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* config/tc-i386.c (md_apply_fix3): Allow addend for
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
9dfe7b39
JJ		 12002-09-11 Jakub Jelinek <jakub@redhat.com>
2
3 * config/tc-i386.c (md_apply_fix3): Allow addend for
4 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
5 BFD_RELOC_386_TLS_LE_32.
6
502b19cb
JL		 72002-09-05 Jeff Law <law@redhat.com>
8
9 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
10 marker relocations such as ENTRY/EXIT.
11 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
12 to both OBJ_ELF and OBJ_SOM.
13
a161fe53
AM		 142002-09-05 Alan Modra <amodra@bigpond.net.au>
15
16 * doc/internals.texi (md_apply_fix3): Expand.
17 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
18 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
19 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
20 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
21 EXTERN_FORCE_RELOC): Document.
22 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
23 * as.h: Don't include struc-symbol.h for arc.
24 (IS_ELF): Define.
25 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
26 subtract absolute symbol.
27 * obj.h (struct format_ops): Add frob_file_before_fix.
28 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
29 * symbols.c (S_FORCE_RELOC): New function.
30 * symbols.h (S_FORCE_RELOC): Declare.
31 * write.c (TC_FORCE_RELOCATION): Change default.
32 (TC_FORCE_RELOCATION_ABS): Define.
33 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
34 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
35 (TC_FORCE_RELOCATION_SECTION): Don't define.
36 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
37 (TC_FORCE_RELOCATION_SUB_ABS): Define.
38 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
39 (TC_VALIDATE_FIX_SUB): Define.
40 (TC_FIX_ADJUSTABLE): Don't define.
41 (MD_APPLY_SYM_VALUE): Define this instead.
42 (abs_section_sym): New variable.
43 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
44 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
45 Don't put the absolute section sym on fixups here.
46 (fix_segment): New function.
47 (write_relocs): Don't call fixup_segment from here.
48 (write_object_file): Instead call tc_frob_file_before_fix,
49 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
50 Don't output the absolute section symbol.
51 (fixup_segment): Rewrite.
52 * write.h (abs_section_sym): Declare.
53 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
54 obj_aout_frob_file.
55 (aout_format_ops): Adjust to suit.
56 * config/obj-aout.h (obj_frob_file): Don't define.
57 (obj_frob_file_before_fix): Define.
58 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
59 (S_FORCE_RELOC): Define.
60 * config/obj-bout.h (S_FORCE_RELOC): Define.
61 * config/obj-coff.c (coff_format_ops): Init new field.
62 * config/obj-coff.h: Formatting fixes.
63 (obj_sec_sym_ok_for_reloc): Define.
64 (S_FORCE_RELOC): Define.
65 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
66 (ecoff_frob_file): .. from here.
67 (ecoff_format_ops): Add new function.
68 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
69 (obj_frob_file_before_fix): Define.
70 * config/obj-elf.c (elf_format_ops): Init new field.
71 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
72 * config/obj-ieee.h: Formatting fixes.
73 (S_FORCE_RELOC): Define.
74 * config/obj-multi.h (obj_frob_file_before_fix): Define.
75 * config/obj-vms.h (S_FORCE_RELOC): Define.
76 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
77 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
78 for BFD_RELOC_32 and BFD_RELOC_64.
79 (alpha_fix_adjustable): Remove extern and weak tests.
80 (alpha_before_fix): Rename from alpha_adjust_symtab.
81 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
82 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
83 (TC_VALIDATE_FIX): Tweak param name.
84 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
85 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
86 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
87 (MD_APPLY_SYM_VALUE): Define.
88 (tc_adjust_symtab): Don't define.
89 (alpha_adjust_symtab): Don't declare.
90 (tc_frob_file_before_fix): Define.
91 (alpha_before_fix): Declare.
92 (TC_INIT_FIX_DATA): Tweak param names.
93 * config/tc-arc.c: Include "struc-symbol.h".
94 (md_pcrel_from): Remove undefined sym fudge.
95 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
96 Don't set fx_addnumber.
97 (tc_gen_reloc): Remove spurious fx_addnumber comment.
98 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
99 (EXTERN_FORCE_RELOC): Define.
100 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
101 (tc_gen_reloc): Fudge ARM_GOTPC addend.
102 (arm_validate_fix): Return void.
103 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
104 Add plt and got reloc tests.
105 (arm_force_relocation): Call S_FORCE_RELOC.
106 * config/tc-arm.h (struct fix): Forward declare.
107 (TC_VALIDATE_FIX): No longer set add_symbolP.
108 (arm_validate_fix): Adjust declaration.
109 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
110 (TC_FORCE_RELOCATION): Tweak param name.
111 (TC_INIT_FIX_DATA): Likewise.
112 (obj_fix_adjustable): Don't define.
113 (tc_fix_adjustable): Call arm_fix_adjustable.
114 (TC_FIX_ADJUSTABLE): Don't define.
115 (MD_APPLY_SYM_VALUE): Define.
116 (EXTERN_FORCE_RELOC): Define.
117 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
118 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
119 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
120 Remove *valP fudges and code to subtract abs sym. Don't set
121 fx_addnumber.
122 * config/tc-avr.h: Formatting.
123 (EXTERN_FORCE_RELOC): Define.
124 (MD_APPLY_SYM_VALUE): Define.
125 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
126 (md_apply_fix3): Remove code to subtract abs sym.
127 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
128 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
129 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
130 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
131 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
132 (tc_fix_adjustable): Remove extern, weak tests.
133 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
134 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
135 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
136 and code to subtract abs sym.
137 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
138 (d10v_force_relocation): Call S_FORCE_RELOC.
139 * config/tc-d10v.h: Don't include write.h.
140 (struct fix): Instead, forward declare.
141 (MD_PCREL_FROM_SECTION): Tweak param names.
142 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
143 (d10v_fix_adjustable): Likewise.
144 (obj_fix_adjustable): Don't define.
145 (tc_fix_adjustable): Define.
146 (TC_FORCE_RELOCATION): Tweak param name.
147 (MD_APPLY_SYM_VALUE): Define.
148 (EXTERN_FORCE_RELOC): Define.
149 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
150 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
151 and code to subtract abs sym.
152 * config/tc-d30v.h: Don't include write.h.
153 (struct fix): Instead, forward declare.
154 (MD_PCREL_FROM_SECTION): Tweak param names.
155 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
156 (MD_APPLY_SYM_VALUE): Define.
157 (EXTERN_FORCE_RELOC): Define.
158 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
159 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
160 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
161 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
162 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
163 Don't use fx_addnumber.
164 * config/tc-dlx.h: Don't include write.h.
165 (md_convert_frag): We're not alpha twice over.
166 (EXTERN_FORCE_RELOC): Define.
167 (obj_fix_adjustable): Don't define.
168 (tc_fix_adjustable): Define.
169 (TC_FIX_ADJUSTABLE): Don't define.
170 (MD_APPLY_SYM_VALUE): Define.
171 (LOCAL_LABELS_DOLLAR): Undef always.
172 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
173 (fr30_fix_adjustable): Remove extern, weak tests.
174 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
175 (obj_fix_adjustable): Don't define.
176 (tc_fix_adjustable): Define.
177 (struct fix): Forward declare.
178 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
179 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
180 (frv_fix_adjustable): Don't do extern, weak tests.
181 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
182 (TC_FIX_ADJUSTABLE): Don't define.
183 (obj_fix_adjustable): Don't define.
184 (tc_fix_adjustable): Define.
185 (struct fix): Forward declare.
186 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
187 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
188 * config/tc-h8300.h (struct fix): Forward declare.
189 (EXTERN_FORCE_RELOC): Define.
190 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
191 (hppa_fix_adjustable): Don't test extern or weak. Don't
192 symbol_mark_used_in_reloc.
193 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
194 and S_IS_WEAK.
195 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
196 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
197 (TC_FORCE_RELOCATION_SECTION): Don't define.
198 (MD_APPLY_SYM_VALUE): Define.
199 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
200 to subtract abs sym.
201 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
202 (MD_APPLY_SYM_VALUE): Define.
203 (MD_PCREL_FROM_SECTION): Tweak param name.
204 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
205 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
206 (i386_force_relocation): New function.
207 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
208 (TC_VALIDATE_FIX): Likewise.
209 (TC_FIX_ADJUSTABLE): Don't define.
210 (MD_APPLY_SYM_VALUE): Define.
211 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
212 (i386_force_relocation): Declare.
213 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
214 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
215 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
216 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
217 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
218 (EXTERN_FORCE_RELOC): Define.
219 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
220 (md_apply_fix3): Don't cast valP pointer type. Move code here from
221 old fixup_segment. No need to test fx_pcrel before setting fx_done.
222 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
223 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
224 Remove #if 0 code. Invert return boolean.
225 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
226 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
227 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
228 (tc_coff_sizemachdep): Prototype.
229 (i960_handle_align): Likewise.
230 (i960_validate_fix): Adjust declaration.
231 (reloc_callj): Likewise.
232 (EXTERN_FORCE_RELOC): Define.
233 (TC_FORCE_RELOCATION_SUB_SAME): Define.
234 (TC_FORCE_RELOCATION_ABS): Define.
235 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
236 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
237 (TC_FIX_ADJUSTABLE): Don't define.
238 (MD_APPLY_SYM_VALUE): Define.
239 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
240 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
241 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
242 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
243 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
244 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
245 (MD_APPLY_SYM_VALUE): Define.
246 (EXTERN_FORCE_RELOC): Define.
247 (TC_FORCE_RELOCATION): Tweak param name.
248 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
249 (m32r_fix_adjustable): Don't test extern, weak.
250 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
251 (MD_APPLY_SYM_VALUE): Define.
252 (obj_fix_adjustable): Don't define.
253 (tc_fix_adjustable): Define.
254 (tc_frob_file): Don't define.
255 (tc_frob_file_before_fix): Define.
256 (EXTERN_FORCE_RELOC): Define.
257 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
258 BFD_RELOC_VTABLE_ENTRY address.
259 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
260 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
261 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
262 Remove duplicated fx_done code.
263 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
264 (EXTERN_FORCE_RELOC): Define.
265 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
266 relaxable_symbol.
267 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
268 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 269 (TC_FIX_ADJUSTABLE): Don't define.
270 (EXTERN_FORCE_RELOC): Define.
271 (MD_APPLY_SYM_VALUE): Define.
272 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
273 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
274 Remove fx_addsy tests.
275 (mcore_force_relocation): Call S_FORCE_RELOC.
276 (mcore_fix_adjustable): Don't test fx_addsy.
277 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
278 (EXTERN_FORCE_RELOC): Define.
279 (obj_fix_adjustable): Don't define.
280 (tc_fix_adjustable): Define.
281 (MD_APPLY_SYM_VALUE): Define.
282 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
283 (mips_pic): No longer static.
284 (mips_force_relocation): Call S_FORCE_RELOC.
285 (mips_fix_adjustable): Remove extern, weak tests.
286 * config/tc-mips.h (enum mips_pic_level): Declare.
287 (mips_pic): Declare.
288 (tc_frob_file): Don't define.
289 (tc_frob_file_before_fix): Define this instead.
290 (EXTERN_FORCE_RELOC): Define.
291 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
292 with reg_section tests. Set fx_done instead of calling
293 symbol_clear_used_in_reloc on bad relocs.
294 (tc_gen_reloc): Zero fx_addsy on bad relocs.
295 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
296 (mmix_adjust_symtab): Simplify list handling. Abort on any
297 nonsense.
298 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
299 BFD_RELOC_MMIX_LOCAL.
300 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
301 (EXTERN_FORCE_RELOC): Define.
302 (MD_PCREL_FROM_SECTION): Tweak param name.
303 (tc_frob_file): Don't define.
304 (tc_frob_file_before_fix): Define this instead.
305 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
306 Remove SEC_CODE checks.
307 (mn10300_fix_adjustable): Remove extern and weak tests.
308 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
309 (TC_FORCE_RELOCATION): Tweak param name.
310 (obj_fix_adjustable): Don't define.
311 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
312 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
313 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
314 (openrisc_fix_adjustable): Don't test fx_addsy.
315 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
316 (obj_fix_adjustable): Don't define.
317 (tc_fix_adjustable): Define this instead.
318 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
319 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
320 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
321 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
322 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
323 (MD_APPLY_SYM_VALUE): Define.
324 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
325 Don't subtract symbol value.
326 * config/tc-pj.h (md_pcrel_from): Tweak param name.
327 (EXTERN_FORCE_RELOC): Define.
328 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
329 (MD_APPLY_SYM_VALUE): Define.
330 (obj_fix_adjustable): Don't define.
331 (tc_fix_adjustable): Define this instead.
332 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
333 section sym.
334 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
335 (ppc_force_relocation <elf version>): New.
336 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
337 (md_apply_fix3): Don't subtract symbol values for ELF. Update
338 comments. Don't subtract fx_subsy as that is already done.
339 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
340 (MD_PCREL_FROM_SECTION): Likewise.
341 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
342 ppc_force_relocation.
343 (TC_FORCE_RELOCATION_SECTION): Delete.
344 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
345 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
346 (MD_APPLY_SYM_VALUE): Define.
347 * config/tc-s390.c: #include "dwarf2dbg.h".
348 (s390_insn): Remove excess parens.
349 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
350 (tc_s390_force_relocation): Call S_FORCE_RELOC.
351 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
352 non-NULL. Don't subtract off fx_addsy value.
353 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
354 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
355 (TC_FIX_ADJUSTABLE): Don't define.
356 (MD_APPLY_SYM_VALUE): Define.
357 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
358 (SWITCH_TABLE): Likewise.
359 (sh_force_relocation): Call S_FORCE_RELOC.
360 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
361 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
362 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
363 fx_addnumber is zero on entry. Save val in fx_addnumber.
364 (tc_gen_reloc): Don't subtract fx_subsy.
365 * config/tc-sh.h (struct fix): Move.
366 (obj_fix_adjustable): Don't define.
367 (tc_fix_adjustable): Define this instead.
368 (TC_FIX_ADJUSTABLE): Don't define.
369 (MD_APPLY_SYM_VALUE): Define.
370 (SWITCH_TABLE_CONS): Define.
371 (SWITCH_TABLE): Define.
372 (TC_FORCE_RELOCATION_SUB_SAME): Define.
373 (TC_VALIDATE_FIX_SUB): Define.
374 (MD_PCREL_FROM_SECTION): Tweak param name.
375 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
376 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
377 (TC_FORCE_RELOCATION_SUB_ABS): Define.
378 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
379 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
380 (TC_FORCE_RELOCATION_SUB_SAME): Define.
381 (TC_VALIDATE_FIX_SUB): Define.
382 (MD_PCREL_FROM_SECTION): Tweak param name.
383 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
384 (tc_gen_reloc): Use S_FORCE_RELOC.
385 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
386 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
387 (TC_FORCE_RELOCATION_ABS): Define this instead.
388 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
389 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
390 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
391 (MD_APPLY_SYM_VALUE): Define.
392 (TC_FIX_DATA_PRINT): Tweak param name.
393 * config/tc-tic30.c (USE_STDOUT): Don't define.
394 (md_parse_option): Remove stupid debug code.
395 (tc_gen_reloc): Don't use fx_addnumber.
396 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
397 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
398 * config/tc-v850.h (obj_fix_adjustable): Don't define.
399 (tc_fix_adjustable): Define this instead.
400 (TC_FIX_ADJUSTABLE): Don't define.
401 (MD_APPLY_SYM_VALUE): Define this instead.
402 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
403 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
404 (TC_FIX_ADJUSTABLE): Don't define.
405 (MD_APPLY_SYM_VALUE): Define this instead.
406 (tc_fix_adjustable): Remove extern and weak tests.
407 * config/tc-w65.h (struct fix): Forward declare.
408 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
409 S_FORCE_RELOC.
410 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
411 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
412 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
413 absolute symbol.
414 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
415 (MD_APPLY_SYM_VALUE): Define.
416 (obj_fix_adjustable): Don't define.
417 (tc_fix_adjustable): Define this instead.
418 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
419
2a98c3a6
AM		 4202002-09-04 Alan Modra <amodra@bigpond.net.au>
421
b782de16
AM		 422 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
423 (ppc_fix_adjustable <coff version>): Cleanup.
424
2a98c3a6
AM		 425 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
426 (md_parse_option): No -a64 without BFD64.
427 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
428 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
429
341026c1
NC		 4302002-09-04 Nick Clifton <nickc@redhat.com>
431
432 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
433 instructions into the hash table if the target cpu is the BookE32.
434
a6bd2a4f
HPN		 4352002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
436
437 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
438 ATTRIBUTE_UNUSED.
439
86aba9db
NC		 4402000-08-28 Catherine Moore <clm@redhat.com>
441
442 * tc-v850.c (v850_relax): Declare.
443 (v850_longcode): New routine.
444 (v850_handle_align): New routine.
445 (md_pseudo_table): Add longcall and longjump.
446 (md_parse_option): Check for relax option.
447 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
448 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
449 (md_apply_fix3): Likewise.
450 (v850_force_relocation): Likewise.
451 (v850_comm): Change the current section.
e4512afa 452 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 453 fixup.
454 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
455 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 456 Remove redundant v850ea support.
86aba9db
NC		 457 * tc-v850.h (HANDLE_ALIGN): Define.
458 (v850_handle_align): Declare.
459 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
460
026df7c5
NC		 4612002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
462
463 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
464 * configure: Regenerate.
465 * NEWS: Mention new port.
466
4672002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
468
469 * config/obj-coff.c: Add sdef definition.
470 * config/obj-coff.h: Add tic4x include file and set
471 target format.
472 * config/tc-tic4x.c: New file.
473 * config/tc-tic4x.h: New file.
474
4252e537
AM		 4752002-08-28 Alan Modra <amodra@bigpond.net.au>
476
df44284e
AM		 477 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
478 (TC_ADJUST_RELOC_COUNT): Tweak param name.
479 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
480 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
481 (RELOC_ENUM): Define.
482 (fix_new_internal): Use RELOC_ENUM.
483 (fix_new, fix_new_exp): Likewise.
484 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
485 Replace gotos with continue.
486 (write_relocs): Formatting. Avoid symbol loops in
487 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
488 errors, and error number in other cases.
489 (fixup_segment): Remove param names from prototype. Rename
490 "this_segment_type" to "this_segment". Update linkrelax comment.
491 Remove "size, "place" and "where" local vars. Formatting. Update
492 "no symbol" comment. Remove #if 0 and #if 1.
493
4252e537
AM		 494 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
495
70658493
AM		 4962002-08-27 Alan Modra <amodra@bigpond.net.au>
497
498 * dwarf2dbg.c: Always include dwarf2dbg.h.
499 (dwarf2_directive_file): Adjust dummy version args.
500 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
501 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
502 when symbol values differ.
503 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
504 (pseudo_set <O_subtract>): Remove unnecessary segment test.
505 * config/obj-bout.c (obj_pseudo_table): Warning fix.
506
a2199cc1
AM		 5072002-08-26 Alan Modra <amodra@bigpond.net.au>
508
509 * config/tc-w65.c (md_section_align): Fix typo.
510 (md_parse_option): Return 0, not 1.
511
ececec60
NC		 5122002-08-22 Nick Clifton <nickc@redhat.com>
513
514 * doc/as.texinfo (Section): Note that if '@' is a comment
515 character then another symbol is used to prefix the section's
516 type.
517
14899840
NC		 5182002-08-22 Christian Groessler <chris@groessler.org>
519
520 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
521 "case 0" case.
522
ed71e111
NC		 5232002-08-12 Graeme Peterson <gp@qnx.com>
524
525 * configure.in: Add support for sh-**-nto* target.
526 * configure: Regenerate.
527
dfe0d3fe
JL		 5282002-08-21 Nitin Gupta <niting@noida.hcltech.com>
529
530 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
531
dc1d03fc
EZ		 5322002-08-21 Elena Zannoni <ezannoni@redhat.com>
533
70658493
AM		 534 * config/tc-ppc.c (ppc_cleanup): Do something only if format
535 is ELF.
536 (ppc_apuinfo_section_add): Define only if format is ELF.
537 (md_assemble): Emit APUinfo section only if format is ELF.
538 Fix formatting.
dc1d03fc 539
9f1838ed
AM		 5402002-08-21 Alan Modra <amodra@bigpond.net.au>
541
70658493 542 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 543 * config/tc-frv.c: Likewise.
544 * config/tc-hppa.c: Likewise.
545 * config/tc-ia64.c: Likewise.
546 * config/tc-ip2k.c: Likewise.
547 * config/tc-m68hc11.c: Likewise.
548 * config/tc-m68k.c: Likewise.
549 * config/tc-mmix.c: Likewise.
550 * config/tc-mn10300.c: Likewise.
551 * config/tc-sh.c: Likewise.
552 * config/tc-sparc.c: Likewise.
553 * config/tc-v850.c: Likewise.
554
483fc7cd
RS		 5552002-08-20 Richard Sandiford <rsandifo@redhat.com>
556
557 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
558 by zero.
559
6a0c61b7
EZ		 5602002-08-19 Elena Zannoni <ezannoni@redhat.com>
561
70658493 562 From matthew green <mrg@redhat.com>
6a0c61b7 563
70658493
AM		 564 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
565 PPC_OPCODE_PPC is, except for BookE architectures.
566 (md_parse_option): Add support for -mspe.
567 (md_show_usage): Add -mspe.
568 (md_parse_option): Add support for -me500 and
569 -me500x2 to generate code for Motorola e500 core complex.
570 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 571
70658493
AM		 572 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
573 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
574 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 575
70658493
AM		 576 (ppc_cleanup): New function.
577 (ppc_apuinfo_section_add): New function.
578 (APUID): New macro.
579 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 580
70658493
AM		 581 * config/tc-ppc.h (md_cleanup): Define.
582 (ppc_cleanup): Export.
583 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 584
cca86cc8
SC		 5852002-08-17 Stan Cox <scox@redhat.com>
586
587 * config/obj-elf.c (obj_elf_change_section): Make non-static.
588 config/tc-mips.c (s_change_section): New function to support
589 IRIX .section pseudo-op.
590
50b15da2
NC		 5912002-08-16 Nick Clifton <nickc@redhat.com>
592
593 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
594
f21f8242
AO		 5952002-08-15 Alexandre Oliva <aoliva@redhat.com>
596
597 * config/tc-mips.c (macro_build_jalr): Make sure we generate
598 the fix-up against on the right frag.
599 (s_cpsetup): Likewise. Parse third argument as expression, to
600 handle global symbols and forward/backward labels correctly.
601
11f45fb5
NC		 6022002-08-14 Nick Clifton <nickc@redhat.com>
603
8ac9ba6c
NC		 604 * read.c (stringer): Catch attempts to create strings in the abs
605 section.
606
11f45fb5
NC		 607 * config/tc-alpha.c: Fix compiling for COFF targets.
608 Some minor formatting tidyups.
609
e371935f
SC		 6102002-08-13 Stephane Carrez <stcarrez@nerim.fr>
611
612 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
613 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
614 according to the reloc.
615 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
616 (TC_FORCE_RELOCATION): Define.
617 (tc_m68hc11_force_relocation): Declare.
618
619 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
620 (s_m68hc11_relax): New function for relax group.
70658493 621 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 622 beginning of jump instruction.
623 (md_pcrel_from): Rename from md_pcrel_from_section and fix
624 address computation.
625 (tc-gen_reloc): Update.
70658493 626 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 627 PC-relative fixup.
628 (tc_m68hc11_force_relocation): New function, handle new relocs.
629 (tc_m68hc11_fix_adjustable): New to make sure there are enough
630 reloc for the linker relax pass.
631 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
632 and VTABLE relocs.
633
eb086b59
SC		 6342002-08-13 Stephane Carrez <stcarrez@nerim.fr>
635
636 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
637 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
638 (s_m68hc11_mode): New function for .mode pseudo op.
639 (s_m68hc11_mark_symbol): New function for .far and .interrupt
640 pseudo op.
641 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
642 (m68hc11_elf_final_processing): Declare.
643
7bfda7eb
SC		 6442002-08-13 Stephane Carrez <stcarrez@nerim.fr>
645
646 * config/tc-m68hc11.c (md_begin): Take into account additional
647 page operand for call instruction.
648 (print_opcode_format): Likewise.
649 (check_range): Likewise for page range checking.
650 (get_operand): Don't skip a possible comma in operands.
651 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
652 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
653 (fixup24): New to handle call reloc.
654 (build_insn): Handle missing page operand for call instruction.
655 (find): Likewise.
656 (md_apply_fix3): Take into account new relocs.
657 (get_operand): Fix the mode for indexed indirect addressing.
658 (build_indexed_byte): Fix post index byte for indexed indirect mode.
659
fdb987ee
RS		 6602002-08-12 Richard Sandiford <rsandifo@redhat.com>
661
662 * config/tc-mips.c (mips_ip): Don't work out the value of
663 constant %hi()s here.
664
31312f95
AM		 6652002-08-10 Alan Modra <amodra@bigpond.net.au>
666
667 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
668 for ELF, and don't bother checking ELF relocs when non-ELF.
669 (i386_immediate): Allow absolute_section expressions for aout.
670 (i386_displacement): Likewise. Also test bfd_is_com_section.
671 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
672 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
673 not when fx_addsy. Remove dead code.
674
59bc061d
NC		 6752002-08-09 Graeme Peterson <gp@qnx.com>
676
677 * configure.in: Add support for ppc-*-nto* target.
678 * configure: Regenerate.
70658493 679
6088b00e
AM		 6802002-08-09 Alan Modra <amodra@bigpond.net.au>
681
682 * config/tc-i386.h: Reorganize.
683
0c11417f
MR		 6842002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
685
686 * config/tc-mips.c (macro): Handle a register plus a 16-bit
687 immediate offset in "dla" and "la" expansions.
688
79500683
AM		 6892002-08-09 Alan Modra <amodra@bigpond.net.au>
690
691 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
692 Remove "bfd_gas=yes" from target table when covered later.
693 Consolidate some entries.
694 * configure: Regenerate
695
2bbd9c25
JJ		 6962002-08-09 Jakub Jelinek <jakub@redhat.com>
697
698 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
699 at start of insn, pass it to output_disp and output_imm.
700 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
701 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
702 properly addend.
703 (output_imm): Added arguments. Compute properly addend for
704 R_386_GOTPC.
705 (md_apply_fix3): Remove R_386_GOTPC handling.
706 * testsuite/gas/i386/gotpc.s: New.
707 * testsuite/gas/i386/gotpc.d: New.
708 * testsuite/gas/i386/i386.exp: Add gotpc test.
709
dbac4f5b
RH		 7102002-08-06 George France <france@handhelds.org>
711
712 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
713 and m21264b processor names and cpu types.
714 * doc/c-alpha.texi: Documented new types.
715
95210096
AM		 7162002-08-06 Alan Modra <amodra@bigpond.net.au>
717
718 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
719
98605598
RS		 7202002-08-01 Richard Sandiford <rsandifo@redhat.com>
721
722 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
723 handling to BFD_RELOC_MIPS16_GPREL.
724
08df2379
NC		 7252002-08-01 Nick Clifton <nickc@redhat.com>
726
727 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
728 pool is computed using signed arithmetic so that proper sign
729 extension is performed if X_add_number is a 64-bit integer.
730
70ee4658
DJ		 7312002-08-01 H.J. Lu <hjl@gnu.org>
732 Daniel Jacobowitz <drow@mvista.com>
733
734 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
735 .debug_line section unless it has line information.
736
4eb6b71c
NC		 7372002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
738
739 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
740 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
741 Allow default displacement size to be an option "--disp-size-default".
742 (md_number_to_disp): Make error messages include value. Use %d to
743 print integers, not %s.
744 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
745 get duplicate messages sometimes.
746 (convert_iif): Grow frag to max possible instruction size. Avoid
747 creating unnecessary fixes.
748 (md_number_to_field) Add prototype.
749 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
750 prototypes and make static.
751 (struct addr_mode): Make mode and scaled_mode explicitly signed.
752 (evaluate_expr): Use resultP argument instead of exprP global.
753 (get_addr_mode): Quiten compiler warnings.
754 (encode_operand): eliminate unused variables. Quiten compiler
755 warnings. Eliminate nul character in format strings.
756 (parse): argc is unsigned.
757 (reloc): Type cast index to quieten compiler.
758 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
759 (md_convert_frag): Note unused parameters. Remove unused
760 variables.
761 (md_create_long_jump, md_create_short_jump,
762 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
763 unused parameters.
70658493 764
500800ca
NC		 7652002-07-31 Nick Clifton <nickc@redhat.com>
766
767 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
768 of the PDP-11 and 2.11BSD a.out support.
769
03223580
NC		 7702002-07-31 Momchil Velikov <velco@fadata.bg>
771
772 * config/tc-v850.c (md_assemble): Fix range check for immediate
773 operand.
774
c7a23324
CD		 7752002-07-30 Chris Demetriou <cgd@broadcom.com>
776
777 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
778 to Broadcom SB-1 core support.
779
cfe86eaa
TS		 7802002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
781
782 * config/tc-mips.c (mips_target_format): Fix formatting.
783 Add recognition of n32 ABI formats.
784
460597ba
MR		 7852002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
786
787 * tc-mips.c (load_address): Don't clobber $at when loading a
788 64-bit address in non-PIC code if noat is in effect.
789 (macro): Likewise.
790
9bd7d936
MR		 7912002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
792
793 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
794 used in division/multiply macro expansions similarly to how they
795 are used in the variants with break instructions.
796 (macro2): Likewise.
797
7e392df6
NC		 7982002-07-30 Graeme Peterson <gp@qnx.com>
799
800 * configure.in: Add support for arm-*-nto target.
801 * configure: Regenerate.
70658493 802
3d0c9500
NC		 8032002-07-30 Nick Clifton <nickc@redhat.com>
804
805 * config/tc-arm.c (struct literal_pool): Add fields to allow
806 multiple literal pools to be maintained.
807 (find_literal_pool): New function.
808 (find_or_make_literal_pool): New function.
809 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 810 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 811 needed.
812 (s_ltorg): Use find_literal_pool.
813 (arm_cleanup): Dump all literal pools.
6088b00e 814 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 815 pools upon request.
816
dfff24c9
AM		 8172002-07-26 Alan Modra <amodra@bigpond.net.au>
818
819 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
820 rather than PPC_OPCODE_32 for powerpc64*.
821
219576a4
NC		 8222002-07-25 Nick Clifton <nickc@redhat.com>
823
824 * po/es.po: Updated Spanish translation.
825 * po/fr.po: Updated French translation.
826
316f5878
RS		 8272002-07-25 Richard Sandiford <rsandifo@redhat.com>
828
829 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
830 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
831 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
832 * configure, config.in: Regenerate.
833 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
834 (mips_set_options): Remove "abi" field.
835 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
836 with mips_abi.
837 (mips_cpu): Remove.
838 (mips_arch_string, mips_arch_info): New vars.
839 (mips_tune_string, mips_tune_info): New vars.
840 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
841 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
842 (mips_isa_to_str, mips_cpu_to_str): Remove.
843 (mips_ip): If the selected architecture is a generic ISA rather
844 than a processor, only mention the ISA level in error messages.
845 (OPTION_MCPU): Remove.
846 (OPTION_FP64): New.
847 (md_longopts): Add -mfp64, remove -mcpu.
848 (mips_set_option_string): New fn.
849 (md_parse_option): Make -mipsN update file_mips_isa rather than
850 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
851 Don't let -mgp32 and -mfp32 change the ABI.
852 (show): Move to end of file. Constify string argument.
853 (md_show_usage): Move to the end of the file. Read available
854 architectures from mips_cpu_info_table.
855 (mips_set_architecture): New fn.
856 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
857 is an alias for -march=mipsN. Don't change the ABI based on other
858 flags. Infer the register size from the ABI as well as the
859 architecture. Complain about more conflicting arguments.
860 Unify logic with GCC.
861 (s_mipsset): Don't change the ABI.
862 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
863 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
864 "mipsN"-type entries. Remove entries that vary only in the
865 manufacturer's prefix, or that have "000" replaced by "k".
866 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
867 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
868 (mips_parse_cpu): New fn.
869 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
870 (mips_cpu_info_from_isa): Minor formatting tweak.
871
ff3063f5
NC		 8722002-07-24 Nick Clifton <nickc@redhat.com>
873
874 * po/sv.po: Updated Swedish translation.
875 * po/es.po: Updated Spanish translation.
876
55eab186
AM		 8772002-07-23 Alan Modra <amodra@bigpond.net.au>
878
879 * Makefile.am: Run "make dep-am".
880 * Makefile.in: Regenerate.
881 * doc/Makefile.in: Regenerate.
882 * config.in: Regenerate.
883 * po/POTFILES.in: Regenerate.
884
0461a601
NC		 8852002-07-23 Nick Clifton <nickc@redhat.com>
886
ff3063f5 887 * po/fr.po: Updated French translation.
0461a601 888
ee8929cf
NC		 8892002-07-23 Nick Clifton <nickc@redhat.com>
890
891 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
892 GAS.
893
bad9ca53
TS		 8942002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
895
896 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
897 instead of S_IS_EXTERN.
898 (md_estimate_size_before_relax): Likewise.
899 (mips_fix_adjustable): Likewise.
900
a37de3d3
TS		 9012002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
902
903 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
904
8dfa0188 9052002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 906 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 907
908 * cond.c (s_ifdef): Treat a referenced but not yet defined
909 symbol as if it were undefined, in exactly the same way as
910 .equiv.
911
dfff24c9
AM		 912 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
913 consider referenced bug not yet defined symbols to be
914 undefined.
8dfa0188 915
a40cbfa3
NC		 9162002-07-18 Denis Chertykov <denisc@overta.ru>
917 Frank Ch. Eigler <fche@redhat.com>
918 Alan Lehotsky <alehotsky@cygnus.com>
919 John Healy <jhealy@redhat.com>
920 Jeff Johnston <jjohnstn@redhat.com>
921
922 * configure.in: Add ip2k configuraton.
923 * configure: Regenerate.
924 * Makefile.am: Add ip2k configuraton.
925 * Makefile.in: Regenerate.
926 * configure: Regenerate.
927 * Makefile.in: Regenerate.
928 * config/tc-ip2k.c: New file.
929 * config/tc-ip2k.h: New files.
930 * NEWS: Mention new support.
931 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
932 * doc/Makefile.in: Regenerate.
933 * doc/all.texi: Set IP2K
934 * doc/as.texinfo: Add IP2K description.
935 * doc/c-ip2k.texi: New file.
dfff24c9 936
a40cbfa3
NC		 9372002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
938
939 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 940
a40cbfa3 9412002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 942
943 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
944
25d3fb58
AM		 9452002-07-16 Moritz Jodeit <moritz@jodeit.org>
946
947 * config/tc-z8k.c (build_bytes): Correct order of memset args.
948
2cbb2eef
NC		 9492002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
950
951 * NEWS: Add 'Changes in 2.13'.
952
da06c61e
AM		 9532002-07-15 Matt Fredette <fredette@netbsd.org>
954
955 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
956
9146926a
AM		 9572002-07-12 Alan Modra <amodra@bigpond.net.au>
958
959 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
960 case with non CODE_64BIT case. Don't warn on "qword ptr" if
961 not CODE_64BIT.
962
2b3c4602
AM		 9632002-07-11 Alan Modra <amodra@bigpond.net.au>
964
7e8d4ab4
AM		 965 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
966 (ppc_frob_file_before_adjust): New function.
967 * config/tc-ppc.h (tc_frob_symbol): Don't define.
968 (ppc_elf_frob_symbol): Don't declare.
969 (tc_frob_file_before_adjust): Define.
970 (ppc_frob_file_before_adjust): Declare.
971
2b3c4602
AM		 972 * config/tc-ppc.c (md_pseudo_table): Warning fix.
973 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
974 flags.
975 (ppc_size): Delete.
976 (ppc_xcoff64): Rename to ppc_obj64.
977 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
978 (ppc_set_cpu): Set PPC_OPCODE_32 too.
979 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
980 or bfd_mach_ppc.
981 (ppc_target_format): Use ppc_obj64 to select format.
982 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
983 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
984 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
985 (tc_frob_symbol): Likewise.
986 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
987 BFD_DEFAULT_TARGET_SIZE.
988 (ppc_tc): Likewise.
989 (ppc_is_toc_sym): Likewise.
990 (md_apply_fix3): Likewise.
991 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
992 BFD_DEFAULT_TARGET_SIZE.
993 (ELF_TC_SPECIAL_SECTIONS): Likewise.
994 (tc_frob_symbol): Likewise.
995
aec421e0
TS		 9962002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
997
998 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
999 (mips_ip): Likewise.
1000
c6682705
AM		 10012002-07-09 Alan Modra <amodra@bigpond.net.au>
1002
1003 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1004 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1005 (md_apply_fix3): Formatting. Remove redundant test.
1006 (tc_gen_reloc): Remove redundant code.
1007 (tc_i386_force_relocation): Delete. Movy body of function to..
1008 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1009
03111e83
AM		 10102002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1011
1012 * configure.in: Add hppa-*-openbsd* target, change
1013 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1014 with sparc64 cpu.
1015 * configure: Regenerate.
1016
78d32a17
MR		 10172002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1018
1019 * config/tc-mips.c (macro): Shift the 32-bit address range
1020 accessible with a lone "lui" down by 32768.
1021
3a482fd5
MR		 10222002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1023
1024 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1025 instead of "dadd" in address calculations.
1026 (macro): Likewise.
1027
cd61ebfe
AM		 10282002-07-08 Alan Modra <amodra@bigpond.net.au>
1029
1030 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1031 movzx fudges.
1032 (md_assemble): Instead, zap the suffix here.
1033
a5d3c309
NC		 10342002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1035
1036 * NEWS: Remove next release number until the release is actually
1037 upon us.
1038
ce4f7385
AM		 10392002-07-03 Alan Modra <amodra@bigpond.net.au>
1040
1041 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1042 Run "make dep-am".
1043 * Makefile.in: Regenerate.
1044
148b4c7a
MS		 10452002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1046
1047 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1048 to symbols in merge sections, even non pc-relative ones.
1049
2916066e
SC		 10502002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1051
1052 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1053
96e87417
SC		 10542002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1055
1056 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1057 .softregs and .eeprom.
1058
83518699
DB		 10592002-06-28 David O'Brien <obrien@FreeBSD.org>
1060
1061 * NEWS: Note the next release is 2.13.
1062
6c6783ff
NC		 10632002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1064
1065 * po/tr.po: New translation imported.
1066
a2c36061
AM		 10672002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1068
1069 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1070 (ecoff_directive_def): Likewise.
1071 (ecoff_directive_tag): Likewise.
1072 * listing.c (file_info): Likewise.
1073 * hash.c (what): Likewise.
1074
a13a0de8
L		 10752002-06-25 H.J. Lu <hjl@gnu.org>
1076
1077 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1078 * Makefile.in: Regenerated.
1079
6c6783ff 10802002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1081
1082 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1083 (assemble_ppi): Generate warning if the same register is used
1084 twice as destination in the same padd / pmuls instruction.
1085
0ebb9a87
DB		 10862002-06-18 Dave Brolley <brolley@redhat.com>
1087
a2c36061 1088 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1089 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1090 * configure.in: Support frv-*-*.
1091 * Makefile.am (CPU_TYPES): Add frv.
1092 (TARGET_CPU_CFILES): Add tc-frv.c.
1093 (TARGET_CPU_HFILES): Add tc-frv.h.
1094 (DEPTC_frv_coff): New variable.
1095 (DEPTC_frv_elf): New variable.
1096 (DEPOBJ_frv_coff): New variable.
1097 (DEPOBJ_frv_elf): New variable.
1098 (DEP_frv_coff): New variable.
1099 (DEP_frv_elf): New variable.
1100 * tc-frv.c: New file.
1101 * tc-frv.h: New file.
1102
2a24298d
CM		 11032002-06-17 Catherine Moore <clm@redhat.com>
1104
a2c36061 1105 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1106
6c6783ff 11072002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1108
1109 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1110
184e65b1
TR		 11112002-06-17 Tom Rix <trix@redhat.com>
1112
1113 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1114
ecb4347a
DJ		 11152002-06-14 H.J. Lu <hjl@gnu.org>
1116 Daniel Jacobowitz <drow@mvista.com>
1117
1118 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1119 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1120 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1121 and new_logical_line for the first .file directive.
1122 * read.c (s_app_file_string): New function.
1123 (s_app_file): Call it.
1124 * read.h (s_app_file_string): Add declaration.
1125
11262002-06-14 Daniel Jacobowitz <drow@mvista.com>
1127
1128 * configure.in: Remove MIPS_STABS_ELF.
1129 * configure: Regenerated.
1130 * config.in: Regenerated.
1131 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1132 for MIPS targets.
1133 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1134 ".extern".
1135 (pdr_seg): Declare unconditionally.
1136 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1137 (s_mips_end): Likewise. Generate stabs function markers.
1138 (s_mips_ent): Generate stabs function markers.
1139 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1140 ELF.
1141 (s_mips_mask): Likewise.
1142 (mips_flag_mdebug): New.
1143 (md_longopts): Add "mdebug" and "no-mdebug".
1144 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1145 (mips_after_parse_args): Set mips_flag_mdebug.
1146 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1147
d6e9d61a
MR		 11482002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1149
1150 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1151 value twice for RELA relocations.
1152
03e83a45
BE		 11532002-06-12 Ben Elliston <bje@redhat.com>
1154
1155 * symbols.c (resolve_symbol_value): Initialise final_val.
1156
1157 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1158
b4f96c78
TR		 11592002-06-11 Tom Rix <trix@redhat.com>
1160
1161 * config/tc-ppc.c (ppc_subseg_align): Delete.
1162 (ppc_change_csect): Default csect align is 2.
a2c36061 1163 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1164
8a6def3b
MM		 11652002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1166
1167 * config/tc-avr.c (mcu_types): Update.
1168
7542c0f2
JT		 11692002-06-08 Matt Thomas <matt@3am-software.com>
1170
1171 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1172 (vax-*-netbsd*): New targets.
1173 * configure: Regenerate.
a2c36061 1174 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1175 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1176 (flag_want_pic): New flag.
7542c0f2
JT		 1177 (float_cons): Fix prototype.
1178 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1179 (md_assemble): Introduce a new is_absolute local, and use it
1180 rather than repeating the test. Make fatal errors actually
a2c36061 1181 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1182 Add support for ELF. Add support for PIC.
a2c36061 1183 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1184 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1185 BFD_ASSEMBLER.
a2c36061 1186 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1187 optional for a.out, and not allowed for VMS. Adjust all callers.
1188 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1189 (md_create_long_jump): Likewise.
7542c0f2
JT		 1190 (md_undefined_symbol): Likewise.
1191 (md_section_align): Likewise.
1192 (md_shortopts): Allow -k and -K for ELF.
1193 (md_parse_option): Set flag_want_pic if -k or -K.
1194 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1195 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1196 * config/tc-vax.h (tc_headers_hook): Remove.
1197 (TARGET_FORMAT): Set according to object format and target
1198 environment.
1199 (BFD_ARCH, TARGET_ARCH): Define.
1200 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1201 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1202 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1203 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1204
5a38dc70
AM		 12052002-06-08 Alan Modra <amodra@bigpond.net.au>
1206
e90b95f6
AM		 1207 * Makefile.am: Run "make dep-am".
1208 * Makefile.in: Regenerate.
1209
5a38dc70
AM		 1210 * as.c: Replace CONST with const.
1211 * write.c: Likewise.
1212 * config/obj-coff.c: Likewise.
1213 * config/tc-a29k.c: Likewise.
1214 * config/tc-arm.c: Likewise.
1215 * config/tc-dlx.c: Likewise.
1216 * config/tc-h8300.c: Likewise.
1217 * config/tc-h8500.c: Likewise.
1218 * config/tc-i370.c: Likewise.
1219 * config/tc-i860.c: Likewise.
1220 * config/tc-i960.c: Likewise.
1221 * config/tc-m68hc11.c: Likewise.
1222 * config/tc-m68k.c: Likewise.
1223 * config/tc-m88k.c: Likewise.
1224 * config/tc-mcore.c: Likewise.
1225 * config/tc-mips.c: Likewise.
1226 * config/tc-ns32k.c: Likewise.
1227 * config/tc-pdp11.c: Likewise.
1228 * config/tc-pj.c: Likewise.
1229 * config/tc-s390.c: Likewise.
1230 * config/tc-sh.c: Likewise.
1231 * config/tc-sparc.c: Likewise.
1232 * config/tc-tahoe.c: Likewise.
1233 * config/tc-tic80.c: Likewise.
1234 * config/tc-v850.c: Likewise.
1235 * config/tc-vax.c: Likewise.
1236 * config/tc-w65.c: Likewise.
1237 * config/tc-z8k.c: Likewise.
1238
c5dd6aab
DJ		 12392002-06-08 Daniel Jacobowitz <drow@mvista.com>
1240
1241 Based on patch from Matt Green:
1242 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1243 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1244 (s_mips_loc): New function.
1245 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1246 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1247
a4672219
TS		 12482002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1249
1250 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1251 to -1.
1252 (file_ase_mips16): New veriable.
1253 (mips_eabi64): Remove.
1254 (CPU_HAS_MIPS16): New define.
1255 (CPU_HAS_MDMX): Fix data type.
1256 (md_begin): Code cleanup. Use file_ase_mips16.
1257 (mips_elf_final_processing): Handle mips16 header flag.
1258 Handle EABI flag without intermediate variable.
1259
437ee9d5
TS		 12602002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1261
1262 * doc/as.texinfo: Update MIPS documentation.
1263
85b51719
TS		 12642002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1265
1266 * config/tc-mips.c: Add define for $zero register.
1267 (md_begin): Add $zero as alias name for $0.
1268 (insn_uses_reg): Use ZERO define.
1269 (mips_ip): Add $zero as alias name for $0.
1270 (mips16_ip): Likewise.
1271 (s_cplocal): Demand empty rest of input line.
1272 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1273 names. Use ZERO define. Fix input_line_pointer progress.
1274
9758f3fc
AM		 12752002-06-07 Alan Modra <amodra@bigpond.net.au>
1276
1277 * symbols.c: Replace CONST by const throughout.
1278 (symbol_find_exact): Split out from..
1279 (symbol_find_base): ..here.
1280 * symbols.h: Replace CONST by const throughout.
1281 (symbol_find_exact): Declare.
1282 * config/obj-elf.c: #include "struc-symbol.h".
1283 (elf_frob_file): If group name matches an exported symbol, use that
1284 symbol for the signature and ".group" as the section name.
1285
6c6783ff 12862002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1287
1288 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1289 but warn about it.
1290 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1291 * testsuite/gas/sh/pcrel.d: Update.
1292 * testsuite/gas/sh/pcrel.l: New file.
1293
ffdefa66
DJ		 12942002-06-06 Daniel Jacobowitz <drow@mvista.com>
1295
1296 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1297 and mips_opts.ase_mdmx if they are uninitialized.
1298
ec8b3afd
JL		 12992002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1300
1301 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1302 (hppa_force_relocation): Check if a stub just before the start symbol
1303 of the last call_info is reachable before forcing relocation. Fix
1304 typo.
1305
e9670677
MR		 13062002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1307
1308 * config/tc-mips.c (mips_after_parse_args): New function.
1309 (md_begin): Move processing of defaults to mips_after_parse_args.
1310 config/tc-mips.h (md_after_parse_args): Define.
1311
5b0e55b6
JT		 13122002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1313
1314 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1315 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1316 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1317 * configure: Regenerate.
1318 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1319 environment.
1320
a074e149
JT		 13212002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1322
1323 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1324
d2dab548
AM		 13252002-06-04 Alan Modra <amodra@bigpond.net.au>
1326
1327 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1328 linkonce flag. Print all warnings.
1329 (obj_elf_section): Parse ",comdat" for groups.
1330 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1331 consistency of comdat flag.
1332
20e130e9
RH		 13332002-06-02 Richard Henderson <rth@redhat.com>
1334
1335 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1336 with LITERALs without sequence numbers.
1337
9e756d64
RH		 13382002-06-01 Richard Henderson <rth@redhat.com>
1339
1340 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1341 Rename them LITUSE_ALPHA_*.
1342
3048287a
NC		 13432002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1344
1345 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1346 accept parentheses enclosed register lists.
1347
194b5210
AM		 13482002-05-31 Alan Modra <amodra@bigpond.net.au>
1349
1350 * Makefile.am: Run "make dep-am".
1351 * Makefile.in: Regenerate.
1352 * po/POTFILES.in: Regenerate.
1353
34e97952
AM		 13542002-05-31 Graeme Peterson <gp@qnx.com>
1355
1356 * configure.in: Add i386-*-nto-qnx*.
1357 * configure: Regenerate.
1358
793b27f4
TS		 13592002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1360
1361 * config/tc-mips.c (mips_ip): Use unsigned long values for
1362 warning output.
1363
80245285
TS		 13642002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1365
1366 * config/tc-mips.c (s_cpsetup): Fix initialization of
1367 mips_cpreturn_register and mips_cpreturn_offset.
1368
698b7d9d
TS		 13692002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1370
1371 * config/tc-mips.c (s_cpsetup): Fix comment.
1372
76db943d
TS		 13732002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1374
1375 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1376 (mips_ip): Likewise.
1377 (mips16_ip): Likewise.
1378 (tc_get_register): Likewise.
1379
deec1734 13802002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1381 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1382
1383 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1384 (mips_opts): Initialize "ase_mdmx" member.
1385 (file_ase_mdmx): New variable.
1386 (CPU_HAS_MDMX): New macro.
1387 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1388 based on command line options and configuration defaults.
1389 (macro_build): Note in comment that use of MDMX in macros is
1390 not currently allowed.
1391 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1392 "Z" MDMX operand types.
1393 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1394 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1395 types.
1396 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1397 Add support for "-mdmx" and "-no-mdmx" options.
1398 (OPTION_ELF_BASE): Move to accomodate new options.
1399 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1400 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1401 file_ase_mdmx was set.
1402 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1403 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1404 nomdmx" directives.
1405
9ee72ff1
TS		 14062002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1407
1408 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1409 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1410 command line switch conforming to gcc conventions.
1411 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1412
438c16b8
TS		 14132002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1414
1415 * config/tc-mips.c (macro_build_jalr): New Function.
1416 (md_begin): NewABI uses big GOTs.
1417 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1418 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1419 (load_address): Add some NewABI PIC support.
1420 (macro): Likewise.
1421 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1422 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1423
f7ea7ef2
TS		 14242002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1425
1426 * config/tc-mips.c (load_address): Use mips_gp_register instead
1427 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1428 instead.
1429 (macro): Use mips_gp_register instead of hardcoded value.
1430
3765b1be
RH		 14312002-05-30 Richard Henderson <rth@redhat.com>
1432
1433 * expr.h (operatorT): Add O_md17..O_md32.
1434 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1435 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1436 O_tprelhi, O_tprello, O_tprel): New.
1437 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1438 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1439 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1440 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1441 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1442 (md_apply_fix3): Handle TLS relocations.
1443 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1444 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1445 associated TLS reloc. Check lituse_tls relocs match up.
1446 (emit_insn): Handle TLS relocations.
1447 (ldX_op): Remove.
1448
1c5cec28
RH		 1449 * doc/c-alpha.texi: Add docs for tls relocations.
1450
def2e0dd
TS		 14512002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1452
1453 * config/tc-mips.c (mips_gprel_offset): New variable.
1454 (s_gpvalue): Use it.
1455
8ade06a8
TR		 14562002-05-30 Diego Novillo <dnovillo@redhat.com>
1457
a2c36061
AM		 1458 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1459 write-write conflicts.
1460 (md_assemble): Reformat introductory comment.
1461 (parallel_ok): Prevent packing only if the first
1462 instruction cannot be packed.
8ade06a8
TR		 1463
14642002-05-30 Jason Eckhardt <jle@redhat.com>
1465 Tom Rix <trix@redhat.com>
1466
1467 * config/tc-d10v.c (build_insn): Check for immediates.
1468
c9914766
TS		 14692002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1470
1471 * config/tc-mips.c: Replace GP in comments by $gp.
1472 (mips_big_got): Initialize.
1473 (mips_trap): Initialize.
1474 (load_address): Use mips_gp_register instead of hardcoded value.
1475 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1476 (macro): Use mips_gp_register instead of hardcoded value.
1477 (macro2): Change load_address calls.
1478 (md_pcrel_from): Comment formatting.
1479 (s_cpload): Use mips_gp_register instead of hardcoded value.
1480 (s_cprestore): Likewise. Comment formatting.
1481 (s_gpword): Fix data type.
1482 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1483 (nopic_need_relax): Replace GP in comments by $gp.
1484 (mips_elf_final_processing): Better comment.
1485
d172d4ba
NC		 14862002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1487
1488 * configure.in: Add DLX configuraton
1489 * Makefile.am: Add DLX configuraton
1490 * configure: Regenerate.
1491 * Makefile.in: Regenerate.
1492 * config/tc-dlx.c: New file.
1493 * config/tc-dlx.h: New files.
52216602 1494 * NEWS: Mention new support.
d172d4ba 1495
e9732b6d
NC		 14962002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1497
1498 * config/obj-coff.c (write_object_file): Add missing semicolon.
1499
f9419b05
TS		 15002002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1501
1502 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1503 by the define. Remove superfluous check of mips_opts.mips16.
1504 (append_insn): Likewise. Canonicalize variable increments.
1505 (macro_build): Canonicalize variable increments.
1506 (macro_build_lui): Likewise.
1507 (load_register): Likewise.
1508 (load_address): Move pointer initialization.
1509 (macro): Move pointer to a more local scope. Canonicalize variable
1510 increments. Better comments. Replace magic constant for RA by the
1511 define.
1512 (macro2): Replace magic constant for RA by the define. Canonicalize
1513 variable increments.
1514 (mips_ip): Canonicalize variable increments.
1515 (mips16_ip): Replace magic constant for RA by the define.
1516 (my_getSmallParser): Canonicalize variable increments/decrements.
1517 (my_getPercentOp): Likewise.
1518 (my_getSmallExpression): Likewise.
1519 (s_align): Likewise.
1520 (s_mipsset): Likewise.
1521 (s_cpsetup): Likewise.
1522 (s_insn): Remove superfluous check of mips_opts.mips16.
1523 (s_mips_stab): Likewise.
1524 (mips_handle_align): Canonicalize variable increments.
1525 (s_mips_ent): Likewise.
1526 (s_mips_end): Add comment.
1527
aa501e5c
JT		 15282002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1529
1530 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1531 * configure: Regenerate.
1532
29589b0c
AM		 15332002-05-25 Alan Modra <amodra@bigpond.net.au>
1534
1535 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1536 * Makefile.in: Regenerate.
1537 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1538 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1539 * configure: Regenerate.
1540 * as.h: Use #include "" instead of <> for local header files.
1541 * flonum-konst.c: Likewise.
1542 * flonum-mult.c: Likewise.
1543 * gasp.c: Likewise.
1544 * listing.c: Likewise.
1545 * config/tc-ia64.h: Likewise.
1546 * config/tc-v850.h: Likewise.
1547
436e8db0
NC		 15482002-05-24 TAMURA Kent <kent@netbsd.org>
1549
1550 * configure.in: Add a target for i386-netbsdpe.
1551 * configure: Regenerate.
1552
13ae64f3
JJ		 15532002-05-23 Jakub Jelinek <jakub@redhat.com>
1554
1555 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1556 (obj_elf_common): Call elf_common.
1557 (obj_elf_tls_common): New function.
1558 (elf_pseudo_tab): Support .tls_common.
1559 (special_sections): Add .tdata and .tbss.
1560 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1561 sections.
1562 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1563 (obj_elf_parse_section_letters): Include T in error message.
1564 * config/tc-ppc.c (ppc_section_letter): Likewise.
1565 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1566 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1567 SEC_MERGE.
1568 * config/tc-sparc.c (md_apply_fix3): Likewise.
1569 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1570 Define them if not BFD_ASSEMBLER.
1571 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1572 and @NTPOFF.
1573 (md_apply_fix3): Add TLS relocs.
1574 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1575 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1576 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1577 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1578 (ia64_elf_section_letter): Include T in error message.
1579 (md_begin): Support TLS operators.
1580 (md_operand): Likewise.
1581 (ia64_gen_real_reloc_type): Support TLS relocs.
1582 * testsuite/gas/i386/tlspic.s: New file.
1583 * testsuite/gas/i386/tlsd.s: New file.
1584 * testsuite/gas/i386/tlsnopic.s: New file.
1585 * testsuite/gas/i386/tlsd.d: New file.
1586 * testsuite/gas/i386/tlsnopic.d: New file.
1587 * testsuite/gas/i386/tlspic.d: New file.
1588 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1589 * testsuite/gas/ia64/tls.s: New file.
1590 * testsuite/gas/ia64/tls.d: New file.
1591 * testsuite/gas/ia64/ia64.exp: Add tls test.
1592 * write.c (adjust_reloc_syms): Don't change symbols in
1593 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1594
c62e1cc3
NC		 15952002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1596
1597 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1598 round the relocation up rather than down.
1599
6ff96af6
NC		 16002002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1601
1602 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1603 flag.
a2c36061 1604 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 1605 ignores the 'a' flag.
1606
18e1d487
AM		 16072002-05-23 Alan Modra <amodra@bigpond.net.au>
1608
69108c1f
AM		 1609 * config/tc-alpha.c (assemble_tokens): Protect use of
1610 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1611
18e1d487
AM		 1612 * write.c (size_seg): Check adjustment to last frag.
1613 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1614 section alignment.
1615 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1616 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1617 (write_object_file): Invoke md_do_align if available, and use
1618 frag_align_code on text sections.
1619 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1620 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1621 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1622 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1623 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1624 BFD_ASSEMBLER too.
1625
9d66a1d9
L		 16262002-05-22 H.J. Lu <hjl@gnu.org>
1627
1628 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1629 for source file.
1630
76feaaf3
NC		 16312002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1632
1633 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1634 as ELF builds.
1635
1080e97d
L		 16362002-05-22 H.J. Lu <hjl@gnu.org>
1637
1638 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1639 for one .loc for compiler.
1640
c90bbe5b
TS		 16412002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1642
1643 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1644 embedded-PIC.
1645
771c7ce4
TS		 16462002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1647
1648 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1649 Optimize the rotate by zero case.
1650
fa70f2ed
NC		 16512002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1652
1653 * configure.in: Remove accidental enabling of bfd_gas=yes for
1654 sh-coff targets.
1655 * configure: Regenerate.
1656
411863a4
KH		 16572002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1658
1659 * app.c: Fix formatting.
1660 * as.c: Likewise.
1661 * ehopt.c: Likewise.
1662 * expr.c: Likewise.
1663 * input-file.c: Likewise.
1664 * listing.c: Likewise.
1665 * macro.h: Likewise.
1666 * stabs.c: Likewise.
1667 * symbols.c: Likewise.
1668
eb268f46
AM		 16692002-05-17 Alan Modra <amodra@bigpond.net.au>
1670
1671 * config/obj-generic.c: Delete file.
1672 * config/obj-generic.h: Likewise.
1673
bdfdba87
MM		 16742002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1675
1676 * config/tc-avr.c (mcu_types): Update for new devices.
1677
3bec30a8
TS		 16782002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1679
1680 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1681
8586fc66
TS		 16822002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1683
1684 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1685 worked sometimes by accident. Fix copy&paste comment.
1686
195325d2
TS		 16872002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1688
1689 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1690 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1691 (mips_elf_final_processing): Let n32 use .reginfo.
1692
4db1a35d
TS		 16932002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1694
1695 * config/tc-mips.c (append_insn): Fix too small range of variable.
1696
7f367f01
NC		 16972002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1698
1699 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1700 listing_prev_line().
1701
7193a0e7
NC		 17022002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1703
f5b4e9e4
NC		 1704 * config/tc-arm.c (md_assemble): Remove redundant call to
1705 listing_prev().
1706
b6675117
NC		 1707 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1708 loc_directive_seen.
1709
7193a0e7
NC		 1710 * stabs.c (s_stab_generic): Fix grammatical error in warning
1711 message.
1712
50b31228
AM		 17132002-05-13 Alan Modra <amodra@bigpond.net.au>
1714
1715 * write.c (subsegs_finish): Don't specially align last subseg.
1716
cce5a618
NC		 17172002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1718
6360824b
NC		 1719 * stabs.c (s_stab_generic): Warn about a description field that is
1720 too big.
1721
f8e42b8c
NC		 1722 * config/obj-coff.c: Fix compile time warnings when compiling
1723 without BFD_ASSEMBLER defined.
1724 Fix formatting.
1725
cce5a618
NC		 1726 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1727 target.
1728 (md_pcrel_from_section): Use md_pcrel_from().
1729
d7c310c2
NC		 17302002-05-11 Bruno Haible <bruno@clisp.org>
1731
1732 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1733 by dwarf2_directive_loc, instead of calling dwarf2_where.
1734
5d6255fe
KH		 17352002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1736
1737 * config/obj-coff.h: Fix formatting.
1738 * config/tc-mcore.c: Likewise.
1739 * config/tc-mn10300.c: Likewise.
1740 * config/tc-openrisc.c: Likewise.
1741 * config/tc-or32.c: Likewise.
1742 * config/tc-pdp11.c: Likewise.
1743 * config/tc-ppc.c: Likewise.
1744 * config/tc-ppc.h: Likewise.
1745 * config/tc-sh64.c: Likewise.
1746 * config/tc-sh.c: Likewise.
1747 * config/tc-tic54x.c: Likewise.
1748 * config/tc-xstormy16.c: Likewise.
1749 * config/tc-xstormy16.h: Likewise.
1750
cc8a6dd0
KH		 17512002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1752
1753 * config/obj-coff.c: Fix formatting.
1754 * config/obj-elf.c: Likewise.
1755 * config/tc-alpha.c: Likewise.
1756 * config/tc-arm.c: Likewise.
1757 * config/tc-d10v.c: Likewise.
1758 * config/tc-d30v.c: Likewise.
1759 * config/tc-h8300.c: Likewise.
1760 * config/tc-hppa.c: Likewise.
1761
412167cb
AM		 17622002-05-09 Alan Modra <amodra@bigpond.net.au>
1763
1764 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1765 reloc when no_cond_jump_promotion.
1766
91975467
JW		 17672002-05-08 Jim Wilson <wilson@redhat.com>
1768
1769 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1770 current variable part of frag.
1771
a1b6236b
KH		 17722002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1773
1774 * config/tc-mmix.c: Fix formatting.
1775 * config/tc-mmix.h: Likewise.
1776
c8615825
AM		 17772002-05-08 Alan Modra <amodra@bigpond.net.au>
1778
1779 * configure: Regenerate.
1780
8a104df9
KH		 17812002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1782
1783 * config/tc-m68k.c: Fix formatting.
1784
d3d8a9ee
NC		 17852002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1786
1787 * Makefile.am: Honour DESTDIR.
1788 * Makefile.in: Regenerate.
1789
40449e9f
KH		 17902002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1791
1792 * config/tc-ia64.c: Fix formatting.
1793 * config/tc-ia64.h: Likewise.
1794
98d3f06f
KH		 17952002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1796
1797 * config/tc-mips.c: Fix formatting.
1798 * config/tc-s390.c: Likewise.
1799 * config/tc-s390.h: Likewise.
1800
8f5b2891
AO		 18012002-05-03 Alexandre Oliva <aoliva@redhat.com>
1802
1803 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1804 information for instructions.
1805
d1a6c242
KH		 18062002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1807
1808 * as.h: Fix formatting.
1809 * cgen.c: Likewise.
1810 * cgen.h: Likewise.
1811 * dwarf2dbg.c: Likewise.
1812 * frags.h: Likewise.
1813 * gasp.c: Likewise.
1814 * macro.c: Likewise.
1815 * read.c: Likewise.
1816 * stabs.c: Likewise.
1817 * symbols.c: Likewise.
1818
1cfc59d5
AM		 18192002-05-02 Alan Modra <amodra@bigpond.net.au>
1820
72297628
AM		 1821 * app.c (mri_pseudo): Only declare for TC_M68K.
1822
1cfc59d5
AM		 1823 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1824 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1825 BFD_RELOC_16_BASEREL.
1826 (md_assemble): Likewise.
1827 (md_apply_fix3): Likewise.
1828
358b94bd
NC		 18292002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1830
1831 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1832 zero into an add of zero - it is not the same.
1833
d8731e7d
NC		 18342002-05-01 Arati Dikey <aratid@kpit.com>
1835
1836 * tc-sh.c (get_specific): Generate warning if the same
1837 destination register is used in parallel instructions.
1838
200dbde8
AM		 18392002-05-01 Andrew Macleod <amacleod@cygnus.com>
1840
1841 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1842
3f3cdb03
AM		 18432002-05-01 Alan Modra <amodra@bigpond.net.au>
1844
1845 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1846 backwards to prevent cascading errors.
1847
9b2b7d69
MM		 18482002-04-30 Mark Mitchell <mark@codesourcery.com>
1849
1850 * configure.in: Add support for powerpc-*-windiss.
1851 * configure: Regenerated.
a2c36061 1852
0f3f3d8b
AM		 18532002-04-28 Alan Modra <amodra@bigpond.net.au>
1854
819e6420
AM		 1855 * config/tc-s390.c (md_parse_option): Formatting.
1856
0f3f3d8b
AM		 1857 * config/tc-i386.c: Formatting fixes, add missing space in error
1858 message.
1859
3c25c5f6
NC		 18602002-04-24 Christian Groessler <chris@groessler.org>
1861
1862 * config/tc-z8k.c (build_bytes): Add support for new cases:
1863 CLASS_IGNORE and ARG_NIM4.
1864 (md_assemble): Prevent destruction of input_line_pointer if
1865 get_operands returns failure.
1866
af55c2e6
CD		 18672002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1868
1869 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1870 instructions to be generated by macros.
1871
062cd5e7
AS		 18722002-04-24 Andreas Schwab <schwab@suse.de>
1873
1874 * config/tc-i386.c (output_jump, output_disp)
1875 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1876 more.
1877 (md_apply_fix3): Remember addend value for rela relocations.
1878 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1879
2b2e39bf
CD		 18802002-04-22 Chris Demetriou <cgd@broadcom.com>
1881
1882 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1883 from previous change.
1884
80cc45a5
EC		 18852002-04-22 Eric Christopher <echristo@redhat.com>
1886
2b2e39bf
CD		 1887 * config/tc-mips.c (macro_build): Add warning if macro instructions
1888 are expanded into a branch delay slot.
80cc45a5 1889
ffa554ed
GK		 18902002-04-17 Geoffrey Keating <geoffk@redhat.com>
1891
1892 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1893 numbers, gdb relies on them to detect the start of the prologue.
1894
302576af
MS		 18952002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1896
1897 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1898 symbols in merge sections.
1899
0f3f3d8b 19002002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 1901
1902 * as.c (main): Don't reference _bfd_chunksize.
1903
76b999d0
TR		 19042002-04-15 Tom Rix <trix@redhat.com>
1905
80cc45a5 1906 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 1907 symbols in merge sections.
1908
580a832e
RS		 19092002-04-11 Richard Sandiford <rsandifo@redhat.com>
1910
1911 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1912 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1913 argument for the precision.
1914 (gen_to_words): Update accordingly.
1915
edde18a5
AM		 19162002-04-10 Alan Modra <amodra@bigpond.net.au>
1917
1918 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1919 BFD_VERSION_STRING unavailable.
1920 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1921
6c6783ff 19222002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 1923
1924 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1925 symbol_used_in_reloc_p is true.
2ed5f585
JR		 1926
1927 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1928 endian hosts.
1929
8e42bcb6
AM		 19302002-04-04 Alan Modra <amodra@bigpond.net.au>
1931
1932 * dep-in.sed: Cope with absolute paths.
1933 * Makefile.am (dep.sed): Subst TOPDIR.
1934 Run "make dep-am".
1935 * Makefile.in: Regenerate.
1936
874e8986
TS		 19372002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1938
1939 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1940 (mips_ip): Remove unused variable.
1941 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1942 unsigned char with bfd_byte.
1943 (s_file): Remove unused variable.
1944 (s_mips_ent): Likewise.
1945
fbdbf472
TR		 19462002-04-03 Tom Rix <trix@redhat.com>
1947
1948 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1949 (build_insn): Same.
1950 (find_opcode): Fix warning in as_warn.
1951 * config/tc-d10v.h: Update Copyright.
1952
19532002-04-03 Alan Matsuoka <alanm@redhat.com>
1954 Tom Rix <trix@redhat.com>
1955
1956 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 1957 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 1958 check for resource conflicts.
1959
1960 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 1961 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1962 imm3 fields.
1963 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1964 reserved control registers is used.
1965 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1966 imm3 fields.
fbdbf472
TR		 1967
1968 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 1969 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1970 instruction cannot be packed.
fbdbf472
TR		 1971
1972 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 1973 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1974 write-write conflicts.
1975 (md_assemble): Reformat introductory comment.
1976 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1977 arguments.
fbdbf472 1978
784b640d
AM		 19792002-04-03 Alan Modra <amodra@bigpond.net.au>
1980
1981 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1982 O_logical_not>): Derive final_seg from add_symbol.
1983 <O_multiply..O_logical_or>: More final_seg twiddles.
1984
5f44c186
RH		 19852002-04-01 Jessica Han <jessica@cup.hp.com>
1986
a2c36061 1987 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 1988 in 32-bit mode.
1989
3458b54c
AS		 19902002-03-27 Andreas Schwab <schwab@suse.de>
1991
1992 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1993 field for pc-relative fixups.
1994 (output_disp): Likewise.
1995 (md_estimate_size_before_relax): Likewise.
1996 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1997 pc-relative fixups in 64bit mode.
1998
815b453c
AM		 19992002-03-22 Alan Modra <amodra@bigpond.net.au>
2000
2001 * config/te-aix5.h: Typo fix.
2002
d5b32339
AM		 20032002-03-21 Alan Modra <amodra@bigpond.net.au>
2004
2005 * Makefile.am: Run "make dep-am".
2006 * Makefile.in: Regenerate.
2007 * doc/Makefile.in: Regenerate.
2008
f201ccb3
NC		 20092002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2010
2011 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2012 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2013
177b4a6a
AO		 20142002-03-18 Alexandre Oliva <aoliva@redhat.com>
2015
2016 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2017 the EXTENDED bit here; report the estimate according to the
2018 current size.
2019
eb1e0e80
NC		 20202002-03-18 Tom Rix <trix@redhat.com>
2021
2022 * configure.in: Add AIX 5 support.
2023 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2024 * config/te-aix5.h: New file. AIX 5 support.
2025 * configure: Regenerate.
2026
a1c259a1
NC		 20272002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2028
2029 * po/fr.po: Updated version.
2030
949f2b5c
AJ		 20312002-03-16 Andreas Jaeger <aj@suse.de>
2032
2033 * doc/c-mips.texi (Machine Dependencies): Add new node.
2034
1f25f5d3
CD		 20352002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2036
2037 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2038 (mips_opts): Initialize "ase_mips3d" member.
2039 (file_ase_mips3d): New variable.
2040 (CPU_HAS_MIPS3D): New macro.
2041 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2042 based on command line options and configuration defaults.
2043 (macro_build, mips_ip): Accept MIPS-3D instructions if
2044 mips_opts.ase_mips3d is set.
2045 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2046 Add support for "-mips3d" and "-no-mips3d" options.
2047 (OPTION_ELF_BASE): Move to accomodate new options.
2048 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2049 (mips_elf_final_processing): Add a comment indicating that a
2050 MIPS-3D ASE ELF header flag should be set, when one exists.
2051 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2052 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2053 nomips3d" directives.
949f2b5c 2054
2be11e7e
HPN		 20552002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2056
2057 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2058 a weak symbol in same section to be within reach.
2059
9ce88e60
NC		 20602002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2061
2062 * po/fr.po: Updated version.
2063
1e16b528
AS		 20642002-03-12 Andreas Schwab <schwab@suse.de>
2065
2066 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2067 body record so that an error is given for misplaced .save
2068 pseudo-ops.
2069
29b0f896
AM		 20702002-03-09 Alan Modra <amodra@bigpond.net.au>
2071
2072 * config/tc-i386.h (REX_OPCODE): Define.
2073 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2074 (rex_byte): typedef to int.
2075 * config/tc-i386.c: Group prototypes and vars together.
2076 Formatting fixes. Remove occurrences of "register" keyword.
2077 (true): Delete.
2078 (false): Delete.
2079 (mode_from_disp_size): Add INLINE keyword to prototype.
2080 (fits_in_signed_byte): Likewise.
2081 (fits_in_unsigned_byte): Likewise.
2082 (fits_in_unsigned_word): Likewise.
2083 (fits_in_signed_word): Likewise.
2084 (fits_in_unsigned_long): Likewise.
2085 (fits_in_signed_long): Likewise.
2086 (type_names): Constify.
2087 (intel_float_operand): Constify param.
2088 (add_prefix): Use REX_OPCODE.
2089 (md_assemble): Likewise. Modify for changed rex_byte.
2090 (parse_insn): Split out of md_assemble.
2091 (parse_operands): Likewise.
2092 (swap_operands): Likewise.
2093 (optimize_imm): Likewise.
2094 (optimize_disp): Likewise.
2095 (match_template): Likewise.
2096 (check_string): Likewise.
2097 (process_suffix): Likewise.
2098 (check_byte_reg): Likewise.
2099 (check_long_reg): Likewise.
2100 (check_qword_reg): Likewise.
2101 (check_word_reg): Likewise.
2102 (finalize_imm): Likewise.
2103 (process_operands): Likewise.
2104 (build_modrm_byte): Likewise.
2105 (output_insn): Likewise.
2106 (output_branch): Likewise.
2107 (output_jump): Likewise.
2108 (output_interseg_jump): Likewise.
2109 (output_disp): Likewise.
2110 (output_imm): Likewise.
2111
2e64b665
DJ		 21122002-03-07 Daniel Jacobowitz <drow@mvista.com>
2113
2114 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2115
937149dd
AM		 21162002-03-06 Alan Modra <amodra@bigpond.net.au>
2117
2118 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2119 relocs except when BFD64.
2120
2121 * write.c (number_to_chars_bigendian): Don't abort when N is
2122 larger than sizeof (VAL).
2123 (number_to_chars_littleendian): Likewise.
2124
40d74fb1
JL		 21252002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2126
2127 * config/tc-hppa.c (md_apply_fix3): Add cast.
2128 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2129 e_rrsel.
2130
cd3cde86
AM		 21312002-03-05 Paul Koning <pkoning@equallogic.com>
2132
2133 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2134 (parse_ac5): New function for parsing float regs in float operand.
2135 (parse_expression): Remove attempt to make literals be octal.
2136 (parse_op_no_deferred): Support float literals.
2137 (parse_op): Reject attempts to refer to float regs.
2138 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2139 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2140 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2141
e9682144
L		 21422002-03-04 H.J. Lu <hjl@gnu.org>
2143
2144 * config/obj-elf.c (special_section): Add .init_array,
2145 .fini_array and .preinit_array.
2146
2147 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2148 .init_array and .fini_array.
2149
26eb4093
JJ		 21502002-03-01 Jakub Jelinek <jakub@redhat.com>
2151
2152 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2153 visibility.
2154 (obj_frob_symbol): Copy visibility.
2155
559e22f3
JJ		 21562002-02-28 Jakub Jelinek <jakub@redhat.com>
2157
2158 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2159 s_text.
2160 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2161
ef412327
NC		 21622002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2163
2164 * po/es.po: Updated.
2165
b25a253c
CD		 21662002-02-26 Chris Demetriou <cgd@broadcom.com>
2167
2168 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2169 only, undo the changes made on 2001-06-08, with the
2170 effect being that common or extern symbols are
2171 adjusted for embedded-PIC, but weak symbols are not.
2172 (md_estimate_size_before_relax: Likewise, with the effect
2173 that extern symbols are treated the same as weak symbols
2174 only if not embedded-PIC.
2175 (mips_fix_adjustable) Likewise, with the effect that
2176 weak or extern symbols are not adjusted for embedded-PIC.
2177 (md_apply_fix3): Tweak so that the case where value is zero
2178 is handled more correctly for embedded-PIC code.
2179
fe41178f
NC		 21802002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2181
587fe2b3
NC		 2182 * doc/as.texinfo (Overview): Add missing @ifset IA64
2183
fe41178f
NC		 2184 * configure.in (LINGUAS): Add es.po.
2185 * configure: Regenerate.
2186 * po/es.po: New file.
2187
4d34fb5f
TS		 21882002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2189
2190 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2191 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2192 and NO_PIC cases. Code cleanup.
2193 (macro2): Fix handling of 64bit register loads.
2194
9e32ca89
NC		 21952002-02-25 David Mosberger <davidm@hpl.hp.com>
2196
2197 * doc/as.texinfo: Add entry for IA64.
2198 * doc/c-ia64.texi: New file.
2199
23e1d84c
AM		 22002002-02-25 Alan Modra <amodra@bigpond.net.au>
2201
c7d004c5
AM		 2202 * config/tc-hppa.c: Update copyright date.
2203
2204 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2205 Remove references to chip manufacturers.
2206 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2207 Correct comments.
2208 (md_show_usage): Remove references to chip manufacturers. Mention
2209 -mpower4.
2210 (md_begin): Test power4 opcode flag bits.
2211
b1c6bf70 22122002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2213
2214 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2215 count exceeds prologue count.
2216 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2217 (unwind.label_prologue_count): New member.
2218
2219 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2220
2221 (get_saved_prologue_count): New function.
2222 (save_prologue_count): New function.
2223 (free_saved_prologue_count): New function.
2224 (dot_label_state): Record state label by calling save_prologue_count().
2225 (dot_copy_state): Restore prologue count by calling
2226 get_saved_prologue_count().
2227 (generate_unwind_image): Free up list of saved prologue
2228 counts by calling free_saved_prologue_counts().
2229
f1e7a2c9
NC		 22302002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2231
2232 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2233 function declarations.
2234
3f965e60
NC		 22352002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2236
2237 * NEWS: Note that GASP is now deprecated.
2238 * Makefile.am: Do not build gasp-new by default.
2239 * Makefile.in: Regenerate.
2240 * doc/Makefile.am: Do not install gasp.info.
2241 * doc/Makefile.in: Regenerate.
2242 * gas/gasp.texi: Note that gasp is now deprecated.
2243
9a66911f
NC		 22442002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2245
2246 * NEWS: Mark 2.12 branch.
2247
f88fd9fe
TT		 22482002-02-19 Tom Tromey <tromey@redhat.com>
2249
2250 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2251
da0e507f
TS		 22522002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2253
2254 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2255 option input.
2256
ff0fb565
MS		 22572002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2258
2259 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2260 Make bit size independent of architecture switch.
2261 (md_begin): Add warning for -m64 with -Aesa.
2262 (s390_md_end): Use renamed architecture defines.
2263
a245a9aa
DJ		 22642002-02-18 Daniel Jacobowitz <drow@mvista.com>
2265
2266 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2267
8bf549a8
NC		 22682002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2269
2270 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2271 instead of CRIS.
2272
9151e8bf
CD		 22732002-02-15 Chris Demetriou <cgd@broadcom.com>
2274
a2c36061 2275 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2276 make sure we treat weak like extern only for ELF. (Fixes
2277 patch from 2001-07-25.)
2278
59455fb1
BE		 22792002-02-15 Ben Elliston <bje@redhat.com>
2280
2281 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2282 works as expected.
2283
49fda6c8
HPN		 22842002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2285
2286 * NEWS: Mention support for MMIX.
2287
2d2bf3e0
CD		 22882002-02-13 Chris Demetriou <cgd@broadcom.com>
2289
2290 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2291 a sequence of indpendent 'if' statements for easier debugging
2292 and future modification.
2293
76f57f3a
JT		 22942002-02-13 Matt Fredette <fredette@netbsd.org>
2295
2296 * config/tc-m68k.c (md_show_usage): No longer display a
2297 hard-coded "68020" for the default CPU, instead display the
2298 canonical name of the true, configured default CPU.
2299 (m68k_elf_final_processing): Mark objects for sub-68020
2300 CPUs with the new EF_M68000 flag.
2301
3bf057fa
AS		 23022002-02-13 Andreas Schwab <schwab@suse.de>
2303
2304 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2305 pc-relative relocations to merge sections in 64-bit mode.
2306
6334e312 23072002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2308
2309 * NEWS: Document floating point number handling in gasp.
2310 * gasp.c: Include <assert.h> and "xregex.h".
2311 (is_flonum): New function.
2312 (chew_flownum): Likewise.
2313 (change_base): Consume flonums from the input, where possible.
2314 * doc/gasp.texi (Constants): Document floating point numbers.
2315
3dcfe21d
AM		 23162002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2317
2318 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2319 that implicitly use LR and RR selectors.
2320
913572ec
AO		 23212002-02-12 Alexandre Oliva <aoliva@redhat.com>
2322
2323 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2324 and `epsw' as available on AM33 and above only.
2325 (other_register_name): Add logic to handle machine type encoded in
2326 reg_number.
2327
9b90b531
TR		 23282002-02-11 Tom Rix <trix@redhat.com>
2329
949f2b5c 2330 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2331 xcoff64.
2332
6c6783ff 23332002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2334
2335 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2336 Use all over.
2337
6c6783ff 23382002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2339
2340 * i386.c (md_assemble): Support 32bit address prefix.
2341 (i386_displacement): Likewise.
2342 (i386_index_check): Accept 32bit addressing in 64bit mode.
2343
7eb27ef2
AO		 23442002-02-11 Alexandre Oliva <aoliva@redhat.com>
2345
2346 * config/tc-sh.c (dot): Removed unused function.
2347
fa702524
AM		 23482002-02-11 Alan Modra <amodra@bigpond.net.au>
2349
2350 * Makefile.am: "make dep-am".
2351 * Makefile.in: Regenerate.
2352 * aclocal.m4: Regenerate.
2353 * config.in: Regenerate.
2354 * configure: Regenerate.
2355 * doc/Makefile.in: Regenerate.
2356
625e1353
RH		 23572002-02-10 Richard Henderson <rth@redhat.com>
2358
2359 * doc/c-alpha.texi: New file.
2360 * doc/Makefile.am (CPU_DOCS): Add it.
2361 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2362
543833df
RH		 23632002-02-09 Richard Henderson <rth@redhat.com>
2364
2365 * config/tc-alpha.c (O_samegp): New.
2366 (USER_RELOC_P): Include it.
2367 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2368 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2369 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2370 (alpha_validate_fix): New.
2371 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2372
328eb32e
HPN		 23732002-02-09 Hans-Peter Nilsson <hp@axis.com>
2374
2375 * doc/c-cris.texi: New.
2376 * doc/all.texi: @set CRIS.
2377 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2378 Include c-cris.texi.
2379 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2380 * doc/Makefile.in: Regenerate.
2381
6373ee54
CD		 23822002-02-08 Chris Demetriou <cgd@broadcom.com>
2383
2384 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2385 determine if a number is a sign-extended 32-bit number.
2386 (load_register): Use IS_SEXT_32BIT_NUM.
2387 (macro): Check if load/store macro handling is using a
2388 constant 32-bit address on 64-bit address systems, and if
2389 so optimize the generation of that address.
2390
50a4c611
RH		 23912002-02-08 Richard Henderson <rth@redhat.com>
2392
2393 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2394 we've eliminated all foreign relocation types yet.
2395 (alpha_fix_adjustable): Likewise.
2396
324bfcf3
AO		 23972002-02-08 Alexandre Oliva <aoliva@redhat.com>
2398
2399 Contribute sh64-elf.
2400 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2401 Stephen Clarke <Stephen.Clarke@st.com>
2402 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2403 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2404 * config/tc-sh.c (md_relax_table): Added default sizes for
2405 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2406 MOVI_16, MOVI_32 and MOVI_48.
2407 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2408 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2409 and MOVI_16.
2410 (shmedia_md_estimate_size_before_relax): Remove redundant
2411 blocks. Set fragP->fr_var even if relaxation type unchanged.
2412 Retain UNDEF_MOVI until expression decays to number.
2413 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2414 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2415 relocation types. Take fixP->fx_addnumber into account too.
2416 (shmedia_md_apply_fix): Likewise.
2417 (shmedia_md_convert_frag): Likewise.
2418 (shmedia_build_Mytes): Likewise.
2419 (sh64_consume_datalabel): Complain about nested datalabel.
2420 Support PIC relocs. Call sh_parse_name.
2421 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2422 in tc-sh.h to SHmedia reloc types.
2423 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2424 MOVI_GOTPC): New relaxation constants.
2425 (md_relax_table): Introduce relaxation directives for PIC-related
2426 constants.
2427 (sh_PIC_related_p): Handle datalabel.
2428 (sh_check_fixup): Choose SH5 PIC relocations.
2429 (sh_cons_fix_new): Added BDF_RELOC_64.
2430 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2431 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2432 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2433 current ISA is SHmedia, get 7 bytes.
2434 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2435 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2436 void function.
2437 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2438 shmedia_apply_fix3 and make void.
2439 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2440 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2441 as_bad.
2442 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2443 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2444 2001-03-14 DJ Delorie <dj@redhat.com>
2445 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2446 * doc/Makefile.in(CPU_DOCS): Ditto.
2447 * doc/c-sh64.texi: New file.
2448 * doc/as.texinfo: Add SH64 support.
2449 2001-03-13 DJ Delorie <dj@redhat.com>
2450 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2451 A_REUSE_PREV so that its purpose is more obvious.
2452 (shmedia_build_Mytes): Ditto.
2453 2001-03-07 DJ Delorie <dj@redhat.com>
2454 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2455 before processing.
2456 (sh64_vtable_inherit): Ditto.
2457 (strip_datalabels): New, strip "datalabel" from given line.
2458 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2459 pseudos.
2460 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2461 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2462 call ...
2463 (shmedia_build_Mytes): ... to here.
2464 2001-03-06 DJ Delorie <dj@redhat.com>
2465 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2466 is a generic one.
2467 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2468 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2469 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2470 address by one in call to dwarf2_emit_insn.
2471 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2472 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2473 alignment handling broken by imported changes.
2474 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2475 (sh64_handle_align): Declare.
2476 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2477 (sh64_max_mem_for_rs_align_code): Declare.
2478 (enum sh64_isa_values): Moved here from tc-sh64.c.
2479 (md_do_align): Define.
2480 (sh64_do_align): Declare.
2481 (struct sh64_tc_frag_data): New.
2482 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2483 changed.
2484 (TC_FRAG_INIT): Change to set new datatype.
2485 (struct sh64_segment_info_type): Rename member
2486 last_flushed_location to last_contents_mark. All users changed.
2487 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2488 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2489 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2490 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2491 of unsetting seen_insn.
2492 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2493 call sh64_update_contents_mark.
2494 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2495 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2496 enum sh64_isa_values.
2497 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2498 (emitting_crange): Boolean guard moved to file scope from function
2499 scope in sh64_set_contents_type.
2500 (s_sh64_abi): New.
2501 (sh64_update_contents_mark): New; most split out from
2502 sh64_flush_pending_output.
2503 (shmedia_md_end): Call sh64_update_contents_mark. Set
2504 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2505 (sh64_do_align): New function.
2506 (sh64_max_mem_for_rs_align_code): New function.
2507 (sh64_handle_align): Rename from shmedia_do_align. Make
2508 non-static. Add head comment. Emit zero bytes for n bytes modulo
2509 four. Change return-type to void.
2510 (shmedia_elf_new_section): Remove.
2511 (shmedia_md_assemble): Call sh64_update_contents_mark.
2512 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2513 new frag. Call sh64_update_contents_mark after making the new
2514 frag.
2515 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2516 and sh_flush_pending_output.
2517 (sh64_flag_output): Also call md_flush_pending_output, but add
2518 condition on not emitting_crange.
2519 (sh64_tc_cons_fix_new): Remove.
2520 2001-01-12 Nick Clifton <nickc@redhat.com>
2521 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2522 alignment handling scheme imported from sourceware.
2523 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2524 * config/tc-sh64.h (TARGET_FORMAT): Define.
2525 (sh64_target_format): Prototype.
2526 * config/tc-sh64.c (sh64_target_mach): New function.
2527 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2528 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2529 zero_address_frag instead of copying the frag of the symbol.
2530 (shmedia_frob_file_before_adjust): Ditto.
2531 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2532 to valueT to remove signedness.
2533 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2534 headers to output_bfd. Do not evaluate symbols if final is false;
2535 do emit fixups.
2536 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2537 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2538 to the current frag, call shmedia_md_convert_frag to emit fixups
2539 and make frag_wane neutralize the frag. Update comments.
2540 * config/tc-sh.c (md_convert_frag): Change caller of
2541 shmedia_md_convert_frag.
2542 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2543 * config/tc-sh64.h: Tweak comments and correct formatting.
2544 * config/tc-sh64.c: Ditto.
2545 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2546 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2547 for the no-relocation case.
2548 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2549 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2550 wrappers.
2551 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2552 comment.
2553 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2554 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2555 expansion.
2556 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2557 Correct comment.
2558 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2559 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2560 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2561 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2562 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2563 if reloc is emitted.
324bfcf3
AO		 2564 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2565 New options plus bugfixes.
2566 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2567 "-expand-pt32".
2568 (md_parse_option): Handle new options.
2569 (md_show_usage): Add blurb for new options.
2570 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2571 (sh64_expand, sh64_pt32): New variables.
2572 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2573 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2574 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2575 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2576 <resolved previously-pc-relative relocs>: Handle
2577 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2578 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2579 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2580 points to SHcompact code.
2581 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2582 SH64PCREL16)>: Check that ISA of what operand points at and
2583 PTA/PTB matches, or emit error.
2584 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2585 SHMEDIA_BFD_RELOC_PT.
2586 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2587 operand.
2588 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2589 condition for MOVI expansion.
2590 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2591 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2592 sh64_expand.
2593 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2594 fixup.
2595 (sh64_target_format): Error-check setting of sh64_pt32 and
2596 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2597 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2598 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2599 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2600 * config/tc-sh64.c: Improve comments.
2601 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2602 not say the linker will check correctness of PTA/PTB expansion.
2603 (shmedia_md_end): Make non-static.
2604 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2605 prototype.
2606 * config/tc-sh.c (sh_finalize): Remove.
2607 * config/tc-sh.h (md_end): Do not define.
2608 Remove prototype for sh_finalize.
2609 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2610 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2611 sh64_section_data container when storing section type in tdata
2612 field in elf_section_data.
2613 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2614 EF_SH5.
2615 * Makefile.am: Update dependencies.
2616 * Makefile.in: Regenerate.
2617 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2618 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2619 dwarf2_emit_insn call with test on debug_type.
2620 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2621 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2622 CRT_SH5_ISA32 sticky for 64-bit.
2623 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2624 Generate .crange sections when switching ISA mode or emitting
2625 constants in same section as code.
2626 * config/tc-sh64.c: Reformat structure definitions.
2627 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2628 variables.
2629 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2630 to emit a .cranges descriptor when contents type changes. Only
2631 emit error if changing contents type and -no-mix is in effect.
2632 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2633 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2634 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2635 sh64_flush_last_crange over sections.
2636 When checking main symbol of datalabel symbol, check for
2637 STO_SH5_ISA32, not ISA type of section in definition.
2638 (shmedia_frob_file_before_adjust): Check main symbol for
2639 STO_SH5_ISA32; don't check ISA type of section in definition.
2640 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2641 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2642 .cranges entries have been output.
2643 (shmedia_elf_new_section): Just call md_flush_pending_output.
2644 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2645 fix. Do not set tc_segment_info_data.in_code for section. Call
2646 sh64_set_contents_type for SHmedia code.
2647 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2648 false. Call md_flush_pending_output.
2649 (sh64_target_format): Check that -no-mix and
2650 -shcompact-const-crange are used in sane combination with other
2651 options.
2652 (shmedia_md_pcrel_from_section): Check type of fix for how to
2653 adjust pc-relative.
2654 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2655 not ISA type of section in definition.
2656 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2657 hold contents-type state.
2658 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2659 (sh64_flush_pending_output): Declare.
2660 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2661 (sh64_tc_cons_fix_new): Declare.
2662 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2663 call sh64_flag_output.
2664 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2665 call sh64_set_contents_type to mark SHcompact code and set
2666 seen_insn.
2667 (md_longopts): New options "-no-mix" and
2668 "-shcompact-const-crange".
2669 (md_parse_option): Handle new options.
2670 (md_show_usage): Add blurb for new options.
2671 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2672 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2673 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2674 (sh64_last_insn_frag): New.
2675 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2676 to get frag for insn opcode for generating fixups; do not assume it
2677 is the same frag.
2678 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2679 for new insn.
2680 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2681 section.
2682 (TC_FRAG_TYPE): Define as fragS *.
2683 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2684 (sh64_last_insn_frag): Declare.
2685 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2686 not == NULL before dereferencing.
2687 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2688 Get rid of BFD section flag and EF_SH64_ABI64.
2689 * config/tc-sh64.c (shmedia_frob_section_type): Use
2690 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2691 communicate the section as containing SHmedia code. Describe why.
2692 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2693 EF_SH64 regardless of ABI.
2694 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2695 in error message. Handle resolved expressions for
2696 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2697 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2698 (shmedia_check_limits): Handle BFD_RELOC_64.
2699 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2700 a STO_SH5_ISA32 symbol, only the BFD value.
2701 2000-12-11 Ben Elliston <bje@redhat.com>
2702 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2703 dwarf2_generate_asm_lineno.
2704 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2705 Handle PC-relative MOVI expansions with assembler relaxation.
2706 Generate PC-relative relocs from 16-bit PC-relative expressions.
2707 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2708 (shmedia_md_pcrel_from_section): ...here.
2709 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2710 turned completely resolved. Adjust relocation type for 16-bit
2711 immediate operands that has turned PC-relative. Adjust back for
2712 MD_PCREL_FROM_SECTION being applied twice.
2713 (shmedia_md_convert_frag): Always emit reloc for expression with
2714 global or weak symbol. Handle relaxation result for PC-relative
2715 expressions.
2716 (shmedia_md_estimate_size_before_relax): An expression with a weak
2717 or global symbol can not be relaxed. Break out tests for
2718 relaxable symbol into variable sym_relaxable.
2719 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2720 UNDEF_MOVI)>: Break out any PC-relative expression and change
2721 relaxation type.
2722 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2723 opjp.
2724 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2725 MOVI expansion. If X_op_symbol of the immediate expression is
2726 set, make an expression symbol for the argument to frag_var.
2727 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2728 relaxations.
2729 (END): Adjust for new relaxations.
2730 (md_relax_table): Add entries for new relaxations.
2731 2000-12-07 Ben Elliston <bje@redhat.com>
2732 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2733 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2734 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2735 SHORI operand offsets in PT/PTA/PTB expansions.
2736 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2737 Implement DataLabel semantics.
2738 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2739 shmedia_frob_file_before_adjust.
2740 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2741 (DATALABEL_SUFFIX): Define.
2742 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2743 symbol list to update "datalabel" symbols to their main symbol
2744 counterparts.
2745 (shmedia_frob_file_before_adjust): New.
2746 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2747 undefined and set STT_DATALABEL.
2748 (sh64_frob_label): Initialize TC symbol field.
2749 (sh64_consume_datalabel): Actually implement semantics. New
2750 parameter operandf, call it instead of expression.
2751 (sh64_exclude_symbol): New.
2752 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2753 to sh64_consume_datalabel.
2754 (tc_symbol_new_hook): Define to tc_frob_symbol.
2755 (TC_SYMFIELD_TYPE): Define to symbolS *.
2756 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2757 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2758 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2759 case.
2760 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2761 generating dwarf2 debug information.
2762 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2763 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2764 elf64-sh64 for the 64-bit ABI.
2765 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2766 option.
2767 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2768 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2769 case-insensitivity.
2770 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2771 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2772 (enum sh64_abi_values): New type.
2773 (enum sh64_isa_values): New type.
2774 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2775 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2776 (sh64_abi): Replace shmedia_64.
2777 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2778 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2779 (s_sh64_mode): Check validity for this target.
2780 (sh64_target_format): Initialize defaults for ISA and ABI.
2781 Fallback to old object format if no SH64 ISA or ABI has been
2782 specified.
2783 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2784 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2785 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2786 * config/tc-sh64.h: Fix typo in comment.
2787 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2788 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2789 <PT fixups for absolute values>: Size will be longest, not
2790 shortest.
2791 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2792 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2793 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2794 and l1 to hold lowercase of two first characters. Change all
2795 remaining TO_LOWER to tolower.
2796 * config/tc-sh64.c (TO_LOWER): Delete.
2797 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2798 (md_parse_name): Define.
2799 (sh64_consume_datalabel): Declare.
2800 (DOLLAR_DOT): Define.
2801 * config/tc-sh64.c (shmedia_parse_exp): New.
2802 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2803 (shmedia_parse_reg): Remove const from src
2804 parameter.
2805 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2806 (shmedia_md_assemble): Ditto for op_end variable.
2807 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2808 Use shmedia_parse_exp, not parse_exp.
2809 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2810 parameter. All callers changed.
2811 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2812 callers changed.
2813 (shmedia_parse_reg): Put first two character in local variables.
2814 Use tolower, not TO_LOWER. If no register is found and argtype
2815 indicates a control register, scan shmedia_creg_table
2816 case-insensitive.
2817 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2818 * Makefile.am (CPU_TYPES): Add sh64.
2819 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2820 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2821 Regenerate dependencies.
2822 * Makefile.in: Regenerate.
2823 * configure.in: Add support for sh64-*-elf*.
2824 * configure: Regenerate.
2825 * config/tc-sh64.h: New.
2826 * config/tc-sh64.c: New.
2827 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2828 .mode, .isa and .uaquad.
2829 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2830 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2831 [HAVE_SH64] (END): Define as 10.
2832 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2833 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2834 MOVI_64): Define.
2835 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2836 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2837 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2838 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2839 Define.
2840 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2841 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2842 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2843 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2844 SHmedia instructions. Handle state-change after switching to
2845 SHcompact.
2846 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2847 (md_parse_option) [HAVE_SH64]: Parse new options.
2848 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2849 (md_convert_frag) [HAVE_SH64] <default>: Call
2850 shmedia_md_convert_frag instead of abort.
2851 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2852 BFD_RELOC_SH_SHMEDIA_CODE.
2853 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2854 SHcompact or SHmedia code.
2855 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2856 shmedia_md_apply_fix instead of abort.
2857 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2858 result from calling shmedia_md_estimate_size_before_relax instead
2859 of calling abort.
2860 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2861 do the work.
2862 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2863 shmedia_init_reloc and do nothing more if it returns non-zero.
2864 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2865 * po/POTFILES.in: Regenerate.
2866 * po/gas.pot: Regenerate.
2867
ac3f04d7
AO		 28682002-02-06 Alexandre Oliva <aoliva@redhat.com>
2869
6b32719e
AO		 2870 * config/tc-sh.c (parse_at): Install the correct version of
2871 2002-02-04's patch.
949f2b5c 2872
ac3f04d7
AO		 2873 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2874 assume fixP->fx_subsy is non-NULL.
2875
7679ead9
AO		 28762002-02-04 Alexandre Oliva <aoliva@redhat.com>
2877
2878 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 2879 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 2880 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2881 expected.
2882 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2883 the operand type is not A_DISP_PC_ABS.
2884
5459d7a0
HPN		 28852002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2886
2887 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2888 common and weak symbols. Handle common and weak symbols as
2889 undefined symbols with regards to GREG handling and merging.
2890 (mmix_frob_file): Ditto.
2891
006336b8
JT		 28922002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2893
2894 * configure.in (hppa-*-netbsd*): New target.
2895 * configure: Regenerate.
2896 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2897
9e0665bc
AM		 28982002-02-02 Alan Modra <amodra@bigpond.net.au>
2899
2900 * config/tc-v850.c: Add missing prototypes amd use old-style
2901 function definitions.
2902 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2903 (sdata_section tdata_section, zdata_section, sbss_section,
2904 tbss_section, zbss_section, rosdata_section, rozdata_section,
2905 scommon_section, tcommon_section, zcommon_section,
2906 call_table_data_section, call_table_text_section): Delete.
2907 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2908 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2909 v850_call_table_data, v850_call_table_text): Delete.
2910 (struct v850_seg_entry): New.
2911 (v850_seg_table): New.
2912 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2913 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2914 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2915 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2916 (do_v850_seg): New.
2917 (v850_seg): New.
2918 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2919 recording of alignment.
2920 (md_pseudo_table): Use v850_seg.
2921 (md_begin): Don't init .call_table_data and .call_table_text here.
2922 Set v850_seg_table bss entry.
2923
973eb340
HPN		 29242002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2925
2926 Support on-demand global register allocation by passing on
2927 base-plus-offset relocs to the linker.
2928 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 2929 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 2930 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2931 (md_longopts): Add --linker-allocated-gregs.
2932 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2933 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2934 (md_show_usage): Update text for -x. Add text for
2935 --linker-allocated-gregs.
2936 (tc_gen_reloc): Derive default value for addend from val and
2937 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2938 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2939 GREG if allocate_undefined_gregs_in_linker.
2940 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2941 --linker-allocated-gregs.
2942 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2943 --linker-allocated-gregs. Mention that it's implied by -x.
2944 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2945 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2946
2947 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2948
ba323545
AM		 29492002-02-01 Alan Modra <amodra@bigpond.net.au>
2950
2951 * Makefile.am: Run "make dep-am"
2952 * Makefile.in: Regenerate.
2953
3b16e843
NC		 29542002-01-31 Ivan Guzvinec <ivang@opencores.org>
2955
2956 * config/tc-or32.c: New file.
2957 * config/tc-or32.h: New file.
2958 * configure.in: Add support for or32 targets.
2959 * configure: Regenerate.
2960 * config/obj-coff.c: Add support for or32 targets.
2961 * config/obj-coff.h: Add support for or32 targets.
2962 * Makefile.am: Add support for or32 targets.
2963 * Makefile.in: Regenerate.
2964 * NEWS: Mention support for OpenRISC.
2965 * doc/Makefile.in: Regenerate.
2966 * po/POTFILES.in: Regenerate.
2967 * po/gas.pot: Regenerate.
2968
912a07db
RS		 29692002-01-30 Richard Sandiford <rsandifo@redhat.com>
2970
2971 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2972 and mod.
2973
4514d474
CD		 29742002-01-29 Chris Demetriou <cgd@broadcom.com>
2975
2976 * config/tc-mips.c (tc_gen_reloc): Arrange for
2977 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2978 their LO16 parts, even for ELF.
2979
246fcdee
DJ		 29802002-01-29 Daniel Jacobowitz <drow@mvista.com>
2981
2982 * config/tc-i386.c: Protect definitions of true and false
2983 from redefinition.
2984
00e6e13d
JJ		 29852002-01-28 Jakub Jelinek <jakub@redhat.com>
2986
2987 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2988 made because of .weak, if they are neither defined nor used in any
2989 way.
2990
4867be41
DJ		 29912002-01-27 Daniel Jacobowitz <drow@mvista.com>
2992
2993 * configure: Regenerated.
2994
7562a296
HPN		 29952002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2996
2997 * doc/Makefile.am (install): Depend on install-info.
2998 * doc/Makefile.in: Regenerate.
2999
1caa7b23
NC		 30002002-01-26 Nick Clifton <nick@redhat.com>
3001
3002 * po/fr.po: Updated version
3003
166e23f9
KH		 30042002-01-24 Kazu Hirata <kazu@hxi.com>
3005
3006 * config/tc-h8300.c (check_operand): Don't print a warning
3007 when a valid 24-bit address is given to a 16-bit address
3008 operand.
3009
538cd60f
AO		 30102002-01-24 Alexandre Oliva <aoliva@redhat.com>
3011
3012 * config/tc-sh.c (sh_elf_suffix): Removed.
3013 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3014 sh_end_of_match, sh_parse_name): New functions.
3015 (sh_elf_cons): Simplify.
3016 (parse_exp): Reject misplaced PIC operands.
3017 (md_undefined_symbol): Simplify.
3018 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3019 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3020 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3021 Complain if subsy remains at the end.
3022 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3023 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3024
b386f24b
AO		 30252002-01-22 Alexandre Oliva <aoliva@redhat.com>
3026
3027 * config/tc-mn10300.c (xr_registers): Move `pc'...
3028 (other_registers): ... here.
3029
c46f0c34
AM		 30302002-01-22 Alan Modra <amodra@bigpond.net.au>
3031
3032 * Makefile.am: Run "make dep-am".
3033 * Makefile.in: Regenerate.
3034 * gas/po/POTFILES.in: Regenerate.
3035
23deb923
DD		 30362002-01-21 DJ Delorie <dj@redhat.com>
3037
3038 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3039 stabstr_name allocation permanent, as it will be referenced from
3040 the section hash.
3041
9596feea
JT		 30422002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3043
3044 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3045 * configure: Regenerate.
9596feea 3046
92081f48
HPN		 30472002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3048
3049 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3050 to @dots call.
3051 <Detailed description, ARM options>: Ditto.
3052 * doc/c-arm.texi (ARM Options): Ditto.
3053
63e63b07
RE		 30542002-01-18 Richard Earnshaw <rearnsha@arm.com>
3055
3056 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3057 do_mia, do_mar and do_mra respectively.
3058 (do_mav_*): Renamed from do_c_*.
3059 (mav_reg_required_here, mav_parse_offset): Renamed from
3060 cirrus_reg_required_here and cirrus_parse_offset respectively.
3061 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3062
ea6ef066
RE		 30632002-01-18 Richard Earnshaw <rearnsha@arm.com>
3064 Keith Walker <keith.walker@arm.com>
3065
3066 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3067 (insns): Add pattern for bxj instruction.
3068 (do_bxj): New function.
3069 (arm_cpus): Add arm926ej.
3070 (arm_archs): Add armv5tej.
3071
bc89618b
RE		 30722002-01-18 Richard Earnshaw <rearnsha@arm.com>
3073
3074 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3075
d193a22a
RE		 30762002-01-19 Keith Walker <keith.walker@arm.com>
3077
3078 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3079
03b1477f
RE		 30802002-01-18 Richard Earnshaw <rearnsha@arm.com>
3081
3082 * NEWS: Mention new ARM command-line options and VFP support.
3083
949f2b5c 3084 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3085 uses changed.
3086 (ARM_CEXT_MAVERICK): Similarly.
3087 (ARM_ANY): Now means any core instruction.
3088 (CPU_DEFAULT): Default to ARM_ANY.
3089 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3090 (pic_code): Declare for all object types. Make type int.
3091 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3092 (march_fpu_opt, mfpu_opt): Declare.
3093 (md_longopts): Tidy up conditional definitions.
3094 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3095 (arm_long_opts): New tables.
3096 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3097 (arm_parse_extension): New function.
3098 (md_parse_option): Rewrite using new table-driven system.
3099 (md_show_usage): Use new table-driven system.
3100 (md_begin): Calculate cpu_variant from command line option data.
3101 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3102 command-line options.
3103 * doc/c-arm.texi: Likewise.
3104
2a538ba5
AJ		 31052002-01-18 Andreas Jaeger <aj@suse.de>
3106
3107 * as.c (parse_args): Update year.
3108
b1ffc257 31092002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3110
b1ffc257
TW		 3111 * config/tc-tic54x.c (encode_address): Add a more informative
3112 warning about incorrect syntax.
3113
328577ad
NC		 31142002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3115
3116 * po/gas.pot: Regenerate.
3117
06f030db
NC		 31182002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3119
3120 * macro.c (get_any_string): Add no-c-format comment to prevent
3121 confusion when translating string.
3122 * gasp.c (get_any_string): Add no-c-format comment to prevent
3123 confusion when translating string.
3124
394f9b3a
TS		 31252002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3126 Johannes Stezenbach <js@convergence.de>
3127 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3128 matched before the shorter ones.
3129 (my_getSmallParser): Fix handling of nested parentheses in
3130 percent_op's. Code cleanup.
3131 (my_getPercentOp): New function, code from my_getSmallParser.
3132 (my_getSmallExpression): Fix handling of closing parentheses.
3133 Code cleanup. Better comments.
3134
af3ae48d
NC		 31352002-01-16 Nick Clifton <nickc@redhat.com>
3136
3137 po/tr.po: New file: Turkish translation.
3138 configure.in (LINGUAS): Add "tr".
3139 configure: Regenerate.
3140
bfae80f2
RE		 31412002-01-15 Richard Earnshaw <rearnsha@arm.com>
3142
3143 Support for VFP instructions
3144 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3145 (cp_address_required_here): New argument wb_ok. When false, do not
3146 accept write-back forms of addressing. Change all callers.
3147 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3148 (FPU_VFP_EXT_V2): Define.
3149 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3150 Define in terms of above.
3151 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3152 (vfp_reg): New struct.
3153 (vfp_regs): New array of registers.
3154 (insns): Add VFP instructions.
3155 (sn_table): New array of VFP single-precision register names.
3156 (dn_table): New array of VFP double-precision register names.
3157 (all_reg_maps): Add the new register tables.
3158 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3159 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3160 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3161 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3162 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3163 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3164 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3165 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3166 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3167 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3168 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3169 (do_vfp_sp_dp_cvt): New functions.
3170 (md_begin): Set soft-float flag for appropriate VFP work.
3171 (md_atof): Handle VFP-format doubles.
3172 (md_parse_option): Handle VFP command-line options.
3173 (md_show_usage): Display VFP command-line options.
3174
fcd6d8d6
RE		 31752002-01-15 Richard Earnshaw <rearnsha@arm.com>
3176
2a538ba5 3177 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3178 various command line options.
3179
1f7fd478
NC		 31802002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3181
3182 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3183 vtinherit relocs.
3184 (xstormy16_md_apply_fix3): Do not return a value.
3185
21f0f23a
RE		 31862002-01-14 Richard Earnshaw <rearnsha@arm.com>
3187
3188 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3189 the -EL/-EB option that matches the target's endianness.
3190 (md_parse_option): Likewise.
3191
ce058b6c
RE		 31922002-01-14 Richard Earnshaw <rearnsha@arm.com>
3193
2a538ba5 3194 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3195 is not dependent on ARM_BI_ENDIAN.
3196
f03698e6
RE		 31972002-01-14 Richard Earnshaw <rearnsha@arm.com>
3198
3199 * tc-arm.c (all error messages): Normalize capitalization of messages.
3200
3201 * tc-arm.h (md_operand): Delete define.
3202 * tc-arm.c (in_my_get_expression): New static variable.
3203 (my_get_expression): Set and clear it.
3204 (md_operand): New function. If called from my_get_expression
3205 put the error in inst.error.
3206 (output_inst): Now takes argument of instruction being assembled.
3207 Print it out with any error message.
3208 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3209 with '=' syntax.
3210 (end_of_line): Don't update inst.error if it is already set.
3211
e28cd48c
RE		 32122002-01-11 Richard Earnshaw <rearnsha@arm.com>
3213
6088b00e 3214 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3215 op that can be translated into a mvn instruction.
3216
1cd8ff38
NC		 32172002-01-11 Steve Ellcey <sje@cup.hp.com>
3218
3219 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3220 setting default md.flags.
3221 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3222 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3223 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3224 for 32 bit unwind info blocks.
3225 (generate_unwind_image): Add support for different types
3226 of unwind images (32 bits and/or big-endian).
3227 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3228 (ia64_target_format): Add support for hpux target formats.
3229 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3230 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3231 SHT_FINI_ARRAY elf section types.
3232
6c43fab6
RE		 32332002-01-10 Richard Earnshaw <rearnsha@arm.com>
3234
3235 * tc-arm.c (struct reg_entry): Move before prototypes.
3236 (int_register, cp_register, fp_register): Delete.
3237 (reg_table): Delete. Replaced with ...
3238 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3239 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3240 (mav_dspsc_table): ... one table per register set.
3241 (arm_reg_hsh): Delete.
3242 (struct reg_map): New structure.
3243 (all_reg_maps): New array.
3244 (enum arm_reg_type): New enums.
3245 (build_reg_hsh): New function.
3246 (insert_reg_alias): Use hash table passed by caller. Adjust all
3247 callers.
3248 (create_register_alias): New function, split out from ...
3249 (md_assemble): ... here.
3250 (md_begin): Build new register hash tables.
3251 (arm_reg_parse): New argument for the hash table to search. Adjust all
3252 callers.
3253 (arm_reg_parse_any): New function.
3254 (co_proc_number): Look up the processor number in the processor hash
3255 table.
3256 (cirrus_regtype): Delete.
3257 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3258 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3259 (ARM_EXT_MAVERICKsc_register): Delete.
3260 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3261 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3262 functions.
3263 (do_c_triple_4, do_c_triple_5): Delete.
3264 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3265 (do_c_quad_6): Delete.
3266 (do_c_quad_6[ab]): New functions.
3267 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3268 arguments to use new register parsing methods.
3269 (cirrus_reg_required_here): Likewise.
3270 (insns): Reclassify cirrus maverick worker functions.
3271 (cirrus_valid_reg): Delete.
3272
8d05742f
JT		 32732002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3274
3275 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3276 (sh*-*-netbsdelf*): New target.
3277 * configure: Regenerate.
2a538ba5 3278 * tc-sh.h: Update copyright years.
8d05742f
JT		 3279 (TARGET_FORMAT): Add version for TE_NetBSD.
3280
ceac3f62
NC		 32812002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3282
3283 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3284 negative.
3285
d7861ad2
AM		 32862002-01-06 Alan Modra <amodra@bigpond.net.au>
3287
3288 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3289 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3290
7a621144
DJ		 32912002-01-05 Daniel Jacobowitz <drow@mvista.com>
3292
3293 * tc-mips.c (mips_cprestore_valid): New flag.
3294 (mips_frame_reg_valid): New flag.
3295 (macro) [M_JAL_2]: Check both flags.
3296 [M_JAL_A]: Likewise.
3297 (s_cprestore): Set mips_cprestore_valid.
3298 (tc_get_register): If setting mips_frame_reg, set
3299 mips_frame_reg_valid and clear mips_cprestore_valid.
3300 (s_mips_ent): Clear both flags.
3301 (s_mips_end): Clear both flags.
3302
7c6beb69
AM		 33032002-01-05 Alan Modra <amodra@bigpond.net.au>
3304
3305 * write.c (write_object_file): Make use of bfd_section_list_remove.
3306 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3307 * config/tc-mmix.c (mmix_frob_file): Likewise.
3308
8a8b2d4b
AJ		 33092002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3310
3311 * configure.in (i386-*-netbsdelf*): Collapse target into...
3312 (i386-*-netbsd*): ...this. Add support for x86-64.
3313 * configure: Regenerated.
3314
a09cf9bd
MG		 33152002-01-03 matthew green <mrg@redhat.com>
3316
3317 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3318
23b7f870
NC		 33192002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3320
3321 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3322 NULL frag link.
3323
08d56133
NC		 3324For older changes see ChangeLog-0001
3325\f
3326Local Variables:
3327mode: change-log
3328left-margin: 8
3329fill-column: 74
3330version-control: never
3331End:
GDB Binutils - Deliverables
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