2517
9a66911f
NC		 25182002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2519
2520 * NEWS: Mark 2.12 branch.
2521
f88fd9fe
TT		 25222002-02-19 Tom Tromey <tromey@redhat.com>
2523
2524 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2525
da0e507f
TS		 25262002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2527
2528 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2529 option input.
2530
ff0fb565
MS		 25312002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2532
2533 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2534 Make bit size independent of architecture switch.
2535 (md_begin): Add warning for -m64 with -Aesa.
2536 (s390_md_end): Use renamed architecture defines.
2537
a245a9aa
DJ		 25382002-02-18 Daniel Jacobowitz <drow@mvista.com>
2539
2540 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2541
8bf549a8
NC		 25422002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2543
2544 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2545 instead of CRIS.
2546
9151e8bf
CD		 25472002-02-15 Chris Demetriou <cgd@broadcom.com>
2548
a2c36061 2549 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2550 make sure we treat weak like extern only for ELF. (Fixes
2551 patch from 2001-07-25.)
2552
59455fb1
BE		 25532002-02-15 Ben Elliston <bje@redhat.com>
2554
2555 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2556 works as expected.
2557
49fda6c8
HPN		 25582002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2559
2560 * NEWS: Mention support for MMIX.
2561
2d2bf3e0
CD		 25622002-02-13 Chris Demetriou <cgd@broadcom.com>
2563
2564 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2565 a sequence of indpendent 'if' statements for easier debugging
2566 and future modification.
2567
76f57f3a
JT		 25682002-02-13 Matt Fredette <fredette@netbsd.org>
2569
2570 * config/tc-m68k.c (md_show_usage): No longer display a
2571 hard-coded "68020" for the default CPU, instead display the
2572 canonical name of the true, configured default CPU.
2573 (m68k_elf_final_processing): Mark objects for sub-68020
2574 CPUs with the new EF_M68000 flag.
2575
3bf057fa
AS		 25762002-02-13 Andreas Schwab <schwab@suse.de>
2577
2578 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2579 pc-relative relocations to merge sections in 64-bit mode.
2580
6334e312 25812002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2582
2583 * NEWS: Document floating point number handling in gasp.
2584 * gasp.c: Include <assert.h> and "xregex.h".
2585 (is_flonum): New function.
2586 (chew_flownum): Likewise.
2587 (change_base): Consume flonums from the input, where possible.
2588 * doc/gasp.texi (Constants): Document floating point numbers.
2589
3dcfe21d
AM		 25902002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2591
2592 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2593 that implicitly use LR and RR selectors.
2594
913572ec
AO		 25952002-02-12 Alexandre Oliva <aoliva@redhat.com>
2596
2597 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2598 and `epsw' as available on AM33 and above only.
2599 (other_register_name): Add logic to handle machine type encoded in
2600 reg_number.
2601
9b90b531
TR		 26022002-02-11 Tom Rix <trix@redhat.com>
2603
949f2b5c 2604 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2605 xcoff64.
2606
6c6783ff 26072002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2608
2609 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2610 Use all over.
2611
6c6783ff 26122002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2613
2614 * i386.c (md_assemble): Support 32bit address prefix.
2615 (i386_displacement): Likewise.
2616 (i386_index_check): Accept 32bit addressing in 64bit mode.
2617
7eb27ef2
AO		 26182002-02-11 Alexandre Oliva <aoliva@redhat.com>
2619
2620 * config/tc-sh.c (dot): Removed unused function.
2621
fa702524
AM		 26222002-02-11 Alan Modra <amodra@bigpond.net.au>
2623
2624 * Makefile.am: "make dep-am".
2625 * Makefile.in: Regenerate.
2626 * aclocal.m4: Regenerate.
2627 * config.in: Regenerate.
2628 * configure: Regenerate.
2629 * doc/Makefile.in: Regenerate.
2630
625e1353
RH		 26312002-02-10 Richard Henderson <rth@redhat.com>
2632
2633 * doc/c-alpha.texi: New file.
2634 * doc/Makefile.am (CPU_DOCS): Add it.
2635 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2636
543833df
RH		 26372002-02-09 Richard Henderson <rth@redhat.com>
2638
2639 * config/tc-alpha.c (O_samegp): New.
2640 (USER_RELOC_P): Include it.
2641 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2642 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2643 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2644 (alpha_validate_fix): New.
2645 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2646
328eb32e
HPN		 26472002-02-09 Hans-Peter Nilsson <hp@axis.com>
2648
2649 * doc/c-cris.texi: New.
2650 * doc/all.texi: @set CRIS.
2651 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2652 Include c-cris.texi.
2653 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2654 * doc/Makefile.in: Regenerate.
2655
6373ee54
CD		 26562002-02-08 Chris Demetriou <cgd@broadcom.com>
2657
2658 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2659 determine if a number is a sign-extended 32-bit number.
2660 (load_register): Use IS_SEXT_32BIT_NUM.
2661 (macro): Check if load/store macro handling is using a
2662 constant 32-bit address on 64-bit address systems, and if
2663 so optimize the generation of that address.
2664
50a4c611
RH		 26652002-02-08 Richard Henderson <rth@redhat.com>
2666
2667 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2668 we've eliminated all foreign relocation types yet.
2669 (alpha_fix_adjustable): Likewise.
2670
324bfcf3
AO		 26712002-02-08 Alexandre Oliva <aoliva@redhat.com>
2672
2673 Contribute sh64-elf.
2674 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2675 Stephen Clarke <Stephen.Clarke@st.com>
2676 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2677 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2678 * config/tc-sh.c (md_relax_table): Added default sizes for
2679 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2680 MOVI_16, MOVI_32 and MOVI_48.
2681 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2682 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2683 and MOVI_16.
2684 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 2685 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 2686 Retain UNDEF_MOVI until expression decays to number.
2687 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2688 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2689 relocation types. Take fixP->fx_addnumber into account too.
2690 (shmedia_md_apply_fix): Likewise.
2691 (shmedia_md_convert_frag): Likewise.
2692 (shmedia_build_Mytes): Likewise.
2693 (sh64_consume_datalabel): Complain about nested datalabel.
2694 Support PIC relocs. Call sh_parse_name.
2695 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2696 in tc-sh.h to SHmedia reloc types.
2697 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2698 MOVI_GOTPC): New relaxation constants.
2699 (md_relax_table): Introduce relaxation directives for PIC-related
2700 constants.
2701 (sh_PIC_related_p): Handle datalabel.
2702 (sh_check_fixup): Choose SH5 PIC relocations.
2703 (sh_cons_fix_new): Added BDF_RELOC_64.
2704 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2705 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2706 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2707 current ISA is SHmedia, get 7 bytes.
2708 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2709 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2710 void function.
2711 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2712 shmedia_apply_fix3 and make void.
2713 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2714 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2715 as_bad.
2716 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2717 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2718 2001-03-14 DJ Delorie <dj@redhat.com>
2719 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2720 * doc/Makefile.in(CPU_DOCS): Ditto.
2721 * doc/c-sh64.texi: New file.
2722 * doc/as.texinfo: Add SH64 support.
2723 2001-03-13 DJ Delorie <dj@redhat.com>
2724 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2725 A_REUSE_PREV so that its purpose is more obvious.
2726 (shmedia_build_Mytes): Ditto.
2727 2001-03-07 DJ Delorie <dj@redhat.com>
2728 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2729 before processing.
2730 (sh64_vtable_inherit): Ditto.
2731 (strip_datalabels): New, strip "datalabel" from given line.
2732 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2733 pseudos.
2734 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2735 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2736 call ...
2737 (shmedia_build_Mytes): ... to here.
2738 2001-03-06 DJ Delorie <dj@redhat.com>
2739 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2740 is a generic one.
2741 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2742 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2743 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2744 address by one in call to dwarf2_emit_insn.
2745 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2746 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2747 alignment handling broken by imported changes.
2748 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2749 (sh64_handle_align): Declare.
2750 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2751 (sh64_max_mem_for_rs_align_code): Declare.
2752 (enum sh64_isa_values): Moved here from tc-sh64.c.
2753 (md_do_align): Define.
2754 (sh64_do_align): Declare.
2755 (struct sh64_tc_frag_data): New.
2756 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2757 changed.
2758 (TC_FRAG_INIT): Change to set new datatype.
2759 (struct sh64_segment_info_type): Rename member
2760 last_flushed_location to last_contents_mark. All users changed.
2761 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2762 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2763 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2764 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2765 of unsetting seen_insn.
2766 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2767 call sh64_update_contents_mark.
2768 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2769 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2770 enum sh64_isa_values.
2771 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2772 (emitting_crange): Boolean guard moved to file scope from function
2773 scope in sh64_set_contents_type.
2774 (s_sh64_abi): New.
2775 (sh64_update_contents_mark): New; most split out from
2776 sh64_flush_pending_output.
2777 (shmedia_md_end): Call sh64_update_contents_mark. Set
2778 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2779 (sh64_do_align): New function.
2780 (sh64_max_mem_for_rs_align_code): New function.
2781 (sh64_handle_align): Rename from shmedia_do_align. Make
2782 non-static. Add head comment. Emit zero bytes for n bytes modulo
2783 four. Change return-type to void.
2784 (shmedia_elf_new_section): Remove.
2785 (shmedia_md_assemble): Call sh64_update_contents_mark.
2786 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2787 new frag. Call sh64_update_contents_mark after making the new
2788 frag.
2789 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2790 and sh_flush_pending_output.
2791 (sh64_flag_output): Also call md_flush_pending_output, but add
2792 condition on not emitting_crange.
2793 (sh64_tc_cons_fix_new): Remove.
2794 2001-01-12 Nick Clifton <nickc@redhat.com>
2795 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2796 alignment handling scheme imported from sourceware.
2797 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2798 * config/tc-sh64.h (TARGET_FORMAT): Define.
2799 (sh64_target_format): Prototype.
2800 * config/tc-sh64.c (sh64_target_mach): New function.
2801 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2802 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2803 zero_address_frag instead of copying the frag of the symbol.
2804 (shmedia_frob_file_before_adjust): Ditto.
2805 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2806 to valueT to remove signedness.
f6cf69d7 2807 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 2808 headers to output_bfd. Do not evaluate symbols if final is false;
2809 do emit fixups.
2810 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2811 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2812 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 2813 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 2814 * config/tc-sh.c (md_convert_frag): Change caller of
2815 shmedia_md_convert_frag.
2816 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2817 * config/tc-sh64.h: Tweak comments and correct formatting.
2818 * config/tc-sh64.c: Ditto.
2819 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2820 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2821 for the no-relocation case.
2822 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2823 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2824 wrappers.
f6cf69d7 2825 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 2826 comment.
2827 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2828 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2829 expansion.
2830 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2831 Correct comment.
2832 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2833 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2834 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2835 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2836 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2837 if reloc is emitted.
324bfcf3
AO		 2838 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2839 New options plus bugfixes.
2840 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2841 "-expand-pt32".
2842 (md_parse_option): Handle new options.
2843 (md_show_usage): Add blurb for new options.
2844 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2845 (sh64_expand, sh64_pt32): New variables.
2846 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2847 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 2848 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 2849 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2850 <resolved previously-pc-relative relocs>: Handle
2851 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2852 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2853 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2854 points to SHcompact code.
2855 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2856 SH64PCREL16)>: Check that ISA of what operand points at and
2857 PTA/PTB matches, or emit error.
2858 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2859 SHMEDIA_BFD_RELOC_PT.
2860 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2861 operand.
2862 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2863 condition for MOVI expansion.
2864 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2865 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2866 sh64_expand.
2867 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2868 fixup.
2869 (sh64_target_format): Error-check setting of sh64_pt32 and
2870 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2871 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2872 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2873 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2874 * config/tc-sh64.c: Improve comments.
2875 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2876 not say the linker will check correctness of PTA/PTB expansion.
2877 (shmedia_md_end): Make non-static.
2878 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2879 prototype.
2880 * config/tc-sh.c (sh_finalize): Remove.
2881 * config/tc-sh.h (md_end): Do not define.
2882 Remove prototype for sh_finalize.
2883 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2884 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2885 sh64_section_data container when storing section type in tdata
2886 field in elf_section_data.
2887 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2888 EF_SH5.
2889 * Makefile.am: Update dependencies.
2890 * Makefile.in: Regenerate.
2891 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2892 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2893 dwarf2_emit_insn call with test on debug_type.
2894 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2895 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2896 CRT_SH5_ISA32 sticky for 64-bit.
2897 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2898 Generate .crange sections when switching ISA mode or emitting
2899 constants in same section as code.
2900 * config/tc-sh64.c: Reformat structure definitions.
2901 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2902 variables.
2903 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2904 to emit a .cranges descriptor when contents type changes. Only
2905 emit error if changing contents type and -no-mix is in effect.
2906 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2907 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2908 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2909 sh64_flush_last_crange over sections.
2910 When checking main symbol of datalabel symbol, check for
2911 STO_SH5_ISA32, not ISA type of section in definition.
2912 (shmedia_frob_file_before_adjust): Check main symbol for
2913 STO_SH5_ISA32; don't check ISA type of section in definition.
2914 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2915 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2916 .cranges entries have been output.
2917 (shmedia_elf_new_section): Just call md_flush_pending_output.
2918 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2919 fix. Do not set tc_segment_info_data.in_code for section. Call
2920 sh64_set_contents_type for SHmedia code.
2921 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2922 false. Call md_flush_pending_output.
2923 (sh64_target_format): Check that -no-mix and
2924 -shcompact-const-crange are used in sane combination with other
2925 options.
2926 (shmedia_md_pcrel_from_section): Check type of fix for how to
2927 adjust pc-relative.
2928 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2929 not ISA type of section in definition.
2930 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2931 hold contents-type state.
2932 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2933 (sh64_flush_pending_output): Declare.
2934 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2935 (sh64_tc_cons_fix_new): Declare.
2936 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2937 call sh64_flag_output.
2938 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2939 call sh64_set_contents_type to mark SHcompact code and set
2940 seen_insn.
2941 (md_longopts): New options "-no-mix" and
2942 "-shcompact-const-crange".
2943 (md_parse_option): Handle new options.
2944 (md_show_usage): Add blurb for new options.
2945 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2946 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2947 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2948 (sh64_last_insn_frag): New.
2949 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2950 to get frag for insn opcode for generating fixups; do not assume it
2951 is the same frag.
2952 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2953 for new insn.
2954 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2955 section.
2956 (TC_FRAG_TYPE): Define as fragS *.
2957 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2958 (sh64_last_insn_frag): Declare.
2959 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2960 not == NULL before dereferencing.
2961 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2962 Get rid of BFD section flag and EF_SH64_ABI64.
2963 * config/tc-sh64.c (shmedia_frob_section_type): Use
2964 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2965 communicate the section as containing SHmedia code. Describe why.
2966 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2967 EF_SH64 regardless of ABI.
2968 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2969 in error message. Handle resolved expressions for
2970 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2971 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2972 (shmedia_check_limits): Handle BFD_RELOC_64.
2973 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2974 a STO_SH5_ISA32 symbol, only the BFD value.
2975 2000-12-11 Ben Elliston <bje@redhat.com>
2976 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2977 dwarf2_generate_asm_lineno.
2978 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2979 Handle PC-relative MOVI expansions with assembler relaxation.
2980 Generate PC-relative relocs from 16-bit PC-relative expressions.
2981 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2982 (shmedia_md_pcrel_from_section): ...here.
2983 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2984 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 2985 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 2986 MD_PCREL_FROM_SECTION being applied twice.
2987 (shmedia_md_convert_frag): Always emit reloc for expression with
2988 global or weak symbol. Handle relaxation result for PC-relative
2989 expressions.
2990 (shmedia_md_estimate_size_before_relax): An expression with a weak
2991 or global symbol can not be relaxed. Break out tests for
2992 relaxable symbol into variable sym_relaxable.
2993 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2994 UNDEF_MOVI)>: Break out any PC-relative expression and change
2995 relaxation type.
2996 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2997 opjp.
2998 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 2999 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3000 set, make an expression symbol for the argument to frag_var.
3001 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3002 relaxations.
3003 (END): Adjust for new relaxations.
3004 (md_relax_table): Add entries for new relaxations.
3005 2000-12-07 Ben Elliston <bje@redhat.com>
3006 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3007 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3008 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3009 SHORI operand offsets in PT/PTA/PTB expansions.
3010 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3011 Implement DataLabel semantics.
3012 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3013 shmedia_frob_file_before_adjust.
3014 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3015 (DATALABEL_SUFFIX): Define.
3016 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3017 symbol list to update "datalabel" symbols to their main symbol
3018 counterparts.
3019 (shmedia_frob_file_before_adjust): New.
3020 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3021 undefined and set STT_DATALABEL.
3022 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3023 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3024 parameter operandf, call it instead of expression.
3025 (sh64_exclude_symbol): New.
3026 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3027 to sh64_consume_datalabel.
3028 (tc_symbol_new_hook): Define to tc_frob_symbol.
3029 (TC_SYMFIELD_TYPE): Define to symbolS *.
3030 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3031 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3032 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3033 case.
3034 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3035 generating dwarf2 debug information.
3036 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3037 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3038 elf64-sh64 for the 64-bit ABI.
3039 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3040 option.
3041 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3042 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3043 case-insensitivity.
3044 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3045 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3046 (enum sh64_abi_values): New type.
3047 (enum sh64_isa_values): New type.
3048 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3049 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3050 (sh64_abi): Replace shmedia_64.
3051 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3052 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3053 (s_sh64_mode): Check validity for this target.
3054 (sh64_target_format): Initialize defaults for ISA and ABI.
3055 Fallback to old object format if no SH64 ISA or ABI has been
3056 specified.
3057 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3058 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3059 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3060 * config/tc-sh64.h: Fix typo in comment.
3061 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3062 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3063 <PT fixups for absolute values>: Size will be longest, not
3064 shortest.
3065 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3066 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3067 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3068 and l1 to hold lowercase of two first characters. Change all
3069 remaining TO_LOWER to tolower.
3070 * config/tc-sh64.c (TO_LOWER): Delete.
3071 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3072 (md_parse_name): Define.
3073 (sh64_consume_datalabel): Declare.
3074 (DOLLAR_DOT): Define.
3075 * config/tc-sh64.c (shmedia_parse_exp): New.
3076 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3077 (shmedia_parse_reg): Remove const from src
3078 parameter.
3079 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3080 (shmedia_md_assemble): Ditto for op_end variable.
3081 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3082 Use shmedia_parse_exp, not parse_exp.
3083 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3084 parameter. All callers changed.
3085 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3086 callers changed.
3087 (shmedia_parse_reg): Put first two character in local variables.
3088 Use tolower, not TO_LOWER. If no register is found and argtype
3089 indicates a control register, scan shmedia_creg_table
3090 case-insensitive.
3091 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3092 * Makefile.am (CPU_TYPES): Add sh64.
3093 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3094 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3095 Regenerate dependencies.
3096 * Makefile.in: Regenerate.
3097 * configure.in: Add support for sh64-*-elf*.
3098 * configure: Regenerate.
3099 * config/tc-sh64.h: New.
3100 * config/tc-sh64.c: New.
3101 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3102 .mode, .isa and .uaquad.
3103 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3104 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3105 [HAVE_SH64] (END): Define as 10.
3106 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3107 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3108 MOVI_64): Define.
3109 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3110 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3111 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3112 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3113 Define.
3114 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3115 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3116 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3117 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3118 SHmedia instructions. Handle state-change after switching to
3119 SHcompact.
3120 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3121 (md_parse_option) [HAVE_SH64]: Parse new options.
3122 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3123 (md_convert_frag) [HAVE_SH64] <default>: Call
3124 shmedia_md_convert_frag instead of abort.
3125 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3126 BFD_RELOC_SH_SHMEDIA_CODE.
3127 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3128 SHcompact or SHmedia code.
3129 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3130 shmedia_md_apply_fix instead of abort.
3131 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3132 result from calling shmedia_md_estimate_size_before_relax instead
3133 of calling abort.
3134 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3135 do the work.
3136 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3137 shmedia_init_reloc and do nothing more if it returns non-zero.
3138 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3139 * po/POTFILES.in: Regenerate.
3140 * po/gas.pot: Regenerate.
3141
ac3f04d7
AO		 31422002-02-06 Alexandre Oliva <aoliva@redhat.com>
3143
6b32719e
AO		 3144 * config/tc-sh.c (parse_at): Install the correct version of
3145 2002-02-04's patch.
949f2b5c 3146
ac3f04d7
AO		 3147 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3148 assume fixP->fx_subsy is non-NULL.
3149
7679ead9
AO		 31502002-02-04 Alexandre Oliva <aoliva@redhat.com>
3151
3152 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3153 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3154 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3155 expected.
3156 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3157 the operand type is not A_DISP_PC_ABS.
3158
5459d7a0
HPN		 31592002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3160
3161 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3162 common and weak symbols. Handle common and weak symbols as
3163 undefined symbols with regards to GREG handling and merging.
3164 (mmix_frob_file): Ditto.
3165
006336b8
JT		 31662002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3167
3168 * configure.in (hppa-*-netbsd*): New target.
3169 * configure: Regenerate.
3170 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3171
9e0665bc
AM		 31722002-02-02 Alan Modra <amodra@bigpond.net.au>
3173
3174 * config/tc-v850.c: Add missing prototypes amd use old-style
3175 function definitions.
3176 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3177 (sdata_section tdata_section, zdata_section, sbss_section,
3178 tbss_section, zbss_section, rosdata_section, rozdata_section,
3179 scommon_section, tcommon_section, zcommon_section,
3180 call_table_data_section, call_table_text_section): Delete.
3181 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3182 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3183 v850_call_table_data, v850_call_table_text): Delete.
3184 (struct v850_seg_entry): New.
3185 (v850_seg_table): New.
3186 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3187 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3188 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3189 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3190 (do_v850_seg): New.
3191 (v850_seg): New.
3192 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3193 recording of alignment.
3194 (md_pseudo_table): Use v850_seg.
3195 (md_begin): Don't init .call_table_data and .call_table_text here.
3196 Set v850_seg_table bss entry.
3197
973eb340
HPN		 31982002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3199
3200 Support on-demand global register allocation by passing on
3201 base-plus-offset relocs to the linker.
3202 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3203 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3204 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3205 (md_longopts): Add --linker-allocated-gregs.
3206 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3207 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3208 (md_show_usage): Update text for -x. Add text for
3209 --linker-allocated-gregs.
3210 (tc_gen_reloc): Derive default value for addend from val and
3211 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3212 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3213 GREG if allocate_undefined_gregs_in_linker.
3214 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3215 --linker-allocated-gregs.
3216 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3217 --linker-allocated-gregs. Mention that it's implied by -x.
3218 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3219 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3220
3221 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3222
ba323545
AM		 32232002-02-01 Alan Modra <amodra@bigpond.net.au>
3224
3225 * Makefile.am: Run "make dep-am"
3226 * Makefile.in: Regenerate.
3227
3b16e843
NC		 32282002-01-31 Ivan Guzvinec <ivang@opencores.org>
3229
3230 * config/tc-or32.c: New file.
3231 * config/tc-or32.h: New file.
3232 * configure.in: Add support for or32 targets.
3233 * configure: Regenerate.
3234 * config/obj-coff.c: Add support for or32 targets.
3235 * config/obj-coff.h: Add support for or32 targets.
3236 * Makefile.am: Add support for or32 targets.
3237 * Makefile.in: Regenerate.
3238 * NEWS: Mention support for OpenRISC.
3239 * doc/Makefile.in: Regenerate.
3240 * po/POTFILES.in: Regenerate.
3241 * po/gas.pot: Regenerate.
3242
912a07db
RS		 32432002-01-30 Richard Sandiford <rsandifo@redhat.com>
3244
3245 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3246 and mod.
3247
4514d474
CD		 32482002-01-29 Chris Demetriou <cgd@broadcom.com>
3249
3250 * config/tc-mips.c (tc_gen_reloc): Arrange for
3251 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3252 their LO16 parts, even for ELF.
3253
246fcdee
DJ		 32542002-01-29 Daniel Jacobowitz <drow@mvista.com>
3255
3256 * config/tc-i386.c: Protect definitions of true and false
3257 from redefinition.
3258
00e6e13d
JJ		 32592002-01-28 Jakub Jelinek <jakub@redhat.com>
3260
3261 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3262 made because of .weak, if they are neither defined nor used in any
3263 way.
3264
4867be41
DJ		 32652002-01-27 Daniel Jacobowitz <drow@mvista.com>
3266
3267 * configure: Regenerated.
3268
7562a296
HPN		 32692002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3270
3271 * doc/Makefile.am (install): Depend on install-info.
3272 * doc/Makefile.in: Regenerate.
3273
1caa7b23
NC		 32742002-01-26 Nick Clifton <nick@redhat.com>
3275
3276 * po/fr.po: Updated version
3277
166e23f9
KH		 32782002-01-24 Kazu Hirata <kazu@hxi.com>
3279
3280 * config/tc-h8300.c (check_operand): Don't print a warning
3281 when a valid 24-bit address is given to a 16-bit address
3282 operand.
3283
538cd60f
AO		 32842002-01-24 Alexandre Oliva <aoliva@redhat.com>
3285
3286 * config/tc-sh.c (sh_elf_suffix): Removed.
3287 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3288 sh_end_of_match, sh_parse_name): New functions.
3289 (sh_elf_cons): Simplify.
3290 (parse_exp): Reject misplaced PIC operands.
3291 (md_undefined_symbol): Simplify.
3292 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3293 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3294 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3295 Complain if subsy remains at the end.
3296 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3297 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3298
b386f24b
AO		 32992002-01-22 Alexandre Oliva <aoliva@redhat.com>
3300
3301 * config/tc-mn10300.c (xr_registers): Move `pc'...
3302 (other_registers): ... here.
3303
c46f0c34
AM		 33042002-01-22 Alan Modra <amodra@bigpond.net.au>
3305
3306 * Makefile.am: Run "make dep-am".
3307 * Makefile.in: Regenerate.
3308 * gas/po/POTFILES.in: Regenerate.
3309
23deb923
DD		 33102002-01-21 DJ Delorie <dj@redhat.com>
3311
3312 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3313 stabstr_name allocation permanent, as it will be referenced from
3314 the section hash.
3315
9596feea
JT		 33162002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3317
3318 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3319 * configure: Regenerate.
9596feea 3320
92081f48
HPN		 33212002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3322
3323 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3324 to @dots call.
3325 <Detailed description, ARM options>: Ditto.
3326 * doc/c-arm.texi (ARM Options): Ditto.
3327
63e63b07
RE		 33282002-01-18 Richard Earnshaw <rearnsha@arm.com>
3329
3330 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3331 do_mia, do_mar and do_mra respectively.
3332 (do_mav_*): Renamed from do_c_*.
3333 (mav_reg_required_here, mav_parse_offset): Renamed from
3334 cirrus_reg_required_here and cirrus_parse_offset respectively.
3335 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3336
ea6ef066
RE		 33372002-01-18 Richard Earnshaw <rearnsha@arm.com>
3338 Keith Walker <keith.walker@arm.com>
3339
3340 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3341 (insns): Add pattern for bxj instruction.
3342 (do_bxj): New function.
3343 (arm_cpus): Add arm926ej.
3344 (arm_archs): Add armv5tej.
3345
bc89618b
RE		 33462002-01-18 Richard Earnshaw <rearnsha@arm.com>
3347
3348 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3349
d193a22a
RE		 33502002-01-19 Keith Walker <keith.walker@arm.com>
3351
3352 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3353
03b1477f
RE		 33542002-01-18 Richard Earnshaw <rearnsha@arm.com>
3355
3356 * NEWS: Mention new ARM command-line options and VFP support.
3357
949f2b5c 3358 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3359 uses changed.
3360 (ARM_CEXT_MAVERICK): Similarly.
3361 (ARM_ANY): Now means any core instruction.
3362 (CPU_DEFAULT): Default to ARM_ANY.
3363 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3364 (pic_code): Declare for all object types. Make type int.
3365 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3366 (march_fpu_opt, mfpu_opt): Declare.
3367 (md_longopts): Tidy up conditional definitions.
3368 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3369 (arm_long_opts): New tables.
3370 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3371 (arm_parse_extension): New function.
3372 (md_parse_option): Rewrite using new table-driven system.
3373 (md_show_usage): Use new table-driven system.
3374 (md_begin): Calculate cpu_variant from command line option data.
3375 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3376 command-line options.
3377 * doc/c-arm.texi: Likewise.
3378
2a538ba5
AJ		 33792002-01-18 Andreas Jaeger <aj@suse.de>
3380
3381 * as.c (parse_args): Update year.
3382
b1ffc257 33832002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3384
b1ffc257
TW		 3385 * config/tc-tic54x.c (encode_address): Add a more informative
3386 warning about incorrect syntax.
3387
328577ad
NC		 33882002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3389
3390 * po/gas.pot: Regenerate.
3391
06f030db
NC		 33922002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3393
3394 * macro.c (get_any_string): Add no-c-format comment to prevent
3395 confusion when translating string.
3396 * gasp.c (get_any_string): Add no-c-format comment to prevent
3397 confusion when translating string.
3398
394f9b3a
TS		 33992002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3400 Johannes Stezenbach <js@convergence.de>
3401 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3402 matched before the shorter ones.
3403 (my_getSmallParser): Fix handling of nested parentheses in
3404 percent_op's. Code cleanup.
3405 (my_getPercentOp): New function, code from my_getSmallParser.
3406 (my_getSmallExpression): Fix handling of closing parentheses.
3407 Code cleanup. Better comments.
3408
af3ae48d
NC		 34092002-01-16 Nick Clifton <nickc@redhat.com>
3410
3411 po/tr.po: New file: Turkish translation.
3412 configure.in (LINGUAS): Add "tr".
3413 configure: Regenerate.
3414
bfae80f2
RE		 34152002-01-15 Richard Earnshaw <rearnsha@arm.com>
3416
3417 Support for VFP instructions
3418 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3419 (cp_address_required_here): New argument wb_ok. When false, do not
3420 accept write-back forms of addressing. Change all callers.
3421 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3422 (FPU_VFP_EXT_V2): Define.
3423 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3424 Define in terms of above.
3425 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3426 (vfp_reg): New struct.
3427 (vfp_regs): New array of registers.
3428 (insns): Add VFP instructions.
3429 (sn_table): New array of VFP single-precision register names.
3430 (dn_table): New array of VFP double-precision register names.
3431 (all_reg_maps): Add the new register tables.
3432 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3433 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3434 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3435 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3436 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3437 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3438 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3439 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3440 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3441 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3442 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3443 (do_vfp_sp_dp_cvt): New functions.
3444 (md_begin): Set soft-float flag for appropriate VFP work.
3445 (md_atof): Handle VFP-format doubles.
3446 (md_parse_option): Handle VFP command-line options.
3447 (md_show_usage): Display VFP command-line options.
3448
fcd6d8d6
RE		 34492002-01-15 Richard Earnshaw <rearnsha@arm.com>
3450
2a538ba5 3451 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3452 various command line options.
3453
1f7fd478
NC		 34542002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3455
3456 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3457 vtinherit relocs.
3458 (xstormy16_md_apply_fix3): Do not return a value.
3459
21f0f23a
RE		 34602002-01-14 Richard Earnshaw <rearnsha@arm.com>
3461
3462 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3463 the -EL/-EB option that matches the target's endianness.
3464 (md_parse_option): Likewise.
3465
ce058b6c
RE		 34662002-01-14 Richard Earnshaw <rearnsha@arm.com>
3467
2a538ba5 3468 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3469 is not dependent on ARM_BI_ENDIAN.
3470
f03698e6
RE		 34712002-01-14 Richard Earnshaw <rearnsha@arm.com>
3472
3473 * tc-arm.c (all error messages): Normalize capitalization of messages.
3474
3475 * tc-arm.h (md_operand): Delete define.
3476 * tc-arm.c (in_my_get_expression): New static variable.
3477 (my_get_expression): Set and clear it.
3478 (md_operand): New function. If called from my_get_expression
3479 put the error in inst.error.
3480 (output_inst): Now takes argument of instruction being assembled.
3481 Print it out with any error message.
3482 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3483 with '=' syntax.
3484 (end_of_line): Don't update inst.error if it is already set.
3485
e28cd48c
RE		 34862002-01-11 Richard Earnshaw <rearnsha@arm.com>
3487
6088b00e 3488 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3489 op that can be translated into a mvn instruction.
3490
1cd8ff38
NC		 34912002-01-11 Steve Ellcey <sje@cup.hp.com>
3492
3493 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3494 setting default md.flags.
3495 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3496 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3497 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3498 for 32 bit unwind info blocks.
3499 (generate_unwind_image): Add support for different types
3500 of unwind images (32 bits and/or big-endian).
3501 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3502 (ia64_target_format): Add support for hpux target formats.
3503 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3504 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3505 SHT_FINI_ARRAY elf section types.
3506
6c43fab6
RE		 35072002-01-10 Richard Earnshaw <rearnsha@arm.com>
3508
3509 * tc-arm.c (struct reg_entry): Move before prototypes.
3510 (int_register, cp_register, fp_register): Delete.
3511 (reg_table): Delete. Replaced with ...
3512 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3513 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3514 (mav_dspsc_table): ... one table per register set.
3515 (arm_reg_hsh): Delete.
3516 (struct reg_map): New structure.
3517 (all_reg_maps): New array.
3518 (enum arm_reg_type): New enums.
3519 (build_reg_hsh): New function.
3520 (insert_reg_alias): Use hash table passed by caller. Adjust all
3521 callers.
3522 (create_register_alias): New function, split out from ...
3523 (md_assemble): ... here.
3524 (md_begin): Build new register hash tables.
3525 (arm_reg_parse): New argument for the hash table to search. Adjust all
3526 callers.
3527 (arm_reg_parse_any): New function.
3528 (co_proc_number): Look up the processor number in the processor hash
3529 table.
3530 (cirrus_regtype): Delete.
3531 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3532 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3533 (ARM_EXT_MAVERICKsc_register): Delete.
3534 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3535 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3536 functions.
3537 (do_c_triple_4, do_c_triple_5): Delete.
3538 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3539 (do_c_quad_6): Delete.
3540 (do_c_quad_6[ab]): New functions.
3541 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3542 arguments to use new register parsing methods.
3543 (cirrus_reg_required_here): Likewise.
3544 (insns): Reclassify cirrus maverick worker functions.
3545 (cirrus_valid_reg): Delete.
3546
8d05742f
JT		 35472002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3548
3549 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3550 (sh*-*-netbsdelf*): New target.
3551 * configure: Regenerate.
2a538ba5 3552 * tc-sh.h: Update copyright years.
8d05742f
JT		 3553 (TARGET_FORMAT): Add version for TE_NetBSD.
3554
ceac3f62
NC		 35552002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3556
3557 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3558 negative.
3559
d7861ad2
AM		 35602002-01-06 Alan Modra <amodra@bigpond.net.au>
3561
3562 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3563 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3564
7a621144
DJ		 35652002-01-05 Daniel Jacobowitz <drow@mvista.com>
3566
3567 * tc-mips.c (mips_cprestore_valid): New flag.
3568 (mips_frame_reg_valid): New flag.
3569 (macro) [M_JAL_2]: Check both flags.
3570 [M_JAL_A]: Likewise.
3571 (s_cprestore): Set mips_cprestore_valid.
3572 (tc_get_register): If setting mips_frame_reg, set
3573 mips_frame_reg_valid and clear mips_cprestore_valid.
3574 (s_mips_ent): Clear both flags.
3575 (s_mips_end): Clear both flags.
3576
7c6beb69
AM		 35772002-01-05 Alan Modra <amodra@bigpond.net.au>
3578
3579 * write.c (write_object_file): Make use of bfd_section_list_remove.
3580 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3581 * config/tc-mmix.c (mmix_frob_file): Likewise.
3582
8a8b2d4b
AJ		 35832002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3584
3585 * configure.in (i386-*-netbsdelf*): Collapse target into...
3586 (i386-*-netbsd*): ...this. Add support for x86-64.
3587 * configure: Regenerated.
3588
a09cf9bd
MG		 35892002-01-03 matthew green <mrg@redhat.com>
3590
3591 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3592
23b7f870
NC		 35932002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3594
3595 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3596 NULL frag link.
3597
08d56133
NC		 3598For older changes see ChangeLog-0001
3599\f
3600Local Variables:
3601mode: change-log
3602left-margin: 8
3603fill-column: 74
3604version-control: never
3605End:
GDB Binutils - Deliverables
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