projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* tic4x-dis.c: Add function declarations and ATTRIBUTE_UNUSED.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7ed4a06a
TS		 12002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2
3 * config/tc-mips.c (pdr_seg): Define only for ELF.
4 (s_change_section): Remove unused variable. Don't use for nonELF.
5
e8cf2216
TS		 62002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7
8 * config/obj-elf.c (obj_elf_change_section): Move prototype to
9 obj-elf.h
10 * config/obj-elf.h (obj_elf_change_section): Likewise.
11
48b91938
RH		 122002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
13
14 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
15 (out_debug_info): Likewise.
16
4ada7262
DB		 172002-09-16 Bruno Haible <bruno@clisp.org>
18
19 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
20 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
21 * config/tc-i386.c (i386_target_format): Likewise.
22 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
23 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
24
7fe9cf6b
NC		 252002-09-13 Nick Clifton <nickc@redhat.com>
26
27 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
28 when deciding if any operands have been skipped.
29
e09f4395
NC		 302002-09-11 Nick Clifton <nickc@redhat.com>
31
004d9caf
NC		 32 * NEWS: New TI port supports both C4x and C3x series of DSPs.
33
e09f4395
NC		 34 * po/tr.po: Updated Turkish translation.
35
9dfe7b39
JJ		 362002-09-11 Jakub Jelinek <jakub@redhat.com>
37
38 * config/tc-i386.c (md_apply_fix3): Allow addend for
39 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
40 BFD_RELOC_386_TLS_LE_32.
41
502b19cb
JL		 422002-09-05 Jeff Law <law@redhat.com>
43
44 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
45 marker relocations such as ENTRY/EXIT.
46 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
47 to both OBJ_ELF and OBJ_SOM.
48
a161fe53
AM		 492002-09-05 Alan Modra <amodra@bigpond.net.au>
50
51 * doc/internals.texi (md_apply_fix3): Expand.
52 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
53 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
54 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
55 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
56 EXTERN_FORCE_RELOC): Document.
57 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
58 * as.h: Don't include struc-symbol.h for arc.
59 (IS_ELF): Define.
60 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
61 subtract absolute symbol.
62 * obj.h (struct format_ops): Add frob_file_before_fix.
63 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
64 * symbols.c (S_FORCE_RELOC): New function.
65 * symbols.h (S_FORCE_RELOC): Declare.
66 * write.c (TC_FORCE_RELOCATION): Change default.
67 (TC_FORCE_RELOCATION_ABS): Define.
68 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
69 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
70 (TC_FORCE_RELOCATION_SECTION): Don't define.
71 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
72 (TC_FORCE_RELOCATION_SUB_ABS): Define.
73 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
74 (TC_VALIDATE_FIX_SUB): Define.
75 (TC_FIX_ADJUSTABLE): Don't define.
76 (MD_APPLY_SYM_VALUE): Define this instead.
77 (abs_section_sym): New variable.
78 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
79 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
80 Don't put the absolute section sym on fixups here.
81 (fix_segment): New function.
82 (write_relocs): Don't call fixup_segment from here.
83 (write_object_file): Instead call tc_frob_file_before_fix,
84 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
85 Don't output the absolute section symbol.
86 (fixup_segment): Rewrite.
87 * write.h (abs_section_sym): Declare.
88 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
89 obj_aout_frob_file.
90 (aout_format_ops): Adjust to suit.
91 * config/obj-aout.h (obj_frob_file): Don't define.
92 (obj_frob_file_before_fix): Define.
93 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
94 (S_FORCE_RELOC): Define.
95 * config/obj-bout.h (S_FORCE_RELOC): Define.
96 * config/obj-coff.c (coff_format_ops): Init new field.
97 * config/obj-coff.h: Formatting fixes.
98 (obj_sec_sym_ok_for_reloc): Define.
99 (S_FORCE_RELOC): Define.
100 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
101 (ecoff_frob_file): .. from here.
102 (ecoff_format_ops): Add new function.
103 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
104 (obj_frob_file_before_fix): Define.
105 * config/obj-elf.c (elf_format_ops): Init new field.
106 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
107 * config/obj-ieee.h: Formatting fixes.
108 (S_FORCE_RELOC): Define.
109 * config/obj-multi.h (obj_frob_file_before_fix): Define.
110 * config/obj-vms.h (S_FORCE_RELOC): Define.
111 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
112 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
113 for BFD_RELOC_32 and BFD_RELOC_64.
114 (alpha_fix_adjustable): Remove extern and weak tests.
115 (alpha_before_fix): Rename from alpha_adjust_symtab.
116 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
117 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
118 (TC_VALIDATE_FIX): Tweak param name.
119 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
120 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
121 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
122 (MD_APPLY_SYM_VALUE): Define.
123 (tc_adjust_symtab): Don't define.
124 (alpha_adjust_symtab): Don't declare.
125 (tc_frob_file_before_fix): Define.
126 (alpha_before_fix): Declare.
127 (TC_INIT_FIX_DATA): Tweak param names.
128 * config/tc-arc.c: Include "struc-symbol.h".
129 (md_pcrel_from): Remove undefined sym fudge.
130 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
131 Don't set fx_addnumber.
132 (tc_gen_reloc): Remove spurious fx_addnumber comment.
133 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
134 (EXTERN_FORCE_RELOC): Define.
135 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
136 (tc_gen_reloc): Fudge ARM_GOTPC addend.
137 (arm_validate_fix): Return void.
138 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
139 Add plt and got reloc tests.
140 (arm_force_relocation): Call S_FORCE_RELOC.
141 * config/tc-arm.h (struct fix): Forward declare.
142 (TC_VALIDATE_FIX): No longer set add_symbolP.
143 (arm_validate_fix): Adjust declaration.
144 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
145 (TC_FORCE_RELOCATION): Tweak param name.
146 (TC_INIT_FIX_DATA): Likewise.
147 (obj_fix_adjustable): Don't define.
148 (tc_fix_adjustable): Call arm_fix_adjustable.
149 (TC_FIX_ADJUSTABLE): Don't define.
150 (MD_APPLY_SYM_VALUE): Define.
151 (EXTERN_FORCE_RELOC): Define.
152 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
153 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
154 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
155 Remove *valP fudges and code to subtract abs sym. Don't set
156 fx_addnumber.
157 * config/tc-avr.h: Formatting.
158 (EXTERN_FORCE_RELOC): Define.
159 (MD_APPLY_SYM_VALUE): Define.
160 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
161 (md_apply_fix3): Remove code to subtract abs sym.
162 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
163 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
164 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
165 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
166 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
167 (tc_fix_adjustable): Remove extern, weak tests.
168 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
169 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
170 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
171 and code to subtract abs sym.
172 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
173 (d10v_force_relocation): Call S_FORCE_RELOC.
174 * config/tc-d10v.h: Don't include write.h.
175 (struct fix): Instead, forward declare.
176 (MD_PCREL_FROM_SECTION): Tweak param names.
177 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
178 (d10v_fix_adjustable): Likewise.
179 (obj_fix_adjustable): Don't define.
180 (tc_fix_adjustable): Define.
181 (TC_FORCE_RELOCATION): Tweak param name.
182 (MD_APPLY_SYM_VALUE): Define.
183 (EXTERN_FORCE_RELOC): Define.
184 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
185 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
186 and code to subtract abs sym.
187 * config/tc-d30v.h: Don't include write.h.
188 (struct fix): Instead, forward declare.
189 (MD_PCREL_FROM_SECTION): Tweak param names.
190 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
191 (MD_APPLY_SYM_VALUE): Define.
192 (EXTERN_FORCE_RELOC): Define.
193 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
194 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
195 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
196 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
197 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
198 Don't use fx_addnumber.
199 * config/tc-dlx.h: Don't include write.h.
200 (md_convert_frag): We're not alpha twice over.
201 (EXTERN_FORCE_RELOC): Define.
202 (obj_fix_adjustable): Don't define.
203 (tc_fix_adjustable): Define.
204 (TC_FIX_ADJUSTABLE): Don't define.
205 (MD_APPLY_SYM_VALUE): Define.
206 (LOCAL_LABELS_DOLLAR): Undef always.
207 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
208 (fr30_fix_adjustable): Remove extern, weak tests.
209 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
210 (obj_fix_adjustable): Don't define.
211 (tc_fix_adjustable): Define.
212 (struct fix): Forward declare.
213 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
214 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
215 (frv_fix_adjustable): Don't do extern, weak tests.
216 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
217 (TC_FIX_ADJUSTABLE): Don't define.
218 (obj_fix_adjustable): Don't define.
219 (tc_fix_adjustable): Define.
220 (struct fix): Forward declare.
221 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
222 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
223 * config/tc-h8300.h (struct fix): Forward declare.
224 (EXTERN_FORCE_RELOC): Define.
225 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
226 (hppa_fix_adjustable): Don't test extern or weak. Don't
227 symbol_mark_used_in_reloc.
228 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
229 and S_IS_WEAK.
230 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
231 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
232 (TC_FORCE_RELOCATION_SECTION): Don't define.
233 (MD_APPLY_SYM_VALUE): Define.
234 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
235 to subtract abs sym.
236 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
237 (MD_APPLY_SYM_VALUE): Define.
238 (MD_PCREL_FROM_SECTION): Tweak param name.
239 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
240 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
241 (i386_force_relocation): New function.
242 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
243 (TC_VALIDATE_FIX): Likewise.
244 (TC_FIX_ADJUSTABLE): Don't define.
245 (MD_APPLY_SYM_VALUE): Define.
246 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
247 (i386_force_relocation): Declare.
248 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
249 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
250 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
251 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
252 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
253 (EXTERN_FORCE_RELOC): Define.
254 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
255 (md_apply_fix3): Don't cast valP pointer type. Move code here from
256 old fixup_segment. No need to test fx_pcrel before setting fx_done.
257 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
258 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
259 Remove #if 0 code. Invert return boolean.
260 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
261 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
262 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
263 (tc_coff_sizemachdep): Prototype.
264 (i960_handle_align): Likewise.
265 (i960_validate_fix): Adjust declaration.
266 (reloc_callj): Likewise.
267 (EXTERN_FORCE_RELOC): Define.
268 (TC_FORCE_RELOCATION_SUB_SAME): Define.
269 (TC_FORCE_RELOCATION_ABS): Define.
270 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
271 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
272 (TC_FIX_ADJUSTABLE): Don't define.
273 (MD_APPLY_SYM_VALUE): Define.
274 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
275 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
276 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
277 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
278 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
279 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
280 (MD_APPLY_SYM_VALUE): Define.
281 (EXTERN_FORCE_RELOC): Define.
282 (TC_FORCE_RELOCATION): Tweak param name.
283 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
284 (m32r_fix_adjustable): Don't test extern, weak.
285 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
286 (MD_APPLY_SYM_VALUE): Define.
287 (obj_fix_adjustable): Don't define.
288 (tc_fix_adjustable): Define.
289 (tc_frob_file): Don't define.
290 (tc_frob_file_before_fix): Define.
291 (EXTERN_FORCE_RELOC): Define.
292 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
293 BFD_RELOC_VTABLE_ENTRY address.
294 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
295 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
296 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
297 Remove duplicated fx_done code.
298 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
299 (EXTERN_FORCE_RELOC): Define.
300 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
301 relaxable_symbol.
302 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
303 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 304 (TC_FIX_ADJUSTABLE): Don't define.
305 (EXTERN_FORCE_RELOC): Define.
306 (MD_APPLY_SYM_VALUE): Define.
307 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
308 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
309 Remove fx_addsy tests.
310 (mcore_force_relocation): Call S_FORCE_RELOC.
311 (mcore_fix_adjustable): Don't test fx_addsy.
312 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
313 (EXTERN_FORCE_RELOC): Define.
314 (obj_fix_adjustable): Don't define.
315 (tc_fix_adjustable): Define.
316 (MD_APPLY_SYM_VALUE): Define.
317 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
318 (mips_pic): No longer static.
319 (mips_force_relocation): Call S_FORCE_RELOC.
320 (mips_fix_adjustable): Remove extern, weak tests.
321 * config/tc-mips.h (enum mips_pic_level): Declare.
322 (mips_pic): Declare.
323 (tc_frob_file): Don't define.
324 (tc_frob_file_before_fix): Define this instead.
325 (EXTERN_FORCE_RELOC): Define.
326 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
327 with reg_section tests. Set fx_done instead of calling
328 symbol_clear_used_in_reloc on bad relocs.
329 (tc_gen_reloc): Zero fx_addsy on bad relocs.
330 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
331 (mmix_adjust_symtab): Simplify list handling. Abort on any
332 nonsense.
333 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
334 BFD_RELOC_MMIX_LOCAL.
335 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
336 (EXTERN_FORCE_RELOC): Define.
337 (MD_PCREL_FROM_SECTION): Tweak param name.
338 (tc_frob_file): Don't define.
339 (tc_frob_file_before_fix): Define this instead.
340 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
341 Remove SEC_CODE checks.
342 (mn10300_fix_adjustable): Remove extern and weak tests.
343 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
344 (TC_FORCE_RELOCATION): Tweak param name.
345 (obj_fix_adjustable): Don't define.
346 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
347 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
348 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
349 (openrisc_fix_adjustable): Don't test fx_addsy.
350 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
351 (obj_fix_adjustable): Don't define.
352 (tc_fix_adjustable): Define this instead.
353 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
354 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
355 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
356 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
357 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
358 (MD_APPLY_SYM_VALUE): Define.
359 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
360 Don't subtract symbol value.
361 * config/tc-pj.h (md_pcrel_from): Tweak param name.
362 (EXTERN_FORCE_RELOC): Define.
363 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
364 (MD_APPLY_SYM_VALUE): Define.
365 (obj_fix_adjustable): Don't define.
366 (tc_fix_adjustable): Define this instead.
367 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
368 section sym.
369 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
370 (ppc_force_relocation <elf version>): New.
371 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
372 (md_apply_fix3): Don't subtract symbol values for ELF. Update
373 comments. Don't subtract fx_subsy as that is already done.
374 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
375 (MD_PCREL_FROM_SECTION): Likewise.
376 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
377 ppc_force_relocation.
378 (TC_FORCE_RELOCATION_SECTION): Delete.
379 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
380 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
381 (MD_APPLY_SYM_VALUE): Define.
382 * config/tc-s390.c: #include "dwarf2dbg.h".
383 (s390_insn): Remove excess parens.
384 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
385 (tc_s390_force_relocation): Call S_FORCE_RELOC.
386 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
387 non-NULL. Don't subtract off fx_addsy value.
388 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
389 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
390 (TC_FIX_ADJUSTABLE): Don't define.
391 (MD_APPLY_SYM_VALUE): Define.
392 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
393 (SWITCH_TABLE): Likewise.
394 (sh_force_relocation): Call S_FORCE_RELOC.
395 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
396 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
397 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
398 fx_addnumber is zero on entry. Save val in fx_addnumber.
399 (tc_gen_reloc): Don't subtract fx_subsy.
400 * config/tc-sh.h (struct fix): Move.
401 (obj_fix_adjustable): Don't define.
402 (tc_fix_adjustable): Define this instead.
403 (TC_FIX_ADJUSTABLE): Don't define.
404 (MD_APPLY_SYM_VALUE): Define.
405 (SWITCH_TABLE_CONS): Define.
406 (SWITCH_TABLE): Define.
407 (TC_FORCE_RELOCATION_SUB_SAME): Define.
408 (TC_VALIDATE_FIX_SUB): Define.
409 (MD_PCREL_FROM_SECTION): Tweak param name.
410 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
411 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
412 (TC_FORCE_RELOCATION_SUB_ABS): Define.
413 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
414 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
415 (TC_FORCE_RELOCATION_SUB_SAME): Define.
416 (TC_VALIDATE_FIX_SUB): Define.
417 (MD_PCREL_FROM_SECTION): Tweak param name.
418 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
419 (tc_gen_reloc): Use S_FORCE_RELOC.
420 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
421 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
422 (TC_FORCE_RELOCATION_ABS): Define this instead.
423 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
424 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
425 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
426 (MD_APPLY_SYM_VALUE): Define.
427 (TC_FIX_DATA_PRINT): Tweak param name.
428 * config/tc-tic30.c (USE_STDOUT): Don't define.
429 (md_parse_option): Remove stupid debug code.
430 (tc_gen_reloc): Don't use fx_addnumber.
431 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
432 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
433 * config/tc-v850.h (obj_fix_adjustable): Don't define.
434 (tc_fix_adjustable): Define this instead.
435 (TC_FIX_ADJUSTABLE): Don't define.
436 (MD_APPLY_SYM_VALUE): Define this instead.
437 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
438 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
439 (TC_FIX_ADJUSTABLE): Don't define.
440 (MD_APPLY_SYM_VALUE): Define this instead.
441 (tc_fix_adjustable): Remove extern and weak tests.
442 * config/tc-w65.h (struct fix): Forward declare.
443 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
444 S_FORCE_RELOC.
445 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
446 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
447 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
448 absolute symbol.
449 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
450 (MD_APPLY_SYM_VALUE): Define.
451 (obj_fix_adjustable): Don't define.
452 (tc_fix_adjustable): Define this instead.
453 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
454
2a98c3a6
AM		 4552002-09-04 Alan Modra <amodra@bigpond.net.au>
456
b782de16
AM		 457 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
458 (ppc_fix_adjustable <coff version>): Cleanup.
459
2a98c3a6
AM		 460 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
461 (md_parse_option): No -a64 without BFD64.
462 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
463 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
464
341026c1
NC		 4652002-09-04 Nick Clifton <nickc@redhat.com>
466
467 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
468 instructions into the hash table if the target cpu is the BookE32.
469
a6bd2a4f
HPN		 4702002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
471
472 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
473 ATTRIBUTE_UNUSED.
474
86aba9db
NC		 4752000-08-28 Catherine Moore <clm@redhat.com>
476
477 * tc-v850.c (v850_relax): Declare.
478 (v850_longcode): New routine.
479 (v850_handle_align): New routine.
480 (md_pseudo_table): Add longcall and longjump.
481 (md_parse_option): Check for relax option.
482 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
483 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
484 (md_apply_fix3): Likewise.
485 (v850_force_relocation): Likewise.
486 (v850_comm): Change the current section.
e4512afa 487 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 488 fixup.
489 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
490 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 491 Remove redundant v850ea support.
86aba9db
NC		 492 * tc-v850.h (HANDLE_ALIGN): Define.
493 (v850_handle_align): Declare.
494 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
495
026df7c5
NC		 4962002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
497
498 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
499 * configure: Regenerate.
500 * NEWS: Mention new port.
501
5022002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
503
504 * config/obj-coff.c: Add sdef definition.
505 * config/obj-coff.h: Add tic4x include file and set
506 target format.
507 * config/tc-tic4x.c: New file.
508 * config/tc-tic4x.h: New file.
509
4252e537
AM		 5102002-08-28 Alan Modra <amodra@bigpond.net.au>
511
df44284e
AM		 512 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
513 (TC_ADJUST_RELOC_COUNT): Tweak param name.
514 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
515 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
516 (RELOC_ENUM): Define.
517 (fix_new_internal): Use RELOC_ENUM.
518 (fix_new, fix_new_exp): Likewise.
519 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
520 Replace gotos with continue.
521 (write_relocs): Formatting. Avoid symbol loops in
522 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
523 errors, and error number in other cases.
524 (fixup_segment): Remove param names from prototype. Rename
525 "this_segment_type" to "this_segment". Update linkrelax comment.
526 Remove "size, "place" and "where" local vars. Formatting. Update
527 "no symbol" comment. Remove #if 0 and #if 1.
528
4252e537
AM		 529 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
530
70658493
AM		 5312002-08-27 Alan Modra <amodra@bigpond.net.au>
532
533 * dwarf2dbg.c: Always include dwarf2dbg.h.
534 (dwarf2_directive_file): Adjust dummy version args.
535 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
536 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
537 when symbol values differ.
538 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
539 (pseudo_set <O_subtract>): Remove unnecessary segment test.
540 * config/obj-bout.c (obj_pseudo_table): Warning fix.
541
a2199cc1
AM		 5422002-08-26 Alan Modra <amodra@bigpond.net.au>
543
544 * config/tc-w65.c (md_section_align): Fix typo.
545 (md_parse_option): Return 0, not 1.
546
ececec60
NC		 5472002-08-22 Nick Clifton <nickc@redhat.com>
548
549 * doc/as.texinfo (Section): Note that if '@' is a comment
550 character then another symbol is used to prefix the section's
551 type.
552
14899840
NC		 5532002-08-22 Christian Groessler <chris@groessler.org>
554
555 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
556 "case 0" case.
557
ed71e111
NC		 5582002-08-12 Graeme Peterson <gp@qnx.com>
559
560 * configure.in: Add support for sh-**-nto* target.
561 * configure: Regenerate.
562
dfe0d3fe
JL		 5632002-08-21 Nitin Gupta <niting@noida.hcltech.com>
564
565 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
566
dc1d03fc
EZ		 5672002-08-21 Elena Zannoni <ezannoni@redhat.com>
568
70658493
AM		 569 * config/tc-ppc.c (ppc_cleanup): Do something only if format
570 is ELF.
571 (ppc_apuinfo_section_add): Define only if format is ELF.
572 (md_assemble): Emit APUinfo section only if format is ELF.
573 Fix formatting.
dc1d03fc 574
9f1838ed
AM		 5752002-08-21 Alan Modra <amodra@bigpond.net.au>
576
70658493 577 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 578 * config/tc-frv.c: Likewise.
579 * config/tc-hppa.c: Likewise.
580 * config/tc-ia64.c: Likewise.
581 * config/tc-ip2k.c: Likewise.
582 * config/tc-m68hc11.c: Likewise.
583 * config/tc-m68k.c: Likewise.
584 * config/tc-mmix.c: Likewise.
585 * config/tc-mn10300.c: Likewise.
586 * config/tc-sh.c: Likewise.
587 * config/tc-sparc.c: Likewise.
588 * config/tc-v850.c: Likewise.
589
483fc7cd
RS		 5902002-08-20 Richard Sandiford <rsandifo@redhat.com>
591
592 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
593 by zero.
594
6a0c61b7
EZ		 5952002-08-19 Elena Zannoni <ezannoni@redhat.com>
596
70658493 597 From matthew green <mrg@redhat.com>
6a0c61b7 598
70658493
AM		 599 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
600 PPC_OPCODE_PPC is, except for BookE architectures.
601 (md_parse_option): Add support for -mspe.
602 (md_show_usage): Add -mspe.
603 (md_parse_option): Add support for -me500 and
604 -me500x2 to generate code for Motorola e500 core complex.
605 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 606
70658493
AM		 607 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
608 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
609 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 610
70658493
AM		 611 (ppc_cleanup): New function.
612 (ppc_apuinfo_section_add): New function.
613 (APUID): New macro.
614 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 615
70658493
AM		 616 * config/tc-ppc.h (md_cleanup): Define.
617 (ppc_cleanup): Export.
618 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 619
cca86cc8
SC		 6202002-08-17 Stan Cox <scox@redhat.com>
621
622 * config/obj-elf.c (obj_elf_change_section): Make non-static.
623 config/tc-mips.c (s_change_section): New function to support
624 IRIX .section pseudo-op.
625
50b15da2
NC		 6262002-08-16 Nick Clifton <nickc@redhat.com>
627
628 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
629
f21f8242
AO		 6302002-08-15 Alexandre Oliva <aoliva@redhat.com>
631
632 * config/tc-mips.c (macro_build_jalr): Make sure we generate
633 the fix-up against on the right frag.
634 (s_cpsetup): Likewise. Parse third argument as expression, to
635 handle global symbols and forward/backward labels correctly.
636
11f45fb5
NC		 6372002-08-14 Nick Clifton <nickc@redhat.com>
638
8ac9ba6c
NC		 639 * read.c (stringer): Catch attempts to create strings in the abs
640 section.
641
11f45fb5
NC		 642 * config/tc-alpha.c: Fix compiling for COFF targets.
643 Some minor formatting tidyups.
644
e371935f
SC		 6452002-08-13 Stephane Carrez <stcarrez@nerim.fr>
646
647 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
648 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
649 according to the reloc.
650 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
651 (TC_FORCE_RELOCATION): Define.
652 (tc_m68hc11_force_relocation): Declare.
653
654 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
655 (s_m68hc11_relax): New function for relax group.
70658493 656 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 657 beginning of jump instruction.
658 (md_pcrel_from): Rename from md_pcrel_from_section and fix
659 address computation.
660 (tc-gen_reloc): Update.
70658493 661 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 662 PC-relative fixup.
663 (tc_m68hc11_force_relocation): New function, handle new relocs.
664 (tc_m68hc11_fix_adjustable): New to make sure there are enough
665 reloc for the linker relax pass.
666 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
667 and VTABLE relocs.
668
eb086b59
SC		 6692002-08-13 Stephane Carrez <stcarrez@nerim.fr>
670
671 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
672 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
673 (s_m68hc11_mode): New function for .mode pseudo op.
674 (s_m68hc11_mark_symbol): New function for .far and .interrupt
675 pseudo op.
676 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
677 (m68hc11_elf_final_processing): Declare.
678
7bfda7eb
SC		 6792002-08-13 Stephane Carrez <stcarrez@nerim.fr>
680
681 * config/tc-m68hc11.c (md_begin): Take into account additional
682 page operand for call instruction.
683 (print_opcode_format): Likewise.
684 (check_range): Likewise for page range checking.
685 (get_operand): Don't skip a possible comma in operands.
686 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
687 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
688 (fixup24): New to handle call reloc.
689 (build_insn): Handle missing page operand for call instruction.
690 (find): Likewise.
691 (md_apply_fix3): Take into account new relocs.
692 (get_operand): Fix the mode for indexed indirect addressing.
693 (build_indexed_byte): Fix post index byte for indexed indirect mode.
694
fdb987ee
RS		 6952002-08-12 Richard Sandiford <rsandifo@redhat.com>
696
697 * config/tc-mips.c (mips_ip): Don't work out the value of
698 constant %hi()s here.
699
31312f95
AM		 7002002-08-10 Alan Modra <amodra@bigpond.net.au>
701
702 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
703 for ELF, and don't bother checking ELF relocs when non-ELF.
704 (i386_immediate): Allow absolute_section expressions for aout.
705 (i386_displacement): Likewise. Also test bfd_is_com_section.
706 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
707 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
708 not when fx_addsy. Remove dead code.
709
59bc061d
NC		 7102002-08-09 Graeme Peterson <gp@qnx.com>
711
712 * configure.in: Add support for ppc-*-nto* target.
713 * configure: Regenerate.
70658493 714
6088b00e
AM		 7152002-08-09 Alan Modra <amodra@bigpond.net.au>
716
717 * config/tc-i386.h: Reorganize.
718
0c11417f
MR		 7192002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
720
721 * config/tc-mips.c (macro): Handle a register plus a 16-bit
722 immediate offset in "dla" and "la" expansions.
723
79500683
AM		 7242002-08-09 Alan Modra <amodra@bigpond.net.au>
725
726 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
727 Remove "bfd_gas=yes" from target table when covered later.
728 Consolidate some entries.
729 * configure: Regenerate
730
2bbd9c25
JJ		 7312002-08-09 Jakub Jelinek <jakub@redhat.com>
732
733 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
734 at start of insn, pass it to output_disp and output_imm.
735 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
736 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
737 properly addend.
738 (output_imm): Added arguments. Compute properly addend for
739 R_386_GOTPC.
740 (md_apply_fix3): Remove R_386_GOTPC handling.
741 * testsuite/gas/i386/gotpc.s: New.
742 * testsuite/gas/i386/gotpc.d: New.
743 * testsuite/gas/i386/i386.exp: Add gotpc test.
744
dbac4f5b
RH		 7452002-08-06 George France <france@handhelds.org>
746
747 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
748 and m21264b processor names and cpu types.
749 * doc/c-alpha.texi: Documented new types.
750
95210096
AM		 7512002-08-06 Alan Modra <amodra@bigpond.net.au>
752
753 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
754
98605598
RS		 7552002-08-01 Richard Sandiford <rsandifo@redhat.com>
756
757 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
758 handling to BFD_RELOC_MIPS16_GPREL.
759
08df2379
NC		 7602002-08-01 Nick Clifton <nickc@redhat.com>
761
762 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
763 pool is computed using signed arithmetic so that proper sign
764 extension is performed if X_add_number is a 64-bit integer.
765
70ee4658
DJ		 7662002-08-01 H.J. Lu <hjl@gnu.org>
767 Daniel Jacobowitz <drow@mvista.com>
768
769 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
770 .debug_line section unless it has line information.
771
4eb6b71c
NC		 7722002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
773
774 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
775 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
776 Allow default displacement size to be an option "--disp-size-default".
777 (md_number_to_disp): Make error messages include value. Use %d to
778 print integers, not %s.
779 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
780 get duplicate messages sometimes.
781 (convert_iif): Grow frag to max possible instruction size. Avoid
782 creating unnecessary fixes.
783 (md_number_to_field) Add prototype.
784 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
785 prototypes and make static.
786 (struct addr_mode): Make mode and scaled_mode explicitly signed.
787 (evaluate_expr): Use resultP argument instead of exprP global.
788 (get_addr_mode): Quiten compiler warnings.
789 (encode_operand): eliminate unused variables. Quiten compiler
790 warnings. Eliminate nul character in format strings.
791 (parse): argc is unsigned.
792 (reloc): Type cast index to quieten compiler.
793 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
794 (md_convert_frag): Note unused parameters. Remove unused
795 variables.
796 (md_create_long_jump, md_create_short_jump,
797 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
798 unused parameters.
70658493 799
500800ca
NC		 8002002-07-31 Nick Clifton <nickc@redhat.com>
801
802 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
803 of the PDP-11 and 2.11BSD a.out support.
804
03223580
NC		 8052002-07-31 Momchil Velikov <velco@fadata.bg>
806
807 * config/tc-v850.c (md_assemble): Fix range check for immediate
808 operand.
809
c7a23324
CD		 8102002-07-30 Chris Demetriou <cgd@broadcom.com>
811
812 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
813 to Broadcom SB-1 core support.
814
cfe86eaa
TS		 8152002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
816
817 * config/tc-mips.c (mips_target_format): Fix formatting.
818 Add recognition of n32 ABI formats.
819
460597ba
MR		 8202002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
821
822 * tc-mips.c (load_address): Don't clobber $at when loading a
823 64-bit address in non-PIC code if noat is in effect.
824 (macro): Likewise.
825
9bd7d936
MR		 8262002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
827
828 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
829 used in division/multiply macro expansions similarly to how they
830 are used in the variants with break instructions.
831 (macro2): Likewise.
832
7e392df6
NC		 8332002-07-30 Graeme Peterson <gp@qnx.com>
834
835 * configure.in: Add support for arm-*-nto target.
836 * configure: Regenerate.
70658493 837
3d0c9500
NC		 8382002-07-30 Nick Clifton <nickc@redhat.com>
839
840 * config/tc-arm.c (struct literal_pool): Add fields to allow
841 multiple literal pools to be maintained.
842 (find_literal_pool): New function.
843 (find_or_make_literal_pool): New function.
844 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 845 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 846 needed.
847 (s_ltorg): Use find_literal_pool.
848 (arm_cleanup): Dump all literal pools.
6088b00e 849 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 850 pools upon request.
851
dfff24c9
AM		 8522002-07-26 Alan Modra <amodra@bigpond.net.au>
853
854 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
855 rather than PPC_OPCODE_32 for powerpc64*.
856
219576a4
NC		 8572002-07-25 Nick Clifton <nickc@redhat.com>
858
859 * po/es.po: Updated Spanish translation.
860 * po/fr.po: Updated French translation.
861
316f5878
RS		 8622002-07-25 Richard Sandiford <rsandifo@redhat.com>
863
864 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
865 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
866 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
867 * configure, config.in: Regenerate.
868 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
869 (mips_set_options): Remove "abi" field.
870 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
871 with mips_abi.
872 (mips_cpu): Remove.
873 (mips_arch_string, mips_arch_info): New vars.
874 (mips_tune_string, mips_tune_info): New vars.
875 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
876 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
877 (mips_isa_to_str, mips_cpu_to_str): Remove.
878 (mips_ip): If the selected architecture is a generic ISA rather
879 than a processor, only mention the ISA level in error messages.
880 (OPTION_MCPU): Remove.
881 (OPTION_FP64): New.
882 (md_longopts): Add -mfp64, remove -mcpu.
883 (mips_set_option_string): New fn.
884 (md_parse_option): Make -mipsN update file_mips_isa rather than
885 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
886 Don't let -mgp32 and -mfp32 change the ABI.
887 (show): Move to end of file. Constify string argument.
888 (md_show_usage): Move to the end of the file. Read available
889 architectures from mips_cpu_info_table.
890 (mips_set_architecture): New fn.
891 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
892 is an alias for -march=mipsN. Don't change the ABI based on other
893 flags. Infer the register size from the ABI as well as the
894 architecture. Complain about more conflicting arguments.
895 Unify logic with GCC.
896 (s_mipsset): Don't change the ABI.
897 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
898 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
899 "mipsN"-type entries. Remove entries that vary only in the
900 manufacturer's prefix, or that have "000" replaced by "k".
901 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
902 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
903 (mips_parse_cpu): New fn.
904 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
905 (mips_cpu_info_from_isa): Minor formatting tweak.
906
ff3063f5
NC		 9072002-07-24 Nick Clifton <nickc@redhat.com>
908
909 * po/sv.po: Updated Swedish translation.
910 * po/es.po: Updated Spanish translation.
911
55eab186
AM		 9122002-07-23 Alan Modra <amodra@bigpond.net.au>
913
914 * Makefile.am: Run "make dep-am".
915 * Makefile.in: Regenerate.
916 * doc/Makefile.in: Regenerate.
917 * config.in: Regenerate.
918 * po/POTFILES.in: Regenerate.
919
0461a601
NC		 9202002-07-23 Nick Clifton <nickc@redhat.com>
921
ff3063f5 922 * po/fr.po: Updated French translation.
0461a601 923
ee8929cf
NC		 9242002-07-23 Nick Clifton <nickc@redhat.com>
925
926 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
927 GAS.
928
bad9ca53
TS		 9292002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
930
931 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
932 instead of S_IS_EXTERN.
933 (md_estimate_size_before_relax): Likewise.
934 (mips_fix_adjustable): Likewise.
935
a37de3d3
TS		 9362002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
937
938 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
939
8dfa0188 9402002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 941 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 942
943 * cond.c (s_ifdef): Treat a referenced but not yet defined
944 symbol as if it were undefined, in exactly the same way as
945 .equiv.
946
dfff24c9
AM		 947 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
948 consider referenced bug not yet defined symbols to be
949 undefined.
8dfa0188 950
a40cbfa3
NC		 9512002-07-18 Denis Chertykov <denisc@overta.ru>
952 Frank Ch. Eigler <fche@redhat.com>
953 Alan Lehotsky <alehotsky@cygnus.com>
954 John Healy <jhealy@redhat.com>
955 Jeff Johnston <jjohnstn@redhat.com>
956
957 * configure.in: Add ip2k configuraton.
958 * configure: Regenerate.
959 * Makefile.am: Add ip2k configuraton.
960 * Makefile.in: Regenerate.
961 * configure: Regenerate.
962 * Makefile.in: Regenerate.
963 * config/tc-ip2k.c: New file.
964 * config/tc-ip2k.h: New files.
965 * NEWS: Mention new support.
966 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
967 * doc/Makefile.in: Regenerate.
968 * doc/all.texi: Set IP2K
969 * doc/as.texinfo: Add IP2K description.
970 * doc/c-ip2k.texi: New file.
dfff24c9 971
a40cbfa3
NC		 9722002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
973
974 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 975
a40cbfa3 9762002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 977
978 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
979
25d3fb58
AM		 9802002-07-16 Moritz Jodeit <moritz@jodeit.org>
981
982 * config/tc-z8k.c (build_bytes): Correct order of memset args.
983
2cbb2eef
NC		 9842002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
985
986 * NEWS: Add 'Changes in 2.13'.
987
da06c61e
AM		 9882002-07-15 Matt Fredette <fredette@netbsd.org>
989
990 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
991
9146926a
AM		 9922002-07-12 Alan Modra <amodra@bigpond.net.au>
993
994 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
995 case with non CODE_64BIT case. Don't warn on "qword ptr" if
996 not CODE_64BIT.
997
2b3c4602
AM		 9982002-07-11 Alan Modra <amodra@bigpond.net.au>
999
7e8d4ab4
AM		 1000 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1001 (ppc_frob_file_before_adjust): New function.
1002 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1003 (ppc_elf_frob_symbol): Don't declare.
1004 (tc_frob_file_before_adjust): Define.
1005 (ppc_frob_file_before_adjust): Declare.
1006
2b3c4602
AM		 1007 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1008 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1009 flags.
1010 (ppc_size): Delete.
1011 (ppc_xcoff64): Rename to ppc_obj64.
1012 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1013 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1014 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1015 or bfd_mach_ppc.
1016 (ppc_target_format): Use ppc_obj64 to select format.
1017 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1018 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1019 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1020 (tc_frob_symbol): Likewise.
1021 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1022 BFD_DEFAULT_TARGET_SIZE.
1023 (ppc_tc): Likewise.
1024 (ppc_is_toc_sym): Likewise.
1025 (md_apply_fix3): Likewise.
1026 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1027 BFD_DEFAULT_TARGET_SIZE.
1028 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1029 (tc_frob_symbol): Likewise.
1030
aec421e0
TS		 10312002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1032
1033 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1034 (mips_ip): Likewise.
1035
c6682705
AM		 10362002-07-09 Alan Modra <amodra@bigpond.net.au>
1037
1038 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1039 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1040 (md_apply_fix3): Formatting. Remove redundant test.
1041 (tc_gen_reloc): Remove redundant code.
1042 (tc_i386_force_relocation): Delete. Movy body of function to..
1043 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1044
03111e83
AM		 10452002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1046
1047 * configure.in: Add hppa-*-openbsd* target, change
1048 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1049 with sparc64 cpu.
1050 * configure: Regenerate.
1051
78d32a17
MR		 10522002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1053
1054 * config/tc-mips.c (macro): Shift the 32-bit address range
1055 accessible with a lone "lui" down by 32768.
1056
3a482fd5
MR		 10572002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1058
1059 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1060 instead of "dadd" in address calculations.
1061 (macro): Likewise.
1062
cd61ebfe
AM		 10632002-07-08 Alan Modra <amodra@bigpond.net.au>
1064
1065 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1066 movzx fudges.
1067 (md_assemble): Instead, zap the suffix here.
1068
a5d3c309
NC		 10692002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1070
1071 * NEWS: Remove next release number until the release is actually
1072 upon us.
1073
ce4f7385
AM		 10742002-07-03 Alan Modra <amodra@bigpond.net.au>
1075
1076 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1077 Run "make dep-am".
1078 * Makefile.in: Regenerate.
1079
148b4c7a
MS		 10802002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1081
1082 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1083 to symbols in merge sections, even non pc-relative ones.
1084
2916066e
SC		 10852002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1086
1087 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1088
96e87417
SC		 10892002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1090
1091 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1092 .softregs and .eeprom.
1093
83518699
DB		 10942002-06-28 David O'Brien <obrien@FreeBSD.org>
1095
1096 * NEWS: Note the next release is 2.13.
1097
6c6783ff
NC		 10982002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1099
1100 * po/tr.po: New translation imported.
1101
a2c36061
AM		 11022002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1103
1104 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1105 (ecoff_directive_def): Likewise.
1106 (ecoff_directive_tag): Likewise.
1107 * listing.c (file_info): Likewise.
1108 * hash.c (what): Likewise.
1109
a13a0de8
L		 11102002-06-25 H.J. Lu <hjl@gnu.org>
1111
1112 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1113 * Makefile.in: Regenerated.
1114
6c6783ff 11152002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1116
1117 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1118 (assemble_ppi): Generate warning if the same register is used
1119 twice as destination in the same padd / pmuls instruction.
1120
0ebb9a87
DB		 11212002-06-18 Dave Brolley <brolley@redhat.com>
1122
a2c36061 1123 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1124 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1125 * configure.in: Support frv-*-*.
1126 * Makefile.am (CPU_TYPES): Add frv.
1127 (TARGET_CPU_CFILES): Add tc-frv.c.
1128 (TARGET_CPU_HFILES): Add tc-frv.h.
1129 (DEPTC_frv_coff): New variable.
1130 (DEPTC_frv_elf): New variable.
1131 (DEPOBJ_frv_coff): New variable.
1132 (DEPOBJ_frv_elf): New variable.
1133 (DEP_frv_coff): New variable.
1134 (DEP_frv_elf): New variable.
1135 * tc-frv.c: New file.
1136 * tc-frv.h: New file.
1137
2a24298d
CM		 11382002-06-17 Catherine Moore <clm@redhat.com>
1139
a2c36061 1140 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1141
6c6783ff 11422002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1143
1144 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1145
184e65b1
TR		 11462002-06-17 Tom Rix <trix@redhat.com>
1147
1148 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1149
ecb4347a
DJ		 11502002-06-14 H.J. Lu <hjl@gnu.org>
1151 Daniel Jacobowitz <drow@mvista.com>
1152
1153 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1154 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1155 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1156 and new_logical_line for the first .file directive.
1157 * read.c (s_app_file_string): New function.
1158 (s_app_file): Call it.
1159 * read.h (s_app_file_string): Add declaration.
1160
11612002-06-14 Daniel Jacobowitz <drow@mvista.com>
1162
1163 * configure.in: Remove MIPS_STABS_ELF.
1164 * configure: Regenerated.
1165 * config.in: Regenerated.
1166 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1167 for MIPS targets.
1168 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1169 ".extern".
1170 (pdr_seg): Declare unconditionally.
1171 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1172 (s_mips_end): Likewise. Generate stabs function markers.
1173 (s_mips_ent): Generate stabs function markers.
1174 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1175 ELF.
1176 (s_mips_mask): Likewise.
1177 (mips_flag_mdebug): New.
1178 (md_longopts): Add "mdebug" and "no-mdebug".
1179 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1180 (mips_after_parse_args): Set mips_flag_mdebug.
1181 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1182
d6e9d61a
MR		 11832002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1184
1185 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1186 value twice for RELA relocations.
1187
03e83a45
BE		 11882002-06-12 Ben Elliston <bje@redhat.com>
1189
1190 * symbols.c (resolve_symbol_value): Initialise final_val.
1191
1192 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1193
b4f96c78
TR		 11942002-06-11 Tom Rix <trix@redhat.com>
1195
1196 * config/tc-ppc.c (ppc_subseg_align): Delete.
1197 (ppc_change_csect): Default csect align is 2.
a2c36061 1198 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1199
8a6def3b
MM		 12002002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1201
1202 * config/tc-avr.c (mcu_types): Update.
1203
7542c0f2
JT		 12042002-06-08 Matt Thomas <matt@3am-software.com>
1205
1206 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1207 (vax-*-netbsd*): New targets.
1208 * configure: Regenerate.
a2c36061 1209 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1210 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1211 (flag_want_pic): New flag.
7542c0f2
JT		 1212 (float_cons): Fix prototype.
1213 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1214 (md_assemble): Introduce a new is_absolute local, and use it
1215 rather than repeating the test. Make fatal errors actually
a2c36061 1216 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1217 Add support for ELF. Add support for PIC.
a2c36061 1218 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1219 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1220 BFD_ASSEMBLER.
a2c36061 1221 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1222 optional for a.out, and not allowed for VMS. Adjust all callers.
1223 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1224 (md_create_long_jump): Likewise.
7542c0f2
JT		 1225 (md_undefined_symbol): Likewise.
1226 (md_section_align): Likewise.
1227 (md_shortopts): Allow -k and -K for ELF.
1228 (md_parse_option): Set flag_want_pic if -k or -K.
1229 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1230 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1231 * config/tc-vax.h (tc_headers_hook): Remove.
1232 (TARGET_FORMAT): Set according to object format and target
1233 environment.
1234 (BFD_ARCH, TARGET_ARCH): Define.
1235 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1236 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1237 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1238 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1239
5a38dc70
AM		 12402002-06-08 Alan Modra <amodra@bigpond.net.au>
1241
e90b95f6
AM		 1242 * Makefile.am: Run "make dep-am".
1243 * Makefile.in: Regenerate.
1244
5a38dc70
AM		 1245 * as.c: Replace CONST with const.
1246 * write.c: Likewise.
1247 * config/obj-coff.c: Likewise.
1248 * config/tc-a29k.c: Likewise.
1249 * config/tc-arm.c: Likewise.
1250 * config/tc-dlx.c: Likewise.
1251 * config/tc-h8300.c: Likewise.
1252 * config/tc-h8500.c: Likewise.
1253 * config/tc-i370.c: Likewise.
1254 * config/tc-i860.c: Likewise.
1255 * config/tc-i960.c: Likewise.
1256 * config/tc-m68hc11.c: Likewise.
1257 * config/tc-m68k.c: Likewise.
1258 * config/tc-m88k.c: Likewise.
1259 * config/tc-mcore.c: Likewise.
1260 * config/tc-mips.c: Likewise.
1261 * config/tc-ns32k.c: Likewise.
1262 * config/tc-pdp11.c: Likewise.
1263 * config/tc-pj.c: Likewise.
1264 * config/tc-s390.c: Likewise.
1265 * config/tc-sh.c: Likewise.
1266 * config/tc-sparc.c: Likewise.
1267 * config/tc-tahoe.c: Likewise.
1268 * config/tc-tic80.c: Likewise.
1269 * config/tc-v850.c: Likewise.
1270 * config/tc-vax.c: Likewise.
1271 * config/tc-w65.c: Likewise.
1272 * config/tc-z8k.c: Likewise.
1273
c5dd6aab
DJ		 12742002-06-08 Daniel Jacobowitz <drow@mvista.com>
1275
1276 Based on patch from Matt Green:
1277 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1278 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1279 (s_mips_loc): New function.
1280 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1281 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1282
a4672219
TS		 12832002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1284
1285 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1286 to -1.
1287 (file_ase_mips16): New veriable.
1288 (mips_eabi64): Remove.
1289 (CPU_HAS_MIPS16): New define.
1290 (CPU_HAS_MDMX): Fix data type.
1291 (md_begin): Code cleanup. Use file_ase_mips16.
1292 (mips_elf_final_processing): Handle mips16 header flag.
1293 Handle EABI flag without intermediate variable.
1294
437ee9d5
TS		 12952002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1296
1297 * doc/as.texinfo: Update MIPS documentation.
1298
85b51719
TS		 12992002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1300
1301 * config/tc-mips.c: Add define for $zero register.
1302 (md_begin): Add $zero as alias name for $0.
1303 (insn_uses_reg): Use ZERO define.
1304 (mips_ip): Add $zero as alias name for $0.
1305 (mips16_ip): Likewise.
1306 (s_cplocal): Demand empty rest of input line.
1307 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1308 names. Use ZERO define. Fix input_line_pointer progress.
1309
9758f3fc
AM		 13102002-06-07 Alan Modra <amodra@bigpond.net.au>
1311
1312 * symbols.c: Replace CONST by const throughout.
1313 (symbol_find_exact): Split out from..
1314 (symbol_find_base): ..here.
1315 * symbols.h: Replace CONST by const throughout.
1316 (symbol_find_exact): Declare.
1317 * config/obj-elf.c: #include "struc-symbol.h".
1318 (elf_frob_file): If group name matches an exported symbol, use that
1319 symbol for the signature and ".group" as the section name.
1320
6c6783ff 13212002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1322
1323 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1324 but warn about it.
1325 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1326 * testsuite/gas/sh/pcrel.d: Update.
1327 * testsuite/gas/sh/pcrel.l: New file.
1328
ffdefa66
DJ		 13292002-06-06 Daniel Jacobowitz <drow@mvista.com>
1330
1331 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1332 and mips_opts.ase_mdmx if they are uninitialized.
1333
ec8b3afd
JL		 13342002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1335
1336 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1337 (hppa_force_relocation): Check if a stub just before the start symbol
1338 of the last call_info is reachable before forcing relocation. Fix
1339 typo.
1340
e9670677
MR		 13412002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1342
1343 * config/tc-mips.c (mips_after_parse_args): New function.
1344 (md_begin): Move processing of defaults to mips_after_parse_args.
1345 config/tc-mips.h (md_after_parse_args): Define.
1346
5b0e55b6
JT		 13472002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1348
1349 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1350 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1351 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1352 * configure: Regenerate.
1353 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1354 environment.
1355
a074e149
JT		 13562002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1357
1358 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1359
d2dab548
AM		 13602002-06-04 Alan Modra <amodra@bigpond.net.au>
1361
1362 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1363 linkonce flag. Print all warnings.
1364 (obj_elf_section): Parse ",comdat" for groups.
1365 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1366 consistency of comdat flag.
1367
20e130e9
RH		 13682002-06-02 Richard Henderson <rth@redhat.com>
1369
1370 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1371 with LITERALs without sequence numbers.
1372
9e756d64
RH		 13732002-06-01 Richard Henderson <rth@redhat.com>
1374
1375 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1376 Rename them LITUSE_ALPHA_*.
1377
3048287a
NC		 13782002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1379
1380 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1381 accept parentheses enclosed register lists.
1382
194b5210
AM		 13832002-05-31 Alan Modra <amodra@bigpond.net.au>
1384
1385 * Makefile.am: Run "make dep-am".
1386 * Makefile.in: Regenerate.
1387 * po/POTFILES.in: Regenerate.
1388
34e97952
AM		 13892002-05-31 Graeme Peterson <gp@qnx.com>
1390
1391 * configure.in: Add i386-*-nto-qnx*.
1392 * configure: Regenerate.
1393
793b27f4
TS		 13942002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1395
1396 * config/tc-mips.c (mips_ip): Use unsigned long values for
1397 warning output.
1398
80245285
TS		 13992002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1400
1401 * config/tc-mips.c (s_cpsetup): Fix initialization of
1402 mips_cpreturn_register and mips_cpreturn_offset.
1403
698b7d9d
TS		 14042002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1405
1406 * config/tc-mips.c (s_cpsetup): Fix comment.
1407
76db943d
TS		 14082002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1409
1410 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1411 (mips_ip): Likewise.
1412 (mips16_ip): Likewise.
1413 (tc_get_register): Likewise.
1414
deec1734 14152002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1416 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1417
1418 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1419 (mips_opts): Initialize "ase_mdmx" member.
1420 (file_ase_mdmx): New variable.
1421 (CPU_HAS_MDMX): New macro.
1422 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1423 based on command line options and configuration defaults.
1424 (macro_build): Note in comment that use of MDMX in macros is
1425 not currently allowed.
1426 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1427 "Z" MDMX operand types.
1428 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1429 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1430 types.
1431 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1432 Add support for "-mdmx" and "-no-mdmx" options.
1433 (OPTION_ELF_BASE): Move to accomodate new options.
1434 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1435 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1436 file_ase_mdmx was set.
1437 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1438 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1439 nomdmx" directives.
1440
9ee72ff1
TS		 14412002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1442
1443 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1444 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1445 command line switch conforming to gcc conventions.
1446 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1447
438c16b8
TS		 14482002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1449
1450 * config/tc-mips.c (macro_build_jalr): New Function.
1451 (md_begin): NewABI uses big GOTs.
1452 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1453 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1454 (load_address): Add some NewABI PIC support.
1455 (macro): Likewise.
1456 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1457 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1458
f7ea7ef2
TS		 14592002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1460
1461 * config/tc-mips.c (load_address): Use mips_gp_register instead
1462 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1463 instead.
1464 (macro): Use mips_gp_register instead of hardcoded value.
1465
3765b1be
RH		 14662002-05-30 Richard Henderson <rth@redhat.com>
1467
1468 * expr.h (operatorT): Add O_md17..O_md32.
1469 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1470 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1471 O_tprelhi, O_tprello, O_tprel): New.
1472 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1473 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1474 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1475 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1476 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1477 (md_apply_fix3): Handle TLS relocations.
1478 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1479 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1480 associated TLS reloc. Check lituse_tls relocs match up.
1481 (emit_insn): Handle TLS relocations.
1482 (ldX_op): Remove.
1483
1c5cec28
RH		 1484 * doc/c-alpha.texi: Add docs for tls relocations.
1485
def2e0dd
TS		 14862002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1487
1488 * config/tc-mips.c (mips_gprel_offset): New variable.
1489 (s_gpvalue): Use it.
1490
8ade06a8
TR		 14912002-05-30 Diego Novillo <dnovillo@redhat.com>
1492
a2c36061
AM		 1493 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1494 write-write conflicts.
1495 (md_assemble): Reformat introductory comment.
1496 (parallel_ok): Prevent packing only if the first
1497 instruction cannot be packed.
8ade06a8
TR		 1498
14992002-05-30 Jason Eckhardt <jle@redhat.com>
1500 Tom Rix <trix@redhat.com>
1501
1502 * config/tc-d10v.c (build_insn): Check for immediates.
1503
c9914766
TS		 15042002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1505
1506 * config/tc-mips.c: Replace GP in comments by $gp.
1507 (mips_big_got): Initialize.
1508 (mips_trap): Initialize.
1509 (load_address): Use mips_gp_register instead of hardcoded value.
1510 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1511 (macro): Use mips_gp_register instead of hardcoded value.
1512 (macro2): Change load_address calls.
1513 (md_pcrel_from): Comment formatting.
1514 (s_cpload): Use mips_gp_register instead of hardcoded value.
1515 (s_cprestore): Likewise. Comment formatting.
1516 (s_gpword): Fix data type.
1517 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1518 (nopic_need_relax): Replace GP in comments by $gp.
1519 (mips_elf_final_processing): Better comment.
1520
d172d4ba
NC		 15212002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1522
1523 * configure.in: Add DLX configuraton
1524 * Makefile.am: Add DLX configuraton
1525 * configure: Regenerate.
1526 * Makefile.in: Regenerate.
1527 * config/tc-dlx.c: New file.
1528 * config/tc-dlx.h: New files.
52216602 1529 * NEWS: Mention new support.
d172d4ba 1530
e9732b6d
NC		 15312002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1532
1533 * config/obj-coff.c (write_object_file): Add missing semicolon.
1534
f9419b05
TS		 15352002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1536
1537 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1538 by the define. Remove superfluous check of mips_opts.mips16.
1539 (append_insn): Likewise. Canonicalize variable increments.
1540 (macro_build): Canonicalize variable increments.
1541 (macro_build_lui): Likewise.
1542 (load_register): Likewise.
1543 (load_address): Move pointer initialization.
1544 (macro): Move pointer to a more local scope. Canonicalize variable
1545 increments. Better comments. Replace magic constant for RA by the
1546 define.
1547 (macro2): Replace magic constant for RA by the define. Canonicalize
1548 variable increments.
1549 (mips_ip): Canonicalize variable increments.
1550 (mips16_ip): Replace magic constant for RA by the define.
1551 (my_getSmallParser): Canonicalize variable increments/decrements.
1552 (my_getPercentOp): Likewise.
1553 (my_getSmallExpression): Likewise.
1554 (s_align): Likewise.
1555 (s_mipsset): Likewise.
1556 (s_cpsetup): Likewise.
1557 (s_insn): Remove superfluous check of mips_opts.mips16.
1558 (s_mips_stab): Likewise.
1559 (mips_handle_align): Canonicalize variable increments.
1560 (s_mips_ent): Likewise.
1561 (s_mips_end): Add comment.
1562
aa501e5c
JT		 15632002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1564
1565 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1566 * configure: Regenerate.
1567
29589b0c
AM		 15682002-05-25 Alan Modra <amodra@bigpond.net.au>
1569
1570 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1571 * Makefile.in: Regenerate.
1572 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1573 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1574 * configure: Regenerate.
1575 * as.h: Use #include "" instead of <> for local header files.
1576 * flonum-konst.c: Likewise.
1577 * flonum-mult.c: Likewise.
1578 * gasp.c: Likewise.
1579 * listing.c: Likewise.
1580 * config/tc-ia64.h: Likewise.
1581 * config/tc-v850.h: Likewise.
1582
436e8db0
NC		 15832002-05-24 TAMURA Kent <kent@netbsd.org>
1584
1585 * configure.in: Add a target for i386-netbsdpe.
1586 * configure: Regenerate.
1587
13ae64f3
JJ		 15882002-05-23 Jakub Jelinek <jakub@redhat.com>
1589
1590 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1591 (obj_elf_common): Call elf_common.
1592 (obj_elf_tls_common): New function.
1593 (elf_pseudo_tab): Support .tls_common.
1594 (special_sections): Add .tdata and .tbss.
1595 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1596 sections.
1597 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1598 (obj_elf_parse_section_letters): Include T in error message.
1599 * config/tc-ppc.c (ppc_section_letter): Likewise.
1600 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1601 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1602 SEC_MERGE.
1603 * config/tc-sparc.c (md_apply_fix3): Likewise.
1604 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1605 Define them if not BFD_ASSEMBLER.
1606 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1607 and @NTPOFF.
1608 (md_apply_fix3): Add TLS relocs.
1609 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1610 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1611 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1612 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1613 (ia64_elf_section_letter): Include T in error message.
1614 (md_begin): Support TLS operators.
1615 (md_operand): Likewise.
1616 (ia64_gen_real_reloc_type): Support TLS relocs.
1617 * testsuite/gas/i386/tlspic.s: New file.
1618 * testsuite/gas/i386/tlsd.s: New file.
1619 * testsuite/gas/i386/tlsnopic.s: New file.
1620 * testsuite/gas/i386/tlsd.d: New file.
1621 * testsuite/gas/i386/tlsnopic.d: New file.
1622 * testsuite/gas/i386/tlspic.d: New file.
1623 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1624 * testsuite/gas/ia64/tls.s: New file.
1625 * testsuite/gas/ia64/tls.d: New file.
1626 * testsuite/gas/ia64/ia64.exp: Add tls test.
1627 * write.c (adjust_reloc_syms): Don't change symbols in
1628 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1629
c62e1cc3
NC		 16302002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1631
1632 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1633 round the relocation up rather than down.
1634
6ff96af6
NC		 16352002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1636
1637 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1638 flag.
a2c36061 1639 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 1640 ignores the 'a' flag.
1641
18e1d487
AM		 16422002-05-23 Alan Modra <amodra@bigpond.net.au>
1643
69108c1f
AM		 1644 * config/tc-alpha.c (assemble_tokens): Protect use of
1645 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1646
18e1d487
AM		 1647 * write.c (size_seg): Check adjustment to last frag.
1648 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1649 section alignment.
1650 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1651 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1652 (write_object_file): Invoke md_do_align if available, and use
1653 frag_align_code on text sections.
1654 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1655 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1656 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1657 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1658 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1659 BFD_ASSEMBLER too.
1660
9d66a1d9
L		 16612002-05-22 H.J. Lu <hjl@gnu.org>
1662
1663 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1664 for source file.
1665
76feaaf3
NC		 16662002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1667
1668 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1669 as ELF builds.
1670
1080e97d
L		 16712002-05-22 H.J. Lu <hjl@gnu.org>
1672
1673 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1674 for one .loc for compiler.
1675
c90bbe5b
TS		 16762002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1677
1678 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1679 embedded-PIC.
1680
771c7ce4
TS		 16812002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1682
1683 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1684 Optimize the rotate by zero case.
1685
fa70f2ed
NC		 16862002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1687
1688 * configure.in: Remove accidental enabling of bfd_gas=yes for
1689 sh-coff targets.
1690 * configure: Regenerate.
1691
411863a4
KH		 16922002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1693
1694 * app.c: Fix formatting.
1695 * as.c: Likewise.
1696 * ehopt.c: Likewise.
1697 * expr.c: Likewise.
1698 * input-file.c: Likewise.
1699 * listing.c: Likewise.
1700 * macro.h: Likewise.
1701 * stabs.c: Likewise.
1702 * symbols.c: Likewise.
1703
eb268f46
AM		 17042002-05-17 Alan Modra <amodra@bigpond.net.au>
1705
1706 * config/obj-generic.c: Delete file.
1707 * config/obj-generic.h: Likewise.
1708
bdfdba87
MM		 17092002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1710
1711 * config/tc-avr.c (mcu_types): Update for new devices.
1712
3bec30a8
TS		 17132002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1714
1715 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1716
8586fc66
TS		 17172002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1718
1719 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1720 worked sometimes by accident. Fix copy&paste comment.
1721
195325d2
TS		 17222002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1723
1724 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1725 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1726 (mips_elf_final_processing): Let n32 use .reginfo.
1727
4db1a35d
TS		 17282002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1729
1730 * config/tc-mips.c (append_insn): Fix too small range of variable.
1731
7f367f01
NC		 17322002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1733
1734 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1735 listing_prev_line().
1736
7193a0e7
NC		 17372002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1738
f5b4e9e4
NC		 1739 * config/tc-arm.c (md_assemble): Remove redundant call to
1740 listing_prev().
1741
b6675117
NC		 1742 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1743 loc_directive_seen.
1744
7193a0e7
NC		 1745 * stabs.c (s_stab_generic): Fix grammatical error in warning
1746 message.
1747
50b31228
AM		 17482002-05-13 Alan Modra <amodra@bigpond.net.au>
1749
1750 * write.c (subsegs_finish): Don't specially align last subseg.
1751
cce5a618
NC		 17522002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1753
6360824b
NC		 1754 * stabs.c (s_stab_generic): Warn about a description field that is
1755 too big.
1756
f8e42b8c
NC		 1757 * config/obj-coff.c: Fix compile time warnings when compiling
1758 without BFD_ASSEMBLER defined.
1759 Fix formatting.
1760
cce5a618
NC		 1761 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1762 target.
1763 (md_pcrel_from_section): Use md_pcrel_from().
1764
d7c310c2
NC		 17652002-05-11 Bruno Haible <bruno@clisp.org>
1766
1767 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1768 by dwarf2_directive_loc, instead of calling dwarf2_where.
1769
5d6255fe
KH		 17702002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1771
1772 * config/obj-coff.h: Fix formatting.
1773 * config/tc-mcore.c: Likewise.
1774 * config/tc-mn10300.c: Likewise.
1775 * config/tc-openrisc.c: Likewise.
1776 * config/tc-or32.c: Likewise.
1777 * config/tc-pdp11.c: Likewise.
1778 * config/tc-ppc.c: Likewise.
1779 * config/tc-ppc.h: Likewise.
1780 * config/tc-sh64.c: Likewise.
1781 * config/tc-sh.c: Likewise.
1782 * config/tc-tic54x.c: Likewise.
1783 * config/tc-xstormy16.c: Likewise.
1784 * config/tc-xstormy16.h: Likewise.
1785
cc8a6dd0
KH		 17862002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1787
1788 * config/obj-coff.c: Fix formatting.
1789 * config/obj-elf.c: Likewise.
1790 * config/tc-alpha.c: Likewise.
1791 * config/tc-arm.c: Likewise.
1792 * config/tc-d10v.c: Likewise.
1793 * config/tc-d30v.c: Likewise.
1794 * config/tc-h8300.c: Likewise.
1795 * config/tc-hppa.c: Likewise.
1796
412167cb
AM		 17972002-05-09 Alan Modra <amodra@bigpond.net.au>
1798
1799 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1800 reloc when no_cond_jump_promotion.
1801
91975467
JW		 18022002-05-08 Jim Wilson <wilson@redhat.com>
1803
1804 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1805 current variable part of frag.
1806
a1b6236b
KH		 18072002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1808
1809 * config/tc-mmix.c: Fix formatting.
1810 * config/tc-mmix.h: Likewise.
1811
c8615825
AM		 18122002-05-08 Alan Modra <amodra@bigpond.net.au>
1813
1814 * configure: Regenerate.
1815
8a104df9
KH		 18162002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1817
1818 * config/tc-m68k.c: Fix formatting.
1819
d3d8a9ee
NC		 18202002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1821
1822 * Makefile.am: Honour DESTDIR.
1823 * Makefile.in: Regenerate.
1824
40449e9f
KH		 18252002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1826
1827 * config/tc-ia64.c: Fix formatting.
1828 * config/tc-ia64.h: Likewise.
1829
98d3f06f
KH		 18302002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1831
1832 * config/tc-mips.c: Fix formatting.
1833 * config/tc-s390.c: Likewise.
1834 * config/tc-s390.h: Likewise.
1835
8f5b2891
AO		 18362002-05-03 Alexandre Oliva <aoliva@redhat.com>
1837
1838 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1839 information for instructions.
1840
d1a6c242
KH		 18412002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1842
1843 * as.h: Fix formatting.
1844 * cgen.c: Likewise.
1845 * cgen.h: Likewise.
1846 * dwarf2dbg.c: Likewise.
1847 * frags.h: Likewise.
1848 * gasp.c: Likewise.
1849 * macro.c: Likewise.
1850 * read.c: Likewise.
1851 * stabs.c: Likewise.
1852 * symbols.c: Likewise.
1853
1cfc59d5
AM		 18542002-05-02 Alan Modra <amodra@bigpond.net.au>
1855
72297628
AM		 1856 * app.c (mri_pseudo): Only declare for TC_M68K.
1857
1cfc59d5
AM		 1858 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1859 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1860 BFD_RELOC_16_BASEREL.
1861 (md_assemble): Likewise.
1862 (md_apply_fix3): Likewise.
1863
358b94bd
NC		 18642002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1865
1866 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1867 zero into an add of zero - it is not the same.
1868
d8731e7d
NC		 18692002-05-01 Arati Dikey <aratid@kpit.com>
1870
1871 * tc-sh.c (get_specific): Generate warning if the same
1872 destination register is used in parallel instructions.
1873
200dbde8
AM		 18742002-05-01 Andrew Macleod <amacleod@cygnus.com>
1875
1876 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1877
3f3cdb03
AM		 18782002-05-01 Alan Modra <amodra@bigpond.net.au>
1879
1880 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1881 backwards to prevent cascading errors.
1882
9b2b7d69
MM		 18832002-04-30 Mark Mitchell <mark@codesourcery.com>
1884
1885 * configure.in: Add support for powerpc-*-windiss.
1886 * configure: Regenerated.
a2c36061 1887
0f3f3d8b
AM		 18882002-04-28 Alan Modra <amodra@bigpond.net.au>
1889
819e6420
AM		 1890 * config/tc-s390.c (md_parse_option): Formatting.
1891
0f3f3d8b
AM		 1892 * config/tc-i386.c: Formatting fixes, add missing space in error
1893 message.
1894
3c25c5f6
NC		 18952002-04-24 Christian Groessler <chris@groessler.org>
1896
1897 * config/tc-z8k.c (build_bytes): Add support for new cases:
1898 CLASS_IGNORE and ARG_NIM4.
1899 (md_assemble): Prevent destruction of input_line_pointer if
1900 get_operands returns failure.
1901
af55c2e6
CD		 19022002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1903
1904 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1905 instructions to be generated by macros.
1906
062cd5e7
AS		 19072002-04-24 Andreas Schwab <schwab@suse.de>
1908
1909 * config/tc-i386.c (output_jump, output_disp)
1910 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1911 more.
1912 (md_apply_fix3): Remember addend value for rela relocations.
1913 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1914
2b2e39bf
CD		 19152002-04-22 Chris Demetriou <cgd@broadcom.com>
1916
1917 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1918 from previous change.
1919
80cc45a5
EC		 19202002-04-22 Eric Christopher <echristo@redhat.com>
1921
2b2e39bf
CD		 1922 * config/tc-mips.c (macro_build): Add warning if macro instructions
1923 are expanded into a branch delay slot.
80cc45a5 1924
ffa554ed
GK		 19252002-04-17 Geoffrey Keating <geoffk@redhat.com>
1926
1927 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1928 numbers, gdb relies on them to detect the start of the prologue.
1929
302576af
MS		 19302002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1931
1932 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1933 symbols in merge sections.
1934
0f3f3d8b 19352002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 1936
1937 * as.c (main): Don't reference _bfd_chunksize.
1938
76b999d0
TR		 19392002-04-15 Tom Rix <trix@redhat.com>
1940
80cc45a5 1941 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 1942 symbols in merge sections.
1943
580a832e
RS		 19442002-04-11 Richard Sandiford <rsandifo@redhat.com>
1945
1946 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1947 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1948 argument for the precision.
1949 (gen_to_words): Update accordingly.
1950
edde18a5
AM		 19512002-04-10 Alan Modra <amodra@bigpond.net.au>
1952
1953 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1954 BFD_VERSION_STRING unavailable.
1955 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1956
6c6783ff 19572002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 1958
1959 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1960 symbol_used_in_reloc_p is true.
2ed5f585
JR		 1961
1962 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1963 endian hosts.
1964
8e42bcb6
AM		 19652002-04-04 Alan Modra <amodra@bigpond.net.au>
1966
1967 * dep-in.sed: Cope with absolute paths.
1968 * Makefile.am (dep.sed): Subst TOPDIR.
1969 Run "make dep-am".
1970 * Makefile.in: Regenerate.
1971
874e8986
TS		 19722002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1973
1974 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1975 (mips_ip): Remove unused variable.
1976 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1977 unsigned char with bfd_byte.
1978 (s_file): Remove unused variable.
1979 (s_mips_ent): Likewise.
1980
fbdbf472
TR		 19812002-04-03 Tom Rix <trix@redhat.com>
1982
1983 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1984 (build_insn): Same.
1985 (find_opcode): Fix warning in as_warn.
1986 * config/tc-d10v.h: Update Copyright.
1987
19882002-04-03 Alan Matsuoka <alanm@redhat.com>
1989 Tom Rix <trix@redhat.com>
1990
1991 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 1992 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 1993 check for resource conflicts.
1994
1995 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 1996 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1997 imm3 fields.
1998 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1999 reserved control registers is used.
2000 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2001 imm3 fields.
fbdbf472
TR		 2002
2003 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2004 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2005 instruction cannot be packed.
fbdbf472
TR		 2006
2007 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2008 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2009 write-write conflicts.
2010 (md_assemble): Reformat introductory comment.
2011 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2012 arguments.
fbdbf472 2013
784b640d
AM		 20142002-04-03 Alan Modra <amodra@bigpond.net.au>
2015
2016 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2017 O_logical_not>): Derive final_seg from add_symbol.
2018 <O_multiply..O_logical_or>: More final_seg twiddles.
2019
5f44c186
RH		 20202002-04-01 Jessica Han <jessica@cup.hp.com>
2021
a2c36061 2022 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2023 in 32-bit mode.
2024
3458b54c
AS		 20252002-03-27 Andreas Schwab <schwab@suse.de>
2026
2027 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2028 field for pc-relative fixups.
2029 (output_disp): Likewise.
2030 (md_estimate_size_before_relax): Likewise.
2031 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2032 pc-relative fixups in 64bit mode.
2033
815b453c
AM		 20342002-03-22 Alan Modra <amodra@bigpond.net.au>
2035
2036 * config/te-aix5.h: Typo fix.
2037
d5b32339
AM		 20382002-03-21 Alan Modra <amodra@bigpond.net.au>
2039
2040 * Makefile.am: Run "make dep-am".
2041 * Makefile.in: Regenerate.
2042 * doc/Makefile.in: Regenerate.
2043
f201ccb3
NC		 20442002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2045
2046 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2047 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2048
177b4a6a
AO		 20492002-03-18 Alexandre Oliva <aoliva@redhat.com>
2050
2051 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2052 the EXTENDED bit here; report the estimate according to the
2053 current size.
2054
eb1e0e80
NC		 20552002-03-18 Tom Rix <trix@redhat.com>
2056
2057 * configure.in: Add AIX 5 support.
2058 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2059 * config/te-aix5.h: New file. AIX 5 support.
2060 * configure: Regenerate.
2061
a1c259a1
NC		 20622002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2063
2064 * po/fr.po: Updated version.
2065
949f2b5c
AJ		 20662002-03-16 Andreas Jaeger <aj@suse.de>
2067
2068 * doc/c-mips.texi (Machine Dependencies): Add new node.
2069
1f25f5d3
CD		 20702002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2071
2072 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2073 (mips_opts): Initialize "ase_mips3d" member.
2074 (file_ase_mips3d): New variable.
2075 (CPU_HAS_MIPS3D): New macro.
2076 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2077 based on command line options and configuration defaults.
2078 (macro_build, mips_ip): Accept MIPS-3D instructions if
2079 mips_opts.ase_mips3d is set.
2080 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2081 Add support for "-mips3d" and "-no-mips3d" options.
2082 (OPTION_ELF_BASE): Move to accomodate new options.
2083 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2084 (mips_elf_final_processing): Add a comment indicating that a
2085 MIPS-3D ASE ELF header flag should be set, when one exists.
2086 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2087 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2088 nomips3d" directives.
949f2b5c 2089
2be11e7e
HPN		 20902002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2091
2092 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2093 a weak symbol in same section to be within reach.
2094
9ce88e60
NC		 20952002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2096
2097 * po/fr.po: Updated version.
2098
1e16b528
AS		 20992002-03-12 Andreas Schwab <schwab@suse.de>
2100
2101 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2102 body record so that an error is given for misplaced .save
2103 pseudo-ops.
2104
29b0f896
AM		 21052002-03-09 Alan Modra <amodra@bigpond.net.au>
2106
2107 * config/tc-i386.h (REX_OPCODE): Define.
2108 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2109 (rex_byte): typedef to int.
2110 * config/tc-i386.c: Group prototypes and vars together.
2111 Formatting fixes. Remove occurrences of "register" keyword.
2112 (true): Delete.
2113 (false): Delete.
2114 (mode_from_disp_size): Add INLINE keyword to prototype.
2115 (fits_in_signed_byte): Likewise.
2116 (fits_in_unsigned_byte): Likewise.
2117 (fits_in_unsigned_word): Likewise.
2118 (fits_in_signed_word): Likewise.
2119 (fits_in_unsigned_long): Likewise.
2120 (fits_in_signed_long): Likewise.
2121 (type_names): Constify.
2122 (intel_float_operand): Constify param.
2123 (add_prefix): Use REX_OPCODE.
2124 (md_assemble): Likewise. Modify for changed rex_byte.
2125 (parse_insn): Split out of md_assemble.
2126 (parse_operands): Likewise.
2127 (swap_operands): Likewise.
2128 (optimize_imm): Likewise.
2129 (optimize_disp): Likewise.
2130 (match_template): Likewise.
2131 (check_string): Likewise.
2132 (process_suffix): Likewise.
2133 (check_byte_reg): Likewise.
2134 (check_long_reg): Likewise.
2135 (check_qword_reg): Likewise.
2136 (check_word_reg): Likewise.
2137 (finalize_imm): Likewise.
2138 (process_operands): Likewise.
2139 (build_modrm_byte): Likewise.
2140 (output_insn): Likewise.
2141 (output_branch): Likewise.
2142 (output_jump): Likewise.
2143 (output_interseg_jump): Likewise.
2144 (output_disp): Likewise.
2145 (output_imm): Likewise.
2146
2e64b665
DJ		 21472002-03-07 Daniel Jacobowitz <drow@mvista.com>
2148
2149 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2150
937149dd
AM		 21512002-03-06 Alan Modra <amodra@bigpond.net.au>
2152
2153 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2154 relocs except when BFD64.
2155
2156 * write.c (number_to_chars_bigendian): Don't abort when N is
2157 larger than sizeof (VAL).
2158 (number_to_chars_littleendian): Likewise.
2159
40d74fb1
JL		 21602002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2161
2162 * config/tc-hppa.c (md_apply_fix3): Add cast.
2163 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2164 e_rrsel.
2165
cd3cde86
AM		 21662002-03-05 Paul Koning <pkoning@equallogic.com>
2167
2168 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2169 (parse_ac5): New function for parsing float regs in float operand.
2170 (parse_expression): Remove attempt to make literals be octal.
2171 (parse_op_no_deferred): Support float literals.
2172 (parse_op): Reject attempts to refer to float regs.
2173 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2174 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2175 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2176
e9682144
L		 21772002-03-04 H.J. Lu <hjl@gnu.org>
2178
2179 * config/obj-elf.c (special_section): Add .init_array,
2180 .fini_array and .preinit_array.
2181
2182 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2183 .init_array and .fini_array.
2184
26eb4093
JJ		 21852002-03-01 Jakub Jelinek <jakub@redhat.com>
2186
2187 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2188 visibility.
2189 (obj_frob_symbol): Copy visibility.
2190
559e22f3
JJ		 21912002-02-28 Jakub Jelinek <jakub@redhat.com>
2192
2193 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2194 s_text.
2195 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2196
ef412327
NC		 21972002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2198
2199 * po/es.po: Updated.
2200
b25a253c
CD		 22012002-02-26 Chris Demetriou <cgd@broadcom.com>
2202
2203 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2204 only, undo the changes made on 2001-06-08, with the
2205 effect being that common or extern symbols are
2206 adjusted for embedded-PIC, but weak symbols are not.
2207 (md_estimate_size_before_relax: Likewise, with the effect
2208 that extern symbols are treated the same as weak symbols
2209 only if not embedded-PIC.
2210 (mips_fix_adjustable) Likewise, with the effect that
2211 weak or extern symbols are not adjusted for embedded-PIC.
2212 (md_apply_fix3): Tweak so that the case where value is zero
2213 is handled more correctly for embedded-PIC code.
2214
fe41178f
NC		 22152002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2216
587fe2b3
NC		 2217 * doc/as.texinfo (Overview): Add missing @ifset IA64
2218
fe41178f
NC		 2219 * configure.in (LINGUAS): Add es.po.
2220 * configure: Regenerate.
2221 * po/es.po: New file.
2222
4d34fb5f
TS		 22232002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2224
2225 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2226 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2227 and NO_PIC cases. Code cleanup.
2228 (macro2): Fix handling of 64bit register loads.
2229
9e32ca89
NC		 22302002-02-25 David Mosberger <davidm@hpl.hp.com>
2231
2232 * doc/as.texinfo: Add entry for IA64.
2233 * doc/c-ia64.texi: New file.
2234
23e1d84c
AM		 22352002-02-25 Alan Modra <amodra@bigpond.net.au>
2236
c7d004c5
AM		 2237 * config/tc-hppa.c: Update copyright date.
2238
2239 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2240 Remove references to chip manufacturers.
2241 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2242 Correct comments.
2243 (md_show_usage): Remove references to chip manufacturers. Mention
2244 -mpower4.
2245 (md_begin): Test power4 opcode flag bits.
2246
b1c6bf70 22472002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2248
2249 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2250 count exceeds prologue count.
2251 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2252 (unwind.label_prologue_count): New member.
2253
2254 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2255
2256 (get_saved_prologue_count): New function.
2257 (save_prologue_count): New function.
2258 (free_saved_prologue_count): New function.
2259 (dot_label_state): Record state label by calling save_prologue_count().
2260 (dot_copy_state): Restore prologue count by calling
2261 get_saved_prologue_count().
2262 (generate_unwind_image): Free up list of saved prologue
2263 counts by calling free_saved_prologue_counts().
2264
f1e7a2c9
NC		 22652002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2266
2267 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2268 function declarations.
2269
3f965e60
NC		 22702002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2271
2272 * NEWS: Note that GASP is now deprecated.
2273 * Makefile.am: Do not build gasp-new by default.
2274 * Makefile.in: Regenerate.
2275 * doc/Makefile.am: Do not install gasp.info.
2276 * doc/Makefile.in: Regenerate.
2277 * gas/gasp.texi: Note that gasp is now deprecated.
2278
9a66911f
NC		 22792002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2280
2281 * NEWS: Mark 2.12 branch.
2282
f88fd9fe
TT		 22832002-02-19 Tom Tromey <tromey@redhat.com>
2284
2285 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2286
da0e507f
TS		 22872002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2288
2289 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2290 option input.
2291
ff0fb565
MS		 22922002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2293
2294 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2295 Make bit size independent of architecture switch.
2296 (md_begin): Add warning for -m64 with -Aesa.
2297 (s390_md_end): Use renamed architecture defines.
2298
a245a9aa
DJ		 22992002-02-18 Daniel Jacobowitz <drow@mvista.com>
2300
2301 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2302
8bf549a8
NC		 23032002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2304
2305 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2306 instead of CRIS.
2307
9151e8bf
CD		 23082002-02-15 Chris Demetriou <cgd@broadcom.com>
2309
a2c36061 2310 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2311 make sure we treat weak like extern only for ELF. (Fixes
2312 patch from 2001-07-25.)
2313
59455fb1
BE		 23142002-02-15 Ben Elliston <bje@redhat.com>
2315
2316 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2317 works as expected.
2318
49fda6c8
HPN		 23192002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2320
2321 * NEWS: Mention support for MMIX.
2322
2d2bf3e0
CD		 23232002-02-13 Chris Demetriou <cgd@broadcom.com>
2324
2325 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2326 a sequence of indpendent 'if' statements for easier debugging
2327 and future modification.
2328
76f57f3a
JT		 23292002-02-13 Matt Fredette <fredette@netbsd.org>
2330
2331 * config/tc-m68k.c (md_show_usage): No longer display a
2332 hard-coded "68020" for the default CPU, instead display the
2333 canonical name of the true, configured default CPU.
2334 (m68k_elf_final_processing): Mark objects for sub-68020
2335 CPUs with the new EF_M68000 flag.
2336
3bf057fa
AS		 23372002-02-13 Andreas Schwab <schwab@suse.de>
2338
2339 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2340 pc-relative relocations to merge sections in 64-bit mode.
2341
6334e312 23422002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2343
2344 * NEWS: Document floating point number handling in gasp.
2345 * gasp.c: Include <assert.h> and "xregex.h".
2346 (is_flonum): New function.
2347 (chew_flownum): Likewise.
2348 (change_base): Consume flonums from the input, where possible.
2349 * doc/gasp.texi (Constants): Document floating point numbers.
2350
3dcfe21d
AM		 23512002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2352
2353 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2354 that implicitly use LR and RR selectors.
2355
913572ec
AO		 23562002-02-12 Alexandre Oliva <aoliva@redhat.com>
2357
2358 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2359 and `epsw' as available on AM33 and above only.
2360 (other_register_name): Add logic to handle machine type encoded in
2361 reg_number.
2362
9b90b531
TR		 23632002-02-11 Tom Rix <trix@redhat.com>
2364
949f2b5c 2365 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2366 xcoff64.
2367
6c6783ff 23682002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2369
2370 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2371 Use all over.
2372
6c6783ff 23732002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2374
2375 * i386.c (md_assemble): Support 32bit address prefix.
2376 (i386_displacement): Likewise.
2377 (i386_index_check): Accept 32bit addressing in 64bit mode.
2378
7eb27ef2
AO		 23792002-02-11 Alexandre Oliva <aoliva@redhat.com>
2380
2381 * config/tc-sh.c (dot): Removed unused function.
2382
fa702524
AM		 23832002-02-11 Alan Modra <amodra@bigpond.net.au>
2384
2385 * Makefile.am: "make dep-am".
2386 * Makefile.in: Regenerate.
2387 * aclocal.m4: Regenerate.
2388 * config.in: Regenerate.
2389 * configure: Regenerate.
2390 * doc/Makefile.in: Regenerate.
2391
625e1353
RH		 23922002-02-10 Richard Henderson <rth@redhat.com>
2393
2394 * doc/c-alpha.texi: New file.
2395 * doc/Makefile.am (CPU_DOCS): Add it.
2396 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2397
543833df
RH		 23982002-02-09 Richard Henderson <rth@redhat.com>
2399
2400 * config/tc-alpha.c (O_samegp): New.
2401 (USER_RELOC_P): Include it.
2402 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2403 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2404 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2405 (alpha_validate_fix): New.
2406 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2407
328eb32e
HPN		 24082002-02-09 Hans-Peter Nilsson <hp@axis.com>
2409
2410 * doc/c-cris.texi: New.
2411 * doc/all.texi: @set CRIS.
2412 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2413 Include c-cris.texi.
2414 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2415 * doc/Makefile.in: Regenerate.
2416
6373ee54
CD		 24172002-02-08 Chris Demetriou <cgd@broadcom.com>
2418
2419 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2420 determine if a number is a sign-extended 32-bit number.
2421 (load_register): Use IS_SEXT_32BIT_NUM.
2422 (macro): Check if load/store macro handling is using a
2423 constant 32-bit address on 64-bit address systems, and if
2424 so optimize the generation of that address.
2425
50a4c611
RH		 24262002-02-08 Richard Henderson <rth@redhat.com>
2427
2428 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2429 we've eliminated all foreign relocation types yet.
2430 (alpha_fix_adjustable): Likewise.
2431
324bfcf3
AO		 24322002-02-08 Alexandre Oliva <aoliva@redhat.com>
2433
2434 Contribute sh64-elf.
2435 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2436 Stephen Clarke <Stephen.Clarke@st.com>
2437 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2438 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2439 * config/tc-sh.c (md_relax_table): Added default sizes for
2440 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2441 MOVI_16, MOVI_32 and MOVI_48.
2442 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2443 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2444 and MOVI_16.
2445 (shmedia_md_estimate_size_before_relax): Remove redundant
2446 blocks. Set fragP->fr_var even if relaxation type unchanged.
2447 Retain UNDEF_MOVI until expression decays to number.
2448 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2449 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2450 relocation types. Take fixP->fx_addnumber into account too.
2451 (shmedia_md_apply_fix): Likewise.
2452 (shmedia_md_convert_frag): Likewise.
2453 (shmedia_build_Mytes): Likewise.
2454 (sh64_consume_datalabel): Complain about nested datalabel.
2455 Support PIC relocs. Call sh_parse_name.
2456 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2457 in tc-sh.h to SHmedia reloc types.
2458 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2459 MOVI_GOTPC): New relaxation constants.
2460 (md_relax_table): Introduce relaxation directives for PIC-related
2461 constants.
2462 (sh_PIC_related_p): Handle datalabel.
2463 (sh_check_fixup): Choose SH5 PIC relocations.
2464 (sh_cons_fix_new): Added BDF_RELOC_64.
2465 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2466 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2467 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2468 current ISA is SHmedia, get 7 bytes.
2469 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2470 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2471 void function.
2472 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2473 shmedia_apply_fix3 and make void.
2474 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2475 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2476 as_bad.
2477 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2478 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2479 2001-03-14 DJ Delorie <dj@redhat.com>
2480 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2481 * doc/Makefile.in(CPU_DOCS): Ditto.
2482 * doc/c-sh64.texi: New file.
2483 * doc/as.texinfo: Add SH64 support.
2484 2001-03-13 DJ Delorie <dj@redhat.com>
2485 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2486 A_REUSE_PREV so that its purpose is more obvious.
2487 (shmedia_build_Mytes): Ditto.
2488 2001-03-07 DJ Delorie <dj@redhat.com>
2489 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2490 before processing.
2491 (sh64_vtable_inherit): Ditto.
2492 (strip_datalabels): New, strip "datalabel" from given line.
2493 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2494 pseudos.
2495 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2496 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2497 call ...
2498 (shmedia_build_Mytes): ... to here.
2499 2001-03-06 DJ Delorie <dj@redhat.com>
2500 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2501 is a generic one.
2502 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2503 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2504 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2505 address by one in call to dwarf2_emit_insn.
2506 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2507 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2508 alignment handling broken by imported changes.
2509 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2510 (sh64_handle_align): Declare.
2511 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2512 (sh64_max_mem_for_rs_align_code): Declare.
2513 (enum sh64_isa_values): Moved here from tc-sh64.c.
2514 (md_do_align): Define.
2515 (sh64_do_align): Declare.
2516 (struct sh64_tc_frag_data): New.
2517 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2518 changed.
2519 (TC_FRAG_INIT): Change to set new datatype.
2520 (struct sh64_segment_info_type): Rename member
2521 last_flushed_location to last_contents_mark. All users changed.
2522 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2523 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2524 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2525 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2526 of unsetting seen_insn.
2527 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2528 call sh64_update_contents_mark.
2529 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2530 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2531 enum sh64_isa_values.
2532 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2533 (emitting_crange): Boolean guard moved to file scope from function
2534 scope in sh64_set_contents_type.
2535 (s_sh64_abi): New.
2536 (sh64_update_contents_mark): New; most split out from
2537 sh64_flush_pending_output.
2538 (shmedia_md_end): Call sh64_update_contents_mark. Set
2539 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2540 (sh64_do_align): New function.
2541 (sh64_max_mem_for_rs_align_code): New function.
2542 (sh64_handle_align): Rename from shmedia_do_align. Make
2543 non-static. Add head comment. Emit zero bytes for n bytes modulo
2544 four. Change return-type to void.
2545 (shmedia_elf_new_section): Remove.
2546 (shmedia_md_assemble): Call sh64_update_contents_mark.
2547 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2548 new frag. Call sh64_update_contents_mark after making the new
2549 frag.
2550 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2551 and sh_flush_pending_output.
2552 (sh64_flag_output): Also call md_flush_pending_output, but add
2553 condition on not emitting_crange.
2554 (sh64_tc_cons_fix_new): Remove.
2555 2001-01-12 Nick Clifton <nickc@redhat.com>
2556 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2557 alignment handling scheme imported from sourceware.
2558 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2559 * config/tc-sh64.h (TARGET_FORMAT): Define.
2560 (sh64_target_format): Prototype.
2561 * config/tc-sh64.c (sh64_target_mach): New function.
2562 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2563 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2564 zero_address_frag instead of copying the frag of the symbol.
2565 (shmedia_frob_file_before_adjust): Ditto.
2566 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2567 to valueT to remove signedness.
2568 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2569 headers to output_bfd. Do not evaluate symbols if final is false;
2570 do emit fixups.
2571 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2572 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2573 to the current frag, call shmedia_md_convert_frag to emit fixups
2574 and make frag_wane neutralize the frag. Update comments.
2575 * config/tc-sh.c (md_convert_frag): Change caller of
2576 shmedia_md_convert_frag.
2577 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2578 * config/tc-sh64.h: Tweak comments and correct formatting.
2579 * config/tc-sh64.c: Ditto.
2580 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2581 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2582 for the no-relocation case.
2583 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2584 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2585 wrappers.
2586 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2587 comment.
2588 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2589 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2590 expansion.
2591 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2592 Correct comment.
2593 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2594 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2595 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2596 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2597 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2598 if reloc is emitted.
324bfcf3
AO		 2599 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2600 New options plus bugfixes.
2601 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2602 "-expand-pt32".
2603 (md_parse_option): Handle new options.
2604 (md_show_usage): Add blurb for new options.
2605 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2606 (sh64_expand, sh64_pt32): New variables.
2607 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2608 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2609 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2610 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2611 <resolved previously-pc-relative relocs>: Handle
2612 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2613 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2614 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2615 points to SHcompact code.
2616 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2617 SH64PCREL16)>: Check that ISA of what operand points at and
2618 PTA/PTB matches, or emit error.
2619 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2620 SHMEDIA_BFD_RELOC_PT.
2621 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2622 operand.
2623 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2624 condition for MOVI expansion.
2625 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2626 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2627 sh64_expand.
2628 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2629 fixup.
2630 (sh64_target_format): Error-check setting of sh64_pt32 and
2631 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2632 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2633 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2634 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2635 * config/tc-sh64.c: Improve comments.
2636 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2637 not say the linker will check correctness of PTA/PTB expansion.
2638 (shmedia_md_end): Make non-static.
2639 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2640 prototype.
2641 * config/tc-sh.c (sh_finalize): Remove.
2642 * config/tc-sh.h (md_end): Do not define.
2643 Remove prototype for sh_finalize.
2644 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2645 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2646 sh64_section_data container when storing section type in tdata
2647 field in elf_section_data.
2648 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2649 EF_SH5.
2650 * Makefile.am: Update dependencies.
2651 * Makefile.in: Regenerate.
2652 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2653 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2654 dwarf2_emit_insn call with test on debug_type.
2655 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2656 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2657 CRT_SH5_ISA32 sticky for 64-bit.
2658 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2659 Generate .crange sections when switching ISA mode or emitting
2660 constants in same section as code.
2661 * config/tc-sh64.c: Reformat structure definitions.
2662 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2663 variables.
2664 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2665 to emit a .cranges descriptor when contents type changes. Only
2666 emit error if changing contents type and -no-mix is in effect.
2667 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2668 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2669 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2670 sh64_flush_last_crange over sections.
2671 When checking main symbol of datalabel symbol, check for
2672 STO_SH5_ISA32, not ISA type of section in definition.
2673 (shmedia_frob_file_before_adjust): Check main symbol for
2674 STO_SH5_ISA32; don't check ISA type of section in definition.
2675 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2676 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2677 .cranges entries have been output.
2678 (shmedia_elf_new_section): Just call md_flush_pending_output.
2679 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2680 fix. Do not set tc_segment_info_data.in_code for section. Call
2681 sh64_set_contents_type for SHmedia code.
2682 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2683 false. Call md_flush_pending_output.
2684 (sh64_target_format): Check that -no-mix and
2685 -shcompact-const-crange are used in sane combination with other
2686 options.
2687 (shmedia_md_pcrel_from_section): Check type of fix for how to
2688 adjust pc-relative.
2689 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2690 not ISA type of section in definition.
2691 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2692 hold contents-type state.
2693 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2694 (sh64_flush_pending_output): Declare.
2695 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2696 (sh64_tc_cons_fix_new): Declare.
2697 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2698 call sh64_flag_output.
2699 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2700 call sh64_set_contents_type to mark SHcompact code and set
2701 seen_insn.
2702 (md_longopts): New options "-no-mix" and
2703 "-shcompact-const-crange".
2704 (md_parse_option): Handle new options.
2705 (md_show_usage): Add blurb for new options.
2706 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2707 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2708 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2709 (sh64_last_insn_frag): New.
2710 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2711 to get frag for insn opcode for generating fixups; do not assume it
2712 is the same frag.
2713 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2714 for new insn.
2715 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2716 section.
2717 (TC_FRAG_TYPE): Define as fragS *.
2718 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2719 (sh64_last_insn_frag): Declare.
2720 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2721 not == NULL before dereferencing.
2722 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2723 Get rid of BFD section flag and EF_SH64_ABI64.
2724 * config/tc-sh64.c (shmedia_frob_section_type): Use
2725 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2726 communicate the section as containing SHmedia code. Describe why.
2727 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2728 EF_SH64 regardless of ABI.
2729 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2730 in error message. Handle resolved expressions for
2731 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2732 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2733 (shmedia_check_limits): Handle BFD_RELOC_64.
2734 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2735 a STO_SH5_ISA32 symbol, only the BFD value.
2736 2000-12-11 Ben Elliston <bje@redhat.com>
2737 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2738 dwarf2_generate_asm_lineno.
2739 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2740 Handle PC-relative MOVI expansions with assembler relaxation.
2741 Generate PC-relative relocs from 16-bit PC-relative expressions.
2742 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2743 (shmedia_md_pcrel_from_section): ...here.
2744 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2745 turned completely resolved. Adjust relocation type for 16-bit
2746 immediate operands that has turned PC-relative. Adjust back for
2747 MD_PCREL_FROM_SECTION being applied twice.
2748 (shmedia_md_convert_frag): Always emit reloc for expression with
2749 global or weak symbol. Handle relaxation result for PC-relative
2750 expressions.
2751 (shmedia_md_estimate_size_before_relax): An expression with a weak
2752 or global symbol can not be relaxed. Break out tests for
2753 relaxable symbol into variable sym_relaxable.
2754 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2755 UNDEF_MOVI)>: Break out any PC-relative expression and change
2756 relaxation type.
2757 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2758 opjp.
2759 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2760 MOVI expansion. If X_op_symbol of the immediate expression is
2761 set, make an expression symbol for the argument to frag_var.
2762 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2763 relaxations.
2764 (END): Adjust for new relaxations.
2765 (md_relax_table): Add entries for new relaxations.
2766 2000-12-07 Ben Elliston <bje@redhat.com>
2767 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2768 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2769 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2770 SHORI operand offsets in PT/PTA/PTB expansions.
2771 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2772 Implement DataLabel semantics.
2773 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2774 shmedia_frob_file_before_adjust.
2775 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2776 (DATALABEL_SUFFIX): Define.
2777 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2778 symbol list to update "datalabel" symbols to their main symbol
2779 counterparts.
2780 (shmedia_frob_file_before_adjust): New.
2781 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2782 undefined and set STT_DATALABEL.
2783 (sh64_frob_label): Initialize TC symbol field.
2784 (sh64_consume_datalabel): Actually implement semantics. New
2785 parameter operandf, call it instead of expression.
2786 (sh64_exclude_symbol): New.
2787 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2788 to sh64_consume_datalabel.
2789 (tc_symbol_new_hook): Define to tc_frob_symbol.
2790 (TC_SYMFIELD_TYPE): Define to symbolS *.
2791 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2792 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2793 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2794 case.
2795 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2796 generating dwarf2 debug information.
2797 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2798 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2799 elf64-sh64 for the 64-bit ABI.
2800 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2801 option.
2802 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2803 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2804 case-insensitivity.
2805 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2806 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2807 (enum sh64_abi_values): New type.
2808 (enum sh64_isa_values): New type.
2809 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2810 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2811 (sh64_abi): Replace shmedia_64.
2812 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2813 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2814 (s_sh64_mode): Check validity for this target.
2815 (sh64_target_format): Initialize defaults for ISA and ABI.
2816 Fallback to old object format if no SH64 ISA or ABI has been
2817 specified.
2818 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2819 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2820 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2821 * config/tc-sh64.h: Fix typo in comment.
2822 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2823 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2824 <PT fixups for absolute values>: Size will be longest, not
2825 shortest.
2826 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2827 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2828 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2829 and l1 to hold lowercase of two first characters. Change all
2830 remaining TO_LOWER to tolower.
2831 * config/tc-sh64.c (TO_LOWER): Delete.
2832 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2833 (md_parse_name): Define.
2834 (sh64_consume_datalabel): Declare.
2835 (DOLLAR_DOT): Define.
2836 * config/tc-sh64.c (shmedia_parse_exp): New.
2837 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2838 (shmedia_parse_reg): Remove const from src
2839 parameter.
2840 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2841 (shmedia_md_assemble): Ditto for op_end variable.
2842 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2843 Use shmedia_parse_exp, not parse_exp.
2844 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2845 parameter. All callers changed.
2846 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2847 callers changed.
2848 (shmedia_parse_reg): Put first two character in local variables.
2849 Use tolower, not TO_LOWER. If no register is found and argtype
2850 indicates a control register, scan shmedia_creg_table
2851 case-insensitive.
2852 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2853 * Makefile.am (CPU_TYPES): Add sh64.
2854 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2855 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2856 Regenerate dependencies.
2857 * Makefile.in: Regenerate.
2858 * configure.in: Add support for sh64-*-elf*.
2859 * configure: Regenerate.
2860 * config/tc-sh64.h: New.
2861 * config/tc-sh64.c: New.
2862 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2863 .mode, .isa and .uaquad.
2864 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2865 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2866 [HAVE_SH64] (END): Define as 10.
2867 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2868 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2869 MOVI_64): Define.
2870 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2871 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2872 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2873 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2874 Define.
2875 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2876 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2877 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2878 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2879 SHmedia instructions. Handle state-change after switching to
2880 SHcompact.
2881 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2882 (md_parse_option) [HAVE_SH64]: Parse new options.
2883 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2884 (md_convert_frag) [HAVE_SH64] <default>: Call
2885 shmedia_md_convert_frag instead of abort.
2886 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2887 BFD_RELOC_SH_SHMEDIA_CODE.
2888 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2889 SHcompact or SHmedia code.
2890 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2891 shmedia_md_apply_fix instead of abort.
2892 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2893 result from calling shmedia_md_estimate_size_before_relax instead
2894 of calling abort.
2895 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2896 do the work.
2897 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2898 shmedia_init_reloc and do nothing more if it returns non-zero.
2899 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2900 * po/POTFILES.in: Regenerate.
2901 * po/gas.pot: Regenerate.
2902
ac3f04d7
AO		 29032002-02-06 Alexandre Oliva <aoliva@redhat.com>
2904
6b32719e
AO		 2905 * config/tc-sh.c (parse_at): Install the correct version of
2906 2002-02-04's patch.
949f2b5c 2907
ac3f04d7
AO		 2908 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2909 assume fixP->fx_subsy is non-NULL.
2910
7679ead9
AO		 29112002-02-04 Alexandre Oliva <aoliva@redhat.com>
2912
2913 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 2914 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 2915 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2916 expected.
2917 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2918 the operand type is not A_DISP_PC_ABS.
2919
5459d7a0
HPN		 29202002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2921
2922 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2923 common and weak symbols. Handle common and weak symbols as
2924 undefined symbols with regards to GREG handling and merging.
2925 (mmix_frob_file): Ditto.
2926
006336b8
JT		 29272002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2928
2929 * configure.in (hppa-*-netbsd*): New target.
2930 * configure: Regenerate.
2931 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2932
9e0665bc
AM		 29332002-02-02 Alan Modra <amodra@bigpond.net.au>
2934
2935 * config/tc-v850.c: Add missing prototypes amd use old-style
2936 function definitions.
2937 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2938 (sdata_section tdata_section, zdata_section, sbss_section,
2939 tbss_section, zbss_section, rosdata_section, rozdata_section,
2940 scommon_section, tcommon_section, zcommon_section,
2941 call_table_data_section, call_table_text_section): Delete.
2942 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2943 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2944 v850_call_table_data, v850_call_table_text): Delete.
2945 (struct v850_seg_entry): New.
2946 (v850_seg_table): New.
2947 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2948 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2949 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2950 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2951 (do_v850_seg): New.
2952 (v850_seg): New.
2953 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2954 recording of alignment.
2955 (md_pseudo_table): Use v850_seg.
2956 (md_begin): Don't init .call_table_data and .call_table_text here.
2957 Set v850_seg_table bss entry.
2958
973eb340
HPN		 29592002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2960
2961 Support on-demand global register allocation by passing on
2962 base-plus-offset relocs to the linker.
2963 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 2964 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 2965 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2966 (md_longopts): Add --linker-allocated-gregs.
2967 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2968 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2969 (md_show_usage): Update text for -x. Add text for
2970 --linker-allocated-gregs.
2971 (tc_gen_reloc): Derive default value for addend from val and
2972 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2973 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2974 GREG if allocate_undefined_gregs_in_linker.
2975 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2976 --linker-allocated-gregs.
2977 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2978 --linker-allocated-gregs. Mention that it's implied by -x.
2979 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2980 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2981
2982 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2983
ba323545
AM		 29842002-02-01 Alan Modra <amodra@bigpond.net.au>
2985
2986 * Makefile.am: Run "make dep-am"
2987 * Makefile.in: Regenerate.
2988
3b16e843
NC		 29892002-01-31 Ivan Guzvinec <ivang@opencores.org>
2990
2991 * config/tc-or32.c: New file.
2992 * config/tc-or32.h: New file.
2993 * configure.in: Add support for or32 targets.
2994 * configure: Regenerate.
2995 * config/obj-coff.c: Add support for or32 targets.
2996 * config/obj-coff.h: Add support for or32 targets.
2997 * Makefile.am: Add support for or32 targets.
2998 * Makefile.in: Regenerate.
2999 * NEWS: Mention support for OpenRISC.
3000 * doc/Makefile.in: Regenerate.
3001 * po/POTFILES.in: Regenerate.
3002 * po/gas.pot: Regenerate.
3003
912a07db
RS		 30042002-01-30 Richard Sandiford <rsandifo@redhat.com>
3005
3006 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3007 and mod.
3008
4514d474
CD		 30092002-01-29 Chris Demetriou <cgd@broadcom.com>
3010
3011 * config/tc-mips.c (tc_gen_reloc): Arrange for
3012 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3013 their LO16 parts, even for ELF.
3014
246fcdee
DJ		 30152002-01-29 Daniel Jacobowitz <drow@mvista.com>
3016
3017 * config/tc-i386.c: Protect definitions of true and false
3018 from redefinition.
3019
00e6e13d
JJ		 30202002-01-28 Jakub Jelinek <jakub@redhat.com>
3021
3022 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3023 made because of .weak, if they are neither defined nor used in any
3024 way.
3025
4867be41
DJ		 30262002-01-27 Daniel Jacobowitz <drow@mvista.com>
3027
3028 * configure: Regenerated.
3029
7562a296
HPN		 30302002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3031
3032 * doc/Makefile.am (install): Depend on install-info.
3033 * doc/Makefile.in: Regenerate.
3034
1caa7b23
NC		 30352002-01-26 Nick Clifton <nick@redhat.com>
3036
3037 * po/fr.po: Updated version
3038
166e23f9
KH		 30392002-01-24 Kazu Hirata <kazu@hxi.com>
3040
3041 * config/tc-h8300.c (check_operand): Don't print a warning
3042 when a valid 24-bit address is given to a 16-bit address
3043 operand.
3044
538cd60f
AO		 30452002-01-24 Alexandre Oliva <aoliva@redhat.com>
3046
3047 * config/tc-sh.c (sh_elf_suffix): Removed.
3048 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3049 sh_end_of_match, sh_parse_name): New functions.
3050 (sh_elf_cons): Simplify.
3051 (parse_exp): Reject misplaced PIC operands.
3052 (md_undefined_symbol): Simplify.
3053 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3054 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3055 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3056 Complain if subsy remains at the end.
3057 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3058 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3059
b386f24b
AO		 30602002-01-22 Alexandre Oliva <aoliva@redhat.com>
3061
3062 * config/tc-mn10300.c (xr_registers): Move `pc'...
3063 (other_registers): ... here.
3064
c46f0c34
AM		 30652002-01-22 Alan Modra <amodra@bigpond.net.au>
3066
3067 * Makefile.am: Run "make dep-am".
3068 * Makefile.in: Regenerate.
3069 * gas/po/POTFILES.in: Regenerate.
3070
23deb923
DD		 30712002-01-21 DJ Delorie <dj@redhat.com>
3072
3073 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3074 stabstr_name allocation permanent, as it will be referenced from
3075 the section hash.
3076
9596feea
JT		 30772002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3078
3079 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3080 * configure: Regenerate.
9596feea 3081
92081f48
HPN		 30822002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3083
3084 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3085 to @dots call.
3086 <Detailed description, ARM options>: Ditto.
3087 * doc/c-arm.texi (ARM Options): Ditto.
3088
63e63b07
RE		 30892002-01-18 Richard Earnshaw <rearnsha@arm.com>
3090
3091 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3092 do_mia, do_mar and do_mra respectively.
3093 (do_mav_*): Renamed from do_c_*.
3094 (mav_reg_required_here, mav_parse_offset): Renamed from
3095 cirrus_reg_required_here and cirrus_parse_offset respectively.
3096 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3097
ea6ef066
RE		 30982002-01-18 Richard Earnshaw <rearnsha@arm.com>
3099 Keith Walker <keith.walker@arm.com>
3100
3101 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3102 (insns): Add pattern for bxj instruction.
3103 (do_bxj): New function.
3104 (arm_cpus): Add arm926ej.
3105 (arm_archs): Add armv5tej.
3106
bc89618b
RE		 31072002-01-18 Richard Earnshaw <rearnsha@arm.com>
3108
3109 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3110
d193a22a
RE		 31112002-01-19 Keith Walker <keith.walker@arm.com>
3112
3113 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3114
03b1477f
RE		 31152002-01-18 Richard Earnshaw <rearnsha@arm.com>
3116
3117 * NEWS: Mention new ARM command-line options and VFP support.
3118
949f2b5c 3119 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3120 uses changed.
3121 (ARM_CEXT_MAVERICK): Similarly.
3122 (ARM_ANY): Now means any core instruction.
3123 (CPU_DEFAULT): Default to ARM_ANY.
3124 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3125 (pic_code): Declare for all object types. Make type int.
3126 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3127 (march_fpu_opt, mfpu_opt): Declare.
3128 (md_longopts): Tidy up conditional definitions.
3129 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3130 (arm_long_opts): New tables.
3131 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3132 (arm_parse_extension): New function.
3133 (md_parse_option): Rewrite using new table-driven system.
3134 (md_show_usage): Use new table-driven system.
3135 (md_begin): Calculate cpu_variant from command line option data.
3136 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3137 command-line options.
3138 * doc/c-arm.texi: Likewise.
3139
2a538ba5
AJ		 31402002-01-18 Andreas Jaeger <aj@suse.de>
3141
3142 * as.c (parse_args): Update year.
3143
b1ffc257 31442002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3145
b1ffc257
TW		 3146 * config/tc-tic54x.c (encode_address): Add a more informative
3147 warning about incorrect syntax.
3148
328577ad
NC		 31492002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3150
3151 * po/gas.pot: Regenerate.
3152
06f030db
NC		 31532002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3154
3155 * macro.c (get_any_string): Add no-c-format comment to prevent
3156 confusion when translating string.
3157 * gasp.c (get_any_string): Add no-c-format comment to prevent
3158 confusion when translating string.
3159
394f9b3a
TS		 31602002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3161 Johannes Stezenbach <js@convergence.de>
3162 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3163 matched before the shorter ones.
3164 (my_getSmallParser): Fix handling of nested parentheses in
3165 percent_op's. Code cleanup.
3166 (my_getPercentOp): New function, code from my_getSmallParser.
3167 (my_getSmallExpression): Fix handling of closing parentheses.
3168 Code cleanup. Better comments.
3169
af3ae48d
NC		 31702002-01-16 Nick Clifton <nickc@redhat.com>
3171
3172 po/tr.po: New file: Turkish translation.
3173 configure.in (LINGUAS): Add "tr".
3174 configure: Regenerate.
3175
bfae80f2
RE		 31762002-01-15 Richard Earnshaw <rearnsha@arm.com>
3177
3178 Support for VFP instructions
3179 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3180 (cp_address_required_here): New argument wb_ok. When false, do not
3181 accept write-back forms of addressing. Change all callers.
3182 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3183 (FPU_VFP_EXT_V2): Define.
3184 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3185 Define in terms of above.
3186 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3187 (vfp_reg): New struct.
3188 (vfp_regs): New array of registers.
3189 (insns): Add VFP instructions.
3190 (sn_table): New array of VFP single-precision register names.
3191 (dn_table): New array of VFP double-precision register names.
3192 (all_reg_maps): Add the new register tables.
3193 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3194 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3195 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3196 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3197 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3198 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3199 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3200 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3201 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3202 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3203 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3204 (do_vfp_sp_dp_cvt): New functions.
3205 (md_begin): Set soft-float flag for appropriate VFP work.
3206 (md_atof): Handle VFP-format doubles.
3207 (md_parse_option): Handle VFP command-line options.
3208 (md_show_usage): Display VFP command-line options.
3209
fcd6d8d6
RE		 32102002-01-15 Richard Earnshaw <rearnsha@arm.com>
3211
2a538ba5 3212 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3213 various command line options.
3214
1f7fd478
NC		 32152002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3216
3217 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3218 vtinherit relocs.
3219 (xstormy16_md_apply_fix3): Do not return a value.
3220
21f0f23a
RE		 32212002-01-14 Richard Earnshaw <rearnsha@arm.com>
3222
3223 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3224 the -EL/-EB option that matches the target's endianness.
3225 (md_parse_option): Likewise.
3226
ce058b6c
RE		 32272002-01-14 Richard Earnshaw <rearnsha@arm.com>
3228
2a538ba5 3229 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3230 is not dependent on ARM_BI_ENDIAN.
3231
f03698e6
RE		 32322002-01-14 Richard Earnshaw <rearnsha@arm.com>
3233
3234 * tc-arm.c (all error messages): Normalize capitalization of messages.
3235
3236 * tc-arm.h (md_operand): Delete define.
3237 * tc-arm.c (in_my_get_expression): New static variable.
3238 (my_get_expression): Set and clear it.
3239 (md_operand): New function. If called from my_get_expression
3240 put the error in inst.error.
3241 (output_inst): Now takes argument of instruction being assembled.
3242 Print it out with any error message.
3243 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3244 with '=' syntax.
3245 (end_of_line): Don't update inst.error if it is already set.
3246
e28cd48c
RE		 32472002-01-11 Richard Earnshaw <rearnsha@arm.com>
3248
6088b00e 3249 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3250 op that can be translated into a mvn instruction.
3251
1cd8ff38
NC		 32522002-01-11 Steve Ellcey <sje@cup.hp.com>
3253
3254 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3255 setting default md.flags.
3256 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3257 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3258 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3259 for 32 bit unwind info blocks.
3260 (generate_unwind_image): Add support for different types
3261 of unwind images (32 bits and/or big-endian).
3262 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3263 (ia64_target_format): Add support for hpux target formats.
3264 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3265 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3266 SHT_FINI_ARRAY elf section types.
3267
6c43fab6
RE		 32682002-01-10 Richard Earnshaw <rearnsha@arm.com>
3269
3270 * tc-arm.c (struct reg_entry): Move before prototypes.
3271 (int_register, cp_register, fp_register): Delete.
3272 (reg_table): Delete. Replaced with ...
3273 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3274 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3275 (mav_dspsc_table): ... one table per register set.
3276 (arm_reg_hsh): Delete.
3277 (struct reg_map): New structure.
3278 (all_reg_maps): New array.
3279 (enum arm_reg_type): New enums.
3280 (build_reg_hsh): New function.
3281 (insert_reg_alias): Use hash table passed by caller. Adjust all
3282 callers.
3283 (create_register_alias): New function, split out from ...
3284 (md_assemble): ... here.
3285 (md_begin): Build new register hash tables.
3286 (arm_reg_parse): New argument for the hash table to search. Adjust all
3287 callers.
3288 (arm_reg_parse_any): New function.
3289 (co_proc_number): Look up the processor number in the processor hash
3290 table.
3291 (cirrus_regtype): Delete.
3292 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3293 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3294 (ARM_EXT_MAVERICKsc_register): Delete.
3295 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3296 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3297 functions.
3298 (do_c_triple_4, do_c_triple_5): Delete.
3299 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3300 (do_c_quad_6): Delete.
3301 (do_c_quad_6[ab]): New functions.
3302 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3303 arguments to use new register parsing methods.
3304 (cirrus_reg_required_here): Likewise.
3305 (insns): Reclassify cirrus maverick worker functions.
3306 (cirrus_valid_reg): Delete.
3307
8d05742f
JT		 33082002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3309
3310 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3311 (sh*-*-netbsdelf*): New target.
3312 * configure: Regenerate.
2a538ba5 3313 * tc-sh.h: Update copyright years.
8d05742f
JT		 3314 (TARGET_FORMAT): Add version for TE_NetBSD.
3315
ceac3f62
NC		 33162002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3317
3318 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3319 negative.
3320
d7861ad2
AM		 33212002-01-06 Alan Modra <amodra@bigpond.net.au>
3322
3323 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3324 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3325
7a621144
DJ		 33262002-01-05 Daniel Jacobowitz <drow@mvista.com>
3327
3328 * tc-mips.c (mips_cprestore_valid): New flag.
3329 (mips_frame_reg_valid): New flag.
3330 (macro) [M_JAL_2]: Check both flags.
3331 [M_JAL_A]: Likewise.
3332 (s_cprestore): Set mips_cprestore_valid.
3333 (tc_get_register): If setting mips_frame_reg, set
3334 mips_frame_reg_valid and clear mips_cprestore_valid.
3335 (s_mips_ent): Clear both flags.
3336 (s_mips_end): Clear both flags.
3337
7c6beb69
AM		 33382002-01-05 Alan Modra <amodra@bigpond.net.au>
3339
3340 * write.c (write_object_file): Make use of bfd_section_list_remove.
3341 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3342 * config/tc-mmix.c (mmix_frob_file): Likewise.
3343
8a8b2d4b
AJ		 33442002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3345
3346 * configure.in (i386-*-netbsdelf*): Collapse target into...
3347 (i386-*-netbsd*): ...this. Add support for x86-64.
3348 * configure: Regenerated.
3349
a09cf9bd
MG		 33502002-01-03 matthew green <mrg@redhat.com>
3351
3352 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3353
23b7f870
NC		 33542002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3355
3356 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3357 NULL frag link.
3358
08d56133
NC		 3359For older changes see ChangeLog-0001
3360\f
3361Local Variables:
3362mode: change-log
3363left-margin: 8
3364fill-column: 74
3365version-control: never
3366End:
GDB Binutils - Deliverables
This page took 0.209624 seconds and 4 git commands to generate.