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2002-09-26Martin M. Hunt <hunt@redhat.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
825487fa
JW		 12002-09-26 Jim Wilson <wilson@redhat.com>
2
3 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
4 and frag_more.
5
3396de36
TS		 62002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7
8 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
9 capable configuration.
10 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
11 generation.
12 (mips_ip): Likewise.
13
f3c0ec86
TS		 142002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
15
16 * config/tc-mips.c (append_insn): Fix jump overflow check.
17
52271982
AM		 182002-09-24 Alan Modra <amodra@bigpond.net.au>
19
20 * config/tc-i386.c (process_operands): Warn about "lea" segment
21 overrides.
22
823882f5
DD		 232002-09-22 Mark Elbrecht <snowball3@softhome.net>
24
25 * write.c: Delete set_segment_vma and prototype. Update all callers.
26
6539b54b
AM		 272002-09-21 Alan Modra <amodra@bigpond.net.au>
28
29 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
30 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
31 Rename "fseg" to "sym_seg".
32 * Makefile.am: Run "make dep-am".
33 * Makefile.in: Regenerate.
34 * doc/Makefile.in: Regenerate.
35
9f269a72
NC		 362002-09-20 Nick Clifton <nickc@redhat.com>
37
38 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 39 absolute section if WORKING_DOT_WORD is not defined and
40 new_broken_words would require a new frag to be created.
9f269a72 41
26346241
AM		 422002-09-20 Alan Modra <amodra@bigpond.net.au>
43
f6cf69d7
AM		 44 * expr.c (expr): Simplify foo-foo here.
45 (clean_up_expression): Remove O_subtract code.
46
26346241
AM		 47 * write.h (struct fix): Add fx_dot_value.
48 (dot_value): Declare.
49 * write.c (dot_value): New var.
50 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 51 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 52 * expr.c (expr): Update dot_value.
53
37e55690
JJ		 542002-09-19 Jakub Jelinek <jakub@redhat.com>
55
56 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
57 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
58 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
59 if not defined.
60 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
61 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
62 BFD_RELOC_386_TLS_GOTIE.
63
021c2b5e
RH		 642002-09-19 Richard Henderson <rth@redhat.com>
65
66 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
67 branch type relocs.
68 (alpha_force_relocation): Don't special-case branch type relocs.
69
4f2a7c9e
NC		 702002-09-19 Nick Clifton <nickc@redhat.com>
71
72 * config/tc-m68k.c (select_control_regs): Handle situation where
73 architecture has not yet been selected.
74
885add95
CD		 752002-09-18 Chris Demetriou <cgd@broadcom.com>
76
77 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
78 (IS_SEXT_16BIT_NUM): New macro.
79 (macro_build_ldst_constoffset): New function, to build a set of
80 instructions to do a load or store from a constant offset relative
81 to a given register.
82 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
83 .cprestore pseudo-op.
84
65551fa4
CD		 852002-09-18 Chris Demetriou <cgd@broadcom.com>
86
87 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
88
4cf0dd0d
TS		 892002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
90
91 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
92
ed6fb7bd
SC		 932002-09-17 Stan Cox <scox@redhat.com>
94
95 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
96 (macro): Likewise for la. Likewise for ld.
97 (mips_after_parse_args): Make -xgot optional, not the default.
98 (md_apply_fix3): Allow composite relocation to set up gp.
99 (tc_gen_reloc): Allow relaxing for newabi.
100 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
101 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
102
6189168b
NC		 1032002-09-17 Nick Clifton <nickc@redhat.com>
104
105 * config/tc-arm.c (md_apply_fix3): Note that an implemented
106 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 107 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 108 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
109 their name is already in the error message - plus remove them
110 from the default case.
111
112 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
113 behavior of instructions.
114
75d12d11
AM		 1152002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
116
117 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
118 Convert functions to K&R format.
119
7ed4a06a
TS		 1202002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
121
122 * config/tc-mips.c (pdr_seg): Define only for ELF.
123 (s_change_section): Remove unused variable. Don't use for nonELF.
124
e8cf2216
TS		 1252002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
126
127 * config/obj-elf.c (obj_elf_change_section): Move prototype to
128 obj-elf.h
129 * config/obj-elf.h (obj_elf_change_section): Likewise.
130
48b91938
RH		 1312002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
132
133 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
134 (out_debug_info): Likewise.
135
4ada7262
DB		 1362002-09-16 Bruno Haible <bruno@clisp.org>
137
138 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
139 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
140 * config/tc-i386.c (i386_target_format): Likewise.
141 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
142 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
143
7fe9cf6b
NC		 1442002-09-13 Nick Clifton <nickc@redhat.com>
145
146 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
147 when deciding if any operands have been skipped.
148
e09f4395
NC		 1492002-09-11 Nick Clifton <nickc@redhat.com>
150
004d9caf
NC		 151 * NEWS: New TI port supports both C4x and C3x series of DSPs.
152
e09f4395
NC		 153 * po/tr.po: Updated Turkish translation.
154
9dfe7b39
JJ		 1552002-09-11 Jakub Jelinek <jakub@redhat.com>
156
157 * config/tc-i386.c (md_apply_fix3): Allow addend for
158 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
159 BFD_RELOC_386_TLS_LE_32.
160
502b19cb
JL		 1612002-09-05 Jeff Law <law@redhat.com>
162
f6cf69d7
AM		 163 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
164 marker relocations such as ENTRY/EXIT.
165 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
166 to both OBJ_ELF and OBJ_SOM.
502b19cb 167
a161fe53
AM		 1682002-09-05 Alan Modra <amodra@bigpond.net.au>
169
170 * doc/internals.texi (md_apply_fix3): Expand.
171 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
172 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
173 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
174 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
175 EXTERN_FORCE_RELOC): Document.
176 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
177 * as.h: Don't include struc-symbol.h for arc.
178 (IS_ELF): Define.
179 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
180 subtract absolute symbol.
181 * obj.h (struct format_ops): Add frob_file_before_fix.
182 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
183 * symbols.c (S_FORCE_RELOC): New function.
184 * symbols.h (S_FORCE_RELOC): Declare.
185 * write.c (TC_FORCE_RELOCATION): Change default.
186 (TC_FORCE_RELOCATION_ABS): Define.
187 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
188 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
189 (TC_FORCE_RELOCATION_SECTION): Don't define.
190 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
191 (TC_FORCE_RELOCATION_SUB_ABS): Define.
192 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
193 (TC_VALIDATE_FIX_SUB): Define.
194 (TC_FIX_ADJUSTABLE): Don't define.
195 (MD_APPLY_SYM_VALUE): Define this instead.
196 (abs_section_sym): New variable.
197 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
198 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
199 Don't put the absolute section sym on fixups here.
200 (fix_segment): New function.
201 (write_relocs): Don't call fixup_segment from here.
202 (write_object_file): Instead call tc_frob_file_before_fix,
203 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
204 Don't output the absolute section symbol.
205 (fixup_segment): Rewrite.
206 * write.h (abs_section_sym): Declare.
207 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
208 obj_aout_frob_file.
209 (aout_format_ops): Adjust to suit.
210 * config/obj-aout.h (obj_frob_file): Don't define.
211 (obj_frob_file_before_fix): Define.
212 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
213 (S_FORCE_RELOC): Define.
214 * config/obj-bout.h (S_FORCE_RELOC): Define.
215 * config/obj-coff.c (coff_format_ops): Init new field.
216 * config/obj-coff.h: Formatting fixes.
217 (obj_sec_sym_ok_for_reloc): Define.
218 (S_FORCE_RELOC): Define.
219 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
220 (ecoff_frob_file): .. from here.
221 (ecoff_format_ops): Add new function.
222 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
223 (obj_frob_file_before_fix): Define.
224 * config/obj-elf.c (elf_format_ops): Init new field.
225 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
226 * config/obj-ieee.h: Formatting fixes.
227 (S_FORCE_RELOC): Define.
228 * config/obj-multi.h (obj_frob_file_before_fix): Define.
229 * config/obj-vms.h (S_FORCE_RELOC): Define.
230 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
231 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
232 for BFD_RELOC_32 and BFD_RELOC_64.
233 (alpha_fix_adjustable): Remove extern and weak tests.
234 (alpha_before_fix): Rename from alpha_adjust_symtab.
235 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
236 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
237 (TC_VALIDATE_FIX): Tweak param name.
238 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
239 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
240 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
241 (MD_APPLY_SYM_VALUE): Define.
242 (tc_adjust_symtab): Don't define.
243 (alpha_adjust_symtab): Don't declare.
244 (tc_frob_file_before_fix): Define.
245 (alpha_before_fix): Declare.
246 (TC_INIT_FIX_DATA): Tweak param names.
247 * config/tc-arc.c: Include "struc-symbol.h".
248 (md_pcrel_from): Remove undefined sym fudge.
249 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
250 Don't set fx_addnumber.
251 (tc_gen_reloc): Remove spurious fx_addnumber comment.
252 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
253 (EXTERN_FORCE_RELOC): Define.
254 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
255 (tc_gen_reloc): Fudge ARM_GOTPC addend.
256 (arm_validate_fix): Return void.
257 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
258 Add plt and got reloc tests.
259 (arm_force_relocation): Call S_FORCE_RELOC.
260 * config/tc-arm.h (struct fix): Forward declare.
261 (TC_VALIDATE_FIX): No longer set add_symbolP.
262 (arm_validate_fix): Adjust declaration.
263 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
264 (TC_FORCE_RELOCATION): Tweak param name.
265 (TC_INIT_FIX_DATA): Likewise.
266 (obj_fix_adjustable): Don't define.
267 (tc_fix_adjustable): Call arm_fix_adjustable.
268 (TC_FIX_ADJUSTABLE): Don't define.
269 (MD_APPLY_SYM_VALUE): Define.
270 (EXTERN_FORCE_RELOC): Define.
271 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
272 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
273 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
274 Remove *valP fudges and code to subtract abs sym. Don't set
275 fx_addnumber.
276 * config/tc-avr.h: Formatting.
277 (EXTERN_FORCE_RELOC): Define.
278 (MD_APPLY_SYM_VALUE): Define.
279 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
280 (md_apply_fix3): Remove code to subtract abs sym.
281 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
282 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
283 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
284 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
285 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
286 (tc_fix_adjustable): Remove extern, weak tests.
287 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
288 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
289 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
290 and code to subtract abs sym.
291 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
292 (d10v_force_relocation): Call S_FORCE_RELOC.
293 * config/tc-d10v.h: Don't include write.h.
294 (struct fix): Instead, forward declare.
295 (MD_PCREL_FROM_SECTION): Tweak param names.
296 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
297 (d10v_fix_adjustable): Likewise.
298 (obj_fix_adjustable): Don't define.
299 (tc_fix_adjustable): Define.
300 (TC_FORCE_RELOCATION): Tweak param name.
301 (MD_APPLY_SYM_VALUE): Define.
302 (EXTERN_FORCE_RELOC): Define.
303 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
304 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
305 and code to subtract abs sym.
306 * config/tc-d30v.h: Don't include write.h.
307 (struct fix): Instead, forward declare.
308 (MD_PCREL_FROM_SECTION): Tweak param names.
309 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
310 (MD_APPLY_SYM_VALUE): Define.
311 (EXTERN_FORCE_RELOC): Define.
312 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
313 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
314 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
315 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
316 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
317 Don't use fx_addnumber.
318 * config/tc-dlx.h: Don't include write.h.
319 (md_convert_frag): We're not alpha twice over.
320 (EXTERN_FORCE_RELOC): Define.
321 (obj_fix_adjustable): Don't define.
322 (tc_fix_adjustable): Define.
323 (TC_FIX_ADJUSTABLE): Don't define.
324 (MD_APPLY_SYM_VALUE): Define.
325 (LOCAL_LABELS_DOLLAR): Undef always.
326 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
327 (fr30_fix_adjustable): Remove extern, weak tests.
328 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
329 (obj_fix_adjustable): Don't define.
330 (tc_fix_adjustable): Define.
331 (struct fix): Forward declare.
332 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
333 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
334 (frv_fix_adjustable): Don't do extern, weak tests.
335 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
336 (TC_FIX_ADJUSTABLE): Don't define.
337 (obj_fix_adjustable): Don't define.
338 (tc_fix_adjustable): Define.
339 (struct fix): Forward declare.
340 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
341 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
342 * config/tc-h8300.h (struct fix): Forward declare.
343 (EXTERN_FORCE_RELOC): Define.
344 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
345 (hppa_fix_adjustable): Don't test extern or weak. Don't
346 symbol_mark_used_in_reloc.
347 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
348 and S_IS_WEAK.
349 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
350 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
351 (TC_FORCE_RELOCATION_SECTION): Don't define.
352 (MD_APPLY_SYM_VALUE): Define.
353 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
354 to subtract abs sym.
355 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
356 (MD_APPLY_SYM_VALUE): Define.
357 (MD_PCREL_FROM_SECTION): Tweak param name.
358 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
359 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
360 (i386_force_relocation): New function.
361 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
362 (TC_VALIDATE_FIX): Likewise.
363 (TC_FIX_ADJUSTABLE): Don't define.
364 (MD_APPLY_SYM_VALUE): Define.
365 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
366 (i386_force_relocation): Declare.
367 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
368 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
369 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
370 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
371 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
372 (EXTERN_FORCE_RELOC): Define.
373 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
374 (md_apply_fix3): Don't cast valP pointer type. Move code here from
375 old fixup_segment. No need to test fx_pcrel before setting fx_done.
376 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
377 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
378 Remove #if 0 code. Invert return boolean.
379 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
380 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
381 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
382 (tc_coff_sizemachdep): Prototype.
383 (i960_handle_align): Likewise.
384 (i960_validate_fix): Adjust declaration.
385 (reloc_callj): Likewise.
386 (EXTERN_FORCE_RELOC): Define.
387 (TC_FORCE_RELOCATION_SUB_SAME): Define.
388 (TC_FORCE_RELOCATION_ABS): Define.
389 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
390 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
391 (TC_FIX_ADJUSTABLE): Don't define.
392 (MD_APPLY_SYM_VALUE): Define.
393 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
394 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
395 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
396 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
397 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
398 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
399 (MD_APPLY_SYM_VALUE): Define.
400 (EXTERN_FORCE_RELOC): Define.
401 (TC_FORCE_RELOCATION): Tweak param name.
402 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
403 (m32r_fix_adjustable): Don't test extern, weak.
404 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
405 (MD_APPLY_SYM_VALUE): Define.
406 (obj_fix_adjustable): Don't define.
407 (tc_fix_adjustable): Define.
408 (tc_frob_file): Don't define.
409 (tc_frob_file_before_fix): Define.
410 (EXTERN_FORCE_RELOC): Define.
411 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
412 BFD_RELOC_VTABLE_ENTRY address.
413 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
414 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
415 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
416 Remove duplicated fx_done code.
417 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
418 (EXTERN_FORCE_RELOC): Define.
419 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
420 relaxable_symbol.
421 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
422 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 423 (TC_FIX_ADJUSTABLE): Don't define.
424 (EXTERN_FORCE_RELOC): Define.
425 (MD_APPLY_SYM_VALUE): Define.
426 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
427 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
428 Remove fx_addsy tests.
429 (mcore_force_relocation): Call S_FORCE_RELOC.
430 (mcore_fix_adjustable): Don't test fx_addsy.
431 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
432 (EXTERN_FORCE_RELOC): Define.
433 (obj_fix_adjustable): Don't define.
434 (tc_fix_adjustable): Define.
435 (MD_APPLY_SYM_VALUE): Define.
436 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
437 (mips_pic): No longer static.
438 (mips_force_relocation): Call S_FORCE_RELOC.
439 (mips_fix_adjustable): Remove extern, weak tests.
440 * config/tc-mips.h (enum mips_pic_level): Declare.
441 (mips_pic): Declare.
442 (tc_frob_file): Don't define.
443 (tc_frob_file_before_fix): Define this instead.
444 (EXTERN_FORCE_RELOC): Define.
445 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
446 with reg_section tests. Set fx_done instead of calling
447 symbol_clear_used_in_reloc on bad relocs.
448 (tc_gen_reloc): Zero fx_addsy on bad relocs.
449 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
450 (mmix_adjust_symtab): Simplify list handling. Abort on any
451 nonsense.
452 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
453 BFD_RELOC_MMIX_LOCAL.
454 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
455 (EXTERN_FORCE_RELOC): Define.
456 (MD_PCREL_FROM_SECTION): Tweak param name.
457 (tc_frob_file): Don't define.
458 (tc_frob_file_before_fix): Define this instead.
459 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
460 Remove SEC_CODE checks.
461 (mn10300_fix_adjustable): Remove extern and weak tests.
462 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
463 (TC_FORCE_RELOCATION): Tweak param name.
464 (obj_fix_adjustable): Don't define.
465 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
466 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
467 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
468 (openrisc_fix_adjustable): Don't test fx_addsy.
469 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
470 (obj_fix_adjustable): Don't define.
471 (tc_fix_adjustable): Define this instead.
472 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
473 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
474 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
475 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
476 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
477 (MD_APPLY_SYM_VALUE): Define.
478 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
479 Don't subtract symbol value.
480 * config/tc-pj.h (md_pcrel_from): Tweak param name.
481 (EXTERN_FORCE_RELOC): Define.
482 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
483 (MD_APPLY_SYM_VALUE): Define.
484 (obj_fix_adjustable): Don't define.
485 (tc_fix_adjustable): Define this instead.
486 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
487 section sym.
488 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
489 (ppc_force_relocation <elf version>): New.
490 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
491 (md_apply_fix3): Don't subtract symbol values for ELF. Update
492 comments. Don't subtract fx_subsy as that is already done.
493 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
494 (MD_PCREL_FROM_SECTION): Likewise.
495 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
496 ppc_force_relocation.
497 (TC_FORCE_RELOCATION_SECTION): Delete.
498 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
499 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
500 (MD_APPLY_SYM_VALUE): Define.
501 * config/tc-s390.c: #include "dwarf2dbg.h".
502 (s390_insn): Remove excess parens.
503 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
504 (tc_s390_force_relocation): Call S_FORCE_RELOC.
505 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
506 non-NULL. Don't subtract off fx_addsy value.
507 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
508 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
509 (TC_FIX_ADJUSTABLE): Don't define.
510 (MD_APPLY_SYM_VALUE): Define.
511 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
512 (SWITCH_TABLE): Likewise.
513 (sh_force_relocation): Call S_FORCE_RELOC.
514 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
515 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
516 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
517 fx_addnumber is zero on entry. Save val in fx_addnumber.
518 (tc_gen_reloc): Don't subtract fx_subsy.
519 * config/tc-sh.h (struct fix): Move.
520 (obj_fix_adjustable): Don't define.
521 (tc_fix_adjustable): Define this instead.
522 (TC_FIX_ADJUSTABLE): Don't define.
523 (MD_APPLY_SYM_VALUE): Define.
524 (SWITCH_TABLE_CONS): Define.
525 (SWITCH_TABLE): Define.
526 (TC_FORCE_RELOCATION_SUB_SAME): Define.
527 (TC_VALIDATE_FIX_SUB): Define.
528 (MD_PCREL_FROM_SECTION): Tweak param name.
529 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
530 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
531 (TC_FORCE_RELOCATION_SUB_ABS): Define.
532 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
533 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
534 (TC_FORCE_RELOCATION_SUB_SAME): Define.
535 (TC_VALIDATE_FIX_SUB): Define.
536 (MD_PCREL_FROM_SECTION): Tweak param name.
537 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
538 (tc_gen_reloc): Use S_FORCE_RELOC.
539 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
540 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
541 (TC_FORCE_RELOCATION_ABS): Define this instead.
542 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
543 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
544 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
545 (MD_APPLY_SYM_VALUE): Define.
546 (TC_FIX_DATA_PRINT): Tweak param name.
547 * config/tc-tic30.c (USE_STDOUT): Don't define.
548 (md_parse_option): Remove stupid debug code.
549 (tc_gen_reloc): Don't use fx_addnumber.
550 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
551 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
552 * config/tc-v850.h (obj_fix_adjustable): Don't define.
553 (tc_fix_adjustable): Define this instead.
554 (TC_FIX_ADJUSTABLE): Don't define.
555 (MD_APPLY_SYM_VALUE): Define this instead.
556 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
557 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
558 (TC_FIX_ADJUSTABLE): Don't define.
559 (MD_APPLY_SYM_VALUE): Define this instead.
560 (tc_fix_adjustable): Remove extern and weak tests.
561 * config/tc-w65.h (struct fix): Forward declare.
562 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
563 S_FORCE_RELOC.
564 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
565 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
566 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
567 absolute symbol.
568 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
569 (MD_APPLY_SYM_VALUE): Define.
570 (obj_fix_adjustable): Don't define.
571 (tc_fix_adjustable): Define this instead.
572 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
573
2a98c3a6
AM		 5742002-09-04 Alan Modra <amodra@bigpond.net.au>
575
b782de16
AM		 576 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
577 (ppc_fix_adjustable <coff version>): Cleanup.
578
2a98c3a6
AM		 579 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
580 (md_parse_option): No -a64 without BFD64.
581 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
582 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
583
341026c1
NC		 5842002-09-04 Nick Clifton <nickc@redhat.com>
585
586 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
587 instructions into the hash table if the target cpu is the BookE32.
588
a6bd2a4f
HPN		 5892002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
590
591 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
592 ATTRIBUTE_UNUSED.
593
86aba9db
NC		 5942000-08-28 Catherine Moore <clm@redhat.com>
595
596 * tc-v850.c (v850_relax): Declare.
597 (v850_longcode): New routine.
598 (v850_handle_align): New routine.
599 (md_pseudo_table): Add longcall and longjump.
600 (md_parse_option): Check for relax option.
601 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
602 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
603 (md_apply_fix3): Likewise.
604 (v850_force_relocation): Likewise.
605 (v850_comm): Change the current section.
e4512afa 606 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 607 fixup.
608 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
609 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 610 Remove redundant v850ea support.
86aba9db
NC		 611 * tc-v850.h (HANDLE_ALIGN): Define.
612 (v850_handle_align): Declare.
613 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
614
026df7c5
NC		 6152002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
616
617 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
618 * configure: Regenerate.
619 * NEWS: Mention new port.
620
6212002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
622
623 * config/obj-coff.c: Add sdef definition.
624 * config/obj-coff.h: Add tic4x include file and set
625 target format.
626 * config/tc-tic4x.c: New file.
627 * config/tc-tic4x.h: New file.
628
4252e537
AM		 6292002-08-28 Alan Modra <amodra@bigpond.net.au>
630
df44284e
AM		 631 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
632 (TC_ADJUST_RELOC_COUNT): Tweak param name.
633 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
634 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
635 (RELOC_ENUM): Define.
636 (fix_new_internal): Use RELOC_ENUM.
637 (fix_new, fix_new_exp): Likewise.
638 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
639 Replace gotos with continue.
640 (write_relocs): Formatting. Avoid symbol loops in
641 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
642 errors, and error number in other cases.
643 (fixup_segment): Remove param names from prototype. Rename
644 "this_segment_type" to "this_segment". Update linkrelax comment.
645 Remove "size, "place" and "where" local vars. Formatting. Update
646 "no symbol" comment. Remove #if 0 and #if 1.
647
4252e537
AM		 648 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
649
70658493
AM		 6502002-08-27 Alan Modra <amodra@bigpond.net.au>
651
652 * dwarf2dbg.c: Always include dwarf2dbg.h.
653 (dwarf2_directive_file): Adjust dummy version args.
654 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
655 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
656 when symbol values differ.
657 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
658 (pseudo_set <O_subtract>): Remove unnecessary segment test.
659 * config/obj-bout.c (obj_pseudo_table): Warning fix.
660
a2199cc1
AM		 6612002-08-26 Alan Modra <amodra@bigpond.net.au>
662
663 * config/tc-w65.c (md_section_align): Fix typo.
664 (md_parse_option): Return 0, not 1.
665
ececec60
NC		 6662002-08-22 Nick Clifton <nickc@redhat.com>
667
668 * doc/as.texinfo (Section): Note that if '@' is a comment
669 character then another symbol is used to prefix the section's
670 type.
671
14899840
NC		 6722002-08-22 Christian Groessler <chris@groessler.org>
673
674 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
675 "case 0" case.
676
ed71e111
NC		 6772002-08-12 Graeme Peterson <gp@qnx.com>
678
679 * configure.in: Add support for sh-**-nto* target.
680 * configure: Regenerate.
681
dfe0d3fe
JL		 6822002-08-21 Nitin Gupta <niting@noida.hcltech.com>
683
684 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
685
dc1d03fc
EZ		 6862002-08-21 Elena Zannoni <ezannoni@redhat.com>
687
70658493
AM		 688 * config/tc-ppc.c (ppc_cleanup): Do something only if format
689 is ELF.
690 (ppc_apuinfo_section_add): Define only if format is ELF.
691 (md_assemble): Emit APUinfo section only if format is ELF.
692 Fix formatting.
dc1d03fc 693
9f1838ed
AM		 6942002-08-21 Alan Modra <amodra@bigpond.net.au>
695
70658493 696 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 697 * config/tc-frv.c: Likewise.
698 * config/tc-hppa.c: Likewise.
699 * config/tc-ia64.c: Likewise.
700 * config/tc-ip2k.c: Likewise.
701 * config/tc-m68hc11.c: Likewise.
702 * config/tc-m68k.c: Likewise.
703 * config/tc-mmix.c: Likewise.
704 * config/tc-mn10300.c: Likewise.
705 * config/tc-sh.c: Likewise.
706 * config/tc-sparc.c: Likewise.
707 * config/tc-v850.c: Likewise.
708
483fc7cd
RS		 7092002-08-20 Richard Sandiford <rsandifo@redhat.com>
710
711 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
712 by zero.
713
6a0c61b7
EZ		 7142002-08-19 Elena Zannoni <ezannoni@redhat.com>
715
70658493 716 From matthew green <mrg@redhat.com>
6a0c61b7 717
70658493
AM		 718 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
719 PPC_OPCODE_PPC is, except for BookE architectures.
720 (md_parse_option): Add support for -mspe.
721 (md_show_usage): Add -mspe.
722 (md_parse_option): Add support for -me500 and
723 -me500x2 to generate code for Motorola e500 core complex.
724 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 725
70658493
AM		 726 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
727 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
728 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 729
70658493
AM		 730 (ppc_cleanup): New function.
731 (ppc_apuinfo_section_add): New function.
732 (APUID): New macro.
733 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 734
70658493
AM		 735 * config/tc-ppc.h (md_cleanup): Define.
736 (ppc_cleanup): Export.
737 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 738
cca86cc8
SC		 7392002-08-17 Stan Cox <scox@redhat.com>
740
741 * config/obj-elf.c (obj_elf_change_section): Make non-static.
742 config/tc-mips.c (s_change_section): New function to support
743 IRIX .section pseudo-op.
744
50b15da2
NC		 7452002-08-16 Nick Clifton <nickc@redhat.com>
746
747 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
748
f21f8242
AO		 7492002-08-15 Alexandre Oliva <aoliva@redhat.com>
750
751 * config/tc-mips.c (macro_build_jalr): Make sure we generate
752 the fix-up against on the right frag.
753 (s_cpsetup): Likewise. Parse third argument as expression, to
754 handle global symbols and forward/backward labels correctly.
755
11f45fb5
NC		 7562002-08-14 Nick Clifton <nickc@redhat.com>
757
8ac9ba6c
NC		 758 * read.c (stringer): Catch attempts to create strings in the abs
759 section.
760
11f45fb5
NC		 761 * config/tc-alpha.c: Fix compiling for COFF targets.
762 Some minor formatting tidyups.
763
e371935f
SC		 7642002-08-13 Stephane Carrez <stcarrez@nerim.fr>
765
766 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
767 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
768 according to the reloc.
769 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
770 (TC_FORCE_RELOCATION): Define.
771 (tc_m68hc11_force_relocation): Declare.
772
773 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
774 (s_m68hc11_relax): New function for relax group.
70658493 775 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 776 beginning of jump instruction.
777 (md_pcrel_from): Rename from md_pcrel_from_section and fix
778 address computation.
779 (tc-gen_reloc): Update.
70658493 780 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 781 PC-relative fixup.
782 (tc_m68hc11_force_relocation): New function, handle new relocs.
783 (tc_m68hc11_fix_adjustable): New to make sure there are enough
784 reloc for the linker relax pass.
785 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
786 and VTABLE relocs.
787
eb086b59
SC		 7882002-08-13 Stephane Carrez <stcarrez@nerim.fr>
789
790 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
791 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
792 (s_m68hc11_mode): New function for .mode pseudo op.
793 (s_m68hc11_mark_symbol): New function for .far and .interrupt
794 pseudo op.
795 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
796 (m68hc11_elf_final_processing): Declare.
797
7bfda7eb
SC		 7982002-08-13 Stephane Carrez <stcarrez@nerim.fr>
799
800 * config/tc-m68hc11.c (md_begin): Take into account additional
801 page operand for call instruction.
802 (print_opcode_format): Likewise.
803 (check_range): Likewise for page range checking.
804 (get_operand): Don't skip a possible comma in operands.
805 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
806 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
807 (fixup24): New to handle call reloc.
808 (build_insn): Handle missing page operand for call instruction.
809 (find): Likewise.
810 (md_apply_fix3): Take into account new relocs.
811 (get_operand): Fix the mode for indexed indirect addressing.
812 (build_indexed_byte): Fix post index byte for indexed indirect mode.
813
fdb987ee
RS		 8142002-08-12 Richard Sandiford <rsandifo@redhat.com>
815
816 * config/tc-mips.c (mips_ip): Don't work out the value of
817 constant %hi()s here.
818
31312f95
AM		 8192002-08-10 Alan Modra <amodra@bigpond.net.au>
820
821 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
822 for ELF, and don't bother checking ELF relocs when non-ELF.
823 (i386_immediate): Allow absolute_section expressions for aout.
824 (i386_displacement): Likewise. Also test bfd_is_com_section.
825 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
826 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
827 not when fx_addsy. Remove dead code.
828
59bc061d
NC		 8292002-08-09 Graeme Peterson <gp@qnx.com>
830
831 * configure.in: Add support for ppc-*-nto* target.
832 * configure: Regenerate.
70658493 833
6088b00e
AM		 8342002-08-09 Alan Modra <amodra@bigpond.net.au>
835
836 * config/tc-i386.h: Reorganize.
837
0c11417f
MR		 8382002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
839
840 * config/tc-mips.c (macro): Handle a register plus a 16-bit
841 immediate offset in "dla" and "la" expansions.
842
79500683
AM		 8432002-08-09 Alan Modra <amodra@bigpond.net.au>
844
845 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
846 Remove "bfd_gas=yes" from target table when covered later.
847 Consolidate some entries.
848 * configure: Regenerate
849
2bbd9c25
JJ		 8502002-08-09 Jakub Jelinek <jakub@redhat.com>
851
852 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
853 at start of insn, pass it to output_disp and output_imm.
854 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
855 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
856 properly addend.
857 (output_imm): Added arguments. Compute properly addend for
858 R_386_GOTPC.
859 (md_apply_fix3): Remove R_386_GOTPC handling.
860 * testsuite/gas/i386/gotpc.s: New.
861 * testsuite/gas/i386/gotpc.d: New.
862 * testsuite/gas/i386/i386.exp: Add gotpc test.
863
dbac4f5b
RH		 8642002-08-06 George France <france@handhelds.org>
865
866 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
867 and m21264b processor names and cpu types.
868 * doc/c-alpha.texi: Documented new types.
869
95210096
AM		 8702002-08-06 Alan Modra <amodra@bigpond.net.au>
871
872 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
873
98605598
RS		 8742002-08-01 Richard Sandiford <rsandifo@redhat.com>
875
876 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
877 handling to BFD_RELOC_MIPS16_GPREL.
878
08df2379
NC		 8792002-08-01 Nick Clifton <nickc@redhat.com>
880
881 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
882 pool is computed using signed arithmetic so that proper sign
883 extension is performed if X_add_number is a 64-bit integer.
884
70ee4658
DJ		 8852002-08-01 H.J. Lu <hjl@gnu.org>
886 Daniel Jacobowitz <drow@mvista.com>
887
888 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
889 .debug_line section unless it has line information.
890
4eb6b71c
NC		 8912002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
892
893 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
894 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
895 Allow default displacement size to be an option "--disp-size-default".
896 (md_number_to_disp): Make error messages include value. Use %d to
897 print integers, not %s.
898 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
899 get duplicate messages sometimes.
900 (convert_iif): Grow frag to max possible instruction size. Avoid
901 creating unnecessary fixes.
902 (md_number_to_field) Add prototype.
903 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
904 prototypes and make static.
905 (struct addr_mode): Make mode and scaled_mode explicitly signed.
906 (evaluate_expr): Use resultP argument instead of exprP global.
907 (get_addr_mode): Quiten compiler warnings.
908 (encode_operand): eliminate unused variables. Quiten compiler
909 warnings. Eliminate nul character in format strings.
910 (parse): argc is unsigned.
911 (reloc): Type cast index to quieten compiler.
912 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
913 (md_convert_frag): Note unused parameters. Remove unused
914 variables.
915 (md_create_long_jump, md_create_short_jump,
916 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
917 unused parameters.
70658493 918
500800ca
NC		 9192002-07-31 Nick Clifton <nickc@redhat.com>
920
921 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
922 of the PDP-11 and 2.11BSD a.out support.
923
03223580
NC		 9242002-07-31 Momchil Velikov <velco@fadata.bg>
925
926 * config/tc-v850.c (md_assemble): Fix range check for immediate
927 operand.
928
c7a23324
CD		 9292002-07-30 Chris Demetriou <cgd@broadcom.com>
930
931 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
932 to Broadcom SB-1 core support.
933
cfe86eaa
TS		 9342002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
935
936 * config/tc-mips.c (mips_target_format): Fix formatting.
937 Add recognition of n32 ABI formats.
938
460597ba
MR		 9392002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
940
941 * tc-mips.c (load_address): Don't clobber $at when loading a
942 64-bit address in non-PIC code if noat is in effect.
943 (macro): Likewise.
944
9bd7d936
MR		 9452002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
946
947 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
948 used in division/multiply macro expansions similarly to how they
949 are used in the variants with break instructions.
950 (macro2): Likewise.
951
7e392df6
NC		 9522002-07-30 Graeme Peterson <gp@qnx.com>
953
954 * configure.in: Add support for arm-*-nto target.
955 * configure: Regenerate.
70658493 956
3d0c9500
NC		 9572002-07-30 Nick Clifton <nickc@redhat.com>
958
959 * config/tc-arm.c (struct literal_pool): Add fields to allow
960 multiple literal pools to be maintained.
961 (find_literal_pool): New function.
962 (find_or_make_literal_pool): New function.
963 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 964 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 965 needed.
966 (s_ltorg): Use find_literal_pool.
967 (arm_cleanup): Dump all literal pools.
6088b00e 968 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 969 pools upon request.
970
dfff24c9
AM		 9712002-07-26 Alan Modra <amodra@bigpond.net.au>
972
973 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
974 rather than PPC_OPCODE_32 for powerpc64*.
975
219576a4
NC		 9762002-07-25 Nick Clifton <nickc@redhat.com>
977
978 * po/es.po: Updated Spanish translation.
979 * po/fr.po: Updated French translation.
980
316f5878
RS		 9812002-07-25 Richard Sandiford <rsandifo@redhat.com>
982
983 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
984 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
985 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
986 * configure, config.in: Regenerate.
987 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
988 (mips_set_options): Remove "abi" field.
989 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
990 with mips_abi.
991 (mips_cpu): Remove.
992 (mips_arch_string, mips_arch_info): New vars.
993 (mips_tune_string, mips_tune_info): New vars.
994 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
995 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
996 (mips_isa_to_str, mips_cpu_to_str): Remove.
997 (mips_ip): If the selected architecture is a generic ISA rather
998 than a processor, only mention the ISA level in error messages.
999 (OPTION_MCPU): Remove.
1000 (OPTION_FP64): New.
1001 (md_longopts): Add -mfp64, remove -mcpu.
1002 (mips_set_option_string): New fn.
1003 (md_parse_option): Make -mipsN update file_mips_isa rather than
1004 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1005 Don't let -mgp32 and -mfp32 change the ABI.
1006 (show): Move to end of file. Constify string argument.
1007 (md_show_usage): Move to the end of the file. Read available
1008 architectures from mips_cpu_info_table.
1009 (mips_set_architecture): New fn.
1010 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1011 is an alias for -march=mipsN. Don't change the ABI based on other
1012 flags. Infer the register size from the ABI as well as the
1013 architecture. Complain about more conflicting arguments.
1014 Unify logic with GCC.
1015 (s_mipsset): Don't change the ABI.
1016 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1017 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1018 "mipsN"-type entries. Remove entries that vary only in the
1019 manufacturer's prefix, or that have "000" replaced by "k".
1020 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1021 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1022 (mips_parse_cpu): New fn.
1023 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1024 (mips_cpu_info_from_isa): Minor formatting tweak.
1025
ff3063f5
NC		 10262002-07-24 Nick Clifton <nickc@redhat.com>
1027
1028 * po/sv.po: Updated Swedish translation.
1029 * po/es.po: Updated Spanish translation.
1030
55eab186
AM		 10312002-07-23 Alan Modra <amodra@bigpond.net.au>
1032
1033 * Makefile.am: Run "make dep-am".
1034 * Makefile.in: Regenerate.
1035 * doc/Makefile.in: Regenerate.
1036 * config.in: Regenerate.
1037 * po/POTFILES.in: Regenerate.
1038
0461a601
NC		 10392002-07-23 Nick Clifton <nickc@redhat.com>
1040
ff3063f5 1041 * po/fr.po: Updated French translation.
0461a601 1042
ee8929cf
NC		 10432002-07-23 Nick Clifton <nickc@redhat.com>
1044
1045 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1046 GAS.
1047
bad9ca53
TS		 10482002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1049
1050 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1051 instead of S_IS_EXTERN.
1052 (md_estimate_size_before_relax): Likewise.
1053 (mips_fix_adjustable): Likewise.
1054
a37de3d3
TS		 10552002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1056
1057 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1058
8dfa0188 10592002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1060 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1061
1062 * cond.c (s_ifdef): Treat a referenced but not yet defined
1063 symbol as if it were undefined, in exactly the same way as
1064 .equiv.
1065
dfff24c9
AM		 1066 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1067 consider referenced bug not yet defined symbols to be
1068 undefined.
8dfa0188 1069
a40cbfa3
NC		 10702002-07-18 Denis Chertykov <denisc@overta.ru>
1071 Frank Ch. Eigler <fche@redhat.com>
1072 Alan Lehotsky <alehotsky@cygnus.com>
1073 John Healy <jhealy@redhat.com>
1074 Jeff Johnston <jjohnstn@redhat.com>
1075
1076 * configure.in: Add ip2k configuraton.
1077 * configure: Regenerate.
1078 * Makefile.am: Add ip2k configuraton.
1079 * Makefile.in: Regenerate.
1080 * configure: Regenerate.
1081 * Makefile.in: Regenerate.
1082 * config/tc-ip2k.c: New file.
1083 * config/tc-ip2k.h: New files.
1084 * NEWS: Mention new support.
1085 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1086 * doc/Makefile.in: Regenerate.
1087 * doc/all.texi: Set IP2K
1088 * doc/as.texinfo: Add IP2K description.
1089 * doc/c-ip2k.texi: New file.
dfff24c9 1090
a40cbfa3
NC		 10912002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1092
1093 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1094
a40cbfa3 10952002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1096
1097 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1098
25d3fb58
AM		 10992002-07-16 Moritz Jodeit <moritz@jodeit.org>
1100
1101 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1102
2cbb2eef
NC		 11032002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1104
1105 * NEWS: Add 'Changes in 2.13'.
1106
da06c61e
AM		 11072002-07-15 Matt Fredette <fredette@netbsd.org>
1108
1109 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1110
9146926a
AM		 11112002-07-12 Alan Modra <amodra@bigpond.net.au>
1112
1113 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1114 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1115 not CODE_64BIT.
1116
2b3c4602
AM		 11172002-07-11 Alan Modra <amodra@bigpond.net.au>
1118
7e8d4ab4
AM		 1119 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1120 (ppc_frob_file_before_adjust): New function.
1121 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1122 (ppc_elf_frob_symbol): Don't declare.
1123 (tc_frob_file_before_adjust): Define.
1124 (ppc_frob_file_before_adjust): Declare.
1125
2b3c4602
AM		 1126 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1127 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1128 flags.
1129 (ppc_size): Delete.
1130 (ppc_xcoff64): Rename to ppc_obj64.
1131 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1132 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1133 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1134 or bfd_mach_ppc.
1135 (ppc_target_format): Use ppc_obj64 to select format.
1136 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1137 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1138 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1139 (tc_frob_symbol): Likewise.
1140 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1141 BFD_DEFAULT_TARGET_SIZE.
1142 (ppc_tc): Likewise.
1143 (ppc_is_toc_sym): Likewise.
1144 (md_apply_fix3): Likewise.
1145 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1146 BFD_DEFAULT_TARGET_SIZE.
1147 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1148 (tc_frob_symbol): Likewise.
1149
aec421e0
TS		 11502002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1151
1152 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1153 (mips_ip): Likewise.
1154
c6682705
AM		 11552002-07-09 Alan Modra <amodra@bigpond.net.au>
1156
1157 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1158 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1159 (md_apply_fix3): Formatting. Remove redundant test.
1160 (tc_gen_reloc): Remove redundant code.
1161 (tc_i386_force_relocation): Delete. Movy body of function to..
1162 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1163
03111e83
AM		 11642002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1165
1166 * configure.in: Add hppa-*-openbsd* target, change
1167 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1168 with sparc64 cpu.
1169 * configure: Regenerate.
1170
78d32a17
MR		 11712002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1172
1173 * config/tc-mips.c (macro): Shift the 32-bit address range
1174 accessible with a lone "lui" down by 32768.
1175
3a482fd5
MR		 11762002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1177
1178 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1179 instead of "dadd" in address calculations.
1180 (macro): Likewise.
1181
cd61ebfe
AM		 11822002-07-08 Alan Modra <amodra@bigpond.net.au>
1183
1184 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1185 movzx fudges.
1186 (md_assemble): Instead, zap the suffix here.
1187
a5d3c309
NC		 11882002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1189
1190 * NEWS: Remove next release number until the release is actually
1191 upon us.
1192
ce4f7385
AM		 11932002-07-03 Alan Modra <amodra@bigpond.net.au>
1194
1195 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1196 Run "make dep-am".
1197 * Makefile.in: Regenerate.
1198
148b4c7a
MS		 11992002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1200
1201 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1202 to symbols in merge sections, even non pc-relative ones.
1203
2916066e
SC		 12042002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1205
1206 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1207
96e87417
SC		 12082002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1209
1210 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1211 .softregs and .eeprom.
1212
83518699
DB		 12132002-06-28 David O'Brien <obrien@FreeBSD.org>
1214
1215 * NEWS: Note the next release is 2.13.
1216
6c6783ff
NC		 12172002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1218
1219 * po/tr.po: New translation imported.
1220
a2c36061
AM		 12212002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1222
1223 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1224 (ecoff_directive_def): Likewise.
1225 (ecoff_directive_tag): Likewise.
1226 * listing.c (file_info): Likewise.
1227 * hash.c (what): Likewise.
1228
a13a0de8
L		 12292002-06-25 H.J. Lu <hjl@gnu.org>
1230
1231 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1232 * Makefile.in: Regenerated.
1233
6c6783ff 12342002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1235
1236 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1237 (assemble_ppi): Generate warning if the same register is used
1238 twice as destination in the same padd / pmuls instruction.
1239
0ebb9a87
DB		 12402002-06-18 Dave Brolley <brolley@redhat.com>
1241
a2c36061 1242 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1243 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1244 * configure.in: Support frv-*-*.
1245 * Makefile.am (CPU_TYPES): Add frv.
1246 (TARGET_CPU_CFILES): Add tc-frv.c.
1247 (TARGET_CPU_HFILES): Add tc-frv.h.
1248 (DEPTC_frv_coff): New variable.
1249 (DEPTC_frv_elf): New variable.
1250 (DEPOBJ_frv_coff): New variable.
1251 (DEPOBJ_frv_elf): New variable.
1252 (DEP_frv_coff): New variable.
1253 (DEP_frv_elf): New variable.
1254 * tc-frv.c: New file.
1255 * tc-frv.h: New file.
1256
2a24298d
CM		 12572002-06-17 Catherine Moore <clm@redhat.com>
1258
a2c36061 1259 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1260
6c6783ff 12612002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1262
1263 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1264
184e65b1
TR		 12652002-06-17 Tom Rix <trix@redhat.com>
1266
1267 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1268
ecb4347a
DJ		 12692002-06-14 H.J. Lu <hjl@gnu.org>
1270 Daniel Jacobowitz <drow@mvista.com>
1271
1272 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1273 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1274 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1275 and new_logical_line for the first .file directive.
1276 * read.c (s_app_file_string): New function.
1277 (s_app_file): Call it.
1278 * read.h (s_app_file_string): Add declaration.
1279
12802002-06-14 Daniel Jacobowitz <drow@mvista.com>
1281
1282 * configure.in: Remove MIPS_STABS_ELF.
1283 * configure: Regenerated.
1284 * config.in: Regenerated.
1285 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1286 for MIPS targets.
1287 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1288 ".extern".
1289 (pdr_seg): Declare unconditionally.
1290 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1291 (s_mips_end): Likewise. Generate stabs function markers.
1292 (s_mips_ent): Generate stabs function markers.
1293 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1294 ELF.
1295 (s_mips_mask): Likewise.
1296 (mips_flag_mdebug): New.
1297 (md_longopts): Add "mdebug" and "no-mdebug".
1298 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1299 (mips_after_parse_args): Set mips_flag_mdebug.
1300 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1301
d6e9d61a
MR		 13022002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1303
1304 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1305 value twice for RELA relocations.
1306
03e83a45
BE		 13072002-06-12 Ben Elliston <bje@redhat.com>
1308
1309 * symbols.c (resolve_symbol_value): Initialise final_val.
1310
1311 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1312
b4f96c78
TR		 13132002-06-11 Tom Rix <trix@redhat.com>
1314
1315 * config/tc-ppc.c (ppc_subseg_align): Delete.
1316 (ppc_change_csect): Default csect align is 2.
a2c36061 1317 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1318
8a6def3b
MM		 13192002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1320
1321 * config/tc-avr.c (mcu_types): Update.
1322
7542c0f2
JT		 13232002-06-08 Matt Thomas <matt@3am-software.com>
1324
1325 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1326 (vax-*-netbsd*): New targets.
1327 * configure: Regenerate.
a2c36061 1328 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1329 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1330 (flag_want_pic): New flag.
7542c0f2
JT		 1331 (float_cons): Fix prototype.
1332 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1333 (md_assemble): Introduce a new is_absolute local, and use it
1334 rather than repeating the test. Make fatal errors actually
a2c36061 1335 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1336 Add support for ELF. Add support for PIC.
a2c36061 1337 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1338 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1339 BFD_ASSEMBLER.
a2c36061 1340 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1341 optional for a.out, and not allowed for VMS. Adjust all callers.
1342 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1343 (md_create_long_jump): Likewise.
7542c0f2
JT		 1344 (md_undefined_symbol): Likewise.
1345 (md_section_align): Likewise.
1346 (md_shortopts): Allow -k and -K for ELF.
1347 (md_parse_option): Set flag_want_pic if -k or -K.
1348 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1349 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1350 * config/tc-vax.h (tc_headers_hook): Remove.
1351 (TARGET_FORMAT): Set according to object format and target
1352 environment.
1353 (BFD_ARCH, TARGET_ARCH): Define.
1354 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1355 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1356 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1357 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1358
5a38dc70
AM		 13592002-06-08 Alan Modra <amodra@bigpond.net.au>
1360
e90b95f6
AM		 1361 * Makefile.am: Run "make dep-am".
1362 * Makefile.in: Regenerate.
1363
5a38dc70
AM		 1364 * as.c: Replace CONST with const.
1365 * write.c: Likewise.
1366 * config/obj-coff.c: Likewise.
1367 * config/tc-a29k.c: Likewise.
1368 * config/tc-arm.c: Likewise.
1369 * config/tc-dlx.c: Likewise.
1370 * config/tc-h8300.c: Likewise.
1371 * config/tc-h8500.c: Likewise.
1372 * config/tc-i370.c: Likewise.
1373 * config/tc-i860.c: Likewise.
1374 * config/tc-i960.c: Likewise.
1375 * config/tc-m68hc11.c: Likewise.
1376 * config/tc-m68k.c: Likewise.
1377 * config/tc-m88k.c: Likewise.
1378 * config/tc-mcore.c: Likewise.
1379 * config/tc-mips.c: Likewise.
1380 * config/tc-ns32k.c: Likewise.
1381 * config/tc-pdp11.c: Likewise.
1382 * config/tc-pj.c: Likewise.
1383 * config/tc-s390.c: Likewise.
1384 * config/tc-sh.c: Likewise.
1385 * config/tc-sparc.c: Likewise.
1386 * config/tc-tahoe.c: Likewise.
1387 * config/tc-tic80.c: Likewise.
1388 * config/tc-v850.c: Likewise.
1389 * config/tc-vax.c: Likewise.
1390 * config/tc-w65.c: Likewise.
1391 * config/tc-z8k.c: Likewise.
1392
c5dd6aab
DJ		 13932002-06-08 Daniel Jacobowitz <drow@mvista.com>
1394
1395 Based on patch from Matt Green:
1396 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1397 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1398 (s_mips_loc): New function.
1399 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1400 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1401
a4672219
TS		 14022002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1403
1404 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1405 to -1.
1406 (file_ase_mips16): New veriable.
1407 (mips_eabi64): Remove.
1408 (CPU_HAS_MIPS16): New define.
1409 (CPU_HAS_MDMX): Fix data type.
1410 (md_begin): Code cleanup. Use file_ase_mips16.
1411 (mips_elf_final_processing): Handle mips16 header flag.
1412 Handle EABI flag without intermediate variable.
1413
437ee9d5
TS		 14142002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1415
1416 * doc/as.texinfo: Update MIPS documentation.
1417
85b51719
TS		 14182002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1419
1420 * config/tc-mips.c: Add define for $zero register.
1421 (md_begin): Add $zero as alias name for $0.
1422 (insn_uses_reg): Use ZERO define.
1423 (mips_ip): Add $zero as alias name for $0.
1424 (mips16_ip): Likewise.
1425 (s_cplocal): Demand empty rest of input line.
1426 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1427 names. Use ZERO define. Fix input_line_pointer progress.
1428
9758f3fc
AM		 14292002-06-07 Alan Modra <amodra@bigpond.net.au>
1430
1431 * symbols.c: Replace CONST by const throughout.
1432 (symbol_find_exact): Split out from..
1433 (symbol_find_base): ..here.
1434 * symbols.h: Replace CONST by const throughout.
1435 (symbol_find_exact): Declare.
1436 * config/obj-elf.c: #include "struc-symbol.h".
1437 (elf_frob_file): If group name matches an exported symbol, use that
1438 symbol for the signature and ".group" as the section name.
1439
6c6783ff 14402002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1441
1442 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1443 but warn about it.
1444 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1445 * testsuite/gas/sh/pcrel.d: Update.
1446 * testsuite/gas/sh/pcrel.l: New file.
1447
ffdefa66
DJ		 14482002-06-06 Daniel Jacobowitz <drow@mvista.com>
1449
1450 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1451 and mips_opts.ase_mdmx if they are uninitialized.
1452
ec8b3afd
JL		 14532002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1454
1455 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1456 (hppa_force_relocation): Check if a stub just before the start symbol
1457 of the last call_info is reachable before forcing relocation. Fix
1458 typo.
1459
e9670677
MR		 14602002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1461
1462 * config/tc-mips.c (mips_after_parse_args): New function.
1463 (md_begin): Move processing of defaults to mips_after_parse_args.
1464 config/tc-mips.h (md_after_parse_args): Define.
1465
5b0e55b6
JT		 14662002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1467
1468 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1469 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1470 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1471 * configure: Regenerate.
1472 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1473 environment.
1474
a074e149
JT		 14752002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1476
1477 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1478
d2dab548
AM		 14792002-06-04 Alan Modra <amodra@bigpond.net.au>
1480
1481 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1482 linkonce flag. Print all warnings.
1483 (obj_elf_section): Parse ",comdat" for groups.
1484 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1485 consistency of comdat flag.
1486
20e130e9
RH		 14872002-06-02 Richard Henderson <rth@redhat.com>
1488
1489 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1490 with LITERALs without sequence numbers.
1491
9e756d64
RH		 14922002-06-01 Richard Henderson <rth@redhat.com>
1493
1494 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1495 Rename them LITUSE_ALPHA_*.
1496
3048287a
NC		 14972002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1498
1499 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1500 accept parentheses enclosed register lists.
1501
194b5210
AM		 15022002-05-31 Alan Modra <amodra@bigpond.net.au>
1503
1504 * Makefile.am: Run "make dep-am".
1505 * Makefile.in: Regenerate.
1506 * po/POTFILES.in: Regenerate.
1507
34e97952
AM		 15082002-05-31 Graeme Peterson <gp@qnx.com>
1509
1510 * configure.in: Add i386-*-nto-qnx*.
1511 * configure: Regenerate.
1512
793b27f4
TS		 15132002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1514
1515 * config/tc-mips.c (mips_ip): Use unsigned long values for
1516 warning output.
1517
80245285
TS		 15182002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1519
1520 * config/tc-mips.c (s_cpsetup): Fix initialization of
1521 mips_cpreturn_register and mips_cpreturn_offset.
1522
698b7d9d
TS		 15232002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1524
1525 * config/tc-mips.c (s_cpsetup): Fix comment.
1526
76db943d
TS		 15272002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1528
1529 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1530 (mips_ip): Likewise.
1531 (mips16_ip): Likewise.
1532 (tc_get_register): Likewise.
1533
deec1734 15342002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1535 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1536
1537 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1538 (mips_opts): Initialize "ase_mdmx" member.
1539 (file_ase_mdmx): New variable.
1540 (CPU_HAS_MDMX): New macro.
1541 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1542 based on command line options and configuration defaults.
1543 (macro_build): Note in comment that use of MDMX in macros is
1544 not currently allowed.
1545 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1546 "Z" MDMX operand types.
1547 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1548 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1549 types.
1550 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1551 Add support for "-mdmx" and "-no-mdmx" options.
1552 (OPTION_ELF_BASE): Move to accomodate new options.
1553 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1554 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1555 file_ase_mdmx was set.
1556 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1557 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1558 nomdmx" directives.
1559
9ee72ff1
TS		 15602002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1561
1562 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1563 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1564 command line switch conforming to gcc conventions.
1565 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1566
438c16b8
TS		 15672002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1568
1569 * config/tc-mips.c (macro_build_jalr): New Function.
1570 (md_begin): NewABI uses big GOTs.
1571 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1572 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1573 (load_address): Add some NewABI PIC support.
1574 (macro): Likewise.
1575 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1576 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1577
f7ea7ef2
TS		 15782002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1579
1580 * config/tc-mips.c (load_address): Use mips_gp_register instead
1581 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1582 instead.
1583 (macro): Use mips_gp_register instead of hardcoded value.
1584
3765b1be
RH		 15852002-05-30 Richard Henderson <rth@redhat.com>
1586
1587 * expr.h (operatorT): Add O_md17..O_md32.
1588 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1589 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1590 O_tprelhi, O_tprello, O_tprel): New.
1591 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1592 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1593 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1594 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1595 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1596 (md_apply_fix3): Handle TLS relocations.
1597 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1598 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1599 associated TLS reloc. Check lituse_tls relocs match up.
1600 (emit_insn): Handle TLS relocations.
1601 (ldX_op): Remove.
1602
1c5cec28
RH		 1603 * doc/c-alpha.texi: Add docs for tls relocations.
1604
def2e0dd
TS		 16052002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1606
1607 * config/tc-mips.c (mips_gprel_offset): New variable.
1608 (s_gpvalue): Use it.
1609
8ade06a8
TR		 16102002-05-30 Diego Novillo <dnovillo@redhat.com>
1611
a2c36061
AM		 1612 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1613 write-write conflicts.
1614 (md_assemble): Reformat introductory comment.
1615 (parallel_ok): Prevent packing only if the first
1616 instruction cannot be packed.
8ade06a8
TR		 1617
16182002-05-30 Jason Eckhardt <jle@redhat.com>
1619 Tom Rix <trix@redhat.com>
1620
1621 * config/tc-d10v.c (build_insn): Check for immediates.
1622
c9914766
TS		 16232002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1624
1625 * config/tc-mips.c: Replace GP in comments by $gp.
1626 (mips_big_got): Initialize.
1627 (mips_trap): Initialize.
1628 (load_address): Use mips_gp_register instead of hardcoded value.
1629 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1630 (macro): Use mips_gp_register instead of hardcoded value.
1631 (macro2): Change load_address calls.
1632 (md_pcrel_from): Comment formatting.
1633 (s_cpload): Use mips_gp_register instead of hardcoded value.
1634 (s_cprestore): Likewise. Comment formatting.
1635 (s_gpword): Fix data type.
1636 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1637 (nopic_need_relax): Replace GP in comments by $gp.
1638 (mips_elf_final_processing): Better comment.
1639
d172d4ba
NC		 16402002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1641
1642 * configure.in: Add DLX configuraton
1643 * Makefile.am: Add DLX configuraton
1644 * configure: Regenerate.
1645 * Makefile.in: Regenerate.
1646 * config/tc-dlx.c: New file.
1647 * config/tc-dlx.h: New files.
52216602 1648 * NEWS: Mention new support.
d172d4ba 1649
e9732b6d
NC		 16502002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1651
1652 * config/obj-coff.c (write_object_file): Add missing semicolon.
1653
f9419b05
TS		 16542002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1655
1656 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1657 by the define. Remove superfluous check of mips_opts.mips16.
1658 (append_insn): Likewise. Canonicalize variable increments.
1659 (macro_build): Canonicalize variable increments.
1660 (macro_build_lui): Likewise.
1661 (load_register): Likewise.
1662 (load_address): Move pointer initialization.
1663 (macro): Move pointer to a more local scope. Canonicalize variable
1664 increments. Better comments. Replace magic constant for RA by the
1665 define.
1666 (macro2): Replace magic constant for RA by the define. Canonicalize
1667 variable increments.
1668 (mips_ip): Canonicalize variable increments.
1669 (mips16_ip): Replace magic constant for RA by the define.
1670 (my_getSmallParser): Canonicalize variable increments/decrements.
1671 (my_getPercentOp): Likewise.
1672 (my_getSmallExpression): Likewise.
1673 (s_align): Likewise.
1674 (s_mipsset): Likewise.
1675 (s_cpsetup): Likewise.
1676 (s_insn): Remove superfluous check of mips_opts.mips16.
1677 (s_mips_stab): Likewise.
1678 (mips_handle_align): Canonicalize variable increments.
1679 (s_mips_ent): Likewise.
1680 (s_mips_end): Add comment.
1681
aa501e5c
JT		 16822002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1683
1684 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1685 * configure: Regenerate.
1686
29589b0c
AM		 16872002-05-25 Alan Modra <amodra@bigpond.net.au>
1688
1689 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1690 * Makefile.in: Regenerate.
1691 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1692 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1693 * configure: Regenerate.
1694 * as.h: Use #include "" instead of <> for local header files.
1695 * flonum-konst.c: Likewise.
1696 * flonum-mult.c: Likewise.
1697 * gasp.c: Likewise.
1698 * listing.c: Likewise.
1699 * config/tc-ia64.h: Likewise.
1700 * config/tc-v850.h: Likewise.
1701
436e8db0
NC		 17022002-05-24 TAMURA Kent <kent@netbsd.org>
1703
1704 * configure.in: Add a target for i386-netbsdpe.
1705 * configure: Regenerate.
1706
13ae64f3
JJ		 17072002-05-23 Jakub Jelinek <jakub@redhat.com>
1708
1709 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1710 (obj_elf_common): Call elf_common.
1711 (obj_elf_tls_common): New function.
1712 (elf_pseudo_tab): Support .tls_common.
1713 (special_sections): Add .tdata and .tbss.
1714 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1715 sections.
1716 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1717 (obj_elf_parse_section_letters): Include T in error message.
1718 * config/tc-ppc.c (ppc_section_letter): Likewise.
1719 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1720 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1721 SEC_MERGE.
1722 * config/tc-sparc.c (md_apply_fix3): Likewise.
1723 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1724 Define them if not BFD_ASSEMBLER.
1725 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1726 and @NTPOFF.
1727 (md_apply_fix3): Add TLS relocs.
1728 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1729 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1730 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1731 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1732 (ia64_elf_section_letter): Include T in error message.
1733 (md_begin): Support TLS operators.
1734 (md_operand): Likewise.
1735 (ia64_gen_real_reloc_type): Support TLS relocs.
1736 * testsuite/gas/i386/tlspic.s: New file.
1737 * testsuite/gas/i386/tlsd.s: New file.
1738 * testsuite/gas/i386/tlsnopic.s: New file.
1739 * testsuite/gas/i386/tlsd.d: New file.
1740 * testsuite/gas/i386/tlsnopic.d: New file.
1741 * testsuite/gas/i386/tlspic.d: New file.
1742 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1743 * testsuite/gas/ia64/tls.s: New file.
1744 * testsuite/gas/ia64/tls.d: New file.
1745 * testsuite/gas/ia64/ia64.exp: Add tls test.
1746 * write.c (adjust_reloc_syms): Don't change symbols in
1747 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1748
c62e1cc3
NC		 17492002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1750
1751 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1752 round the relocation up rather than down.
1753
6ff96af6
NC		 17542002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1755
1756 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1757 flag.
a2c36061 1758 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 1759 ignores the 'a' flag.
1760
18e1d487
AM		 17612002-05-23 Alan Modra <amodra@bigpond.net.au>
1762
69108c1f
AM		 1763 * config/tc-alpha.c (assemble_tokens): Protect use of
1764 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1765
18e1d487
AM		 1766 * write.c (size_seg): Check adjustment to last frag.
1767 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1768 section alignment.
1769 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1770 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1771 (write_object_file): Invoke md_do_align if available, and use
1772 frag_align_code on text sections.
1773 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1774 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1775 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1776 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1777 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1778 BFD_ASSEMBLER too.
1779
9d66a1d9
L		 17802002-05-22 H.J. Lu <hjl@gnu.org>
1781
1782 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1783 for source file.
1784
76feaaf3
NC		 17852002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1786
1787 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1788 as ELF builds.
1789
1080e97d
L		 17902002-05-22 H.J. Lu <hjl@gnu.org>
1791
1792 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1793 for one .loc for compiler.
1794
c90bbe5b
TS		 17952002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1796
1797 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1798 embedded-PIC.
1799
771c7ce4
TS		 18002002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1801
1802 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1803 Optimize the rotate by zero case.
1804
fa70f2ed
NC		 18052002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1806
1807 * configure.in: Remove accidental enabling of bfd_gas=yes for
1808 sh-coff targets.
1809 * configure: Regenerate.
1810
411863a4
KH		 18112002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1812
1813 * app.c: Fix formatting.
1814 * as.c: Likewise.
1815 * ehopt.c: Likewise.
1816 * expr.c: Likewise.
1817 * input-file.c: Likewise.
1818 * listing.c: Likewise.
1819 * macro.h: Likewise.
1820 * stabs.c: Likewise.
1821 * symbols.c: Likewise.
1822
eb268f46
AM		 18232002-05-17 Alan Modra <amodra@bigpond.net.au>
1824
1825 * config/obj-generic.c: Delete file.
1826 * config/obj-generic.h: Likewise.
1827
bdfdba87
MM		 18282002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1829
1830 * config/tc-avr.c (mcu_types): Update for new devices.
1831
3bec30a8
TS		 18322002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1833
1834 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1835
8586fc66
TS		 18362002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1837
1838 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1839 worked sometimes by accident. Fix copy&paste comment.
1840
195325d2
TS		 18412002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1842
1843 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1844 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1845 (mips_elf_final_processing): Let n32 use .reginfo.
1846
4db1a35d
TS		 18472002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1848
1849 * config/tc-mips.c (append_insn): Fix too small range of variable.
1850
7f367f01
NC		 18512002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1852
1853 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1854 listing_prev_line().
1855
7193a0e7
NC		 18562002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1857
f5b4e9e4
NC		 1858 * config/tc-arm.c (md_assemble): Remove redundant call to
1859 listing_prev().
1860
b6675117
NC		 1861 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1862 loc_directive_seen.
1863
7193a0e7
NC		 1864 * stabs.c (s_stab_generic): Fix grammatical error in warning
1865 message.
1866
50b31228
AM		 18672002-05-13 Alan Modra <amodra@bigpond.net.au>
1868
1869 * write.c (subsegs_finish): Don't specially align last subseg.
1870
cce5a618
NC		 18712002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1872
6360824b
NC		 1873 * stabs.c (s_stab_generic): Warn about a description field that is
1874 too big.
1875
f8e42b8c
NC		 1876 * config/obj-coff.c: Fix compile time warnings when compiling
1877 without BFD_ASSEMBLER defined.
1878 Fix formatting.
1879
cce5a618
NC		 1880 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1881 target.
1882 (md_pcrel_from_section): Use md_pcrel_from().
1883
d7c310c2
NC		 18842002-05-11 Bruno Haible <bruno@clisp.org>
1885
1886 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1887 by dwarf2_directive_loc, instead of calling dwarf2_where.
1888
5d6255fe
KH		 18892002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1890
1891 * config/obj-coff.h: Fix formatting.
1892 * config/tc-mcore.c: Likewise.
1893 * config/tc-mn10300.c: Likewise.
1894 * config/tc-openrisc.c: Likewise.
1895 * config/tc-or32.c: Likewise.
1896 * config/tc-pdp11.c: Likewise.
1897 * config/tc-ppc.c: Likewise.
1898 * config/tc-ppc.h: Likewise.
1899 * config/tc-sh64.c: Likewise.
1900 * config/tc-sh.c: Likewise.
1901 * config/tc-tic54x.c: Likewise.
1902 * config/tc-xstormy16.c: Likewise.
1903 * config/tc-xstormy16.h: Likewise.
1904
cc8a6dd0
KH		 19052002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1906
1907 * config/obj-coff.c: Fix formatting.
1908 * config/obj-elf.c: Likewise.
1909 * config/tc-alpha.c: Likewise.
1910 * config/tc-arm.c: Likewise.
1911 * config/tc-d10v.c: Likewise.
1912 * config/tc-d30v.c: Likewise.
1913 * config/tc-h8300.c: Likewise.
1914 * config/tc-hppa.c: Likewise.
1915
412167cb
AM		 19162002-05-09 Alan Modra <amodra@bigpond.net.au>
1917
1918 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1919 reloc when no_cond_jump_promotion.
1920
91975467
JW		 19212002-05-08 Jim Wilson <wilson@redhat.com>
1922
1923 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1924 current variable part of frag.
1925
a1b6236b
KH		 19262002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1927
1928 * config/tc-mmix.c: Fix formatting.
1929 * config/tc-mmix.h: Likewise.
1930
c8615825
AM		 19312002-05-08 Alan Modra <amodra@bigpond.net.au>
1932
1933 * configure: Regenerate.
1934
8a104df9
KH		 19352002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1936
1937 * config/tc-m68k.c: Fix formatting.
1938
d3d8a9ee
NC		 19392002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1940
1941 * Makefile.am: Honour DESTDIR.
1942 * Makefile.in: Regenerate.
1943
40449e9f
KH		 19442002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1945
1946 * config/tc-ia64.c: Fix formatting.
1947 * config/tc-ia64.h: Likewise.
1948
98d3f06f
KH		 19492002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1950
1951 * config/tc-mips.c: Fix formatting.
1952 * config/tc-s390.c: Likewise.
1953 * config/tc-s390.h: Likewise.
1954
8f5b2891
AO		 19552002-05-03 Alexandre Oliva <aoliva@redhat.com>
1956
1957 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1958 information for instructions.
1959
d1a6c242
KH		 19602002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1961
1962 * as.h: Fix formatting.
1963 * cgen.c: Likewise.
1964 * cgen.h: Likewise.
1965 * dwarf2dbg.c: Likewise.
1966 * frags.h: Likewise.
1967 * gasp.c: Likewise.
1968 * macro.c: Likewise.
1969 * read.c: Likewise.
1970 * stabs.c: Likewise.
1971 * symbols.c: Likewise.
1972
1cfc59d5
AM		 19732002-05-02 Alan Modra <amodra@bigpond.net.au>
1974
72297628
AM		 1975 * app.c (mri_pseudo): Only declare for TC_M68K.
1976
1cfc59d5
AM		 1977 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1978 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1979 BFD_RELOC_16_BASEREL.
1980 (md_assemble): Likewise.
1981 (md_apply_fix3): Likewise.
1982
358b94bd
NC		 19832002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1984
1985 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1986 zero into an add of zero - it is not the same.
1987
d8731e7d
NC		 19882002-05-01 Arati Dikey <aratid@kpit.com>
1989
1990 * tc-sh.c (get_specific): Generate warning if the same
1991 destination register is used in parallel instructions.
1992
200dbde8
AM		 19932002-05-01 Andrew Macleod <amacleod@cygnus.com>
1994
1995 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1996
3f3cdb03
AM		 19972002-05-01 Alan Modra <amodra@bigpond.net.au>
1998
1999 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2000 backwards to prevent cascading errors.
2001
9b2b7d69
MM		 20022002-04-30 Mark Mitchell <mark@codesourcery.com>
2003
2004 * configure.in: Add support for powerpc-*-windiss.
2005 * configure: Regenerated.
a2c36061 2006
0f3f3d8b
AM		 20072002-04-28 Alan Modra <amodra@bigpond.net.au>
2008
819e6420
AM		 2009 * config/tc-s390.c (md_parse_option): Formatting.
2010
0f3f3d8b
AM		 2011 * config/tc-i386.c: Formatting fixes, add missing space in error
2012 message.
2013
3c25c5f6
NC		 20142002-04-24 Christian Groessler <chris@groessler.org>
2015
2016 * config/tc-z8k.c (build_bytes): Add support for new cases:
2017 CLASS_IGNORE and ARG_NIM4.
2018 (md_assemble): Prevent destruction of input_line_pointer if
2019 get_operands returns failure.
2020
af55c2e6
CD		 20212002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2022
2023 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2024 instructions to be generated by macros.
2025
062cd5e7
AS		 20262002-04-24 Andreas Schwab <schwab@suse.de>
2027
2028 * config/tc-i386.c (output_jump, output_disp)
2029 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2030 more.
2031 (md_apply_fix3): Remember addend value for rela relocations.
2032 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2033
2b2e39bf
CD		 20342002-04-22 Chris Demetriou <cgd@broadcom.com>
2035
2036 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2037 from previous change.
2038
80cc45a5
EC		 20392002-04-22 Eric Christopher <echristo@redhat.com>
2040
2b2e39bf
CD		 2041 * config/tc-mips.c (macro_build): Add warning if macro instructions
2042 are expanded into a branch delay slot.
80cc45a5 2043
ffa554ed
GK		 20442002-04-17 Geoffrey Keating <geoffk@redhat.com>
2045
2046 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2047 numbers, gdb relies on them to detect the start of the prologue.
2048
302576af
MS		 20492002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2050
2051 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2052 symbols in merge sections.
2053
0f3f3d8b 20542002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2055
2056 * as.c (main): Don't reference _bfd_chunksize.
2057
76b999d0
TR		 20582002-04-15 Tom Rix <trix@redhat.com>
2059
80cc45a5 2060 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2061 symbols in merge sections.
2062
580a832e
RS		 20632002-04-11 Richard Sandiford <rsandifo@redhat.com>
2064
2065 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2066 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2067 argument for the precision.
2068 (gen_to_words): Update accordingly.
2069
edde18a5
AM		 20702002-04-10 Alan Modra <amodra@bigpond.net.au>
2071
2072 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2073 BFD_VERSION_STRING unavailable.
2074 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2075
6c6783ff 20762002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2077
2078 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2079 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2080
2081 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2082 endian hosts.
2083
8e42bcb6
AM		 20842002-04-04 Alan Modra <amodra@bigpond.net.au>
2085
2086 * dep-in.sed: Cope with absolute paths.
2087 * Makefile.am (dep.sed): Subst TOPDIR.
2088 Run "make dep-am".
2089 * Makefile.in: Regenerate.
2090
874e8986
TS		 20912002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2092
2093 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2094 (mips_ip): Remove unused variable.
2095 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2096 unsigned char with bfd_byte.
2097 (s_file): Remove unused variable.
2098 (s_mips_ent): Likewise.
2099
fbdbf472
TR		 21002002-04-03 Tom Rix <trix@redhat.com>
2101
2102 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2103 (build_insn): Same.
2104 (find_opcode): Fix warning in as_warn.
2105 * config/tc-d10v.h: Update Copyright.
2106
21072002-04-03 Alan Matsuoka <alanm@redhat.com>
2108 Tom Rix <trix@redhat.com>
2109
2110 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2111 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2112 check for resource conflicts.
2113
2114 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2115 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2116 imm3 fields.
2117 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2118 reserved control registers is used.
2119 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2120 imm3 fields.
fbdbf472
TR		 2121
2122 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2123 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2124 instruction cannot be packed.
fbdbf472
TR		 2125
2126 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2127 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2128 write-write conflicts.
2129 (md_assemble): Reformat introductory comment.
2130 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2131 arguments.
fbdbf472 2132
784b640d
AM		 21332002-04-03 Alan Modra <amodra@bigpond.net.au>
2134
2135 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2136 O_logical_not>): Derive final_seg from add_symbol.
2137 <O_multiply..O_logical_or>: More final_seg twiddles.
2138
5f44c186
RH		 21392002-04-01 Jessica Han <jessica@cup.hp.com>
2140
a2c36061 2141 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2142 in 32-bit mode.
2143
3458b54c
AS		 21442002-03-27 Andreas Schwab <schwab@suse.de>
2145
2146 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2147 field for pc-relative fixups.
2148 (output_disp): Likewise.
2149 (md_estimate_size_before_relax): Likewise.
2150 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2151 pc-relative fixups in 64bit mode.
2152
815b453c
AM		 21532002-03-22 Alan Modra <amodra@bigpond.net.au>
2154
2155 * config/te-aix5.h: Typo fix.
2156
d5b32339
AM		 21572002-03-21 Alan Modra <amodra@bigpond.net.au>
2158
2159 * Makefile.am: Run "make dep-am".
2160 * Makefile.in: Regenerate.
2161 * doc/Makefile.in: Regenerate.
2162
f201ccb3
NC		 21632002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2164
2165 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2166 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2167
177b4a6a
AO		 21682002-03-18 Alexandre Oliva <aoliva@redhat.com>
2169
2170 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2171 the EXTENDED bit here; report the estimate according to the
2172 current size.
2173
eb1e0e80
NC		 21742002-03-18 Tom Rix <trix@redhat.com>
2175
2176 * configure.in: Add AIX 5 support.
2177 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2178 * config/te-aix5.h: New file. AIX 5 support.
2179 * configure: Regenerate.
2180
a1c259a1
NC		 21812002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2182
2183 * po/fr.po: Updated version.
2184
949f2b5c
AJ		 21852002-03-16 Andreas Jaeger <aj@suse.de>
2186
2187 * doc/c-mips.texi (Machine Dependencies): Add new node.
2188
1f25f5d3
CD		 21892002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2190
2191 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2192 (mips_opts): Initialize "ase_mips3d" member.
2193 (file_ase_mips3d): New variable.
2194 (CPU_HAS_MIPS3D): New macro.
2195 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2196 based on command line options and configuration defaults.
2197 (macro_build, mips_ip): Accept MIPS-3D instructions if
2198 mips_opts.ase_mips3d is set.
2199 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2200 Add support for "-mips3d" and "-no-mips3d" options.
2201 (OPTION_ELF_BASE): Move to accomodate new options.
2202 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2203 (mips_elf_final_processing): Add a comment indicating that a
2204 MIPS-3D ASE ELF header flag should be set, when one exists.
2205 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2206 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2207 nomips3d" directives.
949f2b5c 2208
2be11e7e
HPN		 22092002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2210
2211 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2212 a weak symbol in same section to be within reach.
2213
9ce88e60
NC		 22142002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2215
2216 * po/fr.po: Updated version.
2217
1e16b528
AS		 22182002-03-12 Andreas Schwab <schwab@suse.de>
2219
2220 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2221 body record so that an error is given for misplaced .save
2222 pseudo-ops.
2223
29b0f896
AM		 22242002-03-09 Alan Modra <amodra@bigpond.net.au>
2225
2226 * config/tc-i386.h (REX_OPCODE): Define.
2227 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2228 (rex_byte): typedef to int.
2229 * config/tc-i386.c: Group prototypes and vars together.
2230 Formatting fixes. Remove occurrences of "register" keyword.
2231 (true): Delete.
2232 (false): Delete.
2233 (mode_from_disp_size): Add INLINE keyword to prototype.
2234 (fits_in_signed_byte): Likewise.
2235 (fits_in_unsigned_byte): Likewise.
2236 (fits_in_unsigned_word): Likewise.
2237 (fits_in_signed_word): Likewise.
2238 (fits_in_unsigned_long): Likewise.
2239 (fits_in_signed_long): Likewise.
2240 (type_names): Constify.
2241 (intel_float_operand): Constify param.
2242 (add_prefix): Use REX_OPCODE.
2243 (md_assemble): Likewise. Modify for changed rex_byte.
2244 (parse_insn): Split out of md_assemble.
2245 (parse_operands): Likewise.
2246 (swap_operands): Likewise.
2247 (optimize_imm): Likewise.
2248 (optimize_disp): Likewise.
2249 (match_template): Likewise.
2250 (check_string): Likewise.
2251 (process_suffix): Likewise.
2252 (check_byte_reg): Likewise.
2253 (check_long_reg): Likewise.
2254 (check_qword_reg): Likewise.
2255 (check_word_reg): Likewise.
2256 (finalize_imm): Likewise.
2257 (process_operands): Likewise.
2258 (build_modrm_byte): Likewise.
2259 (output_insn): Likewise.
2260 (output_branch): Likewise.
2261 (output_jump): Likewise.
2262 (output_interseg_jump): Likewise.
2263 (output_disp): Likewise.
2264 (output_imm): Likewise.
2265
2e64b665
DJ		 22662002-03-07 Daniel Jacobowitz <drow@mvista.com>
2267
2268 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2269
937149dd
AM		 22702002-03-06 Alan Modra <amodra@bigpond.net.au>
2271
2272 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2273 relocs except when BFD64.
2274
2275 * write.c (number_to_chars_bigendian): Don't abort when N is
2276 larger than sizeof (VAL).
2277 (number_to_chars_littleendian): Likewise.
2278
40d74fb1
JL		 22792002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2280
2281 * config/tc-hppa.c (md_apply_fix3): Add cast.
2282 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2283 e_rrsel.
2284
cd3cde86
AM		 22852002-03-05 Paul Koning <pkoning@equallogic.com>
2286
2287 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2288 (parse_ac5): New function for parsing float regs in float operand.
2289 (parse_expression): Remove attempt to make literals be octal.
2290 (parse_op_no_deferred): Support float literals.
2291 (parse_op): Reject attempts to refer to float regs.
2292 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2293 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2294 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2295
e9682144
L		 22962002-03-04 H.J. Lu <hjl@gnu.org>
2297
2298 * config/obj-elf.c (special_section): Add .init_array,
2299 .fini_array and .preinit_array.
2300
2301 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2302 .init_array and .fini_array.
2303
26eb4093
JJ		 23042002-03-01 Jakub Jelinek <jakub@redhat.com>
2305
2306 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2307 visibility.
2308 (obj_frob_symbol): Copy visibility.
2309
559e22f3
JJ		 23102002-02-28 Jakub Jelinek <jakub@redhat.com>
2311
2312 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2313 s_text.
2314 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2315
ef412327
NC		 23162002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2317
2318 * po/es.po: Updated.
2319
b25a253c
CD		 23202002-02-26 Chris Demetriou <cgd@broadcom.com>
2321
2322 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2323 only, undo the changes made on 2001-06-08, with the
2324 effect being that common or extern symbols are
2325 adjusted for embedded-PIC, but weak symbols are not.
2326 (md_estimate_size_before_relax: Likewise, with the effect
2327 that extern symbols are treated the same as weak symbols
2328 only if not embedded-PIC.
2329 (mips_fix_adjustable) Likewise, with the effect that
2330 weak or extern symbols are not adjusted for embedded-PIC.
2331 (md_apply_fix3): Tweak so that the case where value is zero
2332 is handled more correctly for embedded-PIC code.
2333
fe41178f
NC		 23342002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2335
587fe2b3
NC		 2336 * doc/as.texinfo (Overview): Add missing @ifset IA64
2337
fe41178f
NC		 2338 * configure.in (LINGUAS): Add es.po.
2339 * configure: Regenerate.
2340 * po/es.po: New file.
2341
4d34fb5f
TS		 23422002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2343
2344 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2345 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2346 and NO_PIC cases. Code cleanup.
2347 (macro2): Fix handling of 64bit register loads.
2348
9e32ca89
NC		 23492002-02-25 David Mosberger <davidm@hpl.hp.com>
2350
2351 * doc/as.texinfo: Add entry for IA64.
2352 * doc/c-ia64.texi: New file.
2353
23e1d84c
AM		 23542002-02-25 Alan Modra <amodra@bigpond.net.au>
2355
c7d004c5
AM		 2356 * config/tc-hppa.c: Update copyright date.
2357
2358 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2359 Remove references to chip manufacturers.
2360 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2361 Correct comments.
2362 (md_show_usage): Remove references to chip manufacturers. Mention
2363 -mpower4.
2364 (md_begin): Test power4 opcode flag bits.
2365
b1c6bf70 23662002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2367
2368 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2369 count exceeds prologue count.
2370 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2371 (unwind.label_prologue_count): New member.
2372
2373 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2374
2375 (get_saved_prologue_count): New function.
2376 (save_prologue_count): New function.
2377 (free_saved_prologue_count): New function.
2378 (dot_label_state): Record state label by calling save_prologue_count().
2379 (dot_copy_state): Restore prologue count by calling
2380 get_saved_prologue_count().
2381 (generate_unwind_image): Free up list of saved prologue
2382 counts by calling free_saved_prologue_counts().
2383
f1e7a2c9
NC		 23842002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2385
2386 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2387 function declarations.
2388
3f965e60
NC		 23892002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2390
2391 * NEWS: Note that GASP is now deprecated.
2392 * Makefile.am: Do not build gasp-new by default.
2393 * Makefile.in: Regenerate.
2394 * doc/Makefile.am: Do not install gasp.info.
2395 * doc/Makefile.in: Regenerate.
2396 * gas/gasp.texi: Note that gasp is now deprecated.
2397
9a66911f
NC		 23982002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2399
2400 * NEWS: Mark 2.12 branch.
2401
f88fd9fe
TT		 24022002-02-19 Tom Tromey <tromey@redhat.com>
2403
2404 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2405
da0e507f
TS		 24062002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2407
2408 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2409 option input.
2410
ff0fb565
MS		 24112002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2412
2413 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2414 Make bit size independent of architecture switch.
2415 (md_begin): Add warning for -m64 with -Aesa.
2416 (s390_md_end): Use renamed architecture defines.
2417
a245a9aa
DJ		 24182002-02-18 Daniel Jacobowitz <drow@mvista.com>
2419
2420 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2421
8bf549a8
NC		 24222002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2423
2424 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2425 instead of CRIS.
2426
9151e8bf
CD		 24272002-02-15 Chris Demetriou <cgd@broadcom.com>
2428
a2c36061 2429 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2430 make sure we treat weak like extern only for ELF. (Fixes
2431 patch from 2001-07-25.)
2432
59455fb1
BE		 24332002-02-15 Ben Elliston <bje@redhat.com>
2434
2435 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2436 works as expected.
2437
49fda6c8
HPN		 24382002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2439
2440 * NEWS: Mention support for MMIX.
2441
2d2bf3e0
CD		 24422002-02-13 Chris Demetriou <cgd@broadcom.com>
2443
2444 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2445 a sequence of indpendent 'if' statements for easier debugging
2446 and future modification.
2447
76f57f3a
JT		 24482002-02-13 Matt Fredette <fredette@netbsd.org>
2449
2450 * config/tc-m68k.c (md_show_usage): No longer display a
2451 hard-coded "68020" for the default CPU, instead display the
2452 canonical name of the true, configured default CPU.
2453 (m68k_elf_final_processing): Mark objects for sub-68020
2454 CPUs with the new EF_M68000 flag.
2455
3bf057fa
AS		 24562002-02-13 Andreas Schwab <schwab@suse.de>
2457
2458 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2459 pc-relative relocations to merge sections in 64-bit mode.
2460
6334e312 24612002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2462
2463 * NEWS: Document floating point number handling in gasp.
2464 * gasp.c: Include <assert.h> and "xregex.h".
2465 (is_flonum): New function.
2466 (chew_flownum): Likewise.
2467 (change_base): Consume flonums from the input, where possible.
2468 * doc/gasp.texi (Constants): Document floating point numbers.
2469
3dcfe21d
AM		 24702002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2471
2472 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2473 that implicitly use LR and RR selectors.
2474
913572ec
AO		 24752002-02-12 Alexandre Oliva <aoliva@redhat.com>
2476
2477 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2478 and `epsw' as available on AM33 and above only.
2479 (other_register_name): Add logic to handle machine type encoded in
2480 reg_number.
2481
9b90b531
TR		 24822002-02-11 Tom Rix <trix@redhat.com>
2483
949f2b5c 2484 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2485 xcoff64.
2486
6c6783ff 24872002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2488
2489 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2490 Use all over.
2491
6c6783ff 24922002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2493
2494 * i386.c (md_assemble): Support 32bit address prefix.
2495 (i386_displacement): Likewise.
2496 (i386_index_check): Accept 32bit addressing in 64bit mode.
2497
7eb27ef2
AO		 24982002-02-11 Alexandre Oliva <aoliva@redhat.com>
2499
2500 * config/tc-sh.c (dot): Removed unused function.
2501
fa702524
AM		 25022002-02-11 Alan Modra <amodra@bigpond.net.au>
2503
2504 * Makefile.am: "make dep-am".
2505 * Makefile.in: Regenerate.
2506 * aclocal.m4: Regenerate.
2507 * config.in: Regenerate.
2508 * configure: Regenerate.
2509 * doc/Makefile.in: Regenerate.
2510
625e1353
RH		 25112002-02-10 Richard Henderson <rth@redhat.com>
2512
2513 * doc/c-alpha.texi: New file.
2514 * doc/Makefile.am (CPU_DOCS): Add it.
2515 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2516
543833df
RH		 25172002-02-09 Richard Henderson <rth@redhat.com>
2518
2519 * config/tc-alpha.c (O_samegp): New.
2520 (USER_RELOC_P): Include it.
2521 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2522 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2523 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2524 (alpha_validate_fix): New.
2525 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2526
328eb32e
HPN		 25272002-02-09 Hans-Peter Nilsson <hp@axis.com>
2528
2529 * doc/c-cris.texi: New.
2530 * doc/all.texi: @set CRIS.
2531 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2532 Include c-cris.texi.
2533 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2534 * doc/Makefile.in: Regenerate.
2535
6373ee54
CD		 25362002-02-08 Chris Demetriou <cgd@broadcom.com>
2537
2538 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2539 determine if a number is a sign-extended 32-bit number.
2540 (load_register): Use IS_SEXT_32BIT_NUM.
2541 (macro): Check if load/store macro handling is using a
2542 constant 32-bit address on 64-bit address systems, and if
2543 so optimize the generation of that address.
2544
50a4c611
RH		 25452002-02-08 Richard Henderson <rth@redhat.com>
2546
2547 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2548 we've eliminated all foreign relocation types yet.
2549 (alpha_fix_adjustable): Likewise.
2550
324bfcf3
AO		 25512002-02-08 Alexandre Oliva <aoliva@redhat.com>
2552
2553 Contribute sh64-elf.
2554 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2555 Stephen Clarke <Stephen.Clarke@st.com>
2556 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2557 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2558 * config/tc-sh.c (md_relax_table): Added default sizes for
2559 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2560 MOVI_16, MOVI_32 and MOVI_48.
2561 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2562 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2563 and MOVI_16.
2564 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 2565 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 2566 Retain UNDEF_MOVI until expression decays to number.
2567 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2568 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2569 relocation types. Take fixP->fx_addnumber into account too.
2570 (shmedia_md_apply_fix): Likewise.
2571 (shmedia_md_convert_frag): Likewise.
2572 (shmedia_build_Mytes): Likewise.
2573 (sh64_consume_datalabel): Complain about nested datalabel.
2574 Support PIC relocs. Call sh_parse_name.
2575 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2576 in tc-sh.h to SHmedia reloc types.
2577 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2578 MOVI_GOTPC): New relaxation constants.
2579 (md_relax_table): Introduce relaxation directives for PIC-related
2580 constants.
2581 (sh_PIC_related_p): Handle datalabel.
2582 (sh_check_fixup): Choose SH5 PIC relocations.
2583 (sh_cons_fix_new): Added BDF_RELOC_64.
2584 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2585 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2586 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2587 current ISA is SHmedia, get 7 bytes.
2588 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2589 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2590 void function.
2591 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2592 shmedia_apply_fix3 and make void.
2593 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2594 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2595 as_bad.
2596 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2597 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2598 2001-03-14 DJ Delorie <dj@redhat.com>
2599 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2600 * doc/Makefile.in(CPU_DOCS): Ditto.
2601 * doc/c-sh64.texi: New file.
2602 * doc/as.texinfo: Add SH64 support.
2603 2001-03-13 DJ Delorie <dj@redhat.com>
2604 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2605 A_REUSE_PREV so that its purpose is more obvious.
2606 (shmedia_build_Mytes): Ditto.
2607 2001-03-07 DJ Delorie <dj@redhat.com>
2608 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2609 before processing.
2610 (sh64_vtable_inherit): Ditto.
2611 (strip_datalabels): New, strip "datalabel" from given line.
2612 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2613 pseudos.
2614 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2615 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2616 call ...
2617 (shmedia_build_Mytes): ... to here.
2618 2001-03-06 DJ Delorie <dj@redhat.com>
2619 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2620 is a generic one.
2621 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2622 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2623 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2624 address by one in call to dwarf2_emit_insn.
2625 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2626 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2627 alignment handling broken by imported changes.
2628 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2629 (sh64_handle_align): Declare.
2630 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2631 (sh64_max_mem_for_rs_align_code): Declare.
2632 (enum sh64_isa_values): Moved here from tc-sh64.c.
2633 (md_do_align): Define.
2634 (sh64_do_align): Declare.
2635 (struct sh64_tc_frag_data): New.
2636 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2637 changed.
2638 (TC_FRAG_INIT): Change to set new datatype.
2639 (struct sh64_segment_info_type): Rename member
2640 last_flushed_location to last_contents_mark. All users changed.
2641 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2642 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2643 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2644 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2645 of unsetting seen_insn.
2646 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2647 call sh64_update_contents_mark.
2648 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2649 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2650 enum sh64_isa_values.
2651 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2652 (emitting_crange): Boolean guard moved to file scope from function
2653 scope in sh64_set_contents_type.
2654 (s_sh64_abi): New.
2655 (sh64_update_contents_mark): New; most split out from
2656 sh64_flush_pending_output.
2657 (shmedia_md_end): Call sh64_update_contents_mark. Set
2658 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2659 (sh64_do_align): New function.
2660 (sh64_max_mem_for_rs_align_code): New function.
2661 (sh64_handle_align): Rename from shmedia_do_align. Make
2662 non-static. Add head comment. Emit zero bytes for n bytes modulo
2663 four. Change return-type to void.
2664 (shmedia_elf_new_section): Remove.
2665 (shmedia_md_assemble): Call sh64_update_contents_mark.
2666 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2667 new frag. Call sh64_update_contents_mark after making the new
2668 frag.
2669 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2670 and sh_flush_pending_output.
2671 (sh64_flag_output): Also call md_flush_pending_output, but add
2672 condition on not emitting_crange.
2673 (sh64_tc_cons_fix_new): Remove.
2674 2001-01-12 Nick Clifton <nickc@redhat.com>
2675 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2676 alignment handling scheme imported from sourceware.
2677 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2678 * config/tc-sh64.h (TARGET_FORMAT): Define.
2679 (sh64_target_format): Prototype.
2680 * config/tc-sh64.c (sh64_target_mach): New function.
2681 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2682 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2683 zero_address_frag instead of copying the frag of the symbol.
2684 (shmedia_frob_file_before_adjust): Ditto.
2685 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2686 to valueT to remove signedness.
f6cf69d7 2687 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 2688 headers to output_bfd. Do not evaluate symbols if final is false;
2689 do emit fixups.
2690 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2691 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2692 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 2693 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 2694 * config/tc-sh.c (md_convert_frag): Change caller of
2695 shmedia_md_convert_frag.
2696 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2697 * config/tc-sh64.h: Tweak comments and correct formatting.
2698 * config/tc-sh64.c: Ditto.
2699 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2700 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2701 for the no-relocation case.
2702 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2703 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2704 wrappers.
f6cf69d7 2705 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 2706 comment.
2707 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2708 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2709 expansion.
2710 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2711 Correct comment.
2712 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2713 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2714 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2715 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2716 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2717 if reloc is emitted.
324bfcf3
AO		 2718 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2719 New options plus bugfixes.
2720 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2721 "-expand-pt32".
2722 (md_parse_option): Handle new options.
2723 (md_show_usage): Add blurb for new options.
2724 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2725 (sh64_expand, sh64_pt32): New variables.
2726 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2727 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 2728 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 2729 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2730 <resolved previously-pc-relative relocs>: Handle
2731 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2732 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2733 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2734 points to SHcompact code.
2735 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2736 SH64PCREL16)>: Check that ISA of what operand points at and
2737 PTA/PTB matches, or emit error.
2738 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2739 SHMEDIA_BFD_RELOC_PT.
2740 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2741 operand.
2742 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2743 condition for MOVI expansion.
2744 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2745 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2746 sh64_expand.
2747 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2748 fixup.
2749 (sh64_target_format): Error-check setting of sh64_pt32 and
2750 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2751 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2752 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2753 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2754 * config/tc-sh64.c: Improve comments.
2755 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2756 not say the linker will check correctness of PTA/PTB expansion.
2757 (shmedia_md_end): Make non-static.
2758 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2759 prototype.
2760 * config/tc-sh.c (sh_finalize): Remove.
2761 * config/tc-sh.h (md_end): Do not define.
2762 Remove prototype for sh_finalize.
2763 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2764 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2765 sh64_section_data container when storing section type in tdata
2766 field in elf_section_data.
2767 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2768 EF_SH5.
2769 * Makefile.am: Update dependencies.
2770 * Makefile.in: Regenerate.
2771 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2772 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2773 dwarf2_emit_insn call with test on debug_type.
2774 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2775 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2776 CRT_SH5_ISA32 sticky for 64-bit.
2777 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2778 Generate .crange sections when switching ISA mode or emitting
2779 constants in same section as code.
2780 * config/tc-sh64.c: Reformat structure definitions.
2781 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2782 variables.
2783 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2784 to emit a .cranges descriptor when contents type changes. Only
2785 emit error if changing contents type and -no-mix is in effect.
2786 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2787 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2788 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2789 sh64_flush_last_crange over sections.
2790 When checking main symbol of datalabel symbol, check for
2791 STO_SH5_ISA32, not ISA type of section in definition.
2792 (shmedia_frob_file_before_adjust): Check main symbol for
2793 STO_SH5_ISA32; don't check ISA type of section in definition.
2794 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2795 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2796 .cranges entries have been output.
2797 (shmedia_elf_new_section): Just call md_flush_pending_output.
2798 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2799 fix. Do not set tc_segment_info_data.in_code for section. Call
2800 sh64_set_contents_type for SHmedia code.
2801 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2802 false. Call md_flush_pending_output.
2803 (sh64_target_format): Check that -no-mix and
2804 -shcompact-const-crange are used in sane combination with other
2805 options.
2806 (shmedia_md_pcrel_from_section): Check type of fix for how to
2807 adjust pc-relative.
2808 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2809 not ISA type of section in definition.
2810 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2811 hold contents-type state.
2812 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2813 (sh64_flush_pending_output): Declare.
2814 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2815 (sh64_tc_cons_fix_new): Declare.
2816 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2817 call sh64_flag_output.
2818 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2819 call sh64_set_contents_type to mark SHcompact code and set
2820 seen_insn.
2821 (md_longopts): New options "-no-mix" and
2822 "-shcompact-const-crange".
2823 (md_parse_option): Handle new options.
2824 (md_show_usage): Add blurb for new options.
2825 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2826 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2827 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2828 (sh64_last_insn_frag): New.
2829 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2830 to get frag for insn opcode for generating fixups; do not assume it
2831 is the same frag.
2832 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2833 for new insn.
2834 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2835 section.
2836 (TC_FRAG_TYPE): Define as fragS *.
2837 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2838 (sh64_last_insn_frag): Declare.
2839 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2840 not == NULL before dereferencing.
2841 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2842 Get rid of BFD section flag and EF_SH64_ABI64.
2843 * config/tc-sh64.c (shmedia_frob_section_type): Use
2844 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2845 communicate the section as containing SHmedia code. Describe why.
2846 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2847 EF_SH64 regardless of ABI.
2848 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2849 in error message. Handle resolved expressions for
2850 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2851 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2852 (shmedia_check_limits): Handle BFD_RELOC_64.
2853 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2854 a STO_SH5_ISA32 symbol, only the BFD value.
2855 2000-12-11 Ben Elliston <bje@redhat.com>
2856 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2857 dwarf2_generate_asm_lineno.
2858 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2859 Handle PC-relative MOVI expansions with assembler relaxation.
2860 Generate PC-relative relocs from 16-bit PC-relative expressions.
2861 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2862 (shmedia_md_pcrel_from_section): ...here.
2863 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2864 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 2865 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 2866 MD_PCREL_FROM_SECTION being applied twice.
2867 (shmedia_md_convert_frag): Always emit reloc for expression with
2868 global or weak symbol. Handle relaxation result for PC-relative
2869 expressions.
2870 (shmedia_md_estimate_size_before_relax): An expression with a weak
2871 or global symbol can not be relaxed. Break out tests for
2872 relaxable symbol into variable sym_relaxable.
2873 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2874 UNDEF_MOVI)>: Break out any PC-relative expression and change
2875 relaxation type.
2876 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2877 opjp.
2878 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 2879 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 2880 set, make an expression symbol for the argument to frag_var.
2881 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2882 relaxations.
2883 (END): Adjust for new relaxations.
2884 (md_relax_table): Add entries for new relaxations.
2885 2000-12-07 Ben Elliston <bje@redhat.com>
2886 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2887 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2888 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2889 SHORI operand offsets in PT/PTA/PTB expansions.
2890 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2891 Implement DataLabel semantics.
2892 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2893 shmedia_frob_file_before_adjust.
2894 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2895 (DATALABEL_SUFFIX): Define.
2896 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2897 symbol list to update "datalabel" symbols to their main symbol
2898 counterparts.
2899 (shmedia_frob_file_before_adjust): New.
2900 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2901 undefined and set STT_DATALABEL.
2902 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 2903 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 2904 parameter operandf, call it instead of expression.
2905 (sh64_exclude_symbol): New.
2906 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2907 to sh64_consume_datalabel.
2908 (tc_symbol_new_hook): Define to tc_frob_symbol.
2909 (TC_SYMFIELD_TYPE): Define to symbolS *.
2910 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2911 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2912 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2913 case.
2914 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2915 generating dwarf2 debug information.
2916 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2917 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2918 elf64-sh64 for the 64-bit ABI.
2919 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2920 option.
2921 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2922 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2923 case-insensitivity.
2924 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2925 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2926 (enum sh64_abi_values): New type.
2927 (enum sh64_isa_values): New type.
2928 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2929 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2930 (sh64_abi): Replace shmedia_64.
2931 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2932 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2933 (s_sh64_mode): Check validity for this target.
2934 (sh64_target_format): Initialize defaults for ISA and ABI.
2935 Fallback to old object format if no SH64 ISA or ABI has been
2936 specified.
2937 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2938 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2939 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2940 * config/tc-sh64.h: Fix typo in comment.
2941 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2942 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2943 <PT fixups for absolute values>: Size will be longest, not
2944 shortest.
2945 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2946 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2947 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2948 and l1 to hold lowercase of two first characters. Change all
2949 remaining TO_LOWER to tolower.
2950 * config/tc-sh64.c (TO_LOWER): Delete.
2951 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2952 (md_parse_name): Define.
2953 (sh64_consume_datalabel): Declare.
2954 (DOLLAR_DOT): Define.
2955 * config/tc-sh64.c (shmedia_parse_exp): New.
2956 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2957 (shmedia_parse_reg): Remove const from src
2958 parameter.
2959 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2960 (shmedia_md_assemble): Ditto for op_end variable.
2961 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2962 Use shmedia_parse_exp, not parse_exp.
2963 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2964 parameter. All callers changed.
2965 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2966 callers changed.
2967 (shmedia_parse_reg): Put first two character in local variables.
2968 Use tolower, not TO_LOWER. If no register is found and argtype
2969 indicates a control register, scan shmedia_creg_table
2970 case-insensitive.
2971 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2972 * Makefile.am (CPU_TYPES): Add sh64.
2973 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2974 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2975 Regenerate dependencies.
2976 * Makefile.in: Regenerate.
2977 * configure.in: Add support for sh64-*-elf*.
2978 * configure: Regenerate.
2979 * config/tc-sh64.h: New.
2980 * config/tc-sh64.c: New.
2981 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2982 .mode, .isa and .uaquad.
2983 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2984 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2985 [HAVE_SH64] (END): Define as 10.
2986 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2987 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2988 MOVI_64): Define.
2989 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2990 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2991 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2992 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2993 Define.
2994 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2995 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2996 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2997 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2998 SHmedia instructions. Handle state-change after switching to
2999 SHcompact.
3000 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3001 (md_parse_option) [HAVE_SH64]: Parse new options.
3002 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3003 (md_convert_frag) [HAVE_SH64] <default>: Call
3004 shmedia_md_convert_frag instead of abort.
3005 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3006 BFD_RELOC_SH_SHMEDIA_CODE.
3007 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3008 SHcompact or SHmedia code.
3009 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3010 shmedia_md_apply_fix instead of abort.
3011 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3012 result from calling shmedia_md_estimate_size_before_relax instead
3013 of calling abort.
3014 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3015 do the work.
3016 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3017 shmedia_init_reloc and do nothing more if it returns non-zero.
3018 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3019 * po/POTFILES.in: Regenerate.
3020 * po/gas.pot: Regenerate.
3021
ac3f04d7
AO		 30222002-02-06 Alexandre Oliva <aoliva@redhat.com>
3023
6b32719e
AO		 3024 * config/tc-sh.c (parse_at): Install the correct version of
3025 2002-02-04's patch.
949f2b5c 3026
ac3f04d7
AO		 3027 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3028 assume fixP->fx_subsy is non-NULL.
3029
7679ead9
AO		 30302002-02-04 Alexandre Oliva <aoliva@redhat.com>
3031
3032 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3033 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3034 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3035 expected.
3036 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3037 the operand type is not A_DISP_PC_ABS.
3038
5459d7a0
HPN		 30392002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3040
3041 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3042 common and weak symbols. Handle common and weak symbols as
3043 undefined symbols with regards to GREG handling and merging.
3044 (mmix_frob_file): Ditto.
3045
006336b8
JT		 30462002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3047
3048 * configure.in (hppa-*-netbsd*): New target.
3049 * configure: Regenerate.
3050 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3051
9e0665bc
AM		 30522002-02-02 Alan Modra <amodra@bigpond.net.au>
3053
3054 * config/tc-v850.c: Add missing prototypes amd use old-style
3055 function definitions.
3056 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3057 (sdata_section tdata_section, zdata_section, sbss_section,
3058 tbss_section, zbss_section, rosdata_section, rozdata_section,
3059 scommon_section, tcommon_section, zcommon_section,
3060 call_table_data_section, call_table_text_section): Delete.
3061 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3062 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3063 v850_call_table_data, v850_call_table_text): Delete.
3064 (struct v850_seg_entry): New.
3065 (v850_seg_table): New.
3066 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3067 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3068 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3069 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3070 (do_v850_seg): New.
3071 (v850_seg): New.
3072 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3073 recording of alignment.
3074 (md_pseudo_table): Use v850_seg.
3075 (md_begin): Don't init .call_table_data and .call_table_text here.
3076 Set v850_seg_table bss entry.
3077
973eb340
HPN		 30782002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3079
3080 Support on-demand global register allocation by passing on
3081 base-plus-offset relocs to the linker.
3082 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3083 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3084 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3085 (md_longopts): Add --linker-allocated-gregs.
3086 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3087 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3088 (md_show_usage): Update text for -x. Add text for
3089 --linker-allocated-gregs.
3090 (tc_gen_reloc): Derive default value for addend from val and
3091 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3092 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3093 GREG if allocate_undefined_gregs_in_linker.
3094 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3095 --linker-allocated-gregs.
3096 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3097 --linker-allocated-gregs. Mention that it's implied by -x.
3098 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3099 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3100
3101 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3102
ba323545
AM		 31032002-02-01 Alan Modra <amodra@bigpond.net.au>
3104
3105 * Makefile.am: Run "make dep-am"
3106 * Makefile.in: Regenerate.
3107
3b16e843
NC		 31082002-01-31 Ivan Guzvinec <ivang@opencores.org>
3109
3110 * config/tc-or32.c: New file.
3111 * config/tc-or32.h: New file.
3112 * configure.in: Add support for or32 targets.
3113 * configure: Regenerate.
3114 * config/obj-coff.c: Add support for or32 targets.
3115 * config/obj-coff.h: Add support for or32 targets.
3116 * Makefile.am: Add support for or32 targets.
3117 * Makefile.in: Regenerate.
3118 * NEWS: Mention support for OpenRISC.
3119 * doc/Makefile.in: Regenerate.
3120 * po/POTFILES.in: Regenerate.
3121 * po/gas.pot: Regenerate.
3122
912a07db
RS		 31232002-01-30 Richard Sandiford <rsandifo@redhat.com>
3124
3125 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3126 and mod.
3127
4514d474
CD		 31282002-01-29 Chris Demetriou <cgd@broadcom.com>
3129
3130 * config/tc-mips.c (tc_gen_reloc): Arrange for
3131 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3132 their LO16 parts, even for ELF.
3133
246fcdee
DJ		 31342002-01-29 Daniel Jacobowitz <drow@mvista.com>
3135
3136 * config/tc-i386.c: Protect definitions of true and false
3137 from redefinition.
3138
00e6e13d
JJ		 31392002-01-28 Jakub Jelinek <jakub@redhat.com>
3140
3141 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3142 made because of .weak, if they are neither defined nor used in any
3143 way.
3144
4867be41
DJ		 31452002-01-27 Daniel Jacobowitz <drow@mvista.com>
3146
3147 * configure: Regenerated.
3148
7562a296
HPN		 31492002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3150
3151 * doc/Makefile.am (install): Depend on install-info.
3152 * doc/Makefile.in: Regenerate.
3153
1caa7b23
NC		 31542002-01-26 Nick Clifton <nick@redhat.com>
3155
3156 * po/fr.po: Updated version
3157
166e23f9
KH		 31582002-01-24 Kazu Hirata <kazu@hxi.com>
3159
3160 * config/tc-h8300.c (check_operand): Don't print a warning
3161 when a valid 24-bit address is given to a 16-bit address
3162 operand.
3163
538cd60f
AO		 31642002-01-24 Alexandre Oliva <aoliva@redhat.com>
3165
3166 * config/tc-sh.c (sh_elf_suffix): Removed.
3167 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3168 sh_end_of_match, sh_parse_name): New functions.
3169 (sh_elf_cons): Simplify.
3170 (parse_exp): Reject misplaced PIC operands.
3171 (md_undefined_symbol): Simplify.
3172 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3173 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3174 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3175 Complain if subsy remains at the end.
3176 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3177 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3178
b386f24b
AO		 31792002-01-22 Alexandre Oliva <aoliva@redhat.com>
3180
3181 * config/tc-mn10300.c (xr_registers): Move `pc'...
3182 (other_registers): ... here.
3183
c46f0c34
AM		 31842002-01-22 Alan Modra <amodra@bigpond.net.au>
3185
3186 * Makefile.am: Run "make dep-am".
3187 * Makefile.in: Regenerate.
3188 * gas/po/POTFILES.in: Regenerate.
3189
23deb923
DD		 31902002-01-21 DJ Delorie <dj@redhat.com>
3191
3192 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3193 stabstr_name allocation permanent, as it will be referenced from
3194 the section hash.
3195
9596feea
JT		 31962002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3197
3198 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3199 * configure: Regenerate.
9596feea 3200
92081f48
HPN		 32012002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3202
3203 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3204 to @dots call.
3205 <Detailed description, ARM options>: Ditto.
3206 * doc/c-arm.texi (ARM Options): Ditto.
3207
63e63b07
RE		 32082002-01-18 Richard Earnshaw <rearnsha@arm.com>
3209
3210 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3211 do_mia, do_mar and do_mra respectively.
3212 (do_mav_*): Renamed from do_c_*.
3213 (mav_reg_required_here, mav_parse_offset): Renamed from
3214 cirrus_reg_required_here and cirrus_parse_offset respectively.
3215 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3216
ea6ef066
RE		 32172002-01-18 Richard Earnshaw <rearnsha@arm.com>
3218 Keith Walker <keith.walker@arm.com>
3219
3220 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3221 (insns): Add pattern for bxj instruction.
3222 (do_bxj): New function.
3223 (arm_cpus): Add arm926ej.
3224 (arm_archs): Add armv5tej.
3225
bc89618b
RE		 32262002-01-18 Richard Earnshaw <rearnsha@arm.com>
3227
3228 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3229
d193a22a
RE		 32302002-01-19 Keith Walker <keith.walker@arm.com>
3231
3232 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3233
03b1477f
RE		 32342002-01-18 Richard Earnshaw <rearnsha@arm.com>
3235
3236 * NEWS: Mention new ARM command-line options and VFP support.
3237
949f2b5c 3238 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3239 uses changed.
3240 (ARM_CEXT_MAVERICK): Similarly.
3241 (ARM_ANY): Now means any core instruction.
3242 (CPU_DEFAULT): Default to ARM_ANY.
3243 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3244 (pic_code): Declare for all object types. Make type int.
3245 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3246 (march_fpu_opt, mfpu_opt): Declare.
3247 (md_longopts): Tidy up conditional definitions.
3248 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3249 (arm_long_opts): New tables.
3250 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3251 (arm_parse_extension): New function.
3252 (md_parse_option): Rewrite using new table-driven system.
3253 (md_show_usage): Use new table-driven system.
3254 (md_begin): Calculate cpu_variant from command line option data.
3255 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3256 command-line options.
3257 * doc/c-arm.texi: Likewise.
3258
2a538ba5
AJ		 32592002-01-18 Andreas Jaeger <aj@suse.de>
3260
3261 * as.c (parse_args): Update year.
3262
b1ffc257 32632002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3264
b1ffc257
TW		 3265 * config/tc-tic54x.c (encode_address): Add a more informative
3266 warning about incorrect syntax.
3267
328577ad
NC		 32682002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3269
3270 * po/gas.pot: Regenerate.
3271
06f030db
NC		 32722002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3273
3274 * macro.c (get_any_string): Add no-c-format comment to prevent
3275 confusion when translating string.
3276 * gasp.c (get_any_string): Add no-c-format comment to prevent
3277 confusion when translating string.
3278
394f9b3a
TS		 32792002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3280 Johannes Stezenbach <js@convergence.de>
3281 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3282 matched before the shorter ones.
3283 (my_getSmallParser): Fix handling of nested parentheses in
3284 percent_op's. Code cleanup.
3285 (my_getPercentOp): New function, code from my_getSmallParser.
3286 (my_getSmallExpression): Fix handling of closing parentheses.
3287 Code cleanup. Better comments.
3288
af3ae48d
NC		 32892002-01-16 Nick Clifton <nickc@redhat.com>
3290
3291 po/tr.po: New file: Turkish translation.
3292 configure.in (LINGUAS): Add "tr".
3293 configure: Regenerate.
3294
bfae80f2
RE		 32952002-01-15 Richard Earnshaw <rearnsha@arm.com>
3296
3297 Support for VFP instructions
3298 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3299 (cp_address_required_here): New argument wb_ok. When false, do not
3300 accept write-back forms of addressing. Change all callers.
3301 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3302 (FPU_VFP_EXT_V2): Define.
3303 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3304 Define in terms of above.
3305 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3306 (vfp_reg): New struct.
3307 (vfp_regs): New array of registers.
3308 (insns): Add VFP instructions.
3309 (sn_table): New array of VFP single-precision register names.
3310 (dn_table): New array of VFP double-precision register names.
3311 (all_reg_maps): Add the new register tables.
3312 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3313 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3314 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3315 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3316 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3317 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3318 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3319 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3320 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3321 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3322 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3323 (do_vfp_sp_dp_cvt): New functions.
3324 (md_begin): Set soft-float flag for appropriate VFP work.
3325 (md_atof): Handle VFP-format doubles.
3326 (md_parse_option): Handle VFP command-line options.
3327 (md_show_usage): Display VFP command-line options.
3328
fcd6d8d6
RE		 33292002-01-15 Richard Earnshaw <rearnsha@arm.com>
3330
2a538ba5 3331 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3332 various command line options.
3333
1f7fd478
NC		 33342002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3335
3336 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3337 vtinherit relocs.
3338 (xstormy16_md_apply_fix3): Do not return a value.
3339
21f0f23a
RE		 33402002-01-14 Richard Earnshaw <rearnsha@arm.com>
3341
3342 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3343 the -EL/-EB option that matches the target's endianness.
3344 (md_parse_option): Likewise.
3345
ce058b6c
RE		 33462002-01-14 Richard Earnshaw <rearnsha@arm.com>
3347
2a538ba5 3348 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3349 is not dependent on ARM_BI_ENDIAN.
3350
f03698e6
RE		 33512002-01-14 Richard Earnshaw <rearnsha@arm.com>
3352
3353 * tc-arm.c (all error messages): Normalize capitalization of messages.
3354
3355 * tc-arm.h (md_operand): Delete define.
3356 * tc-arm.c (in_my_get_expression): New static variable.
3357 (my_get_expression): Set and clear it.
3358 (md_operand): New function. If called from my_get_expression
3359 put the error in inst.error.
3360 (output_inst): Now takes argument of instruction being assembled.
3361 Print it out with any error message.
3362 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3363 with '=' syntax.
3364 (end_of_line): Don't update inst.error if it is already set.
3365
e28cd48c
RE		 33662002-01-11 Richard Earnshaw <rearnsha@arm.com>
3367
6088b00e 3368 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3369 op that can be translated into a mvn instruction.
3370
1cd8ff38
NC		 33712002-01-11 Steve Ellcey <sje@cup.hp.com>
3372
3373 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3374 setting default md.flags.
3375 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3376 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3377 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3378 for 32 bit unwind info blocks.
3379 (generate_unwind_image): Add support for different types
3380 of unwind images (32 bits and/or big-endian).
3381 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3382 (ia64_target_format): Add support for hpux target formats.
3383 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3384 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3385 SHT_FINI_ARRAY elf section types.
3386
6c43fab6
RE		 33872002-01-10 Richard Earnshaw <rearnsha@arm.com>
3388
3389 * tc-arm.c (struct reg_entry): Move before prototypes.
3390 (int_register, cp_register, fp_register): Delete.
3391 (reg_table): Delete. Replaced with ...
3392 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3393 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3394 (mav_dspsc_table): ... one table per register set.
3395 (arm_reg_hsh): Delete.
3396 (struct reg_map): New structure.
3397 (all_reg_maps): New array.
3398 (enum arm_reg_type): New enums.
3399 (build_reg_hsh): New function.
3400 (insert_reg_alias): Use hash table passed by caller. Adjust all
3401 callers.
3402 (create_register_alias): New function, split out from ...
3403 (md_assemble): ... here.
3404 (md_begin): Build new register hash tables.
3405 (arm_reg_parse): New argument for the hash table to search. Adjust all
3406 callers.
3407 (arm_reg_parse_any): New function.
3408 (co_proc_number): Look up the processor number in the processor hash
3409 table.
3410 (cirrus_regtype): Delete.
3411 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3412 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3413 (ARM_EXT_MAVERICKsc_register): Delete.
3414 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3415 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3416 functions.
3417 (do_c_triple_4, do_c_triple_5): Delete.
3418 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3419 (do_c_quad_6): Delete.
3420 (do_c_quad_6[ab]): New functions.
3421 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3422 arguments to use new register parsing methods.
3423 (cirrus_reg_required_here): Likewise.
3424 (insns): Reclassify cirrus maverick worker functions.
3425 (cirrus_valid_reg): Delete.
3426
8d05742f
JT		 34272002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3428
3429 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3430 (sh*-*-netbsdelf*): New target.
3431 * configure: Regenerate.
2a538ba5 3432 * tc-sh.h: Update copyright years.
8d05742f
JT		 3433 (TARGET_FORMAT): Add version for TE_NetBSD.
3434
ceac3f62
NC		 34352002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3436
3437 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3438 negative.
3439
d7861ad2
AM		 34402002-01-06 Alan Modra <amodra@bigpond.net.au>
3441
3442 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3443 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3444
7a621144
DJ		 34452002-01-05 Daniel Jacobowitz <drow@mvista.com>
3446
3447 * tc-mips.c (mips_cprestore_valid): New flag.
3448 (mips_frame_reg_valid): New flag.
3449 (macro) [M_JAL_2]: Check both flags.
3450 [M_JAL_A]: Likewise.
3451 (s_cprestore): Set mips_cprestore_valid.
3452 (tc_get_register): If setting mips_frame_reg, set
3453 mips_frame_reg_valid and clear mips_cprestore_valid.
3454 (s_mips_ent): Clear both flags.
3455 (s_mips_end): Clear both flags.
3456
7c6beb69
AM		 34572002-01-05 Alan Modra <amodra@bigpond.net.au>
3458
3459 * write.c (write_object_file): Make use of bfd_section_list_remove.
3460 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3461 * config/tc-mmix.c (mmix_frob_file): Likewise.
3462
8a8b2d4b
AJ		 34632002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3464
3465 * configure.in (i386-*-netbsdelf*): Collapse target into...
3466 (i386-*-netbsd*): ...this. Add support for x86-64.
3467 * configure: Regenerated.
3468
a09cf9bd
MG		 34692002-01-03 matthew green <mrg@redhat.com>
3470
3471 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3472
23b7f870
NC		 34732002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3474
3475 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3476 NULL frag link.
3477
08d56133
NC		 3478For older changes see ChangeLog-0001
3479\f
3480Local Variables:
3481mode: change-log
3482left-margin: 8
3483fill-column: 74
3484version-control: never
3485End:
GDB Binutils - Deliverables
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