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* ld-powerpc/powerpc.exp: Restrict to 32 bit ELF.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
04ff5cb5
JT		 12002-09-28 Matt Thomas <matt@3am-software.com>
2 Jason Thorpe <thorpej@wasabisystems.com>
3
4 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
5 convert undefined references to GOT32/PLT32 if PIC code is
6 requested. Fix comment.
7
8ba4dac0
DJ		 82002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
9
10 * config/tc-sh.c (sh_force_relocation): Return 0 for
11 some PC relative relocations when not relaxing.
12
bffbf940
JJ		 132002-09-26 Jakub Jelinek <jakub@redhat.com>
14
15 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
16 Define them if not BFD_ASSEMBLER.
17 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
18 @tlsld.
19 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
20 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
21 (tc_gen_reloc): Handle x86-64 TLS relocs.
22
87733541
AM		 232002-09-27 Alan Modra <amodra@bigpond.net.au>
24
25 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
26 fixups to current or absolute section.
27
825487fa
JW		 282002-09-26 Jim Wilson <wilson@redhat.com>
29
30 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
31 and frag_more.
32
3396de36
TS		 332002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
34
35 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
36 capable configuration.
37 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
38 generation.
39 (mips_ip): Likewise.
40
f3c0ec86
TS		 412002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
42
43 * config/tc-mips.c (append_insn): Fix jump overflow check.
44
52271982
AM		 452002-09-24 Alan Modra <amodra@bigpond.net.au>
46
47 * config/tc-i386.c (process_operands): Warn about "lea" segment
48 overrides.
49
823882f5
DD		 502002-09-22 Mark Elbrecht <snowball3@softhome.net>
51
52 * write.c: Delete set_segment_vma and prototype. Update all callers.
53
6539b54b
AM		 542002-09-21 Alan Modra <amodra@bigpond.net.au>
55
56 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
57 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
58 Rename "fseg" to "sym_seg".
59 * Makefile.am: Run "make dep-am".
60 * Makefile.in: Regenerate.
61 * doc/Makefile.in: Regenerate.
62
9f269a72
NC		 632002-09-20 Nick Clifton <nickc@redhat.com>
64
65 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 66 absolute section if WORKING_DOT_WORD is not defined and
67 new_broken_words would require a new frag to be created.
9f269a72 68
26346241
AM		 692002-09-20 Alan Modra <amodra@bigpond.net.au>
70
f6cf69d7
AM		 71 * expr.c (expr): Simplify foo-foo here.
72 (clean_up_expression): Remove O_subtract code.
73
26346241
AM		 74 * write.h (struct fix): Add fx_dot_value.
75 (dot_value): Declare.
76 * write.c (dot_value): New var.
77 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 78 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 79 * expr.c (expr): Update dot_value.
80
37e55690
JJ		 812002-09-19 Jakub Jelinek <jakub@redhat.com>
82
83 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
84 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
85 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
86 if not defined.
87 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
88 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
89 BFD_RELOC_386_TLS_GOTIE.
90
021c2b5e
RH		 912002-09-19 Richard Henderson <rth@redhat.com>
92
93 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
94 branch type relocs.
95 (alpha_force_relocation): Don't special-case branch type relocs.
96
4f2a7c9e
NC		 972002-09-19 Nick Clifton <nickc@redhat.com>
98
99 * config/tc-m68k.c (select_control_regs): Handle situation where
100 architecture has not yet been selected.
101
885add95
CD		 1022002-09-18 Chris Demetriou <cgd@broadcom.com>
103
104 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
105 (IS_SEXT_16BIT_NUM): New macro.
106 (macro_build_ldst_constoffset): New function, to build a set of
107 instructions to do a load or store from a constant offset relative
108 to a given register.
109 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
110 .cprestore pseudo-op.
111
65551fa4
CD		 1122002-09-18 Chris Demetriou <cgd@broadcom.com>
113
114 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
115
4cf0dd0d
TS		 1162002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
117
118 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
119
ed6fb7bd
SC		 1202002-09-17 Stan Cox <scox@redhat.com>
121
122 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
123 (macro): Likewise for la. Likewise for ld.
124 (mips_after_parse_args): Make -xgot optional, not the default.
125 (md_apply_fix3): Allow composite relocation to set up gp.
126 (tc_gen_reloc): Allow relaxing for newabi.
127 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
128 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
129
6189168b
NC		 1302002-09-17 Nick Clifton <nickc@redhat.com>
131
132 * config/tc-arm.c (md_apply_fix3): Note that an implemented
133 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 134 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 135 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
136 their name is already in the error message - plus remove them
137 from the default case.
138
139 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
140 behavior of instructions.
141
75d12d11
AM		 1422002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
143
144 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
145 Convert functions to K&R format.
146
7ed4a06a
TS		 1472002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
148
149 * config/tc-mips.c (pdr_seg): Define only for ELF.
150 (s_change_section): Remove unused variable. Don't use for nonELF.
151
e8cf2216
TS		 1522002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
153
154 * config/obj-elf.c (obj_elf_change_section): Move prototype to
155 obj-elf.h
156 * config/obj-elf.h (obj_elf_change_section): Likewise.
157
48b91938
RH		 1582002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
159
160 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
161 (out_debug_info): Likewise.
162
4ada7262
DB		 1632002-09-16 Bruno Haible <bruno@clisp.org>
164
165 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
166 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
167 * config/tc-i386.c (i386_target_format): Likewise.
168 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
169 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
170
7fe9cf6b
NC		 1712002-09-13 Nick Clifton <nickc@redhat.com>
172
173 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
174 when deciding if any operands have been skipped.
175
e09f4395
NC		 1762002-09-11 Nick Clifton <nickc@redhat.com>
177
004d9caf
NC		 178 * NEWS: New TI port supports both C4x and C3x series of DSPs.
179
e09f4395
NC		 180 * po/tr.po: Updated Turkish translation.
181
9dfe7b39
JJ		 1822002-09-11 Jakub Jelinek <jakub@redhat.com>
183
184 * config/tc-i386.c (md_apply_fix3): Allow addend for
185 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
186 BFD_RELOC_386_TLS_LE_32.
187
502b19cb
JL		 1882002-09-05 Jeff Law <law@redhat.com>
189
f6cf69d7
AM		 190 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
191 marker relocations such as ENTRY/EXIT.
192 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
193 to both OBJ_ELF and OBJ_SOM.
502b19cb 194
a161fe53
AM		 1952002-09-05 Alan Modra <amodra@bigpond.net.au>
196
197 * doc/internals.texi (md_apply_fix3): Expand.
198 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
199 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
200 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
201 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
202 EXTERN_FORCE_RELOC): Document.
203 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
204 * as.h: Don't include struc-symbol.h for arc.
205 (IS_ELF): Define.
206 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
207 subtract absolute symbol.
208 * obj.h (struct format_ops): Add frob_file_before_fix.
209 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
210 * symbols.c (S_FORCE_RELOC): New function.
211 * symbols.h (S_FORCE_RELOC): Declare.
212 * write.c (TC_FORCE_RELOCATION): Change default.
213 (TC_FORCE_RELOCATION_ABS): Define.
214 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
215 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
216 (TC_FORCE_RELOCATION_SECTION): Don't define.
217 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
218 (TC_FORCE_RELOCATION_SUB_ABS): Define.
219 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
220 (TC_VALIDATE_FIX_SUB): Define.
221 (TC_FIX_ADJUSTABLE): Don't define.
222 (MD_APPLY_SYM_VALUE): Define this instead.
223 (abs_section_sym): New variable.
224 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
225 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
226 Don't put the absolute section sym on fixups here.
227 (fix_segment): New function.
228 (write_relocs): Don't call fixup_segment from here.
229 (write_object_file): Instead call tc_frob_file_before_fix,
230 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
231 Don't output the absolute section symbol.
232 (fixup_segment): Rewrite.
233 * write.h (abs_section_sym): Declare.
234 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
235 obj_aout_frob_file.
236 (aout_format_ops): Adjust to suit.
237 * config/obj-aout.h (obj_frob_file): Don't define.
238 (obj_frob_file_before_fix): Define.
239 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
240 (S_FORCE_RELOC): Define.
241 * config/obj-bout.h (S_FORCE_RELOC): Define.
242 * config/obj-coff.c (coff_format_ops): Init new field.
243 * config/obj-coff.h: Formatting fixes.
244 (obj_sec_sym_ok_for_reloc): Define.
245 (S_FORCE_RELOC): Define.
246 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
247 (ecoff_frob_file): .. from here.
248 (ecoff_format_ops): Add new function.
249 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
250 (obj_frob_file_before_fix): Define.
251 * config/obj-elf.c (elf_format_ops): Init new field.
252 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
253 * config/obj-ieee.h: Formatting fixes.
254 (S_FORCE_RELOC): Define.
255 * config/obj-multi.h (obj_frob_file_before_fix): Define.
256 * config/obj-vms.h (S_FORCE_RELOC): Define.
257 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
258 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
259 for BFD_RELOC_32 and BFD_RELOC_64.
260 (alpha_fix_adjustable): Remove extern and weak tests.
261 (alpha_before_fix): Rename from alpha_adjust_symtab.
262 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
263 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
264 (TC_VALIDATE_FIX): Tweak param name.
265 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
266 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
267 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
268 (MD_APPLY_SYM_VALUE): Define.
269 (tc_adjust_symtab): Don't define.
270 (alpha_adjust_symtab): Don't declare.
271 (tc_frob_file_before_fix): Define.
272 (alpha_before_fix): Declare.
273 (TC_INIT_FIX_DATA): Tweak param names.
274 * config/tc-arc.c: Include "struc-symbol.h".
275 (md_pcrel_from): Remove undefined sym fudge.
276 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
277 Don't set fx_addnumber.
278 (tc_gen_reloc): Remove spurious fx_addnumber comment.
279 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
280 (EXTERN_FORCE_RELOC): Define.
281 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
282 (tc_gen_reloc): Fudge ARM_GOTPC addend.
283 (arm_validate_fix): Return void.
284 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
285 Add plt and got reloc tests.
286 (arm_force_relocation): Call S_FORCE_RELOC.
287 * config/tc-arm.h (struct fix): Forward declare.
288 (TC_VALIDATE_FIX): No longer set add_symbolP.
289 (arm_validate_fix): Adjust declaration.
290 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
291 (TC_FORCE_RELOCATION): Tweak param name.
292 (TC_INIT_FIX_DATA): Likewise.
293 (obj_fix_adjustable): Don't define.
294 (tc_fix_adjustable): Call arm_fix_adjustable.
295 (TC_FIX_ADJUSTABLE): Don't define.
296 (MD_APPLY_SYM_VALUE): Define.
297 (EXTERN_FORCE_RELOC): Define.
298 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
299 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
300 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
301 Remove *valP fudges and code to subtract abs sym. Don't set
302 fx_addnumber.
303 * config/tc-avr.h: Formatting.
304 (EXTERN_FORCE_RELOC): Define.
305 (MD_APPLY_SYM_VALUE): Define.
306 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
307 (md_apply_fix3): Remove code to subtract abs sym.
308 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
309 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
310 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
311 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
312 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
313 (tc_fix_adjustable): Remove extern, weak tests.
314 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
315 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
316 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
317 and code to subtract abs sym.
318 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
319 (d10v_force_relocation): Call S_FORCE_RELOC.
320 * config/tc-d10v.h: Don't include write.h.
321 (struct fix): Instead, forward declare.
322 (MD_PCREL_FROM_SECTION): Tweak param names.
323 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
324 (d10v_fix_adjustable): Likewise.
325 (obj_fix_adjustable): Don't define.
326 (tc_fix_adjustable): Define.
327 (TC_FORCE_RELOCATION): Tweak param name.
328 (MD_APPLY_SYM_VALUE): Define.
329 (EXTERN_FORCE_RELOC): Define.
330 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
331 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
332 and code to subtract abs sym.
333 * config/tc-d30v.h: Don't include write.h.
334 (struct fix): Instead, forward declare.
335 (MD_PCREL_FROM_SECTION): Tweak param names.
336 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
337 (MD_APPLY_SYM_VALUE): Define.
338 (EXTERN_FORCE_RELOC): Define.
339 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
340 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
341 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
342 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
343 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
344 Don't use fx_addnumber.
345 * config/tc-dlx.h: Don't include write.h.
346 (md_convert_frag): We're not alpha twice over.
347 (EXTERN_FORCE_RELOC): Define.
348 (obj_fix_adjustable): Don't define.
349 (tc_fix_adjustable): Define.
350 (TC_FIX_ADJUSTABLE): Don't define.
351 (MD_APPLY_SYM_VALUE): Define.
352 (LOCAL_LABELS_DOLLAR): Undef always.
353 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
354 (fr30_fix_adjustable): Remove extern, weak tests.
355 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
356 (obj_fix_adjustable): Don't define.
357 (tc_fix_adjustable): Define.
358 (struct fix): Forward declare.
359 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
360 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
361 (frv_fix_adjustable): Don't do extern, weak tests.
362 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
363 (TC_FIX_ADJUSTABLE): Don't define.
364 (obj_fix_adjustable): Don't define.
365 (tc_fix_adjustable): Define.
366 (struct fix): Forward declare.
367 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
368 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
369 * config/tc-h8300.h (struct fix): Forward declare.
370 (EXTERN_FORCE_RELOC): Define.
371 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
372 (hppa_fix_adjustable): Don't test extern or weak. Don't
373 symbol_mark_used_in_reloc.
374 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
375 and S_IS_WEAK.
376 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
377 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
378 (TC_FORCE_RELOCATION_SECTION): Don't define.
379 (MD_APPLY_SYM_VALUE): Define.
380 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
381 to subtract abs sym.
382 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
383 (MD_APPLY_SYM_VALUE): Define.
384 (MD_PCREL_FROM_SECTION): Tweak param name.
385 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
386 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
387 (i386_force_relocation): New function.
388 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
389 (TC_VALIDATE_FIX): Likewise.
390 (TC_FIX_ADJUSTABLE): Don't define.
391 (MD_APPLY_SYM_VALUE): Define.
392 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
393 (i386_force_relocation): Declare.
394 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
395 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
396 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
397 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
398 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
399 (EXTERN_FORCE_RELOC): Define.
400 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
401 (md_apply_fix3): Don't cast valP pointer type. Move code here from
402 old fixup_segment. No need to test fx_pcrel before setting fx_done.
403 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
404 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
405 Remove #if 0 code. Invert return boolean.
406 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
407 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
408 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
409 (tc_coff_sizemachdep): Prototype.
410 (i960_handle_align): Likewise.
411 (i960_validate_fix): Adjust declaration.
412 (reloc_callj): Likewise.
413 (EXTERN_FORCE_RELOC): Define.
414 (TC_FORCE_RELOCATION_SUB_SAME): Define.
415 (TC_FORCE_RELOCATION_ABS): Define.
416 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
417 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
418 (TC_FIX_ADJUSTABLE): Don't define.
419 (MD_APPLY_SYM_VALUE): Define.
420 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
421 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
422 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
423 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
424 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
425 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
426 (MD_APPLY_SYM_VALUE): Define.
427 (EXTERN_FORCE_RELOC): Define.
428 (TC_FORCE_RELOCATION): Tweak param name.
429 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
430 (m32r_fix_adjustable): Don't test extern, weak.
431 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
432 (MD_APPLY_SYM_VALUE): Define.
433 (obj_fix_adjustable): Don't define.
434 (tc_fix_adjustable): Define.
435 (tc_frob_file): Don't define.
436 (tc_frob_file_before_fix): Define.
437 (EXTERN_FORCE_RELOC): Define.
438 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
439 BFD_RELOC_VTABLE_ENTRY address.
440 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
441 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
442 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
443 Remove duplicated fx_done code.
444 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
445 (EXTERN_FORCE_RELOC): Define.
446 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
447 relaxable_symbol.
448 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
449 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 450 (TC_FIX_ADJUSTABLE): Don't define.
451 (EXTERN_FORCE_RELOC): Define.
452 (MD_APPLY_SYM_VALUE): Define.
453 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
454 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
455 Remove fx_addsy tests.
456 (mcore_force_relocation): Call S_FORCE_RELOC.
457 (mcore_fix_adjustable): Don't test fx_addsy.
458 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
459 (EXTERN_FORCE_RELOC): Define.
460 (obj_fix_adjustable): Don't define.
461 (tc_fix_adjustable): Define.
462 (MD_APPLY_SYM_VALUE): Define.
463 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
464 (mips_pic): No longer static.
465 (mips_force_relocation): Call S_FORCE_RELOC.
466 (mips_fix_adjustable): Remove extern, weak tests.
467 * config/tc-mips.h (enum mips_pic_level): Declare.
468 (mips_pic): Declare.
469 (tc_frob_file): Don't define.
470 (tc_frob_file_before_fix): Define this instead.
471 (EXTERN_FORCE_RELOC): Define.
472 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
473 with reg_section tests. Set fx_done instead of calling
474 symbol_clear_used_in_reloc on bad relocs.
475 (tc_gen_reloc): Zero fx_addsy on bad relocs.
476 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
477 (mmix_adjust_symtab): Simplify list handling. Abort on any
478 nonsense.
479 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
480 BFD_RELOC_MMIX_LOCAL.
481 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
482 (EXTERN_FORCE_RELOC): Define.
483 (MD_PCREL_FROM_SECTION): Tweak param name.
484 (tc_frob_file): Don't define.
485 (tc_frob_file_before_fix): Define this instead.
486 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
487 Remove SEC_CODE checks.
488 (mn10300_fix_adjustable): Remove extern and weak tests.
489 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
490 (TC_FORCE_RELOCATION): Tweak param name.
491 (obj_fix_adjustable): Don't define.
492 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
493 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
494 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
495 (openrisc_fix_adjustable): Don't test fx_addsy.
496 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
497 (obj_fix_adjustable): Don't define.
498 (tc_fix_adjustable): Define this instead.
499 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
500 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
501 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
502 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
503 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
504 (MD_APPLY_SYM_VALUE): Define.
505 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
506 Don't subtract symbol value.
507 * config/tc-pj.h (md_pcrel_from): Tweak param name.
508 (EXTERN_FORCE_RELOC): Define.
509 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
510 (MD_APPLY_SYM_VALUE): Define.
511 (obj_fix_adjustable): Don't define.
512 (tc_fix_adjustable): Define this instead.
513 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
514 section sym.
515 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
516 (ppc_force_relocation <elf version>): New.
517 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
518 (md_apply_fix3): Don't subtract symbol values for ELF. Update
519 comments. Don't subtract fx_subsy as that is already done.
520 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
521 (MD_PCREL_FROM_SECTION): Likewise.
522 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
523 ppc_force_relocation.
524 (TC_FORCE_RELOCATION_SECTION): Delete.
525 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
526 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
527 (MD_APPLY_SYM_VALUE): Define.
528 * config/tc-s390.c: #include "dwarf2dbg.h".
529 (s390_insn): Remove excess parens.
530 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
531 (tc_s390_force_relocation): Call S_FORCE_RELOC.
532 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
533 non-NULL. Don't subtract off fx_addsy value.
534 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
535 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
536 (TC_FIX_ADJUSTABLE): Don't define.
537 (MD_APPLY_SYM_VALUE): Define.
538 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
539 (SWITCH_TABLE): Likewise.
540 (sh_force_relocation): Call S_FORCE_RELOC.
541 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
542 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
543 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
544 fx_addnumber is zero on entry. Save val in fx_addnumber.
545 (tc_gen_reloc): Don't subtract fx_subsy.
546 * config/tc-sh.h (struct fix): Move.
547 (obj_fix_adjustable): Don't define.
548 (tc_fix_adjustable): Define this instead.
549 (TC_FIX_ADJUSTABLE): Don't define.
550 (MD_APPLY_SYM_VALUE): Define.
551 (SWITCH_TABLE_CONS): Define.
552 (SWITCH_TABLE): Define.
553 (TC_FORCE_RELOCATION_SUB_SAME): Define.
554 (TC_VALIDATE_FIX_SUB): Define.
555 (MD_PCREL_FROM_SECTION): Tweak param name.
556 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
557 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
558 (TC_FORCE_RELOCATION_SUB_ABS): Define.
559 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
560 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
561 (TC_FORCE_RELOCATION_SUB_SAME): Define.
562 (TC_VALIDATE_FIX_SUB): Define.
563 (MD_PCREL_FROM_SECTION): Tweak param name.
564 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
565 (tc_gen_reloc): Use S_FORCE_RELOC.
566 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
567 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
568 (TC_FORCE_RELOCATION_ABS): Define this instead.
569 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
570 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
571 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
572 (MD_APPLY_SYM_VALUE): Define.
573 (TC_FIX_DATA_PRINT): Tweak param name.
574 * config/tc-tic30.c (USE_STDOUT): Don't define.
575 (md_parse_option): Remove stupid debug code.
576 (tc_gen_reloc): Don't use fx_addnumber.
577 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
578 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
579 * config/tc-v850.h (obj_fix_adjustable): Don't define.
580 (tc_fix_adjustable): Define this instead.
581 (TC_FIX_ADJUSTABLE): Don't define.
582 (MD_APPLY_SYM_VALUE): Define this instead.
583 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
584 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
585 (TC_FIX_ADJUSTABLE): Don't define.
586 (MD_APPLY_SYM_VALUE): Define this instead.
587 (tc_fix_adjustable): Remove extern and weak tests.
588 * config/tc-w65.h (struct fix): Forward declare.
589 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
590 S_FORCE_RELOC.
591 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
592 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
593 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
594 absolute symbol.
595 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
596 (MD_APPLY_SYM_VALUE): Define.
597 (obj_fix_adjustable): Don't define.
598 (tc_fix_adjustable): Define this instead.
599 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
600
2a98c3a6
AM		 6012002-09-04 Alan Modra <amodra@bigpond.net.au>
602
b782de16
AM		 603 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
604 (ppc_fix_adjustable <coff version>): Cleanup.
605
2a98c3a6
AM		 606 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
607 (md_parse_option): No -a64 without BFD64.
608 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
609 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
610
341026c1
NC		 6112002-09-04 Nick Clifton <nickc@redhat.com>
612
613 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
614 instructions into the hash table if the target cpu is the BookE32.
615
a6bd2a4f
HPN		 6162002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
617
618 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
619 ATTRIBUTE_UNUSED.
620
86aba9db
NC		 6212000-08-28 Catherine Moore <clm@redhat.com>
622
623 * tc-v850.c (v850_relax): Declare.
624 (v850_longcode): New routine.
625 (v850_handle_align): New routine.
626 (md_pseudo_table): Add longcall and longjump.
627 (md_parse_option): Check for relax option.
628 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
629 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
630 (md_apply_fix3): Likewise.
631 (v850_force_relocation): Likewise.
632 (v850_comm): Change the current section.
e4512afa 633 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 634 fixup.
635 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
636 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 637 Remove redundant v850ea support.
86aba9db
NC		 638 * tc-v850.h (HANDLE_ALIGN): Define.
639 (v850_handle_align): Declare.
640 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
641
026df7c5
NC		 6422002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
643
644 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
645 * configure: Regenerate.
646 * NEWS: Mention new port.
647
6482002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
649
650 * config/obj-coff.c: Add sdef definition.
651 * config/obj-coff.h: Add tic4x include file and set
652 target format.
653 * config/tc-tic4x.c: New file.
654 * config/tc-tic4x.h: New file.
655
4252e537
AM		 6562002-08-28 Alan Modra <amodra@bigpond.net.au>
657
df44284e
AM		 658 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
659 (TC_ADJUST_RELOC_COUNT): Tweak param name.
660 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
661 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
662 (RELOC_ENUM): Define.
663 (fix_new_internal): Use RELOC_ENUM.
664 (fix_new, fix_new_exp): Likewise.
665 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
666 Replace gotos with continue.
667 (write_relocs): Formatting. Avoid symbol loops in
668 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
669 errors, and error number in other cases.
670 (fixup_segment): Remove param names from prototype. Rename
671 "this_segment_type" to "this_segment". Update linkrelax comment.
672 Remove "size, "place" and "where" local vars. Formatting. Update
673 "no symbol" comment. Remove #if 0 and #if 1.
674
4252e537
AM		 675 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
676
70658493
AM		 6772002-08-27 Alan Modra <amodra@bigpond.net.au>
678
679 * dwarf2dbg.c: Always include dwarf2dbg.h.
680 (dwarf2_directive_file): Adjust dummy version args.
681 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
682 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
683 when symbol values differ.
684 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
685 (pseudo_set <O_subtract>): Remove unnecessary segment test.
686 * config/obj-bout.c (obj_pseudo_table): Warning fix.
687
a2199cc1
AM		 6882002-08-26 Alan Modra <amodra@bigpond.net.au>
689
690 * config/tc-w65.c (md_section_align): Fix typo.
691 (md_parse_option): Return 0, not 1.
692
ececec60
NC		 6932002-08-22 Nick Clifton <nickc@redhat.com>
694
695 * doc/as.texinfo (Section): Note that if '@' is a comment
696 character then another symbol is used to prefix the section's
697 type.
698
14899840
NC		 6992002-08-22 Christian Groessler <chris@groessler.org>
700
701 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
702 "case 0" case.
703
ed71e111
NC		 7042002-08-12 Graeme Peterson <gp@qnx.com>
705
706 * configure.in: Add support for sh-**-nto* target.
707 * configure: Regenerate.
708
dfe0d3fe
JL		 7092002-08-21 Nitin Gupta <niting@noida.hcltech.com>
710
711 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
712
dc1d03fc
EZ		 7132002-08-21 Elena Zannoni <ezannoni@redhat.com>
714
70658493
AM		 715 * config/tc-ppc.c (ppc_cleanup): Do something only if format
716 is ELF.
717 (ppc_apuinfo_section_add): Define only if format is ELF.
718 (md_assemble): Emit APUinfo section only if format is ELF.
719 Fix formatting.
dc1d03fc 720
9f1838ed
AM		 7212002-08-21 Alan Modra <amodra@bigpond.net.au>
722
70658493 723 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 724 * config/tc-frv.c: Likewise.
725 * config/tc-hppa.c: Likewise.
726 * config/tc-ia64.c: Likewise.
727 * config/tc-ip2k.c: Likewise.
728 * config/tc-m68hc11.c: Likewise.
729 * config/tc-m68k.c: Likewise.
730 * config/tc-mmix.c: Likewise.
731 * config/tc-mn10300.c: Likewise.
732 * config/tc-sh.c: Likewise.
733 * config/tc-sparc.c: Likewise.
734 * config/tc-v850.c: Likewise.
735
483fc7cd
RS		 7362002-08-20 Richard Sandiford <rsandifo@redhat.com>
737
738 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
739 by zero.
740
6a0c61b7
EZ		 7412002-08-19 Elena Zannoni <ezannoni@redhat.com>
742
70658493 743 From matthew green <mrg@redhat.com>
6a0c61b7 744
70658493
AM		 745 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
746 PPC_OPCODE_PPC is, except for BookE architectures.
747 (md_parse_option): Add support for -mspe.
748 (md_show_usage): Add -mspe.
749 (md_parse_option): Add support for -me500 and
750 -me500x2 to generate code for Motorola e500 core complex.
751 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 752
70658493
AM		 753 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
754 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
755 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 756
70658493
AM		 757 (ppc_cleanup): New function.
758 (ppc_apuinfo_section_add): New function.
759 (APUID): New macro.
760 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 761
70658493
AM		 762 * config/tc-ppc.h (md_cleanup): Define.
763 (ppc_cleanup): Export.
764 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 765
cca86cc8
SC		 7662002-08-17 Stan Cox <scox@redhat.com>
767
768 * config/obj-elf.c (obj_elf_change_section): Make non-static.
769 config/tc-mips.c (s_change_section): New function to support
770 IRIX .section pseudo-op.
771
50b15da2
NC		 7722002-08-16 Nick Clifton <nickc@redhat.com>
773
774 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
775
f21f8242
AO		 7762002-08-15 Alexandre Oliva <aoliva@redhat.com>
777
778 * config/tc-mips.c (macro_build_jalr): Make sure we generate
779 the fix-up against on the right frag.
780 (s_cpsetup): Likewise. Parse third argument as expression, to
781 handle global symbols and forward/backward labels correctly.
782
11f45fb5
NC		 7832002-08-14 Nick Clifton <nickc@redhat.com>
784
8ac9ba6c
NC		 785 * read.c (stringer): Catch attempts to create strings in the abs
786 section.
787
11f45fb5
NC		 788 * config/tc-alpha.c: Fix compiling for COFF targets.
789 Some minor formatting tidyups.
790
e371935f
SC		 7912002-08-13 Stephane Carrez <stcarrez@nerim.fr>
792
793 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
794 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
795 according to the reloc.
796 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
797 (TC_FORCE_RELOCATION): Define.
798 (tc_m68hc11_force_relocation): Declare.
799
800 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
801 (s_m68hc11_relax): New function for relax group.
70658493 802 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 803 beginning of jump instruction.
804 (md_pcrel_from): Rename from md_pcrel_from_section and fix
805 address computation.
806 (tc-gen_reloc): Update.
70658493 807 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 808 PC-relative fixup.
809 (tc_m68hc11_force_relocation): New function, handle new relocs.
810 (tc_m68hc11_fix_adjustable): New to make sure there are enough
811 reloc for the linker relax pass.
812 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
813 and VTABLE relocs.
814
eb086b59
SC		 8152002-08-13 Stephane Carrez <stcarrez@nerim.fr>
816
817 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
818 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
819 (s_m68hc11_mode): New function for .mode pseudo op.
820 (s_m68hc11_mark_symbol): New function for .far and .interrupt
821 pseudo op.
822 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
823 (m68hc11_elf_final_processing): Declare.
824
7bfda7eb
SC		 8252002-08-13 Stephane Carrez <stcarrez@nerim.fr>
826
827 * config/tc-m68hc11.c (md_begin): Take into account additional
828 page operand for call instruction.
829 (print_opcode_format): Likewise.
830 (check_range): Likewise for page range checking.
831 (get_operand): Don't skip a possible comma in operands.
832 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
833 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
834 (fixup24): New to handle call reloc.
835 (build_insn): Handle missing page operand for call instruction.
836 (find): Likewise.
837 (md_apply_fix3): Take into account new relocs.
838 (get_operand): Fix the mode for indexed indirect addressing.
839 (build_indexed_byte): Fix post index byte for indexed indirect mode.
840
fdb987ee
RS		 8412002-08-12 Richard Sandiford <rsandifo@redhat.com>
842
843 * config/tc-mips.c (mips_ip): Don't work out the value of
844 constant %hi()s here.
845
31312f95
AM		 8462002-08-10 Alan Modra <amodra@bigpond.net.au>
847
848 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
849 for ELF, and don't bother checking ELF relocs when non-ELF.
850 (i386_immediate): Allow absolute_section expressions for aout.
851 (i386_displacement): Likewise. Also test bfd_is_com_section.
852 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
853 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
854 not when fx_addsy. Remove dead code.
855
59bc061d
NC		 8562002-08-09 Graeme Peterson <gp@qnx.com>
857
858 * configure.in: Add support for ppc-*-nto* target.
859 * configure: Regenerate.
70658493 860
6088b00e
AM		 8612002-08-09 Alan Modra <amodra@bigpond.net.au>
862
863 * config/tc-i386.h: Reorganize.
864
0c11417f
MR		 8652002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
866
867 * config/tc-mips.c (macro): Handle a register plus a 16-bit
868 immediate offset in "dla" and "la" expansions.
869
79500683
AM		 8702002-08-09 Alan Modra <amodra@bigpond.net.au>
871
872 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
873 Remove "bfd_gas=yes" from target table when covered later.
874 Consolidate some entries.
875 * configure: Regenerate
876
2bbd9c25
JJ		 8772002-08-09 Jakub Jelinek <jakub@redhat.com>
878
879 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
880 at start of insn, pass it to output_disp and output_imm.
881 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
882 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
883 properly addend.
884 (output_imm): Added arguments. Compute properly addend for
885 R_386_GOTPC.
886 (md_apply_fix3): Remove R_386_GOTPC handling.
887 * testsuite/gas/i386/gotpc.s: New.
888 * testsuite/gas/i386/gotpc.d: New.
889 * testsuite/gas/i386/i386.exp: Add gotpc test.
890
dbac4f5b
RH		 8912002-08-06 George France <france@handhelds.org>
892
893 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
894 and m21264b processor names and cpu types.
895 * doc/c-alpha.texi: Documented new types.
896
95210096
AM		 8972002-08-06 Alan Modra <amodra@bigpond.net.au>
898
899 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
900
98605598
RS		 9012002-08-01 Richard Sandiford <rsandifo@redhat.com>
902
903 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
904 handling to BFD_RELOC_MIPS16_GPREL.
905
08df2379
NC		 9062002-08-01 Nick Clifton <nickc@redhat.com>
907
908 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
909 pool is computed using signed arithmetic so that proper sign
910 extension is performed if X_add_number is a 64-bit integer.
911
70ee4658
DJ		 9122002-08-01 H.J. Lu <hjl@gnu.org>
913 Daniel Jacobowitz <drow@mvista.com>
914
915 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
916 .debug_line section unless it has line information.
917
4eb6b71c
NC		 9182002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
919
920 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
921 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
922 Allow default displacement size to be an option "--disp-size-default".
923 (md_number_to_disp): Make error messages include value. Use %d to
924 print integers, not %s.
925 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
926 get duplicate messages sometimes.
927 (convert_iif): Grow frag to max possible instruction size. Avoid
928 creating unnecessary fixes.
929 (md_number_to_field) Add prototype.
930 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
931 prototypes and make static.
932 (struct addr_mode): Make mode and scaled_mode explicitly signed.
933 (evaluate_expr): Use resultP argument instead of exprP global.
934 (get_addr_mode): Quiten compiler warnings.
935 (encode_operand): eliminate unused variables. Quiten compiler
936 warnings. Eliminate nul character in format strings.
937 (parse): argc is unsigned.
938 (reloc): Type cast index to quieten compiler.
939 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
940 (md_convert_frag): Note unused parameters. Remove unused
941 variables.
942 (md_create_long_jump, md_create_short_jump,
943 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
944 unused parameters.
70658493 945
500800ca
NC		 9462002-07-31 Nick Clifton <nickc@redhat.com>
947
948 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
949 of the PDP-11 and 2.11BSD a.out support.
950
03223580
NC		 9512002-07-31 Momchil Velikov <velco@fadata.bg>
952
953 * config/tc-v850.c (md_assemble): Fix range check for immediate
954 operand.
955
c7a23324
CD		 9562002-07-30 Chris Demetriou <cgd@broadcom.com>
957
958 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
959 to Broadcom SB-1 core support.
960
cfe86eaa
TS		 9612002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
962
963 * config/tc-mips.c (mips_target_format): Fix formatting.
964 Add recognition of n32 ABI formats.
965
460597ba
MR		 9662002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
967
968 * tc-mips.c (load_address): Don't clobber $at when loading a
969 64-bit address in non-PIC code if noat is in effect.
970 (macro): Likewise.
971
9bd7d936
MR		 9722002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
973
974 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
975 used in division/multiply macro expansions similarly to how they
976 are used in the variants with break instructions.
977 (macro2): Likewise.
978
7e392df6
NC		 9792002-07-30 Graeme Peterson <gp@qnx.com>
980
981 * configure.in: Add support for arm-*-nto target.
982 * configure: Regenerate.
70658493 983
3d0c9500
NC		 9842002-07-30 Nick Clifton <nickc@redhat.com>
985
986 * config/tc-arm.c (struct literal_pool): Add fields to allow
987 multiple literal pools to be maintained.
988 (find_literal_pool): New function.
989 (find_or_make_literal_pool): New function.
990 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 991 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 992 needed.
993 (s_ltorg): Use find_literal_pool.
994 (arm_cleanup): Dump all literal pools.
6088b00e 995 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 996 pools upon request.
997
dfff24c9
AM		 9982002-07-26 Alan Modra <amodra@bigpond.net.au>
999
1000 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1001 rather than PPC_OPCODE_32 for powerpc64*.
1002
219576a4
NC		 10032002-07-25 Nick Clifton <nickc@redhat.com>
1004
1005 * po/es.po: Updated Spanish translation.
1006 * po/fr.po: Updated French translation.
1007
316f5878
RS		 10082002-07-25 Richard Sandiford <rsandifo@redhat.com>
1009
1010 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1011 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1012 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1013 * configure, config.in: Regenerate.
1014 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1015 (mips_set_options): Remove "abi" field.
1016 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1017 with mips_abi.
1018 (mips_cpu): Remove.
1019 (mips_arch_string, mips_arch_info): New vars.
1020 (mips_tune_string, mips_tune_info): New vars.
1021 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1022 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1023 (mips_isa_to_str, mips_cpu_to_str): Remove.
1024 (mips_ip): If the selected architecture is a generic ISA rather
1025 than a processor, only mention the ISA level in error messages.
1026 (OPTION_MCPU): Remove.
1027 (OPTION_FP64): New.
1028 (md_longopts): Add -mfp64, remove -mcpu.
1029 (mips_set_option_string): New fn.
1030 (md_parse_option): Make -mipsN update file_mips_isa rather than
1031 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1032 Don't let -mgp32 and -mfp32 change the ABI.
1033 (show): Move to end of file. Constify string argument.
1034 (md_show_usage): Move to the end of the file. Read available
1035 architectures from mips_cpu_info_table.
1036 (mips_set_architecture): New fn.
1037 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1038 is an alias for -march=mipsN. Don't change the ABI based on other
1039 flags. Infer the register size from the ABI as well as the
1040 architecture. Complain about more conflicting arguments.
1041 Unify logic with GCC.
1042 (s_mipsset): Don't change the ABI.
1043 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1044 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1045 "mipsN"-type entries. Remove entries that vary only in the
1046 manufacturer's prefix, or that have "000" replaced by "k".
1047 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1048 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1049 (mips_parse_cpu): New fn.
1050 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1051 (mips_cpu_info_from_isa): Minor formatting tweak.
1052
ff3063f5
NC		 10532002-07-24 Nick Clifton <nickc@redhat.com>
1054
1055 * po/sv.po: Updated Swedish translation.
1056 * po/es.po: Updated Spanish translation.
1057
55eab186
AM		 10582002-07-23 Alan Modra <amodra@bigpond.net.au>
1059
1060 * Makefile.am: Run "make dep-am".
1061 * Makefile.in: Regenerate.
1062 * doc/Makefile.in: Regenerate.
1063 * config.in: Regenerate.
1064 * po/POTFILES.in: Regenerate.
1065
0461a601
NC		 10662002-07-23 Nick Clifton <nickc@redhat.com>
1067
ff3063f5 1068 * po/fr.po: Updated French translation.
0461a601 1069
ee8929cf
NC		 10702002-07-23 Nick Clifton <nickc@redhat.com>
1071
1072 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1073 GAS.
1074
bad9ca53
TS		 10752002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1076
1077 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1078 instead of S_IS_EXTERN.
1079 (md_estimate_size_before_relax): Likewise.
1080 (mips_fix_adjustable): Likewise.
1081
a37de3d3
TS		 10822002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1083
1084 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1085
8dfa0188 10862002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1087 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1088
1089 * cond.c (s_ifdef): Treat a referenced but not yet defined
1090 symbol as if it were undefined, in exactly the same way as
1091 .equiv.
1092
dfff24c9
AM		 1093 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1094 consider referenced bug not yet defined symbols to be
1095 undefined.
8dfa0188 1096
a40cbfa3
NC		 10972002-07-18 Denis Chertykov <denisc@overta.ru>
1098 Frank Ch. Eigler <fche@redhat.com>
1099 Alan Lehotsky <alehotsky@cygnus.com>
1100 John Healy <jhealy@redhat.com>
1101 Jeff Johnston <jjohnstn@redhat.com>
1102
1103 * configure.in: Add ip2k configuraton.
1104 * configure: Regenerate.
1105 * Makefile.am: Add ip2k configuraton.
1106 * Makefile.in: Regenerate.
1107 * configure: Regenerate.
1108 * Makefile.in: Regenerate.
1109 * config/tc-ip2k.c: New file.
1110 * config/tc-ip2k.h: New files.
1111 * NEWS: Mention new support.
1112 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1113 * doc/Makefile.in: Regenerate.
1114 * doc/all.texi: Set IP2K
1115 * doc/as.texinfo: Add IP2K description.
1116 * doc/c-ip2k.texi: New file.
dfff24c9 1117
a40cbfa3
NC		 11182002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1119
1120 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1121
a40cbfa3 11222002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1123
1124 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1125
25d3fb58
AM		 11262002-07-16 Moritz Jodeit <moritz@jodeit.org>
1127
1128 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1129
2cbb2eef
NC		 11302002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1131
1132 * NEWS: Add 'Changes in 2.13'.
1133
da06c61e
AM		 11342002-07-15 Matt Fredette <fredette@netbsd.org>
1135
1136 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1137
9146926a
AM		 11382002-07-12 Alan Modra <amodra@bigpond.net.au>
1139
1140 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1141 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1142 not CODE_64BIT.
1143
2b3c4602
AM		 11442002-07-11 Alan Modra <amodra@bigpond.net.au>
1145
7e8d4ab4
AM		 1146 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1147 (ppc_frob_file_before_adjust): New function.
1148 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1149 (ppc_elf_frob_symbol): Don't declare.
1150 (tc_frob_file_before_adjust): Define.
1151 (ppc_frob_file_before_adjust): Declare.
1152
2b3c4602
AM		 1153 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1154 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1155 flags.
1156 (ppc_size): Delete.
1157 (ppc_xcoff64): Rename to ppc_obj64.
1158 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1159 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1160 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1161 or bfd_mach_ppc.
1162 (ppc_target_format): Use ppc_obj64 to select format.
1163 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1164 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1165 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1166 (tc_frob_symbol): Likewise.
1167 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1168 BFD_DEFAULT_TARGET_SIZE.
1169 (ppc_tc): Likewise.
1170 (ppc_is_toc_sym): Likewise.
1171 (md_apply_fix3): Likewise.
1172 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1173 BFD_DEFAULT_TARGET_SIZE.
1174 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1175 (tc_frob_symbol): Likewise.
1176
aec421e0
TS		 11772002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1178
1179 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1180 (mips_ip): Likewise.
1181
c6682705
AM		 11822002-07-09 Alan Modra <amodra@bigpond.net.au>
1183
1184 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1185 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1186 (md_apply_fix3): Formatting. Remove redundant test.
1187 (tc_gen_reloc): Remove redundant code.
1188 (tc_i386_force_relocation): Delete. Movy body of function to..
1189 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1190
03111e83
AM		 11912002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1192
1193 * configure.in: Add hppa-*-openbsd* target, change
1194 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1195 with sparc64 cpu.
1196 * configure: Regenerate.
1197
78d32a17
MR		 11982002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1199
1200 * config/tc-mips.c (macro): Shift the 32-bit address range
1201 accessible with a lone "lui" down by 32768.
1202
3a482fd5
MR		 12032002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1204
1205 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1206 instead of "dadd" in address calculations.
1207 (macro): Likewise.
1208
cd61ebfe
AM		 12092002-07-08 Alan Modra <amodra@bigpond.net.au>
1210
1211 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1212 movzx fudges.
1213 (md_assemble): Instead, zap the suffix here.
1214
a5d3c309
NC		 12152002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1216
1217 * NEWS: Remove next release number until the release is actually
1218 upon us.
1219
ce4f7385
AM		 12202002-07-03 Alan Modra <amodra@bigpond.net.au>
1221
1222 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1223 Run "make dep-am".
1224 * Makefile.in: Regenerate.
1225
148b4c7a
MS		 12262002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1227
1228 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1229 to symbols in merge sections, even non pc-relative ones.
1230
2916066e
SC		 12312002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1232
1233 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1234
96e87417
SC		 12352002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1236
1237 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1238 .softregs and .eeprom.
1239
83518699
DB		 12402002-06-28 David O'Brien <obrien@FreeBSD.org>
1241
1242 * NEWS: Note the next release is 2.13.
1243
6c6783ff
NC		 12442002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1245
1246 * po/tr.po: New translation imported.
1247
a2c36061
AM		 12482002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1249
1250 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1251 (ecoff_directive_def): Likewise.
1252 (ecoff_directive_tag): Likewise.
1253 * listing.c (file_info): Likewise.
1254 * hash.c (what): Likewise.
1255
a13a0de8
L		 12562002-06-25 H.J. Lu <hjl@gnu.org>
1257
1258 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1259 * Makefile.in: Regenerated.
1260
6c6783ff 12612002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1262
1263 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1264 (assemble_ppi): Generate warning if the same register is used
1265 twice as destination in the same padd / pmuls instruction.
1266
0ebb9a87
DB		 12672002-06-18 Dave Brolley <brolley@redhat.com>
1268
a2c36061 1269 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1270 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1271 * configure.in: Support frv-*-*.
1272 * Makefile.am (CPU_TYPES): Add frv.
1273 (TARGET_CPU_CFILES): Add tc-frv.c.
1274 (TARGET_CPU_HFILES): Add tc-frv.h.
1275 (DEPTC_frv_coff): New variable.
1276 (DEPTC_frv_elf): New variable.
1277 (DEPOBJ_frv_coff): New variable.
1278 (DEPOBJ_frv_elf): New variable.
1279 (DEP_frv_coff): New variable.
1280 (DEP_frv_elf): New variable.
1281 * tc-frv.c: New file.
1282 * tc-frv.h: New file.
1283
2a24298d
CM		 12842002-06-17 Catherine Moore <clm@redhat.com>
1285
a2c36061 1286 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1287
6c6783ff 12882002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1289
1290 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1291
184e65b1
TR		 12922002-06-17 Tom Rix <trix@redhat.com>
1293
1294 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1295
ecb4347a
DJ		 12962002-06-14 H.J. Lu <hjl@gnu.org>
1297 Daniel Jacobowitz <drow@mvista.com>
1298
1299 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1300 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1301 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1302 and new_logical_line for the first .file directive.
1303 * read.c (s_app_file_string): New function.
1304 (s_app_file): Call it.
1305 * read.h (s_app_file_string): Add declaration.
1306
13072002-06-14 Daniel Jacobowitz <drow@mvista.com>
1308
1309 * configure.in: Remove MIPS_STABS_ELF.
1310 * configure: Regenerated.
1311 * config.in: Regenerated.
1312 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1313 for MIPS targets.
1314 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1315 ".extern".
1316 (pdr_seg): Declare unconditionally.
1317 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1318 (s_mips_end): Likewise. Generate stabs function markers.
1319 (s_mips_ent): Generate stabs function markers.
1320 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1321 ELF.
1322 (s_mips_mask): Likewise.
1323 (mips_flag_mdebug): New.
1324 (md_longopts): Add "mdebug" and "no-mdebug".
1325 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1326 (mips_after_parse_args): Set mips_flag_mdebug.
1327 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1328
d6e9d61a
MR		 13292002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1330
1331 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1332 value twice for RELA relocations.
1333
03e83a45
BE		 13342002-06-12 Ben Elliston <bje@redhat.com>
1335
1336 * symbols.c (resolve_symbol_value): Initialise final_val.
1337
1338 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1339
b4f96c78
TR		 13402002-06-11 Tom Rix <trix@redhat.com>
1341
1342 * config/tc-ppc.c (ppc_subseg_align): Delete.
1343 (ppc_change_csect): Default csect align is 2.
a2c36061 1344 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1345
8a6def3b
MM		 13462002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1347
1348 * config/tc-avr.c (mcu_types): Update.
1349
7542c0f2
JT		 13502002-06-08 Matt Thomas <matt@3am-software.com>
1351
1352 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1353 (vax-*-netbsd*): New targets.
1354 * configure: Regenerate.
a2c36061 1355 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1356 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1357 (flag_want_pic): New flag.
7542c0f2
JT		 1358 (float_cons): Fix prototype.
1359 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1360 (md_assemble): Introduce a new is_absolute local, and use it
1361 rather than repeating the test. Make fatal errors actually
a2c36061 1362 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1363 Add support for ELF. Add support for PIC.
a2c36061 1364 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1365 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1366 BFD_ASSEMBLER.
a2c36061 1367 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1368 optional for a.out, and not allowed for VMS. Adjust all callers.
1369 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1370 (md_create_long_jump): Likewise.
7542c0f2
JT		 1371 (md_undefined_symbol): Likewise.
1372 (md_section_align): Likewise.
1373 (md_shortopts): Allow -k and -K for ELF.
1374 (md_parse_option): Set flag_want_pic if -k or -K.
1375 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1376 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1377 * config/tc-vax.h (tc_headers_hook): Remove.
1378 (TARGET_FORMAT): Set according to object format and target
1379 environment.
1380 (BFD_ARCH, TARGET_ARCH): Define.
1381 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1382 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1383 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1384 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1385
5a38dc70
AM		 13862002-06-08 Alan Modra <amodra@bigpond.net.au>
1387
e90b95f6
AM		 1388 * Makefile.am: Run "make dep-am".
1389 * Makefile.in: Regenerate.
1390
5a38dc70
AM		 1391 * as.c: Replace CONST with const.
1392 * write.c: Likewise.
1393 * config/obj-coff.c: Likewise.
1394 * config/tc-a29k.c: Likewise.
1395 * config/tc-arm.c: Likewise.
1396 * config/tc-dlx.c: Likewise.
1397 * config/tc-h8300.c: Likewise.
1398 * config/tc-h8500.c: Likewise.
1399 * config/tc-i370.c: Likewise.
1400 * config/tc-i860.c: Likewise.
1401 * config/tc-i960.c: Likewise.
1402 * config/tc-m68hc11.c: Likewise.
1403 * config/tc-m68k.c: Likewise.
1404 * config/tc-m88k.c: Likewise.
1405 * config/tc-mcore.c: Likewise.
1406 * config/tc-mips.c: Likewise.
1407 * config/tc-ns32k.c: Likewise.
1408 * config/tc-pdp11.c: Likewise.
1409 * config/tc-pj.c: Likewise.
1410 * config/tc-s390.c: Likewise.
1411 * config/tc-sh.c: Likewise.
1412 * config/tc-sparc.c: Likewise.
1413 * config/tc-tahoe.c: Likewise.
1414 * config/tc-tic80.c: Likewise.
1415 * config/tc-v850.c: Likewise.
1416 * config/tc-vax.c: Likewise.
1417 * config/tc-w65.c: Likewise.
1418 * config/tc-z8k.c: Likewise.
1419
c5dd6aab
DJ		 14202002-06-08 Daniel Jacobowitz <drow@mvista.com>
1421
1422 Based on patch from Matt Green:
1423 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1424 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1425 (s_mips_loc): New function.
1426 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1427 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1428
a4672219
TS		 14292002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1430
1431 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1432 to -1.
1433 (file_ase_mips16): New veriable.
1434 (mips_eabi64): Remove.
1435 (CPU_HAS_MIPS16): New define.
1436 (CPU_HAS_MDMX): Fix data type.
1437 (md_begin): Code cleanup. Use file_ase_mips16.
1438 (mips_elf_final_processing): Handle mips16 header flag.
1439 Handle EABI flag without intermediate variable.
1440
437ee9d5
TS		 14412002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1442
1443 * doc/as.texinfo: Update MIPS documentation.
1444
85b51719
TS		 14452002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1446
1447 * config/tc-mips.c: Add define for $zero register.
1448 (md_begin): Add $zero as alias name for $0.
1449 (insn_uses_reg): Use ZERO define.
1450 (mips_ip): Add $zero as alias name for $0.
1451 (mips16_ip): Likewise.
1452 (s_cplocal): Demand empty rest of input line.
1453 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1454 names. Use ZERO define. Fix input_line_pointer progress.
1455
9758f3fc
AM		 14562002-06-07 Alan Modra <amodra@bigpond.net.au>
1457
1458 * symbols.c: Replace CONST by const throughout.
1459 (symbol_find_exact): Split out from..
1460 (symbol_find_base): ..here.
1461 * symbols.h: Replace CONST by const throughout.
1462 (symbol_find_exact): Declare.
1463 * config/obj-elf.c: #include "struc-symbol.h".
1464 (elf_frob_file): If group name matches an exported symbol, use that
1465 symbol for the signature and ".group" as the section name.
1466
6c6783ff 14672002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1468
1469 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1470 but warn about it.
1471 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1472 * testsuite/gas/sh/pcrel.d: Update.
1473 * testsuite/gas/sh/pcrel.l: New file.
1474
ffdefa66
DJ		 14752002-06-06 Daniel Jacobowitz <drow@mvista.com>
1476
1477 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1478 and mips_opts.ase_mdmx if they are uninitialized.
1479
ec8b3afd
JL		 14802002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1481
1482 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1483 (hppa_force_relocation): Check if a stub just before the start symbol
1484 of the last call_info is reachable before forcing relocation. Fix
1485 typo.
1486
e9670677
MR		 14872002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1488
1489 * config/tc-mips.c (mips_after_parse_args): New function.
1490 (md_begin): Move processing of defaults to mips_after_parse_args.
1491 config/tc-mips.h (md_after_parse_args): Define.
1492
5b0e55b6
JT		 14932002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1494
1495 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1496 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1497 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1498 * configure: Regenerate.
1499 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1500 environment.
1501
a074e149
JT		 15022002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1503
1504 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1505
d2dab548
AM		 15062002-06-04 Alan Modra <amodra@bigpond.net.au>
1507
1508 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1509 linkonce flag. Print all warnings.
1510 (obj_elf_section): Parse ",comdat" for groups.
1511 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1512 consistency of comdat flag.
1513
20e130e9
RH		 15142002-06-02 Richard Henderson <rth@redhat.com>
1515
1516 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1517 with LITERALs without sequence numbers.
1518
9e756d64
RH		 15192002-06-01 Richard Henderson <rth@redhat.com>
1520
1521 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1522 Rename them LITUSE_ALPHA_*.
1523
3048287a
NC		 15242002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1525
1526 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1527 accept parentheses enclosed register lists.
1528
194b5210
AM		 15292002-05-31 Alan Modra <amodra@bigpond.net.au>
1530
1531 * Makefile.am: Run "make dep-am".
1532 * Makefile.in: Regenerate.
1533 * po/POTFILES.in: Regenerate.
1534
34e97952
AM		 15352002-05-31 Graeme Peterson <gp@qnx.com>
1536
1537 * configure.in: Add i386-*-nto-qnx*.
1538 * configure: Regenerate.
1539
793b27f4
TS		 15402002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1541
1542 * config/tc-mips.c (mips_ip): Use unsigned long values for
1543 warning output.
1544
80245285
TS		 15452002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1546
1547 * config/tc-mips.c (s_cpsetup): Fix initialization of
1548 mips_cpreturn_register and mips_cpreturn_offset.
1549
698b7d9d
TS		 15502002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1551
1552 * config/tc-mips.c (s_cpsetup): Fix comment.
1553
76db943d
TS		 15542002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1555
1556 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1557 (mips_ip): Likewise.
1558 (mips16_ip): Likewise.
1559 (tc_get_register): Likewise.
1560
deec1734 15612002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1562 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1563
1564 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1565 (mips_opts): Initialize "ase_mdmx" member.
1566 (file_ase_mdmx): New variable.
1567 (CPU_HAS_MDMX): New macro.
1568 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1569 based on command line options and configuration defaults.
1570 (macro_build): Note in comment that use of MDMX in macros is
1571 not currently allowed.
1572 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1573 "Z" MDMX operand types.
1574 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1575 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1576 types.
1577 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1578 Add support for "-mdmx" and "-no-mdmx" options.
1579 (OPTION_ELF_BASE): Move to accomodate new options.
1580 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1581 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1582 file_ase_mdmx was set.
1583 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1584 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1585 nomdmx" directives.
1586
9ee72ff1
TS		 15872002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1588
1589 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1590 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1591 command line switch conforming to gcc conventions.
1592 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1593
438c16b8
TS		 15942002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1595
1596 * config/tc-mips.c (macro_build_jalr): New Function.
1597 (md_begin): NewABI uses big GOTs.
1598 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1599 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1600 (load_address): Add some NewABI PIC support.
1601 (macro): Likewise.
1602 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1603 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1604
f7ea7ef2
TS		 16052002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1606
1607 * config/tc-mips.c (load_address): Use mips_gp_register instead
1608 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1609 instead.
1610 (macro): Use mips_gp_register instead of hardcoded value.
1611
3765b1be
RH		 16122002-05-30 Richard Henderson <rth@redhat.com>
1613
1614 * expr.h (operatorT): Add O_md17..O_md32.
1615 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1616 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1617 O_tprelhi, O_tprello, O_tprel): New.
1618 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1619 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1620 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1621 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1622 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1623 (md_apply_fix3): Handle TLS relocations.
1624 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1625 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1626 associated TLS reloc. Check lituse_tls relocs match up.
1627 (emit_insn): Handle TLS relocations.
1628 (ldX_op): Remove.
1629
1c5cec28
RH		 1630 * doc/c-alpha.texi: Add docs for tls relocations.
1631
def2e0dd
TS		 16322002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1633
1634 * config/tc-mips.c (mips_gprel_offset): New variable.
1635 (s_gpvalue): Use it.
1636
8ade06a8
TR		 16372002-05-30 Diego Novillo <dnovillo@redhat.com>
1638
a2c36061
AM		 1639 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1640 write-write conflicts.
1641 (md_assemble): Reformat introductory comment.
1642 (parallel_ok): Prevent packing only if the first
1643 instruction cannot be packed.
8ade06a8
TR		 1644
16452002-05-30 Jason Eckhardt <jle@redhat.com>
1646 Tom Rix <trix@redhat.com>
1647
1648 * config/tc-d10v.c (build_insn): Check for immediates.
1649
c9914766
TS		 16502002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1651
1652 * config/tc-mips.c: Replace GP in comments by $gp.
1653 (mips_big_got): Initialize.
1654 (mips_trap): Initialize.
1655 (load_address): Use mips_gp_register instead of hardcoded value.
1656 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1657 (macro): Use mips_gp_register instead of hardcoded value.
1658 (macro2): Change load_address calls.
1659 (md_pcrel_from): Comment formatting.
1660 (s_cpload): Use mips_gp_register instead of hardcoded value.
1661 (s_cprestore): Likewise. Comment formatting.
1662 (s_gpword): Fix data type.
1663 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1664 (nopic_need_relax): Replace GP in comments by $gp.
1665 (mips_elf_final_processing): Better comment.
1666
d172d4ba
NC		 16672002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1668
1669 * configure.in: Add DLX configuraton
1670 * Makefile.am: Add DLX configuraton
1671 * configure: Regenerate.
1672 * Makefile.in: Regenerate.
1673 * config/tc-dlx.c: New file.
1674 * config/tc-dlx.h: New files.
52216602 1675 * NEWS: Mention new support.
d172d4ba 1676
e9732b6d
NC		 16772002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1678
1679 * config/obj-coff.c (write_object_file): Add missing semicolon.
1680
f9419b05
TS		 16812002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1682
1683 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1684 by the define. Remove superfluous check of mips_opts.mips16.
1685 (append_insn): Likewise. Canonicalize variable increments.
1686 (macro_build): Canonicalize variable increments.
1687 (macro_build_lui): Likewise.
1688 (load_register): Likewise.
1689 (load_address): Move pointer initialization.
1690 (macro): Move pointer to a more local scope. Canonicalize variable
1691 increments. Better comments. Replace magic constant for RA by the
1692 define.
1693 (macro2): Replace magic constant for RA by the define. Canonicalize
1694 variable increments.
1695 (mips_ip): Canonicalize variable increments.
1696 (mips16_ip): Replace magic constant for RA by the define.
1697 (my_getSmallParser): Canonicalize variable increments/decrements.
1698 (my_getPercentOp): Likewise.
1699 (my_getSmallExpression): Likewise.
1700 (s_align): Likewise.
1701 (s_mipsset): Likewise.
1702 (s_cpsetup): Likewise.
1703 (s_insn): Remove superfluous check of mips_opts.mips16.
1704 (s_mips_stab): Likewise.
1705 (mips_handle_align): Canonicalize variable increments.
1706 (s_mips_ent): Likewise.
1707 (s_mips_end): Add comment.
1708
aa501e5c
JT		 17092002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1710
1711 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1712 * configure: Regenerate.
1713
29589b0c
AM		 17142002-05-25 Alan Modra <amodra@bigpond.net.au>
1715
1716 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1717 * Makefile.in: Regenerate.
1718 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1719 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1720 * configure: Regenerate.
1721 * as.h: Use #include "" instead of <> for local header files.
1722 * flonum-konst.c: Likewise.
1723 * flonum-mult.c: Likewise.
1724 * gasp.c: Likewise.
1725 * listing.c: Likewise.
1726 * config/tc-ia64.h: Likewise.
1727 * config/tc-v850.h: Likewise.
1728
436e8db0
NC		 17292002-05-24 TAMURA Kent <kent@netbsd.org>
1730
1731 * configure.in: Add a target for i386-netbsdpe.
1732 * configure: Regenerate.
1733
13ae64f3
JJ		 17342002-05-23 Jakub Jelinek <jakub@redhat.com>
1735
1736 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1737 (obj_elf_common): Call elf_common.
1738 (obj_elf_tls_common): New function.
1739 (elf_pseudo_tab): Support .tls_common.
1740 (special_sections): Add .tdata and .tbss.
1741 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1742 sections.
1743 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1744 (obj_elf_parse_section_letters): Include T in error message.
1745 * config/tc-ppc.c (ppc_section_letter): Likewise.
1746 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1747 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1748 SEC_MERGE.
1749 * config/tc-sparc.c (md_apply_fix3): Likewise.
1750 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1751 Define them if not BFD_ASSEMBLER.
1752 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1753 and @NTPOFF.
1754 (md_apply_fix3): Add TLS relocs.
1755 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1756 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1757 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1758 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1759 (ia64_elf_section_letter): Include T in error message.
1760 (md_begin): Support TLS operators.
1761 (md_operand): Likewise.
1762 (ia64_gen_real_reloc_type): Support TLS relocs.
1763 * testsuite/gas/i386/tlspic.s: New file.
1764 * testsuite/gas/i386/tlsd.s: New file.
1765 * testsuite/gas/i386/tlsnopic.s: New file.
1766 * testsuite/gas/i386/tlsd.d: New file.
1767 * testsuite/gas/i386/tlsnopic.d: New file.
1768 * testsuite/gas/i386/tlspic.d: New file.
1769 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1770 * testsuite/gas/ia64/tls.s: New file.
1771 * testsuite/gas/ia64/tls.d: New file.
1772 * testsuite/gas/ia64/ia64.exp: Add tls test.
1773 * write.c (adjust_reloc_syms): Don't change symbols in
1774 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1775
c62e1cc3
NC		 17762002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1777
1778 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1779 round the relocation up rather than down.
1780
6ff96af6
NC		 17812002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1782
1783 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1784 flag.
a2c36061 1785 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 1786 ignores the 'a' flag.
1787
18e1d487
AM		 17882002-05-23 Alan Modra <amodra@bigpond.net.au>
1789
69108c1f
AM		 1790 * config/tc-alpha.c (assemble_tokens): Protect use of
1791 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1792
18e1d487
AM		 1793 * write.c (size_seg): Check adjustment to last frag.
1794 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1795 section alignment.
1796 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1797 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1798 (write_object_file): Invoke md_do_align if available, and use
1799 frag_align_code on text sections.
1800 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1801 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1802 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1803 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1804 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1805 BFD_ASSEMBLER too.
1806
9d66a1d9
L		 18072002-05-22 H.J. Lu <hjl@gnu.org>
1808
1809 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1810 for source file.
1811
76feaaf3
NC		 18122002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1813
1814 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1815 as ELF builds.
1816
1080e97d
L		 18172002-05-22 H.J. Lu <hjl@gnu.org>
1818
1819 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1820 for one .loc for compiler.
1821
c90bbe5b
TS		 18222002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1823
1824 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1825 embedded-PIC.
1826
771c7ce4
TS		 18272002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1828
1829 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1830 Optimize the rotate by zero case.
1831
fa70f2ed
NC		 18322002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1833
1834 * configure.in: Remove accidental enabling of bfd_gas=yes for
1835 sh-coff targets.
1836 * configure: Regenerate.
1837
411863a4
KH		 18382002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1839
1840 * app.c: Fix formatting.
1841 * as.c: Likewise.
1842 * ehopt.c: Likewise.
1843 * expr.c: Likewise.
1844 * input-file.c: Likewise.
1845 * listing.c: Likewise.
1846 * macro.h: Likewise.
1847 * stabs.c: Likewise.
1848 * symbols.c: Likewise.
1849
eb268f46
AM		 18502002-05-17 Alan Modra <amodra@bigpond.net.au>
1851
1852 * config/obj-generic.c: Delete file.
1853 * config/obj-generic.h: Likewise.
1854
bdfdba87
MM		 18552002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1856
1857 * config/tc-avr.c (mcu_types): Update for new devices.
1858
3bec30a8
TS		 18592002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1860
1861 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1862
8586fc66
TS		 18632002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1864
1865 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1866 worked sometimes by accident. Fix copy&paste comment.
1867
195325d2
TS		 18682002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1869
1870 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1871 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1872 (mips_elf_final_processing): Let n32 use .reginfo.
1873
4db1a35d
TS		 18742002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1875
1876 * config/tc-mips.c (append_insn): Fix too small range of variable.
1877
7f367f01
NC		 18782002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1879
1880 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1881 listing_prev_line().
1882
7193a0e7
NC		 18832002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1884
f5b4e9e4
NC		 1885 * config/tc-arm.c (md_assemble): Remove redundant call to
1886 listing_prev().
1887
b6675117
NC		 1888 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1889 loc_directive_seen.
1890
7193a0e7
NC		 1891 * stabs.c (s_stab_generic): Fix grammatical error in warning
1892 message.
1893
50b31228
AM		 18942002-05-13 Alan Modra <amodra@bigpond.net.au>
1895
1896 * write.c (subsegs_finish): Don't specially align last subseg.
1897
cce5a618
NC		 18982002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1899
6360824b
NC		 1900 * stabs.c (s_stab_generic): Warn about a description field that is
1901 too big.
1902
f8e42b8c
NC		 1903 * config/obj-coff.c: Fix compile time warnings when compiling
1904 without BFD_ASSEMBLER defined.
1905 Fix formatting.
1906
cce5a618
NC		 1907 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1908 target.
1909 (md_pcrel_from_section): Use md_pcrel_from().
1910
d7c310c2
NC		 19112002-05-11 Bruno Haible <bruno@clisp.org>
1912
1913 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1914 by dwarf2_directive_loc, instead of calling dwarf2_where.
1915
5d6255fe
KH		 19162002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1917
1918 * config/obj-coff.h: Fix formatting.
1919 * config/tc-mcore.c: Likewise.
1920 * config/tc-mn10300.c: Likewise.
1921 * config/tc-openrisc.c: Likewise.
1922 * config/tc-or32.c: Likewise.
1923 * config/tc-pdp11.c: Likewise.
1924 * config/tc-ppc.c: Likewise.
1925 * config/tc-ppc.h: Likewise.
1926 * config/tc-sh64.c: Likewise.
1927 * config/tc-sh.c: Likewise.
1928 * config/tc-tic54x.c: Likewise.
1929 * config/tc-xstormy16.c: Likewise.
1930 * config/tc-xstormy16.h: Likewise.
1931
cc8a6dd0
KH		 19322002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1933
1934 * config/obj-coff.c: Fix formatting.
1935 * config/obj-elf.c: Likewise.
1936 * config/tc-alpha.c: Likewise.
1937 * config/tc-arm.c: Likewise.
1938 * config/tc-d10v.c: Likewise.
1939 * config/tc-d30v.c: Likewise.
1940 * config/tc-h8300.c: Likewise.
1941 * config/tc-hppa.c: Likewise.
1942
412167cb
AM		 19432002-05-09 Alan Modra <amodra@bigpond.net.au>
1944
1945 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1946 reloc when no_cond_jump_promotion.
1947
91975467
JW		 19482002-05-08 Jim Wilson <wilson@redhat.com>
1949
1950 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1951 current variable part of frag.
1952
a1b6236b
KH		 19532002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1954
1955 * config/tc-mmix.c: Fix formatting.
1956 * config/tc-mmix.h: Likewise.
1957
c8615825
AM		 19582002-05-08 Alan Modra <amodra@bigpond.net.au>
1959
1960 * configure: Regenerate.
1961
8a104df9
KH		 19622002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1963
1964 * config/tc-m68k.c: Fix formatting.
1965
d3d8a9ee
NC		 19662002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1967
1968 * Makefile.am: Honour DESTDIR.
1969 * Makefile.in: Regenerate.
1970
40449e9f
KH		 19712002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1972
1973 * config/tc-ia64.c: Fix formatting.
1974 * config/tc-ia64.h: Likewise.
1975
98d3f06f
KH		 19762002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1977
1978 * config/tc-mips.c: Fix formatting.
1979 * config/tc-s390.c: Likewise.
1980 * config/tc-s390.h: Likewise.
1981
8f5b2891
AO		 19822002-05-03 Alexandre Oliva <aoliva@redhat.com>
1983
1984 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1985 information for instructions.
1986
d1a6c242
KH		 19872002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1988
1989 * as.h: Fix formatting.
1990 * cgen.c: Likewise.
1991 * cgen.h: Likewise.
1992 * dwarf2dbg.c: Likewise.
1993 * frags.h: Likewise.
1994 * gasp.c: Likewise.
1995 * macro.c: Likewise.
1996 * read.c: Likewise.
1997 * stabs.c: Likewise.
1998 * symbols.c: Likewise.
1999
1cfc59d5
AM		 20002002-05-02 Alan Modra <amodra@bigpond.net.au>
2001
72297628
AM		 2002 * app.c (mri_pseudo): Only declare for TC_M68K.
2003
1cfc59d5
AM		 2004 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2005 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2006 BFD_RELOC_16_BASEREL.
2007 (md_assemble): Likewise.
2008 (md_apply_fix3): Likewise.
2009
358b94bd
NC		 20102002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2011
2012 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2013 zero into an add of zero - it is not the same.
2014
d8731e7d
NC		 20152002-05-01 Arati Dikey <aratid@kpit.com>
2016
2017 * tc-sh.c (get_specific): Generate warning if the same
2018 destination register is used in parallel instructions.
2019
200dbde8
AM		 20202002-05-01 Andrew Macleod <amacleod@cygnus.com>
2021
2022 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2023
3f3cdb03
AM		 20242002-05-01 Alan Modra <amodra@bigpond.net.au>
2025
2026 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2027 backwards to prevent cascading errors.
2028
9b2b7d69
MM		 20292002-04-30 Mark Mitchell <mark@codesourcery.com>
2030
2031 * configure.in: Add support for powerpc-*-windiss.
2032 * configure: Regenerated.
a2c36061 2033
0f3f3d8b
AM		 20342002-04-28 Alan Modra <amodra@bigpond.net.au>
2035
819e6420
AM		 2036 * config/tc-s390.c (md_parse_option): Formatting.
2037
0f3f3d8b
AM		 2038 * config/tc-i386.c: Formatting fixes, add missing space in error
2039 message.
2040
3c25c5f6
NC		 20412002-04-24 Christian Groessler <chris@groessler.org>
2042
2043 * config/tc-z8k.c (build_bytes): Add support for new cases:
2044 CLASS_IGNORE and ARG_NIM4.
2045 (md_assemble): Prevent destruction of input_line_pointer if
2046 get_operands returns failure.
2047
af55c2e6
CD		 20482002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2049
2050 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2051 instructions to be generated by macros.
2052
062cd5e7
AS		 20532002-04-24 Andreas Schwab <schwab@suse.de>
2054
2055 * config/tc-i386.c (output_jump, output_disp)
2056 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2057 more.
2058 (md_apply_fix3): Remember addend value for rela relocations.
2059 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2060
2b2e39bf
CD		 20612002-04-22 Chris Demetriou <cgd@broadcom.com>
2062
2063 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2064 from previous change.
2065
80cc45a5
EC		 20662002-04-22 Eric Christopher <echristo@redhat.com>
2067
2b2e39bf
CD		 2068 * config/tc-mips.c (macro_build): Add warning if macro instructions
2069 are expanded into a branch delay slot.
80cc45a5 2070
ffa554ed
GK		 20712002-04-17 Geoffrey Keating <geoffk@redhat.com>
2072
2073 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2074 numbers, gdb relies on them to detect the start of the prologue.
2075
302576af
MS		 20762002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2077
2078 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2079 symbols in merge sections.
2080
0f3f3d8b 20812002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2082
2083 * as.c (main): Don't reference _bfd_chunksize.
2084
76b999d0
TR		 20852002-04-15 Tom Rix <trix@redhat.com>
2086
80cc45a5 2087 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2088 symbols in merge sections.
2089
580a832e
RS		 20902002-04-11 Richard Sandiford <rsandifo@redhat.com>
2091
2092 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2093 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2094 argument for the precision.
2095 (gen_to_words): Update accordingly.
2096
edde18a5
AM		 20972002-04-10 Alan Modra <amodra@bigpond.net.au>
2098
2099 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2100 BFD_VERSION_STRING unavailable.
2101 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2102
6c6783ff 21032002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2104
2105 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2106 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2107
2108 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2109 endian hosts.
2110
8e42bcb6
AM		 21112002-04-04 Alan Modra <amodra@bigpond.net.au>
2112
2113 * dep-in.sed: Cope with absolute paths.
2114 * Makefile.am (dep.sed): Subst TOPDIR.
2115 Run "make dep-am".
2116 * Makefile.in: Regenerate.
2117
874e8986
TS		 21182002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2119
2120 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2121 (mips_ip): Remove unused variable.
2122 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2123 unsigned char with bfd_byte.
2124 (s_file): Remove unused variable.
2125 (s_mips_ent): Likewise.
2126
fbdbf472
TR		 21272002-04-03 Tom Rix <trix@redhat.com>
2128
2129 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2130 (build_insn): Same.
2131 (find_opcode): Fix warning in as_warn.
2132 * config/tc-d10v.h: Update Copyright.
2133
21342002-04-03 Alan Matsuoka <alanm@redhat.com>
2135 Tom Rix <trix@redhat.com>
2136
2137 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2138 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2139 check for resource conflicts.
2140
2141 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2142 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2143 imm3 fields.
2144 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2145 reserved control registers is used.
2146 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2147 imm3 fields.
fbdbf472
TR		 2148
2149 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2150 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2151 instruction cannot be packed.
fbdbf472
TR		 2152
2153 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2154 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2155 write-write conflicts.
2156 (md_assemble): Reformat introductory comment.
2157 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2158 arguments.
fbdbf472 2159
784b640d
AM		 21602002-04-03 Alan Modra <amodra@bigpond.net.au>
2161
2162 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2163 O_logical_not>): Derive final_seg from add_symbol.
2164 <O_multiply..O_logical_or>: More final_seg twiddles.
2165
5f44c186
RH		 21662002-04-01 Jessica Han <jessica@cup.hp.com>
2167
a2c36061 2168 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2169 in 32-bit mode.
2170
3458b54c
AS		 21712002-03-27 Andreas Schwab <schwab@suse.de>
2172
2173 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2174 field for pc-relative fixups.
2175 (output_disp): Likewise.
2176 (md_estimate_size_before_relax): Likewise.
2177 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2178 pc-relative fixups in 64bit mode.
2179
815b453c
AM		 21802002-03-22 Alan Modra <amodra@bigpond.net.au>
2181
2182 * config/te-aix5.h: Typo fix.
2183
d5b32339
AM		 21842002-03-21 Alan Modra <amodra@bigpond.net.au>
2185
2186 * Makefile.am: Run "make dep-am".
2187 * Makefile.in: Regenerate.
2188 * doc/Makefile.in: Regenerate.
2189
f201ccb3
NC		 21902002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2191
2192 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2193 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2194
177b4a6a
AO		 21952002-03-18 Alexandre Oliva <aoliva@redhat.com>
2196
2197 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2198 the EXTENDED bit here; report the estimate according to the
2199 current size.
2200
eb1e0e80
NC		 22012002-03-18 Tom Rix <trix@redhat.com>
2202
2203 * configure.in: Add AIX 5 support.
2204 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2205 * config/te-aix5.h: New file. AIX 5 support.
2206 * configure: Regenerate.
2207
a1c259a1
NC		 22082002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2209
2210 * po/fr.po: Updated version.
2211
949f2b5c
AJ		 22122002-03-16 Andreas Jaeger <aj@suse.de>
2213
2214 * doc/c-mips.texi (Machine Dependencies): Add new node.
2215
1f25f5d3
CD		 22162002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2217
2218 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2219 (mips_opts): Initialize "ase_mips3d" member.
2220 (file_ase_mips3d): New variable.
2221 (CPU_HAS_MIPS3D): New macro.
2222 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2223 based on command line options and configuration defaults.
2224 (macro_build, mips_ip): Accept MIPS-3D instructions if
2225 mips_opts.ase_mips3d is set.
2226 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2227 Add support for "-mips3d" and "-no-mips3d" options.
2228 (OPTION_ELF_BASE): Move to accomodate new options.
2229 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2230 (mips_elf_final_processing): Add a comment indicating that a
2231 MIPS-3D ASE ELF header flag should be set, when one exists.
2232 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2233 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2234 nomips3d" directives.
949f2b5c 2235
2be11e7e
HPN		 22362002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2237
2238 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2239 a weak symbol in same section to be within reach.
2240
9ce88e60
NC		 22412002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2242
2243 * po/fr.po: Updated version.
2244
1e16b528
AS		 22452002-03-12 Andreas Schwab <schwab@suse.de>
2246
2247 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2248 body record so that an error is given for misplaced .save
2249 pseudo-ops.
2250
29b0f896
AM		 22512002-03-09 Alan Modra <amodra@bigpond.net.au>
2252
2253 * config/tc-i386.h (REX_OPCODE): Define.
2254 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2255 (rex_byte): typedef to int.
2256 * config/tc-i386.c: Group prototypes and vars together.
2257 Formatting fixes. Remove occurrences of "register" keyword.
2258 (true): Delete.
2259 (false): Delete.
2260 (mode_from_disp_size): Add INLINE keyword to prototype.
2261 (fits_in_signed_byte): Likewise.
2262 (fits_in_unsigned_byte): Likewise.
2263 (fits_in_unsigned_word): Likewise.
2264 (fits_in_signed_word): Likewise.
2265 (fits_in_unsigned_long): Likewise.
2266 (fits_in_signed_long): Likewise.
2267 (type_names): Constify.
2268 (intel_float_operand): Constify param.
2269 (add_prefix): Use REX_OPCODE.
2270 (md_assemble): Likewise. Modify for changed rex_byte.
2271 (parse_insn): Split out of md_assemble.
2272 (parse_operands): Likewise.
2273 (swap_operands): Likewise.
2274 (optimize_imm): Likewise.
2275 (optimize_disp): Likewise.
2276 (match_template): Likewise.
2277 (check_string): Likewise.
2278 (process_suffix): Likewise.
2279 (check_byte_reg): Likewise.
2280 (check_long_reg): Likewise.
2281 (check_qword_reg): Likewise.
2282 (check_word_reg): Likewise.
2283 (finalize_imm): Likewise.
2284 (process_operands): Likewise.
2285 (build_modrm_byte): Likewise.
2286 (output_insn): Likewise.
2287 (output_branch): Likewise.
2288 (output_jump): Likewise.
2289 (output_interseg_jump): Likewise.
2290 (output_disp): Likewise.
2291 (output_imm): Likewise.
2292
2e64b665
DJ		 22932002-03-07 Daniel Jacobowitz <drow@mvista.com>
2294
2295 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2296
937149dd
AM		 22972002-03-06 Alan Modra <amodra@bigpond.net.au>
2298
2299 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2300 relocs except when BFD64.
2301
2302 * write.c (number_to_chars_bigendian): Don't abort when N is
2303 larger than sizeof (VAL).
2304 (number_to_chars_littleendian): Likewise.
2305
40d74fb1
JL		 23062002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2307
2308 * config/tc-hppa.c (md_apply_fix3): Add cast.
2309 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2310 e_rrsel.
2311
cd3cde86
AM		 23122002-03-05 Paul Koning <pkoning@equallogic.com>
2313
2314 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2315 (parse_ac5): New function for parsing float regs in float operand.
2316 (parse_expression): Remove attempt to make literals be octal.
2317 (parse_op_no_deferred): Support float literals.
2318 (parse_op): Reject attempts to refer to float regs.
2319 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2320 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2321 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2322
e9682144
L		 23232002-03-04 H.J. Lu <hjl@gnu.org>
2324
2325 * config/obj-elf.c (special_section): Add .init_array,
2326 .fini_array and .preinit_array.
2327
2328 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2329 .init_array and .fini_array.
2330
26eb4093
JJ		 23312002-03-01 Jakub Jelinek <jakub@redhat.com>
2332
2333 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2334 visibility.
2335 (obj_frob_symbol): Copy visibility.
2336
559e22f3
JJ		 23372002-02-28 Jakub Jelinek <jakub@redhat.com>
2338
2339 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2340 s_text.
2341 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2342
ef412327
NC		 23432002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2344
2345 * po/es.po: Updated.
2346
b25a253c
CD		 23472002-02-26 Chris Demetriou <cgd@broadcom.com>
2348
2349 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2350 only, undo the changes made on 2001-06-08, with the
2351 effect being that common or extern symbols are
2352 adjusted for embedded-PIC, but weak symbols are not.
2353 (md_estimate_size_before_relax: Likewise, with the effect
2354 that extern symbols are treated the same as weak symbols
2355 only if not embedded-PIC.
2356 (mips_fix_adjustable) Likewise, with the effect that
2357 weak or extern symbols are not adjusted for embedded-PIC.
2358 (md_apply_fix3): Tweak so that the case where value is zero
2359 is handled more correctly for embedded-PIC code.
2360
fe41178f
NC		 23612002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2362
587fe2b3
NC		 2363 * doc/as.texinfo (Overview): Add missing @ifset IA64
2364
fe41178f
NC		 2365 * configure.in (LINGUAS): Add es.po.
2366 * configure: Regenerate.
2367 * po/es.po: New file.
2368
4d34fb5f
TS		 23692002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2370
2371 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2372 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2373 and NO_PIC cases. Code cleanup.
2374 (macro2): Fix handling of 64bit register loads.
2375
9e32ca89
NC		 23762002-02-25 David Mosberger <davidm@hpl.hp.com>
2377
2378 * doc/as.texinfo: Add entry for IA64.
2379 * doc/c-ia64.texi: New file.
2380
23e1d84c
AM		 23812002-02-25 Alan Modra <amodra@bigpond.net.au>
2382
c7d004c5
AM		 2383 * config/tc-hppa.c: Update copyright date.
2384
2385 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2386 Remove references to chip manufacturers.
2387 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2388 Correct comments.
2389 (md_show_usage): Remove references to chip manufacturers. Mention
2390 -mpower4.
2391 (md_begin): Test power4 opcode flag bits.
2392
b1c6bf70 23932002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2394
2395 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2396 count exceeds prologue count.
2397 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2398 (unwind.label_prologue_count): New member.
2399
2400 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2401
2402 (get_saved_prologue_count): New function.
2403 (save_prologue_count): New function.
2404 (free_saved_prologue_count): New function.
2405 (dot_label_state): Record state label by calling save_prologue_count().
2406 (dot_copy_state): Restore prologue count by calling
2407 get_saved_prologue_count().
2408 (generate_unwind_image): Free up list of saved prologue
2409 counts by calling free_saved_prologue_counts().
2410
f1e7a2c9
NC		 24112002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2412
2413 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2414 function declarations.
2415
3f965e60
NC		 24162002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2417
2418 * NEWS: Note that GASP is now deprecated.
2419 * Makefile.am: Do not build gasp-new by default.
2420 * Makefile.in: Regenerate.
2421 * doc/Makefile.am: Do not install gasp.info.
2422 * doc/Makefile.in: Regenerate.
2423 * gas/gasp.texi: Note that gasp is now deprecated.
2424
9a66911f
NC		 24252002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2426
2427 * NEWS: Mark 2.12 branch.
2428
f88fd9fe
TT		 24292002-02-19 Tom Tromey <tromey@redhat.com>
2430
2431 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2432
da0e507f
TS		 24332002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2434
2435 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2436 option input.
2437
ff0fb565
MS		 24382002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2439
2440 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2441 Make bit size independent of architecture switch.
2442 (md_begin): Add warning for -m64 with -Aesa.
2443 (s390_md_end): Use renamed architecture defines.
2444
a245a9aa
DJ		 24452002-02-18 Daniel Jacobowitz <drow@mvista.com>
2446
2447 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2448
8bf549a8
NC		 24492002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2450
2451 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2452 instead of CRIS.
2453
9151e8bf
CD		 24542002-02-15 Chris Demetriou <cgd@broadcom.com>
2455
a2c36061 2456 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2457 make sure we treat weak like extern only for ELF. (Fixes
2458 patch from 2001-07-25.)
2459
59455fb1
BE		 24602002-02-15 Ben Elliston <bje@redhat.com>
2461
2462 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2463 works as expected.
2464
49fda6c8
HPN		 24652002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2466
2467 * NEWS: Mention support for MMIX.
2468
2d2bf3e0
CD		 24692002-02-13 Chris Demetriou <cgd@broadcom.com>
2470
2471 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2472 a sequence of indpendent 'if' statements for easier debugging
2473 and future modification.
2474
76f57f3a
JT		 24752002-02-13 Matt Fredette <fredette@netbsd.org>
2476
2477 * config/tc-m68k.c (md_show_usage): No longer display a
2478 hard-coded "68020" for the default CPU, instead display the
2479 canonical name of the true, configured default CPU.
2480 (m68k_elf_final_processing): Mark objects for sub-68020
2481 CPUs with the new EF_M68000 flag.
2482
3bf057fa
AS		 24832002-02-13 Andreas Schwab <schwab@suse.de>
2484
2485 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2486 pc-relative relocations to merge sections in 64-bit mode.
2487
6334e312 24882002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2489
2490 * NEWS: Document floating point number handling in gasp.
2491 * gasp.c: Include <assert.h> and "xregex.h".
2492 (is_flonum): New function.
2493 (chew_flownum): Likewise.
2494 (change_base): Consume flonums from the input, where possible.
2495 * doc/gasp.texi (Constants): Document floating point numbers.
2496
3dcfe21d
AM		 24972002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2498
2499 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2500 that implicitly use LR and RR selectors.
2501
913572ec
AO		 25022002-02-12 Alexandre Oliva <aoliva@redhat.com>
2503
2504 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2505 and `epsw' as available on AM33 and above only.
2506 (other_register_name): Add logic to handle machine type encoded in
2507 reg_number.
2508
9b90b531
TR		 25092002-02-11 Tom Rix <trix@redhat.com>
2510
949f2b5c 2511 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2512 xcoff64.
2513
6c6783ff 25142002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2515
2516 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2517 Use all over.
2518
6c6783ff 25192002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2520
2521 * i386.c (md_assemble): Support 32bit address prefix.
2522 (i386_displacement): Likewise.
2523 (i386_index_check): Accept 32bit addressing in 64bit mode.
2524
7eb27ef2
AO		 25252002-02-11 Alexandre Oliva <aoliva@redhat.com>
2526
2527 * config/tc-sh.c (dot): Removed unused function.
2528
fa702524
AM		 25292002-02-11 Alan Modra <amodra@bigpond.net.au>
2530
2531 * Makefile.am: "make dep-am".
2532 * Makefile.in: Regenerate.
2533 * aclocal.m4: Regenerate.
2534 * config.in: Regenerate.
2535 * configure: Regenerate.
2536 * doc/Makefile.in: Regenerate.
2537
625e1353
RH		 25382002-02-10 Richard Henderson <rth@redhat.com>
2539
2540 * doc/c-alpha.texi: New file.
2541 * doc/Makefile.am (CPU_DOCS): Add it.
2542 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2543
543833df
RH		 25442002-02-09 Richard Henderson <rth@redhat.com>
2545
2546 * config/tc-alpha.c (O_samegp): New.
2547 (USER_RELOC_P): Include it.
2548 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2549 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2550 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2551 (alpha_validate_fix): New.
2552 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2553
328eb32e
HPN		 25542002-02-09 Hans-Peter Nilsson <hp@axis.com>
2555
2556 * doc/c-cris.texi: New.
2557 * doc/all.texi: @set CRIS.
2558 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2559 Include c-cris.texi.
2560 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2561 * doc/Makefile.in: Regenerate.
2562
6373ee54
CD		 25632002-02-08 Chris Demetriou <cgd@broadcom.com>
2564
2565 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2566 determine if a number is a sign-extended 32-bit number.
2567 (load_register): Use IS_SEXT_32BIT_NUM.
2568 (macro): Check if load/store macro handling is using a
2569 constant 32-bit address on 64-bit address systems, and if
2570 so optimize the generation of that address.
2571
50a4c611
RH		 25722002-02-08 Richard Henderson <rth@redhat.com>
2573
2574 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2575 we've eliminated all foreign relocation types yet.
2576 (alpha_fix_adjustable): Likewise.
2577
324bfcf3
AO		 25782002-02-08 Alexandre Oliva <aoliva@redhat.com>
2579
2580 Contribute sh64-elf.
2581 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2582 Stephen Clarke <Stephen.Clarke@st.com>
2583 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2584 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2585 * config/tc-sh.c (md_relax_table): Added default sizes for
2586 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2587 MOVI_16, MOVI_32 and MOVI_48.
2588 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2589 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2590 and MOVI_16.
2591 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 2592 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 2593 Retain UNDEF_MOVI until expression decays to number.
2594 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2595 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2596 relocation types. Take fixP->fx_addnumber into account too.
2597 (shmedia_md_apply_fix): Likewise.
2598 (shmedia_md_convert_frag): Likewise.
2599 (shmedia_build_Mytes): Likewise.
2600 (sh64_consume_datalabel): Complain about nested datalabel.
2601 Support PIC relocs. Call sh_parse_name.
2602 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2603 in tc-sh.h to SHmedia reloc types.
2604 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2605 MOVI_GOTPC): New relaxation constants.
2606 (md_relax_table): Introduce relaxation directives for PIC-related
2607 constants.
2608 (sh_PIC_related_p): Handle datalabel.
2609 (sh_check_fixup): Choose SH5 PIC relocations.
2610 (sh_cons_fix_new): Added BDF_RELOC_64.
2611 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2612 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2613 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2614 current ISA is SHmedia, get 7 bytes.
2615 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2616 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2617 void function.
2618 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2619 shmedia_apply_fix3 and make void.
2620 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2621 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2622 as_bad.
2623 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2624 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2625 2001-03-14 DJ Delorie <dj@redhat.com>
2626 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2627 * doc/Makefile.in(CPU_DOCS): Ditto.
2628 * doc/c-sh64.texi: New file.
2629 * doc/as.texinfo: Add SH64 support.
2630 2001-03-13 DJ Delorie <dj@redhat.com>
2631 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2632 A_REUSE_PREV so that its purpose is more obvious.
2633 (shmedia_build_Mytes): Ditto.
2634 2001-03-07 DJ Delorie <dj@redhat.com>
2635 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2636 before processing.
2637 (sh64_vtable_inherit): Ditto.
2638 (strip_datalabels): New, strip "datalabel" from given line.
2639 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2640 pseudos.
2641 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2642 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2643 call ...
2644 (shmedia_build_Mytes): ... to here.
2645 2001-03-06 DJ Delorie <dj@redhat.com>
2646 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2647 is a generic one.
2648 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2649 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2650 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2651 address by one in call to dwarf2_emit_insn.
2652 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2653 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2654 alignment handling broken by imported changes.
2655 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2656 (sh64_handle_align): Declare.
2657 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2658 (sh64_max_mem_for_rs_align_code): Declare.
2659 (enum sh64_isa_values): Moved here from tc-sh64.c.
2660 (md_do_align): Define.
2661 (sh64_do_align): Declare.
2662 (struct sh64_tc_frag_data): New.
2663 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2664 changed.
2665 (TC_FRAG_INIT): Change to set new datatype.
2666 (struct sh64_segment_info_type): Rename member
2667 last_flushed_location to last_contents_mark. All users changed.
2668 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2669 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2670 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2671 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2672 of unsetting seen_insn.
2673 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2674 call sh64_update_contents_mark.
2675 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2676 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2677 enum sh64_isa_values.
2678 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2679 (emitting_crange): Boolean guard moved to file scope from function
2680 scope in sh64_set_contents_type.
2681 (s_sh64_abi): New.
2682 (sh64_update_contents_mark): New; most split out from
2683 sh64_flush_pending_output.
2684 (shmedia_md_end): Call sh64_update_contents_mark. Set
2685 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2686 (sh64_do_align): New function.
2687 (sh64_max_mem_for_rs_align_code): New function.
2688 (sh64_handle_align): Rename from shmedia_do_align. Make
2689 non-static. Add head comment. Emit zero bytes for n bytes modulo
2690 four. Change return-type to void.
2691 (shmedia_elf_new_section): Remove.
2692 (shmedia_md_assemble): Call sh64_update_contents_mark.
2693 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2694 new frag. Call sh64_update_contents_mark after making the new
2695 frag.
2696 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2697 and sh_flush_pending_output.
2698 (sh64_flag_output): Also call md_flush_pending_output, but add
2699 condition on not emitting_crange.
2700 (sh64_tc_cons_fix_new): Remove.
2701 2001-01-12 Nick Clifton <nickc@redhat.com>
2702 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2703 alignment handling scheme imported from sourceware.
2704 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2705 * config/tc-sh64.h (TARGET_FORMAT): Define.
2706 (sh64_target_format): Prototype.
2707 * config/tc-sh64.c (sh64_target_mach): New function.
2708 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2709 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2710 zero_address_frag instead of copying the frag of the symbol.
2711 (shmedia_frob_file_before_adjust): Ditto.
2712 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2713 to valueT to remove signedness.
f6cf69d7 2714 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 2715 headers to output_bfd. Do not evaluate symbols if final is false;
2716 do emit fixups.
2717 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2718 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2719 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 2720 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 2721 * config/tc-sh.c (md_convert_frag): Change caller of
2722 shmedia_md_convert_frag.
2723 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2724 * config/tc-sh64.h: Tweak comments and correct formatting.
2725 * config/tc-sh64.c: Ditto.
2726 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2727 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2728 for the no-relocation case.
2729 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2730 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2731 wrappers.
f6cf69d7 2732 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 2733 comment.
2734 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2735 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2736 expansion.
2737 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2738 Correct comment.
2739 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2740 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2741 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2742 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2743 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2744 if reloc is emitted.
324bfcf3
AO		 2745 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2746 New options plus bugfixes.
2747 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2748 "-expand-pt32".
2749 (md_parse_option): Handle new options.
2750 (md_show_usage): Add blurb for new options.
2751 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2752 (sh64_expand, sh64_pt32): New variables.
2753 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2754 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 2755 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 2756 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2757 <resolved previously-pc-relative relocs>: Handle
2758 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2759 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2760 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2761 points to SHcompact code.
2762 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2763 SH64PCREL16)>: Check that ISA of what operand points at and
2764 PTA/PTB matches, or emit error.
2765 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2766 SHMEDIA_BFD_RELOC_PT.
2767 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2768 operand.
2769 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2770 condition for MOVI expansion.
2771 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2772 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2773 sh64_expand.
2774 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2775 fixup.
2776 (sh64_target_format): Error-check setting of sh64_pt32 and
2777 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2778 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2779 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2780 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2781 * config/tc-sh64.c: Improve comments.
2782 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2783 not say the linker will check correctness of PTA/PTB expansion.
2784 (shmedia_md_end): Make non-static.
2785 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2786 prototype.
2787 * config/tc-sh.c (sh_finalize): Remove.
2788 * config/tc-sh.h (md_end): Do not define.
2789 Remove prototype for sh_finalize.
2790 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2791 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2792 sh64_section_data container when storing section type in tdata
2793 field in elf_section_data.
2794 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2795 EF_SH5.
2796 * Makefile.am: Update dependencies.
2797 * Makefile.in: Regenerate.
2798 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2799 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2800 dwarf2_emit_insn call with test on debug_type.
2801 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2802 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2803 CRT_SH5_ISA32 sticky for 64-bit.
2804 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2805 Generate .crange sections when switching ISA mode or emitting
2806 constants in same section as code.
2807 * config/tc-sh64.c: Reformat structure definitions.
2808 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2809 variables.
2810 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2811 to emit a .cranges descriptor when contents type changes. Only
2812 emit error if changing contents type and -no-mix is in effect.
2813 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2814 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2815 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2816 sh64_flush_last_crange over sections.
2817 When checking main symbol of datalabel symbol, check for
2818 STO_SH5_ISA32, not ISA type of section in definition.
2819 (shmedia_frob_file_before_adjust): Check main symbol for
2820 STO_SH5_ISA32; don't check ISA type of section in definition.
2821 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2822 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2823 .cranges entries have been output.
2824 (shmedia_elf_new_section): Just call md_flush_pending_output.
2825 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2826 fix. Do not set tc_segment_info_data.in_code for section. Call
2827 sh64_set_contents_type for SHmedia code.
2828 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2829 false. Call md_flush_pending_output.
2830 (sh64_target_format): Check that -no-mix and
2831 -shcompact-const-crange are used in sane combination with other
2832 options.
2833 (shmedia_md_pcrel_from_section): Check type of fix for how to
2834 adjust pc-relative.
2835 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2836 not ISA type of section in definition.
2837 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2838 hold contents-type state.
2839 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2840 (sh64_flush_pending_output): Declare.
2841 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2842 (sh64_tc_cons_fix_new): Declare.
2843 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2844 call sh64_flag_output.
2845 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2846 call sh64_set_contents_type to mark SHcompact code and set
2847 seen_insn.
2848 (md_longopts): New options "-no-mix" and
2849 "-shcompact-const-crange".
2850 (md_parse_option): Handle new options.
2851 (md_show_usage): Add blurb for new options.
2852 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2853 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2854 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2855 (sh64_last_insn_frag): New.
2856 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2857 to get frag for insn opcode for generating fixups; do not assume it
2858 is the same frag.
2859 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2860 for new insn.
2861 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2862 section.
2863 (TC_FRAG_TYPE): Define as fragS *.
2864 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2865 (sh64_last_insn_frag): Declare.
2866 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2867 not == NULL before dereferencing.
2868 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2869 Get rid of BFD section flag and EF_SH64_ABI64.
2870 * config/tc-sh64.c (shmedia_frob_section_type): Use
2871 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2872 communicate the section as containing SHmedia code. Describe why.
2873 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2874 EF_SH64 regardless of ABI.
2875 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2876 in error message. Handle resolved expressions for
2877 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2878 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2879 (shmedia_check_limits): Handle BFD_RELOC_64.
2880 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2881 a STO_SH5_ISA32 symbol, only the BFD value.
2882 2000-12-11 Ben Elliston <bje@redhat.com>
2883 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2884 dwarf2_generate_asm_lineno.
2885 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2886 Handle PC-relative MOVI expansions with assembler relaxation.
2887 Generate PC-relative relocs from 16-bit PC-relative expressions.
2888 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2889 (shmedia_md_pcrel_from_section): ...here.
2890 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2891 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 2892 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 2893 MD_PCREL_FROM_SECTION being applied twice.
2894 (shmedia_md_convert_frag): Always emit reloc for expression with
2895 global or weak symbol. Handle relaxation result for PC-relative
2896 expressions.
2897 (shmedia_md_estimate_size_before_relax): An expression with a weak
2898 or global symbol can not be relaxed. Break out tests for
2899 relaxable symbol into variable sym_relaxable.
2900 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2901 UNDEF_MOVI)>: Break out any PC-relative expression and change
2902 relaxation type.
2903 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2904 opjp.
2905 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 2906 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 2907 set, make an expression symbol for the argument to frag_var.
2908 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2909 relaxations.
2910 (END): Adjust for new relaxations.
2911 (md_relax_table): Add entries for new relaxations.
2912 2000-12-07 Ben Elliston <bje@redhat.com>
2913 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2914 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2915 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2916 SHORI operand offsets in PT/PTA/PTB expansions.
2917 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2918 Implement DataLabel semantics.
2919 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2920 shmedia_frob_file_before_adjust.
2921 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2922 (DATALABEL_SUFFIX): Define.
2923 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2924 symbol list to update "datalabel" symbols to their main symbol
2925 counterparts.
2926 (shmedia_frob_file_before_adjust): New.
2927 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2928 undefined and set STT_DATALABEL.
2929 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 2930 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 2931 parameter operandf, call it instead of expression.
2932 (sh64_exclude_symbol): New.
2933 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2934 to sh64_consume_datalabel.
2935 (tc_symbol_new_hook): Define to tc_frob_symbol.
2936 (TC_SYMFIELD_TYPE): Define to symbolS *.
2937 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2938 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2939 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2940 case.
2941 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2942 generating dwarf2 debug information.
2943 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2944 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2945 elf64-sh64 for the 64-bit ABI.
2946 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2947 option.
2948 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2949 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2950 case-insensitivity.
2951 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2952 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2953 (enum sh64_abi_values): New type.
2954 (enum sh64_isa_values): New type.
2955 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2956 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2957 (sh64_abi): Replace shmedia_64.
2958 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2959 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2960 (s_sh64_mode): Check validity for this target.
2961 (sh64_target_format): Initialize defaults for ISA and ABI.
2962 Fallback to old object format if no SH64 ISA or ABI has been
2963 specified.
2964 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2965 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2966 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2967 * config/tc-sh64.h: Fix typo in comment.
2968 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2969 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2970 <PT fixups for absolute values>: Size will be longest, not
2971 shortest.
2972 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2973 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2974 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2975 and l1 to hold lowercase of two first characters. Change all
2976 remaining TO_LOWER to tolower.
2977 * config/tc-sh64.c (TO_LOWER): Delete.
2978 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2979 (md_parse_name): Define.
2980 (sh64_consume_datalabel): Declare.
2981 (DOLLAR_DOT): Define.
2982 * config/tc-sh64.c (shmedia_parse_exp): New.
2983 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2984 (shmedia_parse_reg): Remove const from src
2985 parameter.
2986 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2987 (shmedia_md_assemble): Ditto for op_end variable.
2988 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2989 Use shmedia_parse_exp, not parse_exp.
2990 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2991 parameter. All callers changed.
2992 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2993 callers changed.
2994 (shmedia_parse_reg): Put first two character in local variables.
2995 Use tolower, not TO_LOWER. If no register is found and argtype
2996 indicates a control register, scan shmedia_creg_table
2997 case-insensitive.
2998 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2999 * Makefile.am (CPU_TYPES): Add sh64.
3000 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3001 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3002 Regenerate dependencies.
3003 * Makefile.in: Regenerate.
3004 * configure.in: Add support for sh64-*-elf*.
3005 * configure: Regenerate.
3006 * config/tc-sh64.h: New.
3007 * config/tc-sh64.c: New.
3008 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3009 .mode, .isa and .uaquad.
3010 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3011 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3012 [HAVE_SH64] (END): Define as 10.
3013 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3014 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3015 MOVI_64): Define.
3016 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3017 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3018 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3019 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3020 Define.
3021 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3022 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3023 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3024 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3025 SHmedia instructions. Handle state-change after switching to
3026 SHcompact.
3027 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3028 (md_parse_option) [HAVE_SH64]: Parse new options.
3029 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3030 (md_convert_frag) [HAVE_SH64] <default>: Call
3031 shmedia_md_convert_frag instead of abort.
3032 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3033 BFD_RELOC_SH_SHMEDIA_CODE.
3034 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3035 SHcompact or SHmedia code.
3036 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3037 shmedia_md_apply_fix instead of abort.
3038 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3039 result from calling shmedia_md_estimate_size_before_relax instead
3040 of calling abort.
3041 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3042 do the work.
3043 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3044 shmedia_init_reloc and do nothing more if it returns non-zero.
3045 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3046 * po/POTFILES.in: Regenerate.
3047 * po/gas.pot: Regenerate.
3048
ac3f04d7
AO		 30492002-02-06 Alexandre Oliva <aoliva@redhat.com>
3050
6b32719e
AO		 3051 * config/tc-sh.c (parse_at): Install the correct version of
3052 2002-02-04's patch.
949f2b5c 3053
ac3f04d7
AO		 3054 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3055 assume fixP->fx_subsy is non-NULL.
3056
7679ead9
AO		 30572002-02-04 Alexandre Oliva <aoliva@redhat.com>
3058
3059 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3060 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3061 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3062 expected.
3063 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3064 the operand type is not A_DISP_PC_ABS.
3065
5459d7a0
HPN		 30662002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3067
3068 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3069 common and weak symbols. Handle common and weak symbols as
3070 undefined symbols with regards to GREG handling and merging.
3071 (mmix_frob_file): Ditto.
3072
006336b8
JT		 30732002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3074
3075 * configure.in (hppa-*-netbsd*): New target.
3076 * configure: Regenerate.
3077 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3078
9e0665bc
AM		 30792002-02-02 Alan Modra <amodra@bigpond.net.au>
3080
3081 * config/tc-v850.c: Add missing prototypes amd use old-style
3082 function definitions.
3083 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3084 (sdata_section tdata_section, zdata_section, sbss_section,
3085 tbss_section, zbss_section, rosdata_section, rozdata_section,
3086 scommon_section, tcommon_section, zcommon_section,
3087 call_table_data_section, call_table_text_section): Delete.
3088 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3089 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3090 v850_call_table_data, v850_call_table_text): Delete.
3091 (struct v850_seg_entry): New.
3092 (v850_seg_table): New.
3093 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3094 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3095 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3096 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3097 (do_v850_seg): New.
3098 (v850_seg): New.
3099 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3100 recording of alignment.
3101 (md_pseudo_table): Use v850_seg.
3102 (md_begin): Don't init .call_table_data and .call_table_text here.
3103 Set v850_seg_table bss entry.
3104
973eb340
HPN		 31052002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3106
3107 Support on-demand global register allocation by passing on
3108 base-plus-offset relocs to the linker.
3109 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3110 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3111 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3112 (md_longopts): Add --linker-allocated-gregs.
3113 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3114 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3115 (md_show_usage): Update text for -x. Add text for
3116 --linker-allocated-gregs.
3117 (tc_gen_reloc): Derive default value for addend from val and
3118 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3119 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3120 GREG if allocate_undefined_gregs_in_linker.
3121 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3122 --linker-allocated-gregs.
3123 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3124 --linker-allocated-gregs. Mention that it's implied by -x.
3125 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3126 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3127
3128 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3129
ba323545
AM		 31302002-02-01 Alan Modra <amodra@bigpond.net.au>
3131
3132 * Makefile.am: Run "make dep-am"
3133 * Makefile.in: Regenerate.
3134
3b16e843
NC		 31352002-01-31 Ivan Guzvinec <ivang@opencores.org>
3136
3137 * config/tc-or32.c: New file.
3138 * config/tc-or32.h: New file.
3139 * configure.in: Add support for or32 targets.
3140 * configure: Regenerate.
3141 * config/obj-coff.c: Add support for or32 targets.
3142 * config/obj-coff.h: Add support for or32 targets.
3143 * Makefile.am: Add support for or32 targets.
3144 * Makefile.in: Regenerate.
3145 * NEWS: Mention support for OpenRISC.
3146 * doc/Makefile.in: Regenerate.
3147 * po/POTFILES.in: Regenerate.
3148 * po/gas.pot: Regenerate.
3149
912a07db
RS		 31502002-01-30 Richard Sandiford <rsandifo@redhat.com>
3151
3152 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3153 and mod.
3154
4514d474
CD		 31552002-01-29 Chris Demetriou <cgd@broadcom.com>
3156
3157 * config/tc-mips.c (tc_gen_reloc): Arrange for
3158 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3159 their LO16 parts, even for ELF.
3160
246fcdee
DJ		 31612002-01-29 Daniel Jacobowitz <drow@mvista.com>
3162
3163 * config/tc-i386.c: Protect definitions of true and false
3164 from redefinition.
3165
00e6e13d
JJ		 31662002-01-28 Jakub Jelinek <jakub@redhat.com>
3167
3168 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3169 made because of .weak, if they are neither defined nor used in any
3170 way.
3171
4867be41
DJ		 31722002-01-27 Daniel Jacobowitz <drow@mvista.com>
3173
3174 * configure: Regenerated.
3175
7562a296
HPN		 31762002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3177
3178 * doc/Makefile.am (install): Depend on install-info.
3179 * doc/Makefile.in: Regenerate.
3180
1caa7b23
NC		 31812002-01-26 Nick Clifton <nick@redhat.com>
3182
3183 * po/fr.po: Updated version
3184
166e23f9
KH		 31852002-01-24 Kazu Hirata <kazu@hxi.com>
3186
3187 * config/tc-h8300.c (check_operand): Don't print a warning
3188 when a valid 24-bit address is given to a 16-bit address
3189 operand.
3190
538cd60f
AO		 31912002-01-24 Alexandre Oliva <aoliva@redhat.com>
3192
3193 * config/tc-sh.c (sh_elf_suffix): Removed.
3194 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3195 sh_end_of_match, sh_parse_name): New functions.
3196 (sh_elf_cons): Simplify.
3197 (parse_exp): Reject misplaced PIC operands.
3198 (md_undefined_symbol): Simplify.
3199 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3200 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3201 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3202 Complain if subsy remains at the end.
3203 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3204 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3205
b386f24b
AO		 32062002-01-22 Alexandre Oliva <aoliva@redhat.com>
3207
3208 * config/tc-mn10300.c (xr_registers): Move `pc'...
3209 (other_registers): ... here.
3210
c46f0c34
AM		 32112002-01-22 Alan Modra <amodra@bigpond.net.au>
3212
3213 * Makefile.am: Run "make dep-am".
3214 * Makefile.in: Regenerate.
3215 * gas/po/POTFILES.in: Regenerate.
3216
23deb923
DD		 32172002-01-21 DJ Delorie <dj@redhat.com>
3218
3219 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3220 stabstr_name allocation permanent, as it will be referenced from
3221 the section hash.
3222
9596feea
JT		 32232002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3224
3225 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3226 * configure: Regenerate.
9596feea 3227
92081f48
HPN		 32282002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3229
3230 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3231 to @dots call.
3232 <Detailed description, ARM options>: Ditto.
3233 * doc/c-arm.texi (ARM Options): Ditto.
3234
63e63b07
RE		 32352002-01-18 Richard Earnshaw <rearnsha@arm.com>
3236
3237 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3238 do_mia, do_mar and do_mra respectively.
3239 (do_mav_*): Renamed from do_c_*.
3240 (mav_reg_required_here, mav_parse_offset): Renamed from
3241 cirrus_reg_required_here and cirrus_parse_offset respectively.
3242 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3243
ea6ef066
RE		 32442002-01-18 Richard Earnshaw <rearnsha@arm.com>
3245 Keith Walker <keith.walker@arm.com>
3246
3247 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3248 (insns): Add pattern for bxj instruction.
3249 (do_bxj): New function.
3250 (arm_cpus): Add arm926ej.
3251 (arm_archs): Add armv5tej.
3252
bc89618b
RE		 32532002-01-18 Richard Earnshaw <rearnsha@arm.com>
3254
3255 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3256
d193a22a
RE		 32572002-01-19 Keith Walker <keith.walker@arm.com>
3258
3259 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3260
03b1477f
RE		 32612002-01-18 Richard Earnshaw <rearnsha@arm.com>
3262
3263 * NEWS: Mention new ARM command-line options and VFP support.
3264
949f2b5c 3265 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3266 uses changed.
3267 (ARM_CEXT_MAVERICK): Similarly.
3268 (ARM_ANY): Now means any core instruction.
3269 (CPU_DEFAULT): Default to ARM_ANY.
3270 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3271 (pic_code): Declare for all object types. Make type int.
3272 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3273 (march_fpu_opt, mfpu_opt): Declare.
3274 (md_longopts): Tidy up conditional definitions.
3275 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3276 (arm_long_opts): New tables.
3277 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3278 (arm_parse_extension): New function.
3279 (md_parse_option): Rewrite using new table-driven system.
3280 (md_show_usage): Use new table-driven system.
3281 (md_begin): Calculate cpu_variant from command line option data.
3282 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3283 command-line options.
3284 * doc/c-arm.texi: Likewise.
3285
2a538ba5
AJ		 32862002-01-18 Andreas Jaeger <aj@suse.de>
3287
3288 * as.c (parse_args): Update year.
3289
b1ffc257 32902002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3291
b1ffc257
TW		 3292 * config/tc-tic54x.c (encode_address): Add a more informative
3293 warning about incorrect syntax.
3294
328577ad
NC		 32952002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3296
3297 * po/gas.pot: Regenerate.
3298
06f030db
NC		 32992002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3300
3301 * macro.c (get_any_string): Add no-c-format comment to prevent
3302 confusion when translating string.
3303 * gasp.c (get_any_string): Add no-c-format comment to prevent
3304 confusion when translating string.
3305
394f9b3a
TS		 33062002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3307 Johannes Stezenbach <js@convergence.de>
3308 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3309 matched before the shorter ones.
3310 (my_getSmallParser): Fix handling of nested parentheses in
3311 percent_op's. Code cleanup.
3312 (my_getPercentOp): New function, code from my_getSmallParser.
3313 (my_getSmallExpression): Fix handling of closing parentheses.
3314 Code cleanup. Better comments.
3315
af3ae48d
NC		 33162002-01-16 Nick Clifton <nickc@redhat.com>
3317
3318 po/tr.po: New file: Turkish translation.
3319 configure.in (LINGUAS): Add "tr".
3320 configure: Regenerate.
3321
bfae80f2
RE		 33222002-01-15 Richard Earnshaw <rearnsha@arm.com>
3323
3324 Support for VFP instructions
3325 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3326 (cp_address_required_here): New argument wb_ok. When false, do not
3327 accept write-back forms of addressing. Change all callers.
3328 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3329 (FPU_VFP_EXT_V2): Define.
3330 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3331 Define in terms of above.
3332 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3333 (vfp_reg): New struct.
3334 (vfp_regs): New array of registers.
3335 (insns): Add VFP instructions.
3336 (sn_table): New array of VFP single-precision register names.
3337 (dn_table): New array of VFP double-precision register names.
3338 (all_reg_maps): Add the new register tables.
3339 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3340 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3341 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3342 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3343 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3344 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3345 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3346 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3347 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3348 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3349 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3350 (do_vfp_sp_dp_cvt): New functions.
3351 (md_begin): Set soft-float flag for appropriate VFP work.
3352 (md_atof): Handle VFP-format doubles.
3353 (md_parse_option): Handle VFP command-line options.
3354 (md_show_usage): Display VFP command-line options.
3355
fcd6d8d6
RE		 33562002-01-15 Richard Earnshaw <rearnsha@arm.com>
3357
2a538ba5 3358 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3359 various command line options.
3360
1f7fd478
NC		 33612002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3362
3363 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3364 vtinherit relocs.
3365 (xstormy16_md_apply_fix3): Do not return a value.
3366
21f0f23a
RE		 33672002-01-14 Richard Earnshaw <rearnsha@arm.com>
3368
3369 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3370 the -EL/-EB option that matches the target's endianness.
3371 (md_parse_option): Likewise.
3372
ce058b6c
RE		 33732002-01-14 Richard Earnshaw <rearnsha@arm.com>
3374
2a538ba5 3375 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3376 is not dependent on ARM_BI_ENDIAN.
3377
f03698e6
RE		 33782002-01-14 Richard Earnshaw <rearnsha@arm.com>
3379
3380 * tc-arm.c (all error messages): Normalize capitalization of messages.
3381
3382 * tc-arm.h (md_operand): Delete define.
3383 * tc-arm.c (in_my_get_expression): New static variable.
3384 (my_get_expression): Set and clear it.
3385 (md_operand): New function. If called from my_get_expression
3386 put the error in inst.error.
3387 (output_inst): Now takes argument of instruction being assembled.
3388 Print it out with any error message.
3389 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3390 with '=' syntax.
3391 (end_of_line): Don't update inst.error if it is already set.
3392
e28cd48c
RE		 33932002-01-11 Richard Earnshaw <rearnsha@arm.com>
3394
6088b00e 3395 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3396 op that can be translated into a mvn instruction.
3397
1cd8ff38
NC		 33982002-01-11 Steve Ellcey <sje@cup.hp.com>
3399
3400 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3401 setting default md.flags.
3402 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3403 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3404 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3405 for 32 bit unwind info blocks.
3406 (generate_unwind_image): Add support for different types
3407 of unwind images (32 bits and/or big-endian).
3408 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3409 (ia64_target_format): Add support for hpux target formats.
3410 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3411 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3412 SHT_FINI_ARRAY elf section types.
3413
6c43fab6
RE		 34142002-01-10 Richard Earnshaw <rearnsha@arm.com>
3415
3416 * tc-arm.c (struct reg_entry): Move before prototypes.
3417 (int_register, cp_register, fp_register): Delete.
3418 (reg_table): Delete. Replaced with ...
3419 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3420 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3421 (mav_dspsc_table): ... one table per register set.
3422 (arm_reg_hsh): Delete.
3423 (struct reg_map): New structure.
3424 (all_reg_maps): New array.
3425 (enum arm_reg_type): New enums.
3426 (build_reg_hsh): New function.
3427 (insert_reg_alias): Use hash table passed by caller. Adjust all
3428 callers.
3429 (create_register_alias): New function, split out from ...
3430 (md_assemble): ... here.
3431 (md_begin): Build new register hash tables.
3432 (arm_reg_parse): New argument for the hash table to search. Adjust all
3433 callers.
3434 (arm_reg_parse_any): New function.
3435 (co_proc_number): Look up the processor number in the processor hash
3436 table.
3437 (cirrus_regtype): Delete.
3438 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3439 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3440 (ARM_EXT_MAVERICKsc_register): Delete.
3441 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3442 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3443 functions.
3444 (do_c_triple_4, do_c_triple_5): Delete.
3445 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3446 (do_c_quad_6): Delete.
3447 (do_c_quad_6[ab]): New functions.
3448 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3449 arguments to use new register parsing methods.
3450 (cirrus_reg_required_here): Likewise.
3451 (insns): Reclassify cirrus maverick worker functions.
3452 (cirrus_valid_reg): Delete.
3453
8d05742f
JT		 34542002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3455
3456 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3457 (sh*-*-netbsdelf*): New target.
3458 * configure: Regenerate.
2a538ba5 3459 * tc-sh.h: Update copyright years.
8d05742f
JT		 3460 (TARGET_FORMAT): Add version for TE_NetBSD.
3461
ceac3f62
NC		 34622002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3463
3464 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3465 negative.
3466
d7861ad2
AM		 34672002-01-06 Alan Modra <amodra@bigpond.net.au>
3468
3469 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3470 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3471
7a621144
DJ		 34722002-01-05 Daniel Jacobowitz <drow@mvista.com>
3473
3474 * tc-mips.c (mips_cprestore_valid): New flag.
3475 (mips_frame_reg_valid): New flag.
3476 (macro) [M_JAL_2]: Check both flags.
3477 [M_JAL_A]: Likewise.
3478 (s_cprestore): Set mips_cprestore_valid.
3479 (tc_get_register): If setting mips_frame_reg, set
3480 mips_frame_reg_valid and clear mips_cprestore_valid.
3481 (s_mips_ent): Clear both flags.
3482 (s_mips_end): Clear both flags.
3483
7c6beb69
AM		 34842002-01-05 Alan Modra <amodra@bigpond.net.au>
3485
3486 * write.c (write_object_file): Make use of bfd_section_list_remove.
3487 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3488 * config/tc-mmix.c (mmix_frob_file): Likewise.
3489
8a8b2d4b
AJ		 34902002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3491
3492 * configure.in (i386-*-netbsdelf*): Collapse target into...
3493 (i386-*-netbsd*): ...this. Add support for x86-64.
3494 * configure: Regenerated.
3495
a09cf9bd
MG		 34962002-01-03 matthew green <mrg@redhat.com>
3497
3498 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3499
23b7f870
NC		 35002002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3501
3502 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3503 NULL frag link.
3504
08d56133
NC		 3505For older changes see ChangeLog-0001
3506\f
3507Local Variables:
3508mode: change-log
3509left-margin: 8
3510fill-column: 74
3511version-control: never
3512End:
GDB Binutils - Deliverables
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