1 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
5 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
9 2002-09-17 Stan Cox <scox@redhat.com>
11 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
12 (macro): Likewise for la. Likewise for ld.
13 (mips_after_parse_args): Make -xgot optional, not the default.
14 (md_apply_fix3): Allow composite relocation to set up gp.
15 (tc_gen_reloc): Allow relaxing for newabi.
16 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
17 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
19 2002-09-17 Nick Clifton <nickc@redhat.com>
21 * config/tc-arm.c (md_apply_fix3): Note that an implemented
22 BFD_RELOC_ARM_IMMEDIATE has been done.
23 (tc_gen_reloc): Do not issue reloc number of unimplemented
24 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
25 their name is already in the error message - plus remove them
26 from the default case.
28 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
29 behavior of instructions.
31 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
33 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
34 Convert functions to K&R format.
36 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
38 * config/tc-mips.c (pdr_seg): Define only for ELF.
39 (s_change_section): Remove unused variable. Don't use for nonELF.
41 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
43 * config/obj-elf.c (obj_elf_change_section): Move prototype to
45 * config/obj-elf.h (obj_elf_change_section): Likewise.
47 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
49 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
50 (out_debug_info): Likewise.
52 2002-09-16 Bruno Haible <bruno@clisp.org>
54 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
55 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
56 * config/tc-i386.c (i386_target_format): Likewise.
57 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
58 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
60 2002-09-13 Nick Clifton <nickc@redhat.com>
62 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
63 when deciding if any operands have been skipped.
65 2002-09-11 Nick Clifton <nickc@redhat.com>
67 * NEWS: New TI port supports both C4x and C3x series of DSPs.
69 * po/tr.po: Updated Turkish translation.
71 2002-09-11 Jakub Jelinek <jakub@redhat.com>
73 * config/tc-i386.c (md_apply_fix3): Allow addend for
74 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
75 BFD_RELOC_386_TLS_LE_32.
77 2002-09-05 Jeff Law <law@redhat.com>
79 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
80 marker relocations such as ENTRY/EXIT.
81 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
82 to both OBJ_ELF and OBJ_SOM.
84 2002-09-05 Alan Modra <amodra@bigpond.net.au>
86 * doc/internals.texi (md_apply_fix3): Expand.
87 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
88 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
89 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
90 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
91 EXTERN_FORCE_RELOC): Document.
92 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
93 * as.h: Don't include struc-symbol.h for arc.
95 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
96 subtract absolute symbol.
97 * obj.h (struct format_ops): Add frob_file_before_fix.
98 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
99 * symbols.c (S_FORCE_RELOC): New function.
100 * symbols.h (S_FORCE_RELOC): Declare.
101 * write.c (TC_FORCE_RELOCATION): Change default.
102 (TC_FORCE_RELOCATION_ABS): Define.
103 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
104 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
105 (TC_FORCE_RELOCATION_SECTION): Don't define.
106 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
107 (TC_FORCE_RELOCATION_SUB_ABS): Define.
108 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
109 (TC_VALIDATE_FIX_SUB): Define.
110 (TC_FIX_ADJUSTABLE): Don't define.
111 (MD_APPLY_SYM_VALUE): Define this instead.
112 (abs_section_sym): New variable.
113 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
114 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
115 Don't put the absolute section sym on fixups here.
116 (fix_segment): New function.
117 (write_relocs): Don't call fixup_segment from here.
118 (write_object_file): Instead call tc_frob_file_before_fix,
119 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
120 Don't output the absolute section symbol.
121 (fixup_segment): Rewrite.
122 * write.h (abs_section_sym): Declare.
123 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
125 (aout_format_ops): Adjust to suit.
126 * config/obj-aout.h (obj_frob_file): Don't define.
127 (obj_frob_file_before_fix): Define.
128 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
129 (S_FORCE_RELOC): Define.
130 * config/obj-bout.h (S_FORCE_RELOC): Define.
131 * config/obj-coff.c (coff_format_ops): Init new field.
132 * config/obj-coff.h: Formatting fixes.
133 (obj_sec_sym_ok_for_reloc): Define.
134 (S_FORCE_RELOC): Define.
135 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
136 (ecoff_frob_file): .. from here.
137 (ecoff_format_ops): Add new function.
138 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
139 (obj_frob_file_before_fix): Define.
140 * config/obj-elf.c (elf_format_ops): Init new field.
141 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
142 * config/obj-ieee.h: Formatting fixes.
143 (S_FORCE_RELOC): Define.
144 * config/obj-multi.h (obj_frob_file_before_fix): Define.
145 * config/obj-vms.h (S_FORCE_RELOC): Define.
146 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
147 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
148 for BFD_RELOC_32 and BFD_RELOC_64.
149 (alpha_fix_adjustable): Remove extern and weak tests.
150 (alpha_before_fix): Rename from alpha_adjust_symtab.
151 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
152 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
153 (TC_VALIDATE_FIX): Tweak param name.
154 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
155 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
156 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
157 (MD_APPLY_SYM_VALUE): Define.
158 (tc_adjust_symtab): Don't define.
159 (alpha_adjust_symtab): Don't declare.
160 (tc_frob_file_before_fix): Define.
161 (alpha_before_fix): Declare.
162 (TC_INIT_FIX_DATA): Tweak param names.
163 * config/tc-arc.c: Include "struc-symbol.h".
164 (md_pcrel_from): Remove undefined sym fudge.
165 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
166 Don't set fx_addnumber.
167 (tc_gen_reloc): Remove spurious fx_addnumber comment.
168 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
169 (EXTERN_FORCE_RELOC): Define.
170 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
171 (tc_gen_reloc): Fudge ARM_GOTPC addend.
172 (arm_validate_fix): Return void.
173 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
174 Add plt and got reloc tests.
175 (arm_force_relocation): Call S_FORCE_RELOC.
176 * config/tc-arm.h (struct fix): Forward declare.
177 (TC_VALIDATE_FIX): No longer set add_symbolP.
178 (arm_validate_fix): Adjust declaration.
179 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
180 (TC_FORCE_RELOCATION): Tweak param name.
181 (TC_INIT_FIX_DATA): Likewise.
182 (obj_fix_adjustable): Don't define.
183 (tc_fix_adjustable): Call arm_fix_adjustable.
184 (TC_FIX_ADJUSTABLE): Don't define.
185 (MD_APPLY_SYM_VALUE): Define.
186 (EXTERN_FORCE_RELOC): Define.
187 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
188 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
189 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
190 Remove *valP fudges and code to subtract abs sym. Don't set
192 * config/tc-avr.h: Formatting.
193 (EXTERN_FORCE_RELOC): Define.
194 (MD_APPLY_SYM_VALUE): Define.
195 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
196 (md_apply_fix3): Remove code to subtract abs sym.
197 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
198 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
199 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
200 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
201 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
202 (tc_fix_adjustable): Remove extern, weak tests.
203 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
204 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
205 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
206 and code to subtract abs sym.
207 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
208 (d10v_force_relocation): Call S_FORCE_RELOC.
209 * config/tc-d10v.h: Don't include write.h.
210 (struct fix): Instead, forward declare.
211 (MD_PCREL_FROM_SECTION): Tweak param names.
212 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
213 (d10v_fix_adjustable): Likewise.
214 (obj_fix_adjustable): Don't define.
215 (tc_fix_adjustable): Define.
216 (TC_FORCE_RELOCATION): Tweak param name.
217 (MD_APPLY_SYM_VALUE): Define.
218 (EXTERN_FORCE_RELOC): Define.
219 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
220 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
221 and code to subtract abs sym.
222 * config/tc-d30v.h: Don't include write.h.
223 (struct fix): Instead, forward declare.
224 (MD_PCREL_FROM_SECTION): Tweak param names.
225 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
226 (MD_APPLY_SYM_VALUE): Define.
227 (EXTERN_FORCE_RELOC): Define.
228 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
229 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
230 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
231 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
232 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
233 Don't use fx_addnumber.
234 * config/tc-dlx.h: Don't include write.h.
235 (md_convert_frag): We're not alpha twice over.
236 (EXTERN_FORCE_RELOC): Define.
237 (obj_fix_adjustable): Don't define.
238 (tc_fix_adjustable): Define.
239 (TC_FIX_ADJUSTABLE): Don't define.
240 (MD_APPLY_SYM_VALUE): Define.
241 (LOCAL_LABELS_DOLLAR): Undef always.
242 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
243 (fr30_fix_adjustable): Remove extern, weak tests.
244 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): 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-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
250 (frv_fix_adjustable): Don't do extern, weak tests.
251 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
252 (TC_FIX_ADJUSTABLE): Don't define.
253 (obj_fix_adjustable): Don't define.
254 (tc_fix_adjustable): Define.
255 (struct fix): Forward declare.
256 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
257 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
258 * config/tc-h8300.h (struct fix): Forward declare.
259 (EXTERN_FORCE_RELOC): Define.
260 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
261 (hppa_fix_adjustable): Don't test extern or weak. Don't
262 symbol_mark_used_in_reloc.
263 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
265 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
266 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
267 (TC_FORCE_RELOCATION_SECTION): Don't define.
268 (MD_APPLY_SYM_VALUE): Define.
269 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
271 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
272 (MD_APPLY_SYM_VALUE): Define.
273 (MD_PCREL_FROM_SECTION): Tweak param name.
274 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
275 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
276 (i386_force_relocation): New function.
277 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
278 (TC_VALIDATE_FIX): Likewise.
279 (TC_FIX_ADJUSTABLE): Don't define.
280 (MD_APPLY_SYM_VALUE): Define.
281 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
282 (i386_force_relocation): Declare.
283 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
284 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
285 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
286 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
287 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
288 (EXTERN_FORCE_RELOC): Define.
289 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
290 (md_apply_fix3): Don't cast valP pointer type. Move code here from
291 old fixup_segment. No need to test fx_pcrel before setting fx_done.
292 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
293 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
294 Remove #if 0 code. Invert return boolean.
295 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
296 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
297 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
298 (tc_coff_sizemachdep): Prototype.
299 (i960_handle_align): Likewise.
300 (i960_validate_fix): Adjust declaration.
301 (reloc_callj): Likewise.
302 (EXTERN_FORCE_RELOC): Define.
303 (TC_FORCE_RELOCATION_SUB_SAME): Define.
304 (TC_FORCE_RELOCATION_ABS): Define.
305 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
306 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
307 (TC_FIX_ADJUSTABLE): Don't define.
308 (MD_APPLY_SYM_VALUE): Define.
309 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
310 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
311 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
312 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
313 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
314 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
315 (MD_APPLY_SYM_VALUE): Define.
316 (EXTERN_FORCE_RELOC): Define.
317 (TC_FORCE_RELOCATION): Tweak param name.
318 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
319 (m32r_fix_adjustable): Don't test extern, weak.
320 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
321 (MD_APPLY_SYM_VALUE): Define.
322 (obj_fix_adjustable): Don't define.
323 (tc_fix_adjustable): Define.
324 (tc_frob_file): Don't define.
325 (tc_frob_file_before_fix): Define.
326 (EXTERN_FORCE_RELOC): Define.
327 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
328 BFD_RELOC_VTABLE_ENTRY address.
329 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
330 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
331 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
332 Remove duplicated fx_done code.
333 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
334 (EXTERN_FORCE_RELOC): Define.
335 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
337 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
338 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
339 (TC_FIX_ADJUSTABLE): Don't define.
340 (EXTERN_FORCE_RELOC): Define.
341 (MD_APPLY_SYM_VALUE): Define.
342 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
343 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
344 Remove fx_addsy tests.
345 (mcore_force_relocation): Call S_FORCE_RELOC.
346 (mcore_fix_adjustable): Don't test fx_addsy.
347 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
348 (EXTERN_FORCE_RELOC): Define.
349 (obj_fix_adjustable): Don't define.
350 (tc_fix_adjustable): Define.
351 (MD_APPLY_SYM_VALUE): Define.
352 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
353 (mips_pic): No longer static.
354 (mips_force_relocation): Call S_FORCE_RELOC.
355 (mips_fix_adjustable): Remove extern, weak tests.
356 * config/tc-mips.h (enum mips_pic_level): Declare.
358 (tc_frob_file): Don't define.
359 (tc_frob_file_before_fix): Define this instead.
360 (EXTERN_FORCE_RELOC): Define.
361 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
362 with reg_section tests. Set fx_done instead of calling
363 symbol_clear_used_in_reloc on bad relocs.
364 (tc_gen_reloc): Zero fx_addsy on bad relocs.
365 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
366 (mmix_adjust_symtab): Simplify list handling. Abort on any
368 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
369 BFD_RELOC_MMIX_LOCAL.
370 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
371 (EXTERN_FORCE_RELOC): Define.
372 (MD_PCREL_FROM_SECTION): Tweak param name.
373 (tc_frob_file): Don't define.
374 (tc_frob_file_before_fix): Define this instead.
375 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
376 Remove SEC_CODE checks.
377 (mn10300_fix_adjustable): Remove extern and weak tests.
378 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
379 (TC_FORCE_RELOCATION): Tweak param name.
380 (obj_fix_adjustable): Don't define.
381 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
382 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
383 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
384 (openrisc_fix_adjustable): Don't test fx_addsy.
385 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
386 (obj_fix_adjustable): Don't define.
387 (tc_fix_adjustable): Define this instead.
388 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
389 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
390 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
391 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
392 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
393 (MD_APPLY_SYM_VALUE): Define.
394 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
395 Don't subtract symbol value.
396 * config/tc-pj.h (md_pcrel_from): Tweak param name.
397 (EXTERN_FORCE_RELOC): Define.
398 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
399 (MD_APPLY_SYM_VALUE): Define.
400 (obj_fix_adjustable): Don't define.
401 (tc_fix_adjustable): Define this instead.
402 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
404 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
405 (ppc_force_relocation <elf version>): New.
406 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
407 (md_apply_fix3): Don't subtract symbol values for ELF. Update
408 comments. Don't subtract fx_subsy as that is already done.
409 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
410 (MD_PCREL_FROM_SECTION): Likewise.
411 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
412 ppc_force_relocation.
413 (TC_FORCE_RELOCATION_SECTION): Delete.
414 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
415 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
416 (MD_APPLY_SYM_VALUE): Define.
417 * config/tc-s390.c: #include "dwarf2dbg.h".
418 (s390_insn): Remove excess parens.
419 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
420 (tc_s390_force_relocation): Call S_FORCE_RELOC.
421 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
422 non-NULL. Don't subtract off fx_addsy value.
423 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
424 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
425 (TC_FIX_ADJUSTABLE): Don't define.
426 (MD_APPLY_SYM_VALUE): Define.
427 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
428 (SWITCH_TABLE): Likewise.
429 (sh_force_relocation): Call S_FORCE_RELOC.
430 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
431 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
432 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
433 fx_addnumber is zero on entry. Save val in fx_addnumber.
434 (tc_gen_reloc): Don't subtract fx_subsy.
435 * config/tc-sh.h (struct fix): Move.
436 (obj_fix_adjustable): Don't define.
437 (tc_fix_adjustable): Define this instead.
438 (TC_FIX_ADJUSTABLE): Don't define.
439 (MD_APPLY_SYM_VALUE): Define.
440 (SWITCH_TABLE_CONS): Define.
441 (SWITCH_TABLE): Define.
442 (TC_FORCE_RELOCATION_SUB_SAME): Define.
443 (TC_VALIDATE_FIX_SUB): Define.
444 (MD_PCREL_FROM_SECTION): Tweak param name.
445 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
446 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
447 (TC_FORCE_RELOCATION_SUB_ABS): Define.
448 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
449 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
450 (TC_FORCE_RELOCATION_SUB_SAME): Define.
451 (TC_VALIDATE_FIX_SUB): Define.
452 (MD_PCREL_FROM_SECTION): Tweak param name.
453 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
454 (tc_gen_reloc): Use S_FORCE_RELOC.
455 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
456 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
457 (TC_FORCE_RELOCATION_ABS): Define this instead.
458 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
459 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
460 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
461 (MD_APPLY_SYM_VALUE): Define.
462 (TC_FIX_DATA_PRINT): Tweak param name.
463 * config/tc-tic30.c (USE_STDOUT): Don't define.
464 (md_parse_option): Remove stupid debug code.
465 (tc_gen_reloc): Don't use fx_addnumber.
466 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
467 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
468 * config/tc-v850.h (obj_fix_adjustable): Don't define.
469 (tc_fix_adjustable): Define this instead.
470 (TC_FIX_ADJUSTABLE): Don't define.
471 (MD_APPLY_SYM_VALUE): Define this instead.
472 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
473 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
474 (TC_FIX_ADJUSTABLE): Don't define.
475 (MD_APPLY_SYM_VALUE): Define this instead.
476 (tc_fix_adjustable): Remove extern and weak tests.
477 * config/tc-w65.h (struct fix): Forward declare.
478 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
480 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
481 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
482 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
484 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
485 (MD_APPLY_SYM_VALUE): Define.
486 (obj_fix_adjustable): Don't define.
487 (tc_fix_adjustable): Define this instead.
488 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
490 2002-09-04 Alan Modra <amodra@bigpond.net.au>
492 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
493 (ppc_fix_adjustable <coff version>): Cleanup.
495 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
496 (md_parse_option): No -a64 without BFD64.
497 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
498 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
500 2002-09-04 Nick Clifton <nickc@redhat.com>
502 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
503 instructions into the hash table if the target cpu is the BookE32.
505 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
507 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
510 2000-08-28 Catherine Moore <clm@redhat.com>
512 * tc-v850.c (v850_relax): Declare.
513 (v850_longcode): New routine.
514 (v850_handle_align): New routine.
515 (md_pseudo_table): Add longcall and longjump.
516 (md_parse_option): Check for relax option.
517 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
518 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
519 (md_apply_fix3): Likewise.
520 (v850_force_relocation): Likewise.
521 (v850_comm): Change the current section.
522 (md_assemble): Ensure that the correct value is put in the
524 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
525 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
526 Remove redundant v850ea support.
527 * tc-v850.h (HANDLE_ALIGN): Define.
528 (v850_handle_align): Declare.
529 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
531 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
533 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
534 * configure: Regenerate.
535 * NEWS: Mention new port.
537 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
539 * config/obj-coff.c: Add sdef definition.
540 * config/obj-coff.h: Add tic4x include file and set
542 * config/tc-tic4x.c: New file.
543 * config/tc-tic4x.h: New file.
545 2002-08-28 Alan Modra <amodra@bigpond.net.au>
547 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
548 (TC_ADJUST_RELOC_COUNT): Tweak param name.
549 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
550 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
551 (RELOC_ENUM): Define.
552 (fix_new_internal): Use RELOC_ENUM.
553 (fix_new, fix_new_exp): Likewise.
554 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
555 Replace gotos with continue.
556 (write_relocs): Formatting. Avoid symbol loops in
557 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
558 errors, and error number in other cases.
559 (fixup_segment): Remove param names from prototype. Rename
560 "this_segment_type" to "this_segment". Update linkrelax comment.
561 Remove "size, "place" and "where" local vars. Formatting. Update
562 "no symbol" comment. Remove #if 0 and #if 1.
564 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
566 2002-08-27 Alan Modra <amodra@bigpond.net.au>
568 * dwarf2dbg.c: Always include dwarf2dbg.h.
569 (dwarf2_directive_file): Adjust dummy version args.
570 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
571 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
572 when symbol values differ.
573 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
574 (pseudo_set <O_subtract>): Remove unnecessary segment test.
575 * config/obj-bout.c (obj_pseudo_table): Warning fix.
577 2002-08-26 Alan Modra <amodra@bigpond.net.au>
579 * config/tc-w65.c (md_section_align): Fix typo.
580 (md_parse_option): Return 0, not 1.
582 2002-08-22 Nick Clifton <nickc@redhat.com>
584 * doc/as.texinfo (Section): Note that if '@' is a comment
585 character then another symbol is used to prefix the section's
588 2002-08-22 Christian Groessler <chris@groessler.org>
590 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
593 2002-08-12 Graeme Peterson <gp@qnx.com>
595 * configure.in: Add support for sh-**-nto* target.
596 * configure: Regenerate.
598 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
600 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
602 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
604 * config/tc-ppc.c (ppc_cleanup): Do something only if format
606 (ppc_apuinfo_section_add): Define only if format is ELF.
607 (md_assemble): Emit APUinfo section only if format is ELF.
610 2002-08-21 Alan Modra <amodra@bigpond.net.au>
612 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
613 * config/tc-frv.c: Likewise.
614 * config/tc-hppa.c: Likewise.
615 * config/tc-ia64.c: Likewise.
616 * config/tc-ip2k.c: Likewise.
617 * config/tc-m68hc11.c: Likewise.
618 * config/tc-m68k.c: Likewise.
619 * config/tc-mmix.c: Likewise.
620 * config/tc-mn10300.c: Likewise.
621 * config/tc-sh.c: Likewise.
622 * config/tc-sparc.c: Likewise.
623 * config/tc-v850.c: Likewise.
625 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
627 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
630 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
632 From matthew green <mrg@redhat.com>
634 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
635 PPC_OPCODE_PPC is, except for BookE architectures.
636 (md_parse_option): Add support for -mspe.
637 (md_show_usage): Add -mspe.
638 (md_parse_option): Add support for -me500 and
639 -me500x2 to generate code for Motorola e500 core complex.
640 (md_show_usage): Add -me500 and -me500x2.
642 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
643 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
644 PPC_APUINFO_BRLOCK): New macros.
646 (ppc_cleanup): New function.
647 (ppc_apuinfo_section_add): New function.
649 (md_assemble): Collect info and write the APUinfo section.
651 * config/tc-ppc.h (md_cleanup): Define.
652 (ppc_cleanup): Export.
653 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
655 2002-08-17 Stan Cox <scox@redhat.com>
657 * config/obj-elf.c (obj_elf_change_section): Make non-static.
658 config/tc-mips.c (s_change_section): New function to support
659 IRIX .section pseudo-op.
661 2002-08-16 Nick Clifton <nickc@redhat.com>
663 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
665 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
667 * config/tc-mips.c (macro_build_jalr): Make sure we generate
668 the fix-up against on the right frag.
669 (s_cpsetup): Likewise. Parse third argument as expression, to
670 handle global symbols and forward/backward labels correctly.
672 2002-08-14 Nick Clifton <nickc@redhat.com>
674 * read.c (stringer): Catch attempts to create strings in the abs
677 * config/tc-alpha.c: Fix compiling for COFF targets.
678 Some minor formatting tidyups.
680 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
682 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
683 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
684 according to the reloc.
685 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
686 (TC_FORCE_RELOCATION): Define.
687 (tc_m68hc11_force_relocation): Declare.
689 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
690 (s_m68hc11_relax): New function for relax group.
691 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
692 beginning of jump instruction.
693 (md_pcrel_from): Rename from md_pcrel_from_section and fix
695 (tc-gen_reloc): Update.
696 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
698 (tc_m68hc11_force_relocation): New function, handle new relocs.
699 (tc_m68hc11_fix_adjustable): New to make sure there are enough
700 reloc for the linker relax pass.
701 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
704 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
706 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
707 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
708 (s_m68hc11_mode): New function for .mode pseudo op.
709 (s_m68hc11_mark_symbol): New function for .far and .interrupt
711 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
712 (m68hc11_elf_final_processing): Declare.
714 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
716 * config/tc-m68hc11.c (md_begin): Take into account additional
717 page operand for call instruction.
718 (print_opcode_format): Likewise.
719 (check_range): Likewise for page range checking.
720 (get_operand): Don't skip a possible comma in operands.
721 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
722 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
723 (fixup24): New to handle call reloc.
724 (build_insn): Handle missing page operand for call instruction.
726 (md_apply_fix3): Take into account new relocs.
727 (get_operand): Fix the mode for indexed indirect addressing.
728 (build_indexed_byte): Fix post index byte for indexed indirect mode.
730 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
732 * config/tc-mips.c (mips_ip): Don't work out the value of
733 constant %hi()s here.
735 2002-08-10 Alan Modra <amodra@bigpond.net.au>
737 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
738 for ELF, and don't bother checking ELF relocs when non-ELF.
739 (i386_immediate): Allow absolute_section expressions for aout.
740 (i386_displacement): Likewise. Also test bfd_is_com_section.
741 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
742 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
743 not when fx_addsy. Remove dead code.
745 2002-08-09 Graeme Peterson <gp@qnx.com>
747 * configure.in: Add support for ppc-*-nto* target.
748 * configure: Regenerate.
750 2002-08-09 Alan Modra <amodra@bigpond.net.au>
752 * config/tc-i386.h: Reorganize.
754 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
756 * config/tc-mips.c (macro): Handle a register plus a 16-bit
757 immediate offset in "dla" and "la" expansions.
759 2002-08-09 Alan Modra <amodra@bigpond.net.au>
761 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
762 Remove "bfd_gas=yes" from target table when covered later.
763 Consolidate some entries.
764 * configure: Regenerate
766 2002-08-09 Jakub Jelinek <jakub@redhat.com>
768 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
769 at start of insn, pass it to output_disp and output_imm.
770 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
771 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
773 (output_imm): Added arguments. Compute properly addend for
775 (md_apply_fix3): Remove R_386_GOTPC handling.
776 * testsuite/gas/i386/gotpc.s: New.
777 * testsuite/gas/i386/gotpc.d: New.
778 * testsuite/gas/i386/i386.exp: Add gotpc test.
780 2002-08-06 George France <france@handhelds.org>
782 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
783 and m21264b processor names and cpu types.
784 * doc/c-alpha.texi: Documented new types.
786 2002-08-06 Alan Modra <amodra@bigpond.net.au>
788 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
790 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
792 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
793 handling to BFD_RELOC_MIPS16_GPREL.
795 2002-08-01 Nick Clifton <nickc@redhat.com>
797 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
798 pool is computed using signed arithmetic so that proper sign
799 extension is performed if X_add_number is a 64-bit integer.
801 2002-08-01 H.J. Lu <hjl@gnu.org>
802 Daniel Jacobowitz <drow@mvista.com>
804 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
805 .debug_line section unless it has line information.
807 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
809 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
810 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
811 Allow default displacement size to be an option "--disp-size-default".
812 (md_number_to_disp): Make error messages include value. Use %d to
813 print integers, not %s.
814 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
815 get duplicate messages sometimes.
816 (convert_iif): Grow frag to max possible instruction size. Avoid
817 creating unnecessary fixes.
818 (md_number_to_field) Add prototype.
819 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
820 prototypes and make static.
821 (struct addr_mode): Make mode and scaled_mode explicitly signed.
822 (evaluate_expr): Use resultP argument instead of exprP global.
823 (get_addr_mode): Quiten compiler warnings.
824 (encode_operand): eliminate unused variables. Quiten compiler
825 warnings. Eliminate nul character in format strings.
826 (parse): argc is unsigned.
827 (reloc): Type cast index to quieten compiler.
828 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
829 (md_convert_frag): Note unused parameters. Remove unused
831 (md_create_long_jump, md_create_short_jump,
832 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
835 2002-07-31 Nick Clifton <nickc@redhat.com>
837 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
838 of the PDP-11 and 2.11BSD a.out support.
840 2002-07-31 Momchil Velikov <velco@fadata.bg>
842 * config/tc-v850.c (md_assemble): Fix range check for immediate
845 2002-07-30 Chris Demetriou <cgd@broadcom.com>
847 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
848 to Broadcom SB-1 core support.
850 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
852 * config/tc-mips.c (mips_target_format): Fix formatting.
853 Add recognition of n32 ABI formats.
855 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
857 * tc-mips.c (load_address): Don't clobber $at when loading a
858 64-bit address in non-PIC code if noat is in effect.
861 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
863 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
864 used in division/multiply macro expansions similarly to how they
865 are used in the variants with break instructions.
868 2002-07-30 Graeme Peterson <gp@qnx.com>
870 * configure.in: Add support for arm-*-nto target.
871 * configure: Regenerate.
873 2002-07-30 Nick Clifton <nickc@redhat.com>
875 * config/tc-arm.c (struct literal_pool): Add fields to allow
876 multiple literal pools to be maintained.
877 (find_literal_pool): New function.
878 (find_or_make_literal_pool): New function.
879 (add_to_literal_pool): Use find_or_make_literal_pool.
880 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
882 (s_ltorg): Use find_literal_pool.
883 (arm_cleanup): Dump all literal pools.
884 * doc/c-arm.texi: Document new behaviour of only dumping literal
887 2002-07-26 Alan Modra <amodra@bigpond.net.au>
889 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
890 rather than PPC_OPCODE_32 for powerpc64*.
892 2002-07-25 Nick Clifton <nickc@redhat.com>
894 * po/es.po: Updated Spanish translation.
895 * po/fr.po: Updated French translation.
897 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
899 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
900 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
901 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
902 * configure, config.in: Regenerate.
903 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
904 (mips_set_options): Remove "abi" field.
905 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
908 (mips_arch_string, mips_arch_info): New vars.
909 (mips_tune_string, mips_tune_info): New vars.
910 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
911 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
912 (mips_isa_to_str, mips_cpu_to_str): Remove.
913 (mips_ip): If the selected architecture is a generic ISA rather
914 than a processor, only mention the ISA level in error messages.
915 (OPTION_MCPU): Remove.
917 (md_longopts): Add -mfp64, remove -mcpu.
918 (mips_set_option_string): New fn.
919 (md_parse_option): Make -mipsN update file_mips_isa rather than
920 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
921 Don't let -mgp32 and -mfp32 change the ABI.
922 (show): Move to end of file. Constify string argument.
923 (md_show_usage): Move to the end of the file. Read available
924 architectures from mips_cpu_info_table.
925 (mips_set_architecture): New fn.
926 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
927 is an alias for -march=mipsN. Don't change the ABI based on other
928 flags. Infer the register size from the ABI as well as the
929 architecture. Complain about more conflicting arguments.
930 Unify logic with GCC.
931 (s_mipsset): Don't change the ABI.
932 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
933 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
934 "mipsN"-type entries. Remove entries that vary only in the
935 manufacturer's prefix, or that have "000" replaced by "k".
936 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
937 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
938 (mips_parse_cpu): New fn.
939 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
940 (mips_cpu_info_from_isa): Minor formatting tweak.
942 2002-07-24 Nick Clifton <nickc@redhat.com>
944 * po/sv.po: Updated Swedish translation.
945 * po/es.po: Updated Spanish translation.
947 2002-07-23 Alan Modra <amodra@bigpond.net.au>
949 * Makefile.am: Run "make dep-am".
950 * Makefile.in: Regenerate.
951 * doc/Makefile.in: Regenerate.
952 * config.in: Regenerate.
953 * po/POTFILES.in: Regenerate.
955 2002-07-23 Nick Clifton <nickc@redhat.com>
957 * po/fr.po: Updated French translation.
959 2002-07-23 Nick Clifton <nickc@redhat.com>
961 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
964 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
966 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
967 instead of S_IS_EXTERN.
968 (md_estimate_size_before_relax): Likewise.
969 (mips_fix_adjustable): Likewise.
971 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
973 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
975 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
976 Nick Clifton <nickc@redhat.com>
978 * cond.c (s_ifdef): Treat a referenced but not yet defined
979 symbol as if it were undefined, in exactly the same way as
982 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
983 consider referenced bug not yet defined symbols to be
986 2002-07-18 Denis Chertykov <denisc@overta.ru>
987 Frank Ch. Eigler <fche@redhat.com>
988 Alan Lehotsky <alehotsky@cygnus.com>
989 John Healy <jhealy@redhat.com>
990 Jeff Johnston <jjohnstn@redhat.com>
992 * configure.in: Add ip2k configuraton.
993 * configure: Regenerate.
994 * Makefile.am: Add ip2k configuraton.
995 * Makefile.in: Regenerate.
996 * configure: Regenerate.
997 * Makefile.in: Regenerate.
998 * config/tc-ip2k.c: New file.
999 * config/tc-ip2k.h: New files.
1000 * NEWS: Mention new support.
1001 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1002 * doc/Makefile.in: Regenerate.
1003 * doc/all.texi: Set IP2K
1004 * doc/as.texinfo: Add IP2K description.
1005 * doc/c-ip2k.texi: New file.
1007 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1009 * NEWS: Reformat to match style of other NEWS files.
1011 2002-07-17 Jan Hubicka <jh@suse.cz>
1013 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1015 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1017 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1019 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1021 * NEWS: Add 'Changes in 2.13'.
1023 2002-07-15 Matt Fredette <fredette@netbsd.org>
1025 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1027 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1029 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1030 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1033 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1035 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1036 (ppc_frob_file_before_adjust): New function.
1037 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1038 (ppc_elf_frob_symbol): Don't declare.
1039 (tc_frob_file_before_adjust): Define.
1040 (ppc_frob_file_before_adjust): Declare.
1042 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1043 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1046 (ppc_xcoff64): Rename to ppc_obj64.
1047 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1048 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1049 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1051 (ppc_target_format): Use ppc_obj64 to select format.
1052 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1053 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1054 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1055 (tc_frob_symbol): Likewise.
1056 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1057 BFD_DEFAULT_TARGET_SIZE.
1059 (ppc_is_toc_sym): Likewise.
1060 (md_apply_fix3): Likewise.
1061 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1062 BFD_DEFAULT_TARGET_SIZE.
1063 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1064 (tc_frob_symbol): Likewise.
1066 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1068 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1069 (mips_ip): Likewise.
1071 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1073 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1074 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1075 (md_apply_fix3): Formatting. Remove redundant test.
1076 (tc_gen_reloc): Remove redundant code.
1077 (tc_i386_force_relocation): Delete. Movy body of function to..
1078 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1080 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1082 * configure.in: Add hppa-*-openbsd* target, change
1083 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1085 * configure: Regenerate.
1087 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1089 * config/tc-mips.c (macro): Shift the 32-bit address range
1090 accessible with a lone "lui" down by 32768.
1092 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1094 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1095 instead of "dadd" in address calculations.
1098 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1100 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1102 (md_assemble): Instead, zap the suffix here.
1104 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1106 * NEWS: Remove next release number until the release is actually
1109 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1111 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1113 * Makefile.in: Regenerate.
1115 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1117 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1118 to symbols in merge sections, even non pc-relative ones.
1120 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1122 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1124 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1126 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1127 .softregs and .eeprom.
1129 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1131 * NEWS: Note the next release is 2.13.
1133 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1135 * po/tr.po: New translation imported.
1137 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1139 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1140 (ecoff_directive_def): Likewise.
1141 (ecoff_directive_tag): Likewise.
1142 * listing.c (file_info): Likewise.
1143 * hash.c (what): Likewise.
1145 2002-06-25 H.J. Lu <hjl@gnu.org>
1147 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1148 * Makefile.in: Regenerated.
1150 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1152 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1153 (assemble_ppi): Generate warning if the same register is used
1154 twice as destination in the same padd / pmuls instruction.
1156 2002-06-18 Dave Brolley <brolley@redhat.com>
1158 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1159 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1160 * configure.in: Support frv-*-*.
1161 * Makefile.am (CPU_TYPES): Add frv.
1162 (TARGET_CPU_CFILES): Add tc-frv.c.
1163 (TARGET_CPU_HFILES): Add tc-frv.h.
1164 (DEPTC_frv_coff): New variable.
1165 (DEPTC_frv_elf): New variable.
1166 (DEPOBJ_frv_coff): New variable.
1167 (DEPOBJ_frv_elf): New variable.
1168 (DEP_frv_coff): New variable.
1169 (DEP_frv_elf): New variable.
1170 * tc-frv.c: New file.
1171 * tc-frv.h: New file.
1173 2002-06-17 Catherine Moore <clm@redhat.com>
1175 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1177 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1179 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1181 2002-06-17 Tom Rix <trix@redhat.com>
1183 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1185 2002-06-14 H.J. Lu <hjl@gnu.org>
1186 Daniel Jacobowitz <drow@mvista.com>
1188 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1189 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1190 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1191 and new_logical_line for the first .file directive.
1192 * read.c (s_app_file_string): New function.
1193 (s_app_file): Call it.
1194 * read.h (s_app_file_string): Add declaration.
1196 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1198 * configure.in: Remove MIPS_STABS_ELF.
1199 * configure: Regenerated.
1200 * config.in: Regenerated.
1201 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1203 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1205 (pdr_seg): Declare unconditionally.
1206 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1207 (s_mips_end): Likewise. Generate stabs function markers.
1208 (s_mips_ent): Generate stabs function markers.
1209 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1211 (s_mips_mask): Likewise.
1212 (mips_flag_mdebug): New.
1213 (md_longopts): Add "mdebug" and "no-mdebug".
1214 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1215 (mips_after_parse_args): Set mips_flag_mdebug.
1216 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1218 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1220 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1221 value twice for RELA relocations.
1223 2002-06-12 Ben Elliston <bje@redhat.com>
1225 * symbols.c (resolve_symbol_value): Initialise final_val.
1227 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1229 2002-06-11 Tom Rix <trix@redhat.com>
1231 * config/tc-ppc.c (ppc_subseg_align): Delete.
1232 (ppc_change_csect): Default csect align is 2.
1233 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1235 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1237 * config/tc-avr.c (mcu_types): Update.
1239 2002-06-08 Matt Thomas <matt@3am-software.com>
1241 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1242 (vax-*-netbsd*): New targets.
1243 * configure: Regenerate.
1244 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1245 * config/tc-vax.c: Add support for ELF and PIC.
1246 (flag_want_pic): New flag.
1247 (float_cons): Fix prototype.
1248 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1249 (md_assemble): Introduce a new is_absolute local, and use it
1250 rather than repeating the test. Make fatal errors actually
1251 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1252 Add support for ELF. Add support for PIC.
1253 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1254 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1256 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1257 optional for a.out, and not allowed for VMS. Adjust all callers.
1258 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1259 (md_create_long_jump): Likewise.
1260 (md_undefined_symbol): Likewise.
1261 (md_section_align): Likewise.
1262 (md_shortopts): Allow -k and -K for ELF.
1263 (md_parse_option): Set flag_want_pic if -k or -K.
1264 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1265 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1266 * config/tc-vax.h (tc_headers_hook): Remove.
1267 (TARGET_FORMAT): Set according to object format and target
1269 (BFD_ARCH, TARGET_ARCH): Define.
1270 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1271 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1272 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1273 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1275 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1277 * Makefile.am: Run "make dep-am".
1278 * Makefile.in: Regenerate.
1280 * as.c: Replace CONST with const.
1281 * write.c: Likewise.
1282 * config/obj-coff.c: Likewise.
1283 * config/tc-a29k.c: Likewise.
1284 * config/tc-arm.c: Likewise.
1285 * config/tc-dlx.c: Likewise.
1286 * config/tc-h8300.c: Likewise.
1287 * config/tc-h8500.c: Likewise.
1288 * config/tc-i370.c: Likewise.
1289 * config/tc-i860.c: Likewise.
1290 * config/tc-i960.c: Likewise.
1291 * config/tc-m68hc11.c: Likewise.
1292 * config/tc-m68k.c: Likewise.
1293 * config/tc-m88k.c: Likewise.
1294 * config/tc-mcore.c: Likewise.
1295 * config/tc-mips.c: Likewise.
1296 * config/tc-ns32k.c: Likewise.
1297 * config/tc-pdp11.c: Likewise.
1298 * config/tc-pj.c: Likewise.
1299 * config/tc-s390.c: Likewise.
1300 * config/tc-sh.c: Likewise.
1301 * config/tc-sparc.c: Likewise.
1302 * config/tc-tahoe.c: Likewise.
1303 * config/tc-tic80.c: Likewise.
1304 * config/tc-v850.c: Likewise.
1305 * config/tc-vax.c: Likewise.
1306 * config/tc-w65.c: Likewise.
1307 * config/tc-z8k.c: Likewise.
1309 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1311 Based on patch from Matt Green:
1312 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1313 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1314 (s_mips_loc): New function.
1315 (mips_nonecoff_pseudo_table): Call them.
1316 (append_insn): Call dwarf2_emit_insn.
1318 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1320 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1322 (file_ase_mips16): New veriable.
1323 (mips_eabi64): Remove.
1324 (CPU_HAS_MIPS16): New define.
1325 (CPU_HAS_MDMX): Fix data type.
1326 (md_begin): Code cleanup. Use file_ase_mips16.
1327 (mips_elf_final_processing): Handle mips16 header flag.
1328 Handle EABI flag without intermediate variable.
1330 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1332 * doc/as.texinfo: Update MIPS documentation.
1334 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1336 * config/tc-mips.c: Add define for $zero register.
1337 (md_begin): Add $zero as alias name for $0.
1338 (insn_uses_reg): Use ZERO define.
1339 (mips_ip): Add $zero as alias name for $0.
1340 (mips16_ip): Likewise.
1341 (s_cplocal): Demand empty rest of input line.
1342 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1343 names. Use ZERO define. Fix input_line_pointer progress.
1345 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1347 * symbols.c: Replace CONST by const throughout.
1348 (symbol_find_exact): Split out from..
1349 (symbol_find_base): ..here.
1350 * symbols.h: Replace CONST by const throughout.
1351 (symbol_find_exact): Declare.
1352 * config/obj-elf.c: #include "struc-symbol.h".
1353 (elf_frob_file): If group name matches an exported symbol, use that
1354 symbol for the signature and ".group" as the section name.
1356 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1358 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1360 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1361 * testsuite/gas/sh/pcrel.d: Update.
1362 * testsuite/gas/sh/pcrel.l: New file.
1364 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1366 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1367 and mips_opts.ase_mdmx if they are uninitialized.
1369 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1371 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1372 (hppa_force_relocation): Check if a stub just before the start symbol
1373 of the last call_info is reachable before forcing relocation. Fix
1376 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1378 * config/tc-mips.c (mips_after_parse_args): New function.
1379 (md_begin): Move processing of defaults to mips_after_parse_args.
1380 config/tc-mips.h (md_after_parse_args): Define.
1382 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1384 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1385 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1386 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1387 * configure: Regenerate.
1388 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1391 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1393 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1395 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1397 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1398 linkonce flag. Print all warnings.
1399 (obj_elf_section): Parse ",comdat" for groups.
1400 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1401 consistency of comdat flag.
1403 2002-06-02 Richard Henderson <rth@redhat.com>
1405 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1406 with LITERALs without sequence numbers.
1408 2002-06-01 Richard Henderson <rth@redhat.com>
1410 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1411 Rename them LITUSE_ALPHA_*.
1413 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1415 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1416 accept parentheses enclosed register lists.
1418 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1420 * Makefile.am: Run "make dep-am".
1421 * Makefile.in: Regenerate.
1422 * po/POTFILES.in: Regenerate.
1424 2002-05-31 Graeme Peterson <gp@qnx.com>
1426 * configure.in: Add i386-*-nto-qnx*.
1427 * configure: Regenerate.
1429 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1431 * config/tc-mips.c (mips_ip): Use unsigned long values for
1434 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1436 * config/tc-mips.c (s_cpsetup): Fix initialization of
1437 mips_cpreturn_register and mips_cpreturn_offset.
1439 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1441 * config/tc-mips.c (s_cpsetup): Fix comment.
1443 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1445 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1446 (mips_ip): Likewise.
1447 (mips16_ip): Likewise.
1448 (tc_get_register): Likewise.
1450 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1451 Ed Satterthwaite <ehs@broadcom.com>
1453 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1454 (mips_opts): Initialize "ase_mdmx" member.
1455 (file_ase_mdmx): New variable.
1456 (CPU_HAS_MDMX): New macro.
1457 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1458 based on command line options and configuration defaults.
1459 (macro_build): Note in comment that use of MDMX in macros is
1460 not currently allowed.
1461 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1462 "Z" MDMX operand types.
1463 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1464 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1466 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1467 Add support for "-mdmx" and "-no-mdmx" options.
1468 (OPTION_ELF_BASE): Move to accomodate new options.
1469 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1470 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1471 file_ase_mdmx was set.
1472 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1473 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1476 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1478 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1479 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1480 command line switch conforming to gcc conventions.
1481 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1483 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1485 * config/tc-mips.c (macro_build_jalr): New Function.
1486 (md_begin): NewABI uses big GOTs.
1487 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1488 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1489 (load_address): Add some NewABI PIC support.
1491 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1492 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1494 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1496 * config/tc-mips.c (load_address): Use mips_gp_register instead
1497 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1499 (macro): Use mips_gp_register instead of hardcoded value.
1501 2002-05-30 Richard Henderson <rth@redhat.com>
1503 * expr.h (operatorT): Add O_md17..O_md32.
1504 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1505 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1506 O_tprelhi, O_tprello, O_tprel): New.
1507 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1508 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1509 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1510 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1511 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1512 (md_apply_fix3): Handle TLS relocations.
1513 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1514 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1515 associated TLS reloc. Check lituse_tls relocs match up.
1516 (emit_insn): Handle TLS relocations.
1519 * doc/c-alpha.texi: Add docs for tls relocations.
1521 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1523 * config/tc-mips.c (mips_gprel_offset): New variable.
1524 (s_gpvalue): Use it.
1526 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1528 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1529 write-write conflicts.
1530 (md_assemble): Reformat introductory comment.
1531 (parallel_ok): Prevent packing only if the first
1532 instruction cannot be packed.
1534 2002-05-30 Jason Eckhardt <jle@redhat.com>
1535 Tom Rix <trix@redhat.com>
1537 * config/tc-d10v.c (build_insn): Check for immediates.
1539 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1541 * config/tc-mips.c: Replace GP in comments by $gp.
1542 (mips_big_got): Initialize.
1543 (mips_trap): Initialize.
1544 (load_address): Use mips_gp_register instead of hardcoded value.
1545 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1546 (macro): Use mips_gp_register instead of hardcoded value.
1547 (macro2): Change load_address calls.
1548 (md_pcrel_from): Comment formatting.
1549 (s_cpload): Use mips_gp_register instead of hardcoded value.
1550 (s_cprestore): Likewise. Comment formatting.
1551 (s_gpword): Fix data type.
1552 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1553 (nopic_need_relax): Replace GP in comments by $gp.
1554 (mips_elf_final_processing): Better comment.
1556 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1558 * configure.in: Add DLX configuraton
1559 * Makefile.am: Add DLX configuraton
1560 * configure: Regenerate.
1561 * Makefile.in: Regenerate.
1562 * config/tc-dlx.c: New file.
1563 * config/tc-dlx.h: New files.
1564 * NEWS: Mention new support.
1566 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1568 * config/obj-coff.c (write_object_file): Add missing semicolon.
1570 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1572 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1573 by the define. Remove superfluous check of mips_opts.mips16.
1574 (append_insn): Likewise. Canonicalize variable increments.
1575 (macro_build): Canonicalize variable increments.
1576 (macro_build_lui): Likewise.
1577 (load_register): Likewise.
1578 (load_address): Move pointer initialization.
1579 (macro): Move pointer to a more local scope. Canonicalize variable
1580 increments. Better comments. Replace magic constant for RA by the
1582 (macro2): Replace magic constant for RA by the define. Canonicalize
1583 variable increments.
1584 (mips_ip): Canonicalize variable increments.
1585 (mips16_ip): Replace magic constant for RA by the define.
1586 (my_getSmallParser): Canonicalize variable increments/decrements.
1587 (my_getPercentOp): Likewise.
1588 (my_getSmallExpression): Likewise.
1589 (s_align): Likewise.
1590 (s_mipsset): Likewise.
1591 (s_cpsetup): Likewise.
1592 (s_insn): Remove superfluous check of mips_opts.mips16.
1593 (s_mips_stab): Likewise.
1594 (mips_handle_align): Canonicalize variable increments.
1595 (s_mips_ent): Likewise.
1596 (s_mips_end): Add comment.
1598 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1600 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1601 * configure: Regenerate.
1603 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1605 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1606 * Makefile.in: Regenerate.
1607 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1608 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1609 * configure: Regenerate.
1610 * as.h: Use #include "" instead of <> for local header files.
1611 * flonum-konst.c: Likewise.
1612 * flonum-mult.c: Likewise.
1614 * listing.c: Likewise.
1615 * config/tc-ia64.h: Likewise.
1616 * config/tc-v850.h: Likewise.
1618 2002-05-24 TAMURA Kent <kent@netbsd.org>
1620 * configure.in: Add a target for i386-netbsdpe.
1621 * configure: Regenerate.
1623 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1625 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1626 (obj_elf_common): Call elf_common.
1627 (obj_elf_tls_common): New function.
1628 (elf_pseudo_tab): Support .tls_common.
1629 (special_sections): Add .tdata and .tbss.
1630 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1632 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1633 (obj_elf_parse_section_letters): Include T in error message.
1634 * config/tc-ppc.c (ppc_section_letter): Likewise.
1635 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1636 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1638 * config/tc-sparc.c (md_apply_fix3): Likewise.
1639 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1640 Define them if not BFD_ASSEMBLER.
1641 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1643 (md_apply_fix3): Add TLS relocs.
1644 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1645 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1646 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1647 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1648 (ia64_elf_section_letter): Include T in error message.
1649 (md_begin): Support TLS operators.
1650 (md_operand): Likewise.
1651 (ia64_gen_real_reloc_type): Support TLS relocs.
1652 * testsuite/gas/i386/tlspic.s: New file.
1653 * testsuite/gas/i386/tlsd.s: New file.
1654 * testsuite/gas/i386/tlsnopic.s: New file.
1655 * testsuite/gas/i386/tlsd.d: New file.
1656 * testsuite/gas/i386/tlsnopic.d: New file.
1657 * testsuite/gas/i386/tlspic.d: New file.
1658 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1659 * testsuite/gas/ia64/tls.s: New file.
1660 * testsuite/gas/ia64/tls.d: New file.
1661 * testsuite/gas/ia64/ia64.exp: Add tls test.
1662 * write.c (adjust_reloc_syms): Don't change symbols in
1663 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1665 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1667 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1668 round the relocation up rather than down.
1670 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1672 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1674 * doc/as.texinfo: Document that the COFF version of .section
1675 ignores the 'a' flag.
1677 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1679 * config/tc-alpha.c (assemble_tokens): Protect use of
1680 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1682 * write.c (size_seg): Check adjustment to last frag.
1683 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1685 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1686 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1687 (write_object_file): Invoke md_do_align if available, and use
1688 frag_align_code on text sections.
1689 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1690 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1691 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1692 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1693 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1696 2002-05-22 H.J. Lu <hjl@gnu.org>
1698 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1701 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1703 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1706 2002-05-22 H.J. Lu <hjl@gnu.org>
1708 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1709 for one .loc for compiler.
1711 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1713 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1716 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1718 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1719 Optimize the rotate by zero case.
1721 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1723 * configure.in: Remove accidental enabling of bfd_gas=yes for
1725 * configure: Regenerate.
1727 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1729 * app.c: Fix formatting.
1731 * ehopt.c: Likewise.
1733 * input-file.c: Likewise.
1734 * listing.c: Likewise.
1735 * macro.h: Likewise.
1736 * stabs.c: Likewise.
1737 * symbols.c: Likewise.
1739 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1741 * config/obj-generic.c: Delete file.
1742 * config/obj-generic.h: Likewise.
1744 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1746 * config/tc-avr.c (mcu_types): Update for new devices.
1748 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1750 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1752 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1754 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1755 worked sometimes by accident. Fix copy&paste comment.
1757 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1759 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1760 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1761 (mips_elf_final_processing): Let n32 use .reginfo.
1763 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1765 * config/tc-mips.c (append_insn): Fix too small range of variable.
1767 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1769 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1770 listing_prev_line().
1772 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1774 * config/tc-arm.c (md_assemble): Remove redundant call to
1777 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1780 * stabs.c (s_stab_generic): Fix grammatical error in warning
1783 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1785 * write.c (subsegs_finish): Don't specially align last subseg.
1787 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1789 * stabs.c (s_stab_generic): Warn about a description field that is
1792 * config/obj-coff.c: Fix compile time warnings when compiling
1793 without BFD_ASSEMBLER defined.
1796 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1798 (md_pcrel_from_section): Use md_pcrel_from().
1800 2002-05-11 Bruno Haible <bruno@clisp.org>
1802 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1803 by dwarf2_directive_loc, instead of calling dwarf2_where.
1805 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1807 * config/obj-coff.h: Fix formatting.
1808 * config/tc-mcore.c: Likewise.
1809 * config/tc-mn10300.c: Likewise.
1810 * config/tc-openrisc.c: Likewise.
1811 * config/tc-or32.c: Likewise.
1812 * config/tc-pdp11.c: Likewise.
1813 * config/tc-ppc.c: Likewise.
1814 * config/tc-ppc.h: Likewise.
1815 * config/tc-sh64.c: Likewise.
1816 * config/tc-sh.c: Likewise.
1817 * config/tc-tic54x.c: Likewise.
1818 * config/tc-xstormy16.c: Likewise.
1819 * config/tc-xstormy16.h: Likewise.
1821 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1823 * config/obj-coff.c: Fix formatting.
1824 * config/obj-elf.c: Likewise.
1825 * config/tc-alpha.c: Likewise.
1826 * config/tc-arm.c: Likewise.
1827 * config/tc-d10v.c: Likewise.
1828 * config/tc-d30v.c: Likewise.
1829 * config/tc-h8300.c: Likewise.
1830 * config/tc-hppa.c: Likewise.
1832 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1834 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1835 reloc when no_cond_jump_promotion.
1837 2002-05-08 Jim Wilson <wilson@redhat.com>
1839 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1840 current variable part of frag.
1842 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1844 * config/tc-mmix.c: Fix formatting.
1845 * config/tc-mmix.h: Likewise.
1847 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1849 * configure: Regenerate.
1851 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1853 * config/tc-m68k.c: Fix formatting.
1855 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1857 * Makefile.am: Honour DESTDIR.
1858 * Makefile.in: Regenerate.
1860 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1862 * config/tc-ia64.c: Fix formatting.
1863 * config/tc-ia64.h: Likewise.
1865 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1867 * config/tc-mips.c: Fix formatting.
1868 * config/tc-s390.c: Likewise.
1869 * config/tc-s390.h: Likewise.
1871 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1873 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1874 information for instructions.
1876 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1878 * as.h: Fix formatting.
1881 * dwarf2dbg.c: Likewise.
1882 * frags.h: Likewise.
1884 * macro.c: Likewise.
1886 * stabs.c: Likewise.
1887 * symbols.c: Likewise.
1889 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1891 * app.c (mri_pseudo): Only declare for TC_M68K.
1893 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1894 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1895 BFD_RELOC_16_BASEREL.
1896 (md_assemble): Likewise.
1897 (md_apply_fix3): Likewise.
1899 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1901 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1902 zero into an add of zero - it is not the same.
1904 2002-05-01 Arati Dikey <aratid@kpit.com>
1906 * tc-sh.c (get_specific): Generate warning if the same
1907 destination register is used in parallel instructions.
1909 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1911 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1913 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1915 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1916 backwards to prevent cascading errors.
1918 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1920 * configure.in: Add support for powerpc-*-windiss.
1921 * configure: Regenerated.
1923 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1925 * config/tc-s390.c (md_parse_option): Formatting.
1927 * config/tc-i386.c: Formatting fixes, add missing space in error
1930 2002-04-24 Christian Groessler <chris@groessler.org>
1932 * config/tc-z8k.c (build_bytes): Add support for new cases:
1933 CLASS_IGNORE and ARG_NIM4.
1934 (md_assemble): Prevent destruction of input_line_pointer if
1935 get_operands returns failure.
1937 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1939 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1940 instructions to be generated by macros.
1942 2002-04-24 Andreas Schwab <schwab@suse.de>
1944 * config/tc-i386.c (output_jump, output_disp)
1945 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1947 (md_apply_fix3): Remember addend value for rela relocations.
1948 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1950 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1952 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1953 from previous change.
1955 2002-04-22 Eric Christopher <echristo@redhat.com>
1957 * config/tc-mips.c (macro_build): Add warning if macro instructions
1958 are expanded into a branch delay slot.
1960 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1962 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1963 numbers, gdb relies on them to detect the start of the prologue.
1965 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1967 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1968 symbols in merge sections.
1970 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1972 * as.c (main): Don't reference _bfd_chunksize.
1974 2002-04-15 Tom Rix <trix@redhat.com>
1976 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1977 symbols in merge sections.
1979 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1981 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1982 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1983 argument for the precision.
1984 (gen_to_words): Update accordingly.
1986 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1988 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1989 BFD_VERSION_STRING unavailable.
1990 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1992 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1994 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1995 symbol_used_in_reloc_p is true.
1997 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2000 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2002 * dep-in.sed: Cope with absolute paths.
2003 * Makefile.am (dep.sed): Subst TOPDIR.
2005 * Makefile.in: Regenerate.
2007 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2009 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2010 (mips_ip): Remove unused variable.
2011 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2012 unsigned char with bfd_byte.
2013 (s_file): Remove unused variable.
2014 (s_mips_ent): Likewise.
2016 2002-04-03 Tom Rix <trix@redhat.com>
2018 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2020 (find_opcode): Fix warning in as_warn.
2021 * config/tc-d10v.h: Update Copyright.
2023 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2024 Tom Rix <trix@redhat.com>
2026 From Jeff Knaggs <jknaggs@redhat.com>
2027 * config/tc-d10v.c (check_resource_conflict): New function to
2028 check for resource conflicts.
2030 From Jason Eckhardt <jle@redhat.com>
2031 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2033 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2034 reserved control registers is used.
2035 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2038 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2039 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2040 instruction cannot be packed.
2042 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2043 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2044 write-write conflicts.
2045 (md_assemble): Reformat introductory comment.
2046 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2049 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2051 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2052 O_logical_not>): Derive final_seg from add_symbol.
2053 <O_multiply..O_logical_or>: More final_seg twiddles.
2055 2002-04-01 Jessica Han <jessica@cup.hp.com>
2057 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2060 2002-03-27 Andreas Schwab <schwab@suse.de>
2062 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2063 field for pc-relative fixups.
2064 (output_disp): Likewise.
2065 (md_estimate_size_before_relax): Likewise.
2066 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2067 pc-relative fixups in 64bit mode.
2069 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2071 * config/te-aix5.h: Typo fix.
2073 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2075 * Makefile.am: Run "make dep-am".
2076 * Makefile.in: Regenerate.
2077 * doc/Makefile.in: Regenerate.
2079 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2081 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2082 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2084 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2086 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2087 the EXTENDED bit here; report the estimate according to the
2090 2002-03-18 Tom Rix <trix@redhat.com>
2092 * configure.in: Add AIX 5 support.
2093 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2094 * config/te-aix5.h: New file. AIX 5 support.
2095 * configure: Regenerate.
2097 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2099 * po/fr.po: Updated version.
2101 2002-03-16 Andreas Jaeger <aj@suse.de>
2103 * doc/c-mips.texi (Machine Dependencies): Add new node.
2105 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2107 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2108 (mips_opts): Initialize "ase_mips3d" member.
2109 (file_ase_mips3d): New variable.
2110 (CPU_HAS_MIPS3D): New macro.
2111 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2112 based on command line options and configuration defaults.
2113 (macro_build, mips_ip): Accept MIPS-3D instructions if
2114 mips_opts.ase_mips3d is set.
2115 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2116 Add support for "-mips3d" and "-no-mips3d" options.
2117 (OPTION_ELF_BASE): Move to accomodate new options.
2118 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2119 (mips_elf_final_processing): Add a comment indicating that a
2120 MIPS-3D ASE ELF header flag should be set, when one exists.
2121 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2122 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2123 nomips3d" directives.
2125 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2127 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2128 a weak symbol in same section to be within reach.
2130 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2132 * po/fr.po: Updated version.
2134 2002-03-12 Andreas Schwab <schwab@suse.de>
2136 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2137 body record so that an error is given for misplaced .save
2140 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2142 * config/tc-i386.h (REX_OPCODE): Define.
2143 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2144 (rex_byte): typedef to int.
2145 * config/tc-i386.c: Group prototypes and vars together.
2146 Formatting fixes. Remove occurrences of "register" keyword.
2149 (mode_from_disp_size): Add INLINE keyword to prototype.
2150 (fits_in_signed_byte): Likewise.
2151 (fits_in_unsigned_byte): Likewise.
2152 (fits_in_unsigned_word): Likewise.
2153 (fits_in_signed_word): Likewise.
2154 (fits_in_unsigned_long): Likewise.
2155 (fits_in_signed_long): Likewise.
2156 (type_names): Constify.
2157 (intel_float_operand): Constify param.
2158 (add_prefix): Use REX_OPCODE.
2159 (md_assemble): Likewise. Modify for changed rex_byte.
2160 (parse_insn): Split out of md_assemble.
2161 (parse_operands): Likewise.
2162 (swap_operands): Likewise.
2163 (optimize_imm): Likewise.
2164 (optimize_disp): Likewise.
2165 (match_template): Likewise.
2166 (check_string): Likewise.
2167 (process_suffix): Likewise.
2168 (check_byte_reg): Likewise.
2169 (check_long_reg): Likewise.
2170 (check_qword_reg): Likewise.
2171 (check_word_reg): Likewise.
2172 (finalize_imm): Likewise.
2173 (process_operands): Likewise.
2174 (build_modrm_byte): Likewise.
2175 (output_insn): Likewise.
2176 (output_branch): Likewise.
2177 (output_jump): Likewise.
2178 (output_interseg_jump): Likewise.
2179 (output_disp): Likewise.
2180 (output_imm): Likewise.
2182 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2184 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2186 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2188 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2189 relocs except when BFD64.
2191 * write.c (number_to_chars_bigendian): Don't abort when N is
2192 larger than sizeof (VAL).
2193 (number_to_chars_littleendian): Likewise.
2195 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2197 * config/tc-hppa.c (md_apply_fix3): Add cast.
2198 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2201 2002-03-05 Paul Koning <pkoning@equallogic.com>
2203 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2204 (parse_ac5): New function for parsing float regs in float operand.
2205 (parse_expression): Remove attempt to make literals be octal.
2206 (parse_op_no_deferred): Support float literals.
2207 (parse_op): Reject attempts to refer to float regs.
2208 (parse_fop): New function, like parse_op but for float operand.
2209 (md_assemble): Add cases to parse float operands. Also fix
2210 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2212 2002-03-04 H.J. Lu <hjl@gnu.org>
2214 * config/obj-elf.c (special_section): Add .init_array,
2215 .fini_array and .preinit_array.
2217 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2218 .init_array and .fini_array.
2220 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2222 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2224 (obj_frob_symbol): Copy visibility.
2226 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2228 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2230 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2232 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2234 * po/es.po: Updated.
2236 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2238 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2239 only, undo the changes made on 2001-06-08, with the
2240 effect being that common or extern symbols are
2241 adjusted for embedded-PIC, but weak symbols are not.
2242 (md_estimate_size_before_relax: Likewise, with the effect
2243 that extern symbols are treated the same as weak symbols
2244 only if not embedded-PIC.
2245 (mips_fix_adjustable) Likewise, with the effect that
2246 weak or extern symbols are not adjusted for embedded-PIC.
2247 (md_apply_fix3): Tweak so that the case where value is zero
2248 is handled more correctly for embedded-PIC code.
2250 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2252 * doc/as.texinfo (Overview): Add missing @ifset IA64
2254 * configure.in (LINGUAS): Add es.po.
2255 * configure: Regenerate.
2256 * po/es.po: New file.
2258 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2260 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2261 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2262 and NO_PIC cases. Code cleanup.
2263 (macro2): Fix handling of 64bit register loads.
2265 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2267 * doc/as.texinfo: Add entry for IA64.
2268 * doc/c-ia64.texi: New file.
2270 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2272 * config/tc-hppa.c: Update copyright date.
2274 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2275 Remove references to chip manufacturers.
2276 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2278 (md_show_usage): Remove references to chip manufacturers. Mention
2280 (md_begin): Test power4 opcode flag bits.
2282 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2284 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2285 count exceeds prologue count.
2286 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2287 (unwind.label_prologue_count): New member.
2289 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2291 (get_saved_prologue_count): New function.
2292 (save_prologue_count): New function.
2293 (free_saved_prologue_count): New function.
2294 (dot_label_state): Record state label by calling save_prologue_count().
2295 (dot_copy_state): Restore prologue count by calling
2296 get_saved_prologue_count().
2297 (generate_unwind_image): Free up list of saved prologue
2298 counts by calling free_saved_prologue_counts().
2300 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2302 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2303 function declarations.
2305 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2307 * NEWS: Note that GASP is now deprecated.
2308 * Makefile.am: Do not build gasp-new by default.
2309 * Makefile.in: Regenerate.
2310 * doc/Makefile.am: Do not install gasp.info.
2311 * doc/Makefile.in: Regenerate.
2312 * gas/gasp.texi: Note that gasp is now deprecated.
2314 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2316 * NEWS: Mark 2.12 branch.
2318 2002-02-19 Tom Tromey <tromey@redhat.com>
2320 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2322 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2324 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2327 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2329 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2330 Make bit size independent of architecture switch.
2331 (md_begin): Add warning for -m64 with -Aesa.
2332 (s390_md_end): Use renamed architecture defines.
2334 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2336 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2338 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2340 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2343 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2345 * config/tc-mips.c (md_estimate_size_before_relax): Really
2346 make sure we treat weak like extern only for ELF. (Fixes
2347 patch from 2001-07-25.)
2349 2002-02-15 Ben Elliston <bje@redhat.com>
2351 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2354 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2356 * NEWS: Mention support for MMIX.
2358 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2360 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2361 a sequence of indpendent 'if' statements for easier debugging
2362 and future modification.
2364 2002-02-13 Matt Fredette <fredette@netbsd.org>
2366 * config/tc-m68k.c (md_show_usage): No longer display a
2367 hard-coded "68020" for the default CPU, instead display the
2368 canonical name of the true, configured default CPU.
2369 (m68k_elf_final_processing): Mark objects for sub-68020
2370 CPUs with the new EF_M68000 flag.
2372 2002-02-13 Andreas Schwab <schwab@suse.de>
2374 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2375 pc-relative relocations to merge sections in 64-bit mode.
2377 2002-02-13 Ben Elliston <bje@redhat.com>
2379 * NEWS: Document floating point number handling in gasp.
2380 * gasp.c: Include <assert.h> and "xregex.h".
2381 (is_flonum): New function.
2382 (chew_flownum): Likewise.
2383 (change_base): Consume flonums from the input, where possible.
2384 * doc/gasp.texi (Constants): Document floating point numbers.
2386 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2388 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2389 that implicitly use LR and RR selectors.
2391 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2393 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2394 and `epsw' as available on AM33 and above only.
2395 (other_register_name): Add logic to handle machine type encoded in
2398 2002-02-11 Tom Rix <trix@redhat.com>
2400 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2403 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2405 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2408 2002-02-11 Jan Hubicka <jh@suse.cz>
2410 * i386.c (md_assemble): Support 32bit address prefix.
2411 (i386_displacement): Likewise.
2412 (i386_index_check): Accept 32bit addressing in 64bit mode.
2414 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2416 * config/tc-sh.c (dot): Removed unused function.
2418 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2420 * Makefile.am: "make dep-am".
2421 * Makefile.in: Regenerate.
2422 * aclocal.m4: Regenerate.
2423 * config.in: Regenerate.
2424 * configure: Regenerate.
2425 * doc/Makefile.in: Regenerate.
2427 2002-02-10 Richard Henderson <rth@redhat.com>
2429 * doc/c-alpha.texi: New file.
2430 * doc/Makefile.am (CPU_DOCS): Add it.
2431 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2433 2002-02-09 Richard Henderson <rth@redhat.com>
2435 * config/tc-alpha.c (O_samegp): New.
2436 (USER_RELOC_P): Include it.
2437 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2438 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2439 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2440 (alpha_validate_fix): New.
2441 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2443 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2445 * doc/c-cris.texi: New.
2446 * doc/all.texi: @set CRIS.
2447 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2448 Include c-cris.texi.
2449 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2450 * doc/Makefile.in: Regenerate.
2452 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2454 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2455 determine if a number is a sign-extended 32-bit number.
2456 (load_register): Use IS_SEXT_32BIT_NUM.
2457 (macro): Check if load/store macro handling is using a
2458 constant 32-bit address on 64-bit address systems, and if
2459 so optimize the generation of that address.
2461 2002-02-08 Richard Henderson <rth@redhat.com>
2463 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2464 we've eliminated all foreign relocation types yet.
2465 (alpha_fix_adjustable): Likewise.
2467 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2469 Contribute sh64-elf.
2470 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2471 Stephen Clarke <Stephen.Clarke@st.com>
2472 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2473 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2474 * config/tc-sh.c (md_relax_table): Added default sizes for
2475 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2476 MOVI_16, MOVI_32 and MOVI_48.
2477 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2478 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2480 (shmedia_md_estimate_size_before_relax): Remove redundant
2481 blocks. Set fragP->fr_var even if relaxation type unchanged.
2482 Retain UNDEF_MOVI until expression decays to number.
2483 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2484 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2485 relocation types. Take fixP->fx_addnumber into account too.
2486 (shmedia_md_apply_fix): Likewise.
2487 (shmedia_md_convert_frag): Likewise.
2488 (shmedia_build_Mytes): Likewise.
2489 (sh64_consume_datalabel): Complain about nested datalabel.
2490 Support PIC relocs. Call sh_parse_name.
2491 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2492 in tc-sh.h to SHmedia reloc types.
2493 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2494 MOVI_GOTPC): New relaxation constants.
2495 (md_relax_table): Introduce relaxation directives for PIC-related
2497 (sh_PIC_related_p): Handle datalabel.
2498 (sh_check_fixup): Choose SH5 PIC relocations.
2499 (sh_cons_fix_new): Added BDF_RELOC_64.
2500 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2501 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2502 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2503 current ISA is SHmedia, get 7 bytes.
2504 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2505 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2507 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2508 shmedia_apply_fix3 and make void.
2509 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2510 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2512 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2513 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2514 2001-03-14 DJ Delorie <dj@redhat.com>
2515 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2516 * doc/Makefile.in(CPU_DOCS): Ditto.
2517 * doc/c-sh64.texi: New file.
2518 * doc/as.texinfo: Add SH64 support.
2519 2001-03-13 DJ Delorie <dj@redhat.com>
2520 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2521 A_REUSE_PREV so that its purpose is more obvious.
2522 (shmedia_build_Mytes): Ditto.
2523 2001-03-07 DJ Delorie <dj@redhat.com>
2524 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2526 (sh64_vtable_inherit): Ditto.
2527 (strip_datalabels): New, strip "datalabel" from given line.
2528 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2530 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2531 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2533 (shmedia_build_Mytes): ... to here.
2534 2001-03-06 DJ Delorie <dj@redhat.com>
2535 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2537 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2538 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2539 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2540 address by one in call to dwarf2_emit_insn.
2541 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2542 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2543 alignment handling broken by imported changes.
2544 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2545 (sh64_handle_align): Declare.
2546 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2547 (sh64_max_mem_for_rs_align_code): Declare.
2548 (enum sh64_isa_values): Moved here from tc-sh64.c.
2549 (md_do_align): Define.
2550 (sh64_do_align): Declare.
2551 (struct sh64_tc_frag_data): New.
2552 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2554 (TC_FRAG_INIT): Change to set new datatype.
2555 (struct sh64_segment_info_type): Rename member
2556 last_flushed_location to last_contents_mark. All users changed.
2557 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2558 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2559 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2560 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2561 of unsetting seen_insn.
2562 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2563 call sh64_update_contents_mark.
2564 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2565 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2566 enum sh64_isa_values.
2567 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2568 (emitting_crange): Boolean guard moved to file scope from function
2569 scope in sh64_set_contents_type.
2571 (sh64_update_contents_mark): New; most split out from
2572 sh64_flush_pending_output.
2573 (shmedia_md_end): Call sh64_update_contents_mark. Set
2574 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2575 (sh64_do_align): New function.
2576 (sh64_max_mem_for_rs_align_code): New function.
2577 (sh64_handle_align): Rename from shmedia_do_align. Make
2578 non-static. Add head comment. Emit zero bytes for n bytes modulo
2579 four. Change return-type to void.
2580 (shmedia_elf_new_section): Remove.
2581 (shmedia_md_assemble): Call sh64_update_contents_mark.
2582 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2583 new frag. Call sh64_update_contents_mark after making the new
2585 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2586 and sh_flush_pending_output.
2587 (sh64_flag_output): Also call md_flush_pending_output, but add
2588 condition on not emitting_crange.
2589 (sh64_tc_cons_fix_new): Remove.
2590 2001-01-12 Nick Clifton <nickc@redhat.com>
2591 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2592 alignment handling scheme imported from sourceware.
2593 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2594 * config/tc-sh64.h (TARGET_FORMAT): Define.
2595 (sh64_target_format): Prototype.
2596 * config/tc-sh64.c (sh64_target_mach): New function.
2597 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2598 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2599 zero_address_frag instead of copying the frag of the symbol.
2600 (shmedia_frob_file_before_adjust): Ditto.
2601 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2602 to valueT to remove signedness.
2603 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2604 headers to output_bfd. Do not evaluate symbols if final is false;
2606 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2607 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2608 to the current frag, call shmedia_md_convert_frag to emit fixups
2609 and make frag_wane neutralize the frag. Update comments.
2610 * config/tc-sh.c (md_convert_frag): Change caller of
2611 shmedia_md_convert_frag.
2612 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2613 * config/tc-sh64.h: Tweak comments and correct formatting.
2614 * config/tc-sh64.c: Ditto.
2615 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2616 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2617 for the no-relocation case.
2618 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2619 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2621 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2623 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2624 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2626 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2628 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2629 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2630 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2631 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2632 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2633 if reloc is emitted.
2634 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2635 New options plus bugfixes.
2636 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2638 (md_parse_option): Handle new options.
2639 (md_show_usage): Add blurb for new options.
2640 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2641 (sh64_expand, sh64_pt32): New variables.
2642 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2643 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2644 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2645 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2646 <resolved previously-pc-relative relocs>: Handle
2647 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2648 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2649 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2650 points to SHcompact code.
2651 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2652 SH64PCREL16)>: Check that ISA of what operand points at and
2653 PTA/PTB matches, or emit error.
2654 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2655 SHMEDIA_BFD_RELOC_PT.
2656 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2658 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2659 condition for MOVI expansion.
2660 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2661 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2663 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2665 (sh64_target_format): Error-check setting of sh64_pt32 and
2666 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2667 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2668 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2669 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2670 * config/tc-sh64.c: Improve comments.
2671 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2672 not say the linker will check correctness of PTA/PTB expansion.
2673 (shmedia_md_end): Make non-static.
2674 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2676 * config/tc-sh.c (sh_finalize): Remove.
2677 * config/tc-sh.h (md_end): Do not define.
2678 Remove prototype for sh_finalize.
2679 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2680 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2681 sh64_section_data container when storing section type in tdata
2682 field in elf_section_data.
2683 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2685 * Makefile.am: Update dependencies.
2686 * Makefile.in: Regenerate.
2687 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2688 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2689 dwarf2_emit_insn call with test on debug_type.
2690 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2691 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2692 CRT_SH5_ISA32 sticky for 64-bit.
2693 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2694 Generate .crange sections when switching ISA mode or emitting
2695 constants in same section as code.
2696 * config/tc-sh64.c: Reformat structure definitions.
2697 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2699 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2700 to emit a .cranges descriptor when contents type changes. Only
2701 emit error if changing contents type and -no-mix is in effect.
2702 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2703 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2704 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2705 sh64_flush_last_crange over sections.
2706 When checking main symbol of datalabel symbol, check for
2707 STO_SH5_ISA32, not ISA type of section in definition.
2708 (shmedia_frob_file_before_adjust): Check main symbol for
2709 STO_SH5_ISA32; don't check ISA type of section in definition.
2710 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2711 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2712 .cranges entries have been output.
2713 (shmedia_elf_new_section): Just call md_flush_pending_output.
2714 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2715 fix. Do not set tc_segment_info_data.in_code for section. Call
2716 sh64_set_contents_type for SHmedia code.
2717 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2718 false. Call md_flush_pending_output.
2719 (sh64_target_format): Check that -no-mix and
2720 -shcompact-const-crange are used in sane combination with other
2722 (shmedia_md_pcrel_from_section): Check type of fix for how to
2724 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2725 not ISA type of section in definition.
2726 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2727 hold contents-type state.
2728 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2729 (sh64_flush_pending_output): Declare.
2730 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2731 (sh64_tc_cons_fix_new): Declare.
2732 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2733 call sh64_flag_output.
2734 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2735 call sh64_set_contents_type to mark SHcompact code and set
2737 (md_longopts): New options "-no-mix" and
2738 "-shcompact-const-crange".
2739 (md_parse_option): Handle new options.
2740 (md_show_usage): Add blurb for new options.
2741 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2742 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2743 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2744 (sh64_last_insn_frag): New.
2745 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2746 to get frag for insn opcode for generating fixups; do not assume it
2748 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2750 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2752 (TC_FRAG_TYPE): Define as fragS *.
2753 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2754 (sh64_last_insn_frag): Declare.
2755 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2756 not == NULL before dereferencing.
2757 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2758 Get rid of BFD section flag and EF_SH64_ABI64.
2759 * config/tc-sh64.c (shmedia_frob_section_type): Use
2760 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2761 communicate the section as containing SHmedia code. Describe why.
2762 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2763 EF_SH64 regardless of ABI.
2764 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2765 in error message. Handle resolved expressions for
2766 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2767 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2768 (shmedia_check_limits): Handle BFD_RELOC_64.
2769 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2770 a STO_SH5_ISA32 symbol, only the BFD value.
2771 2000-12-11 Ben Elliston <bje@redhat.com>
2772 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2773 dwarf2_generate_asm_lineno.
2774 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2775 Handle PC-relative MOVI expansions with assembler relaxation.
2776 Generate PC-relative relocs from 16-bit PC-relative expressions.
2777 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2778 (shmedia_md_pcrel_from_section): ...here.
2779 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2780 turned completely resolved. Adjust relocation type for 16-bit
2781 immediate operands that has turned PC-relative. Adjust back for
2782 MD_PCREL_FROM_SECTION being applied twice.
2783 (shmedia_md_convert_frag): Always emit reloc for expression with
2784 global or weak symbol. Handle relaxation result for PC-relative
2786 (shmedia_md_estimate_size_before_relax): An expression with a weak
2787 or global symbol can not be relaxed. Break out tests for
2788 relaxable symbol into variable sym_relaxable.
2789 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2790 UNDEF_MOVI)>: Break out any PC-relative expression and change
2792 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2794 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2795 MOVI expansion. If X_op_symbol of the immediate expression is
2796 set, make an expression symbol for the argument to frag_var.
2797 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2799 (END): Adjust for new relaxations.
2800 (md_relax_table): Add entries for new relaxations.
2801 2000-12-07 Ben Elliston <bje@redhat.com>
2802 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2803 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2804 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2805 SHORI operand offsets in PT/PTA/PTB expansions.
2806 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2807 Implement DataLabel semantics.
2808 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2809 shmedia_frob_file_before_adjust.
2810 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2811 (DATALABEL_SUFFIX): Define.
2812 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2813 symbol list to update "datalabel" symbols to their main symbol
2815 (shmedia_frob_file_before_adjust): New.
2816 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2817 undefined and set STT_DATALABEL.
2818 (sh64_frob_label): Initialize TC symbol field.
2819 (sh64_consume_datalabel): Actually implement semantics. New
2820 parameter operandf, call it instead of expression.
2821 (sh64_exclude_symbol): New.
2822 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2823 to sh64_consume_datalabel.
2824 (tc_symbol_new_hook): Define to tc_frob_symbol.
2825 (TC_SYMFIELD_TYPE): Define to symbolS *.
2826 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2827 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2828 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2830 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2831 generating dwarf2 debug information.
2832 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2833 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2834 elf64-sh64 for the 64-bit ABI.
2835 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2837 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2838 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2840 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2841 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2842 (enum sh64_abi_values): New type.
2843 (enum sh64_isa_values): New type.
2844 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2845 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2846 (sh64_abi): Replace shmedia_64.
2847 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2848 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2849 (s_sh64_mode): Check validity for this target.
2850 (sh64_target_format): Initialize defaults for ISA and ABI.
2851 Fallback to old object format if no SH64 ISA or ABI has been
2853 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2854 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2855 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2856 * config/tc-sh64.h: Fix typo in comment.
2857 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2858 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2859 <PT fixups for absolute values>: Size will be longest, not
2861 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2862 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2863 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2864 and l1 to hold lowercase of two first characters. Change all
2865 remaining TO_LOWER to tolower.
2866 * config/tc-sh64.c (TO_LOWER): Delete.
2867 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2868 (md_parse_name): Define.
2869 (sh64_consume_datalabel): Declare.
2870 (DOLLAR_DOT): Define.
2871 * config/tc-sh64.c (shmedia_parse_exp): New.
2872 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2873 (shmedia_parse_reg): Remove const from src
2875 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2876 (shmedia_md_assemble): Ditto for op_end variable.
2877 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2878 Use shmedia_parse_exp, not parse_exp.
2879 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2880 parameter. All callers changed.
2881 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2883 (shmedia_parse_reg): Put first two character in local variables.
2884 Use tolower, not TO_LOWER. If no register is found and argtype
2885 indicates a control register, scan shmedia_creg_table
2887 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2888 * Makefile.am (CPU_TYPES): Add sh64.
2889 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2890 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2891 Regenerate dependencies.
2892 * Makefile.in: Regenerate.
2893 * configure.in: Add support for sh64-*-elf*.
2894 * configure: Regenerate.
2895 * config/tc-sh64.h: New.
2896 * config/tc-sh64.c: New.
2897 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2898 .mode, .isa and .uaquad.
2899 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2900 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2901 [HAVE_SH64] (END): Define as 10.
2902 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2903 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2905 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2906 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2907 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2908 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2910 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2911 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2912 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2913 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2914 SHmedia instructions. Handle state-change after switching to
2916 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2917 (md_parse_option) [HAVE_SH64]: Parse new options.
2918 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2919 (md_convert_frag) [HAVE_SH64] <default>: Call
2920 shmedia_md_convert_frag instead of abort.
2921 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2922 BFD_RELOC_SH_SHMEDIA_CODE.
2923 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2924 SHcompact or SHmedia code.
2925 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2926 shmedia_md_apply_fix instead of abort.
2927 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2928 result from calling shmedia_md_estimate_size_before_relax instead
2930 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2932 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2933 shmedia_init_reloc and do nothing more if it returns non-zero.
2934 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2935 * po/POTFILES.in: Regenerate.
2936 * po/gas.pot: Regenerate.
2938 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2940 * config/tc-sh.c (parse_at): Install the correct version of
2943 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2944 assume fixP->fx_subsy is non-NULL.
2946 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2948 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2949 A_DISP_PC_ABS, and adjust it by -4.
2950 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2952 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2953 the operand type is not A_DISP_PC_ABS.
2955 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2957 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2958 common and weak symbols. Handle common and weak symbols as
2959 undefined symbols with regards to GREG handling and merging.
2960 (mmix_frob_file): Ditto.
2962 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2964 * configure.in (hppa-*-netbsd*): New target.
2965 * configure: Regenerate.
2966 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2968 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2970 * config/tc-v850.c: Add missing prototypes amd use old-style
2971 function definitions.
2972 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2973 (sdata_section tdata_section, zdata_section, sbss_section,
2974 tbss_section, zbss_section, rosdata_section, rozdata_section,
2975 scommon_section, tcommon_section, zcommon_section,
2976 call_table_data_section, call_table_text_section): Delete.
2977 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2978 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2979 v850_call_table_data, v850_call_table_text): Delete.
2980 (struct v850_seg_entry): New.
2981 (v850_seg_table): New.
2982 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2983 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2984 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2985 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2988 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2989 recording of alignment.
2990 (md_pseudo_table): Use v850_seg.
2991 (md_begin): Don't init .call_table_data and .call_table_text here.
2992 Set v850_seg_table bss entry.
2994 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2996 Support on-demand global register allocation by passing on
2997 base-plus-offset relocs to the linker.
2998 * config/tc-mmix.c: Tweak and fix typos in comments.
2999 (allocate_undefined_gregs_in_linker): New variable.
3000 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3001 (md_longopts): Add --linker-allocated-gregs.
3002 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3003 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3004 (md_show_usage): Update text for -x. Add text for
3005 --linker-allocated-gregs.
3006 (tc_gen_reloc): Derive default value for addend from val and
3007 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3008 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3009 GREG if allocate_undefined_gregs_in_linker.
3010 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3011 --linker-allocated-gregs.
3012 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3013 --linker-allocated-gregs. Mention that it's implied by -x.
3014 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3015 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3017 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3019 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3021 * Makefile.am: Run "make dep-am"
3022 * Makefile.in: Regenerate.
3024 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3026 * config/tc-or32.c: New file.
3027 * config/tc-or32.h: New file.
3028 * configure.in: Add support for or32 targets.
3029 * configure: Regenerate.
3030 * config/obj-coff.c: Add support for or32 targets.
3031 * config/obj-coff.h: Add support for or32 targets.
3032 * Makefile.am: Add support for or32 targets.
3033 * Makefile.in: Regenerate.
3034 * NEWS: Mention support for OpenRISC.
3035 * doc/Makefile.in: Regenerate.
3036 * po/POTFILES.in: Regenerate.
3037 * po/gas.pot: Regenerate.
3039 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3041 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3044 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3046 * config/tc-mips.c (tc_gen_reloc): Arrange for
3047 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3048 their LO16 parts, even for ELF.
3050 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3052 * config/tc-i386.c: Protect definitions of true and false
3055 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3057 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3058 made because of .weak, if they are neither defined nor used in any
3061 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3063 * configure: Regenerated.
3065 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3067 * doc/Makefile.am (install): Depend on install-info.
3068 * doc/Makefile.in: Regenerate.
3070 2002-01-26 Nick Clifton <nick@redhat.com>
3072 * po/fr.po: Updated version
3074 2002-01-24 Kazu Hirata <kazu@hxi.com>
3076 * config/tc-h8300.c (check_operand): Don't print a warning
3077 when a valid 24-bit address is given to a 16-bit address
3080 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3082 * config/tc-sh.c (sh_elf_suffix): Removed.
3083 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3084 sh_end_of_match, sh_parse_name): New functions.
3085 (sh_elf_cons): Simplify.
3086 (parse_exp): Reject misplaced PIC operands.
3087 (md_undefined_symbol): Simplify.
3088 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3089 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3090 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3091 Complain if subsy remains at the end.
3092 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3093 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3095 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3097 * config/tc-mn10300.c (xr_registers): Move `pc'...
3098 (other_registers): ... here.
3100 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3102 * Makefile.am: Run "make dep-am".
3103 * Makefile.in: Regenerate.
3104 * gas/po/POTFILES.in: Regenerate.
3106 2002-01-21 DJ Delorie <dj@redhat.com>
3108 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3109 stabstr_name allocation permanent, as it will be referenced from
3112 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3114 * configure.in (ia64-*-netbsd*): New target.
3115 * configure: Regenerate.
3117 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3119 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3121 <Detailed description, ARM options>: Ditto.
3122 * doc/c-arm.texi (ARM Options): Ditto.
3124 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3126 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3127 do_mia, do_mar and do_mra respectively.
3128 (do_mav_*): Renamed from do_c_*.
3129 (mav_reg_required_here, mav_parse_offset): Renamed from
3130 cirrus_reg_required_here and cirrus_parse_offset respectively.
3131 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3133 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3134 Keith Walker <keith.walker@arm.com>
3136 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3137 (insns): Add pattern for bxj instruction.
3138 (do_bxj): New function.
3139 (arm_cpus): Add arm926ej.
3140 (arm_archs): Add armv5tej.
3142 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3144 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3146 2002-01-19 Keith Walker <keith.walker@arm.com>
3148 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3150 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3152 * NEWS: Mention new ARM command-line options and VFP support.
3154 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3156 (ARM_CEXT_MAVERICK): Similarly.
3157 (ARM_ANY): Now means any core instruction.
3158 (CPU_DEFAULT): Default to ARM_ANY.
3159 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3160 (pic_code): Declare for all object types. Make type int.
3161 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3162 (march_fpu_opt, mfpu_opt): Declare.
3163 (md_longopts): Tidy up conditional definitions.
3164 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3165 (arm_long_opts): New tables.
3166 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3167 (arm_parse_extension): New function.
3168 (md_parse_option): Rewrite using new table-driven system.
3169 (md_show_usage): Use new table-driven system.
3170 (md_begin): Calculate cpu_variant from command line option data.
3171 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3172 command-line options.
3173 * doc/c-arm.texi: Likewise.
3175 2002-01-18 Andreas Jaeger <aj@suse.de>
3177 * as.c (parse_args): Update year.
3179 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3181 * config/tc-tic54x.c (encode_address): Add a more informative
3182 warning about incorrect syntax.
3184 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3186 * po/gas.pot: Regenerate.
3188 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3190 * macro.c (get_any_string): Add no-c-format comment to prevent
3191 confusion when translating string.
3192 * gasp.c (get_any_string): Add no-c-format comment to prevent
3193 confusion when translating string.
3195 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3196 Johannes Stezenbach <js@convergence.de>
3197 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3198 matched before the shorter ones.
3199 (my_getSmallParser): Fix handling of nested parentheses in
3200 percent_op's. Code cleanup.
3201 (my_getPercentOp): New function, code from my_getSmallParser.
3202 (my_getSmallExpression): Fix handling of closing parentheses.
3203 Code cleanup. Better comments.
3205 2002-01-16 Nick Clifton <nickc@redhat.com>
3207 po/tr.po: New file: Turkish translation.
3208 configure.in (LINGUAS): Add "tr".
3209 configure: Regenerate.
3211 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3213 Support for VFP instructions
3214 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3215 (cp_address_required_here): New argument wb_ok. When false, do not
3216 accept write-back forms of addressing. Change all callers.
3217 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3218 (FPU_VFP_EXT_V2): Define.
3219 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3220 Define in terms of above.
3221 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3222 (vfp_reg): New struct.
3223 (vfp_regs): New array of registers.
3224 (insns): Add VFP instructions.
3225 (sn_table): New array of VFP single-precision register names.
3226 (dn_table): New array of VFP double-precision register names.
3227 (all_reg_maps): Add the new register tables.
3228 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3229 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3230 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3231 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3232 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3233 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3234 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3235 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3236 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3237 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3238 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3239 (do_vfp_sp_dp_cvt): New functions.
3240 (md_begin): Set soft-float flag for appropriate VFP work.
3241 (md_atof): Handle VFP-format doubles.
3242 (md_parse_option): Handle VFP command-line options.
3243 (md_show_usage): Display VFP command-line options.
3245 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3247 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3248 various command line options.
3250 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3252 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3254 (xstormy16_md_apply_fix3): Do not return a value.
3256 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3258 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3259 the -EL/-EB option that matches the target's endianness.
3260 (md_parse_option): Likewise.
3262 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3264 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3265 is not dependent on ARM_BI_ENDIAN.
3267 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3269 * tc-arm.c (all error messages): Normalize capitalization of messages.
3271 * tc-arm.h (md_operand): Delete define.
3272 * tc-arm.c (in_my_get_expression): New static variable.
3273 (my_get_expression): Set and clear it.
3274 (md_operand): New function. If called from my_get_expression
3275 put the error in inst.error.
3276 (output_inst): Now takes argument of instruction being assembled.
3277 Print it out with any error message.
3278 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3280 (end_of_line): Don't update inst.error if it is already set.
3282 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3284 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3285 op that can be translated into a mvn instruction.
3287 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3289 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3290 setting default md.flags.
3291 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3292 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3293 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3294 for 32 bit unwind info blocks.
3295 (generate_unwind_image): Add support for different types
3296 of unwind images (32 bits and/or big-endian).
3297 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3298 (ia64_target_format): Add support for hpux target formats.
3299 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3300 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3301 SHT_FINI_ARRAY elf section types.
3303 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3305 * tc-arm.c (struct reg_entry): Move before prototypes.
3306 (int_register, cp_register, fp_register): Delete.
3307 (reg_table): Delete. Replaced with ...
3308 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3309 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3310 (mav_dspsc_table): ... one table per register set.
3311 (arm_reg_hsh): Delete.
3312 (struct reg_map): New structure.
3313 (all_reg_maps): New array.
3314 (enum arm_reg_type): New enums.
3315 (build_reg_hsh): New function.
3316 (insert_reg_alias): Use hash table passed by caller. Adjust all
3318 (create_register_alias): New function, split out from ...
3319 (md_assemble): ... here.
3320 (md_begin): Build new register hash tables.
3321 (arm_reg_parse): New argument for the hash table to search. Adjust all
3323 (arm_reg_parse_any): New function.
3324 (co_proc_number): Look up the processor number in the processor hash
3326 (cirrus_regtype): Delete.
3327 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3328 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3329 (ARM_EXT_MAVERICKsc_register): Delete.
3330 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3331 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3333 (do_c_triple_4, do_c_triple_5): Delete.
3334 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3335 (do_c_quad_6): Delete.
3336 (do_c_quad_6[ab]): New functions.
3337 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3338 arguments to use new register parsing methods.
3339 (cirrus_reg_required_here): Likewise.
3340 (insns): Reclassify cirrus maverick worker functions.
3341 (cirrus_valid_reg): Delete.
3343 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3345 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3346 (sh*-*-netbsdelf*): New target.
3347 * configure: Regenerate.
3348 * tc-sh.h: Update copyright years.
3349 (TARGET_FORMAT): Add version for TE_NetBSD.
3351 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3353 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3356 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3358 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3359 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3361 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3363 * tc-mips.c (mips_cprestore_valid): New flag.
3364 (mips_frame_reg_valid): New flag.
3365 (macro) [M_JAL_2]: Check both flags.
3366 [M_JAL_A]: Likewise.
3367 (s_cprestore): Set mips_cprestore_valid.
3368 (tc_get_register): If setting mips_frame_reg, set
3369 mips_frame_reg_valid and clear mips_cprestore_valid.
3370 (s_mips_ent): Clear both flags.
3371 (s_mips_end): Clear both flags.
3373 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3375 * write.c (write_object_file): Make use of bfd_section_list_remove.
3376 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3377 * config/tc-mmix.c (mmix_frob_file): Likewise.
3379 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3381 * configure.in (i386-*-netbsdelf*): Collapse target into...
3382 (i386-*-netbsd*): ...this. Add support for x86-64.
3383 * configure: Regenerated.
3385 2002-01-03 matthew green <mrg@redhat.com>
3387 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3389 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3391 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3394 For older changes see ChangeLog-0001
3400 version-control: never
projects / binutils-gdb.git / blob