projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
binutils:
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
48b91938
RH		 12002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
2
3 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
4 (out_debug_info): Likewise.
5
4ada7262
DB		 62002-09-16 Bruno Haible <bruno@clisp.org>
7
8 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
9 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
10 * config/tc-i386.c (i386_target_format): Likewise.
11 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
12 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
13
7fe9cf6b
NC		 142002-09-13 Nick Clifton <nickc@redhat.com>
15
16 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
17 when deciding if any operands have been skipped.
18
e09f4395
NC		 192002-09-11 Nick Clifton <nickc@redhat.com>
20
004d9caf
NC		 21 * NEWS: New TI port supports both C4x and C3x series of DSPs.
22
e09f4395
NC		 23 * po/tr.po: Updated Turkish translation.
24
9dfe7b39
JJ		 252002-09-11 Jakub Jelinek <jakub@redhat.com>
26
27 * config/tc-i386.c (md_apply_fix3): Allow addend for
28 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
29 BFD_RELOC_386_TLS_LE_32.
30
502b19cb
JL		 312002-09-05 Jeff Law <law@redhat.com>
32
33 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
34 marker relocations such as ENTRY/EXIT.
35 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
36 to both OBJ_ELF and OBJ_SOM.
37
a161fe53
AM		 382002-09-05 Alan Modra <amodra@bigpond.net.au>
39
40 * doc/internals.texi (md_apply_fix3): Expand.
41 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
42 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
43 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
44 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
45 EXTERN_FORCE_RELOC): Document.
46 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
47 * as.h: Don't include struc-symbol.h for arc.
48 (IS_ELF): Define.
49 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
50 subtract absolute symbol.
51 * obj.h (struct format_ops): Add frob_file_before_fix.
52 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
53 * symbols.c (S_FORCE_RELOC): New function.
54 * symbols.h (S_FORCE_RELOC): Declare.
55 * write.c (TC_FORCE_RELOCATION): Change default.
56 (TC_FORCE_RELOCATION_ABS): Define.
57 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
58 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
59 (TC_FORCE_RELOCATION_SECTION): Don't define.
60 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
61 (TC_FORCE_RELOCATION_SUB_ABS): Define.
62 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
63 (TC_VALIDATE_FIX_SUB): Define.
64 (TC_FIX_ADJUSTABLE): Don't define.
65 (MD_APPLY_SYM_VALUE): Define this instead.
66 (abs_section_sym): New variable.
67 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
68 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
69 Don't put the absolute section sym on fixups here.
70 (fix_segment): New function.
71 (write_relocs): Don't call fixup_segment from here.
72 (write_object_file): Instead call tc_frob_file_before_fix,
73 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
74 Don't output the absolute section symbol.
75 (fixup_segment): Rewrite.
76 * write.h (abs_section_sym): Declare.
77 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
78 obj_aout_frob_file.
79 (aout_format_ops): Adjust to suit.
80 * config/obj-aout.h (obj_frob_file): Don't define.
81 (obj_frob_file_before_fix): Define.
82 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
83 (S_FORCE_RELOC): Define.
84 * config/obj-bout.h (S_FORCE_RELOC): Define.
85 * config/obj-coff.c (coff_format_ops): Init new field.
86 * config/obj-coff.h: Formatting fixes.
87 (obj_sec_sym_ok_for_reloc): Define.
88 (S_FORCE_RELOC): Define.
89 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
90 (ecoff_frob_file): .. from here.
91 (ecoff_format_ops): Add new function.
92 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
93 (obj_frob_file_before_fix): Define.
94 * config/obj-elf.c (elf_format_ops): Init new field.
95 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
96 * config/obj-ieee.h: Formatting fixes.
97 (S_FORCE_RELOC): Define.
98 * config/obj-multi.h (obj_frob_file_before_fix): Define.
99 * config/obj-vms.h (S_FORCE_RELOC): Define.
100 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
101 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
102 for BFD_RELOC_32 and BFD_RELOC_64.
103 (alpha_fix_adjustable): Remove extern and weak tests.
104 (alpha_before_fix): Rename from alpha_adjust_symtab.
105 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
106 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
107 (TC_VALIDATE_FIX): Tweak param name.
108 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
109 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
110 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
111 (MD_APPLY_SYM_VALUE): Define.
112 (tc_adjust_symtab): Don't define.
113 (alpha_adjust_symtab): Don't declare.
114 (tc_frob_file_before_fix): Define.
115 (alpha_before_fix): Declare.
116 (TC_INIT_FIX_DATA): Tweak param names.
117 * config/tc-arc.c: Include "struc-symbol.h".
118 (md_pcrel_from): Remove undefined sym fudge.
119 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
120 Don't set fx_addnumber.
121 (tc_gen_reloc): Remove spurious fx_addnumber comment.
122 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
123 (EXTERN_FORCE_RELOC): Define.
124 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
125 (tc_gen_reloc): Fudge ARM_GOTPC addend.
126 (arm_validate_fix): Return void.
127 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
128 Add plt and got reloc tests.
129 (arm_force_relocation): Call S_FORCE_RELOC.
130 * config/tc-arm.h (struct fix): Forward declare.
131 (TC_VALIDATE_FIX): No longer set add_symbolP.
132 (arm_validate_fix): Adjust declaration.
133 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
134 (TC_FORCE_RELOCATION): Tweak param name.
135 (TC_INIT_FIX_DATA): Likewise.
136 (obj_fix_adjustable): Don't define.
137 (tc_fix_adjustable): Call arm_fix_adjustable.
138 (TC_FIX_ADJUSTABLE): Don't define.
139 (MD_APPLY_SYM_VALUE): Define.
140 (EXTERN_FORCE_RELOC): Define.
141 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
142 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
143 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
144 Remove *valP fudges and code to subtract abs sym. Don't set
145 fx_addnumber.
146 * config/tc-avr.h: Formatting.
147 (EXTERN_FORCE_RELOC): Define.
148 (MD_APPLY_SYM_VALUE): Define.
149 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
150 (md_apply_fix3): Remove code to subtract abs sym.
151 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
152 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
153 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
154 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
155 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
156 (tc_fix_adjustable): Remove extern, weak tests.
157 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
158 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
159 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
160 and code to subtract abs sym.
161 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
162 (d10v_force_relocation): Call S_FORCE_RELOC.
163 * config/tc-d10v.h: Don't include write.h.
164 (struct fix): Instead, forward declare.
165 (MD_PCREL_FROM_SECTION): Tweak param names.
166 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
167 (d10v_fix_adjustable): Likewise.
168 (obj_fix_adjustable): Don't define.
169 (tc_fix_adjustable): Define.
170 (TC_FORCE_RELOCATION): Tweak param name.
171 (MD_APPLY_SYM_VALUE): Define.
172 (EXTERN_FORCE_RELOC): Define.
173 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
174 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
175 and code to subtract abs sym.
176 * config/tc-d30v.h: Don't include write.h.
177 (struct fix): Instead, forward declare.
178 (MD_PCREL_FROM_SECTION): Tweak param names.
179 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
180 (MD_APPLY_SYM_VALUE): Define.
181 (EXTERN_FORCE_RELOC): Define.
182 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
183 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
184 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
185 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
186 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
187 Don't use fx_addnumber.
188 * config/tc-dlx.h: Don't include write.h.
189 (md_convert_frag): We're not alpha twice over.
190 (EXTERN_FORCE_RELOC): Define.
191 (obj_fix_adjustable): Don't define.
192 (tc_fix_adjustable): Define.
193 (TC_FIX_ADJUSTABLE): Don't define.
194 (MD_APPLY_SYM_VALUE): Define.
195 (LOCAL_LABELS_DOLLAR): Undef always.
196 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
197 (fr30_fix_adjustable): Remove extern, weak tests.
198 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
199 (obj_fix_adjustable): Don't define.
200 (tc_fix_adjustable): Define.
201 (struct fix): Forward declare.
202 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
203 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
204 (frv_fix_adjustable): Don't do extern, weak tests.
205 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
206 (TC_FIX_ADJUSTABLE): Don't define.
207 (obj_fix_adjustable): Don't define.
208 (tc_fix_adjustable): Define.
209 (struct fix): Forward declare.
210 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
211 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
212 * config/tc-h8300.h (struct fix): Forward declare.
213 (EXTERN_FORCE_RELOC): Define.
214 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
215 (hppa_fix_adjustable): Don't test extern or weak. Don't
216 symbol_mark_used_in_reloc.
217 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
218 and S_IS_WEAK.
219 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
220 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
221 (TC_FORCE_RELOCATION_SECTION): Don't define.
222 (MD_APPLY_SYM_VALUE): Define.
223 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
224 to subtract abs sym.
225 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
226 (MD_APPLY_SYM_VALUE): Define.
227 (MD_PCREL_FROM_SECTION): Tweak param name.
228 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
229 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
230 (i386_force_relocation): New function.
231 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
232 (TC_VALIDATE_FIX): Likewise.
233 (TC_FIX_ADJUSTABLE): Don't define.
234 (MD_APPLY_SYM_VALUE): Define.
235 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
236 (i386_force_relocation): Declare.
237 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
238 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
239 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
240 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
241 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
242 (EXTERN_FORCE_RELOC): Define.
243 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
244 (md_apply_fix3): Don't cast valP pointer type. Move code here from
245 old fixup_segment. No need to test fx_pcrel before setting fx_done.
246 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
247 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
248 Remove #if 0 code. Invert return boolean.
249 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
250 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
251 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
252 (tc_coff_sizemachdep): Prototype.
253 (i960_handle_align): Likewise.
254 (i960_validate_fix): Adjust declaration.
255 (reloc_callj): Likewise.
256 (EXTERN_FORCE_RELOC): Define.
257 (TC_FORCE_RELOCATION_SUB_SAME): Define.
258 (TC_FORCE_RELOCATION_ABS): Define.
259 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
260 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
261 (TC_FIX_ADJUSTABLE): Don't define.
262 (MD_APPLY_SYM_VALUE): Define.
263 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
264 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
265 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
266 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
267 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
268 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
269 (MD_APPLY_SYM_VALUE): Define.
270 (EXTERN_FORCE_RELOC): Define.
271 (TC_FORCE_RELOCATION): Tweak param name.
272 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
273 (m32r_fix_adjustable): Don't test extern, weak.
274 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
275 (MD_APPLY_SYM_VALUE): Define.
276 (obj_fix_adjustable): Don't define.
277 (tc_fix_adjustable): Define.
278 (tc_frob_file): Don't define.
279 (tc_frob_file_before_fix): Define.
280 (EXTERN_FORCE_RELOC): Define.
281 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
282 BFD_RELOC_VTABLE_ENTRY address.
283 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
284 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
285 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
286 Remove duplicated fx_done code.
287 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
288 (EXTERN_FORCE_RELOC): Define.
289 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
290 relaxable_symbol.
291 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
292 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 293 (TC_FIX_ADJUSTABLE): Don't define.
294 (EXTERN_FORCE_RELOC): Define.
295 (MD_APPLY_SYM_VALUE): Define.
296 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
297 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
298 Remove fx_addsy tests.
299 (mcore_force_relocation): Call S_FORCE_RELOC.
300 (mcore_fix_adjustable): Don't test fx_addsy.
301 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
302 (EXTERN_FORCE_RELOC): Define.
303 (obj_fix_adjustable): Don't define.
304 (tc_fix_adjustable): Define.
305 (MD_APPLY_SYM_VALUE): Define.
306 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
307 (mips_pic): No longer static.
308 (mips_force_relocation): Call S_FORCE_RELOC.
309 (mips_fix_adjustable): Remove extern, weak tests.
310 * config/tc-mips.h (enum mips_pic_level): Declare.
311 (mips_pic): Declare.
312 (tc_frob_file): Don't define.
313 (tc_frob_file_before_fix): Define this instead.
314 (EXTERN_FORCE_RELOC): Define.
315 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
316 with reg_section tests. Set fx_done instead of calling
317 symbol_clear_used_in_reloc on bad relocs.
318 (tc_gen_reloc): Zero fx_addsy on bad relocs.
319 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
320 (mmix_adjust_symtab): Simplify list handling. Abort on any
321 nonsense.
322 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
323 BFD_RELOC_MMIX_LOCAL.
324 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
325 (EXTERN_FORCE_RELOC): Define.
326 (MD_PCREL_FROM_SECTION): Tweak param name.
327 (tc_frob_file): Don't define.
328 (tc_frob_file_before_fix): Define this instead.
329 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
330 Remove SEC_CODE checks.
331 (mn10300_fix_adjustable): Remove extern and weak tests.
332 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
333 (TC_FORCE_RELOCATION): Tweak param name.
334 (obj_fix_adjustable): Don't define.
335 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
336 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
337 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
338 (openrisc_fix_adjustable): Don't test fx_addsy.
339 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
340 (obj_fix_adjustable): Don't define.
341 (tc_fix_adjustable): Define this instead.
342 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
343 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
344 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
345 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
346 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
347 (MD_APPLY_SYM_VALUE): Define.
348 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
349 Don't subtract symbol value.
350 * config/tc-pj.h (md_pcrel_from): Tweak param name.
351 (EXTERN_FORCE_RELOC): Define.
352 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
353 (MD_APPLY_SYM_VALUE): Define.
354 (obj_fix_adjustable): Don't define.
355 (tc_fix_adjustable): Define this instead.
356 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
357 section sym.
358 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
359 (ppc_force_relocation <elf version>): New.
360 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
361 (md_apply_fix3): Don't subtract symbol values for ELF. Update
362 comments. Don't subtract fx_subsy as that is already done.
363 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
364 (MD_PCREL_FROM_SECTION): Likewise.
365 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
366 ppc_force_relocation.
367 (TC_FORCE_RELOCATION_SECTION): Delete.
368 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
369 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
370 (MD_APPLY_SYM_VALUE): Define.
371 * config/tc-s390.c: #include "dwarf2dbg.h".
372 (s390_insn): Remove excess parens.
373 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
374 (tc_s390_force_relocation): Call S_FORCE_RELOC.
375 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
376 non-NULL. Don't subtract off fx_addsy value.
377 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
378 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
379 (TC_FIX_ADJUSTABLE): Don't define.
380 (MD_APPLY_SYM_VALUE): Define.
381 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
382 (SWITCH_TABLE): Likewise.
383 (sh_force_relocation): Call S_FORCE_RELOC.
384 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
385 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
386 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
387 fx_addnumber is zero on entry. Save val in fx_addnumber.
388 (tc_gen_reloc): Don't subtract fx_subsy.
389 * config/tc-sh.h (struct fix): Move.
390 (obj_fix_adjustable): Don't define.
391 (tc_fix_adjustable): Define this instead.
392 (TC_FIX_ADJUSTABLE): Don't define.
393 (MD_APPLY_SYM_VALUE): Define.
394 (SWITCH_TABLE_CONS): Define.
395 (SWITCH_TABLE): Define.
396 (TC_FORCE_RELOCATION_SUB_SAME): Define.
397 (TC_VALIDATE_FIX_SUB): Define.
398 (MD_PCREL_FROM_SECTION): Tweak param name.
399 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
400 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
401 (TC_FORCE_RELOCATION_SUB_ABS): Define.
402 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
403 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
404 (TC_FORCE_RELOCATION_SUB_SAME): Define.
405 (TC_VALIDATE_FIX_SUB): Define.
406 (MD_PCREL_FROM_SECTION): Tweak param name.
407 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
408 (tc_gen_reloc): Use S_FORCE_RELOC.
409 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
410 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
411 (TC_FORCE_RELOCATION_ABS): Define this instead.
412 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
413 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
414 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
415 (MD_APPLY_SYM_VALUE): Define.
416 (TC_FIX_DATA_PRINT): Tweak param name.
417 * config/tc-tic30.c (USE_STDOUT): Don't define.
418 (md_parse_option): Remove stupid debug code.
419 (tc_gen_reloc): Don't use fx_addnumber.
420 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
421 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
422 * config/tc-v850.h (obj_fix_adjustable): Don't define.
423 (tc_fix_adjustable): Define this instead.
424 (TC_FIX_ADJUSTABLE): Don't define.
425 (MD_APPLY_SYM_VALUE): Define this instead.
426 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
427 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
428 (TC_FIX_ADJUSTABLE): Don't define.
429 (MD_APPLY_SYM_VALUE): Define this instead.
430 (tc_fix_adjustable): Remove extern and weak tests.
431 * config/tc-w65.h (struct fix): Forward declare.
432 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
433 S_FORCE_RELOC.
434 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
435 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
436 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
437 absolute symbol.
438 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
439 (MD_APPLY_SYM_VALUE): Define.
440 (obj_fix_adjustable): Don't define.
441 (tc_fix_adjustable): Define this instead.
442 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
443
2a98c3a6
AM		 4442002-09-04 Alan Modra <amodra@bigpond.net.au>
445
b782de16
AM		 446 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
447 (ppc_fix_adjustable <coff version>): Cleanup.
448
2a98c3a6
AM		 449 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
450 (md_parse_option): No -a64 without BFD64.
451 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
452 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
453
341026c1
NC		 4542002-09-04 Nick Clifton <nickc@redhat.com>
455
456 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
457 instructions into the hash table if the target cpu is the BookE32.
458
a6bd2a4f
HPN		 4592002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
460
461 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
462 ATTRIBUTE_UNUSED.
463
86aba9db
NC		 4642000-08-28 Catherine Moore <clm@redhat.com>
465
466 * tc-v850.c (v850_relax): Declare.
467 (v850_longcode): New routine.
468 (v850_handle_align): New routine.
469 (md_pseudo_table): Add longcall and longjump.
470 (md_parse_option): Check for relax option.
471 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
472 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
473 (md_apply_fix3): Likewise.
474 (v850_force_relocation): Likewise.
475 (v850_comm): Change the current section.
e4512afa 476 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 477 fixup.
478 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
479 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 480 Remove redundant v850ea support.
86aba9db
NC		 481 * tc-v850.h (HANDLE_ALIGN): Define.
482 (v850_handle_align): Declare.
483 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
484
026df7c5
NC		 4852002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
486
487 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
488 * configure: Regenerate.
489 * NEWS: Mention new port.
490
4912002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
492
493 * config/obj-coff.c: Add sdef definition.
494 * config/obj-coff.h: Add tic4x include file and set
495 target format.
496 * config/tc-tic4x.c: New file.
497 * config/tc-tic4x.h: New file.
498
4252e537
AM		 4992002-08-28 Alan Modra <amodra@bigpond.net.au>
500
df44284e
AM		 501 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
502 (TC_ADJUST_RELOC_COUNT): Tweak param name.
503 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
504 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
505 (RELOC_ENUM): Define.
506 (fix_new_internal): Use RELOC_ENUM.
507 (fix_new, fix_new_exp): Likewise.
508 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
509 Replace gotos with continue.
510 (write_relocs): Formatting. Avoid symbol loops in
511 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
512 errors, and error number in other cases.
513 (fixup_segment): Remove param names from prototype. Rename
514 "this_segment_type" to "this_segment". Update linkrelax comment.
515 Remove "size, "place" and "where" local vars. Formatting. Update
516 "no symbol" comment. Remove #if 0 and #if 1.
517
4252e537
AM		 518 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
519
70658493
AM		 5202002-08-27 Alan Modra <amodra@bigpond.net.au>
521
522 * dwarf2dbg.c: Always include dwarf2dbg.h.
523 (dwarf2_directive_file): Adjust dummy version args.
524 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
525 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
526 when symbol values differ.
527 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
528 (pseudo_set <O_subtract>): Remove unnecessary segment test.
529 * config/obj-bout.c (obj_pseudo_table): Warning fix.
530
a2199cc1
AM		 5312002-08-26 Alan Modra <amodra@bigpond.net.au>
532
533 * config/tc-w65.c (md_section_align): Fix typo.
534 (md_parse_option): Return 0, not 1.
535
ececec60
NC		 5362002-08-22 Nick Clifton <nickc@redhat.com>
537
538 * doc/as.texinfo (Section): Note that if '@' is a comment
539 character then another symbol is used to prefix the section's
540 type.
541
14899840
NC		 5422002-08-22 Christian Groessler <chris@groessler.org>
543
544 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
545 "case 0" case.
546
ed71e111
NC		 5472002-08-12 Graeme Peterson <gp@qnx.com>
548
549 * configure.in: Add support for sh-**-nto* target.
550 * configure: Regenerate.
551
dfe0d3fe
JL		 5522002-08-21 Nitin Gupta <niting@noida.hcltech.com>
553
554 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
555
dc1d03fc
EZ		 5562002-08-21 Elena Zannoni <ezannoni@redhat.com>
557
70658493
AM		 558 * config/tc-ppc.c (ppc_cleanup): Do something only if format
559 is ELF.
560 (ppc_apuinfo_section_add): Define only if format is ELF.
561 (md_assemble): Emit APUinfo section only if format is ELF.
562 Fix formatting.
dc1d03fc 563
9f1838ed
AM		 5642002-08-21 Alan Modra <amodra@bigpond.net.au>
565
70658493 566 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 567 * config/tc-frv.c: Likewise.
568 * config/tc-hppa.c: Likewise.
569 * config/tc-ia64.c: Likewise.
570 * config/tc-ip2k.c: Likewise.
571 * config/tc-m68hc11.c: Likewise.
572 * config/tc-m68k.c: Likewise.
573 * config/tc-mmix.c: Likewise.
574 * config/tc-mn10300.c: Likewise.
575 * config/tc-sh.c: Likewise.
576 * config/tc-sparc.c: Likewise.
577 * config/tc-v850.c: Likewise.
578
483fc7cd
RS		 5792002-08-20 Richard Sandiford <rsandifo@redhat.com>
580
581 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
582 by zero.
583
6a0c61b7
EZ		 5842002-08-19 Elena Zannoni <ezannoni@redhat.com>
585
70658493 586 From matthew green <mrg@redhat.com>
6a0c61b7 587
70658493
AM		 588 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
589 PPC_OPCODE_PPC is, except for BookE architectures.
590 (md_parse_option): Add support for -mspe.
591 (md_show_usage): Add -mspe.
592 (md_parse_option): Add support for -me500 and
593 -me500x2 to generate code for Motorola e500 core complex.
594 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 595
70658493
AM		 596 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
597 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
598 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 599
70658493
AM		 600 (ppc_cleanup): New function.
601 (ppc_apuinfo_section_add): New function.
602 (APUID): New macro.
603 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 604
70658493
AM		 605 * config/tc-ppc.h (md_cleanup): Define.
606 (ppc_cleanup): Export.
607 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 608
cca86cc8
SC		 6092002-08-17 Stan Cox <scox@redhat.com>
610
611 * config/obj-elf.c (obj_elf_change_section): Make non-static.
612 config/tc-mips.c (s_change_section): New function to support
613 IRIX .section pseudo-op.
614
50b15da2
NC		 6152002-08-16 Nick Clifton <nickc@redhat.com>
616
617 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
618
f21f8242
AO		 6192002-08-15 Alexandre Oliva <aoliva@redhat.com>
620
621 * config/tc-mips.c (macro_build_jalr): Make sure we generate
622 the fix-up against on the right frag.
623 (s_cpsetup): Likewise. Parse third argument as expression, to
624 handle global symbols and forward/backward labels correctly.
625
11f45fb5
NC		 6262002-08-14 Nick Clifton <nickc@redhat.com>
627
8ac9ba6c
NC		 628 * read.c (stringer): Catch attempts to create strings in the abs
629 section.
630
11f45fb5
NC		 631 * config/tc-alpha.c: Fix compiling for COFF targets.
632 Some minor formatting tidyups.
633
e371935f
SC		 6342002-08-13 Stephane Carrez <stcarrez@nerim.fr>
635
636 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
637 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
638 according to the reloc.
639 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
640 (TC_FORCE_RELOCATION): Define.
641 (tc_m68hc11_force_relocation): Declare.
642
643 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
644 (s_m68hc11_relax): New function for relax group.
70658493 645 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 646 beginning of jump instruction.
647 (md_pcrel_from): Rename from md_pcrel_from_section and fix
648 address computation.
649 (tc-gen_reloc): Update.
70658493 650 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 651 PC-relative fixup.
652 (tc_m68hc11_force_relocation): New function, handle new relocs.
653 (tc_m68hc11_fix_adjustable): New to make sure there are enough
654 reloc for the linker relax pass.
655 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
656 and VTABLE relocs.
657
eb086b59
SC		 6582002-08-13 Stephane Carrez <stcarrez@nerim.fr>
659
660 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
661 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
662 (s_m68hc11_mode): New function for .mode pseudo op.
663 (s_m68hc11_mark_symbol): New function for .far and .interrupt
664 pseudo op.
665 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
666 (m68hc11_elf_final_processing): Declare.
667
7bfda7eb
SC		 6682002-08-13 Stephane Carrez <stcarrez@nerim.fr>
669
670 * config/tc-m68hc11.c (md_begin): Take into account additional
671 page operand for call instruction.
672 (print_opcode_format): Likewise.
673 (check_range): Likewise for page range checking.
674 (get_operand): Don't skip a possible comma in operands.
675 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
676 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
677 (fixup24): New to handle call reloc.
678 (build_insn): Handle missing page operand for call instruction.
679 (find): Likewise.
680 (md_apply_fix3): Take into account new relocs.
681 (get_operand): Fix the mode for indexed indirect addressing.
682 (build_indexed_byte): Fix post index byte for indexed indirect mode.
683
fdb987ee
RS		 6842002-08-12 Richard Sandiford <rsandifo@redhat.com>
685
686 * config/tc-mips.c (mips_ip): Don't work out the value of
687 constant %hi()s here.
688
31312f95
AM		 6892002-08-10 Alan Modra <amodra@bigpond.net.au>
690
691 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
692 for ELF, and don't bother checking ELF relocs when non-ELF.
693 (i386_immediate): Allow absolute_section expressions for aout.
694 (i386_displacement): Likewise. Also test bfd_is_com_section.
695 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
696 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
697 not when fx_addsy. Remove dead code.
698
59bc061d
NC		 6992002-08-09 Graeme Peterson <gp@qnx.com>
700
701 * configure.in: Add support for ppc-*-nto* target.
702 * configure: Regenerate.
70658493 703
6088b00e
AM		 7042002-08-09 Alan Modra <amodra@bigpond.net.au>
705
706 * config/tc-i386.h: Reorganize.
707
0c11417f
MR		 7082002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
709
710 * config/tc-mips.c (macro): Handle a register plus a 16-bit
711 immediate offset in "dla" and "la" expansions.
712
79500683
AM		 7132002-08-09 Alan Modra <amodra@bigpond.net.au>
714
715 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
716 Remove "bfd_gas=yes" from target table when covered later.
717 Consolidate some entries.
718 * configure: Regenerate
719
2bbd9c25
JJ		 7202002-08-09 Jakub Jelinek <jakub@redhat.com>
721
722 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
723 at start of insn, pass it to output_disp and output_imm.
724 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
725 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
726 properly addend.
727 (output_imm): Added arguments. Compute properly addend for
728 R_386_GOTPC.
729 (md_apply_fix3): Remove R_386_GOTPC handling.
730 * testsuite/gas/i386/gotpc.s: New.
731 * testsuite/gas/i386/gotpc.d: New.
732 * testsuite/gas/i386/i386.exp: Add gotpc test.
733
dbac4f5b
RH		 7342002-08-06 George France <france@handhelds.org>
735
736 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
737 and m21264b processor names and cpu types.
738 * doc/c-alpha.texi: Documented new types.
739
95210096
AM		 7402002-08-06 Alan Modra <amodra@bigpond.net.au>
741
742 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
743
98605598
RS		 7442002-08-01 Richard Sandiford <rsandifo@redhat.com>
745
746 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
747 handling to BFD_RELOC_MIPS16_GPREL.
748
08df2379
NC		 7492002-08-01 Nick Clifton <nickc@redhat.com>
750
751 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
752 pool is computed using signed arithmetic so that proper sign
753 extension is performed if X_add_number is a 64-bit integer.
754
70ee4658
DJ		 7552002-08-01 H.J. Lu <hjl@gnu.org>
756 Daniel Jacobowitz <drow@mvista.com>
757
758 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
759 .debug_line section unless it has line information.
760
4eb6b71c
NC		 7612002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
762
763 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
764 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
765 Allow default displacement size to be an option "--disp-size-default".
766 (md_number_to_disp): Make error messages include value. Use %d to
767 print integers, not %s.
768 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
769 get duplicate messages sometimes.
770 (convert_iif): Grow frag to max possible instruction size. Avoid
771 creating unnecessary fixes.
772 (md_number_to_field) Add prototype.
773 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
774 prototypes and make static.
775 (struct addr_mode): Make mode and scaled_mode explicitly signed.
776 (evaluate_expr): Use resultP argument instead of exprP global.
777 (get_addr_mode): Quiten compiler warnings.
778 (encode_operand): eliminate unused variables. Quiten compiler
779 warnings. Eliminate nul character in format strings.
780 (parse): argc is unsigned.
781 (reloc): Type cast index to quieten compiler.
782 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
783 (md_convert_frag): Note unused parameters. Remove unused
784 variables.
785 (md_create_long_jump, md_create_short_jump,
786 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
787 unused parameters.
70658493 788
500800ca
NC		 7892002-07-31 Nick Clifton <nickc@redhat.com>
790
791 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
792 of the PDP-11 and 2.11BSD a.out support.
793
03223580
NC		 7942002-07-31 Momchil Velikov <velco@fadata.bg>
795
796 * config/tc-v850.c (md_assemble): Fix range check for immediate
797 operand.
798
c7a23324
CD		 7992002-07-30 Chris Demetriou <cgd@broadcom.com>
800
801 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
802 to Broadcom SB-1 core support.
803
cfe86eaa
TS		 8042002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
805
806 * config/tc-mips.c (mips_target_format): Fix formatting.
807 Add recognition of n32 ABI formats.
808
460597ba
MR		 8092002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
810
811 * tc-mips.c (load_address): Don't clobber $at when loading a
812 64-bit address in non-PIC code if noat is in effect.
813 (macro): Likewise.
814
9bd7d936
MR		 8152002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
816
817 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
818 used in division/multiply macro expansions similarly to how they
819 are used in the variants with break instructions.
820 (macro2): Likewise.
821
7e392df6
NC		 8222002-07-30 Graeme Peterson <gp@qnx.com>
823
824 * configure.in: Add support for arm-*-nto target.
825 * configure: Regenerate.
70658493 826
3d0c9500
NC		 8272002-07-30 Nick Clifton <nickc@redhat.com>
828
829 * config/tc-arm.c (struct literal_pool): Add fields to allow
830 multiple literal pools to be maintained.
831 (find_literal_pool): New function.
832 (find_or_make_literal_pool): New function.
833 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 834 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 835 needed.
836 (s_ltorg): Use find_literal_pool.
837 (arm_cleanup): Dump all literal pools.
6088b00e 838 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 839 pools upon request.
840
dfff24c9
AM		 8412002-07-26 Alan Modra <amodra@bigpond.net.au>
842
843 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
844 rather than PPC_OPCODE_32 for powerpc64*.
845
219576a4
NC		 8462002-07-25 Nick Clifton <nickc@redhat.com>
847
848 * po/es.po: Updated Spanish translation.
849 * po/fr.po: Updated French translation.
850
316f5878
RS		 8512002-07-25 Richard Sandiford <rsandifo@redhat.com>
852
853 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
854 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
855 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
856 * configure, config.in: Regenerate.
857 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
858 (mips_set_options): Remove "abi" field.
859 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
860 with mips_abi.
861 (mips_cpu): Remove.
862 (mips_arch_string, mips_arch_info): New vars.
863 (mips_tune_string, mips_tune_info): New vars.
864 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
865 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
866 (mips_isa_to_str, mips_cpu_to_str): Remove.
867 (mips_ip): If the selected architecture is a generic ISA rather
868 than a processor, only mention the ISA level in error messages.
869 (OPTION_MCPU): Remove.
870 (OPTION_FP64): New.
871 (md_longopts): Add -mfp64, remove -mcpu.
872 (mips_set_option_string): New fn.
873 (md_parse_option): Make -mipsN update file_mips_isa rather than
874 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
875 Don't let -mgp32 and -mfp32 change the ABI.
876 (show): Move to end of file. Constify string argument.
877 (md_show_usage): Move to the end of the file. Read available
878 architectures from mips_cpu_info_table.
879 (mips_set_architecture): New fn.
880 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
881 is an alias for -march=mipsN. Don't change the ABI based on other
882 flags. Infer the register size from the ABI as well as the
883 architecture. Complain about more conflicting arguments.
884 Unify logic with GCC.
885 (s_mipsset): Don't change the ABI.
886 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
887 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
888 "mipsN"-type entries. Remove entries that vary only in the
889 manufacturer's prefix, or that have "000" replaced by "k".
890 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
891 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
892 (mips_parse_cpu): New fn.
893 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
894 (mips_cpu_info_from_isa): Minor formatting tweak.
895
ff3063f5
NC		 8962002-07-24 Nick Clifton <nickc@redhat.com>
897
898 * po/sv.po: Updated Swedish translation.
899 * po/es.po: Updated Spanish translation.
900
55eab186
AM		 9012002-07-23 Alan Modra <amodra@bigpond.net.au>
902
903 * Makefile.am: Run "make dep-am".
904 * Makefile.in: Regenerate.
905 * doc/Makefile.in: Regenerate.
906 * config.in: Regenerate.
907 * po/POTFILES.in: Regenerate.
908
0461a601
NC		 9092002-07-23 Nick Clifton <nickc@redhat.com>
910
ff3063f5 911 * po/fr.po: Updated French translation.
0461a601 912
ee8929cf
NC		 9132002-07-23 Nick Clifton <nickc@redhat.com>
914
915 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
916 GAS.
917
bad9ca53
TS		 9182002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
919
920 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
921 instead of S_IS_EXTERN.
922 (md_estimate_size_before_relax): Likewise.
923 (mips_fix_adjustable): Likewise.
924
a37de3d3
TS		 9252002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
926
927 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
928
8dfa0188 9292002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 930 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 931
932 * cond.c (s_ifdef): Treat a referenced but not yet defined
933 symbol as if it were undefined, in exactly the same way as
934 .equiv.
935
dfff24c9
AM		 936 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
937 consider referenced bug not yet defined symbols to be
938 undefined.
8dfa0188 939
a40cbfa3
NC		 9402002-07-18 Denis Chertykov <denisc@overta.ru>
941 Frank Ch. Eigler <fche@redhat.com>
942 Alan Lehotsky <alehotsky@cygnus.com>
943 John Healy <jhealy@redhat.com>
944 Jeff Johnston <jjohnstn@redhat.com>
945
946 * configure.in: Add ip2k configuraton.
947 * configure: Regenerate.
948 * Makefile.am: Add ip2k configuraton.
949 * Makefile.in: Regenerate.
950 * configure: Regenerate.
951 * Makefile.in: Regenerate.
952 * config/tc-ip2k.c: New file.
953 * config/tc-ip2k.h: New files.
954 * NEWS: Mention new support.
955 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
956 * doc/Makefile.in: Regenerate.
957 * doc/all.texi: Set IP2K
958 * doc/as.texinfo: Add IP2K description.
959 * doc/c-ip2k.texi: New file.
dfff24c9 960
a40cbfa3
NC		 9612002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
962
963 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 964
a40cbfa3 9652002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 966
967 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
968
25d3fb58
AM		 9692002-07-16 Moritz Jodeit <moritz@jodeit.org>
970
971 * config/tc-z8k.c (build_bytes): Correct order of memset args.
972
2cbb2eef
NC		 9732002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
974
975 * NEWS: Add 'Changes in 2.13'.
976
da06c61e
AM		 9772002-07-15 Matt Fredette <fredette@netbsd.org>
978
979 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
980
9146926a
AM		 9812002-07-12 Alan Modra <amodra@bigpond.net.au>
982
983 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
984 case with non CODE_64BIT case. Don't warn on "qword ptr" if
985 not CODE_64BIT.
986
2b3c4602
AM		 9872002-07-11 Alan Modra <amodra@bigpond.net.au>
988
7e8d4ab4
AM		 989 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
990 (ppc_frob_file_before_adjust): New function.
991 * config/tc-ppc.h (tc_frob_symbol): Don't define.
992 (ppc_elf_frob_symbol): Don't declare.
993 (tc_frob_file_before_adjust): Define.
994 (ppc_frob_file_before_adjust): Declare.
995
2b3c4602
AM		 996 * config/tc-ppc.c (md_pseudo_table): Warning fix.
997 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
998 flags.
999 (ppc_size): Delete.
1000 (ppc_xcoff64): Rename to ppc_obj64.
1001 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1002 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1003 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1004 or bfd_mach_ppc.
1005 (ppc_target_format): Use ppc_obj64 to select format.
1006 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1007 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1008 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1009 (tc_frob_symbol): Likewise.
1010 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1011 BFD_DEFAULT_TARGET_SIZE.
1012 (ppc_tc): Likewise.
1013 (ppc_is_toc_sym): Likewise.
1014 (md_apply_fix3): Likewise.
1015 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1016 BFD_DEFAULT_TARGET_SIZE.
1017 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1018 (tc_frob_symbol): Likewise.
1019
aec421e0
TS		 10202002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1021
1022 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1023 (mips_ip): Likewise.
1024
c6682705
AM		 10252002-07-09 Alan Modra <amodra@bigpond.net.au>
1026
1027 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1028 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1029 (md_apply_fix3): Formatting. Remove redundant test.
1030 (tc_gen_reloc): Remove redundant code.
1031 (tc_i386_force_relocation): Delete. Movy body of function to..
1032 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1033
03111e83
AM		 10342002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1035
1036 * configure.in: Add hppa-*-openbsd* target, change
1037 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1038 with sparc64 cpu.
1039 * configure: Regenerate.
1040
78d32a17
MR		 10412002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1042
1043 * config/tc-mips.c (macro): Shift the 32-bit address range
1044 accessible with a lone "lui" down by 32768.
1045
3a482fd5
MR		 10462002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1047
1048 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1049 instead of "dadd" in address calculations.
1050 (macro): Likewise.
1051
cd61ebfe
AM		 10522002-07-08 Alan Modra <amodra@bigpond.net.au>
1053
1054 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1055 movzx fudges.
1056 (md_assemble): Instead, zap the suffix here.
1057
a5d3c309
NC		 10582002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1059
1060 * NEWS: Remove next release number until the release is actually
1061 upon us.
1062
ce4f7385
AM		 10632002-07-03 Alan Modra <amodra@bigpond.net.au>
1064
1065 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1066 Run "make dep-am".
1067 * Makefile.in: Regenerate.
1068
148b4c7a
MS		 10692002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1070
1071 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1072 to symbols in merge sections, even non pc-relative ones.
1073
2916066e
SC		 10742002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1075
1076 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1077
96e87417
SC		 10782002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1079
1080 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1081 .softregs and .eeprom.
1082
83518699
DB		 10832002-06-28 David O'Brien <obrien@FreeBSD.org>
1084
1085 * NEWS: Note the next release is 2.13.
1086
6c6783ff
NC		 10872002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1088
1089 * po/tr.po: New translation imported.
1090
a2c36061
AM		 10912002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1092
1093 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1094 (ecoff_directive_def): Likewise.
1095 (ecoff_directive_tag): Likewise.
1096 * listing.c (file_info): Likewise.
1097 * hash.c (what): Likewise.
1098
a13a0de8
L		 10992002-06-25 H.J. Lu <hjl@gnu.org>
1100
1101 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1102 * Makefile.in: Regenerated.
1103
6c6783ff 11042002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1105
1106 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1107 (assemble_ppi): Generate warning if the same register is used
1108 twice as destination in the same padd / pmuls instruction.
1109
0ebb9a87
DB		 11102002-06-18 Dave Brolley <brolley@redhat.com>
1111
a2c36061 1112 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1113 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1114 * configure.in: Support frv-*-*.
1115 * Makefile.am (CPU_TYPES): Add frv.
1116 (TARGET_CPU_CFILES): Add tc-frv.c.
1117 (TARGET_CPU_HFILES): Add tc-frv.h.
1118 (DEPTC_frv_coff): New variable.
1119 (DEPTC_frv_elf): New variable.
1120 (DEPOBJ_frv_coff): New variable.
1121 (DEPOBJ_frv_elf): New variable.
1122 (DEP_frv_coff): New variable.
1123 (DEP_frv_elf): New variable.
1124 * tc-frv.c: New file.
1125 * tc-frv.h: New file.
1126
2a24298d
CM		 11272002-06-17 Catherine Moore <clm@redhat.com>
1128
a2c36061 1129 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1130
6c6783ff 11312002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1132
1133 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1134
184e65b1
TR		 11352002-06-17 Tom Rix <trix@redhat.com>
1136
1137 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1138
ecb4347a
DJ		 11392002-06-14 H.J. Lu <hjl@gnu.org>
1140 Daniel Jacobowitz <drow@mvista.com>
1141
1142 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1143 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1144 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1145 and new_logical_line for the first .file directive.
1146 * read.c (s_app_file_string): New function.
1147 (s_app_file): Call it.
1148 * read.h (s_app_file_string): Add declaration.
1149
11502002-06-14 Daniel Jacobowitz <drow@mvista.com>
1151
1152 * configure.in: Remove MIPS_STABS_ELF.
1153 * configure: Regenerated.
1154 * config.in: Regenerated.
1155 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1156 for MIPS targets.
1157 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1158 ".extern".
1159 (pdr_seg): Declare unconditionally.
1160 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1161 (s_mips_end): Likewise. Generate stabs function markers.
1162 (s_mips_ent): Generate stabs function markers.
1163 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1164 ELF.
1165 (s_mips_mask): Likewise.
1166 (mips_flag_mdebug): New.
1167 (md_longopts): Add "mdebug" and "no-mdebug".
1168 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1169 (mips_after_parse_args): Set mips_flag_mdebug.
1170 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1171
d6e9d61a
MR		 11722002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1173
1174 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1175 value twice for RELA relocations.
1176
03e83a45
BE		 11772002-06-12 Ben Elliston <bje@redhat.com>
1178
1179 * symbols.c (resolve_symbol_value): Initialise final_val.
1180
1181 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1182
b4f96c78
TR		 11832002-06-11 Tom Rix <trix@redhat.com>
1184
1185 * config/tc-ppc.c (ppc_subseg_align): Delete.
1186 (ppc_change_csect): Default csect align is 2.
a2c36061 1187 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1188
8a6def3b
MM		 11892002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1190
1191 * config/tc-avr.c (mcu_types): Update.
1192
7542c0f2
JT		 11932002-06-08 Matt Thomas <matt@3am-software.com>
1194
1195 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1196 (vax-*-netbsd*): New targets.
1197 * configure: Regenerate.
a2c36061 1198 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1199 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1200 (flag_want_pic): New flag.
7542c0f2
JT		 1201 (float_cons): Fix prototype.
1202 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1203 (md_assemble): Introduce a new is_absolute local, and use it
1204 rather than repeating the test. Make fatal errors actually
a2c36061 1205 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1206 Add support for ELF. Add support for PIC.
a2c36061 1207 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1208 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1209 BFD_ASSEMBLER.
a2c36061 1210 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1211 optional for a.out, and not allowed for VMS. Adjust all callers.
1212 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1213 (md_create_long_jump): Likewise.
7542c0f2
JT		 1214 (md_undefined_symbol): Likewise.
1215 (md_section_align): Likewise.
1216 (md_shortopts): Allow -k and -K for ELF.
1217 (md_parse_option): Set flag_want_pic if -k or -K.
1218 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1219 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1220 * config/tc-vax.h (tc_headers_hook): Remove.
1221 (TARGET_FORMAT): Set according to object format and target
1222 environment.
1223 (BFD_ARCH, TARGET_ARCH): Define.
1224 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1225 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1226 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1227 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1228
5a38dc70
AM		 12292002-06-08 Alan Modra <amodra@bigpond.net.au>
1230
e90b95f6
AM		 1231 * Makefile.am: Run "make dep-am".
1232 * Makefile.in: Regenerate.
1233
5a38dc70
AM		 1234 * as.c: Replace CONST with const.
1235 * write.c: Likewise.
1236 * config/obj-coff.c: Likewise.
1237 * config/tc-a29k.c: Likewise.
1238 * config/tc-arm.c: Likewise.
1239 * config/tc-dlx.c: Likewise.
1240 * config/tc-h8300.c: Likewise.
1241 * config/tc-h8500.c: Likewise.
1242 * config/tc-i370.c: Likewise.
1243 * config/tc-i860.c: Likewise.
1244 * config/tc-i960.c: Likewise.
1245 * config/tc-m68hc11.c: Likewise.
1246 * config/tc-m68k.c: Likewise.
1247 * config/tc-m88k.c: Likewise.
1248 * config/tc-mcore.c: Likewise.
1249 * config/tc-mips.c: Likewise.
1250 * config/tc-ns32k.c: Likewise.
1251 * config/tc-pdp11.c: Likewise.
1252 * config/tc-pj.c: Likewise.
1253 * config/tc-s390.c: Likewise.
1254 * config/tc-sh.c: Likewise.
1255 * config/tc-sparc.c: Likewise.
1256 * config/tc-tahoe.c: Likewise.
1257 * config/tc-tic80.c: Likewise.
1258 * config/tc-v850.c: Likewise.
1259 * config/tc-vax.c: Likewise.
1260 * config/tc-w65.c: Likewise.
1261 * config/tc-z8k.c: Likewise.
1262
c5dd6aab
DJ		 12632002-06-08 Daniel Jacobowitz <drow@mvista.com>
1264
1265 Based on patch from Matt Green:
1266 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1267 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1268 (s_mips_loc): New function.
1269 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1270 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1271
a4672219
TS		 12722002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1273
1274 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1275 to -1.
1276 (file_ase_mips16): New veriable.
1277 (mips_eabi64): Remove.
1278 (CPU_HAS_MIPS16): New define.
1279 (CPU_HAS_MDMX): Fix data type.
1280 (md_begin): Code cleanup. Use file_ase_mips16.
1281 (mips_elf_final_processing): Handle mips16 header flag.
1282 Handle EABI flag without intermediate variable.
1283
437ee9d5
TS		 12842002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1285
1286 * doc/as.texinfo: Update MIPS documentation.
1287
85b51719
TS		 12882002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1289
1290 * config/tc-mips.c: Add define for $zero register.
1291 (md_begin): Add $zero as alias name for $0.
1292 (insn_uses_reg): Use ZERO define.
1293 (mips_ip): Add $zero as alias name for $0.
1294 (mips16_ip): Likewise.
1295 (s_cplocal): Demand empty rest of input line.
1296 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1297 names. Use ZERO define. Fix input_line_pointer progress.
1298
9758f3fc
AM		 12992002-06-07 Alan Modra <amodra@bigpond.net.au>
1300
1301 * symbols.c: Replace CONST by const throughout.
1302 (symbol_find_exact): Split out from..
1303 (symbol_find_base): ..here.
1304 * symbols.h: Replace CONST by const throughout.
1305 (symbol_find_exact): Declare.
1306 * config/obj-elf.c: #include "struc-symbol.h".
1307 (elf_frob_file): If group name matches an exported symbol, use that
1308 symbol for the signature and ".group" as the section name.
1309
6c6783ff 13102002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1311
1312 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1313 but warn about it.
1314 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1315 * testsuite/gas/sh/pcrel.d: Update.
1316 * testsuite/gas/sh/pcrel.l: New file.
1317
ffdefa66
DJ		 13182002-06-06 Daniel Jacobowitz <drow@mvista.com>
1319
1320 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1321 and mips_opts.ase_mdmx if they are uninitialized.
1322
ec8b3afd
JL		 13232002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1324
1325 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1326 (hppa_force_relocation): Check if a stub just before the start symbol
1327 of the last call_info is reachable before forcing relocation. Fix
1328 typo.
1329
e9670677
MR		 13302002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1331
1332 * config/tc-mips.c (mips_after_parse_args): New function.
1333 (md_begin): Move processing of defaults to mips_after_parse_args.
1334 config/tc-mips.h (md_after_parse_args): Define.
1335
5b0e55b6
JT		 13362002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1337
1338 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1339 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1340 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1341 * configure: Regenerate.
1342 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1343 environment.
1344
a074e149
JT		 13452002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1346
1347 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1348
d2dab548
AM		 13492002-06-04 Alan Modra <amodra@bigpond.net.au>
1350
1351 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1352 linkonce flag. Print all warnings.
1353 (obj_elf_section): Parse ",comdat" for groups.
1354 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1355 consistency of comdat flag.
1356
20e130e9
RH		 13572002-06-02 Richard Henderson <rth@redhat.com>
1358
1359 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1360 with LITERALs without sequence numbers.
1361
9e756d64
RH		 13622002-06-01 Richard Henderson <rth@redhat.com>
1363
1364 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1365 Rename them LITUSE_ALPHA_*.
1366
3048287a
NC		 13672002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1368
1369 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1370 accept parentheses enclosed register lists.
1371
194b5210
AM		 13722002-05-31 Alan Modra <amodra@bigpond.net.au>
1373
1374 * Makefile.am: Run "make dep-am".
1375 * Makefile.in: Regenerate.
1376 * po/POTFILES.in: Regenerate.
1377
34e97952
AM		 13782002-05-31 Graeme Peterson <gp@qnx.com>
1379
1380 * configure.in: Add i386-*-nto-qnx*.
1381 * configure: Regenerate.
1382
793b27f4
TS		 13832002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1384
1385 * config/tc-mips.c (mips_ip): Use unsigned long values for
1386 warning output.
1387
80245285
TS		 13882002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1389
1390 * config/tc-mips.c (s_cpsetup): Fix initialization of
1391 mips_cpreturn_register and mips_cpreturn_offset.
1392
698b7d9d
TS		 13932002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1394
1395 * config/tc-mips.c (s_cpsetup): Fix comment.
1396
76db943d
TS		 13972002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1398
1399 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1400 (mips_ip): Likewise.
1401 (mips16_ip): Likewise.
1402 (tc_get_register): Likewise.
1403
deec1734 14042002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1405 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1406
1407 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1408 (mips_opts): Initialize "ase_mdmx" member.
1409 (file_ase_mdmx): New variable.
1410 (CPU_HAS_MDMX): New macro.
1411 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1412 based on command line options and configuration defaults.
1413 (macro_build): Note in comment that use of MDMX in macros is
1414 not currently allowed.
1415 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1416 "Z" MDMX operand types.
1417 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1418 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1419 types.
1420 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1421 Add support for "-mdmx" and "-no-mdmx" options.
1422 (OPTION_ELF_BASE): Move to accomodate new options.
1423 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1424 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1425 file_ase_mdmx was set.
1426 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1427 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1428 nomdmx" directives.
1429
9ee72ff1
TS		 14302002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1431
1432 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1433 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1434 command line switch conforming to gcc conventions.
1435 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1436
438c16b8
TS		 14372002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1438
1439 * config/tc-mips.c (macro_build_jalr): New Function.
1440 (md_begin): NewABI uses big GOTs.
1441 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1442 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1443 (load_address): Add some NewABI PIC support.
1444 (macro): Likewise.
1445 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1446 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1447
f7ea7ef2
TS		 14482002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1449
1450 * config/tc-mips.c (load_address): Use mips_gp_register instead
1451 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1452 instead.
1453 (macro): Use mips_gp_register instead of hardcoded value.
1454
3765b1be
RH		 14552002-05-30 Richard Henderson <rth@redhat.com>
1456
1457 * expr.h (operatorT): Add O_md17..O_md32.
1458 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1459 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1460 O_tprelhi, O_tprello, O_tprel): New.
1461 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1462 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1463 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1464 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1465 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1466 (md_apply_fix3): Handle TLS relocations.
1467 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1468 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1469 associated TLS reloc. Check lituse_tls relocs match up.
1470 (emit_insn): Handle TLS relocations.
1471 (ldX_op): Remove.
1472
1c5cec28
RH		 1473 * doc/c-alpha.texi: Add docs for tls relocations.
1474
def2e0dd
TS		 14752002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1476
1477 * config/tc-mips.c (mips_gprel_offset): New variable.
1478 (s_gpvalue): Use it.
1479
8ade06a8
TR		 14802002-05-30 Diego Novillo <dnovillo@redhat.com>
1481
a2c36061
AM		 1482 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1483 write-write conflicts.
1484 (md_assemble): Reformat introductory comment.
1485 (parallel_ok): Prevent packing only if the first
1486 instruction cannot be packed.
8ade06a8
TR		 1487
14882002-05-30 Jason Eckhardt <jle@redhat.com>
1489 Tom Rix <trix@redhat.com>
1490
1491 * config/tc-d10v.c (build_insn): Check for immediates.
1492
c9914766
TS		 14932002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1494
1495 * config/tc-mips.c: Replace GP in comments by $gp.
1496 (mips_big_got): Initialize.
1497 (mips_trap): Initialize.
1498 (load_address): Use mips_gp_register instead of hardcoded value.
1499 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1500 (macro): Use mips_gp_register instead of hardcoded value.
1501 (macro2): Change load_address calls.
1502 (md_pcrel_from): Comment formatting.
1503 (s_cpload): Use mips_gp_register instead of hardcoded value.
1504 (s_cprestore): Likewise. Comment formatting.
1505 (s_gpword): Fix data type.
1506 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1507 (nopic_need_relax): Replace GP in comments by $gp.
1508 (mips_elf_final_processing): Better comment.
1509
d172d4ba
NC		 15102002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1511
1512 * configure.in: Add DLX configuraton
1513 * Makefile.am: Add DLX configuraton
1514 * configure: Regenerate.
1515 * Makefile.in: Regenerate.
1516 * config/tc-dlx.c: New file.
1517 * config/tc-dlx.h: New files.
52216602 1518 * NEWS: Mention new support.
d172d4ba 1519
e9732b6d
NC		 15202002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1521
1522 * config/obj-coff.c (write_object_file): Add missing semicolon.
1523
f9419b05
TS		 15242002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1525
1526 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1527 by the define. Remove superfluous check of mips_opts.mips16.
1528 (append_insn): Likewise. Canonicalize variable increments.
1529 (macro_build): Canonicalize variable increments.
1530 (macro_build_lui): Likewise.
1531 (load_register): Likewise.
1532 (load_address): Move pointer initialization.
1533 (macro): Move pointer to a more local scope. Canonicalize variable
1534 increments. Better comments. Replace magic constant for RA by the
1535 define.
1536 (macro2): Replace magic constant for RA by the define. Canonicalize
1537 variable increments.
1538 (mips_ip): Canonicalize variable increments.
1539 (mips16_ip): Replace magic constant for RA by the define.
1540 (my_getSmallParser): Canonicalize variable increments/decrements.
1541 (my_getPercentOp): Likewise.
1542 (my_getSmallExpression): Likewise.
1543 (s_align): Likewise.
1544 (s_mipsset): Likewise.
1545 (s_cpsetup): Likewise.
1546 (s_insn): Remove superfluous check of mips_opts.mips16.
1547 (s_mips_stab): Likewise.
1548 (mips_handle_align): Canonicalize variable increments.
1549 (s_mips_ent): Likewise.
1550 (s_mips_end): Add comment.
1551
aa501e5c
JT		 15522002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1553
1554 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1555 * configure: Regenerate.
1556
29589b0c
AM		 15572002-05-25 Alan Modra <amodra@bigpond.net.au>
1558
1559 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1560 * Makefile.in: Regenerate.
1561 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1562 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1563 * configure: Regenerate.
1564 * as.h: Use #include "" instead of <> for local header files.
1565 * flonum-konst.c: Likewise.
1566 * flonum-mult.c: Likewise.
1567 * gasp.c: Likewise.
1568 * listing.c: Likewise.
1569 * config/tc-ia64.h: Likewise.
1570 * config/tc-v850.h: Likewise.
1571
436e8db0
NC		 15722002-05-24 TAMURA Kent <kent@netbsd.org>
1573
1574 * configure.in: Add a target for i386-netbsdpe.
1575 * configure: Regenerate.
1576
13ae64f3
JJ		 15772002-05-23 Jakub Jelinek <jakub@redhat.com>
1578
1579 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1580 (obj_elf_common): Call elf_common.
1581 (obj_elf_tls_common): New function.
1582 (elf_pseudo_tab): Support .tls_common.
1583 (special_sections): Add .tdata and .tbss.
1584 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1585 sections.
1586 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1587 (obj_elf_parse_section_letters): Include T in error message.
1588 * config/tc-ppc.c (ppc_section_letter): Likewise.
1589 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1590 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1591 SEC_MERGE.
1592 * config/tc-sparc.c (md_apply_fix3): Likewise.
1593 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1594 Define them if not BFD_ASSEMBLER.
1595 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1596 and @NTPOFF.
1597 (md_apply_fix3): Add TLS relocs.
1598 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1599 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1600 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1601 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1602 (ia64_elf_section_letter): Include T in error message.
1603 (md_begin): Support TLS operators.
1604 (md_operand): Likewise.
1605 (ia64_gen_real_reloc_type): Support TLS relocs.
1606 * testsuite/gas/i386/tlspic.s: New file.
1607 * testsuite/gas/i386/tlsd.s: New file.
1608 * testsuite/gas/i386/tlsnopic.s: New file.
1609 * testsuite/gas/i386/tlsd.d: New file.
1610 * testsuite/gas/i386/tlsnopic.d: New file.
1611 * testsuite/gas/i386/tlspic.d: New file.
1612 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1613 * testsuite/gas/ia64/tls.s: New file.
1614 * testsuite/gas/ia64/tls.d: New file.
1615 * testsuite/gas/ia64/ia64.exp: Add tls test.
1616 * write.c (adjust_reloc_syms): Don't change symbols in
1617 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1618
c62e1cc3
NC		 16192002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1620
1621 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1622 round the relocation up rather than down.
1623
6ff96af6
NC		 16242002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1625
1626 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1627 flag.
a2c36061 1628 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 1629 ignores the 'a' flag.
1630
18e1d487
AM		 16312002-05-23 Alan Modra <amodra@bigpond.net.au>
1632
69108c1f
AM		 1633 * config/tc-alpha.c (assemble_tokens): Protect use of
1634 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1635
18e1d487
AM		 1636 * write.c (size_seg): Check adjustment to last frag.
1637 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1638 section alignment.
1639 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1640 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1641 (write_object_file): Invoke md_do_align if available, and use
1642 frag_align_code on text sections.
1643 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1644 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1645 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1646 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1647 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1648 BFD_ASSEMBLER too.
1649
9d66a1d9
L		 16502002-05-22 H.J. Lu <hjl@gnu.org>
1651
1652 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1653 for source file.
1654
76feaaf3
NC		 16552002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1656
1657 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1658 as ELF builds.
1659
1080e97d
L		 16602002-05-22 H.J. Lu <hjl@gnu.org>
1661
1662 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1663 for one .loc for compiler.
1664
c90bbe5b
TS		 16652002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1666
1667 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1668 embedded-PIC.
1669
771c7ce4
TS		 16702002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1671
1672 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1673 Optimize the rotate by zero case.
1674
fa70f2ed
NC		 16752002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1676
1677 * configure.in: Remove accidental enabling of bfd_gas=yes for
1678 sh-coff targets.
1679 * configure: Regenerate.
1680
411863a4
KH		 16812002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1682
1683 * app.c: Fix formatting.
1684 * as.c: Likewise.
1685 * ehopt.c: Likewise.
1686 * expr.c: Likewise.
1687 * input-file.c: Likewise.
1688 * listing.c: Likewise.
1689 * macro.h: Likewise.
1690 * stabs.c: Likewise.
1691 * symbols.c: Likewise.
1692
eb268f46
AM		 16932002-05-17 Alan Modra <amodra@bigpond.net.au>
1694
1695 * config/obj-generic.c: Delete file.
1696 * config/obj-generic.h: Likewise.
1697
bdfdba87
MM		 16982002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1699
1700 * config/tc-avr.c (mcu_types): Update for new devices.
1701
3bec30a8
TS		 17022002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1703
1704 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1705
8586fc66
TS		 17062002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1707
1708 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1709 worked sometimes by accident. Fix copy&paste comment.
1710
195325d2
TS		 17112002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1712
1713 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1714 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1715 (mips_elf_final_processing): Let n32 use .reginfo.
1716
4db1a35d
TS		 17172002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1718
1719 * config/tc-mips.c (append_insn): Fix too small range of variable.
1720
7f367f01
NC		 17212002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1722
1723 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1724 listing_prev_line().
1725
7193a0e7
NC		 17262002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1727
f5b4e9e4
NC		 1728 * config/tc-arm.c (md_assemble): Remove redundant call to
1729 listing_prev().
1730
b6675117
NC		 1731 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1732 loc_directive_seen.
1733
7193a0e7
NC		 1734 * stabs.c (s_stab_generic): Fix grammatical error in warning
1735 message.
1736
50b31228
AM		 17372002-05-13 Alan Modra <amodra@bigpond.net.au>
1738
1739 * write.c (subsegs_finish): Don't specially align last subseg.
1740
cce5a618
NC		 17412002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1742
6360824b
NC		 1743 * stabs.c (s_stab_generic): Warn about a description field that is
1744 too big.
1745
f8e42b8c
NC		 1746 * config/obj-coff.c: Fix compile time warnings when compiling
1747 without BFD_ASSEMBLER defined.
1748 Fix formatting.
1749
cce5a618
NC		 1750 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1751 target.
1752 (md_pcrel_from_section): Use md_pcrel_from().
1753
d7c310c2
NC		 17542002-05-11 Bruno Haible <bruno@clisp.org>
1755
1756 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1757 by dwarf2_directive_loc, instead of calling dwarf2_where.
1758
5d6255fe
KH		 17592002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1760
1761 * config/obj-coff.h: Fix formatting.
1762 * config/tc-mcore.c: Likewise.
1763 * config/tc-mn10300.c: Likewise.
1764 * config/tc-openrisc.c: Likewise.
1765 * config/tc-or32.c: Likewise.
1766 * config/tc-pdp11.c: Likewise.
1767 * config/tc-ppc.c: Likewise.
1768 * config/tc-ppc.h: Likewise.
1769 * config/tc-sh64.c: Likewise.
1770 * config/tc-sh.c: Likewise.
1771 * config/tc-tic54x.c: Likewise.
1772 * config/tc-xstormy16.c: Likewise.
1773 * config/tc-xstormy16.h: Likewise.
1774
cc8a6dd0
KH		 17752002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1776
1777 * config/obj-coff.c: Fix formatting.
1778 * config/obj-elf.c: Likewise.
1779 * config/tc-alpha.c: Likewise.
1780 * config/tc-arm.c: Likewise.
1781 * config/tc-d10v.c: Likewise.
1782 * config/tc-d30v.c: Likewise.
1783 * config/tc-h8300.c: Likewise.
1784 * config/tc-hppa.c: Likewise.
1785
412167cb
AM		 17862002-05-09 Alan Modra <amodra@bigpond.net.au>
1787
1788 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1789 reloc when no_cond_jump_promotion.
1790
91975467
JW		 17912002-05-08 Jim Wilson <wilson@redhat.com>
1792
1793 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1794 current variable part of frag.
1795
a1b6236b
KH		 17962002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1797
1798 * config/tc-mmix.c: Fix formatting.
1799 * config/tc-mmix.h: Likewise.
1800
c8615825
AM		 18012002-05-08 Alan Modra <amodra@bigpond.net.au>
1802
1803 * configure: Regenerate.
1804
8a104df9
KH		 18052002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1806
1807 * config/tc-m68k.c: Fix formatting.
1808
d3d8a9ee
NC		 18092002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1810
1811 * Makefile.am: Honour DESTDIR.
1812 * Makefile.in: Regenerate.
1813
40449e9f
KH		 18142002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1815
1816 * config/tc-ia64.c: Fix formatting.
1817 * config/tc-ia64.h: Likewise.
1818
98d3f06f
KH		 18192002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1820
1821 * config/tc-mips.c: Fix formatting.
1822 * config/tc-s390.c: Likewise.
1823 * config/tc-s390.h: Likewise.
1824
8f5b2891
AO		 18252002-05-03 Alexandre Oliva <aoliva@redhat.com>
1826
1827 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1828 information for instructions.
1829
d1a6c242
KH		 18302002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1831
1832 * as.h: Fix formatting.
1833 * cgen.c: Likewise.
1834 * cgen.h: Likewise.
1835 * dwarf2dbg.c: Likewise.
1836 * frags.h: Likewise.
1837 * gasp.c: Likewise.
1838 * macro.c: Likewise.
1839 * read.c: Likewise.
1840 * stabs.c: Likewise.
1841 * symbols.c: Likewise.
1842
1cfc59d5
AM		 18432002-05-02 Alan Modra <amodra@bigpond.net.au>
1844
72297628
AM		 1845 * app.c (mri_pseudo): Only declare for TC_M68K.
1846
1cfc59d5
AM		 1847 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1848 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1849 BFD_RELOC_16_BASEREL.
1850 (md_assemble): Likewise.
1851 (md_apply_fix3): Likewise.
1852
358b94bd
NC		 18532002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1854
1855 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1856 zero into an add of zero - it is not the same.
1857
d8731e7d
NC		 18582002-05-01 Arati Dikey <aratid@kpit.com>
1859
1860 * tc-sh.c (get_specific): Generate warning if the same
1861 destination register is used in parallel instructions.
1862
200dbde8
AM		 18632002-05-01 Andrew Macleod <amacleod@cygnus.com>
1864
1865 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1866
3f3cdb03
AM		 18672002-05-01 Alan Modra <amodra@bigpond.net.au>
1868
1869 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1870 backwards to prevent cascading errors.
1871
9b2b7d69
MM		 18722002-04-30 Mark Mitchell <mark@codesourcery.com>
1873
1874 * configure.in: Add support for powerpc-*-windiss.
1875 * configure: Regenerated.
a2c36061 1876
0f3f3d8b
AM		 18772002-04-28 Alan Modra <amodra@bigpond.net.au>
1878
819e6420
AM		 1879 * config/tc-s390.c (md_parse_option): Formatting.
1880
0f3f3d8b
AM		 1881 * config/tc-i386.c: Formatting fixes, add missing space in error
1882 message.
1883
3c25c5f6
NC		 18842002-04-24 Christian Groessler <chris@groessler.org>
1885
1886 * config/tc-z8k.c (build_bytes): Add support for new cases:
1887 CLASS_IGNORE and ARG_NIM4.
1888 (md_assemble): Prevent destruction of input_line_pointer if
1889 get_operands returns failure.
1890
af55c2e6
CD		 18912002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1892
1893 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1894 instructions to be generated by macros.
1895
062cd5e7
AS		 18962002-04-24 Andreas Schwab <schwab@suse.de>
1897
1898 * config/tc-i386.c (output_jump, output_disp)
1899 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1900 more.
1901 (md_apply_fix3): Remember addend value for rela relocations.
1902 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1903
2b2e39bf
CD		 19042002-04-22 Chris Demetriou <cgd@broadcom.com>
1905
1906 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1907 from previous change.
1908
80cc45a5
EC		 19092002-04-22 Eric Christopher <echristo@redhat.com>
1910
2b2e39bf
CD		 1911 * config/tc-mips.c (macro_build): Add warning if macro instructions
1912 are expanded into a branch delay slot.
80cc45a5 1913
ffa554ed
GK		 19142002-04-17 Geoffrey Keating <geoffk@redhat.com>
1915
1916 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1917 numbers, gdb relies on them to detect the start of the prologue.
1918
302576af
MS		 19192002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1920
1921 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1922 symbols in merge sections.
1923
0f3f3d8b 19242002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 1925
1926 * as.c (main): Don't reference _bfd_chunksize.
1927
76b999d0
TR		 19282002-04-15 Tom Rix <trix@redhat.com>
1929
80cc45a5 1930 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 1931 symbols in merge sections.
1932
580a832e
RS		 19332002-04-11 Richard Sandiford <rsandifo@redhat.com>
1934
1935 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1936 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1937 argument for the precision.
1938 (gen_to_words): Update accordingly.
1939
edde18a5
AM		 19402002-04-10 Alan Modra <amodra@bigpond.net.au>
1941
1942 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1943 BFD_VERSION_STRING unavailable.
1944 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1945
6c6783ff 19462002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 1947
1948 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1949 symbol_used_in_reloc_p is true.
2ed5f585
JR		 1950
1951 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1952 endian hosts.
1953
8e42bcb6
AM		 19542002-04-04 Alan Modra <amodra@bigpond.net.au>
1955
1956 * dep-in.sed: Cope with absolute paths.
1957 * Makefile.am (dep.sed): Subst TOPDIR.
1958 Run "make dep-am".
1959 * Makefile.in: Regenerate.
1960
874e8986
TS		 19612002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1962
1963 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1964 (mips_ip): Remove unused variable.
1965 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1966 unsigned char with bfd_byte.
1967 (s_file): Remove unused variable.
1968 (s_mips_ent): Likewise.
1969
fbdbf472
TR		 19702002-04-03 Tom Rix <trix@redhat.com>
1971
1972 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1973 (build_insn): Same.
1974 (find_opcode): Fix warning in as_warn.
1975 * config/tc-d10v.h: Update Copyright.
1976
19772002-04-03 Alan Matsuoka <alanm@redhat.com>
1978 Tom Rix <trix@redhat.com>
1979
1980 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 1981 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 1982 check for resource conflicts.
1983
1984 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 1985 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1986 imm3 fields.
1987 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1988 reserved control registers is used.
1989 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1990 imm3 fields.
fbdbf472
TR		 1991
1992 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 1993 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1994 instruction cannot be packed.
fbdbf472
TR		 1995
1996 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 1997 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1998 write-write conflicts.
1999 (md_assemble): Reformat introductory comment.
2000 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2001 arguments.
fbdbf472 2002
784b640d
AM		 20032002-04-03 Alan Modra <amodra@bigpond.net.au>
2004
2005 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2006 O_logical_not>): Derive final_seg from add_symbol.
2007 <O_multiply..O_logical_or>: More final_seg twiddles.
2008
5f44c186
RH		 20092002-04-01 Jessica Han <jessica@cup.hp.com>
2010
a2c36061 2011 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2012 in 32-bit mode.
2013
3458b54c
AS		 20142002-03-27 Andreas Schwab <schwab@suse.de>
2015
2016 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2017 field for pc-relative fixups.
2018 (output_disp): Likewise.
2019 (md_estimate_size_before_relax): Likewise.
2020 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2021 pc-relative fixups in 64bit mode.
2022
815b453c
AM		 20232002-03-22 Alan Modra <amodra@bigpond.net.au>
2024
2025 * config/te-aix5.h: Typo fix.
2026
d5b32339
AM		 20272002-03-21 Alan Modra <amodra@bigpond.net.au>
2028
2029 * Makefile.am: Run "make dep-am".
2030 * Makefile.in: Regenerate.
2031 * doc/Makefile.in: Regenerate.
2032
f201ccb3
NC		 20332002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2034
2035 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2036 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2037
177b4a6a
AO		 20382002-03-18 Alexandre Oliva <aoliva@redhat.com>
2039
2040 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2041 the EXTENDED bit here; report the estimate according to the
2042 current size.
2043
eb1e0e80
NC		 20442002-03-18 Tom Rix <trix@redhat.com>
2045
2046 * configure.in: Add AIX 5 support.
2047 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2048 * config/te-aix5.h: New file. AIX 5 support.
2049 * configure: Regenerate.
2050
a1c259a1
NC		 20512002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2052
2053 * po/fr.po: Updated version.
2054
949f2b5c
AJ		 20552002-03-16 Andreas Jaeger <aj@suse.de>
2056
2057 * doc/c-mips.texi (Machine Dependencies): Add new node.
2058
1f25f5d3
CD		 20592002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2060
2061 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2062 (mips_opts): Initialize "ase_mips3d" member.
2063 (file_ase_mips3d): New variable.
2064 (CPU_HAS_MIPS3D): New macro.
2065 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2066 based on command line options and configuration defaults.
2067 (macro_build, mips_ip): Accept MIPS-3D instructions if
2068 mips_opts.ase_mips3d is set.
2069 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2070 Add support for "-mips3d" and "-no-mips3d" options.
2071 (OPTION_ELF_BASE): Move to accomodate new options.
2072 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2073 (mips_elf_final_processing): Add a comment indicating that a
2074 MIPS-3D ASE ELF header flag should be set, when one exists.
2075 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2076 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2077 nomips3d" directives.
949f2b5c 2078
2be11e7e
HPN		 20792002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2080
2081 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2082 a weak symbol in same section to be within reach.
2083
9ce88e60
NC		 20842002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2085
2086 * po/fr.po: Updated version.
2087
1e16b528
AS		 20882002-03-12 Andreas Schwab <schwab@suse.de>
2089
2090 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2091 body record so that an error is given for misplaced .save
2092 pseudo-ops.
2093
29b0f896
AM		 20942002-03-09 Alan Modra <amodra@bigpond.net.au>
2095
2096 * config/tc-i386.h (REX_OPCODE): Define.
2097 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2098 (rex_byte): typedef to int.
2099 * config/tc-i386.c: Group prototypes and vars together.
2100 Formatting fixes. Remove occurrences of "register" keyword.
2101 (true): Delete.
2102 (false): Delete.
2103 (mode_from_disp_size): Add INLINE keyword to prototype.
2104 (fits_in_signed_byte): Likewise.
2105 (fits_in_unsigned_byte): Likewise.
2106 (fits_in_unsigned_word): Likewise.
2107 (fits_in_signed_word): Likewise.
2108 (fits_in_unsigned_long): Likewise.
2109 (fits_in_signed_long): Likewise.
2110 (type_names): Constify.
2111 (intel_float_operand): Constify param.
2112 (add_prefix): Use REX_OPCODE.
2113 (md_assemble): Likewise. Modify for changed rex_byte.
2114 (parse_insn): Split out of md_assemble.
2115 (parse_operands): Likewise.
2116 (swap_operands): Likewise.
2117 (optimize_imm): Likewise.
2118 (optimize_disp): Likewise.
2119 (match_template): Likewise.
2120 (check_string): Likewise.
2121 (process_suffix): Likewise.
2122 (check_byte_reg): Likewise.
2123 (check_long_reg): Likewise.
2124 (check_qword_reg): Likewise.
2125 (check_word_reg): Likewise.
2126 (finalize_imm): Likewise.
2127 (process_operands): Likewise.
2128 (build_modrm_byte): Likewise.
2129 (output_insn): Likewise.
2130 (output_branch): Likewise.
2131 (output_jump): Likewise.
2132 (output_interseg_jump): Likewise.
2133 (output_disp): Likewise.
2134 (output_imm): Likewise.
2135
2e64b665
DJ		 21362002-03-07 Daniel Jacobowitz <drow@mvista.com>
2137
2138 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2139
937149dd
AM		 21402002-03-06 Alan Modra <amodra@bigpond.net.au>
2141
2142 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2143 relocs except when BFD64.
2144
2145 * write.c (number_to_chars_bigendian): Don't abort when N is
2146 larger than sizeof (VAL).
2147 (number_to_chars_littleendian): Likewise.
2148
40d74fb1
JL		 21492002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2150
2151 * config/tc-hppa.c (md_apply_fix3): Add cast.
2152 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2153 e_rrsel.
2154
cd3cde86
AM		 21552002-03-05 Paul Koning <pkoning@equallogic.com>
2156
2157 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2158 (parse_ac5): New function for parsing float regs in float operand.
2159 (parse_expression): Remove attempt to make literals be octal.
2160 (parse_op_no_deferred): Support float literals.
2161 (parse_op): Reject attempts to refer to float regs.
2162 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2163 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2164 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2165
e9682144
L		 21662002-03-04 H.J. Lu <hjl@gnu.org>
2167
2168 * config/obj-elf.c (special_section): Add .init_array,
2169 .fini_array and .preinit_array.
2170
2171 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2172 .init_array and .fini_array.
2173
26eb4093
JJ		 21742002-03-01 Jakub Jelinek <jakub@redhat.com>
2175
2176 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2177 visibility.
2178 (obj_frob_symbol): Copy visibility.
2179
559e22f3
JJ		 21802002-02-28 Jakub Jelinek <jakub@redhat.com>
2181
2182 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2183 s_text.
2184 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2185
ef412327
NC		 21862002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2187
2188 * po/es.po: Updated.
2189
b25a253c
CD		 21902002-02-26 Chris Demetriou <cgd@broadcom.com>
2191
2192 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2193 only, undo the changes made on 2001-06-08, with the
2194 effect being that common or extern symbols are
2195 adjusted for embedded-PIC, but weak symbols are not.
2196 (md_estimate_size_before_relax: Likewise, with the effect
2197 that extern symbols are treated the same as weak symbols
2198 only if not embedded-PIC.
2199 (mips_fix_adjustable) Likewise, with the effect that
2200 weak or extern symbols are not adjusted for embedded-PIC.
2201 (md_apply_fix3): Tweak so that the case where value is zero
2202 is handled more correctly for embedded-PIC code.
2203
fe41178f
NC		 22042002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2205
587fe2b3
NC		 2206 * doc/as.texinfo (Overview): Add missing @ifset IA64
2207
fe41178f
NC		 2208 * configure.in (LINGUAS): Add es.po.
2209 * configure: Regenerate.
2210 * po/es.po: New file.
2211
4d34fb5f
TS		 22122002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2213
2214 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2215 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2216 and NO_PIC cases. Code cleanup.
2217 (macro2): Fix handling of 64bit register loads.
2218
9e32ca89
NC		 22192002-02-25 David Mosberger <davidm@hpl.hp.com>
2220
2221 * doc/as.texinfo: Add entry for IA64.
2222 * doc/c-ia64.texi: New file.
2223
23e1d84c
AM		 22242002-02-25 Alan Modra <amodra@bigpond.net.au>
2225
c7d004c5
AM		 2226 * config/tc-hppa.c: Update copyright date.
2227
2228 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2229 Remove references to chip manufacturers.
2230 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2231 Correct comments.
2232 (md_show_usage): Remove references to chip manufacturers. Mention
2233 -mpower4.
2234 (md_begin): Test power4 opcode flag bits.
2235
b1c6bf70 22362002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2237
2238 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2239 count exceeds prologue count.
2240 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2241 (unwind.label_prologue_count): New member.
2242
2243 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2244
2245 (get_saved_prologue_count): New function.
2246 (save_prologue_count): New function.
2247 (free_saved_prologue_count): New function.
2248 (dot_label_state): Record state label by calling save_prologue_count().
2249 (dot_copy_state): Restore prologue count by calling
2250 get_saved_prologue_count().
2251 (generate_unwind_image): Free up list of saved prologue
2252 counts by calling free_saved_prologue_counts().
2253
f1e7a2c9
NC		 22542002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2255
2256 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2257 function declarations.
2258
3f965e60
NC		 22592002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2260
2261 * NEWS: Note that GASP is now deprecated.
2262 * Makefile.am: Do not build gasp-new by default.
2263 * Makefile.in: Regenerate.
2264 * doc/Makefile.am: Do not install gasp.info.
2265 * doc/Makefile.in: Regenerate.
2266 * gas/gasp.texi: Note that gasp is now deprecated.
2267
9a66911f
NC		 22682002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2269
2270 * NEWS: Mark 2.12 branch.
2271
f88fd9fe
TT		 22722002-02-19 Tom Tromey <tromey@redhat.com>
2273
2274 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2275
da0e507f
TS		 22762002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2277
2278 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2279 option input.
2280
ff0fb565
MS		 22812002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2282
2283 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2284 Make bit size independent of architecture switch.
2285 (md_begin): Add warning for -m64 with -Aesa.
2286 (s390_md_end): Use renamed architecture defines.
2287
a245a9aa
DJ		 22882002-02-18 Daniel Jacobowitz <drow@mvista.com>
2289
2290 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2291
8bf549a8
NC		 22922002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2293
2294 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2295 instead of CRIS.
2296
9151e8bf
CD		 22972002-02-15 Chris Demetriou <cgd@broadcom.com>
2298
a2c36061 2299 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2300 make sure we treat weak like extern only for ELF. (Fixes
2301 patch from 2001-07-25.)
2302
59455fb1
BE		 23032002-02-15 Ben Elliston <bje@redhat.com>
2304
2305 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2306 works as expected.
2307
49fda6c8
HPN		 23082002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2309
2310 * NEWS: Mention support for MMIX.
2311
2d2bf3e0
CD		 23122002-02-13 Chris Demetriou <cgd@broadcom.com>
2313
2314 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2315 a sequence of indpendent 'if' statements for easier debugging
2316 and future modification.
2317
76f57f3a
JT		 23182002-02-13 Matt Fredette <fredette@netbsd.org>
2319
2320 * config/tc-m68k.c (md_show_usage): No longer display a
2321 hard-coded "68020" for the default CPU, instead display the
2322 canonical name of the true, configured default CPU.
2323 (m68k_elf_final_processing): Mark objects for sub-68020
2324 CPUs with the new EF_M68000 flag.
2325
3bf057fa
AS		 23262002-02-13 Andreas Schwab <schwab@suse.de>
2327
2328 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2329 pc-relative relocations to merge sections in 64-bit mode.
2330
6334e312 23312002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2332
2333 * NEWS: Document floating point number handling in gasp.
2334 * gasp.c: Include <assert.h> and "xregex.h".
2335 (is_flonum): New function.
2336 (chew_flownum): Likewise.
2337 (change_base): Consume flonums from the input, where possible.
2338 * doc/gasp.texi (Constants): Document floating point numbers.
2339
3dcfe21d
AM		 23402002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2341
2342 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2343 that implicitly use LR and RR selectors.
2344
913572ec
AO		 23452002-02-12 Alexandre Oliva <aoliva@redhat.com>
2346
2347 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2348 and `epsw' as available on AM33 and above only.
2349 (other_register_name): Add logic to handle machine type encoded in
2350 reg_number.
2351
9b90b531
TR		 23522002-02-11 Tom Rix <trix@redhat.com>
2353
949f2b5c 2354 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2355 xcoff64.
2356
6c6783ff 23572002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2358
2359 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2360 Use all over.
2361
6c6783ff 23622002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2363
2364 * i386.c (md_assemble): Support 32bit address prefix.
2365 (i386_displacement): Likewise.
2366 (i386_index_check): Accept 32bit addressing in 64bit mode.
2367
7eb27ef2
AO		 23682002-02-11 Alexandre Oliva <aoliva@redhat.com>
2369
2370 * config/tc-sh.c (dot): Removed unused function.
2371
fa702524
AM		 23722002-02-11 Alan Modra <amodra@bigpond.net.au>
2373
2374 * Makefile.am: "make dep-am".
2375 * Makefile.in: Regenerate.
2376 * aclocal.m4: Regenerate.
2377 * config.in: Regenerate.
2378 * configure: Regenerate.
2379 * doc/Makefile.in: Regenerate.
2380
625e1353
RH		 23812002-02-10 Richard Henderson <rth@redhat.com>
2382
2383 * doc/c-alpha.texi: New file.
2384 * doc/Makefile.am (CPU_DOCS): Add it.
2385 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2386
543833df
RH		 23872002-02-09 Richard Henderson <rth@redhat.com>
2388
2389 * config/tc-alpha.c (O_samegp): New.
2390 (USER_RELOC_P): Include it.
2391 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2392 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2393 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2394 (alpha_validate_fix): New.
2395 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2396
328eb32e
HPN		 23972002-02-09 Hans-Peter Nilsson <hp@axis.com>
2398
2399 * doc/c-cris.texi: New.
2400 * doc/all.texi: @set CRIS.
2401 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2402 Include c-cris.texi.
2403 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2404 * doc/Makefile.in: Regenerate.
2405
6373ee54
CD		 24062002-02-08 Chris Demetriou <cgd@broadcom.com>
2407
2408 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2409 determine if a number is a sign-extended 32-bit number.
2410 (load_register): Use IS_SEXT_32BIT_NUM.
2411 (macro): Check if load/store macro handling is using a
2412 constant 32-bit address on 64-bit address systems, and if
2413 so optimize the generation of that address.
2414
50a4c611
RH		 24152002-02-08 Richard Henderson <rth@redhat.com>
2416
2417 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2418 we've eliminated all foreign relocation types yet.
2419 (alpha_fix_adjustable): Likewise.
2420
324bfcf3
AO		 24212002-02-08 Alexandre Oliva <aoliva@redhat.com>
2422
2423 Contribute sh64-elf.
2424 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2425 Stephen Clarke <Stephen.Clarke@st.com>
2426 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2427 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2428 * config/tc-sh.c (md_relax_table): Added default sizes for
2429 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2430 MOVI_16, MOVI_32 and MOVI_48.
2431 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2432 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2433 and MOVI_16.
2434 (shmedia_md_estimate_size_before_relax): Remove redundant
2435 blocks. Set fragP->fr_var even if relaxation type unchanged.
2436 Retain UNDEF_MOVI until expression decays to number.
2437 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2438 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2439 relocation types. Take fixP->fx_addnumber into account too.
2440 (shmedia_md_apply_fix): Likewise.
2441 (shmedia_md_convert_frag): Likewise.
2442 (shmedia_build_Mytes): Likewise.
2443 (sh64_consume_datalabel): Complain about nested datalabel.
2444 Support PIC relocs. Call sh_parse_name.
2445 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2446 in tc-sh.h to SHmedia reloc types.
2447 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2448 MOVI_GOTPC): New relaxation constants.
2449 (md_relax_table): Introduce relaxation directives for PIC-related
2450 constants.
2451 (sh_PIC_related_p): Handle datalabel.
2452 (sh_check_fixup): Choose SH5 PIC relocations.
2453 (sh_cons_fix_new): Added BDF_RELOC_64.
2454 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2455 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2456 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2457 current ISA is SHmedia, get 7 bytes.
2458 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2459 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2460 void function.
2461 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2462 shmedia_apply_fix3 and make void.
2463 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2464 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2465 as_bad.
2466 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2467 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2468 2001-03-14 DJ Delorie <dj@redhat.com>
2469 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2470 * doc/Makefile.in(CPU_DOCS): Ditto.
2471 * doc/c-sh64.texi: New file.
2472 * doc/as.texinfo: Add SH64 support.
2473 2001-03-13 DJ Delorie <dj@redhat.com>
2474 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2475 A_REUSE_PREV so that its purpose is more obvious.
2476 (shmedia_build_Mytes): Ditto.
2477 2001-03-07 DJ Delorie <dj@redhat.com>
2478 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2479 before processing.
2480 (sh64_vtable_inherit): Ditto.
2481 (strip_datalabels): New, strip "datalabel" from given line.
2482 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2483 pseudos.
2484 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2485 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2486 call ...
2487 (shmedia_build_Mytes): ... to here.
2488 2001-03-06 DJ Delorie <dj@redhat.com>
2489 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2490 is a generic one.
2491 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2492 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2493 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2494 address by one in call to dwarf2_emit_insn.
2495 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2496 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2497 alignment handling broken by imported changes.
2498 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2499 (sh64_handle_align): Declare.
2500 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2501 (sh64_max_mem_for_rs_align_code): Declare.
2502 (enum sh64_isa_values): Moved here from tc-sh64.c.
2503 (md_do_align): Define.
2504 (sh64_do_align): Declare.
2505 (struct sh64_tc_frag_data): New.
2506 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2507 changed.
2508 (TC_FRAG_INIT): Change to set new datatype.
2509 (struct sh64_segment_info_type): Rename member
2510 last_flushed_location to last_contents_mark. All users changed.
2511 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2512 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2513 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2514 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2515 of unsetting seen_insn.
2516 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2517 call sh64_update_contents_mark.
2518 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2519 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2520 enum sh64_isa_values.
2521 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2522 (emitting_crange): Boolean guard moved to file scope from function
2523 scope in sh64_set_contents_type.
2524 (s_sh64_abi): New.
2525 (sh64_update_contents_mark): New; most split out from
2526 sh64_flush_pending_output.
2527 (shmedia_md_end): Call sh64_update_contents_mark. Set
2528 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2529 (sh64_do_align): New function.
2530 (sh64_max_mem_for_rs_align_code): New function.
2531 (sh64_handle_align): Rename from shmedia_do_align. Make
2532 non-static. Add head comment. Emit zero bytes for n bytes modulo
2533 four. Change return-type to void.
2534 (shmedia_elf_new_section): Remove.
2535 (shmedia_md_assemble): Call sh64_update_contents_mark.
2536 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2537 new frag. Call sh64_update_contents_mark after making the new
2538 frag.
2539 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2540 and sh_flush_pending_output.
2541 (sh64_flag_output): Also call md_flush_pending_output, but add
2542 condition on not emitting_crange.
2543 (sh64_tc_cons_fix_new): Remove.
2544 2001-01-12 Nick Clifton <nickc@redhat.com>
2545 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2546 alignment handling scheme imported from sourceware.
2547 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2548 * config/tc-sh64.h (TARGET_FORMAT): Define.
2549 (sh64_target_format): Prototype.
2550 * config/tc-sh64.c (sh64_target_mach): New function.
2551 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2552 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2553 zero_address_frag instead of copying the frag of the symbol.
2554 (shmedia_frob_file_before_adjust): Ditto.
2555 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2556 to valueT to remove signedness.
2557 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2558 headers to output_bfd. Do not evaluate symbols if final is false;
2559 do emit fixups.
2560 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2561 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2562 to the current frag, call shmedia_md_convert_frag to emit fixups
2563 and make frag_wane neutralize the frag. Update comments.
2564 * config/tc-sh.c (md_convert_frag): Change caller of
2565 shmedia_md_convert_frag.
2566 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2567 * config/tc-sh64.h: Tweak comments and correct formatting.
2568 * config/tc-sh64.c: Ditto.
2569 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2570 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2571 for the no-relocation case.
2572 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2573 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2574 wrappers.
2575 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2576 comment.
2577 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2578 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2579 expansion.
2580 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2581 Correct comment.
2582 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2583 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2584 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2585 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2586 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2587 if reloc is emitted.
324bfcf3
AO		 2588 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2589 New options plus bugfixes.
2590 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2591 "-expand-pt32".
2592 (md_parse_option): Handle new options.
2593 (md_show_usage): Add blurb for new options.
2594 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2595 (sh64_expand, sh64_pt32): New variables.
2596 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2597 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2598 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2599 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2600 <resolved previously-pc-relative relocs>: Handle
2601 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2602 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2603 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2604 points to SHcompact code.
2605 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2606 SH64PCREL16)>: Check that ISA of what operand points at and
2607 PTA/PTB matches, or emit error.
2608 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2609 SHMEDIA_BFD_RELOC_PT.
2610 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2611 operand.
2612 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2613 condition for MOVI expansion.
2614 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2615 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2616 sh64_expand.
2617 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2618 fixup.
2619 (sh64_target_format): Error-check setting of sh64_pt32 and
2620 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2621 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2622 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2623 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2624 * config/tc-sh64.c: Improve comments.
2625 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2626 not say the linker will check correctness of PTA/PTB expansion.
2627 (shmedia_md_end): Make non-static.
2628 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2629 prototype.
2630 * config/tc-sh.c (sh_finalize): Remove.
2631 * config/tc-sh.h (md_end): Do not define.
2632 Remove prototype for sh_finalize.
2633 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2634 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2635 sh64_section_data container when storing section type in tdata
2636 field in elf_section_data.
2637 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2638 EF_SH5.
2639 * Makefile.am: Update dependencies.
2640 * Makefile.in: Regenerate.
2641 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2642 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2643 dwarf2_emit_insn call with test on debug_type.
2644 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2645 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2646 CRT_SH5_ISA32 sticky for 64-bit.
2647 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2648 Generate .crange sections when switching ISA mode or emitting
2649 constants in same section as code.
2650 * config/tc-sh64.c: Reformat structure definitions.
2651 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2652 variables.
2653 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2654 to emit a .cranges descriptor when contents type changes. Only
2655 emit error if changing contents type and -no-mix is in effect.
2656 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2657 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2658 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2659 sh64_flush_last_crange over sections.
2660 When checking main symbol of datalabel symbol, check for
2661 STO_SH5_ISA32, not ISA type of section in definition.
2662 (shmedia_frob_file_before_adjust): Check main symbol for
2663 STO_SH5_ISA32; don't check ISA type of section in definition.
2664 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2665 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2666 .cranges entries have been output.
2667 (shmedia_elf_new_section): Just call md_flush_pending_output.
2668 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2669 fix. Do not set tc_segment_info_data.in_code for section. Call
2670 sh64_set_contents_type for SHmedia code.
2671 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2672 false. Call md_flush_pending_output.
2673 (sh64_target_format): Check that -no-mix and
2674 -shcompact-const-crange are used in sane combination with other
2675 options.
2676 (shmedia_md_pcrel_from_section): Check type of fix for how to
2677 adjust pc-relative.
2678 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2679 not ISA type of section in definition.
2680 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2681 hold contents-type state.
2682 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2683 (sh64_flush_pending_output): Declare.
2684 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2685 (sh64_tc_cons_fix_new): Declare.
2686 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2687 call sh64_flag_output.
2688 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2689 call sh64_set_contents_type to mark SHcompact code and set
2690 seen_insn.
2691 (md_longopts): New options "-no-mix" and
2692 "-shcompact-const-crange".
2693 (md_parse_option): Handle new options.
2694 (md_show_usage): Add blurb for new options.
2695 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2696 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2697 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2698 (sh64_last_insn_frag): New.
2699 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2700 to get frag for insn opcode for generating fixups; do not assume it
2701 is the same frag.
2702 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2703 for new insn.
2704 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2705 section.
2706 (TC_FRAG_TYPE): Define as fragS *.
2707 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2708 (sh64_last_insn_frag): Declare.
2709 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2710 not == NULL before dereferencing.
2711 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2712 Get rid of BFD section flag and EF_SH64_ABI64.
2713 * config/tc-sh64.c (shmedia_frob_section_type): Use
2714 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2715 communicate the section as containing SHmedia code. Describe why.
2716 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2717 EF_SH64 regardless of ABI.
2718 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2719 in error message. Handle resolved expressions for
2720 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2721 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2722 (shmedia_check_limits): Handle BFD_RELOC_64.
2723 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2724 a STO_SH5_ISA32 symbol, only the BFD value.
2725 2000-12-11 Ben Elliston <bje@redhat.com>
2726 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2727 dwarf2_generate_asm_lineno.
2728 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2729 Handle PC-relative MOVI expansions with assembler relaxation.
2730 Generate PC-relative relocs from 16-bit PC-relative expressions.
2731 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2732 (shmedia_md_pcrel_from_section): ...here.
2733 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2734 turned completely resolved. Adjust relocation type for 16-bit
2735 immediate operands that has turned PC-relative. Adjust back for
2736 MD_PCREL_FROM_SECTION being applied twice.
2737 (shmedia_md_convert_frag): Always emit reloc for expression with
2738 global or weak symbol. Handle relaxation result for PC-relative
2739 expressions.
2740 (shmedia_md_estimate_size_before_relax): An expression with a weak
2741 or global symbol can not be relaxed. Break out tests for
2742 relaxable symbol into variable sym_relaxable.
2743 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2744 UNDEF_MOVI)>: Break out any PC-relative expression and change
2745 relaxation type.
2746 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2747 opjp.
2748 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2749 MOVI expansion. If X_op_symbol of the immediate expression is
2750 set, make an expression symbol for the argument to frag_var.
2751 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2752 relaxations.
2753 (END): Adjust for new relaxations.
2754 (md_relax_table): Add entries for new relaxations.
2755 2000-12-07 Ben Elliston <bje@redhat.com>
2756 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2757 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2758 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2759 SHORI operand offsets in PT/PTA/PTB expansions.
2760 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2761 Implement DataLabel semantics.
2762 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2763 shmedia_frob_file_before_adjust.
2764 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2765 (DATALABEL_SUFFIX): Define.
2766 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2767 symbol list to update "datalabel" symbols to their main symbol
2768 counterparts.
2769 (shmedia_frob_file_before_adjust): New.
2770 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2771 undefined and set STT_DATALABEL.
2772 (sh64_frob_label): Initialize TC symbol field.
2773 (sh64_consume_datalabel): Actually implement semantics. New
2774 parameter operandf, call it instead of expression.
2775 (sh64_exclude_symbol): New.
2776 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2777 to sh64_consume_datalabel.
2778 (tc_symbol_new_hook): Define to tc_frob_symbol.
2779 (TC_SYMFIELD_TYPE): Define to symbolS *.
2780 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2781 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2782 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2783 case.
2784 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2785 generating dwarf2 debug information.
2786 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2787 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2788 elf64-sh64 for the 64-bit ABI.
2789 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2790 option.
2791 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2792 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2793 case-insensitivity.
2794 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2795 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2796 (enum sh64_abi_values): New type.
2797 (enum sh64_isa_values): New type.
2798 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2799 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2800 (sh64_abi): Replace shmedia_64.
2801 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2802 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2803 (s_sh64_mode): Check validity for this target.
2804 (sh64_target_format): Initialize defaults for ISA and ABI.
2805 Fallback to old object format if no SH64 ISA or ABI has been
2806 specified.
2807 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2808 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2809 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2810 * config/tc-sh64.h: Fix typo in comment.
2811 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2812 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2813 <PT fixups for absolute values>: Size will be longest, not
2814 shortest.
2815 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2816 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2817 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2818 and l1 to hold lowercase of two first characters. Change all
2819 remaining TO_LOWER to tolower.
2820 * config/tc-sh64.c (TO_LOWER): Delete.
2821 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2822 (md_parse_name): Define.
2823 (sh64_consume_datalabel): Declare.
2824 (DOLLAR_DOT): Define.
2825 * config/tc-sh64.c (shmedia_parse_exp): New.
2826 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2827 (shmedia_parse_reg): Remove const from src
2828 parameter.
2829 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2830 (shmedia_md_assemble): Ditto for op_end variable.
2831 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2832 Use shmedia_parse_exp, not parse_exp.
2833 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2834 parameter. All callers changed.
2835 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2836 callers changed.
2837 (shmedia_parse_reg): Put first two character in local variables.
2838 Use tolower, not TO_LOWER. If no register is found and argtype
2839 indicates a control register, scan shmedia_creg_table
2840 case-insensitive.
2841 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2842 * Makefile.am (CPU_TYPES): Add sh64.
2843 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2844 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2845 Regenerate dependencies.
2846 * Makefile.in: Regenerate.
2847 * configure.in: Add support for sh64-*-elf*.
2848 * configure: Regenerate.
2849 * config/tc-sh64.h: New.
2850 * config/tc-sh64.c: New.
2851 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2852 .mode, .isa and .uaquad.
2853 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2854 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2855 [HAVE_SH64] (END): Define as 10.
2856 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2857 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2858 MOVI_64): Define.
2859 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2860 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2861 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2862 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2863 Define.
2864 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2865 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2866 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2867 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2868 SHmedia instructions. Handle state-change after switching to
2869 SHcompact.
2870 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2871 (md_parse_option) [HAVE_SH64]: Parse new options.
2872 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2873 (md_convert_frag) [HAVE_SH64] <default>: Call
2874 shmedia_md_convert_frag instead of abort.
2875 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2876 BFD_RELOC_SH_SHMEDIA_CODE.
2877 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2878 SHcompact or SHmedia code.
2879 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2880 shmedia_md_apply_fix instead of abort.
2881 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2882 result from calling shmedia_md_estimate_size_before_relax instead
2883 of calling abort.
2884 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2885 do the work.
2886 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2887 shmedia_init_reloc and do nothing more if it returns non-zero.
2888 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2889 * po/POTFILES.in: Regenerate.
2890 * po/gas.pot: Regenerate.
2891
ac3f04d7
AO		 28922002-02-06 Alexandre Oliva <aoliva@redhat.com>
2893
6b32719e
AO		 2894 * config/tc-sh.c (parse_at): Install the correct version of
2895 2002-02-04's patch.
949f2b5c 2896
ac3f04d7
AO		 2897 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2898 assume fixP->fx_subsy is non-NULL.
2899
7679ead9
AO		 29002002-02-04 Alexandre Oliva <aoliva@redhat.com>
2901
2902 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 2903 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 2904 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2905 expected.
2906 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2907 the operand type is not A_DISP_PC_ABS.
2908
5459d7a0
HPN		 29092002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2910
2911 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2912 common and weak symbols. Handle common and weak symbols as
2913 undefined symbols with regards to GREG handling and merging.
2914 (mmix_frob_file): Ditto.
2915
006336b8
JT		 29162002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2917
2918 * configure.in (hppa-*-netbsd*): New target.
2919 * configure: Regenerate.
2920 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2921
9e0665bc
AM		 29222002-02-02 Alan Modra <amodra@bigpond.net.au>
2923
2924 * config/tc-v850.c: Add missing prototypes amd use old-style
2925 function definitions.
2926 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2927 (sdata_section tdata_section, zdata_section, sbss_section,
2928 tbss_section, zbss_section, rosdata_section, rozdata_section,
2929 scommon_section, tcommon_section, zcommon_section,
2930 call_table_data_section, call_table_text_section): Delete.
2931 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2932 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2933 v850_call_table_data, v850_call_table_text): Delete.
2934 (struct v850_seg_entry): New.
2935 (v850_seg_table): New.
2936 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2937 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2938 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2939 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2940 (do_v850_seg): New.
2941 (v850_seg): New.
2942 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2943 recording of alignment.
2944 (md_pseudo_table): Use v850_seg.
2945 (md_begin): Don't init .call_table_data and .call_table_text here.
2946 Set v850_seg_table bss entry.
2947
973eb340
HPN		 29482002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2949
2950 Support on-demand global register allocation by passing on
2951 base-plus-offset relocs to the linker.
2952 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 2953 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 2954 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2955 (md_longopts): Add --linker-allocated-gregs.
2956 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2957 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2958 (md_show_usage): Update text for -x. Add text for
2959 --linker-allocated-gregs.
2960 (tc_gen_reloc): Derive default value for addend from val and
2961 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2962 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2963 GREG if allocate_undefined_gregs_in_linker.
2964 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2965 --linker-allocated-gregs.
2966 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2967 --linker-allocated-gregs. Mention that it's implied by -x.
2968 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2969 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2970
2971 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2972
ba323545
AM		 29732002-02-01 Alan Modra <amodra@bigpond.net.au>
2974
2975 * Makefile.am: Run "make dep-am"
2976 * Makefile.in: Regenerate.
2977
3b16e843
NC		 29782002-01-31 Ivan Guzvinec <ivang@opencores.org>
2979
2980 * config/tc-or32.c: New file.
2981 * config/tc-or32.h: New file.
2982 * configure.in: Add support for or32 targets.
2983 * configure: Regenerate.
2984 * config/obj-coff.c: Add support for or32 targets.
2985 * config/obj-coff.h: Add support for or32 targets.
2986 * Makefile.am: Add support for or32 targets.
2987 * Makefile.in: Regenerate.
2988 * NEWS: Mention support for OpenRISC.
2989 * doc/Makefile.in: Regenerate.
2990 * po/POTFILES.in: Regenerate.
2991 * po/gas.pot: Regenerate.
2992
912a07db
RS		 29932002-01-30 Richard Sandiford <rsandifo@redhat.com>
2994
2995 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2996 and mod.
2997
4514d474
CD		 29982002-01-29 Chris Demetriou <cgd@broadcom.com>
2999
3000 * config/tc-mips.c (tc_gen_reloc): Arrange for
3001 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3002 their LO16 parts, even for ELF.
3003
246fcdee
DJ		 30042002-01-29 Daniel Jacobowitz <drow@mvista.com>
3005
3006 * config/tc-i386.c: Protect definitions of true and false
3007 from redefinition.
3008
00e6e13d
JJ		 30092002-01-28 Jakub Jelinek <jakub@redhat.com>
3010
3011 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3012 made because of .weak, if they are neither defined nor used in any
3013 way.
3014
4867be41
DJ		 30152002-01-27 Daniel Jacobowitz <drow@mvista.com>
3016
3017 * configure: Regenerated.
3018
7562a296
HPN		 30192002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3020
3021 * doc/Makefile.am (install): Depend on install-info.
3022 * doc/Makefile.in: Regenerate.
3023
1caa7b23
NC		 30242002-01-26 Nick Clifton <nick@redhat.com>
3025
3026 * po/fr.po: Updated version
3027
166e23f9
KH		 30282002-01-24 Kazu Hirata <kazu@hxi.com>
3029
3030 * config/tc-h8300.c (check_operand): Don't print a warning
3031 when a valid 24-bit address is given to a 16-bit address
3032 operand.
3033
538cd60f
AO		 30342002-01-24 Alexandre Oliva <aoliva@redhat.com>
3035
3036 * config/tc-sh.c (sh_elf_suffix): Removed.
3037 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3038 sh_end_of_match, sh_parse_name): New functions.
3039 (sh_elf_cons): Simplify.
3040 (parse_exp): Reject misplaced PIC operands.
3041 (md_undefined_symbol): Simplify.
3042 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3043 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3044 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3045 Complain if subsy remains at the end.
3046 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3047 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3048
b386f24b
AO		 30492002-01-22 Alexandre Oliva <aoliva@redhat.com>
3050
3051 * config/tc-mn10300.c (xr_registers): Move `pc'...
3052 (other_registers): ... here.
3053
c46f0c34
AM		 30542002-01-22 Alan Modra <amodra@bigpond.net.au>
3055
3056 * Makefile.am: Run "make dep-am".
3057 * Makefile.in: Regenerate.
3058 * gas/po/POTFILES.in: Regenerate.
3059
23deb923
DD		 30602002-01-21 DJ Delorie <dj@redhat.com>
3061
3062 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3063 stabstr_name allocation permanent, as it will be referenced from
3064 the section hash.
3065
9596feea
JT		 30662002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3067
3068 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3069 * configure: Regenerate.
9596feea 3070
92081f48
HPN		 30712002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3072
3073 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3074 to @dots call.
3075 <Detailed description, ARM options>: Ditto.
3076 * doc/c-arm.texi (ARM Options): Ditto.
3077
63e63b07
RE		 30782002-01-18 Richard Earnshaw <rearnsha@arm.com>
3079
3080 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3081 do_mia, do_mar and do_mra respectively.
3082 (do_mav_*): Renamed from do_c_*.
3083 (mav_reg_required_here, mav_parse_offset): Renamed from
3084 cirrus_reg_required_here and cirrus_parse_offset respectively.
3085 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3086
ea6ef066
RE		 30872002-01-18 Richard Earnshaw <rearnsha@arm.com>
3088 Keith Walker <keith.walker@arm.com>
3089
3090 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3091 (insns): Add pattern for bxj instruction.
3092 (do_bxj): New function.
3093 (arm_cpus): Add arm926ej.
3094 (arm_archs): Add armv5tej.
3095
bc89618b
RE		 30962002-01-18 Richard Earnshaw <rearnsha@arm.com>
3097
3098 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3099
d193a22a
RE		 31002002-01-19 Keith Walker <keith.walker@arm.com>
3101
3102 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3103
03b1477f
RE		 31042002-01-18 Richard Earnshaw <rearnsha@arm.com>
3105
3106 * NEWS: Mention new ARM command-line options and VFP support.
3107
949f2b5c 3108 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3109 uses changed.
3110 (ARM_CEXT_MAVERICK): Similarly.
3111 (ARM_ANY): Now means any core instruction.
3112 (CPU_DEFAULT): Default to ARM_ANY.
3113 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3114 (pic_code): Declare for all object types. Make type int.
3115 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3116 (march_fpu_opt, mfpu_opt): Declare.
3117 (md_longopts): Tidy up conditional definitions.
3118 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3119 (arm_long_opts): New tables.
3120 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3121 (arm_parse_extension): New function.
3122 (md_parse_option): Rewrite using new table-driven system.
3123 (md_show_usage): Use new table-driven system.
3124 (md_begin): Calculate cpu_variant from command line option data.
3125 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3126 command-line options.
3127 * doc/c-arm.texi: Likewise.
3128
2a538ba5
AJ		 31292002-01-18 Andreas Jaeger <aj@suse.de>
3130
3131 * as.c (parse_args): Update year.
3132
b1ffc257 31332002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3134
b1ffc257
TW		 3135 * config/tc-tic54x.c (encode_address): Add a more informative
3136 warning about incorrect syntax.
3137
328577ad
NC		 31382002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3139
3140 * po/gas.pot: Regenerate.
3141
06f030db
NC		 31422002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3143
3144 * macro.c (get_any_string): Add no-c-format comment to prevent
3145 confusion when translating string.
3146 * gasp.c (get_any_string): Add no-c-format comment to prevent
3147 confusion when translating string.
3148
394f9b3a
TS		 31492002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3150 Johannes Stezenbach <js@convergence.de>
3151 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3152 matched before the shorter ones.
3153 (my_getSmallParser): Fix handling of nested parentheses in
3154 percent_op's. Code cleanup.
3155 (my_getPercentOp): New function, code from my_getSmallParser.
3156 (my_getSmallExpression): Fix handling of closing parentheses.
3157 Code cleanup. Better comments.
3158
af3ae48d
NC		 31592002-01-16 Nick Clifton <nickc@redhat.com>
3160
3161 po/tr.po: New file: Turkish translation.
3162 configure.in (LINGUAS): Add "tr".
3163 configure: Regenerate.
3164
bfae80f2
RE		 31652002-01-15 Richard Earnshaw <rearnsha@arm.com>
3166
3167 Support for VFP instructions
3168 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3169 (cp_address_required_here): New argument wb_ok. When false, do not
3170 accept write-back forms of addressing. Change all callers.
3171 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3172 (FPU_VFP_EXT_V2): Define.
3173 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3174 Define in terms of above.
3175 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3176 (vfp_reg): New struct.
3177 (vfp_regs): New array of registers.
3178 (insns): Add VFP instructions.
3179 (sn_table): New array of VFP single-precision register names.
3180 (dn_table): New array of VFP double-precision register names.
3181 (all_reg_maps): Add the new register tables.
3182 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3183 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3184 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3185 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3186 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3187 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3188 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3189 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3190 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3191 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3192 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3193 (do_vfp_sp_dp_cvt): New functions.
3194 (md_begin): Set soft-float flag for appropriate VFP work.
3195 (md_atof): Handle VFP-format doubles.
3196 (md_parse_option): Handle VFP command-line options.
3197 (md_show_usage): Display VFP command-line options.
3198
fcd6d8d6
RE		 31992002-01-15 Richard Earnshaw <rearnsha@arm.com>
3200
2a538ba5 3201 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3202 various command line options.
3203
1f7fd478
NC		 32042002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3205
3206 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3207 vtinherit relocs.
3208 (xstormy16_md_apply_fix3): Do not return a value.
3209
21f0f23a
RE		 32102002-01-14 Richard Earnshaw <rearnsha@arm.com>
3211
3212 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3213 the -EL/-EB option that matches the target's endianness.
3214 (md_parse_option): Likewise.
3215
ce058b6c
RE		 32162002-01-14 Richard Earnshaw <rearnsha@arm.com>
3217
2a538ba5 3218 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3219 is not dependent on ARM_BI_ENDIAN.
3220
f03698e6
RE		 32212002-01-14 Richard Earnshaw <rearnsha@arm.com>
3222
3223 * tc-arm.c (all error messages): Normalize capitalization of messages.
3224
3225 * tc-arm.h (md_operand): Delete define.
3226 * tc-arm.c (in_my_get_expression): New static variable.
3227 (my_get_expression): Set and clear it.
3228 (md_operand): New function. If called from my_get_expression
3229 put the error in inst.error.
3230 (output_inst): Now takes argument of instruction being assembled.
3231 Print it out with any error message.
3232 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3233 with '=' syntax.
3234 (end_of_line): Don't update inst.error if it is already set.
3235
e28cd48c
RE		 32362002-01-11 Richard Earnshaw <rearnsha@arm.com>
3237
6088b00e 3238 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3239 op that can be translated into a mvn instruction.
3240
1cd8ff38
NC		 32412002-01-11 Steve Ellcey <sje@cup.hp.com>
3242
3243 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3244 setting default md.flags.
3245 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3246 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3247 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3248 for 32 bit unwind info blocks.
3249 (generate_unwind_image): Add support for different types
3250 of unwind images (32 bits and/or big-endian).
3251 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3252 (ia64_target_format): Add support for hpux target formats.
3253 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3254 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3255 SHT_FINI_ARRAY elf section types.
3256
6c43fab6
RE		 32572002-01-10 Richard Earnshaw <rearnsha@arm.com>
3258
3259 * tc-arm.c (struct reg_entry): Move before prototypes.
3260 (int_register, cp_register, fp_register): Delete.
3261 (reg_table): Delete. Replaced with ...
3262 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3263 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3264 (mav_dspsc_table): ... one table per register set.
3265 (arm_reg_hsh): Delete.
3266 (struct reg_map): New structure.
3267 (all_reg_maps): New array.
3268 (enum arm_reg_type): New enums.
3269 (build_reg_hsh): New function.
3270 (insert_reg_alias): Use hash table passed by caller. Adjust all
3271 callers.
3272 (create_register_alias): New function, split out from ...
3273 (md_assemble): ... here.
3274 (md_begin): Build new register hash tables.
3275 (arm_reg_parse): New argument for the hash table to search. Adjust all
3276 callers.
3277 (arm_reg_parse_any): New function.
3278 (co_proc_number): Look up the processor number in the processor hash
3279 table.
3280 (cirrus_regtype): Delete.
3281 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3282 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3283 (ARM_EXT_MAVERICKsc_register): Delete.
3284 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3285 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3286 functions.
3287 (do_c_triple_4, do_c_triple_5): Delete.
3288 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3289 (do_c_quad_6): Delete.
3290 (do_c_quad_6[ab]): New functions.
3291 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3292 arguments to use new register parsing methods.
3293 (cirrus_reg_required_here): Likewise.
3294 (insns): Reclassify cirrus maverick worker functions.
3295 (cirrus_valid_reg): Delete.
3296
8d05742f
JT		 32972002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3298
3299 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3300 (sh*-*-netbsdelf*): New target.
3301 * configure: Regenerate.
2a538ba5 3302 * tc-sh.h: Update copyright years.
8d05742f
JT		 3303 (TARGET_FORMAT): Add version for TE_NetBSD.
3304
ceac3f62
NC		 33052002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3306
3307 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3308 negative.
3309
d7861ad2
AM		 33102002-01-06 Alan Modra <amodra@bigpond.net.au>
3311
3312 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3313 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3314
7a621144
DJ		 33152002-01-05 Daniel Jacobowitz <drow@mvista.com>
3316
3317 * tc-mips.c (mips_cprestore_valid): New flag.
3318 (mips_frame_reg_valid): New flag.
3319 (macro) [M_JAL_2]: Check both flags.
3320 [M_JAL_A]: Likewise.
3321 (s_cprestore): Set mips_cprestore_valid.
3322 (tc_get_register): If setting mips_frame_reg, set
3323 mips_frame_reg_valid and clear mips_cprestore_valid.
3324 (s_mips_ent): Clear both flags.
3325 (s_mips_end): Clear both flags.
3326
7c6beb69
AM		 33272002-01-05 Alan Modra <amodra@bigpond.net.au>
3328
3329 * write.c (write_object_file): Make use of bfd_section_list_remove.
3330 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3331 * config/tc-mmix.c (mmix_frob_file): Likewise.
3332
8a8b2d4b
AJ		 33332002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3334
3335 * configure.in (i386-*-netbsdelf*): Collapse target into...
3336 (i386-*-netbsd*): ...this. Add support for x86-64.
3337 * configure: Regenerated.
3338
a09cf9bd
MG		 33392002-01-03 matthew green <mrg@redhat.com>
3340
3341 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3342
23b7f870
NC		 33432002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3344
3345 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3346 NULL frag link.
3347
08d56133
NC		 3348For older changes see ChangeLog-0001
3349\f
3350Local Variables:
3351mode: change-log
3352left-margin: 8
3353fill-column: 74
3354version-control: never
3355End:
GDB Binutils - Deliverables
This page took 0.259495 seconds and 4 git commands to generate.