1 2002-09-17 Stan Cox <scox@redhat.com>
3 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
4 (macro): Likewise for la. Likewise for ld.
5 (mips_after_parse_args): Make -xgot optional, not the default.
6 (md_apply_fix3): Allow composite relocation to set up gp.
7 (tc_gen_reloc): Allow relaxing for newabi.
8 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
9 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
11 2002-09-17 Nick Clifton <nickc@redhat.com>
13 * config/tc-arm.c (md_apply_fix3): Note that an implemented
14 BFD_RELOC_ARM_IMMEDIATE has been done.
15 (tc_gen_reloc): Do not issue reloc number of unimplemented
16 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
17 their name is already in the error message - plus remove them
18 from the default case.
20 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
21 behavior of instructions.
23 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
25 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
26 Convert functions to K&R format.
28 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
30 * config/tc-mips.c (pdr_seg): Define only for ELF.
31 (s_change_section): Remove unused variable. Don't use for nonELF.
33 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
35 * config/obj-elf.c (obj_elf_change_section): Move prototype to
37 * config/obj-elf.h (obj_elf_change_section): Likewise.
39 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
41 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
42 (out_debug_info): Likewise.
44 2002-09-16 Bruno Haible <bruno@clisp.org>
46 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
47 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
48 * config/tc-i386.c (i386_target_format): Likewise.
49 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
50 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
52 2002-09-13 Nick Clifton <nickc@redhat.com>
54 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
55 when deciding if any operands have been skipped.
57 2002-09-11 Nick Clifton <nickc@redhat.com>
59 * NEWS: New TI port supports both C4x and C3x series of DSPs.
61 * po/tr.po: Updated Turkish translation.
63 2002-09-11 Jakub Jelinek <jakub@redhat.com>
65 * config/tc-i386.c (md_apply_fix3): Allow addend for
66 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
67 BFD_RELOC_386_TLS_LE_32.
69 2002-09-05 Jeff Law <law@redhat.com>
71 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
72 marker relocations such as ENTRY/EXIT.
73 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
74 to both OBJ_ELF and OBJ_SOM.
76 2002-09-05 Alan Modra <amodra@bigpond.net.au>
78 * doc/internals.texi (md_apply_fix3): Expand.
79 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
80 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
81 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
82 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
83 EXTERN_FORCE_RELOC): Document.
84 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
85 * as.h: Don't include struc-symbol.h for arc.
87 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
88 subtract absolute symbol.
89 * obj.h (struct format_ops): Add frob_file_before_fix.
90 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
91 * symbols.c (S_FORCE_RELOC): New function.
92 * symbols.h (S_FORCE_RELOC): Declare.
93 * write.c (TC_FORCE_RELOCATION): Change default.
94 (TC_FORCE_RELOCATION_ABS): Define.
95 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
96 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
97 (TC_FORCE_RELOCATION_SECTION): Don't define.
98 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
99 (TC_FORCE_RELOCATION_SUB_ABS): Define.
100 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
101 (TC_VALIDATE_FIX_SUB): Define.
102 (TC_FIX_ADJUSTABLE): Don't define.
103 (MD_APPLY_SYM_VALUE): Define this instead.
104 (abs_section_sym): New variable.
105 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
106 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
107 Don't put the absolute section sym on fixups here.
108 (fix_segment): New function.
109 (write_relocs): Don't call fixup_segment from here.
110 (write_object_file): Instead call tc_frob_file_before_fix,
111 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
112 Don't output the absolute section symbol.
113 (fixup_segment): Rewrite.
114 * write.h (abs_section_sym): Declare.
115 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
117 (aout_format_ops): Adjust to suit.
118 * config/obj-aout.h (obj_frob_file): Don't define.
119 (obj_frob_file_before_fix): Define.
120 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
121 (S_FORCE_RELOC): Define.
122 * config/obj-bout.h (S_FORCE_RELOC): Define.
123 * config/obj-coff.c (coff_format_ops): Init new field.
124 * config/obj-coff.h: Formatting fixes.
125 (obj_sec_sym_ok_for_reloc): Define.
126 (S_FORCE_RELOC): Define.
127 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
128 (ecoff_frob_file): .. from here.
129 (ecoff_format_ops): Add new function.
130 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
131 (obj_frob_file_before_fix): Define.
132 * config/obj-elf.c (elf_format_ops): Init new field.
133 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
134 * config/obj-ieee.h: Formatting fixes.
135 (S_FORCE_RELOC): Define.
136 * config/obj-multi.h (obj_frob_file_before_fix): Define.
137 * config/obj-vms.h (S_FORCE_RELOC): Define.
138 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
139 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
140 for BFD_RELOC_32 and BFD_RELOC_64.
141 (alpha_fix_adjustable): Remove extern and weak tests.
142 (alpha_before_fix): Rename from alpha_adjust_symtab.
143 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
144 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
145 (TC_VALIDATE_FIX): Tweak param name.
146 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
147 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
148 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
149 (MD_APPLY_SYM_VALUE): Define.
150 (tc_adjust_symtab): Don't define.
151 (alpha_adjust_symtab): Don't declare.
152 (tc_frob_file_before_fix): Define.
153 (alpha_before_fix): Declare.
154 (TC_INIT_FIX_DATA): Tweak param names.
155 * config/tc-arc.c: Include "struc-symbol.h".
156 (md_pcrel_from): Remove undefined sym fudge.
157 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
158 Don't set fx_addnumber.
159 (tc_gen_reloc): Remove spurious fx_addnumber comment.
160 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
161 (EXTERN_FORCE_RELOC): Define.
162 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
163 (tc_gen_reloc): Fudge ARM_GOTPC addend.
164 (arm_validate_fix): Return void.
165 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
166 Add plt and got reloc tests.
167 (arm_force_relocation): Call S_FORCE_RELOC.
168 * config/tc-arm.h (struct fix): Forward declare.
169 (TC_VALIDATE_FIX): No longer set add_symbolP.
170 (arm_validate_fix): Adjust declaration.
171 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
172 (TC_FORCE_RELOCATION): Tweak param name.
173 (TC_INIT_FIX_DATA): Likewise.
174 (obj_fix_adjustable): Don't define.
175 (tc_fix_adjustable): Call arm_fix_adjustable.
176 (TC_FIX_ADJUSTABLE): Don't define.
177 (MD_APPLY_SYM_VALUE): Define.
178 (EXTERN_FORCE_RELOC): Define.
179 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
180 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
181 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
182 Remove *valP fudges and code to subtract abs sym. Don't set
184 * config/tc-avr.h: Formatting.
185 (EXTERN_FORCE_RELOC): Define.
186 (MD_APPLY_SYM_VALUE): Define.
187 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
188 (md_apply_fix3): Remove code to subtract abs sym.
189 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
190 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
191 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
192 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
193 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
194 (tc_fix_adjustable): Remove extern, weak tests.
195 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
196 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
197 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
198 and code to subtract abs sym.
199 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
200 (d10v_force_relocation): Call S_FORCE_RELOC.
201 * config/tc-d10v.h: Don't include write.h.
202 (struct fix): Instead, forward declare.
203 (MD_PCREL_FROM_SECTION): Tweak param names.
204 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
205 (d10v_fix_adjustable): Likewise.
206 (obj_fix_adjustable): Don't define.
207 (tc_fix_adjustable): Define.
208 (TC_FORCE_RELOCATION): Tweak param name.
209 (MD_APPLY_SYM_VALUE): Define.
210 (EXTERN_FORCE_RELOC): Define.
211 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
212 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
213 and code to subtract abs sym.
214 * config/tc-d30v.h: Don't include write.h.
215 (struct fix): Instead, forward declare.
216 (MD_PCREL_FROM_SECTION): Tweak param names.
217 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
218 (MD_APPLY_SYM_VALUE): Define.
219 (EXTERN_FORCE_RELOC): Define.
220 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
221 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
222 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
223 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
224 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
225 Don't use fx_addnumber.
226 * config/tc-dlx.h: Don't include write.h.
227 (md_convert_frag): We're not alpha twice over.
228 (EXTERN_FORCE_RELOC): Define.
229 (obj_fix_adjustable): Don't define.
230 (tc_fix_adjustable): Define.
231 (TC_FIX_ADJUSTABLE): Don't define.
232 (MD_APPLY_SYM_VALUE): Define.
233 (LOCAL_LABELS_DOLLAR): Undef always.
234 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
235 (fr30_fix_adjustable): Remove extern, weak tests.
236 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
237 (obj_fix_adjustable): Don't define.
238 (tc_fix_adjustable): Define.
239 (struct fix): Forward declare.
240 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
241 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
242 (frv_fix_adjustable): Don't do extern, weak tests.
243 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
244 (TC_FIX_ADJUSTABLE): Don't define.
245 (obj_fix_adjustable): Don't define.
246 (tc_fix_adjustable): Define.
247 (struct fix): Forward declare.
248 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
249 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
250 * config/tc-h8300.h (struct fix): Forward declare.
251 (EXTERN_FORCE_RELOC): Define.
252 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
253 (hppa_fix_adjustable): Don't test extern or weak. Don't
254 symbol_mark_used_in_reloc.
255 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
257 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
258 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
259 (TC_FORCE_RELOCATION_SECTION): Don't define.
260 (MD_APPLY_SYM_VALUE): Define.
261 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
263 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
264 (MD_APPLY_SYM_VALUE): Define.
265 (MD_PCREL_FROM_SECTION): Tweak param name.
266 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
267 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
268 (i386_force_relocation): New function.
269 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
270 (TC_VALIDATE_FIX): Likewise.
271 (TC_FIX_ADJUSTABLE): Don't define.
272 (MD_APPLY_SYM_VALUE): Define.
273 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
274 (i386_force_relocation): Declare.
275 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
276 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
277 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
278 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
279 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
280 (EXTERN_FORCE_RELOC): Define.
281 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
282 (md_apply_fix3): Don't cast valP pointer type. Move code here from
283 old fixup_segment. No need to test fx_pcrel before setting fx_done.
284 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
285 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
286 Remove #if 0 code. Invert return boolean.
287 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
288 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
289 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
290 (tc_coff_sizemachdep): Prototype.
291 (i960_handle_align): Likewise.
292 (i960_validate_fix): Adjust declaration.
293 (reloc_callj): Likewise.
294 (EXTERN_FORCE_RELOC): Define.
295 (TC_FORCE_RELOCATION_SUB_SAME): Define.
296 (TC_FORCE_RELOCATION_ABS): Define.
297 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
298 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
299 (TC_FIX_ADJUSTABLE): Don't define.
300 (MD_APPLY_SYM_VALUE): Define.
301 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
302 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
303 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
304 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
305 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
306 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
307 (MD_APPLY_SYM_VALUE): Define.
308 (EXTERN_FORCE_RELOC): Define.
309 (TC_FORCE_RELOCATION): Tweak param name.
310 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
311 (m32r_fix_adjustable): Don't test extern, weak.
312 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
313 (MD_APPLY_SYM_VALUE): Define.
314 (obj_fix_adjustable): Don't define.
315 (tc_fix_adjustable): Define.
316 (tc_frob_file): Don't define.
317 (tc_frob_file_before_fix): Define.
318 (EXTERN_FORCE_RELOC): Define.
319 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
320 BFD_RELOC_VTABLE_ENTRY address.
321 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
322 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
323 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
324 Remove duplicated fx_done code.
325 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
326 (EXTERN_FORCE_RELOC): Define.
327 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
329 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
330 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
331 (TC_FIX_ADJUSTABLE): Don't define.
332 (EXTERN_FORCE_RELOC): Define.
333 (MD_APPLY_SYM_VALUE): Define.
334 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
335 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
336 Remove fx_addsy tests.
337 (mcore_force_relocation): Call S_FORCE_RELOC.
338 (mcore_fix_adjustable): Don't test fx_addsy.
339 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
340 (EXTERN_FORCE_RELOC): Define.
341 (obj_fix_adjustable): Don't define.
342 (tc_fix_adjustable): Define.
343 (MD_APPLY_SYM_VALUE): Define.
344 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
345 (mips_pic): No longer static.
346 (mips_force_relocation): Call S_FORCE_RELOC.
347 (mips_fix_adjustable): Remove extern, weak tests.
348 * config/tc-mips.h (enum mips_pic_level): Declare.
350 (tc_frob_file): Don't define.
351 (tc_frob_file_before_fix): Define this instead.
352 (EXTERN_FORCE_RELOC): Define.
353 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
354 with reg_section tests. Set fx_done instead of calling
355 symbol_clear_used_in_reloc on bad relocs.
356 (tc_gen_reloc): Zero fx_addsy on bad relocs.
357 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
358 (mmix_adjust_symtab): Simplify list handling. Abort on any
360 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
361 BFD_RELOC_MMIX_LOCAL.
362 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
363 (EXTERN_FORCE_RELOC): Define.
364 (MD_PCREL_FROM_SECTION): Tweak param name.
365 (tc_frob_file): Don't define.
366 (tc_frob_file_before_fix): Define this instead.
367 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
368 Remove SEC_CODE checks.
369 (mn10300_fix_adjustable): Remove extern and weak tests.
370 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
371 (TC_FORCE_RELOCATION): Tweak param name.
372 (obj_fix_adjustable): Don't define.
373 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
374 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
375 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
376 (openrisc_fix_adjustable): Don't test fx_addsy.
377 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
378 (obj_fix_adjustable): Don't define.
379 (tc_fix_adjustable): Define this instead.
380 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
381 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
382 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
383 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
384 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
385 (MD_APPLY_SYM_VALUE): Define.
386 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
387 Don't subtract symbol value.
388 * config/tc-pj.h (md_pcrel_from): Tweak param name.
389 (EXTERN_FORCE_RELOC): Define.
390 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
391 (MD_APPLY_SYM_VALUE): Define.
392 (obj_fix_adjustable): Don't define.
393 (tc_fix_adjustable): Define this instead.
394 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
396 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
397 (ppc_force_relocation <elf version>): New.
398 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
399 (md_apply_fix3): Don't subtract symbol values for ELF. Update
400 comments. Don't subtract fx_subsy as that is already done.
401 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
402 (MD_PCREL_FROM_SECTION): Likewise.
403 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
404 ppc_force_relocation.
405 (TC_FORCE_RELOCATION_SECTION): Delete.
406 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
407 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
408 (MD_APPLY_SYM_VALUE): Define.
409 * config/tc-s390.c: #include "dwarf2dbg.h".
410 (s390_insn): Remove excess parens.
411 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
412 (tc_s390_force_relocation): Call S_FORCE_RELOC.
413 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
414 non-NULL. Don't subtract off fx_addsy value.
415 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
416 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
417 (TC_FIX_ADJUSTABLE): Don't define.
418 (MD_APPLY_SYM_VALUE): Define.
419 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
420 (SWITCH_TABLE): Likewise.
421 (sh_force_relocation): Call S_FORCE_RELOC.
422 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
423 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
424 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
425 fx_addnumber is zero on entry. Save val in fx_addnumber.
426 (tc_gen_reloc): Don't subtract fx_subsy.
427 * config/tc-sh.h (struct fix): Move.
428 (obj_fix_adjustable): Don't define.
429 (tc_fix_adjustable): Define this instead.
430 (TC_FIX_ADJUSTABLE): Don't define.
431 (MD_APPLY_SYM_VALUE): Define.
432 (SWITCH_TABLE_CONS): Define.
433 (SWITCH_TABLE): Define.
434 (TC_FORCE_RELOCATION_SUB_SAME): Define.
435 (TC_VALIDATE_FIX_SUB): Define.
436 (MD_PCREL_FROM_SECTION): Tweak param name.
437 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
438 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
439 (TC_FORCE_RELOCATION_SUB_ABS): Define.
440 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
441 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
442 (TC_FORCE_RELOCATION_SUB_SAME): Define.
443 (TC_VALIDATE_FIX_SUB): Define.
444 (MD_PCREL_FROM_SECTION): Tweak param name.
445 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
446 (tc_gen_reloc): Use S_FORCE_RELOC.
447 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
448 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
449 (TC_FORCE_RELOCATION_ABS): Define this instead.
450 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
451 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
452 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
453 (MD_APPLY_SYM_VALUE): Define.
454 (TC_FIX_DATA_PRINT): Tweak param name.
455 * config/tc-tic30.c (USE_STDOUT): Don't define.
456 (md_parse_option): Remove stupid debug code.
457 (tc_gen_reloc): Don't use fx_addnumber.
458 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
459 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
460 * config/tc-v850.h (obj_fix_adjustable): Don't define.
461 (tc_fix_adjustable): Define this instead.
462 (TC_FIX_ADJUSTABLE): Don't define.
463 (MD_APPLY_SYM_VALUE): Define this instead.
464 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
465 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
466 (TC_FIX_ADJUSTABLE): Don't define.
467 (MD_APPLY_SYM_VALUE): Define this instead.
468 (tc_fix_adjustable): Remove extern and weak tests.
469 * config/tc-w65.h (struct fix): Forward declare.
470 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
472 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
473 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
474 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
476 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
477 (MD_APPLY_SYM_VALUE): Define.
478 (obj_fix_adjustable): Don't define.
479 (tc_fix_adjustable): Define this instead.
480 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
482 2002-09-04 Alan Modra <amodra@bigpond.net.au>
484 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
485 (ppc_fix_adjustable <coff version>): Cleanup.
487 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
488 (md_parse_option): No -a64 without BFD64.
489 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
490 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
492 2002-09-04 Nick Clifton <nickc@redhat.com>
494 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
495 instructions into the hash table if the target cpu is the BookE32.
497 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
499 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
502 2000-08-28 Catherine Moore <clm@redhat.com>
504 * tc-v850.c (v850_relax): Declare.
505 (v850_longcode): New routine.
506 (v850_handle_align): New routine.
507 (md_pseudo_table): Add longcall and longjump.
508 (md_parse_option): Check for relax option.
509 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
510 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
511 (md_apply_fix3): Likewise.
512 (v850_force_relocation): Likewise.
513 (v850_comm): Change the current section.
514 (md_assemble): Ensure that the correct value is put in the
516 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
517 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
518 Remove redundant v850ea support.
519 * tc-v850.h (HANDLE_ALIGN): Define.
520 (v850_handle_align): Declare.
521 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
523 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
525 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
526 * configure: Regenerate.
527 * NEWS: Mention new port.
529 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
531 * config/obj-coff.c: Add sdef definition.
532 * config/obj-coff.h: Add tic4x include file and set
534 * config/tc-tic4x.c: New file.
535 * config/tc-tic4x.h: New file.
537 2002-08-28 Alan Modra <amodra@bigpond.net.au>
539 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
540 (TC_ADJUST_RELOC_COUNT): Tweak param name.
541 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
542 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
543 (RELOC_ENUM): Define.
544 (fix_new_internal): Use RELOC_ENUM.
545 (fix_new, fix_new_exp): Likewise.
546 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
547 Replace gotos with continue.
548 (write_relocs): Formatting. Avoid symbol loops in
549 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
550 errors, and error number in other cases.
551 (fixup_segment): Remove param names from prototype. Rename
552 "this_segment_type" to "this_segment". Update linkrelax comment.
553 Remove "size, "place" and "where" local vars. Formatting. Update
554 "no symbol" comment. Remove #if 0 and #if 1.
556 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
558 2002-08-27 Alan Modra <amodra@bigpond.net.au>
560 * dwarf2dbg.c: Always include dwarf2dbg.h.
561 (dwarf2_directive_file): Adjust dummy version args.
562 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
563 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
564 when symbol values differ.
565 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
566 (pseudo_set <O_subtract>): Remove unnecessary segment test.
567 * config/obj-bout.c (obj_pseudo_table): Warning fix.
569 2002-08-26 Alan Modra <amodra@bigpond.net.au>
571 * config/tc-w65.c (md_section_align): Fix typo.
572 (md_parse_option): Return 0, not 1.
574 2002-08-22 Nick Clifton <nickc@redhat.com>
576 * doc/as.texinfo (Section): Note that if '@' is a comment
577 character then another symbol is used to prefix the section's
580 2002-08-22 Christian Groessler <chris@groessler.org>
582 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
585 2002-08-12 Graeme Peterson <gp@qnx.com>
587 * configure.in: Add support for sh-**-nto* target.
588 * configure: Regenerate.
590 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
592 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
594 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
596 * config/tc-ppc.c (ppc_cleanup): Do something only if format
598 (ppc_apuinfo_section_add): Define only if format is ELF.
599 (md_assemble): Emit APUinfo section only if format is ELF.
602 2002-08-21 Alan Modra <amodra@bigpond.net.au>
604 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
605 * config/tc-frv.c: Likewise.
606 * config/tc-hppa.c: Likewise.
607 * config/tc-ia64.c: Likewise.
608 * config/tc-ip2k.c: Likewise.
609 * config/tc-m68hc11.c: Likewise.
610 * config/tc-m68k.c: Likewise.
611 * config/tc-mmix.c: Likewise.
612 * config/tc-mn10300.c: Likewise.
613 * config/tc-sh.c: Likewise.
614 * config/tc-sparc.c: Likewise.
615 * config/tc-v850.c: Likewise.
617 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
619 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
622 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
624 From matthew green <mrg@redhat.com>
626 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
627 PPC_OPCODE_PPC is, except for BookE architectures.
628 (md_parse_option): Add support for -mspe.
629 (md_show_usage): Add -mspe.
630 (md_parse_option): Add support for -me500 and
631 -me500x2 to generate code for Motorola e500 core complex.
632 (md_show_usage): Add -me500 and -me500x2.
634 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
635 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
636 PPC_APUINFO_BRLOCK): New macros.
638 (ppc_cleanup): New function.
639 (ppc_apuinfo_section_add): New function.
641 (md_assemble): Collect info and write the APUinfo section.
643 * config/tc-ppc.h (md_cleanup): Define.
644 (ppc_cleanup): Export.
645 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
647 2002-08-17 Stan Cox <scox@redhat.com>
649 * config/obj-elf.c (obj_elf_change_section): Make non-static.
650 config/tc-mips.c (s_change_section): New function to support
651 IRIX .section pseudo-op.
653 2002-08-16 Nick Clifton <nickc@redhat.com>
655 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
657 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
659 * config/tc-mips.c (macro_build_jalr): Make sure we generate
660 the fix-up against on the right frag.
661 (s_cpsetup): Likewise. Parse third argument as expression, to
662 handle global symbols and forward/backward labels correctly.
664 2002-08-14 Nick Clifton <nickc@redhat.com>
666 * read.c (stringer): Catch attempts to create strings in the abs
669 * config/tc-alpha.c: Fix compiling for COFF targets.
670 Some minor formatting tidyups.
672 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
674 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
675 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
676 according to the reloc.
677 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
678 (TC_FORCE_RELOCATION): Define.
679 (tc_m68hc11_force_relocation): Declare.
681 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
682 (s_m68hc11_relax): New function for relax group.
683 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
684 beginning of jump instruction.
685 (md_pcrel_from): Rename from md_pcrel_from_section and fix
687 (tc-gen_reloc): Update.
688 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
690 (tc_m68hc11_force_relocation): New function, handle new relocs.
691 (tc_m68hc11_fix_adjustable): New to make sure there are enough
692 reloc for the linker relax pass.
693 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
696 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
698 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
699 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
700 (s_m68hc11_mode): New function for .mode pseudo op.
701 (s_m68hc11_mark_symbol): New function for .far and .interrupt
703 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
704 (m68hc11_elf_final_processing): Declare.
706 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
708 * config/tc-m68hc11.c (md_begin): Take into account additional
709 page operand for call instruction.
710 (print_opcode_format): Likewise.
711 (check_range): Likewise for page range checking.
712 (get_operand): Don't skip a possible comma in operands.
713 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
714 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
715 (fixup24): New to handle call reloc.
716 (build_insn): Handle missing page operand for call instruction.
718 (md_apply_fix3): Take into account new relocs.
719 (get_operand): Fix the mode for indexed indirect addressing.
720 (build_indexed_byte): Fix post index byte for indexed indirect mode.
722 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
724 * config/tc-mips.c (mips_ip): Don't work out the value of
725 constant %hi()s here.
727 2002-08-10 Alan Modra <amodra@bigpond.net.au>
729 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
730 for ELF, and don't bother checking ELF relocs when non-ELF.
731 (i386_immediate): Allow absolute_section expressions for aout.
732 (i386_displacement): Likewise. Also test bfd_is_com_section.
733 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
734 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
735 not when fx_addsy. Remove dead code.
737 2002-08-09 Graeme Peterson <gp@qnx.com>
739 * configure.in: Add support for ppc-*-nto* target.
740 * configure: Regenerate.
742 2002-08-09 Alan Modra <amodra@bigpond.net.au>
744 * config/tc-i386.h: Reorganize.
746 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
748 * config/tc-mips.c (macro): Handle a register plus a 16-bit
749 immediate offset in "dla" and "la" expansions.
751 2002-08-09 Alan Modra <amodra@bigpond.net.au>
753 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
754 Remove "bfd_gas=yes" from target table when covered later.
755 Consolidate some entries.
756 * configure: Regenerate
758 2002-08-09 Jakub Jelinek <jakub@redhat.com>
760 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
761 at start of insn, pass it to output_disp and output_imm.
762 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
763 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
765 (output_imm): Added arguments. Compute properly addend for
767 (md_apply_fix3): Remove R_386_GOTPC handling.
768 * testsuite/gas/i386/gotpc.s: New.
769 * testsuite/gas/i386/gotpc.d: New.
770 * testsuite/gas/i386/i386.exp: Add gotpc test.
772 2002-08-06 George France <france@handhelds.org>
774 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
775 and m21264b processor names and cpu types.
776 * doc/c-alpha.texi: Documented new types.
778 2002-08-06 Alan Modra <amodra@bigpond.net.au>
780 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
782 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
784 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
785 handling to BFD_RELOC_MIPS16_GPREL.
787 2002-08-01 Nick Clifton <nickc@redhat.com>
789 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
790 pool is computed using signed arithmetic so that proper sign
791 extension is performed if X_add_number is a 64-bit integer.
793 2002-08-01 H.J. Lu <hjl@gnu.org>
794 Daniel Jacobowitz <drow@mvista.com>
796 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
797 .debug_line section unless it has line information.
799 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
801 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
802 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
803 Allow default displacement size to be an option "--disp-size-default".
804 (md_number_to_disp): Make error messages include value. Use %d to
805 print integers, not %s.
806 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
807 get duplicate messages sometimes.
808 (convert_iif): Grow frag to max possible instruction size. Avoid
809 creating unnecessary fixes.
810 (md_number_to_field) Add prototype.
811 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
812 prototypes and make static.
813 (struct addr_mode): Make mode and scaled_mode explicitly signed.
814 (evaluate_expr): Use resultP argument instead of exprP global.
815 (get_addr_mode): Quiten compiler warnings.
816 (encode_operand): eliminate unused variables. Quiten compiler
817 warnings. Eliminate nul character in format strings.
818 (parse): argc is unsigned.
819 (reloc): Type cast index to quieten compiler.
820 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
821 (md_convert_frag): Note unused parameters. Remove unused
823 (md_create_long_jump, md_create_short_jump,
824 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
827 2002-07-31 Nick Clifton <nickc@redhat.com>
829 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
830 of the PDP-11 and 2.11BSD a.out support.
832 2002-07-31 Momchil Velikov <velco@fadata.bg>
834 * config/tc-v850.c (md_assemble): Fix range check for immediate
837 2002-07-30 Chris Demetriou <cgd@broadcom.com>
839 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
840 to Broadcom SB-1 core support.
842 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
844 * config/tc-mips.c (mips_target_format): Fix formatting.
845 Add recognition of n32 ABI formats.
847 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
849 * tc-mips.c (load_address): Don't clobber $at when loading a
850 64-bit address in non-PIC code if noat is in effect.
853 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
855 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
856 used in division/multiply macro expansions similarly to how they
857 are used in the variants with break instructions.
860 2002-07-30 Graeme Peterson <gp@qnx.com>
862 * configure.in: Add support for arm-*-nto target.
863 * configure: Regenerate.
865 2002-07-30 Nick Clifton <nickc@redhat.com>
867 * config/tc-arm.c (struct literal_pool): Add fields to allow
868 multiple literal pools to be maintained.
869 (find_literal_pool): New function.
870 (find_or_make_literal_pool): New function.
871 (add_to_literal_pool): Use find_or_make_literal_pool.
872 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
874 (s_ltorg): Use find_literal_pool.
875 (arm_cleanup): Dump all literal pools.
876 * doc/c-arm.texi: Document new behaviour of only dumping literal
879 2002-07-26 Alan Modra <amodra@bigpond.net.au>
881 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
882 rather than PPC_OPCODE_32 for powerpc64*.
884 2002-07-25 Nick Clifton <nickc@redhat.com>
886 * po/es.po: Updated Spanish translation.
887 * po/fr.po: Updated French translation.
889 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
891 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
892 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
893 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
894 * configure, config.in: Regenerate.
895 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
896 (mips_set_options): Remove "abi" field.
897 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
900 (mips_arch_string, mips_arch_info): New vars.
901 (mips_tune_string, mips_tune_info): New vars.
902 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
903 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
904 (mips_isa_to_str, mips_cpu_to_str): Remove.
905 (mips_ip): If the selected architecture is a generic ISA rather
906 than a processor, only mention the ISA level in error messages.
907 (OPTION_MCPU): Remove.
909 (md_longopts): Add -mfp64, remove -mcpu.
910 (mips_set_option_string): New fn.
911 (md_parse_option): Make -mipsN update file_mips_isa rather than
912 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
913 Don't let -mgp32 and -mfp32 change the ABI.
914 (show): Move to end of file. Constify string argument.
915 (md_show_usage): Move to the end of the file. Read available
916 architectures from mips_cpu_info_table.
917 (mips_set_architecture): New fn.
918 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
919 is an alias for -march=mipsN. Don't change the ABI based on other
920 flags. Infer the register size from the ABI as well as the
921 architecture. Complain about more conflicting arguments.
922 Unify logic with GCC.
923 (s_mipsset): Don't change the ABI.
924 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
925 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
926 "mipsN"-type entries. Remove entries that vary only in the
927 manufacturer's prefix, or that have "000" replaced by "k".
928 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
929 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
930 (mips_parse_cpu): New fn.
931 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
932 (mips_cpu_info_from_isa): Minor formatting tweak.
934 2002-07-24 Nick Clifton <nickc@redhat.com>
936 * po/sv.po: Updated Swedish translation.
937 * po/es.po: Updated Spanish translation.
939 2002-07-23 Alan Modra <amodra@bigpond.net.au>
941 * Makefile.am: Run "make dep-am".
942 * Makefile.in: Regenerate.
943 * doc/Makefile.in: Regenerate.
944 * config.in: Regenerate.
945 * po/POTFILES.in: Regenerate.
947 2002-07-23 Nick Clifton <nickc@redhat.com>
949 * po/fr.po: Updated French translation.
951 2002-07-23 Nick Clifton <nickc@redhat.com>
953 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
956 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
958 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
959 instead of S_IS_EXTERN.
960 (md_estimate_size_before_relax): Likewise.
961 (mips_fix_adjustable): Likewise.
963 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
965 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
967 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
968 Nick Clifton <nickc@redhat.com>
970 * cond.c (s_ifdef): Treat a referenced but not yet defined
971 symbol as if it were undefined, in exactly the same way as
974 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
975 consider referenced bug not yet defined symbols to be
978 2002-07-18 Denis Chertykov <denisc@overta.ru>
979 Frank Ch. Eigler <fche@redhat.com>
980 Alan Lehotsky <alehotsky@cygnus.com>
981 John Healy <jhealy@redhat.com>
982 Jeff Johnston <jjohnstn@redhat.com>
984 * configure.in: Add ip2k configuraton.
985 * configure: Regenerate.
986 * Makefile.am: Add ip2k configuraton.
987 * Makefile.in: Regenerate.
988 * configure: Regenerate.
989 * Makefile.in: Regenerate.
990 * config/tc-ip2k.c: New file.
991 * config/tc-ip2k.h: New files.
992 * NEWS: Mention new support.
993 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
994 * doc/Makefile.in: Regenerate.
995 * doc/all.texi: Set IP2K
996 * doc/as.texinfo: Add IP2K description.
997 * doc/c-ip2k.texi: New file.
999 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1001 * NEWS: Reformat to match style of other NEWS files.
1003 2002-07-17 Jan Hubicka <jh@suse.cz>
1005 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1007 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1009 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1011 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1013 * NEWS: Add 'Changes in 2.13'.
1015 2002-07-15 Matt Fredette <fredette@netbsd.org>
1017 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1019 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1021 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1022 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1025 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1027 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1028 (ppc_frob_file_before_adjust): New function.
1029 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1030 (ppc_elf_frob_symbol): Don't declare.
1031 (tc_frob_file_before_adjust): Define.
1032 (ppc_frob_file_before_adjust): Declare.
1034 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1035 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1038 (ppc_xcoff64): Rename to ppc_obj64.
1039 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1040 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1041 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1043 (ppc_target_format): Use ppc_obj64 to select format.
1044 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1045 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1046 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1047 (tc_frob_symbol): Likewise.
1048 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1049 BFD_DEFAULT_TARGET_SIZE.
1051 (ppc_is_toc_sym): Likewise.
1052 (md_apply_fix3): Likewise.
1053 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1054 BFD_DEFAULT_TARGET_SIZE.
1055 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1056 (tc_frob_symbol): Likewise.
1058 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1060 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1061 (mips_ip): Likewise.
1063 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1065 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1066 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1067 (md_apply_fix3): Formatting. Remove redundant test.
1068 (tc_gen_reloc): Remove redundant code.
1069 (tc_i386_force_relocation): Delete. Movy body of function to..
1070 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1072 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1074 * configure.in: Add hppa-*-openbsd* target, change
1075 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1077 * configure: Regenerate.
1079 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1081 * config/tc-mips.c (macro): Shift the 32-bit address range
1082 accessible with a lone "lui" down by 32768.
1084 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1086 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1087 instead of "dadd" in address calculations.
1090 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1092 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1094 (md_assemble): Instead, zap the suffix here.
1096 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1098 * NEWS: Remove next release number until the release is actually
1101 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1103 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1105 * Makefile.in: Regenerate.
1107 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1109 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1110 to symbols in merge sections, even non pc-relative ones.
1112 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1114 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1116 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1118 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1119 .softregs and .eeprom.
1121 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1123 * NEWS: Note the next release is 2.13.
1125 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1127 * po/tr.po: New translation imported.
1129 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1131 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1132 (ecoff_directive_def): Likewise.
1133 (ecoff_directive_tag): Likewise.
1134 * listing.c (file_info): Likewise.
1135 * hash.c (what): Likewise.
1137 2002-06-25 H.J. Lu <hjl@gnu.org>
1139 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1140 * Makefile.in: Regenerated.
1142 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1144 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1145 (assemble_ppi): Generate warning if the same register is used
1146 twice as destination in the same padd / pmuls instruction.
1148 2002-06-18 Dave Brolley <brolley@redhat.com>
1150 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1151 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1152 * configure.in: Support frv-*-*.
1153 * Makefile.am (CPU_TYPES): Add frv.
1154 (TARGET_CPU_CFILES): Add tc-frv.c.
1155 (TARGET_CPU_HFILES): Add tc-frv.h.
1156 (DEPTC_frv_coff): New variable.
1157 (DEPTC_frv_elf): New variable.
1158 (DEPOBJ_frv_coff): New variable.
1159 (DEPOBJ_frv_elf): New variable.
1160 (DEP_frv_coff): New variable.
1161 (DEP_frv_elf): New variable.
1162 * tc-frv.c: New file.
1163 * tc-frv.h: New file.
1165 2002-06-17 Catherine Moore <clm@redhat.com>
1167 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1169 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1171 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1173 2002-06-17 Tom Rix <trix@redhat.com>
1175 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1177 2002-06-14 H.J. Lu <hjl@gnu.org>
1178 Daniel Jacobowitz <drow@mvista.com>
1180 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1181 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1182 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1183 and new_logical_line for the first .file directive.
1184 * read.c (s_app_file_string): New function.
1185 (s_app_file): Call it.
1186 * read.h (s_app_file_string): Add declaration.
1188 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1190 * configure.in: Remove MIPS_STABS_ELF.
1191 * configure: Regenerated.
1192 * config.in: Regenerated.
1193 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1195 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1197 (pdr_seg): Declare unconditionally.
1198 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1199 (s_mips_end): Likewise. Generate stabs function markers.
1200 (s_mips_ent): Generate stabs function markers.
1201 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1203 (s_mips_mask): Likewise.
1204 (mips_flag_mdebug): New.
1205 (md_longopts): Add "mdebug" and "no-mdebug".
1206 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1207 (mips_after_parse_args): Set mips_flag_mdebug.
1208 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1210 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1212 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1213 value twice for RELA relocations.
1215 2002-06-12 Ben Elliston <bje@redhat.com>
1217 * symbols.c (resolve_symbol_value): Initialise final_val.
1219 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1221 2002-06-11 Tom Rix <trix@redhat.com>
1223 * config/tc-ppc.c (ppc_subseg_align): Delete.
1224 (ppc_change_csect): Default csect align is 2.
1225 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1227 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1229 * config/tc-avr.c (mcu_types): Update.
1231 2002-06-08 Matt Thomas <matt@3am-software.com>
1233 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1234 (vax-*-netbsd*): New targets.
1235 * configure: Regenerate.
1236 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1237 * config/tc-vax.c: Add support for ELF and PIC.
1238 (flag_want_pic): New flag.
1239 (float_cons): Fix prototype.
1240 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1241 (md_assemble): Introduce a new is_absolute local, and use it
1242 rather than repeating the test. Make fatal errors actually
1243 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1244 Add support for ELF. Add support for PIC.
1245 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1246 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1248 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1249 optional for a.out, and not allowed for VMS. Adjust all callers.
1250 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1251 (md_create_long_jump): Likewise.
1252 (md_undefined_symbol): Likewise.
1253 (md_section_align): Likewise.
1254 (md_shortopts): Allow -k and -K for ELF.
1255 (md_parse_option): Set flag_want_pic if -k or -K.
1256 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1257 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1258 * config/tc-vax.h (tc_headers_hook): Remove.
1259 (TARGET_FORMAT): Set according to object format and target
1261 (BFD_ARCH, TARGET_ARCH): Define.
1262 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1263 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1264 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1265 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1267 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1269 * Makefile.am: Run "make dep-am".
1270 * Makefile.in: Regenerate.
1272 * as.c: Replace CONST with const.
1273 * write.c: Likewise.
1274 * config/obj-coff.c: Likewise.
1275 * config/tc-a29k.c: Likewise.
1276 * config/tc-arm.c: Likewise.
1277 * config/tc-dlx.c: Likewise.
1278 * config/tc-h8300.c: Likewise.
1279 * config/tc-h8500.c: Likewise.
1280 * config/tc-i370.c: Likewise.
1281 * config/tc-i860.c: Likewise.
1282 * config/tc-i960.c: Likewise.
1283 * config/tc-m68hc11.c: Likewise.
1284 * config/tc-m68k.c: Likewise.
1285 * config/tc-m88k.c: Likewise.
1286 * config/tc-mcore.c: Likewise.
1287 * config/tc-mips.c: Likewise.
1288 * config/tc-ns32k.c: Likewise.
1289 * config/tc-pdp11.c: Likewise.
1290 * config/tc-pj.c: Likewise.
1291 * config/tc-s390.c: Likewise.
1292 * config/tc-sh.c: Likewise.
1293 * config/tc-sparc.c: Likewise.
1294 * config/tc-tahoe.c: Likewise.
1295 * config/tc-tic80.c: Likewise.
1296 * config/tc-v850.c: Likewise.
1297 * config/tc-vax.c: Likewise.
1298 * config/tc-w65.c: Likewise.
1299 * config/tc-z8k.c: Likewise.
1301 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1303 Based on patch from Matt Green:
1304 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1305 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1306 (s_mips_loc): New function.
1307 (mips_nonecoff_pseudo_table): Call them.
1308 (append_insn): Call dwarf2_emit_insn.
1310 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1312 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1314 (file_ase_mips16): New veriable.
1315 (mips_eabi64): Remove.
1316 (CPU_HAS_MIPS16): New define.
1317 (CPU_HAS_MDMX): Fix data type.
1318 (md_begin): Code cleanup. Use file_ase_mips16.
1319 (mips_elf_final_processing): Handle mips16 header flag.
1320 Handle EABI flag without intermediate variable.
1322 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1324 * doc/as.texinfo: Update MIPS documentation.
1326 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1328 * config/tc-mips.c: Add define for $zero register.
1329 (md_begin): Add $zero as alias name for $0.
1330 (insn_uses_reg): Use ZERO define.
1331 (mips_ip): Add $zero as alias name for $0.
1332 (mips16_ip): Likewise.
1333 (s_cplocal): Demand empty rest of input line.
1334 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1335 names. Use ZERO define. Fix input_line_pointer progress.
1337 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1339 * symbols.c: Replace CONST by const throughout.
1340 (symbol_find_exact): Split out from..
1341 (symbol_find_base): ..here.
1342 * symbols.h: Replace CONST by const throughout.
1343 (symbol_find_exact): Declare.
1344 * config/obj-elf.c: #include "struc-symbol.h".
1345 (elf_frob_file): If group name matches an exported symbol, use that
1346 symbol for the signature and ".group" as the section name.
1348 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1350 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1352 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1353 * testsuite/gas/sh/pcrel.d: Update.
1354 * testsuite/gas/sh/pcrel.l: New file.
1356 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1358 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1359 and mips_opts.ase_mdmx if they are uninitialized.
1361 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1363 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1364 (hppa_force_relocation): Check if a stub just before the start symbol
1365 of the last call_info is reachable before forcing relocation. Fix
1368 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1370 * config/tc-mips.c (mips_after_parse_args): New function.
1371 (md_begin): Move processing of defaults to mips_after_parse_args.
1372 config/tc-mips.h (md_after_parse_args): Define.
1374 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1376 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1377 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1378 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1379 * configure: Regenerate.
1380 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1383 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1385 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1387 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1389 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1390 linkonce flag. Print all warnings.
1391 (obj_elf_section): Parse ",comdat" for groups.
1392 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1393 consistency of comdat flag.
1395 2002-06-02 Richard Henderson <rth@redhat.com>
1397 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1398 with LITERALs without sequence numbers.
1400 2002-06-01 Richard Henderson <rth@redhat.com>
1402 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1403 Rename them LITUSE_ALPHA_*.
1405 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1407 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1408 accept parentheses enclosed register lists.
1410 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1412 * Makefile.am: Run "make dep-am".
1413 * Makefile.in: Regenerate.
1414 * po/POTFILES.in: Regenerate.
1416 2002-05-31 Graeme Peterson <gp@qnx.com>
1418 * configure.in: Add i386-*-nto-qnx*.
1419 * configure: Regenerate.
1421 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1423 * config/tc-mips.c (mips_ip): Use unsigned long values for
1426 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1428 * config/tc-mips.c (s_cpsetup): Fix initialization of
1429 mips_cpreturn_register and mips_cpreturn_offset.
1431 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1433 * config/tc-mips.c (s_cpsetup): Fix comment.
1435 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1437 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1438 (mips_ip): Likewise.
1439 (mips16_ip): Likewise.
1440 (tc_get_register): Likewise.
1442 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1443 Ed Satterthwaite <ehs@broadcom.com>
1445 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1446 (mips_opts): Initialize "ase_mdmx" member.
1447 (file_ase_mdmx): New variable.
1448 (CPU_HAS_MDMX): New macro.
1449 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1450 based on command line options and configuration defaults.
1451 (macro_build): Note in comment that use of MDMX in macros is
1452 not currently allowed.
1453 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1454 "Z" MDMX operand types.
1455 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1456 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1458 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1459 Add support for "-mdmx" and "-no-mdmx" options.
1460 (OPTION_ELF_BASE): Move to accomodate new options.
1461 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1462 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1463 file_ase_mdmx was set.
1464 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1465 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1468 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1470 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1471 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1472 command line switch conforming to gcc conventions.
1473 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1475 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1477 * config/tc-mips.c (macro_build_jalr): New Function.
1478 (md_begin): NewABI uses big GOTs.
1479 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1480 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1481 (load_address): Add some NewABI PIC support.
1483 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1484 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1486 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1488 * config/tc-mips.c (load_address): Use mips_gp_register instead
1489 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1491 (macro): Use mips_gp_register instead of hardcoded value.
1493 2002-05-30 Richard Henderson <rth@redhat.com>
1495 * expr.h (operatorT): Add O_md17..O_md32.
1496 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1497 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1498 O_tprelhi, O_tprello, O_tprel): New.
1499 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1500 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1501 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1502 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1503 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1504 (md_apply_fix3): Handle TLS relocations.
1505 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1506 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1507 associated TLS reloc. Check lituse_tls relocs match up.
1508 (emit_insn): Handle TLS relocations.
1511 * doc/c-alpha.texi: Add docs for tls relocations.
1513 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1515 * config/tc-mips.c (mips_gprel_offset): New variable.
1516 (s_gpvalue): Use it.
1518 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1520 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1521 write-write conflicts.
1522 (md_assemble): Reformat introductory comment.
1523 (parallel_ok): Prevent packing only if the first
1524 instruction cannot be packed.
1526 2002-05-30 Jason Eckhardt <jle@redhat.com>
1527 Tom Rix <trix@redhat.com>
1529 * config/tc-d10v.c (build_insn): Check for immediates.
1531 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1533 * config/tc-mips.c: Replace GP in comments by $gp.
1534 (mips_big_got): Initialize.
1535 (mips_trap): Initialize.
1536 (load_address): Use mips_gp_register instead of hardcoded value.
1537 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1538 (macro): Use mips_gp_register instead of hardcoded value.
1539 (macro2): Change load_address calls.
1540 (md_pcrel_from): Comment formatting.
1541 (s_cpload): Use mips_gp_register instead of hardcoded value.
1542 (s_cprestore): Likewise. Comment formatting.
1543 (s_gpword): Fix data type.
1544 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1545 (nopic_need_relax): Replace GP in comments by $gp.
1546 (mips_elf_final_processing): Better comment.
1548 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1550 * configure.in: Add DLX configuraton
1551 * Makefile.am: Add DLX configuraton
1552 * configure: Regenerate.
1553 * Makefile.in: Regenerate.
1554 * config/tc-dlx.c: New file.
1555 * config/tc-dlx.h: New files.
1556 * NEWS: Mention new support.
1558 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1560 * config/obj-coff.c (write_object_file): Add missing semicolon.
1562 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1564 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1565 by the define. Remove superfluous check of mips_opts.mips16.
1566 (append_insn): Likewise. Canonicalize variable increments.
1567 (macro_build): Canonicalize variable increments.
1568 (macro_build_lui): Likewise.
1569 (load_register): Likewise.
1570 (load_address): Move pointer initialization.
1571 (macro): Move pointer to a more local scope. Canonicalize variable
1572 increments. Better comments. Replace magic constant for RA by the
1574 (macro2): Replace magic constant for RA by the define. Canonicalize
1575 variable increments.
1576 (mips_ip): Canonicalize variable increments.
1577 (mips16_ip): Replace magic constant for RA by the define.
1578 (my_getSmallParser): Canonicalize variable increments/decrements.
1579 (my_getPercentOp): Likewise.
1580 (my_getSmallExpression): Likewise.
1581 (s_align): Likewise.
1582 (s_mipsset): Likewise.
1583 (s_cpsetup): Likewise.
1584 (s_insn): Remove superfluous check of mips_opts.mips16.
1585 (s_mips_stab): Likewise.
1586 (mips_handle_align): Canonicalize variable increments.
1587 (s_mips_ent): Likewise.
1588 (s_mips_end): Add comment.
1590 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1592 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1593 * configure: Regenerate.
1595 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1597 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1598 * Makefile.in: Regenerate.
1599 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1600 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1601 * configure: Regenerate.
1602 * as.h: Use #include "" instead of <> for local header files.
1603 * flonum-konst.c: Likewise.
1604 * flonum-mult.c: Likewise.
1606 * listing.c: Likewise.
1607 * config/tc-ia64.h: Likewise.
1608 * config/tc-v850.h: Likewise.
1610 2002-05-24 TAMURA Kent <kent@netbsd.org>
1612 * configure.in: Add a target for i386-netbsdpe.
1613 * configure: Regenerate.
1615 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1617 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1618 (obj_elf_common): Call elf_common.
1619 (obj_elf_tls_common): New function.
1620 (elf_pseudo_tab): Support .tls_common.
1621 (special_sections): Add .tdata and .tbss.
1622 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1624 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1625 (obj_elf_parse_section_letters): Include T in error message.
1626 * config/tc-ppc.c (ppc_section_letter): Likewise.
1627 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1628 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1630 * config/tc-sparc.c (md_apply_fix3): Likewise.
1631 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1632 Define them if not BFD_ASSEMBLER.
1633 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1635 (md_apply_fix3): Add TLS relocs.
1636 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1637 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1638 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1639 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1640 (ia64_elf_section_letter): Include T in error message.
1641 (md_begin): Support TLS operators.
1642 (md_operand): Likewise.
1643 (ia64_gen_real_reloc_type): Support TLS relocs.
1644 * testsuite/gas/i386/tlspic.s: New file.
1645 * testsuite/gas/i386/tlsd.s: New file.
1646 * testsuite/gas/i386/tlsnopic.s: New file.
1647 * testsuite/gas/i386/tlsd.d: New file.
1648 * testsuite/gas/i386/tlsnopic.d: New file.
1649 * testsuite/gas/i386/tlspic.d: New file.
1650 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1651 * testsuite/gas/ia64/tls.s: New file.
1652 * testsuite/gas/ia64/tls.d: New file.
1653 * testsuite/gas/ia64/ia64.exp: Add tls test.
1654 * write.c (adjust_reloc_syms): Don't change symbols in
1655 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1657 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1659 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1660 round the relocation up rather than down.
1662 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1664 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1666 * doc/as.texinfo: Document that the COFF version of .section
1667 ignores the 'a' flag.
1669 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1671 * config/tc-alpha.c (assemble_tokens): Protect use of
1672 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1674 * write.c (size_seg): Check adjustment to last frag.
1675 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1677 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1678 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1679 (write_object_file): Invoke md_do_align if available, and use
1680 frag_align_code on text sections.
1681 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1682 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1683 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1684 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1685 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1688 2002-05-22 H.J. Lu <hjl@gnu.org>
1690 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1693 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1695 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1698 2002-05-22 H.J. Lu <hjl@gnu.org>
1700 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1701 for one .loc for compiler.
1703 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1705 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1708 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1710 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1711 Optimize the rotate by zero case.
1713 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1715 * configure.in: Remove accidental enabling of bfd_gas=yes for
1717 * configure: Regenerate.
1719 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1721 * app.c: Fix formatting.
1723 * ehopt.c: Likewise.
1725 * input-file.c: Likewise.
1726 * listing.c: Likewise.
1727 * macro.h: Likewise.
1728 * stabs.c: Likewise.
1729 * symbols.c: Likewise.
1731 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1733 * config/obj-generic.c: Delete file.
1734 * config/obj-generic.h: Likewise.
1736 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1738 * config/tc-avr.c (mcu_types): Update for new devices.
1740 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1742 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1744 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1746 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1747 worked sometimes by accident. Fix copy&paste comment.
1749 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1751 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1752 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1753 (mips_elf_final_processing): Let n32 use .reginfo.
1755 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1757 * config/tc-mips.c (append_insn): Fix too small range of variable.
1759 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1761 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1762 listing_prev_line().
1764 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1766 * config/tc-arm.c (md_assemble): Remove redundant call to
1769 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1772 * stabs.c (s_stab_generic): Fix grammatical error in warning
1775 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1777 * write.c (subsegs_finish): Don't specially align last subseg.
1779 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1781 * stabs.c (s_stab_generic): Warn about a description field that is
1784 * config/obj-coff.c: Fix compile time warnings when compiling
1785 without BFD_ASSEMBLER defined.
1788 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1790 (md_pcrel_from_section): Use md_pcrel_from().
1792 2002-05-11 Bruno Haible <bruno@clisp.org>
1794 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1795 by dwarf2_directive_loc, instead of calling dwarf2_where.
1797 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1799 * config/obj-coff.h: Fix formatting.
1800 * config/tc-mcore.c: Likewise.
1801 * config/tc-mn10300.c: Likewise.
1802 * config/tc-openrisc.c: Likewise.
1803 * config/tc-or32.c: Likewise.
1804 * config/tc-pdp11.c: Likewise.
1805 * config/tc-ppc.c: Likewise.
1806 * config/tc-ppc.h: Likewise.
1807 * config/tc-sh64.c: Likewise.
1808 * config/tc-sh.c: Likewise.
1809 * config/tc-tic54x.c: Likewise.
1810 * config/tc-xstormy16.c: Likewise.
1811 * config/tc-xstormy16.h: Likewise.
1813 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1815 * config/obj-coff.c: Fix formatting.
1816 * config/obj-elf.c: Likewise.
1817 * config/tc-alpha.c: Likewise.
1818 * config/tc-arm.c: Likewise.
1819 * config/tc-d10v.c: Likewise.
1820 * config/tc-d30v.c: Likewise.
1821 * config/tc-h8300.c: Likewise.
1822 * config/tc-hppa.c: Likewise.
1824 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1826 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1827 reloc when no_cond_jump_promotion.
1829 2002-05-08 Jim Wilson <wilson@redhat.com>
1831 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1832 current variable part of frag.
1834 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1836 * config/tc-mmix.c: Fix formatting.
1837 * config/tc-mmix.h: Likewise.
1839 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1841 * configure: Regenerate.
1843 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1845 * config/tc-m68k.c: Fix formatting.
1847 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1849 * Makefile.am: Honour DESTDIR.
1850 * Makefile.in: Regenerate.
1852 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1854 * config/tc-ia64.c: Fix formatting.
1855 * config/tc-ia64.h: Likewise.
1857 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1859 * config/tc-mips.c: Fix formatting.
1860 * config/tc-s390.c: Likewise.
1861 * config/tc-s390.h: Likewise.
1863 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1865 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1866 information for instructions.
1868 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1870 * as.h: Fix formatting.
1873 * dwarf2dbg.c: Likewise.
1874 * frags.h: Likewise.
1876 * macro.c: Likewise.
1878 * stabs.c: Likewise.
1879 * symbols.c: Likewise.
1881 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1883 * app.c (mri_pseudo): Only declare for TC_M68K.
1885 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1886 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1887 BFD_RELOC_16_BASEREL.
1888 (md_assemble): Likewise.
1889 (md_apply_fix3): Likewise.
1891 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1893 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1894 zero into an add of zero - it is not the same.
1896 2002-05-01 Arati Dikey <aratid@kpit.com>
1898 * tc-sh.c (get_specific): Generate warning if the same
1899 destination register is used in parallel instructions.
1901 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1903 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1905 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1907 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1908 backwards to prevent cascading errors.
1910 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1912 * configure.in: Add support for powerpc-*-windiss.
1913 * configure: Regenerated.
1915 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1917 * config/tc-s390.c (md_parse_option): Formatting.
1919 * config/tc-i386.c: Formatting fixes, add missing space in error
1922 2002-04-24 Christian Groessler <chris@groessler.org>
1924 * config/tc-z8k.c (build_bytes): Add support for new cases:
1925 CLASS_IGNORE and ARG_NIM4.
1926 (md_assemble): Prevent destruction of input_line_pointer if
1927 get_operands returns failure.
1929 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1931 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1932 instructions to be generated by macros.
1934 2002-04-24 Andreas Schwab <schwab@suse.de>
1936 * config/tc-i386.c (output_jump, output_disp)
1937 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1939 (md_apply_fix3): Remember addend value for rela relocations.
1940 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1942 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1944 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1945 from previous change.
1947 2002-04-22 Eric Christopher <echristo@redhat.com>
1949 * config/tc-mips.c (macro_build): Add warning if macro instructions
1950 are expanded into a branch delay slot.
1952 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1954 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1955 numbers, gdb relies on them to detect the start of the prologue.
1957 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1959 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1960 symbols in merge sections.
1962 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1964 * as.c (main): Don't reference _bfd_chunksize.
1966 2002-04-15 Tom Rix <trix@redhat.com>
1968 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1969 symbols in merge sections.
1971 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1973 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1974 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1975 argument for the precision.
1976 (gen_to_words): Update accordingly.
1978 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1980 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1981 BFD_VERSION_STRING unavailable.
1982 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1984 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1986 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1987 symbol_used_in_reloc_p is true.
1989 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1992 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1994 * dep-in.sed: Cope with absolute paths.
1995 * Makefile.am (dep.sed): Subst TOPDIR.
1997 * Makefile.in: Regenerate.
1999 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2001 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2002 (mips_ip): Remove unused variable.
2003 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2004 unsigned char with bfd_byte.
2005 (s_file): Remove unused variable.
2006 (s_mips_ent): Likewise.
2008 2002-04-03 Tom Rix <trix@redhat.com>
2010 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2012 (find_opcode): Fix warning in as_warn.
2013 * config/tc-d10v.h: Update Copyright.
2015 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2016 Tom Rix <trix@redhat.com>
2018 From Jeff Knaggs <jknaggs@redhat.com>
2019 * config/tc-d10v.c (check_resource_conflict): New function to
2020 check for resource conflicts.
2022 From Jason Eckhardt <jle@redhat.com>
2023 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2025 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2026 reserved control registers is used.
2027 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2030 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2031 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2032 instruction cannot be packed.
2034 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2035 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2036 write-write conflicts.
2037 (md_assemble): Reformat introductory comment.
2038 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2041 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2043 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2044 O_logical_not>): Derive final_seg from add_symbol.
2045 <O_multiply..O_logical_or>: More final_seg twiddles.
2047 2002-04-01 Jessica Han <jessica@cup.hp.com>
2049 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2052 2002-03-27 Andreas Schwab <schwab@suse.de>
2054 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2055 field for pc-relative fixups.
2056 (output_disp): Likewise.
2057 (md_estimate_size_before_relax): Likewise.
2058 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2059 pc-relative fixups in 64bit mode.
2061 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2063 * config/te-aix5.h: Typo fix.
2065 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2067 * Makefile.am: Run "make dep-am".
2068 * Makefile.in: Regenerate.
2069 * doc/Makefile.in: Regenerate.
2071 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2073 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2074 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2076 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2078 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2079 the EXTENDED bit here; report the estimate according to the
2082 2002-03-18 Tom Rix <trix@redhat.com>
2084 * configure.in: Add AIX 5 support.
2085 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2086 * config/te-aix5.h: New file. AIX 5 support.
2087 * configure: Regenerate.
2089 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2091 * po/fr.po: Updated version.
2093 2002-03-16 Andreas Jaeger <aj@suse.de>
2095 * doc/c-mips.texi (Machine Dependencies): Add new node.
2097 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2099 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2100 (mips_opts): Initialize "ase_mips3d" member.
2101 (file_ase_mips3d): New variable.
2102 (CPU_HAS_MIPS3D): New macro.
2103 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2104 based on command line options and configuration defaults.
2105 (macro_build, mips_ip): Accept MIPS-3D instructions if
2106 mips_opts.ase_mips3d is set.
2107 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2108 Add support for "-mips3d" and "-no-mips3d" options.
2109 (OPTION_ELF_BASE): Move to accomodate new options.
2110 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2111 (mips_elf_final_processing): Add a comment indicating that a
2112 MIPS-3D ASE ELF header flag should be set, when one exists.
2113 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2114 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2115 nomips3d" directives.
2117 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2119 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2120 a weak symbol in same section to be within reach.
2122 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2124 * po/fr.po: Updated version.
2126 2002-03-12 Andreas Schwab <schwab@suse.de>
2128 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2129 body record so that an error is given for misplaced .save
2132 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2134 * config/tc-i386.h (REX_OPCODE): Define.
2135 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2136 (rex_byte): typedef to int.
2137 * config/tc-i386.c: Group prototypes and vars together.
2138 Formatting fixes. Remove occurrences of "register" keyword.
2141 (mode_from_disp_size): Add INLINE keyword to prototype.
2142 (fits_in_signed_byte): Likewise.
2143 (fits_in_unsigned_byte): Likewise.
2144 (fits_in_unsigned_word): Likewise.
2145 (fits_in_signed_word): Likewise.
2146 (fits_in_unsigned_long): Likewise.
2147 (fits_in_signed_long): Likewise.
2148 (type_names): Constify.
2149 (intel_float_operand): Constify param.
2150 (add_prefix): Use REX_OPCODE.
2151 (md_assemble): Likewise. Modify for changed rex_byte.
2152 (parse_insn): Split out of md_assemble.
2153 (parse_operands): Likewise.
2154 (swap_operands): Likewise.
2155 (optimize_imm): Likewise.
2156 (optimize_disp): Likewise.
2157 (match_template): Likewise.
2158 (check_string): Likewise.
2159 (process_suffix): Likewise.
2160 (check_byte_reg): Likewise.
2161 (check_long_reg): Likewise.
2162 (check_qword_reg): Likewise.
2163 (check_word_reg): Likewise.
2164 (finalize_imm): Likewise.
2165 (process_operands): Likewise.
2166 (build_modrm_byte): Likewise.
2167 (output_insn): Likewise.
2168 (output_branch): Likewise.
2169 (output_jump): Likewise.
2170 (output_interseg_jump): Likewise.
2171 (output_disp): Likewise.
2172 (output_imm): Likewise.
2174 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2176 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2178 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2180 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2181 relocs except when BFD64.
2183 * write.c (number_to_chars_bigendian): Don't abort when N is
2184 larger than sizeof (VAL).
2185 (number_to_chars_littleendian): Likewise.
2187 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2189 * config/tc-hppa.c (md_apply_fix3): Add cast.
2190 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2193 2002-03-05 Paul Koning <pkoning@equallogic.com>
2195 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2196 (parse_ac5): New function for parsing float regs in float operand.
2197 (parse_expression): Remove attempt to make literals be octal.
2198 (parse_op_no_deferred): Support float literals.
2199 (parse_op): Reject attempts to refer to float regs.
2200 (parse_fop): New function, like parse_op but for float operand.
2201 (md_assemble): Add cases to parse float operands. Also fix
2202 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2204 2002-03-04 H.J. Lu <hjl@gnu.org>
2206 * config/obj-elf.c (special_section): Add .init_array,
2207 .fini_array and .preinit_array.
2209 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2210 .init_array and .fini_array.
2212 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2214 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2216 (obj_frob_symbol): Copy visibility.
2218 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2220 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2222 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2224 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2226 * po/es.po: Updated.
2228 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2230 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2231 only, undo the changes made on 2001-06-08, with the
2232 effect being that common or extern symbols are
2233 adjusted for embedded-PIC, but weak symbols are not.
2234 (md_estimate_size_before_relax: Likewise, with the effect
2235 that extern symbols are treated the same as weak symbols
2236 only if not embedded-PIC.
2237 (mips_fix_adjustable) Likewise, with the effect that
2238 weak or extern symbols are not adjusted for embedded-PIC.
2239 (md_apply_fix3): Tweak so that the case where value is zero
2240 is handled more correctly for embedded-PIC code.
2242 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2244 * doc/as.texinfo (Overview): Add missing @ifset IA64
2246 * configure.in (LINGUAS): Add es.po.
2247 * configure: Regenerate.
2248 * po/es.po: New file.
2250 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2252 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2253 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2254 and NO_PIC cases. Code cleanup.
2255 (macro2): Fix handling of 64bit register loads.
2257 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2259 * doc/as.texinfo: Add entry for IA64.
2260 * doc/c-ia64.texi: New file.
2262 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2264 * config/tc-hppa.c: Update copyright date.
2266 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2267 Remove references to chip manufacturers.
2268 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2270 (md_show_usage): Remove references to chip manufacturers. Mention
2272 (md_begin): Test power4 opcode flag bits.
2274 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2276 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2277 count exceeds prologue count.
2278 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2279 (unwind.label_prologue_count): New member.
2281 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2283 (get_saved_prologue_count): New function.
2284 (save_prologue_count): New function.
2285 (free_saved_prologue_count): New function.
2286 (dot_label_state): Record state label by calling save_prologue_count().
2287 (dot_copy_state): Restore prologue count by calling
2288 get_saved_prologue_count().
2289 (generate_unwind_image): Free up list of saved prologue
2290 counts by calling free_saved_prologue_counts().
2292 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2294 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2295 function declarations.
2297 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2299 * NEWS: Note that GASP is now deprecated.
2300 * Makefile.am: Do not build gasp-new by default.
2301 * Makefile.in: Regenerate.
2302 * doc/Makefile.am: Do not install gasp.info.
2303 * doc/Makefile.in: Regenerate.
2304 * gas/gasp.texi: Note that gasp is now deprecated.
2306 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2308 * NEWS: Mark 2.12 branch.
2310 2002-02-19 Tom Tromey <tromey@redhat.com>
2312 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2314 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2316 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2319 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2321 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2322 Make bit size independent of architecture switch.
2323 (md_begin): Add warning for -m64 with -Aesa.
2324 (s390_md_end): Use renamed architecture defines.
2326 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2328 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2330 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2332 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2335 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2337 * config/tc-mips.c (md_estimate_size_before_relax): Really
2338 make sure we treat weak like extern only for ELF. (Fixes
2339 patch from 2001-07-25.)
2341 2002-02-15 Ben Elliston <bje@redhat.com>
2343 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2346 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2348 * NEWS: Mention support for MMIX.
2350 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2352 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2353 a sequence of indpendent 'if' statements for easier debugging
2354 and future modification.
2356 2002-02-13 Matt Fredette <fredette@netbsd.org>
2358 * config/tc-m68k.c (md_show_usage): No longer display a
2359 hard-coded "68020" for the default CPU, instead display the
2360 canonical name of the true, configured default CPU.
2361 (m68k_elf_final_processing): Mark objects for sub-68020
2362 CPUs with the new EF_M68000 flag.
2364 2002-02-13 Andreas Schwab <schwab@suse.de>
2366 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2367 pc-relative relocations to merge sections in 64-bit mode.
2369 2002-02-13 Ben Elliston <bje@redhat.com>
2371 * NEWS: Document floating point number handling in gasp.
2372 * gasp.c: Include <assert.h> and "xregex.h".
2373 (is_flonum): New function.
2374 (chew_flownum): Likewise.
2375 (change_base): Consume flonums from the input, where possible.
2376 * doc/gasp.texi (Constants): Document floating point numbers.
2378 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2380 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2381 that implicitly use LR and RR selectors.
2383 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2385 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2386 and `epsw' as available on AM33 and above only.
2387 (other_register_name): Add logic to handle machine type encoded in
2390 2002-02-11 Tom Rix <trix@redhat.com>
2392 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2395 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2397 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2400 2002-02-11 Jan Hubicka <jh@suse.cz>
2402 * i386.c (md_assemble): Support 32bit address prefix.
2403 (i386_displacement): Likewise.
2404 (i386_index_check): Accept 32bit addressing in 64bit mode.
2406 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2408 * config/tc-sh.c (dot): Removed unused function.
2410 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2412 * Makefile.am: "make dep-am".
2413 * Makefile.in: Regenerate.
2414 * aclocal.m4: Regenerate.
2415 * config.in: Regenerate.
2416 * configure: Regenerate.
2417 * doc/Makefile.in: Regenerate.
2419 2002-02-10 Richard Henderson <rth@redhat.com>
2421 * doc/c-alpha.texi: New file.
2422 * doc/Makefile.am (CPU_DOCS): Add it.
2423 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2425 2002-02-09 Richard Henderson <rth@redhat.com>
2427 * config/tc-alpha.c (O_samegp): New.
2428 (USER_RELOC_P): Include it.
2429 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2430 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2431 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2432 (alpha_validate_fix): New.
2433 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2435 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2437 * doc/c-cris.texi: New.
2438 * doc/all.texi: @set CRIS.
2439 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2440 Include c-cris.texi.
2441 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2442 * doc/Makefile.in: Regenerate.
2444 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2446 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2447 determine if a number is a sign-extended 32-bit number.
2448 (load_register): Use IS_SEXT_32BIT_NUM.
2449 (macro): Check if load/store macro handling is using a
2450 constant 32-bit address on 64-bit address systems, and if
2451 so optimize the generation of that address.
2453 2002-02-08 Richard Henderson <rth@redhat.com>
2455 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2456 we've eliminated all foreign relocation types yet.
2457 (alpha_fix_adjustable): Likewise.
2459 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2461 Contribute sh64-elf.
2462 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2463 Stephen Clarke <Stephen.Clarke@st.com>
2464 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2465 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2466 * config/tc-sh.c (md_relax_table): Added default sizes for
2467 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2468 MOVI_16, MOVI_32 and MOVI_48.
2469 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2470 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2472 (shmedia_md_estimate_size_before_relax): Remove redundant
2473 blocks. Set fragP->fr_var even if relaxation type unchanged.
2474 Retain UNDEF_MOVI until expression decays to number.
2475 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2476 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2477 relocation types. Take fixP->fx_addnumber into account too.
2478 (shmedia_md_apply_fix): Likewise.
2479 (shmedia_md_convert_frag): Likewise.
2480 (shmedia_build_Mytes): Likewise.
2481 (sh64_consume_datalabel): Complain about nested datalabel.
2482 Support PIC relocs. Call sh_parse_name.
2483 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2484 in tc-sh.h to SHmedia reloc types.
2485 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2486 MOVI_GOTPC): New relaxation constants.
2487 (md_relax_table): Introduce relaxation directives for PIC-related
2489 (sh_PIC_related_p): Handle datalabel.
2490 (sh_check_fixup): Choose SH5 PIC relocations.
2491 (sh_cons_fix_new): Added BDF_RELOC_64.
2492 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2493 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2494 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2495 current ISA is SHmedia, get 7 bytes.
2496 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2497 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2499 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2500 shmedia_apply_fix3 and make void.
2501 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2502 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2504 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2505 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2506 2001-03-14 DJ Delorie <dj@redhat.com>
2507 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2508 * doc/Makefile.in(CPU_DOCS): Ditto.
2509 * doc/c-sh64.texi: New file.
2510 * doc/as.texinfo: Add SH64 support.
2511 2001-03-13 DJ Delorie <dj@redhat.com>
2512 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2513 A_REUSE_PREV so that its purpose is more obvious.
2514 (shmedia_build_Mytes): Ditto.
2515 2001-03-07 DJ Delorie <dj@redhat.com>
2516 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2518 (sh64_vtable_inherit): Ditto.
2519 (strip_datalabels): New, strip "datalabel" from given line.
2520 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2522 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2523 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2525 (shmedia_build_Mytes): ... to here.
2526 2001-03-06 DJ Delorie <dj@redhat.com>
2527 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2529 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2530 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2531 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2532 address by one in call to dwarf2_emit_insn.
2533 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2534 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2535 alignment handling broken by imported changes.
2536 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2537 (sh64_handle_align): Declare.
2538 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2539 (sh64_max_mem_for_rs_align_code): Declare.
2540 (enum sh64_isa_values): Moved here from tc-sh64.c.
2541 (md_do_align): Define.
2542 (sh64_do_align): Declare.
2543 (struct sh64_tc_frag_data): New.
2544 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2546 (TC_FRAG_INIT): Change to set new datatype.
2547 (struct sh64_segment_info_type): Rename member
2548 last_flushed_location to last_contents_mark. All users changed.
2549 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2550 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2551 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2552 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2553 of unsetting seen_insn.
2554 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2555 call sh64_update_contents_mark.
2556 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2557 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2558 enum sh64_isa_values.
2559 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2560 (emitting_crange): Boolean guard moved to file scope from function
2561 scope in sh64_set_contents_type.
2563 (sh64_update_contents_mark): New; most split out from
2564 sh64_flush_pending_output.
2565 (shmedia_md_end): Call sh64_update_contents_mark. Set
2566 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2567 (sh64_do_align): New function.
2568 (sh64_max_mem_for_rs_align_code): New function.
2569 (sh64_handle_align): Rename from shmedia_do_align. Make
2570 non-static. Add head comment. Emit zero bytes for n bytes modulo
2571 four. Change return-type to void.
2572 (shmedia_elf_new_section): Remove.
2573 (shmedia_md_assemble): Call sh64_update_contents_mark.
2574 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2575 new frag. Call sh64_update_contents_mark after making the new
2577 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2578 and sh_flush_pending_output.
2579 (sh64_flag_output): Also call md_flush_pending_output, but add
2580 condition on not emitting_crange.
2581 (sh64_tc_cons_fix_new): Remove.
2582 2001-01-12 Nick Clifton <nickc@redhat.com>
2583 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2584 alignment handling scheme imported from sourceware.
2585 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2586 * config/tc-sh64.h (TARGET_FORMAT): Define.
2587 (sh64_target_format): Prototype.
2588 * config/tc-sh64.c (sh64_target_mach): New function.
2589 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2590 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2591 zero_address_frag instead of copying the frag of the symbol.
2592 (shmedia_frob_file_before_adjust): Ditto.
2593 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2594 to valueT to remove signedness.
2595 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2596 headers to output_bfd. Do not evaluate symbols if final is false;
2598 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2599 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2600 to the current frag, call shmedia_md_convert_frag to emit fixups
2601 and make frag_wane neutralize the frag. Update comments.
2602 * config/tc-sh.c (md_convert_frag): Change caller of
2603 shmedia_md_convert_frag.
2604 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2605 * config/tc-sh64.h: Tweak comments and correct formatting.
2606 * config/tc-sh64.c: Ditto.
2607 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2608 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2609 for the no-relocation case.
2610 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2611 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2613 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2615 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2616 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2618 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2620 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2621 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2622 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2623 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2624 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2625 if reloc is emitted.
2626 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2627 New options plus bugfixes.
2628 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2630 (md_parse_option): Handle new options.
2631 (md_show_usage): Add blurb for new options.
2632 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2633 (sh64_expand, sh64_pt32): New variables.
2634 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2635 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2636 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2637 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2638 <resolved previously-pc-relative relocs>: Handle
2639 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2640 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2641 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2642 points to SHcompact code.
2643 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2644 SH64PCREL16)>: Check that ISA of what operand points at and
2645 PTA/PTB matches, or emit error.
2646 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2647 SHMEDIA_BFD_RELOC_PT.
2648 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2650 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2651 condition for MOVI expansion.
2652 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2653 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2655 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2657 (sh64_target_format): Error-check setting of sh64_pt32 and
2658 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2659 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2660 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2661 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2662 * config/tc-sh64.c: Improve comments.
2663 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2664 not say the linker will check correctness of PTA/PTB expansion.
2665 (shmedia_md_end): Make non-static.
2666 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2668 * config/tc-sh.c (sh_finalize): Remove.
2669 * config/tc-sh.h (md_end): Do not define.
2670 Remove prototype for sh_finalize.
2671 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2672 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2673 sh64_section_data container when storing section type in tdata
2674 field in elf_section_data.
2675 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2677 * Makefile.am: Update dependencies.
2678 * Makefile.in: Regenerate.
2679 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2680 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2681 dwarf2_emit_insn call with test on debug_type.
2682 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2683 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2684 CRT_SH5_ISA32 sticky for 64-bit.
2685 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2686 Generate .crange sections when switching ISA mode or emitting
2687 constants in same section as code.
2688 * config/tc-sh64.c: Reformat structure definitions.
2689 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2691 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2692 to emit a .cranges descriptor when contents type changes. Only
2693 emit error if changing contents type and -no-mix is in effect.
2694 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2695 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2696 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2697 sh64_flush_last_crange over sections.
2698 When checking main symbol of datalabel symbol, check for
2699 STO_SH5_ISA32, not ISA type of section in definition.
2700 (shmedia_frob_file_before_adjust): Check main symbol for
2701 STO_SH5_ISA32; don't check ISA type of section in definition.
2702 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2703 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2704 .cranges entries have been output.
2705 (shmedia_elf_new_section): Just call md_flush_pending_output.
2706 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2707 fix. Do not set tc_segment_info_data.in_code for section. Call
2708 sh64_set_contents_type for SHmedia code.
2709 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2710 false. Call md_flush_pending_output.
2711 (sh64_target_format): Check that -no-mix and
2712 -shcompact-const-crange are used in sane combination with other
2714 (shmedia_md_pcrel_from_section): Check type of fix for how to
2716 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2717 not ISA type of section in definition.
2718 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2719 hold contents-type state.
2720 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2721 (sh64_flush_pending_output): Declare.
2722 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2723 (sh64_tc_cons_fix_new): Declare.
2724 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2725 call sh64_flag_output.
2726 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2727 call sh64_set_contents_type to mark SHcompact code and set
2729 (md_longopts): New options "-no-mix" and
2730 "-shcompact-const-crange".
2731 (md_parse_option): Handle new options.
2732 (md_show_usage): Add blurb for new options.
2733 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2734 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2735 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2736 (sh64_last_insn_frag): New.
2737 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2738 to get frag for insn opcode for generating fixups; do not assume it
2740 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2742 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2744 (TC_FRAG_TYPE): Define as fragS *.
2745 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2746 (sh64_last_insn_frag): Declare.
2747 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2748 not == NULL before dereferencing.
2749 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2750 Get rid of BFD section flag and EF_SH64_ABI64.
2751 * config/tc-sh64.c (shmedia_frob_section_type): Use
2752 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2753 communicate the section as containing SHmedia code. Describe why.
2754 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2755 EF_SH64 regardless of ABI.
2756 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2757 in error message. Handle resolved expressions for
2758 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2759 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2760 (shmedia_check_limits): Handle BFD_RELOC_64.
2761 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2762 a STO_SH5_ISA32 symbol, only the BFD value.
2763 2000-12-11 Ben Elliston <bje@redhat.com>
2764 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2765 dwarf2_generate_asm_lineno.
2766 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2767 Handle PC-relative MOVI expansions with assembler relaxation.
2768 Generate PC-relative relocs from 16-bit PC-relative expressions.
2769 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2770 (shmedia_md_pcrel_from_section): ...here.
2771 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2772 turned completely resolved. Adjust relocation type for 16-bit
2773 immediate operands that has turned PC-relative. Adjust back for
2774 MD_PCREL_FROM_SECTION being applied twice.
2775 (shmedia_md_convert_frag): Always emit reloc for expression with
2776 global or weak symbol. Handle relaxation result for PC-relative
2778 (shmedia_md_estimate_size_before_relax): An expression with a weak
2779 or global symbol can not be relaxed. Break out tests for
2780 relaxable symbol into variable sym_relaxable.
2781 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2782 UNDEF_MOVI)>: Break out any PC-relative expression and change
2784 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2786 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2787 MOVI expansion. If X_op_symbol of the immediate expression is
2788 set, make an expression symbol for the argument to frag_var.
2789 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2791 (END): Adjust for new relaxations.
2792 (md_relax_table): Add entries for new relaxations.
2793 2000-12-07 Ben Elliston <bje@redhat.com>
2794 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2795 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2796 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2797 SHORI operand offsets in PT/PTA/PTB expansions.
2798 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2799 Implement DataLabel semantics.
2800 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2801 shmedia_frob_file_before_adjust.
2802 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2803 (DATALABEL_SUFFIX): Define.
2804 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2805 symbol list to update "datalabel" symbols to their main symbol
2807 (shmedia_frob_file_before_adjust): New.
2808 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2809 undefined and set STT_DATALABEL.
2810 (sh64_frob_label): Initialize TC symbol field.
2811 (sh64_consume_datalabel): Actually implement semantics. New
2812 parameter operandf, call it instead of expression.
2813 (sh64_exclude_symbol): New.
2814 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2815 to sh64_consume_datalabel.
2816 (tc_symbol_new_hook): Define to tc_frob_symbol.
2817 (TC_SYMFIELD_TYPE): Define to symbolS *.
2818 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2819 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2820 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2822 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2823 generating dwarf2 debug information.
2824 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2825 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2826 elf64-sh64 for the 64-bit ABI.
2827 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2829 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2830 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2832 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2833 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2834 (enum sh64_abi_values): New type.
2835 (enum sh64_isa_values): New type.
2836 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2837 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2838 (sh64_abi): Replace shmedia_64.
2839 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2840 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2841 (s_sh64_mode): Check validity for this target.
2842 (sh64_target_format): Initialize defaults for ISA and ABI.
2843 Fallback to old object format if no SH64 ISA or ABI has been
2845 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2846 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2847 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2848 * config/tc-sh64.h: Fix typo in comment.
2849 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2850 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2851 <PT fixups for absolute values>: Size will be longest, not
2853 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2854 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2855 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2856 and l1 to hold lowercase of two first characters. Change all
2857 remaining TO_LOWER to tolower.
2858 * config/tc-sh64.c (TO_LOWER): Delete.
2859 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2860 (md_parse_name): Define.
2861 (sh64_consume_datalabel): Declare.
2862 (DOLLAR_DOT): Define.
2863 * config/tc-sh64.c (shmedia_parse_exp): New.
2864 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2865 (shmedia_parse_reg): Remove const from src
2867 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2868 (shmedia_md_assemble): Ditto for op_end variable.
2869 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2870 Use shmedia_parse_exp, not parse_exp.
2871 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2872 parameter. All callers changed.
2873 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2875 (shmedia_parse_reg): Put first two character in local variables.
2876 Use tolower, not TO_LOWER. If no register is found and argtype
2877 indicates a control register, scan shmedia_creg_table
2879 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2880 * Makefile.am (CPU_TYPES): Add sh64.
2881 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2882 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2883 Regenerate dependencies.
2884 * Makefile.in: Regenerate.
2885 * configure.in: Add support for sh64-*-elf*.
2886 * configure: Regenerate.
2887 * config/tc-sh64.h: New.
2888 * config/tc-sh64.c: New.
2889 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2890 .mode, .isa and .uaquad.
2891 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2892 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2893 [HAVE_SH64] (END): Define as 10.
2894 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2895 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2897 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2898 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2899 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2900 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2902 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2903 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2904 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2905 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2906 SHmedia instructions. Handle state-change after switching to
2908 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2909 (md_parse_option) [HAVE_SH64]: Parse new options.
2910 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2911 (md_convert_frag) [HAVE_SH64] <default>: Call
2912 shmedia_md_convert_frag instead of abort.
2913 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2914 BFD_RELOC_SH_SHMEDIA_CODE.
2915 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2916 SHcompact or SHmedia code.
2917 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2918 shmedia_md_apply_fix instead of abort.
2919 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2920 result from calling shmedia_md_estimate_size_before_relax instead
2922 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2924 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2925 shmedia_init_reloc and do nothing more if it returns non-zero.
2926 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2927 * po/POTFILES.in: Regenerate.
2928 * po/gas.pot: Regenerate.
2930 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2932 * config/tc-sh.c (parse_at): Install the correct version of
2935 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2936 assume fixP->fx_subsy is non-NULL.
2938 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2940 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2941 A_DISP_PC_ABS, and adjust it by -4.
2942 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2944 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2945 the operand type is not A_DISP_PC_ABS.
2947 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2949 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2950 common and weak symbols. Handle common and weak symbols as
2951 undefined symbols with regards to GREG handling and merging.
2952 (mmix_frob_file): Ditto.
2954 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2956 * configure.in (hppa-*-netbsd*): New target.
2957 * configure: Regenerate.
2958 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2960 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2962 * config/tc-v850.c: Add missing prototypes amd use old-style
2963 function definitions.
2964 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2965 (sdata_section tdata_section, zdata_section, sbss_section,
2966 tbss_section, zbss_section, rosdata_section, rozdata_section,
2967 scommon_section, tcommon_section, zcommon_section,
2968 call_table_data_section, call_table_text_section): Delete.
2969 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2970 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2971 v850_call_table_data, v850_call_table_text): Delete.
2972 (struct v850_seg_entry): New.
2973 (v850_seg_table): New.
2974 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2975 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2976 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2977 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2980 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2981 recording of alignment.
2982 (md_pseudo_table): Use v850_seg.
2983 (md_begin): Don't init .call_table_data and .call_table_text here.
2984 Set v850_seg_table bss entry.
2986 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2988 Support on-demand global register allocation by passing on
2989 base-plus-offset relocs to the linker.
2990 * config/tc-mmix.c: Tweak and fix typos in comments.
2991 (allocate_undefined_gregs_in_linker): New variable.
2992 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2993 (md_longopts): Add --linker-allocated-gregs.
2994 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2995 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2996 (md_show_usage): Update text for -x. Add text for
2997 --linker-allocated-gregs.
2998 (tc_gen_reloc): Derive default value for addend from val and
2999 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3000 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3001 GREG if allocate_undefined_gregs_in_linker.
3002 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3003 --linker-allocated-gregs.
3004 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3005 --linker-allocated-gregs. Mention that it's implied by -x.
3006 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3007 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3009 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3011 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3013 * Makefile.am: Run "make dep-am"
3014 * Makefile.in: Regenerate.
3016 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3018 * config/tc-or32.c: New file.
3019 * config/tc-or32.h: New file.
3020 * configure.in: Add support for or32 targets.
3021 * configure: Regenerate.
3022 * config/obj-coff.c: Add support for or32 targets.
3023 * config/obj-coff.h: Add support for or32 targets.
3024 * Makefile.am: Add support for or32 targets.
3025 * Makefile.in: Regenerate.
3026 * NEWS: Mention support for OpenRISC.
3027 * doc/Makefile.in: Regenerate.
3028 * po/POTFILES.in: Regenerate.
3029 * po/gas.pot: Regenerate.
3031 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3033 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3036 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3038 * config/tc-mips.c (tc_gen_reloc): Arrange for
3039 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3040 their LO16 parts, even for ELF.
3042 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3044 * config/tc-i386.c: Protect definitions of true and false
3047 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3049 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3050 made because of .weak, if they are neither defined nor used in any
3053 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3055 * configure: Regenerated.
3057 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3059 * doc/Makefile.am (install): Depend on install-info.
3060 * doc/Makefile.in: Regenerate.
3062 2002-01-26 Nick Clifton <nick@redhat.com>
3064 * po/fr.po: Updated version
3066 2002-01-24 Kazu Hirata <kazu@hxi.com>
3068 * config/tc-h8300.c (check_operand): Don't print a warning
3069 when a valid 24-bit address is given to a 16-bit address
3072 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3074 * config/tc-sh.c (sh_elf_suffix): Removed.
3075 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3076 sh_end_of_match, sh_parse_name): New functions.
3077 (sh_elf_cons): Simplify.
3078 (parse_exp): Reject misplaced PIC operands.
3079 (md_undefined_symbol): Simplify.
3080 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3081 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3082 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3083 Complain if subsy remains at the end.
3084 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3085 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3087 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3089 * config/tc-mn10300.c (xr_registers): Move `pc'...
3090 (other_registers): ... here.
3092 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3094 * Makefile.am: Run "make dep-am".
3095 * Makefile.in: Regenerate.
3096 * gas/po/POTFILES.in: Regenerate.
3098 2002-01-21 DJ Delorie <dj@redhat.com>
3100 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3101 stabstr_name allocation permanent, as it will be referenced from
3104 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3106 * configure.in (ia64-*-netbsd*): New target.
3107 * configure: Regenerate.
3109 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3111 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3113 <Detailed description, ARM options>: Ditto.
3114 * doc/c-arm.texi (ARM Options): Ditto.
3116 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3118 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3119 do_mia, do_mar and do_mra respectively.
3120 (do_mav_*): Renamed from do_c_*.
3121 (mav_reg_required_here, mav_parse_offset): Renamed from
3122 cirrus_reg_required_here and cirrus_parse_offset respectively.
3123 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3125 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3126 Keith Walker <keith.walker@arm.com>
3128 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3129 (insns): Add pattern for bxj instruction.
3130 (do_bxj): New function.
3131 (arm_cpus): Add arm926ej.
3132 (arm_archs): Add armv5tej.
3134 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3136 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3138 2002-01-19 Keith Walker <keith.walker@arm.com>
3140 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3142 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3144 * NEWS: Mention new ARM command-line options and VFP support.
3146 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3148 (ARM_CEXT_MAVERICK): Similarly.
3149 (ARM_ANY): Now means any core instruction.
3150 (CPU_DEFAULT): Default to ARM_ANY.
3151 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3152 (pic_code): Declare for all object types. Make type int.
3153 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3154 (march_fpu_opt, mfpu_opt): Declare.
3155 (md_longopts): Tidy up conditional definitions.
3156 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3157 (arm_long_opts): New tables.
3158 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3159 (arm_parse_extension): New function.
3160 (md_parse_option): Rewrite using new table-driven system.
3161 (md_show_usage): Use new table-driven system.
3162 (md_begin): Calculate cpu_variant from command line option data.
3163 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3164 command-line options.
3165 * doc/c-arm.texi: Likewise.
3167 2002-01-18 Andreas Jaeger <aj@suse.de>
3169 * as.c (parse_args): Update year.
3171 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3173 * config/tc-tic54x.c (encode_address): Add a more informative
3174 warning about incorrect syntax.
3176 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3178 * po/gas.pot: Regenerate.
3180 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3182 * macro.c (get_any_string): Add no-c-format comment to prevent
3183 confusion when translating string.
3184 * gasp.c (get_any_string): Add no-c-format comment to prevent
3185 confusion when translating string.
3187 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3188 Johannes Stezenbach <js@convergence.de>
3189 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3190 matched before the shorter ones.
3191 (my_getSmallParser): Fix handling of nested parentheses in
3192 percent_op's. Code cleanup.
3193 (my_getPercentOp): New function, code from my_getSmallParser.
3194 (my_getSmallExpression): Fix handling of closing parentheses.
3195 Code cleanup. Better comments.
3197 2002-01-16 Nick Clifton <nickc@redhat.com>
3199 po/tr.po: New file: Turkish translation.
3200 configure.in (LINGUAS): Add "tr".
3201 configure: Regenerate.
3203 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3205 Support for VFP instructions
3206 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3207 (cp_address_required_here): New argument wb_ok. When false, do not
3208 accept write-back forms of addressing. Change all callers.
3209 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3210 (FPU_VFP_EXT_V2): Define.
3211 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3212 Define in terms of above.
3213 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3214 (vfp_reg): New struct.
3215 (vfp_regs): New array of registers.
3216 (insns): Add VFP instructions.
3217 (sn_table): New array of VFP single-precision register names.
3218 (dn_table): New array of VFP double-precision register names.
3219 (all_reg_maps): Add the new register tables.
3220 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3221 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3222 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3223 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3224 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3225 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3226 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3227 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3228 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3229 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3230 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3231 (do_vfp_sp_dp_cvt): New functions.
3232 (md_begin): Set soft-float flag for appropriate VFP work.
3233 (md_atof): Handle VFP-format doubles.
3234 (md_parse_option): Handle VFP command-line options.
3235 (md_show_usage): Display VFP command-line options.
3237 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3239 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3240 various command line options.
3242 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3244 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3246 (xstormy16_md_apply_fix3): Do not return a value.
3248 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3250 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3251 the -EL/-EB option that matches the target's endianness.
3252 (md_parse_option): Likewise.
3254 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3256 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3257 is not dependent on ARM_BI_ENDIAN.
3259 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3261 * tc-arm.c (all error messages): Normalize capitalization of messages.
3263 * tc-arm.h (md_operand): Delete define.
3264 * tc-arm.c (in_my_get_expression): New static variable.
3265 (my_get_expression): Set and clear it.
3266 (md_operand): New function. If called from my_get_expression
3267 put the error in inst.error.
3268 (output_inst): Now takes argument of instruction being assembled.
3269 Print it out with any error message.
3270 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3272 (end_of_line): Don't update inst.error if it is already set.
3274 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3276 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3277 op that can be translated into a mvn instruction.
3279 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3281 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3282 setting default md.flags.
3283 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3284 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3285 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3286 for 32 bit unwind info blocks.
3287 (generate_unwind_image): Add support for different types
3288 of unwind images (32 bits and/or big-endian).
3289 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3290 (ia64_target_format): Add support for hpux target formats.
3291 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3292 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3293 SHT_FINI_ARRAY elf section types.
3295 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3297 * tc-arm.c (struct reg_entry): Move before prototypes.
3298 (int_register, cp_register, fp_register): Delete.
3299 (reg_table): Delete. Replaced with ...
3300 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3301 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3302 (mav_dspsc_table): ... one table per register set.
3303 (arm_reg_hsh): Delete.
3304 (struct reg_map): New structure.
3305 (all_reg_maps): New array.
3306 (enum arm_reg_type): New enums.
3307 (build_reg_hsh): New function.
3308 (insert_reg_alias): Use hash table passed by caller. Adjust all
3310 (create_register_alias): New function, split out from ...
3311 (md_assemble): ... here.
3312 (md_begin): Build new register hash tables.
3313 (arm_reg_parse): New argument for the hash table to search. Adjust all
3315 (arm_reg_parse_any): New function.
3316 (co_proc_number): Look up the processor number in the processor hash
3318 (cirrus_regtype): Delete.
3319 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3320 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3321 (ARM_EXT_MAVERICKsc_register): Delete.
3322 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3323 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3325 (do_c_triple_4, do_c_triple_5): Delete.
3326 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3327 (do_c_quad_6): Delete.
3328 (do_c_quad_6[ab]): New functions.
3329 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3330 arguments to use new register parsing methods.
3331 (cirrus_reg_required_here): Likewise.
3332 (insns): Reclassify cirrus maverick worker functions.
3333 (cirrus_valid_reg): Delete.
3335 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3337 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3338 (sh*-*-netbsdelf*): New target.
3339 * configure: Regenerate.
3340 * tc-sh.h: Update copyright years.
3341 (TARGET_FORMAT): Add version for TE_NetBSD.
3343 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3345 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3348 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3350 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3351 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3353 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3355 * tc-mips.c (mips_cprestore_valid): New flag.
3356 (mips_frame_reg_valid): New flag.
3357 (macro) [M_JAL_2]: Check both flags.
3358 [M_JAL_A]: Likewise.
3359 (s_cprestore): Set mips_cprestore_valid.
3360 (tc_get_register): If setting mips_frame_reg, set
3361 mips_frame_reg_valid and clear mips_cprestore_valid.
3362 (s_mips_ent): Clear both flags.
3363 (s_mips_end): Clear both flags.
3365 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3367 * write.c (write_object_file): Make use of bfd_section_list_remove.
3368 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3369 * config/tc-mmix.c (mmix_frob_file): Likewise.
3371 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3373 * configure.in (i386-*-netbsdelf*): Collapse target into...
3374 (i386-*-netbsd*): ...this. Add support for x86-64.
3375 * configure: Regenerated.
3377 2002-01-03 matthew green <mrg@redhat.com>
3379 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3381 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3383 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3386 For older changes see ChangeLog-0001
3392 version-control: never
projects / binutils-gdb.git / blob