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* config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
75d12d11
AM		 12002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2
3 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4 Convert functions to K&R format.
5
7ed4a06a
TS		 62002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7
8 * config/tc-mips.c (pdr_seg): Define only for ELF.
9 (s_change_section): Remove unused variable. Don't use for nonELF.
10
e8cf2216
TS		 112002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
12
13 * config/obj-elf.c (obj_elf_change_section): Move prototype to
14 obj-elf.h
15 * config/obj-elf.h (obj_elf_change_section): Likewise.
16
48b91938
RH		 172002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
18
19 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
20 (out_debug_info): Likewise.
21
4ada7262
DB		 222002-09-16 Bruno Haible <bruno@clisp.org>
23
24 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
25 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
26 * config/tc-i386.c (i386_target_format): Likewise.
27 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
28 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
29
7fe9cf6b
NC		 302002-09-13 Nick Clifton <nickc@redhat.com>
31
32 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
33 when deciding if any operands have been skipped.
34
e09f4395
NC		 352002-09-11 Nick Clifton <nickc@redhat.com>
36
004d9caf
NC		 37 * NEWS: New TI port supports both C4x and C3x series of DSPs.
38
e09f4395
NC		 39 * po/tr.po: Updated Turkish translation.
40
9dfe7b39
JJ		 412002-09-11 Jakub Jelinek <jakub@redhat.com>
42
43 * config/tc-i386.c (md_apply_fix3): Allow addend for
44 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
45 BFD_RELOC_386_TLS_LE_32.
46
502b19cb
JL		 472002-09-05 Jeff Law <law@redhat.com>
48
49 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
50 marker relocations such as ENTRY/EXIT.
51 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
52 to both OBJ_ELF and OBJ_SOM.
53
a161fe53
AM		 542002-09-05 Alan Modra <amodra@bigpond.net.au>
55
56 * doc/internals.texi (md_apply_fix3): Expand.
57 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
58 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
59 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
60 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
61 EXTERN_FORCE_RELOC): Document.
62 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
63 * as.h: Don't include struc-symbol.h for arc.
64 (IS_ELF): Define.
65 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
66 subtract absolute symbol.
67 * obj.h (struct format_ops): Add frob_file_before_fix.
68 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
69 * symbols.c (S_FORCE_RELOC): New function.
70 * symbols.h (S_FORCE_RELOC): Declare.
71 * write.c (TC_FORCE_RELOCATION): Change default.
72 (TC_FORCE_RELOCATION_ABS): Define.
73 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
74 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
75 (TC_FORCE_RELOCATION_SECTION): Don't define.
76 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
77 (TC_FORCE_RELOCATION_SUB_ABS): Define.
78 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
79 (TC_VALIDATE_FIX_SUB): Define.
80 (TC_FIX_ADJUSTABLE): Don't define.
81 (MD_APPLY_SYM_VALUE): Define this instead.
82 (abs_section_sym): New variable.
83 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
84 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
85 Don't put the absolute section sym on fixups here.
86 (fix_segment): New function.
87 (write_relocs): Don't call fixup_segment from here.
88 (write_object_file): Instead call tc_frob_file_before_fix,
89 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
90 Don't output the absolute section symbol.
91 (fixup_segment): Rewrite.
92 * write.h (abs_section_sym): Declare.
93 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
94 obj_aout_frob_file.
95 (aout_format_ops): Adjust to suit.
96 * config/obj-aout.h (obj_frob_file): Don't define.
97 (obj_frob_file_before_fix): Define.
98 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
99 (S_FORCE_RELOC): Define.
100 * config/obj-bout.h (S_FORCE_RELOC): Define.
101 * config/obj-coff.c (coff_format_ops): Init new field.
102 * config/obj-coff.h: Formatting fixes.
103 (obj_sec_sym_ok_for_reloc): Define.
104 (S_FORCE_RELOC): Define.
105 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
106 (ecoff_frob_file): .. from here.
107 (ecoff_format_ops): Add new function.
108 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
109 (obj_frob_file_before_fix): Define.
110 * config/obj-elf.c (elf_format_ops): Init new field.
111 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
112 * config/obj-ieee.h: Formatting fixes.
113 (S_FORCE_RELOC): Define.
114 * config/obj-multi.h (obj_frob_file_before_fix): Define.
115 * config/obj-vms.h (S_FORCE_RELOC): Define.
116 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
117 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
118 for BFD_RELOC_32 and BFD_RELOC_64.
119 (alpha_fix_adjustable): Remove extern and weak tests.
120 (alpha_before_fix): Rename from alpha_adjust_symtab.
121 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
122 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
123 (TC_VALIDATE_FIX): Tweak param name.
124 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
125 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
126 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
127 (MD_APPLY_SYM_VALUE): Define.
128 (tc_adjust_symtab): Don't define.
129 (alpha_adjust_symtab): Don't declare.
130 (tc_frob_file_before_fix): Define.
131 (alpha_before_fix): Declare.
132 (TC_INIT_FIX_DATA): Tweak param names.
133 * config/tc-arc.c: Include "struc-symbol.h".
134 (md_pcrel_from): Remove undefined sym fudge.
135 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
136 Don't set fx_addnumber.
137 (tc_gen_reloc): Remove spurious fx_addnumber comment.
138 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
139 (EXTERN_FORCE_RELOC): Define.
140 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
141 (tc_gen_reloc): Fudge ARM_GOTPC addend.
142 (arm_validate_fix): Return void.
143 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
144 Add plt and got reloc tests.
145 (arm_force_relocation): Call S_FORCE_RELOC.
146 * config/tc-arm.h (struct fix): Forward declare.
147 (TC_VALIDATE_FIX): No longer set add_symbolP.
148 (arm_validate_fix): Adjust declaration.
149 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
150 (TC_FORCE_RELOCATION): Tweak param name.
151 (TC_INIT_FIX_DATA): Likewise.
152 (obj_fix_adjustable): Don't define.
153 (tc_fix_adjustable): Call arm_fix_adjustable.
154 (TC_FIX_ADJUSTABLE): Don't define.
155 (MD_APPLY_SYM_VALUE): Define.
156 (EXTERN_FORCE_RELOC): Define.
157 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
158 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
159 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
160 Remove *valP fudges and code to subtract abs sym. Don't set
161 fx_addnumber.
162 * config/tc-avr.h: Formatting.
163 (EXTERN_FORCE_RELOC): Define.
164 (MD_APPLY_SYM_VALUE): Define.
165 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
166 (md_apply_fix3): Remove code to subtract abs sym.
167 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
168 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
169 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
170 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
171 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
172 (tc_fix_adjustable): Remove extern, weak tests.
173 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
174 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
175 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
176 and code to subtract abs sym.
177 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
178 (d10v_force_relocation): Call S_FORCE_RELOC.
179 * config/tc-d10v.h: Don't include write.h.
180 (struct fix): Instead, forward declare.
181 (MD_PCREL_FROM_SECTION): Tweak param names.
182 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
183 (d10v_fix_adjustable): Likewise.
184 (obj_fix_adjustable): Don't define.
185 (tc_fix_adjustable): Define.
186 (TC_FORCE_RELOCATION): Tweak param name.
187 (MD_APPLY_SYM_VALUE): Define.
188 (EXTERN_FORCE_RELOC): Define.
189 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
190 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
191 and code to subtract abs sym.
192 * config/tc-d30v.h: Don't include write.h.
193 (struct fix): Instead, forward declare.
194 (MD_PCREL_FROM_SECTION): Tweak param names.
195 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
196 (MD_APPLY_SYM_VALUE): Define.
197 (EXTERN_FORCE_RELOC): Define.
198 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
199 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
200 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
201 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
202 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
203 Don't use fx_addnumber.
204 * config/tc-dlx.h: Don't include write.h.
205 (md_convert_frag): We're not alpha twice over.
206 (EXTERN_FORCE_RELOC): Define.
207 (obj_fix_adjustable): Don't define.
208 (tc_fix_adjustable): Define.
209 (TC_FIX_ADJUSTABLE): Don't define.
210 (MD_APPLY_SYM_VALUE): Define.
211 (LOCAL_LABELS_DOLLAR): Undef always.
212 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
213 (fr30_fix_adjustable): Remove extern, weak tests.
214 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
215 (obj_fix_adjustable): Don't define.
216 (tc_fix_adjustable): Define.
217 (struct fix): Forward declare.
218 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
219 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
220 (frv_fix_adjustable): Don't do extern, weak tests.
221 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
222 (TC_FIX_ADJUSTABLE): Don't define.
223 (obj_fix_adjustable): Don't define.
224 (tc_fix_adjustable): Define.
225 (struct fix): Forward declare.
226 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
227 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
228 * config/tc-h8300.h (struct fix): Forward declare.
229 (EXTERN_FORCE_RELOC): Define.
230 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
231 (hppa_fix_adjustable): Don't test extern or weak. Don't
232 symbol_mark_used_in_reloc.
233 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
234 and S_IS_WEAK.
235 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
236 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
237 (TC_FORCE_RELOCATION_SECTION): Don't define.
238 (MD_APPLY_SYM_VALUE): Define.
239 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
240 to subtract abs sym.
241 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
242 (MD_APPLY_SYM_VALUE): Define.
243 (MD_PCREL_FROM_SECTION): Tweak param name.
244 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
245 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
246 (i386_force_relocation): New function.
247 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
248 (TC_VALIDATE_FIX): Likewise.
249 (TC_FIX_ADJUSTABLE): Don't define.
250 (MD_APPLY_SYM_VALUE): Define.
251 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
252 (i386_force_relocation): Declare.
253 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
254 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
255 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
256 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
257 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
258 (EXTERN_FORCE_RELOC): Define.
259 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
260 (md_apply_fix3): Don't cast valP pointer type. Move code here from
261 old fixup_segment. No need to test fx_pcrel before setting fx_done.
262 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
263 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
264 Remove #if 0 code. Invert return boolean.
265 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
266 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
267 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
268 (tc_coff_sizemachdep): Prototype.
269 (i960_handle_align): Likewise.
270 (i960_validate_fix): Adjust declaration.
271 (reloc_callj): Likewise.
272 (EXTERN_FORCE_RELOC): Define.
273 (TC_FORCE_RELOCATION_SUB_SAME): Define.
274 (TC_FORCE_RELOCATION_ABS): Define.
275 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
276 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
277 (TC_FIX_ADJUSTABLE): Don't define.
278 (MD_APPLY_SYM_VALUE): Define.
279 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
280 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
281 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
282 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
283 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
284 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
285 (MD_APPLY_SYM_VALUE): Define.
286 (EXTERN_FORCE_RELOC): Define.
287 (TC_FORCE_RELOCATION): Tweak param name.
288 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
289 (m32r_fix_adjustable): Don't test extern, weak.
290 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
291 (MD_APPLY_SYM_VALUE): Define.
292 (obj_fix_adjustable): Don't define.
293 (tc_fix_adjustable): Define.
294 (tc_frob_file): Don't define.
295 (tc_frob_file_before_fix): Define.
296 (EXTERN_FORCE_RELOC): Define.
297 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
298 BFD_RELOC_VTABLE_ENTRY address.
299 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
300 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
301 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
302 Remove duplicated fx_done code.
303 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
304 (EXTERN_FORCE_RELOC): Define.
305 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
306 relaxable_symbol.
307 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
308 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 309 (TC_FIX_ADJUSTABLE): Don't define.
310 (EXTERN_FORCE_RELOC): Define.
311 (MD_APPLY_SYM_VALUE): Define.
312 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
313 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
314 Remove fx_addsy tests.
315 (mcore_force_relocation): Call S_FORCE_RELOC.
316 (mcore_fix_adjustable): Don't test fx_addsy.
317 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
318 (EXTERN_FORCE_RELOC): Define.
319 (obj_fix_adjustable): Don't define.
320 (tc_fix_adjustable): Define.
321 (MD_APPLY_SYM_VALUE): Define.
322 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
323 (mips_pic): No longer static.
324 (mips_force_relocation): Call S_FORCE_RELOC.
325 (mips_fix_adjustable): Remove extern, weak tests.
326 * config/tc-mips.h (enum mips_pic_level): Declare.
327 (mips_pic): Declare.
328 (tc_frob_file): Don't define.
329 (tc_frob_file_before_fix): Define this instead.
330 (EXTERN_FORCE_RELOC): Define.
331 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
332 with reg_section tests. Set fx_done instead of calling
333 symbol_clear_used_in_reloc on bad relocs.
334 (tc_gen_reloc): Zero fx_addsy on bad relocs.
335 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
336 (mmix_adjust_symtab): Simplify list handling. Abort on any
337 nonsense.
338 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
339 BFD_RELOC_MMIX_LOCAL.
340 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
341 (EXTERN_FORCE_RELOC): Define.
342 (MD_PCREL_FROM_SECTION): Tweak param name.
343 (tc_frob_file): Don't define.
344 (tc_frob_file_before_fix): Define this instead.
345 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
346 Remove SEC_CODE checks.
347 (mn10300_fix_adjustable): Remove extern and weak tests.
348 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
349 (TC_FORCE_RELOCATION): Tweak param name.
350 (obj_fix_adjustable): Don't define.
351 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
352 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
353 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
354 (openrisc_fix_adjustable): Don't test fx_addsy.
355 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
356 (obj_fix_adjustable): Don't define.
357 (tc_fix_adjustable): Define this instead.
358 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
359 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
360 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
361 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
362 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
363 (MD_APPLY_SYM_VALUE): Define.
364 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
365 Don't subtract symbol value.
366 * config/tc-pj.h (md_pcrel_from): Tweak param name.
367 (EXTERN_FORCE_RELOC): Define.
368 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
369 (MD_APPLY_SYM_VALUE): Define.
370 (obj_fix_adjustable): Don't define.
371 (tc_fix_adjustable): Define this instead.
372 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
373 section sym.
374 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
375 (ppc_force_relocation <elf version>): New.
376 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
377 (md_apply_fix3): Don't subtract symbol values for ELF. Update
378 comments. Don't subtract fx_subsy as that is already done.
379 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
380 (MD_PCREL_FROM_SECTION): Likewise.
381 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
382 ppc_force_relocation.
383 (TC_FORCE_RELOCATION_SECTION): Delete.
384 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
385 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
386 (MD_APPLY_SYM_VALUE): Define.
387 * config/tc-s390.c: #include "dwarf2dbg.h".
388 (s390_insn): Remove excess parens.
389 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
390 (tc_s390_force_relocation): Call S_FORCE_RELOC.
391 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
392 non-NULL. Don't subtract off fx_addsy value.
393 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
394 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
395 (TC_FIX_ADJUSTABLE): Don't define.
396 (MD_APPLY_SYM_VALUE): Define.
397 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
398 (SWITCH_TABLE): Likewise.
399 (sh_force_relocation): Call S_FORCE_RELOC.
400 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
401 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
402 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
403 fx_addnumber is zero on entry. Save val in fx_addnumber.
404 (tc_gen_reloc): Don't subtract fx_subsy.
405 * config/tc-sh.h (struct fix): Move.
406 (obj_fix_adjustable): Don't define.
407 (tc_fix_adjustable): Define this instead.
408 (TC_FIX_ADJUSTABLE): Don't define.
409 (MD_APPLY_SYM_VALUE): Define.
410 (SWITCH_TABLE_CONS): Define.
411 (SWITCH_TABLE): Define.
412 (TC_FORCE_RELOCATION_SUB_SAME): Define.
413 (TC_VALIDATE_FIX_SUB): Define.
414 (MD_PCREL_FROM_SECTION): Tweak param name.
415 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
416 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
417 (TC_FORCE_RELOCATION_SUB_ABS): Define.
418 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
419 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
420 (TC_FORCE_RELOCATION_SUB_SAME): Define.
421 (TC_VALIDATE_FIX_SUB): Define.
422 (MD_PCREL_FROM_SECTION): Tweak param name.
423 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
424 (tc_gen_reloc): Use S_FORCE_RELOC.
425 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
426 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
427 (TC_FORCE_RELOCATION_ABS): Define this instead.
428 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
429 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
430 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
431 (MD_APPLY_SYM_VALUE): Define.
432 (TC_FIX_DATA_PRINT): Tweak param name.
433 * config/tc-tic30.c (USE_STDOUT): Don't define.
434 (md_parse_option): Remove stupid debug code.
435 (tc_gen_reloc): Don't use fx_addnumber.
436 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
437 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
438 * config/tc-v850.h (obj_fix_adjustable): Don't define.
439 (tc_fix_adjustable): Define this instead.
440 (TC_FIX_ADJUSTABLE): Don't define.
441 (MD_APPLY_SYM_VALUE): Define this instead.
442 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
443 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
444 (TC_FIX_ADJUSTABLE): Don't define.
445 (MD_APPLY_SYM_VALUE): Define this instead.
446 (tc_fix_adjustable): Remove extern and weak tests.
447 * config/tc-w65.h (struct fix): Forward declare.
448 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
449 S_FORCE_RELOC.
450 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
451 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
452 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
453 absolute symbol.
454 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
455 (MD_APPLY_SYM_VALUE): Define.
456 (obj_fix_adjustable): Don't define.
457 (tc_fix_adjustable): Define this instead.
458 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
459
2a98c3a6
AM		 4602002-09-04 Alan Modra <amodra@bigpond.net.au>
461
b782de16
AM		 462 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
463 (ppc_fix_adjustable <coff version>): Cleanup.
464
2a98c3a6
AM		 465 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
466 (md_parse_option): No -a64 without BFD64.
467 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
468 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
469
341026c1
NC		 4702002-09-04 Nick Clifton <nickc@redhat.com>
471
472 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
473 instructions into the hash table if the target cpu is the BookE32.
474
a6bd2a4f
HPN		 4752002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
476
477 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
478 ATTRIBUTE_UNUSED.
479
86aba9db
NC		 4802000-08-28 Catherine Moore <clm@redhat.com>
481
482 * tc-v850.c (v850_relax): Declare.
483 (v850_longcode): New routine.
484 (v850_handle_align): New routine.
485 (md_pseudo_table): Add longcall and longjump.
486 (md_parse_option): Check for relax option.
487 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
488 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
489 (md_apply_fix3): Likewise.
490 (v850_force_relocation): Likewise.
491 (v850_comm): Change the current section.
e4512afa 492 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 493 fixup.
494 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
495 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 496 Remove redundant v850ea support.
86aba9db
NC		 497 * tc-v850.h (HANDLE_ALIGN): Define.
498 (v850_handle_align): Declare.
499 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
500
026df7c5
NC		 5012002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
502
503 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
504 * configure: Regenerate.
505 * NEWS: Mention new port.
506
5072002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
508
509 * config/obj-coff.c: Add sdef definition.
510 * config/obj-coff.h: Add tic4x include file and set
511 target format.
512 * config/tc-tic4x.c: New file.
513 * config/tc-tic4x.h: New file.
514
4252e537
AM		 5152002-08-28 Alan Modra <amodra@bigpond.net.au>
516
df44284e
AM		 517 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
518 (TC_ADJUST_RELOC_COUNT): Tweak param name.
519 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
520 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
521 (RELOC_ENUM): Define.
522 (fix_new_internal): Use RELOC_ENUM.
523 (fix_new, fix_new_exp): Likewise.
524 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
525 Replace gotos with continue.
526 (write_relocs): Formatting. Avoid symbol loops in
527 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
528 errors, and error number in other cases.
529 (fixup_segment): Remove param names from prototype. Rename
530 "this_segment_type" to "this_segment". Update linkrelax comment.
531 Remove "size, "place" and "where" local vars. Formatting. Update
532 "no symbol" comment. Remove #if 0 and #if 1.
533
4252e537
AM		 534 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
535
70658493
AM		 5362002-08-27 Alan Modra <amodra@bigpond.net.au>
537
538 * dwarf2dbg.c: Always include dwarf2dbg.h.
539 (dwarf2_directive_file): Adjust dummy version args.
540 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
541 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
542 when symbol values differ.
543 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
544 (pseudo_set <O_subtract>): Remove unnecessary segment test.
545 * config/obj-bout.c (obj_pseudo_table): Warning fix.
546
a2199cc1
AM		 5472002-08-26 Alan Modra <amodra@bigpond.net.au>
548
549 * config/tc-w65.c (md_section_align): Fix typo.
550 (md_parse_option): Return 0, not 1.
551
ececec60
NC		 5522002-08-22 Nick Clifton <nickc@redhat.com>
553
554 * doc/as.texinfo (Section): Note that if '@' is a comment
555 character then another symbol is used to prefix the section's
556 type.
557
14899840
NC		 5582002-08-22 Christian Groessler <chris@groessler.org>
559
560 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
561 "case 0" case.
562
ed71e111
NC		 5632002-08-12 Graeme Peterson <gp@qnx.com>
564
565 * configure.in: Add support for sh-**-nto* target.
566 * configure: Regenerate.
567
dfe0d3fe
JL		 5682002-08-21 Nitin Gupta <niting@noida.hcltech.com>
569
570 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
571
dc1d03fc
EZ		 5722002-08-21 Elena Zannoni <ezannoni@redhat.com>
573
70658493
AM		 574 * config/tc-ppc.c (ppc_cleanup): Do something only if format
575 is ELF.
576 (ppc_apuinfo_section_add): Define only if format is ELF.
577 (md_assemble): Emit APUinfo section only if format is ELF.
578 Fix formatting.
dc1d03fc 579
9f1838ed
AM		 5802002-08-21 Alan Modra <amodra@bigpond.net.au>
581
70658493 582 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 583 * config/tc-frv.c: Likewise.
584 * config/tc-hppa.c: Likewise.
585 * config/tc-ia64.c: Likewise.
586 * config/tc-ip2k.c: Likewise.
587 * config/tc-m68hc11.c: Likewise.
588 * config/tc-m68k.c: Likewise.
589 * config/tc-mmix.c: Likewise.
590 * config/tc-mn10300.c: Likewise.
591 * config/tc-sh.c: Likewise.
592 * config/tc-sparc.c: Likewise.
593 * config/tc-v850.c: Likewise.
594
483fc7cd
RS		 5952002-08-20 Richard Sandiford <rsandifo@redhat.com>
596
597 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
598 by zero.
599
6a0c61b7
EZ		 6002002-08-19 Elena Zannoni <ezannoni@redhat.com>
601
70658493 602 From matthew green <mrg@redhat.com>
6a0c61b7 603
70658493
AM		 604 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
605 PPC_OPCODE_PPC is, except for BookE architectures.
606 (md_parse_option): Add support for -mspe.
607 (md_show_usage): Add -mspe.
608 (md_parse_option): Add support for -me500 and
609 -me500x2 to generate code for Motorola e500 core complex.
610 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 611
70658493
AM		 612 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
613 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
614 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 615
70658493
AM		 616 (ppc_cleanup): New function.
617 (ppc_apuinfo_section_add): New function.
618 (APUID): New macro.
619 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 620
70658493
AM		 621 * config/tc-ppc.h (md_cleanup): Define.
622 (ppc_cleanup): Export.
623 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 624
cca86cc8
SC		 6252002-08-17 Stan Cox <scox@redhat.com>
626
627 * config/obj-elf.c (obj_elf_change_section): Make non-static.
628 config/tc-mips.c (s_change_section): New function to support
629 IRIX .section pseudo-op.
630
50b15da2
NC		 6312002-08-16 Nick Clifton <nickc@redhat.com>
632
633 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
634
f21f8242
AO		 6352002-08-15 Alexandre Oliva <aoliva@redhat.com>
636
637 * config/tc-mips.c (macro_build_jalr): Make sure we generate
638 the fix-up against on the right frag.
639 (s_cpsetup): Likewise. Parse third argument as expression, to
640 handle global symbols and forward/backward labels correctly.
641
11f45fb5
NC		 6422002-08-14 Nick Clifton <nickc@redhat.com>
643
8ac9ba6c
NC		 644 * read.c (stringer): Catch attempts to create strings in the abs
645 section.
646
11f45fb5
NC		 647 * config/tc-alpha.c: Fix compiling for COFF targets.
648 Some minor formatting tidyups.
649
e371935f
SC		 6502002-08-13 Stephane Carrez <stcarrez@nerim.fr>
651
652 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
653 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
654 according to the reloc.
655 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
656 (TC_FORCE_RELOCATION): Define.
657 (tc_m68hc11_force_relocation): Declare.
658
659 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
660 (s_m68hc11_relax): New function for relax group.
70658493 661 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 662 beginning of jump instruction.
663 (md_pcrel_from): Rename from md_pcrel_from_section and fix
664 address computation.
665 (tc-gen_reloc): Update.
70658493 666 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 667 PC-relative fixup.
668 (tc_m68hc11_force_relocation): New function, handle new relocs.
669 (tc_m68hc11_fix_adjustable): New to make sure there are enough
670 reloc for the linker relax pass.
671 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
672 and VTABLE relocs.
673
eb086b59
SC		 6742002-08-13 Stephane Carrez <stcarrez@nerim.fr>
675
676 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
677 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
678 (s_m68hc11_mode): New function for .mode pseudo op.
679 (s_m68hc11_mark_symbol): New function for .far and .interrupt
680 pseudo op.
681 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
682 (m68hc11_elf_final_processing): Declare.
683
7bfda7eb
SC		 6842002-08-13 Stephane Carrez <stcarrez@nerim.fr>
685
686 * config/tc-m68hc11.c (md_begin): Take into account additional
687 page operand for call instruction.
688 (print_opcode_format): Likewise.
689 (check_range): Likewise for page range checking.
690 (get_operand): Don't skip a possible comma in operands.
691 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
692 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
693 (fixup24): New to handle call reloc.
694 (build_insn): Handle missing page operand for call instruction.
695 (find): Likewise.
696 (md_apply_fix3): Take into account new relocs.
697 (get_operand): Fix the mode for indexed indirect addressing.
698 (build_indexed_byte): Fix post index byte for indexed indirect mode.
699
fdb987ee
RS		 7002002-08-12 Richard Sandiford <rsandifo@redhat.com>
701
702 * config/tc-mips.c (mips_ip): Don't work out the value of
703 constant %hi()s here.
704
31312f95
AM		 7052002-08-10 Alan Modra <amodra@bigpond.net.au>
706
707 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
708 for ELF, and don't bother checking ELF relocs when non-ELF.
709 (i386_immediate): Allow absolute_section expressions for aout.
710 (i386_displacement): Likewise. Also test bfd_is_com_section.
711 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
712 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
713 not when fx_addsy. Remove dead code.
714
59bc061d
NC		 7152002-08-09 Graeme Peterson <gp@qnx.com>
716
717 * configure.in: Add support for ppc-*-nto* target.
718 * configure: Regenerate.
70658493 719
6088b00e
AM		 7202002-08-09 Alan Modra <amodra@bigpond.net.au>
721
722 * config/tc-i386.h: Reorganize.
723
0c11417f
MR		 7242002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
725
726 * config/tc-mips.c (macro): Handle a register plus a 16-bit
727 immediate offset in "dla" and "la" expansions.
728
79500683
AM		 7292002-08-09 Alan Modra <amodra@bigpond.net.au>
730
731 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
732 Remove "bfd_gas=yes" from target table when covered later.
733 Consolidate some entries.
734 * configure: Regenerate
735
2bbd9c25
JJ		 7362002-08-09 Jakub Jelinek <jakub@redhat.com>
737
738 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
739 at start of insn, pass it to output_disp and output_imm.
740 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
741 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
742 properly addend.
743 (output_imm): Added arguments. Compute properly addend for
744 R_386_GOTPC.
745 (md_apply_fix3): Remove R_386_GOTPC handling.
746 * testsuite/gas/i386/gotpc.s: New.
747 * testsuite/gas/i386/gotpc.d: New.
748 * testsuite/gas/i386/i386.exp: Add gotpc test.
749
dbac4f5b
RH		 7502002-08-06 George France <france@handhelds.org>
751
752 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
753 and m21264b processor names and cpu types.
754 * doc/c-alpha.texi: Documented new types.
755
95210096
AM		 7562002-08-06 Alan Modra <amodra@bigpond.net.au>
757
758 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
759
98605598
RS		 7602002-08-01 Richard Sandiford <rsandifo@redhat.com>
761
762 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
763 handling to BFD_RELOC_MIPS16_GPREL.
764
08df2379
NC		 7652002-08-01 Nick Clifton <nickc@redhat.com>
766
767 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
768 pool is computed using signed arithmetic so that proper sign
769 extension is performed if X_add_number is a 64-bit integer.
770
70ee4658
DJ		 7712002-08-01 H.J. Lu <hjl@gnu.org>
772 Daniel Jacobowitz <drow@mvista.com>
773
774 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
775 .debug_line section unless it has line information.
776
4eb6b71c
NC		 7772002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
778
779 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
780 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
781 Allow default displacement size to be an option "--disp-size-default".
782 (md_number_to_disp): Make error messages include value. Use %d to
783 print integers, not %s.
784 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
785 get duplicate messages sometimes.
786 (convert_iif): Grow frag to max possible instruction size. Avoid
787 creating unnecessary fixes.
788 (md_number_to_field) Add prototype.
789 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
790 prototypes and make static.
791 (struct addr_mode): Make mode and scaled_mode explicitly signed.
792 (evaluate_expr): Use resultP argument instead of exprP global.
793 (get_addr_mode): Quiten compiler warnings.
794 (encode_operand): eliminate unused variables. Quiten compiler
795 warnings. Eliminate nul character in format strings.
796 (parse): argc is unsigned.
797 (reloc): Type cast index to quieten compiler.
798 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
799 (md_convert_frag): Note unused parameters. Remove unused
800 variables.
801 (md_create_long_jump, md_create_short_jump,
802 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
803 unused parameters.
70658493 804
500800ca
NC		 8052002-07-31 Nick Clifton <nickc@redhat.com>
806
807 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
808 of the PDP-11 and 2.11BSD a.out support.
809
03223580
NC		 8102002-07-31 Momchil Velikov <velco@fadata.bg>
811
812 * config/tc-v850.c (md_assemble): Fix range check for immediate
813 operand.
814
c7a23324
CD		 8152002-07-30 Chris Demetriou <cgd@broadcom.com>
816
817 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
818 to Broadcom SB-1 core support.
819
cfe86eaa
TS		 8202002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
821
822 * config/tc-mips.c (mips_target_format): Fix formatting.
823 Add recognition of n32 ABI formats.
824
460597ba
MR		 8252002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
826
827 * tc-mips.c (load_address): Don't clobber $at when loading a
828 64-bit address in non-PIC code if noat is in effect.
829 (macro): Likewise.
830
9bd7d936
MR		 8312002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
832
833 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
834 used in division/multiply macro expansions similarly to how they
835 are used in the variants with break instructions.
836 (macro2): Likewise.
837
7e392df6
NC		 8382002-07-30 Graeme Peterson <gp@qnx.com>
839
840 * configure.in: Add support for arm-*-nto target.
841 * configure: Regenerate.
70658493 842
3d0c9500
NC		 8432002-07-30 Nick Clifton <nickc@redhat.com>
844
845 * config/tc-arm.c (struct literal_pool): Add fields to allow
846 multiple literal pools to be maintained.
847 (find_literal_pool): New function.
848 (find_or_make_literal_pool): New function.
849 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 850 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 851 needed.
852 (s_ltorg): Use find_literal_pool.
853 (arm_cleanup): Dump all literal pools.
6088b00e 854 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 855 pools upon request.
856
dfff24c9
AM		 8572002-07-26 Alan Modra <amodra@bigpond.net.au>
858
859 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
860 rather than PPC_OPCODE_32 for powerpc64*.
861
219576a4
NC		 8622002-07-25 Nick Clifton <nickc@redhat.com>
863
864 * po/es.po: Updated Spanish translation.
865 * po/fr.po: Updated French translation.
866
316f5878
RS		 8672002-07-25 Richard Sandiford <rsandifo@redhat.com>
868
869 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
870 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
871 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
872 * configure, config.in: Regenerate.
873 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
874 (mips_set_options): Remove "abi" field.
875 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
876 with mips_abi.
877 (mips_cpu): Remove.
878 (mips_arch_string, mips_arch_info): New vars.
879 (mips_tune_string, mips_tune_info): New vars.
880 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
881 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
882 (mips_isa_to_str, mips_cpu_to_str): Remove.
883 (mips_ip): If the selected architecture is a generic ISA rather
884 than a processor, only mention the ISA level in error messages.
885 (OPTION_MCPU): Remove.
886 (OPTION_FP64): New.
887 (md_longopts): Add -mfp64, remove -mcpu.
888 (mips_set_option_string): New fn.
889 (md_parse_option): Make -mipsN update file_mips_isa rather than
890 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
891 Don't let -mgp32 and -mfp32 change the ABI.
892 (show): Move to end of file. Constify string argument.
893 (md_show_usage): Move to the end of the file. Read available
894 architectures from mips_cpu_info_table.
895 (mips_set_architecture): New fn.
896 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
897 is an alias for -march=mipsN. Don't change the ABI based on other
898 flags. Infer the register size from the ABI as well as the
899 architecture. Complain about more conflicting arguments.
900 Unify logic with GCC.
901 (s_mipsset): Don't change the ABI.
902 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
903 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
904 "mipsN"-type entries. Remove entries that vary only in the
905 manufacturer's prefix, or that have "000" replaced by "k".
906 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
907 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
908 (mips_parse_cpu): New fn.
909 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
910 (mips_cpu_info_from_isa): Minor formatting tweak.
911
ff3063f5
NC		 9122002-07-24 Nick Clifton <nickc@redhat.com>
913
914 * po/sv.po: Updated Swedish translation.
915 * po/es.po: Updated Spanish translation.
916
55eab186
AM		 9172002-07-23 Alan Modra <amodra@bigpond.net.au>
918
919 * Makefile.am: Run "make dep-am".
920 * Makefile.in: Regenerate.
921 * doc/Makefile.in: Regenerate.
922 * config.in: Regenerate.
923 * po/POTFILES.in: Regenerate.
924
0461a601
NC		 9252002-07-23 Nick Clifton <nickc@redhat.com>
926
ff3063f5 927 * po/fr.po: Updated French translation.
0461a601 928
ee8929cf
NC		 9292002-07-23 Nick Clifton <nickc@redhat.com>
930
931 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
932 GAS.
933
bad9ca53
TS		 9342002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
935
936 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
937 instead of S_IS_EXTERN.
938 (md_estimate_size_before_relax): Likewise.
939 (mips_fix_adjustable): Likewise.
940
a37de3d3
TS		 9412002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
942
943 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
944
8dfa0188 9452002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 946 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 947
948 * cond.c (s_ifdef): Treat a referenced but not yet defined
949 symbol as if it were undefined, in exactly the same way as
950 .equiv.
951
dfff24c9
AM		 952 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
953 consider referenced bug not yet defined symbols to be
954 undefined.
8dfa0188 955
a40cbfa3
NC		 9562002-07-18 Denis Chertykov <denisc@overta.ru>
957 Frank Ch. Eigler <fche@redhat.com>
958 Alan Lehotsky <alehotsky@cygnus.com>
959 John Healy <jhealy@redhat.com>
960 Jeff Johnston <jjohnstn@redhat.com>
961
962 * configure.in: Add ip2k configuraton.
963 * configure: Regenerate.
964 * Makefile.am: Add ip2k configuraton.
965 * Makefile.in: Regenerate.
966 * configure: Regenerate.
967 * Makefile.in: Regenerate.
968 * config/tc-ip2k.c: New file.
969 * config/tc-ip2k.h: New files.
970 * NEWS: Mention new support.
971 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
972 * doc/Makefile.in: Regenerate.
973 * doc/all.texi: Set IP2K
974 * doc/as.texinfo: Add IP2K description.
975 * doc/c-ip2k.texi: New file.
dfff24c9 976
a40cbfa3
NC		 9772002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
978
979 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 980
a40cbfa3 9812002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 982
983 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
984
25d3fb58
AM		 9852002-07-16 Moritz Jodeit <moritz@jodeit.org>
986
987 * config/tc-z8k.c (build_bytes): Correct order of memset args.
988
2cbb2eef
NC		 9892002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
990
991 * NEWS: Add 'Changes in 2.13'.
992
da06c61e
AM		 9932002-07-15 Matt Fredette <fredette@netbsd.org>
994
995 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
996
9146926a
AM		 9972002-07-12 Alan Modra <amodra@bigpond.net.au>
998
999 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1000 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1001 not CODE_64BIT.
1002
2b3c4602
AM		 10032002-07-11 Alan Modra <amodra@bigpond.net.au>
1004
7e8d4ab4
AM		 1005 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1006 (ppc_frob_file_before_adjust): New function.
1007 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1008 (ppc_elf_frob_symbol): Don't declare.
1009 (tc_frob_file_before_adjust): Define.
1010 (ppc_frob_file_before_adjust): Declare.
1011
2b3c4602
AM		 1012 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1013 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1014 flags.
1015 (ppc_size): Delete.
1016 (ppc_xcoff64): Rename to ppc_obj64.
1017 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1018 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1019 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1020 or bfd_mach_ppc.
1021 (ppc_target_format): Use ppc_obj64 to select format.
1022 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1023 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1024 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1025 (tc_frob_symbol): Likewise.
1026 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1027 BFD_DEFAULT_TARGET_SIZE.
1028 (ppc_tc): Likewise.
1029 (ppc_is_toc_sym): Likewise.
1030 (md_apply_fix3): Likewise.
1031 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1032 BFD_DEFAULT_TARGET_SIZE.
1033 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1034 (tc_frob_symbol): Likewise.
1035
aec421e0
TS		 10362002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1037
1038 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1039 (mips_ip): Likewise.
1040
c6682705
AM		 10412002-07-09 Alan Modra <amodra@bigpond.net.au>
1042
1043 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1044 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1045 (md_apply_fix3): Formatting. Remove redundant test.
1046 (tc_gen_reloc): Remove redundant code.
1047 (tc_i386_force_relocation): Delete. Movy body of function to..
1048 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1049
03111e83
AM		 10502002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1051
1052 * configure.in: Add hppa-*-openbsd* target, change
1053 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1054 with sparc64 cpu.
1055 * configure: Regenerate.
1056
78d32a17
MR		 10572002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1058
1059 * config/tc-mips.c (macro): Shift the 32-bit address range
1060 accessible with a lone "lui" down by 32768.
1061
3a482fd5
MR		 10622002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1063
1064 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1065 instead of "dadd" in address calculations.
1066 (macro): Likewise.
1067
cd61ebfe
AM		 10682002-07-08 Alan Modra <amodra@bigpond.net.au>
1069
1070 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1071 movzx fudges.
1072 (md_assemble): Instead, zap the suffix here.
1073
a5d3c309
NC		 10742002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1075
1076 * NEWS: Remove next release number until the release is actually
1077 upon us.
1078
ce4f7385
AM		 10792002-07-03 Alan Modra <amodra@bigpond.net.au>
1080
1081 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1082 Run "make dep-am".
1083 * Makefile.in: Regenerate.
1084
148b4c7a
MS		 10852002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1086
1087 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1088 to symbols in merge sections, even non pc-relative ones.
1089
2916066e
SC		 10902002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1091
1092 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1093
96e87417
SC		 10942002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1095
1096 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1097 .softregs and .eeprom.
1098
83518699
DB		 10992002-06-28 David O'Brien <obrien@FreeBSD.org>
1100
1101 * NEWS: Note the next release is 2.13.
1102
6c6783ff
NC		 11032002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1104
1105 * po/tr.po: New translation imported.
1106
a2c36061
AM		 11072002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1108
1109 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1110 (ecoff_directive_def): Likewise.
1111 (ecoff_directive_tag): Likewise.
1112 * listing.c (file_info): Likewise.
1113 * hash.c (what): Likewise.
1114
a13a0de8
L		 11152002-06-25 H.J. Lu <hjl@gnu.org>
1116
1117 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1118 * Makefile.in: Regenerated.
1119
6c6783ff 11202002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1121
1122 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1123 (assemble_ppi): Generate warning if the same register is used
1124 twice as destination in the same padd / pmuls instruction.
1125
0ebb9a87
DB		 11262002-06-18 Dave Brolley <brolley@redhat.com>
1127
a2c36061 1128 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1129 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1130 * configure.in: Support frv-*-*.
1131 * Makefile.am (CPU_TYPES): Add frv.
1132 (TARGET_CPU_CFILES): Add tc-frv.c.
1133 (TARGET_CPU_HFILES): Add tc-frv.h.
1134 (DEPTC_frv_coff): New variable.
1135 (DEPTC_frv_elf): New variable.
1136 (DEPOBJ_frv_coff): New variable.
1137 (DEPOBJ_frv_elf): New variable.
1138 (DEP_frv_coff): New variable.
1139 (DEP_frv_elf): New variable.
1140 * tc-frv.c: New file.
1141 * tc-frv.h: New file.
1142
2a24298d
CM		 11432002-06-17 Catherine Moore <clm@redhat.com>
1144
a2c36061 1145 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1146
6c6783ff 11472002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1148
1149 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1150
184e65b1
TR		 11512002-06-17 Tom Rix <trix@redhat.com>
1152
1153 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1154
ecb4347a
DJ		 11552002-06-14 H.J. Lu <hjl@gnu.org>
1156 Daniel Jacobowitz <drow@mvista.com>
1157
1158 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1159 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1160 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1161 and new_logical_line for the first .file directive.
1162 * read.c (s_app_file_string): New function.
1163 (s_app_file): Call it.
1164 * read.h (s_app_file_string): Add declaration.
1165
11662002-06-14 Daniel Jacobowitz <drow@mvista.com>
1167
1168 * configure.in: Remove MIPS_STABS_ELF.
1169 * configure: Regenerated.
1170 * config.in: Regenerated.
1171 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1172 for MIPS targets.
1173 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1174 ".extern".
1175 (pdr_seg): Declare unconditionally.
1176 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1177 (s_mips_end): Likewise. Generate stabs function markers.
1178 (s_mips_ent): Generate stabs function markers.
1179 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1180 ELF.
1181 (s_mips_mask): Likewise.
1182 (mips_flag_mdebug): New.
1183 (md_longopts): Add "mdebug" and "no-mdebug".
1184 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1185 (mips_after_parse_args): Set mips_flag_mdebug.
1186 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1187
d6e9d61a
MR		 11882002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1189
1190 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1191 value twice for RELA relocations.
1192
03e83a45
BE		 11932002-06-12 Ben Elliston <bje@redhat.com>
1194
1195 * symbols.c (resolve_symbol_value): Initialise final_val.
1196
1197 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1198
b4f96c78
TR		 11992002-06-11 Tom Rix <trix@redhat.com>
1200
1201 * config/tc-ppc.c (ppc_subseg_align): Delete.
1202 (ppc_change_csect): Default csect align is 2.
a2c36061 1203 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1204
8a6def3b
MM		 12052002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1206
1207 * config/tc-avr.c (mcu_types): Update.
1208
7542c0f2
JT		 12092002-06-08 Matt Thomas <matt@3am-software.com>
1210
1211 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1212 (vax-*-netbsd*): New targets.
1213 * configure: Regenerate.
a2c36061 1214 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1215 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1216 (flag_want_pic): New flag.
7542c0f2
JT		 1217 (float_cons): Fix prototype.
1218 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1219 (md_assemble): Introduce a new is_absolute local, and use it
1220 rather than repeating the test. Make fatal errors actually
a2c36061 1221 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1222 Add support for ELF. Add support for PIC.
a2c36061 1223 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1224 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1225 BFD_ASSEMBLER.
a2c36061 1226 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1227 optional for a.out, and not allowed for VMS. Adjust all callers.
1228 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1229 (md_create_long_jump): Likewise.
7542c0f2
JT		 1230 (md_undefined_symbol): Likewise.
1231 (md_section_align): Likewise.
1232 (md_shortopts): Allow -k and -K for ELF.
1233 (md_parse_option): Set flag_want_pic if -k or -K.
1234 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1235 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1236 * config/tc-vax.h (tc_headers_hook): Remove.
1237 (TARGET_FORMAT): Set according to object format and target
1238 environment.
1239 (BFD_ARCH, TARGET_ARCH): Define.
1240 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1241 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1242 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1243 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1244
5a38dc70
AM		 12452002-06-08 Alan Modra <amodra@bigpond.net.au>
1246
e90b95f6
AM		 1247 * Makefile.am: Run "make dep-am".
1248 * Makefile.in: Regenerate.
1249
5a38dc70
AM		 1250 * as.c: Replace CONST with const.
1251 * write.c: Likewise.
1252 * config/obj-coff.c: Likewise.
1253 * config/tc-a29k.c: Likewise.
1254 * config/tc-arm.c: Likewise.
1255 * config/tc-dlx.c: Likewise.
1256 * config/tc-h8300.c: Likewise.
1257 * config/tc-h8500.c: Likewise.
1258 * config/tc-i370.c: Likewise.
1259 * config/tc-i860.c: Likewise.
1260 * config/tc-i960.c: Likewise.
1261 * config/tc-m68hc11.c: Likewise.
1262 * config/tc-m68k.c: Likewise.
1263 * config/tc-m88k.c: Likewise.
1264 * config/tc-mcore.c: Likewise.
1265 * config/tc-mips.c: Likewise.
1266 * config/tc-ns32k.c: Likewise.
1267 * config/tc-pdp11.c: Likewise.
1268 * config/tc-pj.c: Likewise.
1269 * config/tc-s390.c: Likewise.
1270 * config/tc-sh.c: Likewise.
1271 * config/tc-sparc.c: Likewise.
1272 * config/tc-tahoe.c: Likewise.
1273 * config/tc-tic80.c: Likewise.
1274 * config/tc-v850.c: Likewise.
1275 * config/tc-vax.c: Likewise.
1276 * config/tc-w65.c: Likewise.
1277 * config/tc-z8k.c: Likewise.
1278
c5dd6aab
DJ		 12792002-06-08 Daniel Jacobowitz <drow@mvista.com>
1280
1281 Based on patch from Matt Green:
1282 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1283 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1284 (s_mips_loc): New function.
1285 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1286 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1287
a4672219
TS		 12882002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1289
1290 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1291 to -1.
1292 (file_ase_mips16): New veriable.
1293 (mips_eabi64): Remove.
1294 (CPU_HAS_MIPS16): New define.
1295 (CPU_HAS_MDMX): Fix data type.
1296 (md_begin): Code cleanup. Use file_ase_mips16.
1297 (mips_elf_final_processing): Handle mips16 header flag.
1298 Handle EABI flag without intermediate variable.
1299
437ee9d5
TS		 13002002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1301
1302 * doc/as.texinfo: Update MIPS documentation.
1303
85b51719
TS		 13042002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1305
1306 * config/tc-mips.c: Add define for $zero register.
1307 (md_begin): Add $zero as alias name for $0.
1308 (insn_uses_reg): Use ZERO define.
1309 (mips_ip): Add $zero as alias name for $0.
1310 (mips16_ip): Likewise.
1311 (s_cplocal): Demand empty rest of input line.
1312 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1313 names. Use ZERO define. Fix input_line_pointer progress.
1314
9758f3fc
AM		 13152002-06-07 Alan Modra <amodra@bigpond.net.au>
1316
1317 * symbols.c: Replace CONST by const throughout.
1318 (symbol_find_exact): Split out from..
1319 (symbol_find_base): ..here.
1320 * symbols.h: Replace CONST by const throughout.
1321 (symbol_find_exact): Declare.
1322 * config/obj-elf.c: #include "struc-symbol.h".
1323 (elf_frob_file): If group name matches an exported symbol, use that
1324 symbol for the signature and ".group" as the section name.
1325
6c6783ff 13262002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1327
1328 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1329 but warn about it.
1330 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1331 * testsuite/gas/sh/pcrel.d: Update.
1332 * testsuite/gas/sh/pcrel.l: New file.
1333
ffdefa66
DJ		 13342002-06-06 Daniel Jacobowitz <drow@mvista.com>
1335
1336 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1337 and mips_opts.ase_mdmx if they are uninitialized.
1338
ec8b3afd
JL		 13392002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1340
1341 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1342 (hppa_force_relocation): Check if a stub just before the start symbol
1343 of the last call_info is reachable before forcing relocation. Fix
1344 typo.
1345
e9670677
MR		 13462002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1347
1348 * config/tc-mips.c (mips_after_parse_args): New function.
1349 (md_begin): Move processing of defaults to mips_after_parse_args.
1350 config/tc-mips.h (md_after_parse_args): Define.
1351
5b0e55b6
JT		 13522002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1353
1354 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1355 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1356 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1357 * configure: Regenerate.
1358 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1359 environment.
1360
a074e149
JT		 13612002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1362
1363 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1364
d2dab548
AM		 13652002-06-04 Alan Modra <amodra@bigpond.net.au>
1366
1367 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1368 linkonce flag. Print all warnings.
1369 (obj_elf_section): Parse ",comdat" for groups.
1370 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1371 consistency of comdat flag.
1372
20e130e9
RH		 13732002-06-02 Richard Henderson <rth@redhat.com>
1374
1375 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1376 with LITERALs without sequence numbers.
1377
9e756d64
RH		 13782002-06-01 Richard Henderson <rth@redhat.com>
1379
1380 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1381 Rename them LITUSE_ALPHA_*.
1382
3048287a
NC		 13832002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1384
1385 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1386 accept parentheses enclosed register lists.
1387
194b5210
AM		 13882002-05-31 Alan Modra <amodra@bigpond.net.au>
1389
1390 * Makefile.am: Run "make dep-am".
1391 * Makefile.in: Regenerate.
1392 * po/POTFILES.in: Regenerate.
1393
34e97952
AM		 13942002-05-31 Graeme Peterson <gp@qnx.com>
1395
1396 * configure.in: Add i386-*-nto-qnx*.
1397 * configure: Regenerate.
1398
793b27f4
TS		 13992002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1400
1401 * config/tc-mips.c (mips_ip): Use unsigned long values for
1402 warning output.
1403
80245285
TS		 14042002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1405
1406 * config/tc-mips.c (s_cpsetup): Fix initialization of
1407 mips_cpreturn_register and mips_cpreturn_offset.
1408
698b7d9d
TS		 14092002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1410
1411 * config/tc-mips.c (s_cpsetup): Fix comment.
1412
76db943d
TS		 14132002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1414
1415 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1416 (mips_ip): Likewise.
1417 (mips16_ip): Likewise.
1418 (tc_get_register): Likewise.
1419
deec1734 14202002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1421 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1422
1423 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1424 (mips_opts): Initialize "ase_mdmx" member.
1425 (file_ase_mdmx): New variable.
1426 (CPU_HAS_MDMX): New macro.
1427 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1428 based on command line options and configuration defaults.
1429 (macro_build): Note in comment that use of MDMX in macros is
1430 not currently allowed.
1431 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1432 "Z" MDMX operand types.
1433 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1434 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1435 types.
1436 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1437 Add support for "-mdmx" and "-no-mdmx" options.
1438 (OPTION_ELF_BASE): Move to accomodate new options.
1439 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1440 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1441 file_ase_mdmx was set.
1442 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1443 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1444 nomdmx" directives.
1445
9ee72ff1
TS		 14462002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1447
1448 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1449 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1450 command line switch conforming to gcc conventions.
1451 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1452
438c16b8
TS		 14532002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1454
1455 * config/tc-mips.c (macro_build_jalr): New Function.
1456 (md_begin): NewABI uses big GOTs.
1457 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1458 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1459 (load_address): Add some NewABI PIC support.
1460 (macro): Likewise.
1461 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1462 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1463
f7ea7ef2
TS		 14642002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1465
1466 * config/tc-mips.c (load_address): Use mips_gp_register instead
1467 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1468 instead.
1469 (macro): Use mips_gp_register instead of hardcoded value.
1470
3765b1be
RH		 14712002-05-30 Richard Henderson <rth@redhat.com>
1472
1473 * expr.h (operatorT): Add O_md17..O_md32.
1474 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1475 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1476 O_tprelhi, O_tprello, O_tprel): New.
1477 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1478 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1479 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1480 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1481 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1482 (md_apply_fix3): Handle TLS relocations.
1483 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1484 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1485 associated TLS reloc. Check lituse_tls relocs match up.
1486 (emit_insn): Handle TLS relocations.
1487 (ldX_op): Remove.
1488
1c5cec28
RH		 1489 * doc/c-alpha.texi: Add docs for tls relocations.
1490
def2e0dd
TS		 14912002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1492
1493 * config/tc-mips.c (mips_gprel_offset): New variable.
1494 (s_gpvalue): Use it.
1495
8ade06a8
TR		 14962002-05-30 Diego Novillo <dnovillo@redhat.com>
1497
a2c36061
AM		 1498 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1499 write-write conflicts.
1500 (md_assemble): Reformat introductory comment.
1501 (parallel_ok): Prevent packing only if the first
1502 instruction cannot be packed.
8ade06a8
TR		 1503
15042002-05-30 Jason Eckhardt <jle@redhat.com>
1505 Tom Rix <trix@redhat.com>
1506
1507 * config/tc-d10v.c (build_insn): Check for immediates.
1508
c9914766
TS		 15092002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1510
1511 * config/tc-mips.c: Replace GP in comments by $gp.
1512 (mips_big_got): Initialize.
1513 (mips_trap): Initialize.
1514 (load_address): Use mips_gp_register instead of hardcoded value.
1515 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1516 (macro): Use mips_gp_register instead of hardcoded value.
1517 (macro2): Change load_address calls.
1518 (md_pcrel_from): Comment formatting.
1519 (s_cpload): Use mips_gp_register instead of hardcoded value.
1520 (s_cprestore): Likewise. Comment formatting.
1521 (s_gpword): Fix data type.
1522 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1523 (nopic_need_relax): Replace GP in comments by $gp.
1524 (mips_elf_final_processing): Better comment.
1525
d172d4ba
NC		 15262002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1527
1528 * configure.in: Add DLX configuraton
1529 * Makefile.am: Add DLX configuraton
1530 * configure: Regenerate.
1531 * Makefile.in: Regenerate.
1532 * config/tc-dlx.c: New file.
1533 * config/tc-dlx.h: New files.
52216602 1534 * NEWS: Mention new support.
d172d4ba 1535
e9732b6d
NC		 15362002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1537
1538 * config/obj-coff.c (write_object_file): Add missing semicolon.
1539
f9419b05
TS		 15402002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1541
1542 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1543 by the define. Remove superfluous check of mips_opts.mips16.
1544 (append_insn): Likewise. Canonicalize variable increments.
1545 (macro_build): Canonicalize variable increments.
1546 (macro_build_lui): Likewise.
1547 (load_register): Likewise.
1548 (load_address): Move pointer initialization.
1549 (macro): Move pointer to a more local scope. Canonicalize variable
1550 increments. Better comments. Replace magic constant for RA by the
1551 define.
1552 (macro2): Replace magic constant for RA by the define. Canonicalize
1553 variable increments.
1554 (mips_ip): Canonicalize variable increments.
1555 (mips16_ip): Replace magic constant for RA by the define.
1556 (my_getSmallParser): Canonicalize variable increments/decrements.
1557 (my_getPercentOp): Likewise.
1558 (my_getSmallExpression): Likewise.
1559 (s_align): Likewise.
1560 (s_mipsset): Likewise.
1561 (s_cpsetup): Likewise.
1562 (s_insn): Remove superfluous check of mips_opts.mips16.
1563 (s_mips_stab): Likewise.
1564 (mips_handle_align): Canonicalize variable increments.
1565 (s_mips_ent): Likewise.
1566 (s_mips_end): Add comment.
1567
aa501e5c
JT		 15682002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1569
1570 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1571 * configure: Regenerate.
1572
29589b0c
AM		 15732002-05-25 Alan Modra <amodra@bigpond.net.au>
1574
1575 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1576 * Makefile.in: Regenerate.
1577 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1578 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1579 * configure: Regenerate.
1580 * as.h: Use #include "" instead of <> for local header files.
1581 * flonum-konst.c: Likewise.
1582 * flonum-mult.c: Likewise.
1583 * gasp.c: Likewise.
1584 * listing.c: Likewise.
1585 * config/tc-ia64.h: Likewise.
1586 * config/tc-v850.h: Likewise.
1587
436e8db0
NC		 15882002-05-24 TAMURA Kent <kent@netbsd.org>
1589
1590 * configure.in: Add a target for i386-netbsdpe.
1591 * configure: Regenerate.
1592
13ae64f3
JJ		 15932002-05-23 Jakub Jelinek <jakub@redhat.com>
1594
1595 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1596 (obj_elf_common): Call elf_common.
1597 (obj_elf_tls_common): New function.
1598 (elf_pseudo_tab): Support .tls_common.
1599 (special_sections): Add .tdata and .tbss.
1600 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1601 sections.
1602 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1603 (obj_elf_parse_section_letters): Include T in error message.
1604 * config/tc-ppc.c (ppc_section_letter): Likewise.
1605 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1606 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1607 SEC_MERGE.
1608 * config/tc-sparc.c (md_apply_fix3): Likewise.
1609 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1610 Define them if not BFD_ASSEMBLER.
1611 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1612 and @NTPOFF.
1613 (md_apply_fix3): Add TLS relocs.
1614 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1615 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1616 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1617 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1618 (ia64_elf_section_letter): Include T in error message.
1619 (md_begin): Support TLS operators.
1620 (md_operand): Likewise.
1621 (ia64_gen_real_reloc_type): Support TLS relocs.
1622 * testsuite/gas/i386/tlspic.s: New file.
1623 * testsuite/gas/i386/tlsd.s: New file.
1624 * testsuite/gas/i386/tlsnopic.s: New file.
1625 * testsuite/gas/i386/tlsd.d: New file.
1626 * testsuite/gas/i386/tlsnopic.d: New file.
1627 * testsuite/gas/i386/tlspic.d: New file.
1628 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1629 * testsuite/gas/ia64/tls.s: New file.
1630 * testsuite/gas/ia64/tls.d: New file.
1631 * testsuite/gas/ia64/ia64.exp: Add tls test.
1632 * write.c (adjust_reloc_syms): Don't change symbols in
1633 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1634
c62e1cc3
NC		 16352002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1636
1637 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1638 round the relocation up rather than down.
1639
6ff96af6
NC		 16402002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1641
1642 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1643 flag.
a2c36061 1644 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 1645 ignores the 'a' flag.
1646
18e1d487
AM		 16472002-05-23 Alan Modra <amodra@bigpond.net.au>
1648
69108c1f
AM		 1649 * config/tc-alpha.c (assemble_tokens): Protect use of
1650 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1651
18e1d487
AM		 1652 * write.c (size_seg): Check adjustment to last frag.
1653 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1654 section alignment.
1655 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1656 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1657 (write_object_file): Invoke md_do_align if available, and use
1658 frag_align_code on text sections.
1659 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1660 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1661 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1662 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1663 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1664 BFD_ASSEMBLER too.
1665
9d66a1d9
L		 16662002-05-22 H.J. Lu <hjl@gnu.org>
1667
1668 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1669 for source file.
1670
76feaaf3
NC		 16712002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1672
1673 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1674 as ELF builds.
1675
1080e97d
L		 16762002-05-22 H.J. Lu <hjl@gnu.org>
1677
1678 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1679 for one .loc for compiler.
1680
c90bbe5b
TS		 16812002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1682
1683 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1684 embedded-PIC.
1685
771c7ce4
TS		 16862002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1687
1688 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1689 Optimize the rotate by zero case.
1690
fa70f2ed
NC		 16912002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1692
1693 * configure.in: Remove accidental enabling of bfd_gas=yes for
1694 sh-coff targets.
1695 * configure: Regenerate.
1696
411863a4
KH		 16972002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1698
1699 * app.c: Fix formatting.
1700 * as.c: Likewise.
1701 * ehopt.c: Likewise.
1702 * expr.c: Likewise.
1703 * input-file.c: Likewise.
1704 * listing.c: Likewise.
1705 * macro.h: Likewise.
1706 * stabs.c: Likewise.
1707 * symbols.c: Likewise.
1708
eb268f46
AM		 17092002-05-17 Alan Modra <amodra@bigpond.net.au>
1710
1711 * config/obj-generic.c: Delete file.
1712 * config/obj-generic.h: Likewise.
1713
bdfdba87
MM		 17142002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1715
1716 * config/tc-avr.c (mcu_types): Update for new devices.
1717
3bec30a8
TS		 17182002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1719
1720 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1721
8586fc66
TS		 17222002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1723
1724 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1725 worked sometimes by accident. Fix copy&paste comment.
1726
195325d2
TS		 17272002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1728
1729 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1730 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1731 (mips_elf_final_processing): Let n32 use .reginfo.
1732
4db1a35d
TS		 17332002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1734
1735 * config/tc-mips.c (append_insn): Fix too small range of variable.
1736
7f367f01
NC		 17372002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1738
1739 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1740 listing_prev_line().
1741
7193a0e7
NC		 17422002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1743
f5b4e9e4
NC		 1744 * config/tc-arm.c (md_assemble): Remove redundant call to
1745 listing_prev().
1746
b6675117
NC		 1747 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1748 loc_directive_seen.
1749
7193a0e7
NC		 1750 * stabs.c (s_stab_generic): Fix grammatical error in warning
1751 message.
1752
50b31228
AM		 17532002-05-13 Alan Modra <amodra@bigpond.net.au>
1754
1755 * write.c (subsegs_finish): Don't specially align last subseg.
1756
cce5a618
NC		 17572002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1758
6360824b
NC		 1759 * stabs.c (s_stab_generic): Warn about a description field that is
1760 too big.
1761
f8e42b8c
NC		 1762 * config/obj-coff.c: Fix compile time warnings when compiling
1763 without BFD_ASSEMBLER defined.
1764 Fix formatting.
1765
cce5a618
NC		 1766 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1767 target.
1768 (md_pcrel_from_section): Use md_pcrel_from().
1769
d7c310c2
NC		 17702002-05-11 Bruno Haible <bruno@clisp.org>
1771
1772 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1773 by dwarf2_directive_loc, instead of calling dwarf2_where.
1774
5d6255fe
KH		 17752002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1776
1777 * config/obj-coff.h: Fix formatting.
1778 * config/tc-mcore.c: Likewise.
1779 * config/tc-mn10300.c: Likewise.
1780 * config/tc-openrisc.c: Likewise.
1781 * config/tc-or32.c: Likewise.
1782 * config/tc-pdp11.c: Likewise.
1783 * config/tc-ppc.c: Likewise.
1784 * config/tc-ppc.h: Likewise.
1785 * config/tc-sh64.c: Likewise.
1786 * config/tc-sh.c: Likewise.
1787 * config/tc-tic54x.c: Likewise.
1788 * config/tc-xstormy16.c: Likewise.
1789 * config/tc-xstormy16.h: Likewise.
1790
cc8a6dd0
KH		 17912002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1792
1793 * config/obj-coff.c: Fix formatting.
1794 * config/obj-elf.c: Likewise.
1795 * config/tc-alpha.c: Likewise.
1796 * config/tc-arm.c: Likewise.
1797 * config/tc-d10v.c: Likewise.
1798 * config/tc-d30v.c: Likewise.
1799 * config/tc-h8300.c: Likewise.
1800 * config/tc-hppa.c: Likewise.
1801
412167cb
AM		 18022002-05-09 Alan Modra <amodra@bigpond.net.au>
1803
1804 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1805 reloc when no_cond_jump_promotion.
1806
91975467
JW		 18072002-05-08 Jim Wilson <wilson@redhat.com>
1808
1809 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1810 current variable part of frag.
1811
a1b6236b
KH		 18122002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1813
1814 * config/tc-mmix.c: Fix formatting.
1815 * config/tc-mmix.h: Likewise.
1816
c8615825
AM		 18172002-05-08 Alan Modra <amodra@bigpond.net.au>
1818
1819 * configure: Regenerate.
1820
8a104df9
KH		 18212002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1822
1823 * config/tc-m68k.c: Fix formatting.
1824
d3d8a9ee
NC		 18252002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1826
1827 * Makefile.am: Honour DESTDIR.
1828 * Makefile.in: Regenerate.
1829
40449e9f
KH		 18302002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1831
1832 * config/tc-ia64.c: Fix formatting.
1833 * config/tc-ia64.h: Likewise.
1834
98d3f06f
KH		 18352002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1836
1837 * config/tc-mips.c: Fix formatting.
1838 * config/tc-s390.c: Likewise.
1839 * config/tc-s390.h: Likewise.
1840
8f5b2891
AO		 18412002-05-03 Alexandre Oliva <aoliva@redhat.com>
1842
1843 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1844 information for instructions.
1845
d1a6c242
KH		 18462002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1847
1848 * as.h: Fix formatting.
1849 * cgen.c: Likewise.
1850 * cgen.h: Likewise.
1851 * dwarf2dbg.c: Likewise.
1852 * frags.h: Likewise.
1853 * gasp.c: Likewise.
1854 * macro.c: Likewise.
1855 * read.c: Likewise.
1856 * stabs.c: Likewise.
1857 * symbols.c: Likewise.
1858
1cfc59d5
AM		 18592002-05-02 Alan Modra <amodra@bigpond.net.au>
1860
72297628
AM		 1861 * app.c (mri_pseudo): Only declare for TC_M68K.
1862
1cfc59d5
AM		 1863 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1864 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1865 BFD_RELOC_16_BASEREL.
1866 (md_assemble): Likewise.
1867 (md_apply_fix3): Likewise.
1868
358b94bd
NC		 18692002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1870
1871 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1872 zero into an add of zero - it is not the same.
1873
d8731e7d
NC		 18742002-05-01 Arati Dikey <aratid@kpit.com>
1875
1876 * tc-sh.c (get_specific): Generate warning if the same
1877 destination register is used in parallel instructions.
1878
200dbde8
AM		 18792002-05-01 Andrew Macleod <amacleod@cygnus.com>
1880
1881 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1882
3f3cdb03
AM		 18832002-05-01 Alan Modra <amodra@bigpond.net.au>
1884
1885 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1886 backwards to prevent cascading errors.
1887
9b2b7d69
MM		 18882002-04-30 Mark Mitchell <mark@codesourcery.com>
1889
1890 * configure.in: Add support for powerpc-*-windiss.
1891 * configure: Regenerated.
a2c36061 1892
0f3f3d8b
AM		 18932002-04-28 Alan Modra <amodra@bigpond.net.au>
1894
819e6420
AM		 1895 * config/tc-s390.c (md_parse_option): Formatting.
1896
0f3f3d8b
AM		 1897 * config/tc-i386.c: Formatting fixes, add missing space in error
1898 message.
1899
3c25c5f6
NC		 19002002-04-24 Christian Groessler <chris@groessler.org>
1901
1902 * config/tc-z8k.c (build_bytes): Add support for new cases:
1903 CLASS_IGNORE and ARG_NIM4.
1904 (md_assemble): Prevent destruction of input_line_pointer if
1905 get_operands returns failure.
1906
af55c2e6
CD		 19072002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1908
1909 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1910 instructions to be generated by macros.
1911
062cd5e7
AS		 19122002-04-24 Andreas Schwab <schwab@suse.de>
1913
1914 * config/tc-i386.c (output_jump, output_disp)
1915 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1916 more.
1917 (md_apply_fix3): Remember addend value for rela relocations.
1918 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1919
2b2e39bf
CD		 19202002-04-22 Chris Demetriou <cgd@broadcom.com>
1921
1922 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1923 from previous change.
1924
80cc45a5
EC		 19252002-04-22 Eric Christopher <echristo@redhat.com>
1926
2b2e39bf
CD		 1927 * config/tc-mips.c (macro_build): Add warning if macro instructions
1928 are expanded into a branch delay slot.
80cc45a5 1929
ffa554ed
GK		 19302002-04-17 Geoffrey Keating <geoffk@redhat.com>
1931
1932 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1933 numbers, gdb relies on them to detect the start of the prologue.
1934
302576af
MS		 19352002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1936
1937 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1938 symbols in merge sections.
1939
0f3f3d8b 19402002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 1941
1942 * as.c (main): Don't reference _bfd_chunksize.
1943
76b999d0
TR		 19442002-04-15 Tom Rix <trix@redhat.com>
1945
80cc45a5 1946 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 1947 symbols in merge sections.
1948
580a832e
RS		 19492002-04-11 Richard Sandiford <rsandifo@redhat.com>
1950
1951 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1952 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1953 argument for the precision.
1954 (gen_to_words): Update accordingly.
1955
edde18a5
AM		 19562002-04-10 Alan Modra <amodra@bigpond.net.au>
1957
1958 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1959 BFD_VERSION_STRING unavailable.
1960 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1961
6c6783ff 19622002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 1963
1964 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1965 symbol_used_in_reloc_p is true.
2ed5f585
JR		 1966
1967 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1968 endian hosts.
1969
8e42bcb6
AM		 19702002-04-04 Alan Modra <amodra@bigpond.net.au>
1971
1972 * dep-in.sed: Cope with absolute paths.
1973 * Makefile.am (dep.sed): Subst TOPDIR.
1974 Run "make dep-am".
1975 * Makefile.in: Regenerate.
1976
874e8986
TS		 19772002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1978
1979 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1980 (mips_ip): Remove unused variable.
1981 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1982 unsigned char with bfd_byte.
1983 (s_file): Remove unused variable.
1984 (s_mips_ent): Likewise.
1985
fbdbf472
TR		 19862002-04-03 Tom Rix <trix@redhat.com>
1987
1988 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1989 (build_insn): Same.
1990 (find_opcode): Fix warning in as_warn.
1991 * config/tc-d10v.h: Update Copyright.
1992
19932002-04-03 Alan Matsuoka <alanm@redhat.com>
1994 Tom Rix <trix@redhat.com>
1995
1996 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 1997 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 1998 check for resource conflicts.
1999
2000 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2001 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2002 imm3 fields.
2003 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2004 reserved control registers is used.
2005 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2006 imm3 fields.
fbdbf472
TR		 2007
2008 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2009 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2010 instruction cannot be packed.
fbdbf472
TR		 2011
2012 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2013 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2014 write-write conflicts.
2015 (md_assemble): Reformat introductory comment.
2016 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2017 arguments.
fbdbf472 2018
784b640d
AM		 20192002-04-03 Alan Modra <amodra@bigpond.net.au>
2020
2021 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2022 O_logical_not>): Derive final_seg from add_symbol.
2023 <O_multiply..O_logical_or>: More final_seg twiddles.
2024
5f44c186
RH		 20252002-04-01 Jessica Han <jessica@cup.hp.com>
2026
a2c36061 2027 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2028 in 32-bit mode.
2029
3458b54c
AS		 20302002-03-27 Andreas Schwab <schwab@suse.de>
2031
2032 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2033 field for pc-relative fixups.
2034 (output_disp): Likewise.
2035 (md_estimate_size_before_relax): Likewise.
2036 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2037 pc-relative fixups in 64bit mode.
2038
815b453c
AM		 20392002-03-22 Alan Modra <amodra@bigpond.net.au>
2040
2041 * config/te-aix5.h: Typo fix.
2042
d5b32339
AM		 20432002-03-21 Alan Modra <amodra@bigpond.net.au>
2044
2045 * Makefile.am: Run "make dep-am".
2046 * Makefile.in: Regenerate.
2047 * doc/Makefile.in: Regenerate.
2048
f201ccb3
NC		 20492002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2050
2051 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2052 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2053
177b4a6a
AO		 20542002-03-18 Alexandre Oliva <aoliva@redhat.com>
2055
2056 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2057 the EXTENDED bit here; report the estimate according to the
2058 current size.
2059
eb1e0e80
NC		 20602002-03-18 Tom Rix <trix@redhat.com>
2061
2062 * configure.in: Add AIX 5 support.
2063 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2064 * config/te-aix5.h: New file. AIX 5 support.
2065 * configure: Regenerate.
2066
a1c259a1
NC		 20672002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2068
2069 * po/fr.po: Updated version.
2070
949f2b5c
AJ		 20712002-03-16 Andreas Jaeger <aj@suse.de>
2072
2073 * doc/c-mips.texi (Machine Dependencies): Add new node.
2074
1f25f5d3
CD		 20752002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2076
2077 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2078 (mips_opts): Initialize "ase_mips3d" member.
2079 (file_ase_mips3d): New variable.
2080 (CPU_HAS_MIPS3D): New macro.
2081 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2082 based on command line options and configuration defaults.
2083 (macro_build, mips_ip): Accept MIPS-3D instructions if
2084 mips_opts.ase_mips3d is set.
2085 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2086 Add support for "-mips3d" and "-no-mips3d" options.
2087 (OPTION_ELF_BASE): Move to accomodate new options.
2088 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2089 (mips_elf_final_processing): Add a comment indicating that a
2090 MIPS-3D ASE ELF header flag should be set, when one exists.
2091 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2092 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2093 nomips3d" directives.
949f2b5c 2094
2be11e7e
HPN		 20952002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2096
2097 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2098 a weak symbol in same section to be within reach.
2099
9ce88e60
NC		 21002002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2101
2102 * po/fr.po: Updated version.
2103
1e16b528
AS		 21042002-03-12 Andreas Schwab <schwab@suse.de>
2105
2106 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2107 body record so that an error is given for misplaced .save
2108 pseudo-ops.
2109
29b0f896
AM		 21102002-03-09 Alan Modra <amodra@bigpond.net.au>
2111
2112 * config/tc-i386.h (REX_OPCODE): Define.
2113 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2114 (rex_byte): typedef to int.
2115 * config/tc-i386.c: Group prototypes and vars together.
2116 Formatting fixes. Remove occurrences of "register" keyword.
2117 (true): Delete.
2118 (false): Delete.
2119 (mode_from_disp_size): Add INLINE keyword to prototype.
2120 (fits_in_signed_byte): Likewise.
2121 (fits_in_unsigned_byte): Likewise.
2122 (fits_in_unsigned_word): Likewise.
2123 (fits_in_signed_word): Likewise.
2124 (fits_in_unsigned_long): Likewise.
2125 (fits_in_signed_long): Likewise.
2126 (type_names): Constify.
2127 (intel_float_operand): Constify param.
2128 (add_prefix): Use REX_OPCODE.
2129 (md_assemble): Likewise. Modify for changed rex_byte.
2130 (parse_insn): Split out of md_assemble.
2131 (parse_operands): Likewise.
2132 (swap_operands): Likewise.
2133 (optimize_imm): Likewise.
2134 (optimize_disp): Likewise.
2135 (match_template): Likewise.
2136 (check_string): Likewise.
2137 (process_suffix): Likewise.
2138 (check_byte_reg): Likewise.
2139 (check_long_reg): Likewise.
2140 (check_qword_reg): Likewise.
2141 (check_word_reg): Likewise.
2142 (finalize_imm): Likewise.
2143 (process_operands): Likewise.
2144 (build_modrm_byte): Likewise.
2145 (output_insn): Likewise.
2146 (output_branch): Likewise.
2147 (output_jump): Likewise.
2148 (output_interseg_jump): Likewise.
2149 (output_disp): Likewise.
2150 (output_imm): Likewise.
2151
2e64b665
DJ		 21522002-03-07 Daniel Jacobowitz <drow@mvista.com>
2153
2154 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2155
937149dd
AM		 21562002-03-06 Alan Modra <amodra@bigpond.net.au>
2157
2158 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2159 relocs except when BFD64.
2160
2161 * write.c (number_to_chars_bigendian): Don't abort when N is
2162 larger than sizeof (VAL).
2163 (number_to_chars_littleendian): Likewise.
2164
40d74fb1
JL		 21652002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2166
2167 * config/tc-hppa.c (md_apply_fix3): Add cast.
2168 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2169 e_rrsel.
2170
cd3cde86
AM		 21712002-03-05 Paul Koning <pkoning@equallogic.com>
2172
2173 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2174 (parse_ac5): New function for parsing float regs in float operand.
2175 (parse_expression): Remove attempt to make literals be octal.
2176 (parse_op_no_deferred): Support float literals.
2177 (parse_op): Reject attempts to refer to float regs.
2178 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2179 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2180 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2181
e9682144
L		 21822002-03-04 H.J. Lu <hjl@gnu.org>
2183
2184 * config/obj-elf.c (special_section): Add .init_array,
2185 .fini_array and .preinit_array.
2186
2187 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2188 .init_array and .fini_array.
2189
26eb4093
JJ		 21902002-03-01 Jakub Jelinek <jakub@redhat.com>
2191
2192 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2193 visibility.
2194 (obj_frob_symbol): Copy visibility.
2195
559e22f3
JJ		 21962002-02-28 Jakub Jelinek <jakub@redhat.com>
2197
2198 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2199 s_text.
2200 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2201
ef412327
NC		 22022002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2203
2204 * po/es.po: Updated.
2205
b25a253c
CD		 22062002-02-26 Chris Demetriou <cgd@broadcom.com>
2207
2208 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2209 only, undo the changes made on 2001-06-08, with the
2210 effect being that common or extern symbols are
2211 adjusted for embedded-PIC, but weak symbols are not.
2212 (md_estimate_size_before_relax: Likewise, with the effect
2213 that extern symbols are treated the same as weak symbols
2214 only if not embedded-PIC.
2215 (mips_fix_adjustable) Likewise, with the effect that
2216 weak or extern symbols are not adjusted for embedded-PIC.
2217 (md_apply_fix3): Tweak so that the case where value is zero
2218 is handled more correctly for embedded-PIC code.
2219
fe41178f
NC		 22202002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2221
587fe2b3
NC		 2222 * doc/as.texinfo (Overview): Add missing @ifset IA64
2223
fe41178f
NC		 2224 * configure.in (LINGUAS): Add es.po.
2225 * configure: Regenerate.
2226 * po/es.po: New file.
2227
4d34fb5f
TS		 22282002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2229
2230 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2231 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2232 and NO_PIC cases. Code cleanup.
2233 (macro2): Fix handling of 64bit register loads.
2234
9e32ca89
NC		 22352002-02-25 David Mosberger <davidm@hpl.hp.com>
2236
2237 * doc/as.texinfo: Add entry for IA64.
2238 * doc/c-ia64.texi: New file.
2239
23e1d84c
AM		 22402002-02-25 Alan Modra <amodra@bigpond.net.au>
2241
c7d004c5
AM		 2242 * config/tc-hppa.c: Update copyright date.
2243
2244 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2245 Remove references to chip manufacturers.
2246 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2247 Correct comments.
2248 (md_show_usage): Remove references to chip manufacturers. Mention
2249 -mpower4.
2250 (md_begin): Test power4 opcode flag bits.
2251
b1c6bf70 22522002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2253
2254 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2255 count exceeds prologue count.
2256 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2257 (unwind.label_prologue_count): New member.
2258
2259 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2260
2261 (get_saved_prologue_count): New function.
2262 (save_prologue_count): New function.
2263 (free_saved_prologue_count): New function.
2264 (dot_label_state): Record state label by calling save_prologue_count().
2265 (dot_copy_state): Restore prologue count by calling
2266 get_saved_prologue_count().
2267 (generate_unwind_image): Free up list of saved prologue
2268 counts by calling free_saved_prologue_counts().
2269
f1e7a2c9
NC		 22702002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2271
2272 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2273 function declarations.
2274
3f965e60
NC		 22752002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2276
2277 * NEWS: Note that GASP is now deprecated.
2278 * Makefile.am: Do not build gasp-new by default.
2279 * Makefile.in: Regenerate.
2280 * doc/Makefile.am: Do not install gasp.info.
2281 * doc/Makefile.in: Regenerate.
2282 * gas/gasp.texi: Note that gasp is now deprecated.
2283
9a66911f
NC		 22842002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2285
2286 * NEWS: Mark 2.12 branch.
2287
f88fd9fe
TT		 22882002-02-19 Tom Tromey <tromey@redhat.com>
2289
2290 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2291
da0e507f
TS		 22922002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2293
2294 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2295 option input.
2296
ff0fb565
MS		 22972002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2298
2299 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2300 Make bit size independent of architecture switch.
2301 (md_begin): Add warning for -m64 with -Aesa.
2302 (s390_md_end): Use renamed architecture defines.
2303
a245a9aa
DJ		 23042002-02-18 Daniel Jacobowitz <drow@mvista.com>
2305
2306 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2307
8bf549a8
NC		 23082002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2309
2310 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2311 instead of CRIS.
2312
9151e8bf
CD		 23132002-02-15 Chris Demetriou <cgd@broadcom.com>
2314
a2c36061 2315 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2316 make sure we treat weak like extern only for ELF. (Fixes
2317 patch from 2001-07-25.)
2318
59455fb1
BE		 23192002-02-15 Ben Elliston <bje@redhat.com>
2320
2321 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2322 works as expected.
2323
49fda6c8
HPN		 23242002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2325
2326 * NEWS: Mention support for MMIX.
2327
2d2bf3e0
CD		 23282002-02-13 Chris Demetriou <cgd@broadcom.com>
2329
2330 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2331 a sequence of indpendent 'if' statements for easier debugging
2332 and future modification.
2333
76f57f3a
JT		 23342002-02-13 Matt Fredette <fredette@netbsd.org>
2335
2336 * config/tc-m68k.c (md_show_usage): No longer display a
2337 hard-coded "68020" for the default CPU, instead display the
2338 canonical name of the true, configured default CPU.
2339 (m68k_elf_final_processing): Mark objects for sub-68020
2340 CPUs with the new EF_M68000 flag.
2341
3bf057fa
AS		 23422002-02-13 Andreas Schwab <schwab@suse.de>
2343
2344 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2345 pc-relative relocations to merge sections in 64-bit mode.
2346
6334e312 23472002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2348
2349 * NEWS: Document floating point number handling in gasp.
2350 * gasp.c: Include <assert.h> and "xregex.h".
2351 (is_flonum): New function.
2352 (chew_flownum): Likewise.
2353 (change_base): Consume flonums from the input, where possible.
2354 * doc/gasp.texi (Constants): Document floating point numbers.
2355
3dcfe21d
AM		 23562002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2357
2358 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2359 that implicitly use LR and RR selectors.
2360
913572ec
AO		 23612002-02-12 Alexandre Oliva <aoliva@redhat.com>
2362
2363 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2364 and `epsw' as available on AM33 and above only.
2365 (other_register_name): Add logic to handle machine type encoded in
2366 reg_number.
2367
9b90b531
TR		 23682002-02-11 Tom Rix <trix@redhat.com>
2369
949f2b5c 2370 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2371 xcoff64.
2372
6c6783ff 23732002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2374
2375 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2376 Use all over.
2377
6c6783ff 23782002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2379
2380 * i386.c (md_assemble): Support 32bit address prefix.
2381 (i386_displacement): Likewise.
2382 (i386_index_check): Accept 32bit addressing in 64bit mode.
2383
7eb27ef2
AO		 23842002-02-11 Alexandre Oliva <aoliva@redhat.com>
2385
2386 * config/tc-sh.c (dot): Removed unused function.
2387
fa702524
AM		 23882002-02-11 Alan Modra <amodra@bigpond.net.au>
2389
2390 * Makefile.am: "make dep-am".
2391 * Makefile.in: Regenerate.
2392 * aclocal.m4: Regenerate.
2393 * config.in: Regenerate.
2394 * configure: Regenerate.
2395 * doc/Makefile.in: Regenerate.
2396
625e1353
RH		 23972002-02-10 Richard Henderson <rth@redhat.com>
2398
2399 * doc/c-alpha.texi: New file.
2400 * doc/Makefile.am (CPU_DOCS): Add it.
2401 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2402
543833df
RH		 24032002-02-09 Richard Henderson <rth@redhat.com>
2404
2405 * config/tc-alpha.c (O_samegp): New.
2406 (USER_RELOC_P): Include it.
2407 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2408 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2409 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2410 (alpha_validate_fix): New.
2411 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2412
328eb32e
HPN		 24132002-02-09 Hans-Peter Nilsson <hp@axis.com>
2414
2415 * doc/c-cris.texi: New.
2416 * doc/all.texi: @set CRIS.
2417 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2418 Include c-cris.texi.
2419 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2420 * doc/Makefile.in: Regenerate.
2421
6373ee54
CD		 24222002-02-08 Chris Demetriou <cgd@broadcom.com>
2423
2424 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2425 determine if a number is a sign-extended 32-bit number.
2426 (load_register): Use IS_SEXT_32BIT_NUM.
2427 (macro): Check if load/store macro handling is using a
2428 constant 32-bit address on 64-bit address systems, and if
2429 so optimize the generation of that address.
2430
50a4c611
RH		 24312002-02-08 Richard Henderson <rth@redhat.com>
2432
2433 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2434 we've eliminated all foreign relocation types yet.
2435 (alpha_fix_adjustable): Likewise.
2436
324bfcf3
AO		 24372002-02-08 Alexandre Oliva <aoliva@redhat.com>
2438
2439 Contribute sh64-elf.
2440 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2441 Stephen Clarke <Stephen.Clarke@st.com>
2442 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2443 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2444 * config/tc-sh.c (md_relax_table): Added default sizes for
2445 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2446 MOVI_16, MOVI_32 and MOVI_48.
2447 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2448 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2449 and MOVI_16.
2450 (shmedia_md_estimate_size_before_relax): Remove redundant
2451 blocks. Set fragP->fr_var even if relaxation type unchanged.
2452 Retain UNDEF_MOVI until expression decays to number.
2453 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2454 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2455 relocation types. Take fixP->fx_addnumber into account too.
2456 (shmedia_md_apply_fix): Likewise.
2457 (shmedia_md_convert_frag): Likewise.
2458 (shmedia_build_Mytes): Likewise.
2459 (sh64_consume_datalabel): Complain about nested datalabel.
2460 Support PIC relocs. Call sh_parse_name.
2461 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2462 in tc-sh.h to SHmedia reloc types.
2463 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2464 MOVI_GOTPC): New relaxation constants.
2465 (md_relax_table): Introduce relaxation directives for PIC-related
2466 constants.
2467 (sh_PIC_related_p): Handle datalabel.
2468 (sh_check_fixup): Choose SH5 PIC relocations.
2469 (sh_cons_fix_new): Added BDF_RELOC_64.
2470 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2471 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2472 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2473 current ISA is SHmedia, get 7 bytes.
2474 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2475 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2476 void function.
2477 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2478 shmedia_apply_fix3 and make void.
2479 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2480 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2481 as_bad.
2482 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2483 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2484 2001-03-14 DJ Delorie <dj@redhat.com>
2485 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2486 * doc/Makefile.in(CPU_DOCS): Ditto.
2487 * doc/c-sh64.texi: New file.
2488 * doc/as.texinfo: Add SH64 support.
2489 2001-03-13 DJ Delorie <dj@redhat.com>
2490 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2491 A_REUSE_PREV so that its purpose is more obvious.
2492 (shmedia_build_Mytes): Ditto.
2493 2001-03-07 DJ Delorie <dj@redhat.com>
2494 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2495 before processing.
2496 (sh64_vtable_inherit): Ditto.
2497 (strip_datalabels): New, strip "datalabel" from given line.
2498 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2499 pseudos.
2500 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2501 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2502 call ...
2503 (shmedia_build_Mytes): ... to here.
2504 2001-03-06 DJ Delorie <dj@redhat.com>
2505 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2506 is a generic one.
2507 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2508 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2509 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2510 address by one in call to dwarf2_emit_insn.
2511 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2512 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2513 alignment handling broken by imported changes.
2514 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2515 (sh64_handle_align): Declare.
2516 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2517 (sh64_max_mem_for_rs_align_code): Declare.
2518 (enum sh64_isa_values): Moved here from tc-sh64.c.
2519 (md_do_align): Define.
2520 (sh64_do_align): Declare.
2521 (struct sh64_tc_frag_data): New.
2522 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2523 changed.
2524 (TC_FRAG_INIT): Change to set new datatype.
2525 (struct sh64_segment_info_type): Rename member
2526 last_flushed_location to last_contents_mark. All users changed.
2527 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2528 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2529 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2530 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2531 of unsetting seen_insn.
2532 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2533 call sh64_update_contents_mark.
2534 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2535 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2536 enum sh64_isa_values.
2537 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2538 (emitting_crange): Boolean guard moved to file scope from function
2539 scope in sh64_set_contents_type.
2540 (s_sh64_abi): New.
2541 (sh64_update_contents_mark): New; most split out from
2542 sh64_flush_pending_output.
2543 (shmedia_md_end): Call sh64_update_contents_mark. Set
2544 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2545 (sh64_do_align): New function.
2546 (sh64_max_mem_for_rs_align_code): New function.
2547 (sh64_handle_align): Rename from shmedia_do_align. Make
2548 non-static. Add head comment. Emit zero bytes for n bytes modulo
2549 four. Change return-type to void.
2550 (shmedia_elf_new_section): Remove.
2551 (shmedia_md_assemble): Call sh64_update_contents_mark.
2552 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2553 new frag. Call sh64_update_contents_mark after making the new
2554 frag.
2555 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2556 and sh_flush_pending_output.
2557 (sh64_flag_output): Also call md_flush_pending_output, but add
2558 condition on not emitting_crange.
2559 (sh64_tc_cons_fix_new): Remove.
2560 2001-01-12 Nick Clifton <nickc@redhat.com>
2561 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2562 alignment handling scheme imported from sourceware.
2563 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2564 * config/tc-sh64.h (TARGET_FORMAT): Define.
2565 (sh64_target_format): Prototype.
2566 * config/tc-sh64.c (sh64_target_mach): New function.
2567 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2568 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2569 zero_address_frag instead of copying the frag of the symbol.
2570 (shmedia_frob_file_before_adjust): Ditto.
2571 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2572 to valueT to remove signedness.
2573 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2574 headers to output_bfd. Do not evaluate symbols if final is false;
2575 do emit fixups.
2576 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2577 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2578 to the current frag, call shmedia_md_convert_frag to emit fixups
2579 and make frag_wane neutralize the frag. Update comments.
2580 * config/tc-sh.c (md_convert_frag): Change caller of
2581 shmedia_md_convert_frag.
2582 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2583 * config/tc-sh64.h: Tweak comments and correct formatting.
2584 * config/tc-sh64.c: Ditto.
2585 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2586 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2587 for the no-relocation case.
2588 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2589 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2590 wrappers.
2591 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2592 comment.
2593 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2594 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2595 expansion.
2596 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2597 Correct comment.
2598 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2599 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2600 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2601 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2602 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2603 if reloc is emitted.
324bfcf3
AO		 2604 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2605 New options plus bugfixes.
2606 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2607 "-expand-pt32".
2608 (md_parse_option): Handle new options.
2609 (md_show_usage): Add blurb for new options.
2610 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2611 (sh64_expand, sh64_pt32): New variables.
2612 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2613 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2614 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2615 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2616 <resolved previously-pc-relative relocs>: Handle
2617 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2618 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2619 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2620 points to SHcompact code.
2621 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2622 SH64PCREL16)>: Check that ISA of what operand points at and
2623 PTA/PTB matches, or emit error.
2624 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2625 SHMEDIA_BFD_RELOC_PT.
2626 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2627 operand.
2628 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2629 condition for MOVI expansion.
2630 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2631 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2632 sh64_expand.
2633 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2634 fixup.
2635 (sh64_target_format): Error-check setting of sh64_pt32 and
2636 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2637 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2638 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2639 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2640 * config/tc-sh64.c: Improve comments.
2641 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2642 not say the linker will check correctness of PTA/PTB expansion.
2643 (shmedia_md_end): Make non-static.
2644 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2645 prototype.
2646 * config/tc-sh.c (sh_finalize): Remove.
2647 * config/tc-sh.h (md_end): Do not define.
2648 Remove prototype for sh_finalize.
2649 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2650 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2651 sh64_section_data container when storing section type in tdata
2652 field in elf_section_data.
2653 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2654 EF_SH5.
2655 * Makefile.am: Update dependencies.
2656 * Makefile.in: Regenerate.
2657 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2658 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2659 dwarf2_emit_insn call with test on debug_type.
2660 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2661 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2662 CRT_SH5_ISA32 sticky for 64-bit.
2663 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2664 Generate .crange sections when switching ISA mode or emitting
2665 constants in same section as code.
2666 * config/tc-sh64.c: Reformat structure definitions.
2667 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2668 variables.
2669 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2670 to emit a .cranges descriptor when contents type changes. Only
2671 emit error if changing contents type and -no-mix is in effect.
2672 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2673 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2674 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2675 sh64_flush_last_crange over sections.
2676 When checking main symbol of datalabel symbol, check for
2677 STO_SH5_ISA32, not ISA type of section in definition.
2678 (shmedia_frob_file_before_adjust): Check main symbol for
2679 STO_SH5_ISA32; don't check ISA type of section in definition.
2680 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2681 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2682 .cranges entries have been output.
2683 (shmedia_elf_new_section): Just call md_flush_pending_output.
2684 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2685 fix. Do not set tc_segment_info_data.in_code for section. Call
2686 sh64_set_contents_type for SHmedia code.
2687 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2688 false. Call md_flush_pending_output.
2689 (sh64_target_format): Check that -no-mix and
2690 -shcompact-const-crange are used in sane combination with other
2691 options.
2692 (shmedia_md_pcrel_from_section): Check type of fix for how to
2693 adjust pc-relative.
2694 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2695 not ISA type of section in definition.
2696 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2697 hold contents-type state.
2698 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2699 (sh64_flush_pending_output): Declare.
2700 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2701 (sh64_tc_cons_fix_new): Declare.
2702 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2703 call sh64_flag_output.
2704 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2705 call sh64_set_contents_type to mark SHcompact code and set
2706 seen_insn.
2707 (md_longopts): New options "-no-mix" and
2708 "-shcompact-const-crange".
2709 (md_parse_option): Handle new options.
2710 (md_show_usage): Add blurb for new options.
2711 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2712 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2713 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2714 (sh64_last_insn_frag): New.
2715 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2716 to get frag for insn opcode for generating fixups; do not assume it
2717 is the same frag.
2718 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2719 for new insn.
2720 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2721 section.
2722 (TC_FRAG_TYPE): Define as fragS *.
2723 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2724 (sh64_last_insn_frag): Declare.
2725 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2726 not == NULL before dereferencing.
2727 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2728 Get rid of BFD section flag and EF_SH64_ABI64.
2729 * config/tc-sh64.c (shmedia_frob_section_type): Use
2730 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2731 communicate the section as containing SHmedia code. Describe why.
2732 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2733 EF_SH64 regardless of ABI.
2734 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2735 in error message. Handle resolved expressions for
2736 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2737 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2738 (shmedia_check_limits): Handle BFD_RELOC_64.
2739 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2740 a STO_SH5_ISA32 symbol, only the BFD value.
2741 2000-12-11 Ben Elliston <bje@redhat.com>
2742 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2743 dwarf2_generate_asm_lineno.
2744 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2745 Handle PC-relative MOVI expansions with assembler relaxation.
2746 Generate PC-relative relocs from 16-bit PC-relative expressions.
2747 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2748 (shmedia_md_pcrel_from_section): ...here.
2749 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2750 turned completely resolved. Adjust relocation type for 16-bit
2751 immediate operands that has turned PC-relative. Adjust back for
2752 MD_PCREL_FROM_SECTION being applied twice.
2753 (shmedia_md_convert_frag): Always emit reloc for expression with
2754 global or weak symbol. Handle relaxation result for PC-relative
2755 expressions.
2756 (shmedia_md_estimate_size_before_relax): An expression with a weak
2757 or global symbol can not be relaxed. Break out tests for
2758 relaxable symbol into variable sym_relaxable.
2759 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2760 UNDEF_MOVI)>: Break out any PC-relative expression and change
2761 relaxation type.
2762 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2763 opjp.
2764 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2765 MOVI expansion. If X_op_symbol of the immediate expression is
2766 set, make an expression symbol for the argument to frag_var.
2767 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2768 relaxations.
2769 (END): Adjust for new relaxations.
2770 (md_relax_table): Add entries for new relaxations.
2771 2000-12-07 Ben Elliston <bje@redhat.com>
2772 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2773 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2774 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2775 SHORI operand offsets in PT/PTA/PTB expansions.
2776 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2777 Implement DataLabel semantics.
2778 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2779 shmedia_frob_file_before_adjust.
2780 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2781 (DATALABEL_SUFFIX): Define.
2782 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2783 symbol list to update "datalabel" symbols to their main symbol
2784 counterparts.
2785 (shmedia_frob_file_before_adjust): New.
2786 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2787 undefined and set STT_DATALABEL.
2788 (sh64_frob_label): Initialize TC symbol field.
2789 (sh64_consume_datalabel): Actually implement semantics. New
2790 parameter operandf, call it instead of expression.
2791 (sh64_exclude_symbol): New.
2792 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2793 to sh64_consume_datalabel.
2794 (tc_symbol_new_hook): Define to tc_frob_symbol.
2795 (TC_SYMFIELD_TYPE): Define to symbolS *.
2796 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2797 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2798 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2799 case.
2800 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2801 generating dwarf2 debug information.
2802 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2803 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2804 elf64-sh64 for the 64-bit ABI.
2805 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2806 option.
2807 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2808 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2809 case-insensitivity.
2810 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2811 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2812 (enum sh64_abi_values): New type.
2813 (enum sh64_isa_values): New type.
2814 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2815 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2816 (sh64_abi): Replace shmedia_64.
2817 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2818 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2819 (s_sh64_mode): Check validity for this target.
2820 (sh64_target_format): Initialize defaults for ISA and ABI.
2821 Fallback to old object format if no SH64 ISA or ABI has been
2822 specified.
2823 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2824 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2825 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2826 * config/tc-sh64.h: Fix typo in comment.
2827 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2828 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2829 <PT fixups for absolute values>: Size will be longest, not
2830 shortest.
2831 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2832 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2833 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2834 and l1 to hold lowercase of two first characters. Change all
2835 remaining TO_LOWER to tolower.
2836 * config/tc-sh64.c (TO_LOWER): Delete.
2837 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2838 (md_parse_name): Define.
2839 (sh64_consume_datalabel): Declare.
2840 (DOLLAR_DOT): Define.
2841 * config/tc-sh64.c (shmedia_parse_exp): New.
2842 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2843 (shmedia_parse_reg): Remove const from src
2844 parameter.
2845 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2846 (shmedia_md_assemble): Ditto for op_end variable.
2847 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2848 Use shmedia_parse_exp, not parse_exp.
2849 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2850 parameter. All callers changed.
2851 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2852 callers changed.
2853 (shmedia_parse_reg): Put first two character in local variables.
2854 Use tolower, not TO_LOWER. If no register is found and argtype
2855 indicates a control register, scan shmedia_creg_table
2856 case-insensitive.
2857 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2858 * Makefile.am (CPU_TYPES): Add sh64.
2859 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2860 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2861 Regenerate dependencies.
2862 * Makefile.in: Regenerate.
2863 * configure.in: Add support for sh64-*-elf*.
2864 * configure: Regenerate.
2865 * config/tc-sh64.h: New.
2866 * config/tc-sh64.c: New.
2867 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2868 .mode, .isa and .uaquad.
2869 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2870 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2871 [HAVE_SH64] (END): Define as 10.
2872 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2873 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2874 MOVI_64): Define.
2875 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2876 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2877 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2878 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2879 Define.
2880 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2881 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2882 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2883 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2884 SHmedia instructions. Handle state-change after switching to
2885 SHcompact.
2886 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2887 (md_parse_option) [HAVE_SH64]: Parse new options.
2888 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2889 (md_convert_frag) [HAVE_SH64] <default>: Call
2890 shmedia_md_convert_frag instead of abort.
2891 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2892 BFD_RELOC_SH_SHMEDIA_CODE.
2893 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2894 SHcompact or SHmedia code.
2895 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2896 shmedia_md_apply_fix instead of abort.
2897 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2898 result from calling shmedia_md_estimate_size_before_relax instead
2899 of calling abort.
2900 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2901 do the work.
2902 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2903 shmedia_init_reloc and do nothing more if it returns non-zero.
2904 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2905 * po/POTFILES.in: Regenerate.
2906 * po/gas.pot: Regenerate.
2907
ac3f04d7
AO		 29082002-02-06 Alexandre Oliva <aoliva@redhat.com>
2909
6b32719e
AO		 2910 * config/tc-sh.c (parse_at): Install the correct version of
2911 2002-02-04's patch.
949f2b5c 2912
ac3f04d7
AO		 2913 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2914 assume fixP->fx_subsy is non-NULL.
2915
7679ead9
AO		 29162002-02-04 Alexandre Oliva <aoliva@redhat.com>
2917
2918 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 2919 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 2920 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2921 expected.
2922 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2923 the operand type is not A_DISP_PC_ABS.
2924
5459d7a0
HPN		 29252002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2926
2927 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2928 common and weak symbols. Handle common and weak symbols as
2929 undefined symbols with regards to GREG handling and merging.
2930 (mmix_frob_file): Ditto.
2931
006336b8
JT		 29322002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2933
2934 * configure.in (hppa-*-netbsd*): New target.
2935 * configure: Regenerate.
2936 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2937
9e0665bc
AM		 29382002-02-02 Alan Modra <amodra@bigpond.net.au>
2939
2940 * config/tc-v850.c: Add missing prototypes amd use old-style
2941 function definitions.
2942 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2943 (sdata_section tdata_section, zdata_section, sbss_section,
2944 tbss_section, zbss_section, rosdata_section, rozdata_section,
2945 scommon_section, tcommon_section, zcommon_section,
2946 call_table_data_section, call_table_text_section): Delete.
2947 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2948 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2949 v850_call_table_data, v850_call_table_text): Delete.
2950 (struct v850_seg_entry): New.
2951 (v850_seg_table): New.
2952 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2953 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2954 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2955 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2956 (do_v850_seg): New.
2957 (v850_seg): New.
2958 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2959 recording of alignment.
2960 (md_pseudo_table): Use v850_seg.
2961 (md_begin): Don't init .call_table_data and .call_table_text here.
2962 Set v850_seg_table bss entry.
2963
973eb340
HPN		 29642002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2965
2966 Support on-demand global register allocation by passing on
2967 base-plus-offset relocs to the linker.
2968 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 2969 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 2970 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2971 (md_longopts): Add --linker-allocated-gregs.
2972 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2973 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2974 (md_show_usage): Update text for -x. Add text for
2975 --linker-allocated-gregs.
2976 (tc_gen_reloc): Derive default value for addend from val and
2977 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2978 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2979 GREG if allocate_undefined_gregs_in_linker.
2980 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2981 --linker-allocated-gregs.
2982 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2983 --linker-allocated-gregs. Mention that it's implied by -x.
2984 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2985 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2986
2987 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2988
ba323545
AM		 29892002-02-01 Alan Modra <amodra@bigpond.net.au>
2990
2991 * Makefile.am: Run "make dep-am"
2992 * Makefile.in: Regenerate.
2993
3b16e843
NC		 29942002-01-31 Ivan Guzvinec <ivang@opencores.org>
2995
2996 * config/tc-or32.c: New file.
2997 * config/tc-or32.h: New file.
2998 * configure.in: Add support for or32 targets.
2999 * configure: Regenerate.
3000 * config/obj-coff.c: Add support for or32 targets.
3001 * config/obj-coff.h: Add support for or32 targets.
3002 * Makefile.am: Add support for or32 targets.
3003 * Makefile.in: Regenerate.
3004 * NEWS: Mention support for OpenRISC.
3005 * doc/Makefile.in: Regenerate.
3006 * po/POTFILES.in: Regenerate.
3007 * po/gas.pot: Regenerate.
3008
912a07db
RS		 30092002-01-30 Richard Sandiford <rsandifo@redhat.com>
3010
3011 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3012 and mod.
3013
4514d474
CD		 30142002-01-29 Chris Demetriou <cgd@broadcom.com>
3015
3016 * config/tc-mips.c (tc_gen_reloc): Arrange for
3017 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3018 their LO16 parts, even for ELF.
3019
246fcdee
DJ		 30202002-01-29 Daniel Jacobowitz <drow@mvista.com>
3021
3022 * config/tc-i386.c: Protect definitions of true and false
3023 from redefinition.
3024
00e6e13d
JJ		 30252002-01-28 Jakub Jelinek <jakub@redhat.com>
3026
3027 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3028 made because of .weak, if they are neither defined nor used in any
3029 way.
3030
4867be41
DJ		 30312002-01-27 Daniel Jacobowitz <drow@mvista.com>
3032
3033 * configure: Regenerated.
3034
7562a296
HPN		 30352002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3036
3037 * doc/Makefile.am (install): Depend on install-info.
3038 * doc/Makefile.in: Regenerate.
3039
1caa7b23
NC		 30402002-01-26 Nick Clifton <nick@redhat.com>
3041
3042 * po/fr.po: Updated version
3043
166e23f9
KH		 30442002-01-24 Kazu Hirata <kazu@hxi.com>
3045
3046 * config/tc-h8300.c (check_operand): Don't print a warning
3047 when a valid 24-bit address is given to a 16-bit address
3048 operand.
3049
538cd60f
AO		 30502002-01-24 Alexandre Oliva <aoliva@redhat.com>
3051
3052 * config/tc-sh.c (sh_elf_suffix): Removed.
3053 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3054 sh_end_of_match, sh_parse_name): New functions.
3055 (sh_elf_cons): Simplify.
3056 (parse_exp): Reject misplaced PIC operands.
3057 (md_undefined_symbol): Simplify.
3058 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3059 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3060 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3061 Complain if subsy remains at the end.
3062 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3063 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3064
b386f24b
AO		 30652002-01-22 Alexandre Oliva <aoliva@redhat.com>
3066
3067 * config/tc-mn10300.c (xr_registers): Move `pc'...
3068 (other_registers): ... here.
3069
c46f0c34
AM		 30702002-01-22 Alan Modra <amodra@bigpond.net.au>
3071
3072 * Makefile.am: Run "make dep-am".
3073 * Makefile.in: Regenerate.
3074 * gas/po/POTFILES.in: Regenerate.
3075
23deb923
DD		 30762002-01-21 DJ Delorie <dj@redhat.com>
3077
3078 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3079 stabstr_name allocation permanent, as it will be referenced from
3080 the section hash.
3081
9596feea
JT		 30822002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3083
3084 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3085 * configure: Regenerate.
9596feea 3086
92081f48
HPN		 30872002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3088
3089 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3090 to @dots call.
3091 <Detailed description, ARM options>: Ditto.
3092 * doc/c-arm.texi (ARM Options): Ditto.
3093
63e63b07
RE		 30942002-01-18 Richard Earnshaw <rearnsha@arm.com>
3095
3096 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3097 do_mia, do_mar and do_mra respectively.
3098 (do_mav_*): Renamed from do_c_*.
3099 (mav_reg_required_here, mav_parse_offset): Renamed from
3100 cirrus_reg_required_here and cirrus_parse_offset respectively.
3101 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3102
ea6ef066
RE		 31032002-01-18 Richard Earnshaw <rearnsha@arm.com>
3104 Keith Walker <keith.walker@arm.com>
3105
3106 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3107 (insns): Add pattern for bxj instruction.
3108 (do_bxj): New function.
3109 (arm_cpus): Add arm926ej.
3110 (arm_archs): Add armv5tej.
3111
bc89618b
RE		 31122002-01-18 Richard Earnshaw <rearnsha@arm.com>
3113
3114 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3115
d193a22a
RE		 31162002-01-19 Keith Walker <keith.walker@arm.com>
3117
3118 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3119
03b1477f
RE		 31202002-01-18 Richard Earnshaw <rearnsha@arm.com>
3121
3122 * NEWS: Mention new ARM command-line options and VFP support.
3123
949f2b5c 3124 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3125 uses changed.
3126 (ARM_CEXT_MAVERICK): Similarly.
3127 (ARM_ANY): Now means any core instruction.
3128 (CPU_DEFAULT): Default to ARM_ANY.
3129 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3130 (pic_code): Declare for all object types. Make type int.
3131 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3132 (march_fpu_opt, mfpu_opt): Declare.
3133 (md_longopts): Tidy up conditional definitions.
3134 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3135 (arm_long_opts): New tables.
3136 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3137 (arm_parse_extension): New function.
3138 (md_parse_option): Rewrite using new table-driven system.
3139 (md_show_usage): Use new table-driven system.
3140 (md_begin): Calculate cpu_variant from command line option data.
3141 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3142 command-line options.
3143 * doc/c-arm.texi: Likewise.
3144
2a538ba5
AJ		 31452002-01-18 Andreas Jaeger <aj@suse.de>
3146
3147 * as.c (parse_args): Update year.
3148
b1ffc257 31492002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3150
b1ffc257
TW		 3151 * config/tc-tic54x.c (encode_address): Add a more informative
3152 warning about incorrect syntax.
3153
328577ad
NC		 31542002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3155
3156 * po/gas.pot: Regenerate.
3157
06f030db
NC		 31582002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3159
3160 * macro.c (get_any_string): Add no-c-format comment to prevent
3161 confusion when translating string.
3162 * gasp.c (get_any_string): Add no-c-format comment to prevent
3163 confusion when translating string.
3164
394f9b3a
TS		 31652002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3166 Johannes Stezenbach <js@convergence.de>
3167 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3168 matched before the shorter ones.
3169 (my_getSmallParser): Fix handling of nested parentheses in
3170 percent_op's. Code cleanup.
3171 (my_getPercentOp): New function, code from my_getSmallParser.
3172 (my_getSmallExpression): Fix handling of closing parentheses.
3173 Code cleanup. Better comments.
3174
af3ae48d
NC		 31752002-01-16 Nick Clifton <nickc@redhat.com>
3176
3177 po/tr.po: New file: Turkish translation.
3178 configure.in (LINGUAS): Add "tr".
3179 configure: Regenerate.
3180
bfae80f2
RE		 31812002-01-15 Richard Earnshaw <rearnsha@arm.com>
3182
3183 Support for VFP instructions
3184 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3185 (cp_address_required_here): New argument wb_ok. When false, do not
3186 accept write-back forms of addressing. Change all callers.
3187 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3188 (FPU_VFP_EXT_V2): Define.
3189 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3190 Define in terms of above.
3191 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3192 (vfp_reg): New struct.
3193 (vfp_regs): New array of registers.
3194 (insns): Add VFP instructions.
3195 (sn_table): New array of VFP single-precision register names.
3196 (dn_table): New array of VFP double-precision register names.
3197 (all_reg_maps): Add the new register tables.
3198 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3199 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3200 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3201 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3202 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3203 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3204 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3205 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3206 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3207 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3208 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3209 (do_vfp_sp_dp_cvt): New functions.
3210 (md_begin): Set soft-float flag for appropriate VFP work.
3211 (md_atof): Handle VFP-format doubles.
3212 (md_parse_option): Handle VFP command-line options.
3213 (md_show_usage): Display VFP command-line options.
3214
fcd6d8d6
RE		 32152002-01-15 Richard Earnshaw <rearnsha@arm.com>
3216
2a538ba5 3217 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3218 various command line options.
3219
1f7fd478
NC		 32202002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3221
3222 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3223 vtinherit relocs.
3224 (xstormy16_md_apply_fix3): Do not return a value.
3225
21f0f23a
RE		 32262002-01-14 Richard Earnshaw <rearnsha@arm.com>
3227
3228 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3229 the -EL/-EB option that matches the target's endianness.
3230 (md_parse_option): Likewise.
3231
ce058b6c
RE		 32322002-01-14 Richard Earnshaw <rearnsha@arm.com>
3233
2a538ba5 3234 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3235 is not dependent on ARM_BI_ENDIAN.
3236
f03698e6
RE		 32372002-01-14 Richard Earnshaw <rearnsha@arm.com>
3238
3239 * tc-arm.c (all error messages): Normalize capitalization of messages.
3240
3241 * tc-arm.h (md_operand): Delete define.
3242 * tc-arm.c (in_my_get_expression): New static variable.
3243 (my_get_expression): Set and clear it.
3244 (md_operand): New function. If called from my_get_expression
3245 put the error in inst.error.
3246 (output_inst): Now takes argument of instruction being assembled.
3247 Print it out with any error message.
3248 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3249 with '=' syntax.
3250 (end_of_line): Don't update inst.error if it is already set.
3251
e28cd48c
RE		 32522002-01-11 Richard Earnshaw <rearnsha@arm.com>
3253
6088b00e 3254 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3255 op that can be translated into a mvn instruction.
3256
1cd8ff38
NC		 32572002-01-11 Steve Ellcey <sje@cup.hp.com>
3258
3259 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3260 setting default md.flags.
3261 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3262 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3263 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3264 for 32 bit unwind info blocks.
3265 (generate_unwind_image): Add support for different types
3266 of unwind images (32 bits and/or big-endian).
3267 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3268 (ia64_target_format): Add support for hpux target formats.
3269 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3270 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3271 SHT_FINI_ARRAY elf section types.
3272
6c43fab6
RE		 32732002-01-10 Richard Earnshaw <rearnsha@arm.com>
3274
3275 * tc-arm.c (struct reg_entry): Move before prototypes.
3276 (int_register, cp_register, fp_register): Delete.
3277 (reg_table): Delete. Replaced with ...
3278 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3279 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3280 (mav_dspsc_table): ... one table per register set.
3281 (arm_reg_hsh): Delete.
3282 (struct reg_map): New structure.
3283 (all_reg_maps): New array.
3284 (enum arm_reg_type): New enums.
3285 (build_reg_hsh): New function.
3286 (insert_reg_alias): Use hash table passed by caller. Adjust all
3287 callers.
3288 (create_register_alias): New function, split out from ...
3289 (md_assemble): ... here.
3290 (md_begin): Build new register hash tables.
3291 (arm_reg_parse): New argument for the hash table to search. Adjust all
3292 callers.
3293 (arm_reg_parse_any): New function.
3294 (co_proc_number): Look up the processor number in the processor hash
3295 table.
3296 (cirrus_regtype): Delete.
3297 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3298 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3299 (ARM_EXT_MAVERICKsc_register): Delete.
3300 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3301 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3302 functions.
3303 (do_c_triple_4, do_c_triple_5): Delete.
3304 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3305 (do_c_quad_6): Delete.
3306 (do_c_quad_6[ab]): New functions.
3307 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3308 arguments to use new register parsing methods.
3309 (cirrus_reg_required_here): Likewise.
3310 (insns): Reclassify cirrus maverick worker functions.
3311 (cirrus_valid_reg): Delete.
3312
8d05742f
JT		 33132002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3314
3315 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3316 (sh*-*-netbsdelf*): New target.
3317 * configure: Regenerate.
2a538ba5 3318 * tc-sh.h: Update copyright years.
8d05742f
JT		 3319 (TARGET_FORMAT): Add version for TE_NetBSD.
3320
ceac3f62
NC		 33212002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3322
3323 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3324 negative.
3325
d7861ad2
AM		 33262002-01-06 Alan Modra <amodra@bigpond.net.au>
3327
3328 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3329 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3330
7a621144
DJ		 33312002-01-05 Daniel Jacobowitz <drow@mvista.com>
3332
3333 * tc-mips.c (mips_cprestore_valid): New flag.
3334 (mips_frame_reg_valid): New flag.
3335 (macro) [M_JAL_2]: Check both flags.
3336 [M_JAL_A]: Likewise.
3337 (s_cprestore): Set mips_cprestore_valid.
3338 (tc_get_register): If setting mips_frame_reg, set
3339 mips_frame_reg_valid and clear mips_cprestore_valid.
3340 (s_mips_ent): Clear both flags.
3341 (s_mips_end): Clear both flags.
3342
7c6beb69
AM		 33432002-01-05 Alan Modra <amodra@bigpond.net.au>
3344
3345 * write.c (write_object_file): Make use of bfd_section_list_remove.
3346 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3347 * config/tc-mmix.c (mmix_frob_file): Likewise.
3348
8a8b2d4b
AJ		 33492002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3350
3351 * configure.in (i386-*-netbsdelf*): Collapse target into...
3352 (i386-*-netbsd*): ...this. Add support for x86-64.
3353 * configure: Regenerated.
3354
a09cf9bd
MG		 33552002-01-03 matthew green <mrg@redhat.com>
3356
3357 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3358
23b7f870
NC		 33592002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3360
3361 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3362 NULL frag link.
3363
08d56133
NC		 3364For older changes see ChangeLog-0001
3365\f
3366Local Variables:
3367mode: change-log
3368left-margin: 8
3369fill-column: 74
3370version-control: never
3371End:
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