projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
daily update
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7fe9cf6b
NC		 12002-09-13 Nick Clifton <nickc@redhat.com>
2
3 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
4 when deciding if any operands have been skipped.
5
e09f4395
NC		 62002-09-11 Nick Clifton <nickc@redhat.com>
7
004d9caf
NC		 8 * NEWS: New TI port supports both C4x and C3x series of DSPs.
9
e09f4395
NC		 10 * po/tr.po: Updated Turkish translation.
11
9dfe7b39
JJ		 122002-09-11 Jakub Jelinek <jakub@redhat.com>
13
14 * config/tc-i386.c (md_apply_fix3): Allow addend for
15 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
16 BFD_RELOC_386_TLS_LE_32.
17
502b19cb
JL		 182002-09-05 Jeff Law <law@redhat.com>
19
20 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
21 marker relocations such as ENTRY/EXIT.
22 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
23 to both OBJ_ELF and OBJ_SOM.
24
a161fe53
AM		 252002-09-05 Alan Modra <amodra@bigpond.net.au>
26
27 * doc/internals.texi (md_apply_fix3): Expand.
28 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
29 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
30 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
31 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
32 EXTERN_FORCE_RELOC): Document.
33 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
34 * as.h: Don't include struc-symbol.h for arc.
35 (IS_ELF): Define.
36 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
37 subtract absolute symbol.
38 * obj.h (struct format_ops): Add frob_file_before_fix.
39 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
40 * symbols.c (S_FORCE_RELOC): New function.
41 * symbols.h (S_FORCE_RELOC): Declare.
42 * write.c (TC_FORCE_RELOCATION): Change default.
43 (TC_FORCE_RELOCATION_ABS): Define.
44 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
45 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
46 (TC_FORCE_RELOCATION_SECTION): Don't define.
47 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
48 (TC_FORCE_RELOCATION_SUB_ABS): Define.
49 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
50 (TC_VALIDATE_FIX_SUB): Define.
51 (TC_FIX_ADJUSTABLE): Don't define.
52 (MD_APPLY_SYM_VALUE): Define this instead.
53 (abs_section_sym): New variable.
54 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
55 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
56 Don't put the absolute section sym on fixups here.
57 (fix_segment): New function.
58 (write_relocs): Don't call fixup_segment from here.
59 (write_object_file): Instead call tc_frob_file_before_fix,
60 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
61 Don't output the absolute section symbol.
62 (fixup_segment): Rewrite.
63 * write.h (abs_section_sym): Declare.
64 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
65 obj_aout_frob_file.
66 (aout_format_ops): Adjust to suit.
67 * config/obj-aout.h (obj_frob_file): Don't define.
68 (obj_frob_file_before_fix): Define.
69 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
70 (S_FORCE_RELOC): Define.
71 * config/obj-bout.h (S_FORCE_RELOC): Define.
72 * config/obj-coff.c (coff_format_ops): Init new field.
73 * config/obj-coff.h: Formatting fixes.
74 (obj_sec_sym_ok_for_reloc): Define.
75 (S_FORCE_RELOC): Define.
76 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
77 (ecoff_frob_file): .. from here.
78 (ecoff_format_ops): Add new function.
79 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
80 (obj_frob_file_before_fix): Define.
81 * config/obj-elf.c (elf_format_ops): Init new field.
82 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
83 * config/obj-ieee.h: Formatting fixes.
84 (S_FORCE_RELOC): Define.
85 * config/obj-multi.h (obj_frob_file_before_fix): Define.
86 * config/obj-vms.h (S_FORCE_RELOC): Define.
87 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
88 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
89 for BFD_RELOC_32 and BFD_RELOC_64.
90 (alpha_fix_adjustable): Remove extern and weak tests.
91 (alpha_before_fix): Rename from alpha_adjust_symtab.
92 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
93 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
94 (TC_VALIDATE_FIX): Tweak param name.
95 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
96 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
97 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
98 (MD_APPLY_SYM_VALUE): Define.
99 (tc_adjust_symtab): Don't define.
100 (alpha_adjust_symtab): Don't declare.
101 (tc_frob_file_before_fix): Define.
102 (alpha_before_fix): Declare.
103 (TC_INIT_FIX_DATA): Tweak param names.
104 * config/tc-arc.c: Include "struc-symbol.h".
105 (md_pcrel_from): Remove undefined sym fudge.
106 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
107 Don't set fx_addnumber.
108 (tc_gen_reloc): Remove spurious fx_addnumber comment.
109 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
110 (EXTERN_FORCE_RELOC): Define.
111 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
112 (tc_gen_reloc): Fudge ARM_GOTPC addend.
113 (arm_validate_fix): Return void.
114 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
115 Add plt and got reloc tests.
116 (arm_force_relocation): Call S_FORCE_RELOC.
117 * config/tc-arm.h (struct fix): Forward declare.
118 (TC_VALIDATE_FIX): No longer set add_symbolP.
119 (arm_validate_fix): Adjust declaration.
120 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
121 (TC_FORCE_RELOCATION): Tweak param name.
122 (TC_INIT_FIX_DATA): Likewise.
123 (obj_fix_adjustable): Don't define.
124 (tc_fix_adjustable): Call arm_fix_adjustable.
125 (TC_FIX_ADJUSTABLE): Don't define.
126 (MD_APPLY_SYM_VALUE): Define.
127 (EXTERN_FORCE_RELOC): Define.
128 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
129 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
130 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
131 Remove *valP fudges and code to subtract abs sym. Don't set
132 fx_addnumber.
133 * config/tc-avr.h: Formatting.
134 (EXTERN_FORCE_RELOC): Define.
135 (MD_APPLY_SYM_VALUE): Define.
136 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
137 (md_apply_fix3): Remove code to subtract abs sym.
138 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
139 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
140 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
141 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
142 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
143 (tc_fix_adjustable): Remove extern, weak tests.
144 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
145 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
146 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
147 and code to subtract abs sym.
148 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
149 (d10v_force_relocation): Call S_FORCE_RELOC.
150 * config/tc-d10v.h: Don't include write.h.
151 (struct fix): Instead, forward declare.
152 (MD_PCREL_FROM_SECTION): Tweak param names.
153 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
154 (d10v_fix_adjustable): Likewise.
155 (obj_fix_adjustable): Don't define.
156 (tc_fix_adjustable): Define.
157 (TC_FORCE_RELOCATION): Tweak param name.
158 (MD_APPLY_SYM_VALUE): Define.
159 (EXTERN_FORCE_RELOC): Define.
160 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
161 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
162 and code to subtract abs sym.
163 * config/tc-d30v.h: Don't include write.h.
164 (struct fix): Instead, forward declare.
165 (MD_PCREL_FROM_SECTION): Tweak param names.
166 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
167 (MD_APPLY_SYM_VALUE): Define.
168 (EXTERN_FORCE_RELOC): Define.
169 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
170 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
171 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
172 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
173 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
174 Don't use fx_addnumber.
175 * config/tc-dlx.h: Don't include write.h.
176 (md_convert_frag): We're not alpha twice over.
177 (EXTERN_FORCE_RELOC): Define.
178 (obj_fix_adjustable): Don't define.
179 (tc_fix_adjustable): Define.
180 (TC_FIX_ADJUSTABLE): Don't define.
181 (MD_APPLY_SYM_VALUE): Define.
182 (LOCAL_LABELS_DOLLAR): Undef always.
183 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
184 (fr30_fix_adjustable): Remove extern, weak tests.
185 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
186 (obj_fix_adjustable): Don't define.
187 (tc_fix_adjustable): Define.
188 (struct fix): Forward declare.
189 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
190 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
191 (frv_fix_adjustable): Don't do extern, weak tests.
192 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
193 (TC_FIX_ADJUSTABLE): Don't define.
194 (obj_fix_adjustable): Don't define.
195 (tc_fix_adjustable): Define.
196 (struct fix): Forward declare.
197 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
198 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
199 * config/tc-h8300.h (struct fix): Forward declare.
200 (EXTERN_FORCE_RELOC): Define.
201 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
202 (hppa_fix_adjustable): Don't test extern or weak. Don't
203 symbol_mark_used_in_reloc.
204 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
205 and S_IS_WEAK.
206 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
207 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
208 (TC_FORCE_RELOCATION_SECTION): Don't define.
209 (MD_APPLY_SYM_VALUE): Define.
210 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
211 to subtract abs sym.
212 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
213 (MD_APPLY_SYM_VALUE): Define.
214 (MD_PCREL_FROM_SECTION): Tweak param name.
215 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
216 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
217 (i386_force_relocation): New function.
218 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
219 (TC_VALIDATE_FIX): Likewise.
220 (TC_FIX_ADJUSTABLE): Don't define.
221 (MD_APPLY_SYM_VALUE): Define.
222 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
223 (i386_force_relocation): Declare.
224 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
225 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
226 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
227 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
228 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
229 (EXTERN_FORCE_RELOC): Define.
230 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
231 (md_apply_fix3): Don't cast valP pointer type. Move code here from
232 old fixup_segment. No need to test fx_pcrel before setting fx_done.
233 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
234 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
235 Remove #if 0 code. Invert return boolean.
236 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
237 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
238 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
239 (tc_coff_sizemachdep): Prototype.
240 (i960_handle_align): Likewise.
241 (i960_validate_fix): Adjust declaration.
242 (reloc_callj): Likewise.
243 (EXTERN_FORCE_RELOC): Define.
244 (TC_FORCE_RELOCATION_SUB_SAME): Define.
245 (TC_FORCE_RELOCATION_ABS): Define.
246 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
247 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
248 (TC_FIX_ADJUSTABLE): Don't define.
249 (MD_APPLY_SYM_VALUE): Define.
250 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
251 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
252 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
253 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
254 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
255 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
256 (MD_APPLY_SYM_VALUE): Define.
257 (EXTERN_FORCE_RELOC): Define.
258 (TC_FORCE_RELOCATION): Tweak param name.
259 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
260 (m32r_fix_adjustable): Don't test extern, weak.
261 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
262 (MD_APPLY_SYM_VALUE): Define.
263 (obj_fix_adjustable): Don't define.
264 (tc_fix_adjustable): Define.
265 (tc_frob_file): Don't define.
266 (tc_frob_file_before_fix): Define.
267 (EXTERN_FORCE_RELOC): Define.
268 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
269 BFD_RELOC_VTABLE_ENTRY address.
270 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
271 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
272 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
273 Remove duplicated fx_done code.
274 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
275 (EXTERN_FORCE_RELOC): Define.
276 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
277 relaxable_symbol.
278 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
279 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 280 (TC_FIX_ADJUSTABLE): Don't define.
281 (EXTERN_FORCE_RELOC): Define.
282 (MD_APPLY_SYM_VALUE): Define.
283 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
284 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
285 Remove fx_addsy tests.
286 (mcore_force_relocation): Call S_FORCE_RELOC.
287 (mcore_fix_adjustable): Don't test fx_addsy.
288 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
289 (EXTERN_FORCE_RELOC): Define.
290 (obj_fix_adjustable): Don't define.
291 (tc_fix_adjustable): Define.
292 (MD_APPLY_SYM_VALUE): Define.
293 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
294 (mips_pic): No longer static.
295 (mips_force_relocation): Call S_FORCE_RELOC.
296 (mips_fix_adjustable): Remove extern, weak tests.
297 * config/tc-mips.h (enum mips_pic_level): Declare.
298 (mips_pic): Declare.
299 (tc_frob_file): Don't define.
300 (tc_frob_file_before_fix): Define this instead.
301 (EXTERN_FORCE_RELOC): Define.
302 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
303 with reg_section tests. Set fx_done instead of calling
304 symbol_clear_used_in_reloc on bad relocs.
305 (tc_gen_reloc): Zero fx_addsy on bad relocs.
306 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
307 (mmix_adjust_symtab): Simplify list handling. Abort on any
308 nonsense.
309 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
310 BFD_RELOC_MMIX_LOCAL.
311 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
312 (EXTERN_FORCE_RELOC): Define.
313 (MD_PCREL_FROM_SECTION): Tweak param name.
314 (tc_frob_file): Don't define.
315 (tc_frob_file_before_fix): Define this instead.
316 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
317 Remove SEC_CODE checks.
318 (mn10300_fix_adjustable): Remove extern and weak tests.
319 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
320 (TC_FORCE_RELOCATION): Tweak param name.
321 (obj_fix_adjustable): Don't define.
322 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
323 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
324 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
325 (openrisc_fix_adjustable): Don't test fx_addsy.
326 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
327 (obj_fix_adjustable): Don't define.
328 (tc_fix_adjustable): Define this instead.
329 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
330 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
331 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
332 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
333 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
334 (MD_APPLY_SYM_VALUE): Define.
335 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
336 Don't subtract symbol value.
337 * config/tc-pj.h (md_pcrel_from): Tweak param name.
338 (EXTERN_FORCE_RELOC): Define.
339 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
340 (MD_APPLY_SYM_VALUE): Define.
341 (obj_fix_adjustable): Don't define.
342 (tc_fix_adjustable): Define this instead.
343 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
344 section sym.
345 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
346 (ppc_force_relocation <elf version>): New.
347 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
348 (md_apply_fix3): Don't subtract symbol values for ELF. Update
349 comments. Don't subtract fx_subsy as that is already done.
350 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
351 (MD_PCREL_FROM_SECTION): Likewise.
352 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
353 ppc_force_relocation.
354 (TC_FORCE_RELOCATION_SECTION): Delete.
355 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
356 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
357 (MD_APPLY_SYM_VALUE): Define.
358 * config/tc-s390.c: #include "dwarf2dbg.h".
359 (s390_insn): Remove excess parens.
360 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
361 (tc_s390_force_relocation): Call S_FORCE_RELOC.
362 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
363 non-NULL. Don't subtract off fx_addsy value.
364 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
365 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
366 (TC_FIX_ADJUSTABLE): Don't define.
367 (MD_APPLY_SYM_VALUE): Define.
368 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
369 (SWITCH_TABLE): Likewise.
370 (sh_force_relocation): Call S_FORCE_RELOC.
371 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
372 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
373 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
374 fx_addnumber is zero on entry. Save val in fx_addnumber.
375 (tc_gen_reloc): Don't subtract fx_subsy.
376 * config/tc-sh.h (struct fix): Move.
377 (obj_fix_adjustable): Don't define.
378 (tc_fix_adjustable): Define this instead.
379 (TC_FIX_ADJUSTABLE): Don't define.
380 (MD_APPLY_SYM_VALUE): Define.
381 (SWITCH_TABLE_CONS): Define.
382 (SWITCH_TABLE): Define.
383 (TC_FORCE_RELOCATION_SUB_SAME): Define.
384 (TC_VALIDATE_FIX_SUB): Define.
385 (MD_PCREL_FROM_SECTION): Tweak param name.
386 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
387 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
388 (TC_FORCE_RELOCATION_SUB_ABS): Define.
389 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
390 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
391 (TC_FORCE_RELOCATION_SUB_SAME): Define.
392 (TC_VALIDATE_FIX_SUB): Define.
393 (MD_PCREL_FROM_SECTION): Tweak param name.
394 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
395 (tc_gen_reloc): Use S_FORCE_RELOC.
396 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
397 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
398 (TC_FORCE_RELOCATION_ABS): Define this instead.
399 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
400 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
401 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
402 (MD_APPLY_SYM_VALUE): Define.
403 (TC_FIX_DATA_PRINT): Tweak param name.
404 * config/tc-tic30.c (USE_STDOUT): Don't define.
405 (md_parse_option): Remove stupid debug code.
406 (tc_gen_reloc): Don't use fx_addnumber.
407 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
408 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
409 * config/tc-v850.h (obj_fix_adjustable): Don't define.
410 (tc_fix_adjustable): Define this instead.
411 (TC_FIX_ADJUSTABLE): Don't define.
412 (MD_APPLY_SYM_VALUE): Define this instead.
413 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
414 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
415 (TC_FIX_ADJUSTABLE): Don't define.
416 (MD_APPLY_SYM_VALUE): Define this instead.
417 (tc_fix_adjustable): Remove extern and weak tests.
418 * config/tc-w65.h (struct fix): Forward declare.
419 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
420 S_FORCE_RELOC.
421 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
422 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
423 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
424 absolute symbol.
425 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
426 (MD_APPLY_SYM_VALUE): Define.
427 (obj_fix_adjustable): Don't define.
428 (tc_fix_adjustable): Define this instead.
429 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
430
2a98c3a6
AM		 4312002-09-04 Alan Modra <amodra@bigpond.net.au>
432
b782de16
AM		 433 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
434 (ppc_fix_adjustable <coff version>): Cleanup.
435
2a98c3a6
AM		 436 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
437 (md_parse_option): No -a64 without BFD64.
438 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
439 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
440
341026c1
NC		 4412002-09-04 Nick Clifton <nickc@redhat.com>
442
443 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
444 instructions into the hash table if the target cpu is the BookE32.
445
a6bd2a4f
HPN		 4462002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
447
448 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
449 ATTRIBUTE_UNUSED.
450
86aba9db
NC		 4512000-08-28 Catherine Moore <clm@redhat.com>
452
453 * tc-v850.c (v850_relax): Declare.
454 (v850_longcode): New routine.
455 (v850_handle_align): New routine.
456 (md_pseudo_table): Add longcall and longjump.
457 (md_parse_option): Check for relax option.
458 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
459 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
460 (md_apply_fix3): Likewise.
461 (v850_force_relocation): Likewise.
462 (v850_comm): Change the current section.
e4512afa 463 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 464 fixup.
465 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
466 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 467 Remove redundant v850ea support.
86aba9db
NC		 468 * tc-v850.h (HANDLE_ALIGN): Define.
469 (v850_handle_align): Declare.
470 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
471
026df7c5
NC		 4722002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
473
474 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
475 * configure: Regenerate.
476 * NEWS: Mention new port.
477
4782002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
479
480 * config/obj-coff.c: Add sdef definition.
481 * config/obj-coff.h: Add tic4x include file and set
482 target format.
483 * config/tc-tic4x.c: New file.
484 * config/tc-tic4x.h: New file.
485
4252e537
AM		 4862002-08-28 Alan Modra <amodra@bigpond.net.au>
487
df44284e
AM		 488 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
489 (TC_ADJUST_RELOC_COUNT): Tweak param name.
490 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
491 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
492 (RELOC_ENUM): Define.
493 (fix_new_internal): Use RELOC_ENUM.
494 (fix_new, fix_new_exp): Likewise.
495 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
496 Replace gotos with continue.
497 (write_relocs): Formatting. Avoid symbol loops in
498 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
499 errors, and error number in other cases.
500 (fixup_segment): Remove param names from prototype. Rename
501 "this_segment_type" to "this_segment". Update linkrelax comment.
502 Remove "size, "place" and "where" local vars. Formatting. Update
503 "no symbol" comment. Remove #if 0 and #if 1.
504
4252e537
AM		 505 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
506
70658493
AM		 5072002-08-27 Alan Modra <amodra@bigpond.net.au>
508
509 * dwarf2dbg.c: Always include dwarf2dbg.h.
510 (dwarf2_directive_file): Adjust dummy version args.
511 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
512 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
513 when symbol values differ.
514 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
515 (pseudo_set <O_subtract>): Remove unnecessary segment test.
516 * config/obj-bout.c (obj_pseudo_table): Warning fix.
517
a2199cc1
AM		 5182002-08-26 Alan Modra <amodra@bigpond.net.au>
519
520 * config/tc-w65.c (md_section_align): Fix typo.
521 (md_parse_option): Return 0, not 1.
522
ececec60
NC		 5232002-08-22 Nick Clifton <nickc@redhat.com>
524
525 * doc/as.texinfo (Section): Note that if '@' is a comment
526 character then another symbol is used to prefix the section's
527 type.
528
14899840
NC		 5292002-08-22 Christian Groessler <chris@groessler.org>
530
531 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
532 "case 0" case.
533
ed71e111
NC		 5342002-08-12 Graeme Peterson <gp@qnx.com>
535
536 * configure.in: Add support for sh-**-nto* target.
537 * configure: Regenerate.
538
dfe0d3fe
JL		 5392002-08-21 Nitin Gupta <niting@noida.hcltech.com>
540
541 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
542
dc1d03fc
EZ		 5432002-08-21 Elena Zannoni <ezannoni@redhat.com>
544
70658493
AM		 545 * config/tc-ppc.c (ppc_cleanup): Do something only if format
546 is ELF.
547 (ppc_apuinfo_section_add): Define only if format is ELF.
548 (md_assemble): Emit APUinfo section only if format is ELF.
549 Fix formatting.
dc1d03fc 550
9f1838ed
AM		 5512002-08-21 Alan Modra <amodra@bigpond.net.au>
552
70658493 553 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 554 * config/tc-frv.c: Likewise.
555 * config/tc-hppa.c: Likewise.
556 * config/tc-ia64.c: Likewise.
557 * config/tc-ip2k.c: Likewise.
558 * config/tc-m68hc11.c: Likewise.
559 * config/tc-m68k.c: Likewise.
560 * config/tc-mmix.c: Likewise.
561 * config/tc-mn10300.c: Likewise.
562 * config/tc-sh.c: Likewise.
563 * config/tc-sparc.c: Likewise.
564 * config/tc-v850.c: Likewise.
565
483fc7cd
RS		 5662002-08-20 Richard Sandiford <rsandifo@redhat.com>
567
568 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
569 by zero.
570
6a0c61b7
EZ		 5712002-08-19 Elena Zannoni <ezannoni@redhat.com>
572
70658493 573 From matthew green <mrg@redhat.com>
6a0c61b7 574
70658493
AM		 575 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
576 PPC_OPCODE_PPC is, except for BookE architectures.
577 (md_parse_option): Add support for -mspe.
578 (md_show_usage): Add -mspe.
579 (md_parse_option): Add support for -me500 and
580 -me500x2 to generate code for Motorola e500 core complex.
581 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 582
70658493
AM		 583 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
584 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
585 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 586
70658493
AM		 587 (ppc_cleanup): New function.
588 (ppc_apuinfo_section_add): New function.
589 (APUID): New macro.
590 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 591
70658493
AM		 592 * config/tc-ppc.h (md_cleanup): Define.
593 (ppc_cleanup): Export.
594 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 595
cca86cc8
SC		 5962002-08-17 Stan Cox <scox@redhat.com>
597
598 * config/obj-elf.c (obj_elf_change_section): Make non-static.
599 config/tc-mips.c (s_change_section): New function to support
600 IRIX .section pseudo-op.
601
50b15da2
NC		 6022002-08-16 Nick Clifton <nickc@redhat.com>
603
604 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
605
f21f8242
AO		 6062002-08-15 Alexandre Oliva <aoliva@redhat.com>
607
608 * config/tc-mips.c (macro_build_jalr): Make sure we generate
609 the fix-up against on the right frag.
610 (s_cpsetup): Likewise. Parse third argument as expression, to
611 handle global symbols and forward/backward labels correctly.
612
11f45fb5
NC		 6132002-08-14 Nick Clifton <nickc@redhat.com>
614
8ac9ba6c
NC		 615 * read.c (stringer): Catch attempts to create strings in the abs
616 section.
617
11f45fb5
NC		 618 * config/tc-alpha.c: Fix compiling for COFF targets.
619 Some minor formatting tidyups.
620
e371935f
SC		 6212002-08-13 Stephane Carrez <stcarrez@nerim.fr>
622
623 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
624 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
625 according to the reloc.
626 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
627 (TC_FORCE_RELOCATION): Define.
628 (tc_m68hc11_force_relocation): Declare.
629
630 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
631 (s_m68hc11_relax): New function for relax group.
70658493 632 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 633 beginning of jump instruction.
634 (md_pcrel_from): Rename from md_pcrel_from_section and fix
635 address computation.
636 (tc-gen_reloc): Update.
70658493 637 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 638 PC-relative fixup.
639 (tc_m68hc11_force_relocation): New function, handle new relocs.
640 (tc_m68hc11_fix_adjustable): New to make sure there are enough
641 reloc for the linker relax pass.
642 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
643 and VTABLE relocs.
644
eb086b59
SC		 6452002-08-13 Stephane Carrez <stcarrez@nerim.fr>
646
647 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
648 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
649 (s_m68hc11_mode): New function for .mode pseudo op.
650 (s_m68hc11_mark_symbol): New function for .far and .interrupt
651 pseudo op.
652 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
653 (m68hc11_elf_final_processing): Declare.
654
7bfda7eb
SC		 6552002-08-13 Stephane Carrez <stcarrez@nerim.fr>
656
657 * config/tc-m68hc11.c (md_begin): Take into account additional
658 page operand for call instruction.
659 (print_opcode_format): Likewise.
660 (check_range): Likewise for page range checking.
661 (get_operand): Don't skip a possible comma in operands.
662 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
663 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
664 (fixup24): New to handle call reloc.
665 (build_insn): Handle missing page operand for call instruction.
666 (find): Likewise.
667 (md_apply_fix3): Take into account new relocs.
668 (get_operand): Fix the mode for indexed indirect addressing.
669 (build_indexed_byte): Fix post index byte for indexed indirect mode.
670
fdb987ee
RS		 6712002-08-12 Richard Sandiford <rsandifo@redhat.com>
672
673 * config/tc-mips.c (mips_ip): Don't work out the value of
674 constant %hi()s here.
675
31312f95
AM		 6762002-08-10 Alan Modra <amodra@bigpond.net.au>
677
678 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
679 for ELF, and don't bother checking ELF relocs when non-ELF.
680 (i386_immediate): Allow absolute_section expressions for aout.
681 (i386_displacement): Likewise. Also test bfd_is_com_section.
682 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
683 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
684 not when fx_addsy. Remove dead code.
685
59bc061d
NC		 6862002-08-09 Graeme Peterson <gp@qnx.com>
687
688 * configure.in: Add support for ppc-*-nto* target.
689 * configure: Regenerate.
70658493 690
6088b00e
AM		 6912002-08-09 Alan Modra <amodra@bigpond.net.au>
692
693 * config/tc-i386.h: Reorganize.
694
0c11417f
MR		 6952002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
696
697 * config/tc-mips.c (macro): Handle a register plus a 16-bit
698 immediate offset in "dla" and "la" expansions.
699
79500683
AM		 7002002-08-09 Alan Modra <amodra@bigpond.net.au>
701
702 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
703 Remove "bfd_gas=yes" from target table when covered later.
704 Consolidate some entries.
705 * configure: Regenerate
706
2bbd9c25
JJ		 7072002-08-09 Jakub Jelinek <jakub@redhat.com>
708
709 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
710 at start of insn, pass it to output_disp and output_imm.
711 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
712 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
713 properly addend.
714 (output_imm): Added arguments. Compute properly addend for
715 R_386_GOTPC.
716 (md_apply_fix3): Remove R_386_GOTPC handling.
717 * testsuite/gas/i386/gotpc.s: New.
718 * testsuite/gas/i386/gotpc.d: New.
719 * testsuite/gas/i386/i386.exp: Add gotpc test.
720
dbac4f5b
RH		 7212002-08-06 George France <france@handhelds.org>
722
723 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
724 and m21264b processor names and cpu types.
725 * doc/c-alpha.texi: Documented new types.
726
95210096
AM		 7272002-08-06 Alan Modra <amodra@bigpond.net.au>
728
729 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
730
98605598
RS		 7312002-08-01 Richard Sandiford <rsandifo@redhat.com>
732
733 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
734 handling to BFD_RELOC_MIPS16_GPREL.
735
08df2379
NC		 7362002-08-01 Nick Clifton <nickc@redhat.com>
737
738 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
739 pool is computed using signed arithmetic so that proper sign
740 extension is performed if X_add_number is a 64-bit integer.
741
70ee4658
DJ		 7422002-08-01 H.J. Lu <hjl@gnu.org>
743 Daniel Jacobowitz <drow@mvista.com>
744
745 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
746 .debug_line section unless it has line information.
747
4eb6b71c
NC		 7482002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
749
750 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
751 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
752 Allow default displacement size to be an option "--disp-size-default".
753 (md_number_to_disp): Make error messages include value. Use %d to
754 print integers, not %s.
755 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
756 get duplicate messages sometimes.
757 (convert_iif): Grow frag to max possible instruction size. Avoid
758 creating unnecessary fixes.
759 (md_number_to_field) Add prototype.
760 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
761 prototypes and make static.
762 (struct addr_mode): Make mode and scaled_mode explicitly signed.
763 (evaluate_expr): Use resultP argument instead of exprP global.
764 (get_addr_mode): Quiten compiler warnings.
765 (encode_operand): eliminate unused variables. Quiten compiler
766 warnings. Eliminate nul character in format strings.
767 (parse): argc is unsigned.
768 (reloc): Type cast index to quieten compiler.
769 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
770 (md_convert_frag): Note unused parameters. Remove unused
771 variables.
772 (md_create_long_jump, md_create_short_jump,
773 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
774 unused parameters.
70658493 775
500800ca
NC		 7762002-07-31 Nick Clifton <nickc@redhat.com>
777
778 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
779 of the PDP-11 and 2.11BSD a.out support.
780
03223580
NC		 7812002-07-31 Momchil Velikov <velco@fadata.bg>
782
783 * config/tc-v850.c (md_assemble): Fix range check for immediate
784 operand.
785
c7a23324
CD		 7862002-07-30 Chris Demetriou <cgd@broadcom.com>
787
788 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
789 to Broadcom SB-1 core support.
790
cfe86eaa
TS		 7912002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
792
793 * config/tc-mips.c (mips_target_format): Fix formatting.
794 Add recognition of n32 ABI formats.
795
460597ba
MR		 7962002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
797
798 * tc-mips.c (load_address): Don't clobber $at when loading a
799 64-bit address in non-PIC code if noat is in effect.
800 (macro): Likewise.
801
9bd7d936
MR		 8022002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
803
804 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
805 used in division/multiply macro expansions similarly to how they
806 are used in the variants with break instructions.
807 (macro2): Likewise.
808
7e392df6
NC		 8092002-07-30 Graeme Peterson <gp@qnx.com>
810
811 * configure.in: Add support for arm-*-nto target.
812 * configure: Regenerate.
70658493 813
3d0c9500
NC		 8142002-07-30 Nick Clifton <nickc@redhat.com>
815
816 * config/tc-arm.c (struct literal_pool): Add fields to allow
817 multiple literal pools to be maintained.
818 (find_literal_pool): New function.
819 (find_or_make_literal_pool): New function.
820 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 821 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 822 needed.
823 (s_ltorg): Use find_literal_pool.
824 (arm_cleanup): Dump all literal pools.
6088b00e 825 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 826 pools upon request.
827
dfff24c9
AM		 8282002-07-26 Alan Modra <amodra@bigpond.net.au>
829
830 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
831 rather than PPC_OPCODE_32 for powerpc64*.
832
219576a4
NC		 8332002-07-25 Nick Clifton <nickc@redhat.com>
834
835 * po/es.po: Updated Spanish translation.
836 * po/fr.po: Updated French translation.
837
316f5878
RS		 8382002-07-25 Richard Sandiford <rsandifo@redhat.com>
839
840 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
841 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
842 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
843 * configure, config.in: Regenerate.
844 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
845 (mips_set_options): Remove "abi" field.
846 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
847 with mips_abi.
848 (mips_cpu): Remove.
849 (mips_arch_string, mips_arch_info): New vars.
850 (mips_tune_string, mips_tune_info): New vars.
851 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
852 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
853 (mips_isa_to_str, mips_cpu_to_str): Remove.
854 (mips_ip): If the selected architecture is a generic ISA rather
855 than a processor, only mention the ISA level in error messages.
856 (OPTION_MCPU): Remove.
857 (OPTION_FP64): New.
858 (md_longopts): Add -mfp64, remove -mcpu.
859 (mips_set_option_string): New fn.
860 (md_parse_option): Make -mipsN update file_mips_isa rather than
861 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
862 Don't let -mgp32 and -mfp32 change the ABI.
863 (show): Move to end of file. Constify string argument.
864 (md_show_usage): Move to the end of the file. Read available
865 architectures from mips_cpu_info_table.
866 (mips_set_architecture): New fn.
867 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
868 is an alias for -march=mipsN. Don't change the ABI based on other
869 flags. Infer the register size from the ABI as well as the
870 architecture. Complain about more conflicting arguments.
871 Unify logic with GCC.
872 (s_mipsset): Don't change the ABI.
873 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
874 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
875 "mipsN"-type entries. Remove entries that vary only in the
876 manufacturer's prefix, or that have "000" replaced by "k".
877 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
878 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
879 (mips_parse_cpu): New fn.
880 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
881 (mips_cpu_info_from_isa): Minor formatting tweak.
882
ff3063f5
NC		 8832002-07-24 Nick Clifton <nickc@redhat.com>
884
885 * po/sv.po: Updated Swedish translation.
886 * po/es.po: Updated Spanish translation.
887
55eab186
AM		 8882002-07-23 Alan Modra <amodra@bigpond.net.au>
889
890 * Makefile.am: Run "make dep-am".
891 * Makefile.in: Regenerate.
892 * doc/Makefile.in: Regenerate.
893 * config.in: Regenerate.
894 * po/POTFILES.in: Regenerate.
895
0461a601
NC		 8962002-07-23 Nick Clifton <nickc@redhat.com>
897
ff3063f5 898 * po/fr.po: Updated French translation.
0461a601 899
ee8929cf
NC		 9002002-07-23 Nick Clifton <nickc@redhat.com>
901
902 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
903 GAS.
904
bad9ca53
TS		 9052002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
906
907 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
908 instead of S_IS_EXTERN.
909 (md_estimate_size_before_relax): Likewise.
910 (mips_fix_adjustable): Likewise.
911
a37de3d3
TS		 9122002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
913
914 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
915
8dfa0188 9162002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 917 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 918
919 * cond.c (s_ifdef): Treat a referenced but not yet defined
920 symbol as if it were undefined, in exactly the same way as
921 .equiv.
922
dfff24c9
AM		 923 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
924 consider referenced bug not yet defined symbols to be
925 undefined.
8dfa0188 926
a40cbfa3
NC		 9272002-07-18 Denis Chertykov <denisc@overta.ru>
928 Frank Ch. Eigler <fche@redhat.com>
929 Alan Lehotsky <alehotsky@cygnus.com>
930 John Healy <jhealy@redhat.com>
931 Jeff Johnston <jjohnstn@redhat.com>
932
933 * configure.in: Add ip2k configuraton.
934 * configure: Regenerate.
935 * Makefile.am: Add ip2k configuraton.
936 * Makefile.in: Regenerate.
937 * configure: Regenerate.
938 * Makefile.in: Regenerate.
939 * config/tc-ip2k.c: New file.
940 * config/tc-ip2k.h: New files.
941 * NEWS: Mention new support.
942 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
943 * doc/Makefile.in: Regenerate.
944 * doc/all.texi: Set IP2K
945 * doc/as.texinfo: Add IP2K description.
946 * doc/c-ip2k.texi: New file.
dfff24c9 947
a40cbfa3
NC		 9482002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
949
950 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 951
a40cbfa3 9522002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 953
954 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
955
25d3fb58
AM		 9562002-07-16 Moritz Jodeit <moritz@jodeit.org>
957
958 * config/tc-z8k.c (build_bytes): Correct order of memset args.
959
2cbb2eef
NC		 9602002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
961
962 * NEWS: Add 'Changes in 2.13'.
963
da06c61e
AM		 9642002-07-15 Matt Fredette <fredette@netbsd.org>
965
966 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
967
9146926a
AM		 9682002-07-12 Alan Modra <amodra@bigpond.net.au>
969
970 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
971 case with non CODE_64BIT case. Don't warn on "qword ptr" if
972 not CODE_64BIT.
973
2b3c4602
AM		 9742002-07-11 Alan Modra <amodra@bigpond.net.au>
975
7e8d4ab4
AM		 976 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
977 (ppc_frob_file_before_adjust): New function.
978 * config/tc-ppc.h (tc_frob_symbol): Don't define.
979 (ppc_elf_frob_symbol): Don't declare.
980 (tc_frob_file_before_adjust): Define.
981 (ppc_frob_file_before_adjust): Declare.
982
2b3c4602
AM		 983 * config/tc-ppc.c (md_pseudo_table): Warning fix.
984 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
985 flags.
986 (ppc_size): Delete.
987 (ppc_xcoff64): Rename to ppc_obj64.
988 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
989 (ppc_set_cpu): Set PPC_OPCODE_32 too.
990 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
991 or bfd_mach_ppc.
992 (ppc_target_format): Use ppc_obj64 to select format.
993 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
994 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
995 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
996 (tc_frob_symbol): Likewise.
997 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
998 BFD_DEFAULT_TARGET_SIZE.
999 (ppc_tc): Likewise.
1000 (ppc_is_toc_sym): Likewise.
1001 (md_apply_fix3): Likewise.
1002 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1003 BFD_DEFAULT_TARGET_SIZE.
1004 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1005 (tc_frob_symbol): Likewise.
1006
aec421e0
TS		 10072002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1008
1009 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1010 (mips_ip): Likewise.
1011
c6682705
AM		 10122002-07-09 Alan Modra <amodra@bigpond.net.au>
1013
1014 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1015 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1016 (md_apply_fix3): Formatting. Remove redundant test.
1017 (tc_gen_reloc): Remove redundant code.
1018 (tc_i386_force_relocation): Delete. Movy body of function to..
1019 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1020
03111e83
AM		 10212002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1022
1023 * configure.in: Add hppa-*-openbsd* target, change
1024 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1025 with sparc64 cpu.
1026 * configure: Regenerate.
1027
78d32a17
MR		 10282002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1029
1030 * config/tc-mips.c (macro): Shift the 32-bit address range
1031 accessible with a lone "lui" down by 32768.
1032
3a482fd5
MR		 10332002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1034
1035 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1036 instead of "dadd" in address calculations.
1037 (macro): Likewise.
1038
cd61ebfe
AM		 10392002-07-08 Alan Modra <amodra@bigpond.net.au>
1040
1041 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1042 movzx fudges.
1043 (md_assemble): Instead, zap the suffix here.
1044
a5d3c309
NC		 10452002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1046
1047 * NEWS: Remove next release number until the release is actually
1048 upon us.
1049
ce4f7385
AM		 10502002-07-03 Alan Modra <amodra@bigpond.net.au>
1051
1052 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1053 Run "make dep-am".
1054 * Makefile.in: Regenerate.
1055
148b4c7a
MS		 10562002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1057
1058 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1059 to symbols in merge sections, even non pc-relative ones.
1060
2916066e
SC		 10612002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1062
1063 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1064
96e87417
SC		 10652002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1066
1067 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1068 .softregs and .eeprom.
1069
83518699
DB		 10702002-06-28 David O'Brien <obrien@FreeBSD.org>
1071
1072 * NEWS: Note the next release is 2.13.
1073
6c6783ff
NC		 10742002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1075
1076 * po/tr.po: New translation imported.
1077
a2c36061
AM		 10782002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1079
1080 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1081 (ecoff_directive_def): Likewise.
1082 (ecoff_directive_tag): Likewise.
1083 * listing.c (file_info): Likewise.
1084 * hash.c (what): Likewise.
1085
a13a0de8
L		 10862002-06-25 H.J. Lu <hjl@gnu.org>
1087
1088 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1089 * Makefile.in: Regenerated.
1090
6c6783ff 10912002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1092
1093 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1094 (assemble_ppi): Generate warning if the same register is used
1095 twice as destination in the same padd / pmuls instruction.
1096
0ebb9a87
DB		 10972002-06-18 Dave Brolley <brolley@redhat.com>
1098
a2c36061 1099 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1100 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1101 * configure.in: Support frv-*-*.
1102 * Makefile.am (CPU_TYPES): Add frv.
1103 (TARGET_CPU_CFILES): Add tc-frv.c.
1104 (TARGET_CPU_HFILES): Add tc-frv.h.
1105 (DEPTC_frv_coff): New variable.
1106 (DEPTC_frv_elf): New variable.
1107 (DEPOBJ_frv_coff): New variable.
1108 (DEPOBJ_frv_elf): New variable.
1109 (DEP_frv_coff): New variable.
1110 (DEP_frv_elf): New variable.
1111 * tc-frv.c: New file.
1112 * tc-frv.h: New file.
1113
2a24298d
CM		 11142002-06-17 Catherine Moore <clm@redhat.com>
1115
a2c36061 1116 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1117
6c6783ff 11182002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1119
1120 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1121
184e65b1
TR		 11222002-06-17 Tom Rix <trix@redhat.com>
1123
1124 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1125
ecb4347a
DJ		 11262002-06-14 H.J. Lu <hjl@gnu.org>
1127 Daniel Jacobowitz <drow@mvista.com>
1128
1129 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1130 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1131 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1132 and new_logical_line for the first .file directive.
1133 * read.c (s_app_file_string): New function.
1134 (s_app_file): Call it.
1135 * read.h (s_app_file_string): Add declaration.
1136
11372002-06-14 Daniel Jacobowitz <drow@mvista.com>
1138
1139 * configure.in: Remove MIPS_STABS_ELF.
1140 * configure: Regenerated.
1141 * config.in: Regenerated.
1142 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1143 for MIPS targets.
1144 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1145 ".extern".
1146 (pdr_seg): Declare unconditionally.
1147 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1148 (s_mips_end): Likewise. Generate stabs function markers.
1149 (s_mips_ent): Generate stabs function markers.
1150 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1151 ELF.
1152 (s_mips_mask): Likewise.
1153 (mips_flag_mdebug): New.
1154 (md_longopts): Add "mdebug" and "no-mdebug".
1155 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1156 (mips_after_parse_args): Set mips_flag_mdebug.
1157 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1158
d6e9d61a
MR		 11592002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1160
1161 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1162 value twice for RELA relocations.
1163
03e83a45
BE		 11642002-06-12 Ben Elliston <bje@redhat.com>
1165
1166 * symbols.c (resolve_symbol_value): Initialise final_val.
1167
1168 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1169
b4f96c78
TR		 11702002-06-11 Tom Rix <trix@redhat.com>
1171
1172 * config/tc-ppc.c (ppc_subseg_align): Delete.
1173 (ppc_change_csect): Default csect align is 2.
a2c36061 1174 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1175
8a6def3b
MM		 11762002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1177
1178 * config/tc-avr.c (mcu_types): Update.
1179
7542c0f2
JT		 11802002-06-08 Matt Thomas <matt@3am-software.com>
1181
1182 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1183 (vax-*-netbsd*): New targets.
1184 * configure: Regenerate.
a2c36061 1185 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1186 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1187 (flag_want_pic): New flag.
7542c0f2
JT		 1188 (float_cons): Fix prototype.
1189 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1190 (md_assemble): Introduce a new is_absolute local, and use it
1191 rather than repeating the test. Make fatal errors actually
a2c36061 1192 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1193 Add support for ELF. Add support for PIC.
a2c36061 1194 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1195 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1196 BFD_ASSEMBLER.
a2c36061 1197 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1198 optional for a.out, and not allowed for VMS. Adjust all callers.
1199 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1200 (md_create_long_jump): Likewise.
7542c0f2
JT		 1201 (md_undefined_symbol): Likewise.
1202 (md_section_align): Likewise.
1203 (md_shortopts): Allow -k and -K for ELF.
1204 (md_parse_option): Set flag_want_pic if -k or -K.
1205 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1206 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1207 * config/tc-vax.h (tc_headers_hook): Remove.
1208 (TARGET_FORMAT): Set according to object format and target
1209 environment.
1210 (BFD_ARCH, TARGET_ARCH): Define.
1211 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1212 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1213 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1214 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1215
5a38dc70
AM		 12162002-06-08 Alan Modra <amodra@bigpond.net.au>
1217
e90b95f6
AM		 1218 * Makefile.am: Run "make dep-am".
1219 * Makefile.in: Regenerate.
1220
5a38dc70
AM		 1221 * as.c: Replace CONST with const.
1222 * write.c: Likewise.
1223 * config/obj-coff.c: Likewise.
1224 * config/tc-a29k.c: Likewise.
1225 * config/tc-arm.c: Likewise.
1226 * config/tc-dlx.c: Likewise.
1227 * config/tc-h8300.c: Likewise.
1228 * config/tc-h8500.c: Likewise.
1229 * config/tc-i370.c: Likewise.
1230 * config/tc-i860.c: Likewise.
1231 * config/tc-i960.c: Likewise.
1232 * config/tc-m68hc11.c: Likewise.
1233 * config/tc-m68k.c: Likewise.
1234 * config/tc-m88k.c: Likewise.
1235 * config/tc-mcore.c: Likewise.
1236 * config/tc-mips.c: Likewise.
1237 * config/tc-ns32k.c: Likewise.
1238 * config/tc-pdp11.c: Likewise.
1239 * config/tc-pj.c: Likewise.
1240 * config/tc-s390.c: Likewise.
1241 * config/tc-sh.c: Likewise.
1242 * config/tc-sparc.c: Likewise.
1243 * config/tc-tahoe.c: Likewise.
1244 * config/tc-tic80.c: Likewise.
1245 * config/tc-v850.c: Likewise.
1246 * config/tc-vax.c: Likewise.
1247 * config/tc-w65.c: Likewise.
1248 * config/tc-z8k.c: Likewise.
1249
c5dd6aab
DJ		 12502002-06-08 Daniel Jacobowitz <drow@mvista.com>
1251
1252 Based on patch from Matt Green:
1253 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1254 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1255 (s_mips_loc): New function.
1256 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1257 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1258
a4672219
TS		 12592002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1260
1261 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1262 to -1.
1263 (file_ase_mips16): New veriable.
1264 (mips_eabi64): Remove.
1265 (CPU_HAS_MIPS16): New define.
1266 (CPU_HAS_MDMX): Fix data type.
1267 (md_begin): Code cleanup. Use file_ase_mips16.
1268 (mips_elf_final_processing): Handle mips16 header flag.
1269 Handle EABI flag without intermediate variable.
1270
437ee9d5
TS		 12712002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1272
1273 * doc/as.texinfo: Update MIPS documentation.
1274
85b51719
TS		 12752002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1276
1277 * config/tc-mips.c: Add define for $zero register.
1278 (md_begin): Add $zero as alias name for $0.
1279 (insn_uses_reg): Use ZERO define.
1280 (mips_ip): Add $zero as alias name for $0.
1281 (mips16_ip): Likewise.
1282 (s_cplocal): Demand empty rest of input line.
1283 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1284 names. Use ZERO define. Fix input_line_pointer progress.
1285
9758f3fc
AM		 12862002-06-07 Alan Modra <amodra@bigpond.net.au>
1287
1288 * symbols.c: Replace CONST by const throughout.
1289 (symbol_find_exact): Split out from..
1290 (symbol_find_base): ..here.
1291 * symbols.h: Replace CONST by const throughout.
1292 (symbol_find_exact): Declare.
1293 * config/obj-elf.c: #include "struc-symbol.h".
1294 (elf_frob_file): If group name matches an exported symbol, use that
1295 symbol for the signature and ".group" as the section name.
1296
6c6783ff 12972002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1298
1299 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1300 but warn about it.
1301 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1302 * testsuite/gas/sh/pcrel.d: Update.
1303 * testsuite/gas/sh/pcrel.l: New file.
1304
ffdefa66
DJ		 13052002-06-06 Daniel Jacobowitz <drow@mvista.com>
1306
1307 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1308 and mips_opts.ase_mdmx if they are uninitialized.
1309
ec8b3afd
JL		 13102002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1311
1312 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1313 (hppa_force_relocation): Check if a stub just before the start symbol
1314 of the last call_info is reachable before forcing relocation. Fix
1315 typo.
1316
e9670677
MR		 13172002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1318
1319 * config/tc-mips.c (mips_after_parse_args): New function.
1320 (md_begin): Move processing of defaults to mips_after_parse_args.
1321 config/tc-mips.h (md_after_parse_args): Define.
1322
5b0e55b6
JT		 13232002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1324
1325 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1326 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1327 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1328 * configure: Regenerate.
1329 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1330 environment.
1331
a074e149
JT		 13322002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1333
1334 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1335
d2dab548
AM		 13362002-06-04 Alan Modra <amodra@bigpond.net.au>
1337
1338 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1339 linkonce flag. Print all warnings.
1340 (obj_elf_section): Parse ",comdat" for groups.
1341 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1342 consistency of comdat flag.
1343
20e130e9
RH		 13442002-06-02 Richard Henderson <rth@redhat.com>
1345
1346 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1347 with LITERALs without sequence numbers.
1348
9e756d64
RH		 13492002-06-01 Richard Henderson <rth@redhat.com>
1350
1351 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1352 Rename them LITUSE_ALPHA_*.
1353
3048287a
NC		 13542002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1355
1356 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1357 accept parentheses enclosed register lists.
1358
194b5210
AM		 13592002-05-31 Alan Modra <amodra@bigpond.net.au>
1360
1361 * Makefile.am: Run "make dep-am".
1362 * Makefile.in: Regenerate.
1363 * po/POTFILES.in: Regenerate.
1364
34e97952
AM		 13652002-05-31 Graeme Peterson <gp@qnx.com>
1366
1367 * configure.in: Add i386-*-nto-qnx*.
1368 * configure: Regenerate.
1369
793b27f4
TS		 13702002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1371
1372 * config/tc-mips.c (mips_ip): Use unsigned long values for
1373 warning output.
1374
80245285
TS		 13752002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1376
1377 * config/tc-mips.c (s_cpsetup): Fix initialization of
1378 mips_cpreturn_register and mips_cpreturn_offset.
1379
698b7d9d
TS		 13802002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1381
1382 * config/tc-mips.c (s_cpsetup): Fix comment.
1383
76db943d
TS		 13842002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1385
1386 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1387 (mips_ip): Likewise.
1388 (mips16_ip): Likewise.
1389 (tc_get_register): Likewise.
1390
deec1734 13912002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1392 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1393
1394 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1395 (mips_opts): Initialize "ase_mdmx" member.
1396 (file_ase_mdmx): New variable.
1397 (CPU_HAS_MDMX): New macro.
1398 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1399 based on command line options and configuration defaults.
1400 (macro_build): Note in comment that use of MDMX in macros is
1401 not currently allowed.
1402 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1403 "Z" MDMX operand types.
1404 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1405 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1406 types.
1407 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1408 Add support for "-mdmx" and "-no-mdmx" options.
1409 (OPTION_ELF_BASE): Move to accomodate new options.
1410 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1411 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1412 file_ase_mdmx was set.
1413 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1414 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1415 nomdmx" directives.
1416
9ee72ff1
TS		 14172002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1418
1419 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1420 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1421 command line switch conforming to gcc conventions.
1422 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1423
438c16b8
TS		 14242002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1425
1426 * config/tc-mips.c (macro_build_jalr): New Function.
1427 (md_begin): NewABI uses big GOTs.
1428 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1429 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1430 (load_address): Add some NewABI PIC support.
1431 (macro): Likewise.
1432 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1433 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1434
f7ea7ef2
TS		 14352002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1436
1437 * config/tc-mips.c (load_address): Use mips_gp_register instead
1438 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1439 instead.
1440 (macro): Use mips_gp_register instead of hardcoded value.
1441
3765b1be
RH		 14422002-05-30 Richard Henderson <rth@redhat.com>
1443
1444 * expr.h (operatorT): Add O_md17..O_md32.
1445 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1446 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1447 O_tprelhi, O_tprello, O_tprel): New.
1448 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1449 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1450 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1451 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1452 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1453 (md_apply_fix3): Handle TLS relocations.
1454 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1455 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1456 associated TLS reloc. Check lituse_tls relocs match up.
1457 (emit_insn): Handle TLS relocations.
1458 (ldX_op): Remove.
1459
1c5cec28
RH		 1460 * doc/c-alpha.texi: Add docs for tls relocations.
1461
def2e0dd
TS		 14622002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1463
1464 * config/tc-mips.c (mips_gprel_offset): New variable.
1465 (s_gpvalue): Use it.
1466
8ade06a8
TR		 14672002-05-30 Diego Novillo <dnovillo@redhat.com>
1468
a2c36061
AM		 1469 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1470 write-write conflicts.
1471 (md_assemble): Reformat introductory comment.
1472 (parallel_ok): Prevent packing only if the first
1473 instruction cannot be packed.
8ade06a8
TR		 1474
14752002-05-30 Jason Eckhardt <jle@redhat.com>
1476 Tom Rix <trix@redhat.com>
1477
1478 * config/tc-d10v.c (build_insn): Check for immediates.
1479
c9914766
TS		 14802002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1481
1482 * config/tc-mips.c: Replace GP in comments by $gp.
1483 (mips_big_got): Initialize.
1484 (mips_trap): Initialize.
1485 (load_address): Use mips_gp_register instead of hardcoded value.
1486 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1487 (macro): Use mips_gp_register instead of hardcoded value.
1488 (macro2): Change load_address calls.
1489 (md_pcrel_from): Comment formatting.
1490 (s_cpload): Use mips_gp_register instead of hardcoded value.
1491 (s_cprestore): Likewise. Comment formatting.
1492 (s_gpword): Fix data type.
1493 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1494 (nopic_need_relax): Replace GP in comments by $gp.
1495 (mips_elf_final_processing): Better comment.
1496
d172d4ba
NC		 14972002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1498
1499 * configure.in: Add DLX configuraton
1500 * Makefile.am: Add DLX configuraton
1501 * configure: Regenerate.
1502 * Makefile.in: Regenerate.
1503 * config/tc-dlx.c: New file.
1504 * config/tc-dlx.h: New files.
52216602 1505 * NEWS: Mention new support.
d172d4ba 1506
e9732b6d
NC		 15072002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1508
1509 * config/obj-coff.c (write_object_file): Add missing semicolon.
1510
f9419b05
TS		 15112002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1512
1513 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1514 by the define. Remove superfluous check of mips_opts.mips16.
1515 (append_insn): Likewise. Canonicalize variable increments.
1516 (macro_build): Canonicalize variable increments.
1517 (macro_build_lui): Likewise.
1518 (load_register): Likewise.
1519 (load_address): Move pointer initialization.
1520 (macro): Move pointer to a more local scope. Canonicalize variable
1521 increments. Better comments. Replace magic constant for RA by the
1522 define.
1523 (macro2): Replace magic constant for RA by the define. Canonicalize
1524 variable increments.
1525 (mips_ip): Canonicalize variable increments.
1526 (mips16_ip): Replace magic constant for RA by the define.
1527 (my_getSmallParser): Canonicalize variable increments/decrements.
1528 (my_getPercentOp): Likewise.
1529 (my_getSmallExpression): Likewise.
1530 (s_align): Likewise.
1531 (s_mipsset): Likewise.
1532 (s_cpsetup): Likewise.
1533 (s_insn): Remove superfluous check of mips_opts.mips16.
1534 (s_mips_stab): Likewise.
1535 (mips_handle_align): Canonicalize variable increments.
1536 (s_mips_ent): Likewise.
1537 (s_mips_end): Add comment.
1538
aa501e5c
JT		 15392002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1540
1541 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1542 * configure: Regenerate.
1543
29589b0c
AM		 15442002-05-25 Alan Modra <amodra@bigpond.net.au>
1545
1546 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1547 * Makefile.in: Regenerate.
1548 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1549 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1550 * configure: Regenerate.
1551 * as.h: Use #include "" instead of <> for local header files.
1552 * flonum-konst.c: Likewise.
1553 * flonum-mult.c: Likewise.
1554 * gasp.c: Likewise.
1555 * listing.c: Likewise.
1556 * config/tc-ia64.h: Likewise.
1557 * config/tc-v850.h: Likewise.
1558
436e8db0
NC		 15592002-05-24 TAMURA Kent <kent@netbsd.org>
1560
1561 * configure.in: Add a target for i386-netbsdpe.
1562 * configure: Regenerate.
1563
13ae64f3
JJ		 15642002-05-23 Jakub Jelinek <jakub@redhat.com>
1565
1566 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1567 (obj_elf_common): Call elf_common.
1568 (obj_elf_tls_common): New function.
1569 (elf_pseudo_tab): Support .tls_common.
1570 (special_sections): Add .tdata and .tbss.
1571 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1572 sections.
1573 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1574 (obj_elf_parse_section_letters): Include T in error message.
1575 * config/tc-ppc.c (ppc_section_letter): Likewise.
1576 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1577 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1578 SEC_MERGE.
1579 * config/tc-sparc.c (md_apply_fix3): Likewise.
1580 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1581 Define them if not BFD_ASSEMBLER.
1582 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1583 and @NTPOFF.
1584 (md_apply_fix3): Add TLS relocs.
1585 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1586 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1587 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1588 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1589 (ia64_elf_section_letter): Include T in error message.
1590 (md_begin): Support TLS operators.
1591 (md_operand): Likewise.
1592 (ia64_gen_real_reloc_type): Support TLS relocs.
1593 * testsuite/gas/i386/tlspic.s: New file.
1594 * testsuite/gas/i386/tlsd.s: New file.
1595 * testsuite/gas/i386/tlsnopic.s: New file.
1596 * testsuite/gas/i386/tlsd.d: New file.
1597 * testsuite/gas/i386/tlsnopic.d: New file.
1598 * testsuite/gas/i386/tlspic.d: New file.
1599 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1600 * testsuite/gas/ia64/tls.s: New file.
1601 * testsuite/gas/ia64/tls.d: New file.
1602 * testsuite/gas/ia64/ia64.exp: Add tls test.
1603 * write.c (adjust_reloc_syms): Don't change symbols in
1604 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1605
c62e1cc3
NC		 16062002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1607
1608 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1609 round the relocation up rather than down.
1610
6ff96af6
NC		 16112002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1612
1613 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1614 flag.
a2c36061 1615 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 1616 ignores the 'a' flag.
1617
18e1d487
AM		 16182002-05-23 Alan Modra <amodra@bigpond.net.au>
1619
69108c1f
AM		 1620 * config/tc-alpha.c (assemble_tokens): Protect use of
1621 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1622
18e1d487
AM		 1623 * write.c (size_seg): Check adjustment to last frag.
1624 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1625 section alignment.
1626 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1627 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1628 (write_object_file): Invoke md_do_align if available, and use
1629 frag_align_code on text sections.
1630 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1631 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1632 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1633 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1634 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1635 BFD_ASSEMBLER too.
1636
9d66a1d9
L		 16372002-05-22 H.J. Lu <hjl@gnu.org>
1638
1639 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1640 for source file.
1641
76feaaf3
NC		 16422002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1643
1644 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1645 as ELF builds.
1646
1080e97d
L		 16472002-05-22 H.J. Lu <hjl@gnu.org>
1648
1649 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1650 for one .loc for compiler.
1651
c90bbe5b
TS		 16522002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1653
1654 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1655 embedded-PIC.
1656
771c7ce4
TS		 16572002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1658
1659 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1660 Optimize the rotate by zero case.
1661
fa70f2ed
NC		 16622002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1663
1664 * configure.in: Remove accidental enabling of bfd_gas=yes for
1665 sh-coff targets.
1666 * configure: Regenerate.
1667
411863a4
KH		 16682002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1669
1670 * app.c: Fix formatting.
1671 * as.c: Likewise.
1672 * ehopt.c: Likewise.
1673 * expr.c: Likewise.
1674 * input-file.c: Likewise.
1675 * listing.c: Likewise.
1676 * macro.h: Likewise.
1677 * stabs.c: Likewise.
1678 * symbols.c: Likewise.
1679
eb268f46
AM		 16802002-05-17 Alan Modra <amodra@bigpond.net.au>
1681
1682 * config/obj-generic.c: Delete file.
1683 * config/obj-generic.h: Likewise.
1684
bdfdba87
MM		 16852002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1686
1687 * config/tc-avr.c (mcu_types): Update for new devices.
1688
3bec30a8
TS		 16892002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1690
1691 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1692
8586fc66
TS		 16932002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1694
1695 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1696 worked sometimes by accident. Fix copy&paste comment.
1697
195325d2
TS		 16982002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1699
1700 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1701 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1702 (mips_elf_final_processing): Let n32 use .reginfo.
1703
4db1a35d
TS		 17042002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1705
1706 * config/tc-mips.c (append_insn): Fix too small range of variable.
1707
7f367f01
NC		 17082002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1709
1710 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1711 listing_prev_line().
1712
7193a0e7
NC		 17132002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1714
f5b4e9e4
NC		 1715 * config/tc-arm.c (md_assemble): Remove redundant call to
1716 listing_prev().
1717
b6675117
NC		 1718 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1719 loc_directive_seen.
1720
7193a0e7
NC		 1721 * stabs.c (s_stab_generic): Fix grammatical error in warning
1722 message.
1723
50b31228
AM		 17242002-05-13 Alan Modra <amodra@bigpond.net.au>
1725
1726 * write.c (subsegs_finish): Don't specially align last subseg.
1727
cce5a618
NC		 17282002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1729
6360824b
NC		 1730 * stabs.c (s_stab_generic): Warn about a description field that is
1731 too big.
1732
f8e42b8c
NC		 1733 * config/obj-coff.c: Fix compile time warnings when compiling
1734 without BFD_ASSEMBLER defined.
1735 Fix formatting.
1736
cce5a618
NC		 1737 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1738 target.
1739 (md_pcrel_from_section): Use md_pcrel_from().
1740
d7c310c2
NC		 17412002-05-11 Bruno Haible <bruno@clisp.org>
1742
1743 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1744 by dwarf2_directive_loc, instead of calling dwarf2_where.
1745
5d6255fe
KH		 17462002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1747
1748 * config/obj-coff.h: Fix formatting.
1749 * config/tc-mcore.c: Likewise.
1750 * config/tc-mn10300.c: Likewise.
1751 * config/tc-openrisc.c: Likewise.
1752 * config/tc-or32.c: Likewise.
1753 * config/tc-pdp11.c: Likewise.
1754 * config/tc-ppc.c: Likewise.
1755 * config/tc-ppc.h: Likewise.
1756 * config/tc-sh64.c: Likewise.
1757 * config/tc-sh.c: Likewise.
1758 * config/tc-tic54x.c: Likewise.
1759 * config/tc-xstormy16.c: Likewise.
1760 * config/tc-xstormy16.h: Likewise.
1761
cc8a6dd0
KH		 17622002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1763
1764 * config/obj-coff.c: Fix formatting.
1765 * config/obj-elf.c: Likewise.
1766 * config/tc-alpha.c: Likewise.
1767 * config/tc-arm.c: Likewise.
1768 * config/tc-d10v.c: Likewise.
1769 * config/tc-d30v.c: Likewise.
1770 * config/tc-h8300.c: Likewise.
1771 * config/tc-hppa.c: Likewise.
1772
412167cb
AM		 17732002-05-09 Alan Modra <amodra@bigpond.net.au>
1774
1775 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1776 reloc when no_cond_jump_promotion.
1777
91975467
JW		 17782002-05-08 Jim Wilson <wilson@redhat.com>
1779
1780 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1781 current variable part of frag.
1782
a1b6236b
KH		 17832002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1784
1785 * config/tc-mmix.c: Fix formatting.
1786 * config/tc-mmix.h: Likewise.
1787
c8615825
AM		 17882002-05-08 Alan Modra <amodra@bigpond.net.au>
1789
1790 * configure: Regenerate.
1791
8a104df9
KH		 17922002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1793
1794 * config/tc-m68k.c: Fix formatting.
1795
d3d8a9ee
NC		 17962002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1797
1798 * Makefile.am: Honour DESTDIR.
1799 * Makefile.in: Regenerate.
1800
40449e9f
KH		 18012002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1802
1803 * config/tc-ia64.c: Fix formatting.
1804 * config/tc-ia64.h: Likewise.
1805
98d3f06f
KH		 18062002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1807
1808 * config/tc-mips.c: Fix formatting.
1809 * config/tc-s390.c: Likewise.
1810 * config/tc-s390.h: Likewise.
1811
8f5b2891
AO		 18122002-05-03 Alexandre Oliva <aoliva@redhat.com>
1813
1814 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1815 information for instructions.
1816
d1a6c242
KH		 18172002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1818
1819 * as.h: Fix formatting.
1820 * cgen.c: Likewise.
1821 * cgen.h: Likewise.
1822 * dwarf2dbg.c: Likewise.
1823 * frags.h: Likewise.
1824 * gasp.c: Likewise.
1825 * macro.c: Likewise.
1826 * read.c: Likewise.
1827 * stabs.c: Likewise.
1828 * symbols.c: Likewise.
1829
1cfc59d5
AM		 18302002-05-02 Alan Modra <amodra@bigpond.net.au>
1831
72297628
AM		 1832 * app.c (mri_pseudo): Only declare for TC_M68K.
1833
1cfc59d5
AM		 1834 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1835 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1836 BFD_RELOC_16_BASEREL.
1837 (md_assemble): Likewise.
1838 (md_apply_fix3): Likewise.
1839
358b94bd
NC		 18402002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1841
1842 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1843 zero into an add of zero - it is not the same.
1844
d8731e7d
NC		 18452002-05-01 Arati Dikey <aratid@kpit.com>
1846
1847 * tc-sh.c (get_specific): Generate warning if the same
1848 destination register is used in parallel instructions.
1849
200dbde8
AM		 18502002-05-01 Andrew Macleod <amacleod@cygnus.com>
1851
1852 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1853
3f3cdb03
AM		 18542002-05-01 Alan Modra <amodra@bigpond.net.au>
1855
1856 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1857 backwards to prevent cascading errors.
1858
9b2b7d69
MM		 18592002-04-30 Mark Mitchell <mark@codesourcery.com>
1860
1861 * configure.in: Add support for powerpc-*-windiss.
1862 * configure: Regenerated.
a2c36061 1863
0f3f3d8b
AM		 18642002-04-28 Alan Modra <amodra@bigpond.net.au>
1865
819e6420
AM		 1866 * config/tc-s390.c (md_parse_option): Formatting.
1867
0f3f3d8b
AM		 1868 * config/tc-i386.c: Formatting fixes, add missing space in error
1869 message.
1870
3c25c5f6
NC		 18712002-04-24 Christian Groessler <chris@groessler.org>
1872
1873 * config/tc-z8k.c (build_bytes): Add support for new cases:
1874 CLASS_IGNORE and ARG_NIM4.
1875 (md_assemble): Prevent destruction of input_line_pointer if
1876 get_operands returns failure.
1877
af55c2e6
CD		 18782002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1879
1880 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1881 instructions to be generated by macros.
1882
062cd5e7
AS		 18832002-04-24 Andreas Schwab <schwab@suse.de>
1884
1885 * config/tc-i386.c (output_jump, output_disp)
1886 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1887 more.
1888 (md_apply_fix3): Remember addend value for rela relocations.
1889 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1890
2b2e39bf
CD		 18912002-04-22 Chris Demetriou <cgd@broadcom.com>
1892
1893 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1894 from previous change.
1895
80cc45a5
EC		 18962002-04-22 Eric Christopher <echristo@redhat.com>
1897
2b2e39bf
CD		 1898 * config/tc-mips.c (macro_build): Add warning if macro instructions
1899 are expanded into a branch delay slot.
80cc45a5 1900
ffa554ed
GK		 19012002-04-17 Geoffrey Keating <geoffk@redhat.com>
1902
1903 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1904 numbers, gdb relies on them to detect the start of the prologue.
1905
302576af
MS		 19062002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1907
1908 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1909 symbols in merge sections.
1910
0f3f3d8b 19112002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 1912
1913 * as.c (main): Don't reference _bfd_chunksize.
1914
76b999d0
TR		 19152002-04-15 Tom Rix <trix@redhat.com>
1916
80cc45a5 1917 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 1918 symbols in merge sections.
1919
580a832e
RS		 19202002-04-11 Richard Sandiford <rsandifo@redhat.com>
1921
1922 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1923 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1924 argument for the precision.
1925 (gen_to_words): Update accordingly.
1926
edde18a5
AM		 19272002-04-10 Alan Modra <amodra@bigpond.net.au>
1928
1929 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1930 BFD_VERSION_STRING unavailable.
1931 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1932
6c6783ff 19332002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 1934
1935 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1936 symbol_used_in_reloc_p is true.
2ed5f585
JR		 1937
1938 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1939 endian hosts.
1940
8e42bcb6
AM		 19412002-04-04 Alan Modra <amodra@bigpond.net.au>
1942
1943 * dep-in.sed: Cope with absolute paths.
1944 * Makefile.am (dep.sed): Subst TOPDIR.
1945 Run "make dep-am".
1946 * Makefile.in: Regenerate.
1947
874e8986
TS		 19482002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1949
1950 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1951 (mips_ip): Remove unused variable.
1952 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1953 unsigned char with bfd_byte.
1954 (s_file): Remove unused variable.
1955 (s_mips_ent): Likewise.
1956
fbdbf472
TR		 19572002-04-03 Tom Rix <trix@redhat.com>
1958
1959 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1960 (build_insn): Same.
1961 (find_opcode): Fix warning in as_warn.
1962 * config/tc-d10v.h: Update Copyright.
1963
19642002-04-03 Alan Matsuoka <alanm@redhat.com>
1965 Tom Rix <trix@redhat.com>
1966
1967 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 1968 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 1969 check for resource conflicts.
1970
1971 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 1972 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1973 imm3 fields.
1974 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1975 reserved control registers is used.
1976 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1977 imm3 fields.
fbdbf472
TR		 1978
1979 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 1980 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1981 instruction cannot be packed.
fbdbf472
TR		 1982
1983 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 1984 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1985 write-write conflicts.
1986 (md_assemble): Reformat introductory comment.
1987 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1988 arguments.
fbdbf472 1989
784b640d
AM		 19902002-04-03 Alan Modra <amodra@bigpond.net.au>
1991
1992 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1993 O_logical_not>): Derive final_seg from add_symbol.
1994 <O_multiply..O_logical_or>: More final_seg twiddles.
1995
5f44c186
RH		 19962002-04-01 Jessica Han <jessica@cup.hp.com>
1997
a2c36061 1998 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 1999 in 32-bit mode.
2000
3458b54c
AS		 20012002-03-27 Andreas Schwab <schwab@suse.de>
2002
2003 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2004 field for pc-relative fixups.
2005 (output_disp): Likewise.
2006 (md_estimate_size_before_relax): Likewise.
2007 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2008 pc-relative fixups in 64bit mode.
2009
815b453c
AM		 20102002-03-22 Alan Modra <amodra@bigpond.net.au>
2011
2012 * config/te-aix5.h: Typo fix.
2013
d5b32339
AM		 20142002-03-21 Alan Modra <amodra@bigpond.net.au>
2015
2016 * Makefile.am: Run "make dep-am".
2017 * Makefile.in: Regenerate.
2018 * doc/Makefile.in: Regenerate.
2019
f201ccb3
NC		 20202002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2021
2022 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2023 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2024
177b4a6a
AO		 20252002-03-18 Alexandre Oliva <aoliva@redhat.com>
2026
2027 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2028 the EXTENDED bit here; report the estimate according to the
2029 current size.
2030
eb1e0e80
NC		 20312002-03-18 Tom Rix <trix@redhat.com>
2032
2033 * configure.in: Add AIX 5 support.
2034 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2035 * config/te-aix5.h: New file. AIX 5 support.
2036 * configure: Regenerate.
2037
a1c259a1
NC		 20382002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2039
2040 * po/fr.po: Updated version.
2041
949f2b5c
AJ		 20422002-03-16 Andreas Jaeger <aj@suse.de>
2043
2044 * doc/c-mips.texi (Machine Dependencies): Add new node.
2045
1f25f5d3
CD		 20462002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2047
2048 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2049 (mips_opts): Initialize "ase_mips3d" member.
2050 (file_ase_mips3d): New variable.
2051 (CPU_HAS_MIPS3D): New macro.
2052 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2053 based on command line options and configuration defaults.
2054 (macro_build, mips_ip): Accept MIPS-3D instructions if
2055 mips_opts.ase_mips3d is set.
2056 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2057 Add support for "-mips3d" and "-no-mips3d" options.
2058 (OPTION_ELF_BASE): Move to accomodate new options.
2059 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2060 (mips_elf_final_processing): Add a comment indicating that a
2061 MIPS-3D ASE ELF header flag should be set, when one exists.
2062 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2063 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2064 nomips3d" directives.
949f2b5c 2065
2be11e7e
HPN		 20662002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2067
2068 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2069 a weak symbol in same section to be within reach.
2070
9ce88e60
NC		 20712002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2072
2073 * po/fr.po: Updated version.
2074
1e16b528
AS		 20752002-03-12 Andreas Schwab <schwab@suse.de>
2076
2077 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2078 body record so that an error is given for misplaced .save
2079 pseudo-ops.
2080
29b0f896
AM		 20812002-03-09 Alan Modra <amodra@bigpond.net.au>
2082
2083 * config/tc-i386.h (REX_OPCODE): Define.
2084 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2085 (rex_byte): typedef to int.
2086 * config/tc-i386.c: Group prototypes and vars together.
2087 Formatting fixes. Remove occurrences of "register" keyword.
2088 (true): Delete.
2089 (false): Delete.
2090 (mode_from_disp_size): Add INLINE keyword to prototype.
2091 (fits_in_signed_byte): Likewise.
2092 (fits_in_unsigned_byte): Likewise.
2093 (fits_in_unsigned_word): Likewise.
2094 (fits_in_signed_word): Likewise.
2095 (fits_in_unsigned_long): Likewise.
2096 (fits_in_signed_long): Likewise.
2097 (type_names): Constify.
2098 (intel_float_operand): Constify param.
2099 (add_prefix): Use REX_OPCODE.
2100 (md_assemble): Likewise. Modify for changed rex_byte.
2101 (parse_insn): Split out of md_assemble.
2102 (parse_operands): Likewise.
2103 (swap_operands): Likewise.
2104 (optimize_imm): Likewise.
2105 (optimize_disp): Likewise.
2106 (match_template): Likewise.
2107 (check_string): Likewise.
2108 (process_suffix): Likewise.
2109 (check_byte_reg): Likewise.
2110 (check_long_reg): Likewise.
2111 (check_qword_reg): Likewise.
2112 (check_word_reg): Likewise.
2113 (finalize_imm): Likewise.
2114 (process_operands): Likewise.
2115 (build_modrm_byte): Likewise.
2116 (output_insn): Likewise.
2117 (output_branch): Likewise.
2118 (output_jump): Likewise.
2119 (output_interseg_jump): Likewise.
2120 (output_disp): Likewise.
2121 (output_imm): Likewise.
2122
2e64b665
DJ		 21232002-03-07 Daniel Jacobowitz <drow@mvista.com>
2124
2125 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2126
937149dd
AM		 21272002-03-06 Alan Modra <amodra@bigpond.net.au>
2128
2129 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2130 relocs except when BFD64.
2131
2132 * write.c (number_to_chars_bigendian): Don't abort when N is
2133 larger than sizeof (VAL).
2134 (number_to_chars_littleendian): Likewise.
2135
40d74fb1
JL		 21362002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2137
2138 * config/tc-hppa.c (md_apply_fix3): Add cast.
2139 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2140 e_rrsel.
2141
cd3cde86
AM		 21422002-03-05 Paul Koning <pkoning@equallogic.com>
2143
2144 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2145 (parse_ac5): New function for parsing float regs in float operand.
2146 (parse_expression): Remove attempt to make literals be octal.
2147 (parse_op_no_deferred): Support float literals.
2148 (parse_op): Reject attempts to refer to float regs.
2149 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2150 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2151 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2152
e9682144
L		 21532002-03-04 H.J. Lu <hjl@gnu.org>
2154
2155 * config/obj-elf.c (special_section): Add .init_array,
2156 .fini_array and .preinit_array.
2157
2158 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2159 .init_array and .fini_array.
2160
26eb4093
JJ		 21612002-03-01 Jakub Jelinek <jakub@redhat.com>
2162
2163 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2164 visibility.
2165 (obj_frob_symbol): Copy visibility.
2166
559e22f3
JJ		 21672002-02-28 Jakub Jelinek <jakub@redhat.com>
2168
2169 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2170 s_text.
2171 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2172
ef412327
NC		 21732002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2174
2175 * po/es.po: Updated.
2176
b25a253c
CD		 21772002-02-26 Chris Demetriou <cgd@broadcom.com>
2178
2179 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2180 only, undo the changes made on 2001-06-08, with the
2181 effect being that common or extern symbols are
2182 adjusted for embedded-PIC, but weak symbols are not.
2183 (md_estimate_size_before_relax: Likewise, with the effect
2184 that extern symbols are treated the same as weak symbols
2185 only if not embedded-PIC.
2186 (mips_fix_adjustable) Likewise, with the effect that
2187 weak or extern symbols are not adjusted for embedded-PIC.
2188 (md_apply_fix3): Tweak so that the case where value is zero
2189 is handled more correctly for embedded-PIC code.
2190
fe41178f
NC		 21912002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2192
587fe2b3
NC		 2193 * doc/as.texinfo (Overview): Add missing @ifset IA64
2194
fe41178f
NC		 2195 * configure.in (LINGUAS): Add es.po.
2196 * configure: Regenerate.
2197 * po/es.po: New file.
2198
4d34fb5f
TS		 21992002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2200
2201 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2202 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2203 and NO_PIC cases. Code cleanup.
2204 (macro2): Fix handling of 64bit register loads.
2205
9e32ca89
NC		 22062002-02-25 David Mosberger <davidm@hpl.hp.com>
2207
2208 * doc/as.texinfo: Add entry for IA64.
2209 * doc/c-ia64.texi: New file.
2210
23e1d84c
AM		 22112002-02-25 Alan Modra <amodra@bigpond.net.au>
2212
c7d004c5
AM		 2213 * config/tc-hppa.c: Update copyright date.
2214
2215 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2216 Remove references to chip manufacturers.
2217 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2218 Correct comments.
2219 (md_show_usage): Remove references to chip manufacturers. Mention
2220 -mpower4.
2221 (md_begin): Test power4 opcode flag bits.
2222
b1c6bf70 22232002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2224
2225 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2226 count exceeds prologue count.
2227 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2228 (unwind.label_prologue_count): New member.
2229
2230 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2231
2232 (get_saved_prologue_count): New function.
2233 (save_prologue_count): New function.
2234 (free_saved_prologue_count): New function.
2235 (dot_label_state): Record state label by calling save_prologue_count().
2236 (dot_copy_state): Restore prologue count by calling
2237 get_saved_prologue_count().
2238 (generate_unwind_image): Free up list of saved prologue
2239 counts by calling free_saved_prologue_counts().
2240
f1e7a2c9
NC		 22412002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2242
2243 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2244 function declarations.
2245
3f965e60
NC		 22462002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2247
2248 * NEWS: Note that GASP is now deprecated.
2249 * Makefile.am: Do not build gasp-new by default.
2250 * Makefile.in: Regenerate.
2251 * doc/Makefile.am: Do not install gasp.info.
2252 * doc/Makefile.in: Regenerate.
2253 * gas/gasp.texi: Note that gasp is now deprecated.
2254
9a66911f
NC		 22552002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2256
2257 * NEWS: Mark 2.12 branch.
2258
f88fd9fe
TT		 22592002-02-19 Tom Tromey <tromey@redhat.com>
2260
2261 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2262
da0e507f
TS		 22632002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2264
2265 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2266 option input.
2267
ff0fb565
MS		 22682002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2269
2270 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2271 Make bit size independent of architecture switch.
2272 (md_begin): Add warning for -m64 with -Aesa.
2273 (s390_md_end): Use renamed architecture defines.
2274
a245a9aa
DJ		 22752002-02-18 Daniel Jacobowitz <drow@mvista.com>
2276
2277 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2278
8bf549a8
NC		 22792002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2280
2281 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2282 instead of CRIS.
2283
9151e8bf
CD		 22842002-02-15 Chris Demetriou <cgd@broadcom.com>
2285
a2c36061 2286 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2287 make sure we treat weak like extern only for ELF. (Fixes
2288 patch from 2001-07-25.)
2289
59455fb1
BE		 22902002-02-15 Ben Elliston <bje@redhat.com>
2291
2292 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2293 works as expected.
2294
49fda6c8
HPN		 22952002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2296
2297 * NEWS: Mention support for MMIX.
2298
2d2bf3e0
CD		 22992002-02-13 Chris Demetriou <cgd@broadcom.com>
2300
2301 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2302 a sequence of indpendent 'if' statements for easier debugging
2303 and future modification.
2304
76f57f3a
JT		 23052002-02-13 Matt Fredette <fredette@netbsd.org>
2306
2307 * config/tc-m68k.c (md_show_usage): No longer display a
2308 hard-coded "68020" for the default CPU, instead display the
2309 canonical name of the true, configured default CPU.
2310 (m68k_elf_final_processing): Mark objects for sub-68020
2311 CPUs with the new EF_M68000 flag.
2312
3bf057fa
AS		 23132002-02-13 Andreas Schwab <schwab@suse.de>
2314
2315 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2316 pc-relative relocations to merge sections in 64-bit mode.
2317
6334e312 23182002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2319
2320 * NEWS: Document floating point number handling in gasp.
2321 * gasp.c: Include <assert.h> and "xregex.h".
2322 (is_flonum): New function.
2323 (chew_flownum): Likewise.
2324 (change_base): Consume flonums from the input, where possible.
2325 * doc/gasp.texi (Constants): Document floating point numbers.
2326
3dcfe21d
AM		 23272002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2328
2329 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2330 that implicitly use LR and RR selectors.
2331
913572ec
AO		 23322002-02-12 Alexandre Oliva <aoliva@redhat.com>
2333
2334 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2335 and `epsw' as available on AM33 and above only.
2336 (other_register_name): Add logic to handle machine type encoded in
2337 reg_number.
2338
9b90b531
TR		 23392002-02-11 Tom Rix <trix@redhat.com>
2340
949f2b5c 2341 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2342 xcoff64.
2343
6c6783ff 23442002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2345
2346 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2347 Use all over.
2348
6c6783ff 23492002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2350
2351 * i386.c (md_assemble): Support 32bit address prefix.
2352 (i386_displacement): Likewise.
2353 (i386_index_check): Accept 32bit addressing in 64bit mode.
2354
7eb27ef2
AO		 23552002-02-11 Alexandre Oliva <aoliva@redhat.com>
2356
2357 * config/tc-sh.c (dot): Removed unused function.
2358
fa702524
AM		 23592002-02-11 Alan Modra <amodra@bigpond.net.au>
2360
2361 * Makefile.am: "make dep-am".
2362 * Makefile.in: Regenerate.
2363 * aclocal.m4: Regenerate.
2364 * config.in: Regenerate.
2365 * configure: Regenerate.
2366 * doc/Makefile.in: Regenerate.
2367
625e1353
RH		 23682002-02-10 Richard Henderson <rth@redhat.com>
2369
2370 * doc/c-alpha.texi: New file.
2371 * doc/Makefile.am (CPU_DOCS): Add it.
2372 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2373
543833df
RH		 23742002-02-09 Richard Henderson <rth@redhat.com>
2375
2376 * config/tc-alpha.c (O_samegp): New.
2377 (USER_RELOC_P): Include it.
2378 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2379 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2380 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2381 (alpha_validate_fix): New.
2382 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2383
328eb32e
HPN		 23842002-02-09 Hans-Peter Nilsson <hp@axis.com>
2385
2386 * doc/c-cris.texi: New.
2387 * doc/all.texi: @set CRIS.
2388 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2389 Include c-cris.texi.
2390 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2391 * doc/Makefile.in: Regenerate.
2392
6373ee54
CD		 23932002-02-08 Chris Demetriou <cgd@broadcom.com>
2394
2395 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2396 determine if a number is a sign-extended 32-bit number.
2397 (load_register): Use IS_SEXT_32BIT_NUM.
2398 (macro): Check if load/store macro handling is using a
2399 constant 32-bit address on 64-bit address systems, and if
2400 so optimize the generation of that address.
2401
50a4c611
RH		 24022002-02-08 Richard Henderson <rth@redhat.com>
2403
2404 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2405 we've eliminated all foreign relocation types yet.
2406 (alpha_fix_adjustable): Likewise.
2407
324bfcf3
AO		 24082002-02-08 Alexandre Oliva <aoliva@redhat.com>
2409
2410 Contribute sh64-elf.
2411 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2412 Stephen Clarke <Stephen.Clarke@st.com>
2413 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2414 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2415 * config/tc-sh.c (md_relax_table): Added default sizes for
2416 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2417 MOVI_16, MOVI_32 and MOVI_48.
2418 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2419 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2420 and MOVI_16.
2421 (shmedia_md_estimate_size_before_relax): Remove redundant
2422 blocks. Set fragP->fr_var even if relaxation type unchanged.
2423 Retain UNDEF_MOVI until expression decays to number.
2424 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2425 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2426 relocation types. Take fixP->fx_addnumber into account too.
2427 (shmedia_md_apply_fix): Likewise.
2428 (shmedia_md_convert_frag): Likewise.
2429 (shmedia_build_Mytes): Likewise.
2430 (sh64_consume_datalabel): Complain about nested datalabel.
2431 Support PIC relocs. Call sh_parse_name.
2432 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2433 in tc-sh.h to SHmedia reloc types.
2434 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2435 MOVI_GOTPC): New relaxation constants.
2436 (md_relax_table): Introduce relaxation directives for PIC-related
2437 constants.
2438 (sh_PIC_related_p): Handle datalabel.
2439 (sh_check_fixup): Choose SH5 PIC relocations.
2440 (sh_cons_fix_new): Added BDF_RELOC_64.
2441 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2442 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2443 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2444 current ISA is SHmedia, get 7 bytes.
2445 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2446 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2447 void function.
2448 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2449 shmedia_apply_fix3 and make void.
2450 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2451 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2452 as_bad.
2453 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2454 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2455 2001-03-14 DJ Delorie <dj@redhat.com>
2456 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2457 * doc/Makefile.in(CPU_DOCS): Ditto.
2458 * doc/c-sh64.texi: New file.
2459 * doc/as.texinfo: Add SH64 support.
2460 2001-03-13 DJ Delorie <dj@redhat.com>
2461 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2462 A_REUSE_PREV so that its purpose is more obvious.
2463 (shmedia_build_Mytes): Ditto.
2464 2001-03-07 DJ Delorie <dj@redhat.com>
2465 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2466 before processing.
2467 (sh64_vtable_inherit): Ditto.
2468 (strip_datalabels): New, strip "datalabel" from given line.
2469 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2470 pseudos.
2471 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2472 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2473 call ...
2474 (shmedia_build_Mytes): ... to here.
2475 2001-03-06 DJ Delorie <dj@redhat.com>
2476 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2477 is a generic one.
2478 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2479 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2480 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2481 address by one in call to dwarf2_emit_insn.
2482 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2483 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2484 alignment handling broken by imported changes.
2485 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2486 (sh64_handle_align): Declare.
2487 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2488 (sh64_max_mem_for_rs_align_code): Declare.
2489 (enum sh64_isa_values): Moved here from tc-sh64.c.
2490 (md_do_align): Define.
2491 (sh64_do_align): Declare.
2492 (struct sh64_tc_frag_data): New.
2493 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2494 changed.
2495 (TC_FRAG_INIT): Change to set new datatype.
2496 (struct sh64_segment_info_type): Rename member
2497 last_flushed_location to last_contents_mark. All users changed.
2498 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2499 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2500 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2501 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2502 of unsetting seen_insn.
2503 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2504 call sh64_update_contents_mark.
2505 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2506 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2507 enum sh64_isa_values.
2508 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2509 (emitting_crange): Boolean guard moved to file scope from function
2510 scope in sh64_set_contents_type.
2511 (s_sh64_abi): New.
2512 (sh64_update_contents_mark): New; most split out from
2513 sh64_flush_pending_output.
2514 (shmedia_md_end): Call sh64_update_contents_mark. Set
2515 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2516 (sh64_do_align): New function.
2517 (sh64_max_mem_for_rs_align_code): New function.
2518 (sh64_handle_align): Rename from shmedia_do_align. Make
2519 non-static. Add head comment. Emit zero bytes for n bytes modulo
2520 four. Change return-type to void.
2521 (shmedia_elf_new_section): Remove.
2522 (shmedia_md_assemble): Call sh64_update_contents_mark.
2523 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2524 new frag. Call sh64_update_contents_mark after making the new
2525 frag.
2526 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2527 and sh_flush_pending_output.
2528 (sh64_flag_output): Also call md_flush_pending_output, but add
2529 condition on not emitting_crange.
2530 (sh64_tc_cons_fix_new): Remove.
2531 2001-01-12 Nick Clifton <nickc@redhat.com>
2532 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2533 alignment handling scheme imported from sourceware.
2534 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2535 * config/tc-sh64.h (TARGET_FORMAT): Define.
2536 (sh64_target_format): Prototype.
2537 * config/tc-sh64.c (sh64_target_mach): New function.
2538 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2539 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2540 zero_address_frag instead of copying the frag of the symbol.
2541 (shmedia_frob_file_before_adjust): Ditto.
2542 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2543 to valueT to remove signedness.
2544 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2545 headers to output_bfd. Do not evaluate symbols if final is false;
2546 do emit fixups.
2547 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2548 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2549 to the current frag, call shmedia_md_convert_frag to emit fixups
2550 and make frag_wane neutralize the frag. Update comments.
2551 * config/tc-sh.c (md_convert_frag): Change caller of
2552 shmedia_md_convert_frag.
2553 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2554 * config/tc-sh64.h: Tweak comments and correct formatting.
2555 * config/tc-sh64.c: Ditto.
2556 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2557 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2558 for the no-relocation case.
2559 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2560 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2561 wrappers.
2562 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2563 comment.
2564 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2565 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2566 expansion.
2567 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2568 Correct comment.
2569 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2570 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2571 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2572 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2573 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2574 if reloc is emitted.
324bfcf3
AO		 2575 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2576 New options plus bugfixes.
2577 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2578 "-expand-pt32".
2579 (md_parse_option): Handle new options.
2580 (md_show_usage): Add blurb for new options.
2581 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2582 (sh64_expand, sh64_pt32): New variables.
2583 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2584 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2585 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2586 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2587 <resolved previously-pc-relative relocs>: Handle
2588 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2589 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2590 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2591 points to SHcompact code.
2592 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2593 SH64PCREL16)>: Check that ISA of what operand points at and
2594 PTA/PTB matches, or emit error.
2595 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2596 SHMEDIA_BFD_RELOC_PT.
2597 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2598 operand.
2599 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2600 condition for MOVI expansion.
2601 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2602 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2603 sh64_expand.
2604 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2605 fixup.
2606 (sh64_target_format): Error-check setting of sh64_pt32 and
2607 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2608 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2609 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2610 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2611 * config/tc-sh64.c: Improve comments.
2612 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2613 not say the linker will check correctness of PTA/PTB expansion.
2614 (shmedia_md_end): Make non-static.
2615 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2616 prototype.
2617 * config/tc-sh.c (sh_finalize): Remove.
2618 * config/tc-sh.h (md_end): Do not define.
2619 Remove prototype for sh_finalize.
2620 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2621 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2622 sh64_section_data container when storing section type in tdata
2623 field in elf_section_data.
2624 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2625 EF_SH5.
2626 * Makefile.am: Update dependencies.
2627 * Makefile.in: Regenerate.
2628 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2629 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2630 dwarf2_emit_insn call with test on debug_type.
2631 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2632 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2633 CRT_SH5_ISA32 sticky for 64-bit.
2634 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2635 Generate .crange sections when switching ISA mode or emitting
2636 constants in same section as code.
2637 * config/tc-sh64.c: Reformat structure definitions.
2638 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2639 variables.
2640 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2641 to emit a .cranges descriptor when contents type changes. Only
2642 emit error if changing contents type and -no-mix is in effect.
2643 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2644 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2645 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2646 sh64_flush_last_crange over sections.
2647 When checking main symbol of datalabel symbol, check for
2648 STO_SH5_ISA32, not ISA type of section in definition.
2649 (shmedia_frob_file_before_adjust): Check main symbol for
2650 STO_SH5_ISA32; don't check ISA type of section in definition.
2651 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2652 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2653 .cranges entries have been output.
2654 (shmedia_elf_new_section): Just call md_flush_pending_output.
2655 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2656 fix. Do not set tc_segment_info_data.in_code for section. Call
2657 sh64_set_contents_type for SHmedia code.
2658 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2659 false. Call md_flush_pending_output.
2660 (sh64_target_format): Check that -no-mix and
2661 -shcompact-const-crange are used in sane combination with other
2662 options.
2663 (shmedia_md_pcrel_from_section): Check type of fix for how to
2664 adjust pc-relative.
2665 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2666 not ISA type of section in definition.
2667 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2668 hold contents-type state.
2669 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2670 (sh64_flush_pending_output): Declare.
2671 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2672 (sh64_tc_cons_fix_new): Declare.
2673 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2674 call sh64_flag_output.
2675 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2676 call sh64_set_contents_type to mark SHcompact code and set
2677 seen_insn.
2678 (md_longopts): New options "-no-mix" and
2679 "-shcompact-const-crange".
2680 (md_parse_option): Handle new options.
2681 (md_show_usage): Add blurb for new options.
2682 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2683 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2684 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2685 (sh64_last_insn_frag): New.
2686 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2687 to get frag for insn opcode for generating fixups; do not assume it
2688 is the same frag.
2689 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2690 for new insn.
2691 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2692 section.
2693 (TC_FRAG_TYPE): Define as fragS *.
2694 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2695 (sh64_last_insn_frag): Declare.
2696 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2697 not == NULL before dereferencing.
2698 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2699 Get rid of BFD section flag and EF_SH64_ABI64.
2700 * config/tc-sh64.c (shmedia_frob_section_type): Use
2701 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2702 communicate the section as containing SHmedia code. Describe why.
2703 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2704 EF_SH64 regardless of ABI.
2705 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2706 in error message. Handle resolved expressions for
2707 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2708 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2709 (shmedia_check_limits): Handle BFD_RELOC_64.
2710 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2711 a STO_SH5_ISA32 symbol, only the BFD value.
2712 2000-12-11 Ben Elliston <bje@redhat.com>
2713 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2714 dwarf2_generate_asm_lineno.
2715 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2716 Handle PC-relative MOVI expansions with assembler relaxation.
2717 Generate PC-relative relocs from 16-bit PC-relative expressions.
2718 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2719 (shmedia_md_pcrel_from_section): ...here.
2720 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2721 turned completely resolved. Adjust relocation type for 16-bit
2722 immediate operands that has turned PC-relative. Adjust back for
2723 MD_PCREL_FROM_SECTION being applied twice.
2724 (shmedia_md_convert_frag): Always emit reloc for expression with
2725 global or weak symbol. Handle relaxation result for PC-relative
2726 expressions.
2727 (shmedia_md_estimate_size_before_relax): An expression with a weak
2728 or global symbol can not be relaxed. Break out tests for
2729 relaxable symbol into variable sym_relaxable.
2730 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2731 UNDEF_MOVI)>: Break out any PC-relative expression and change
2732 relaxation type.
2733 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2734 opjp.
2735 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2736 MOVI expansion. If X_op_symbol of the immediate expression is
2737 set, make an expression symbol for the argument to frag_var.
2738 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2739 relaxations.
2740 (END): Adjust for new relaxations.
2741 (md_relax_table): Add entries for new relaxations.
2742 2000-12-07 Ben Elliston <bje@redhat.com>
2743 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2744 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2745 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2746 SHORI operand offsets in PT/PTA/PTB expansions.
2747 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2748 Implement DataLabel semantics.
2749 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2750 shmedia_frob_file_before_adjust.
2751 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2752 (DATALABEL_SUFFIX): Define.
2753 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2754 symbol list to update "datalabel" symbols to their main symbol
2755 counterparts.
2756 (shmedia_frob_file_before_adjust): New.
2757 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2758 undefined and set STT_DATALABEL.
2759 (sh64_frob_label): Initialize TC symbol field.
2760 (sh64_consume_datalabel): Actually implement semantics. New
2761 parameter operandf, call it instead of expression.
2762 (sh64_exclude_symbol): New.
2763 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2764 to sh64_consume_datalabel.
2765 (tc_symbol_new_hook): Define to tc_frob_symbol.
2766 (TC_SYMFIELD_TYPE): Define to symbolS *.
2767 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2768 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2769 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2770 case.
2771 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2772 generating dwarf2 debug information.
2773 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2774 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2775 elf64-sh64 for the 64-bit ABI.
2776 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2777 option.
2778 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2779 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2780 case-insensitivity.
2781 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2782 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2783 (enum sh64_abi_values): New type.
2784 (enum sh64_isa_values): New type.
2785 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2786 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2787 (sh64_abi): Replace shmedia_64.
2788 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2789 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2790 (s_sh64_mode): Check validity for this target.
2791 (sh64_target_format): Initialize defaults for ISA and ABI.
2792 Fallback to old object format if no SH64 ISA or ABI has been
2793 specified.
2794 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2795 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2796 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2797 * config/tc-sh64.h: Fix typo in comment.
2798 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2799 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2800 <PT fixups for absolute values>: Size will be longest, not
2801 shortest.
2802 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2803 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2804 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2805 and l1 to hold lowercase of two first characters. Change all
2806 remaining TO_LOWER to tolower.
2807 * config/tc-sh64.c (TO_LOWER): Delete.
2808 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2809 (md_parse_name): Define.
2810 (sh64_consume_datalabel): Declare.
2811 (DOLLAR_DOT): Define.
2812 * config/tc-sh64.c (shmedia_parse_exp): New.
2813 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2814 (shmedia_parse_reg): Remove const from src
2815 parameter.
2816 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2817 (shmedia_md_assemble): Ditto for op_end variable.
2818 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2819 Use shmedia_parse_exp, not parse_exp.
2820 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2821 parameter. All callers changed.
2822 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2823 callers changed.
2824 (shmedia_parse_reg): Put first two character in local variables.
2825 Use tolower, not TO_LOWER. If no register is found and argtype
2826 indicates a control register, scan shmedia_creg_table
2827 case-insensitive.
2828 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2829 * Makefile.am (CPU_TYPES): Add sh64.
2830 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2831 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2832 Regenerate dependencies.
2833 * Makefile.in: Regenerate.
2834 * configure.in: Add support for sh64-*-elf*.
2835 * configure: Regenerate.
2836 * config/tc-sh64.h: New.
2837 * config/tc-sh64.c: New.
2838 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2839 .mode, .isa and .uaquad.
2840 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2841 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2842 [HAVE_SH64] (END): Define as 10.
2843 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2844 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2845 MOVI_64): Define.
2846 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2847 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2848 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2849 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2850 Define.
2851 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2852 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2853 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2854 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2855 SHmedia instructions. Handle state-change after switching to
2856 SHcompact.
2857 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2858 (md_parse_option) [HAVE_SH64]: Parse new options.
2859 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2860 (md_convert_frag) [HAVE_SH64] <default>: Call
2861 shmedia_md_convert_frag instead of abort.
2862 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2863 BFD_RELOC_SH_SHMEDIA_CODE.
2864 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2865 SHcompact or SHmedia code.
2866 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2867 shmedia_md_apply_fix instead of abort.
2868 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2869 result from calling shmedia_md_estimate_size_before_relax instead
2870 of calling abort.
2871 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2872 do the work.
2873 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2874 shmedia_init_reloc and do nothing more if it returns non-zero.
2875 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2876 * po/POTFILES.in: Regenerate.
2877 * po/gas.pot: Regenerate.
2878
ac3f04d7
AO		 28792002-02-06 Alexandre Oliva <aoliva@redhat.com>
2880
6b32719e
AO		 2881 * config/tc-sh.c (parse_at): Install the correct version of
2882 2002-02-04's patch.
949f2b5c 2883
ac3f04d7
AO		 2884 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2885 assume fixP->fx_subsy is non-NULL.
2886
7679ead9
AO		 28872002-02-04 Alexandre Oliva <aoliva@redhat.com>
2888
2889 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 2890 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 2891 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2892 expected.
2893 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2894 the operand type is not A_DISP_PC_ABS.
2895
5459d7a0
HPN		 28962002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2897
2898 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2899 common and weak symbols. Handle common and weak symbols as
2900 undefined symbols with regards to GREG handling and merging.
2901 (mmix_frob_file): Ditto.
2902
006336b8
JT		 29032002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2904
2905 * configure.in (hppa-*-netbsd*): New target.
2906 * configure: Regenerate.
2907 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2908
9e0665bc
AM		 29092002-02-02 Alan Modra <amodra@bigpond.net.au>
2910
2911 * config/tc-v850.c: Add missing prototypes amd use old-style
2912 function definitions.
2913 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2914 (sdata_section tdata_section, zdata_section, sbss_section,
2915 tbss_section, zbss_section, rosdata_section, rozdata_section,
2916 scommon_section, tcommon_section, zcommon_section,
2917 call_table_data_section, call_table_text_section): Delete.
2918 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2919 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2920 v850_call_table_data, v850_call_table_text): Delete.
2921 (struct v850_seg_entry): New.
2922 (v850_seg_table): New.
2923 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2924 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2925 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2926 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2927 (do_v850_seg): New.
2928 (v850_seg): New.
2929 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2930 recording of alignment.
2931 (md_pseudo_table): Use v850_seg.
2932 (md_begin): Don't init .call_table_data and .call_table_text here.
2933 Set v850_seg_table bss entry.
2934
973eb340
HPN		 29352002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2936
2937 Support on-demand global register allocation by passing on
2938 base-plus-offset relocs to the linker.
2939 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 2940 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 2941 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2942 (md_longopts): Add --linker-allocated-gregs.
2943 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2944 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2945 (md_show_usage): Update text for -x. Add text for
2946 --linker-allocated-gregs.
2947 (tc_gen_reloc): Derive default value for addend from val and
2948 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2949 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2950 GREG if allocate_undefined_gregs_in_linker.
2951 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2952 --linker-allocated-gregs.
2953 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2954 --linker-allocated-gregs. Mention that it's implied by -x.
2955 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2956 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2957
2958 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2959
ba323545
AM		 29602002-02-01 Alan Modra <amodra@bigpond.net.au>
2961
2962 * Makefile.am: Run "make dep-am"
2963 * Makefile.in: Regenerate.
2964
3b16e843
NC		 29652002-01-31 Ivan Guzvinec <ivang@opencores.org>
2966
2967 * config/tc-or32.c: New file.
2968 * config/tc-or32.h: New file.
2969 * configure.in: Add support for or32 targets.
2970 * configure: Regenerate.
2971 * config/obj-coff.c: Add support for or32 targets.
2972 * config/obj-coff.h: Add support for or32 targets.
2973 * Makefile.am: Add support for or32 targets.
2974 * Makefile.in: Regenerate.
2975 * NEWS: Mention support for OpenRISC.
2976 * doc/Makefile.in: Regenerate.
2977 * po/POTFILES.in: Regenerate.
2978 * po/gas.pot: Regenerate.
2979
912a07db
RS		 29802002-01-30 Richard Sandiford <rsandifo@redhat.com>
2981
2982 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2983 and mod.
2984
4514d474
CD		 29852002-01-29 Chris Demetriou <cgd@broadcom.com>
2986
2987 * config/tc-mips.c (tc_gen_reloc): Arrange for
2988 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2989 their LO16 parts, even for ELF.
2990
246fcdee
DJ		 29912002-01-29 Daniel Jacobowitz <drow@mvista.com>
2992
2993 * config/tc-i386.c: Protect definitions of true and false
2994 from redefinition.
2995
00e6e13d
JJ		 29962002-01-28 Jakub Jelinek <jakub@redhat.com>
2997
2998 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2999 made because of .weak, if they are neither defined nor used in any
3000 way.
3001
4867be41
DJ		 30022002-01-27 Daniel Jacobowitz <drow@mvista.com>
3003
3004 * configure: Regenerated.
3005
7562a296
HPN		 30062002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3007
3008 * doc/Makefile.am (install): Depend on install-info.
3009 * doc/Makefile.in: Regenerate.
3010
1caa7b23
NC		 30112002-01-26 Nick Clifton <nick@redhat.com>
3012
3013 * po/fr.po: Updated version
3014
166e23f9
KH		 30152002-01-24 Kazu Hirata <kazu@hxi.com>
3016
3017 * config/tc-h8300.c (check_operand): Don't print a warning
3018 when a valid 24-bit address is given to a 16-bit address
3019 operand.
3020
538cd60f
AO		 30212002-01-24 Alexandre Oliva <aoliva@redhat.com>
3022
3023 * config/tc-sh.c (sh_elf_suffix): Removed.
3024 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3025 sh_end_of_match, sh_parse_name): New functions.
3026 (sh_elf_cons): Simplify.
3027 (parse_exp): Reject misplaced PIC operands.
3028 (md_undefined_symbol): Simplify.
3029 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3030 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3031 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3032 Complain if subsy remains at the end.
3033 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3034 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3035
b386f24b
AO		 30362002-01-22 Alexandre Oliva <aoliva@redhat.com>
3037
3038 * config/tc-mn10300.c (xr_registers): Move `pc'...
3039 (other_registers): ... here.
3040
c46f0c34
AM		 30412002-01-22 Alan Modra <amodra@bigpond.net.au>
3042
3043 * Makefile.am: Run "make dep-am".
3044 * Makefile.in: Regenerate.
3045 * gas/po/POTFILES.in: Regenerate.
3046
23deb923
DD		 30472002-01-21 DJ Delorie <dj@redhat.com>
3048
3049 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3050 stabstr_name allocation permanent, as it will be referenced from
3051 the section hash.
3052
9596feea
JT		 30532002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3054
3055 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3056 * configure: Regenerate.
9596feea 3057
92081f48
HPN		 30582002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3059
3060 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3061 to @dots call.
3062 <Detailed description, ARM options>: Ditto.
3063 * doc/c-arm.texi (ARM Options): Ditto.
3064
63e63b07
RE		 30652002-01-18 Richard Earnshaw <rearnsha@arm.com>
3066
3067 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3068 do_mia, do_mar and do_mra respectively.
3069 (do_mav_*): Renamed from do_c_*.
3070 (mav_reg_required_here, mav_parse_offset): Renamed from
3071 cirrus_reg_required_here and cirrus_parse_offset respectively.
3072 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3073
ea6ef066
RE		 30742002-01-18 Richard Earnshaw <rearnsha@arm.com>
3075 Keith Walker <keith.walker@arm.com>
3076
3077 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3078 (insns): Add pattern for bxj instruction.
3079 (do_bxj): New function.
3080 (arm_cpus): Add arm926ej.
3081 (arm_archs): Add armv5tej.
3082
bc89618b
RE		 30832002-01-18 Richard Earnshaw <rearnsha@arm.com>
3084
3085 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3086
d193a22a
RE		 30872002-01-19 Keith Walker <keith.walker@arm.com>
3088
3089 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3090
03b1477f
RE		 30912002-01-18 Richard Earnshaw <rearnsha@arm.com>
3092
3093 * NEWS: Mention new ARM command-line options and VFP support.
3094
949f2b5c 3095 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3096 uses changed.
3097 (ARM_CEXT_MAVERICK): Similarly.
3098 (ARM_ANY): Now means any core instruction.
3099 (CPU_DEFAULT): Default to ARM_ANY.
3100 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3101 (pic_code): Declare for all object types. Make type int.
3102 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3103 (march_fpu_opt, mfpu_opt): Declare.
3104 (md_longopts): Tidy up conditional definitions.
3105 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3106 (arm_long_opts): New tables.
3107 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3108 (arm_parse_extension): New function.
3109 (md_parse_option): Rewrite using new table-driven system.
3110 (md_show_usage): Use new table-driven system.
3111 (md_begin): Calculate cpu_variant from command line option data.
3112 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3113 command-line options.
3114 * doc/c-arm.texi: Likewise.
3115
2a538ba5
AJ		 31162002-01-18 Andreas Jaeger <aj@suse.de>
3117
3118 * as.c (parse_args): Update year.
3119
b1ffc257 31202002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3121
b1ffc257
TW		 3122 * config/tc-tic54x.c (encode_address): Add a more informative
3123 warning about incorrect syntax.
3124
328577ad
NC		 31252002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3126
3127 * po/gas.pot: Regenerate.
3128
06f030db
NC		 31292002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3130
3131 * macro.c (get_any_string): Add no-c-format comment to prevent
3132 confusion when translating string.
3133 * gasp.c (get_any_string): Add no-c-format comment to prevent
3134 confusion when translating string.
3135
394f9b3a
TS		 31362002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3137 Johannes Stezenbach <js@convergence.de>
3138 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3139 matched before the shorter ones.
3140 (my_getSmallParser): Fix handling of nested parentheses in
3141 percent_op's. Code cleanup.
3142 (my_getPercentOp): New function, code from my_getSmallParser.
3143 (my_getSmallExpression): Fix handling of closing parentheses.
3144 Code cleanup. Better comments.
3145
af3ae48d
NC		 31462002-01-16 Nick Clifton <nickc@redhat.com>
3147
3148 po/tr.po: New file: Turkish translation.
3149 configure.in (LINGUAS): Add "tr".
3150 configure: Regenerate.
3151
bfae80f2
RE		 31522002-01-15 Richard Earnshaw <rearnsha@arm.com>
3153
3154 Support for VFP instructions
3155 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3156 (cp_address_required_here): New argument wb_ok. When false, do not
3157 accept write-back forms of addressing. Change all callers.
3158 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3159 (FPU_VFP_EXT_V2): Define.
3160 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3161 Define in terms of above.
3162 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3163 (vfp_reg): New struct.
3164 (vfp_regs): New array of registers.
3165 (insns): Add VFP instructions.
3166 (sn_table): New array of VFP single-precision register names.
3167 (dn_table): New array of VFP double-precision register names.
3168 (all_reg_maps): Add the new register tables.
3169 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3170 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3171 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3172 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3173 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3174 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3175 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3176 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3177 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3178 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3179 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3180 (do_vfp_sp_dp_cvt): New functions.
3181 (md_begin): Set soft-float flag for appropriate VFP work.
3182 (md_atof): Handle VFP-format doubles.
3183 (md_parse_option): Handle VFP command-line options.
3184 (md_show_usage): Display VFP command-line options.
3185
fcd6d8d6
RE		 31862002-01-15 Richard Earnshaw <rearnsha@arm.com>
3187
2a538ba5 3188 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3189 various command line options.
3190
1f7fd478
NC		 31912002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3192
3193 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3194 vtinherit relocs.
3195 (xstormy16_md_apply_fix3): Do not return a value.
3196
21f0f23a
RE		 31972002-01-14 Richard Earnshaw <rearnsha@arm.com>
3198
3199 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3200 the -EL/-EB option that matches the target's endianness.
3201 (md_parse_option): Likewise.
3202
ce058b6c
RE		 32032002-01-14 Richard Earnshaw <rearnsha@arm.com>
3204
2a538ba5 3205 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3206 is not dependent on ARM_BI_ENDIAN.
3207
f03698e6
RE		 32082002-01-14 Richard Earnshaw <rearnsha@arm.com>
3209
3210 * tc-arm.c (all error messages): Normalize capitalization of messages.
3211
3212 * tc-arm.h (md_operand): Delete define.
3213 * tc-arm.c (in_my_get_expression): New static variable.
3214 (my_get_expression): Set and clear it.
3215 (md_operand): New function. If called from my_get_expression
3216 put the error in inst.error.
3217 (output_inst): Now takes argument of instruction being assembled.
3218 Print it out with any error message.
3219 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3220 with '=' syntax.
3221 (end_of_line): Don't update inst.error if it is already set.
3222
e28cd48c
RE		 32232002-01-11 Richard Earnshaw <rearnsha@arm.com>
3224
6088b00e 3225 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3226 op that can be translated into a mvn instruction.
3227
1cd8ff38
NC		 32282002-01-11 Steve Ellcey <sje@cup.hp.com>
3229
3230 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3231 setting default md.flags.
3232 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3233 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3234 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3235 for 32 bit unwind info blocks.
3236 (generate_unwind_image): Add support for different types
3237 of unwind images (32 bits and/or big-endian).
3238 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3239 (ia64_target_format): Add support for hpux target formats.
3240 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3241 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3242 SHT_FINI_ARRAY elf section types.
3243
6c43fab6
RE		 32442002-01-10 Richard Earnshaw <rearnsha@arm.com>
3245
3246 * tc-arm.c (struct reg_entry): Move before prototypes.
3247 (int_register, cp_register, fp_register): Delete.
3248 (reg_table): Delete. Replaced with ...
3249 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3250 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3251 (mav_dspsc_table): ... one table per register set.
3252 (arm_reg_hsh): Delete.
3253 (struct reg_map): New structure.
3254 (all_reg_maps): New array.
3255 (enum arm_reg_type): New enums.
3256 (build_reg_hsh): New function.
3257 (insert_reg_alias): Use hash table passed by caller. Adjust all
3258 callers.
3259 (create_register_alias): New function, split out from ...
3260 (md_assemble): ... here.
3261 (md_begin): Build new register hash tables.
3262 (arm_reg_parse): New argument for the hash table to search. Adjust all
3263 callers.
3264 (arm_reg_parse_any): New function.
3265 (co_proc_number): Look up the processor number in the processor hash
3266 table.
3267 (cirrus_regtype): Delete.
3268 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3269 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3270 (ARM_EXT_MAVERICKsc_register): Delete.
3271 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3272 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3273 functions.
3274 (do_c_triple_4, do_c_triple_5): Delete.
3275 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3276 (do_c_quad_6): Delete.
3277 (do_c_quad_6[ab]): New functions.
3278 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3279 arguments to use new register parsing methods.
3280 (cirrus_reg_required_here): Likewise.
3281 (insns): Reclassify cirrus maverick worker functions.
3282 (cirrus_valid_reg): Delete.
3283
8d05742f
JT		 32842002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3285
3286 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3287 (sh*-*-netbsdelf*): New target.
3288 * configure: Regenerate.
2a538ba5 3289 * tc-sh.h: Update copyright years.
8d05742f
JT		 3290 (TARGET_FORMAT): Add version for TE_NetBSD.
3291
ceac3f62
NC		 32922002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3293
3294 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3295 negative.
3296
d7861ad2
AM		 32972002-01-06 Alan Modra <amodra@bigpond.net.au>
3298
3299 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3300 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3301
7a621144
DJ		 33022002-01-05 Daniel Jacobowitz <drow@mvista.com>
3303
3304 * tc-mips.c (mips_cprestore_valid): New flag.
3305 (mips_frame_reg_valid): New flag.
3306 (macro) [M_JAL_2]: Check both flags.
3307 [M_JAL_A]: Likewise.
3308 (s_cprestore): Set mips_cprestore_valid.
3309 (tc_get_register): If setting mips_frame_reg, set
3310 mips_frame_reg_valid and clear mips_cprestore_valid.
3311 (s_mips_ent): Clear both flags.
3312 (s_mips_end): Clear both flags.
3313
7c6beb69
AM		 33142002-01-05 Alan Modra <amodra@bigpond.net.au>
3315
3316 * write.c (write_object_file): Make use of bfd_section_list_remove.
3317 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3318 * config/tc-mmix.c (mmix_frob_file): Likewise.
3319
8a8b2d4b
AJ		 33202002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3321
3322 * configure.in (i386-*-netbsdelf*): Collapse target into...
3323 (i386-*-netbsd*): ...this. Add support for x86-64.
3324 * configure: Regenerated.
3325
a09cf9bd
MG		 33262002-01-03 matthew green <mrg@redhat.com>
3327
3328 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3329
23b7f870
NC		 33302002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3331
3332 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3333 NULL frag link.
3334
08d56133
NC		 3335For older changes see ChangeLog-0001
3336\f
3337Local Variables:
3338mode: change-log
3339left-margin: 8
3340fill-column: 74
3341version-control: never
3342End:
GDB Binutils - Deliverables
This page took 0.211557 seconds and 4 git commands to generate.